[....] Starting enhanced syslogd: rsyslogd[ 12.943856] audit: type=1400 audit(1521784330.221:4): avc: denied { syslog } for pid=3637 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.48' (ECDSA) to the list of known hosts. 2018/03/23 05:52:22 fuzzer started 2018/03/23 05:52:22 dialing manager at 10.128.0.26:42537 syzkaller login: [ 29.120312] audit: type=1400 audit(1521784346.401:5): avc: denied { create } for pid=3790 comm="syz-fuzzer" 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 2018/03/23 05:52:26 kcov=true, comps=false 2018/03/23 05:52:28 executing program 7: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) write$tun(r0, &(0x7f0000000040)={@void, @void, @llc={@llc={0xfe, 0xff, "8a", "292583fdd5d86c8bc237b635e7a6f8e3af380a80daa8242632745d9cd121271270b807a46b38f82c2013fe982df1200d8cb00e69e7231a4803b16fc1e64d356df3a45e60fb4ef8349141d0ca471df89bbe92d6ec"}}}, 0x57) poll(&(0x7f00000000c0)=[{r0, 0x200}, {r0, 0x20}, {r0, 0x100}, {r0, 0x8000}], 0x4, 0x7fff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) connect$packet(r0, &(0x7f0000000240)={0x11, 0x1, r1, 0x1, 0x100, 0x6, @random="9cfb9c83ad94"}, 0x14) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00000002c0)={0x2, 0x3, 0x9, 0x6}) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/context\x00', 0x2, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000340)={'NETMAP\x00'}, &(0x7f0000000380)=0x1e) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000003c0)={'vcan0\x00', 0x3}) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000400)={0x1ff, 0x9, 0x7, 0x8001}) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000440)) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000000480)="8c8349684672be73505c749a320e234b629aab1459d450ae3745a271ee8c79087e5b2151a828843f329688d38c22984fb38a4585436a9808120ad5a5980204be18037dbee0d6b017605c373b516377e086a1dc143b42b4eae91487eaac00d6e2fd1cbb332376fd6b6c36cfa632984fbe545beac94463429b3ae62361f8404f4fa45ed62a3cd03e650237e0ab5f739d1116d8d84ddd59b9a20310845e9c55ee974cfde799f1f48d0cd4509728da6c69960db4f3e0b8e896ff673b44211dea0b943dc54031ac66d26c84a89902cafd43851d58ec50c7a7a160cbeab159c43d2cdbad7976e5dac70d37e9583b52737aa78650d946de84bfcb5d39b464c1167051c10005ba660876c81f1bf6e8bed017ccd5f1d929f719f544e04fbbb7d250ca8edf49f892b3652b9d3e6cdfbd49c6a3552fd6d9d2cd6874d8ed8285bd603a681e3ccb8bece780c4a3291bee0947c10831b1058d8ebf120afb34153635a4c7139a2d166d47d5f8ea7abf6bc3bdab10df74337ecf3ee346942e040fd76ec8d252ac4e56814d0bd6d114510521093eaafbf2bf118bab0c9830749cc5fd85d9dff0b46ddb5ef5d1e99ceb908f603c0bcca3477faf656adefab6d71958fe6234aae30b43bd9fa49bfef1d02a3851541c7f1223da0b43f409c125f523e4d83bb34c23fd5e8084d3a2a23be2564167e64ddc71d25f6088e1a3a0b5c6127b9c3662ba10b02bc1b873603d35128606fb010cbf35aa2be73ffcf020d9ee80839ec5835124cebbef90f33a998db85c7b49cae30a984d10030e0bc385237ade4476cf9ef876b49366435a897c5a033c79b9df7faa678cb656def7e33803cb0a989e7f8dac1fe0bd354ef5d532d07d4c908ad168b2eb5efdc8c282a1a94898b2050d34ab3889e7f38f9f20e60ccad3619b97aafbea6aa25fd89c0790756ed9275cdbc6a240aeb90bc28f498ce24848d5f9fd39d63c57d13a0eb77231139d86d5a5164ae80ca285449c6b998d54f721444f28a495cdfaa15f9ea869e9ff418d0a105cb34c5dcf62c739e26e31daff8af75bc5839b26e935143659d2b1fc5bdee667c6c683a2cb081e5d4722d3982ec29b6212c410ce24a6bddfb4992c49d33479c14a1d1ff7cacae8f12770a856f34573281da0908194a9ec13dce0bbe13aee83472da38e213774fb8a7af3e58b925a643680c943199ffc046cad22de4947b73df0dd7bf5effc288dbb1144005a0022e701815d50a578f5d2965e460fca76b1cc08475c213341caa8f65b76e7cd46860592c357fb4e8eb9becd616c895ae5b855e758f7e56309a76debc58388551998f515662388aa7260bf98504e5b96de7d5e0c2ea101ead784e8a8568d6b1b8d5df29862c25ac781d50313da4edf2283fc301bbef077e87948f8e1ebb33fba1393932b1a9a5d484f8e7353e5ee06614f9b50f5e09e638bdb5710722b2abb4de7ec6d46a3d19226e94bb884c7251c896f471a99c5466ff4da68645d8450971e19fd6ccb16679d311aa5d52be63131ce4c17294b64d0edb47ff22a71e77f83f6c4912feb2d7a7f00f496d4836b1d949b52a4d6016de28353c9cbbdbde00d5f135bcebe39f1ea3a2b9a2810ccb80265da4881a585c705ae747333e4628a98e09c83d32d16d32b67ba8152ceb6011ffb0a4725cb7c62624f7103211f0127ebe8e35e21310fc6d7a24cefc0fe4ce3a8bc8b2124319395f4cfa78a2f950e8d25812c142b0de8dd9754ec49d54caa2bf836b3b4406300cd0dfbe4ae7564a334c05ba9f5e597c8c6b9dbe28ad92195e87c29ae933af06ef2bddb0c025a51029c71d14faa24954d2fb7daba5d1566c8e55c3d59d3bd9184908bde34ab2ee7231d557a13aab497423e5a136a9539070cc66d4fd9ab230ec87e63c46c93e2dfb899170b31584372eecefff7d7e993298343987bdfd4aaf8f5b1b01d4b0813f31ca53fb5c25ded06e8c67db0a8fa87aa72560c563348d58f085611e105f5821a373c6159591fbbaac2255787431e6047c142457a1b8a071b5ab9624d9e2e7cdc48aae7aa8d65ac5b4b45a57bef6e088dcc230634309b9b110e8abcc79f757c7b0f91e302bcad0825b3f0e599479c5cc6f3559cf0f8dee0335545ffca95b6f1cba82012c57c3abad22657c95b899e6c42c610bd1b40614bccefc0ab1de489f7c4e61970d24247885057917a674d6cc2f3a251f808afcc0831c4ef30a2b13e45bebd555078cbb7c655f347eb52600aaf42c172fd77fe10dbd05532b6428db28e1bf2bf0627636d3f4f2963dcab14fb0736c4a6a0795bcca939538d318ad22ef90654aeffe563cb42f19cc744d70797c198bb42c1c9250a7787cc2f35728a105ee52ec2ee2a7030b4a0a570f343fcabcbad00696e2fa57049070e93130b063649d12e40c53c3fadbaf248d43962423503ff47653e82fd313cadc82dc8f945ba2bc56dda821a90fe5ad403f8c5e861c786493411f7bd4b3e528dedb89f590d7b81be508c353974cb0bf70781adb94be784a8ccc71c1d0da105363488a63a5faabe6e6ab1f9a17a61925b93c762f80da48744a78fd5fbf367781ce54b6022f27d01d080c8d2241cdadaf10e5b431ceb868bf0e9b58b042d0c1ac6220142d001d56f527682cda66de3a7a4960f0e98cd66d324036fe9b5ba9e5ead42e63ee8ae6f4d0ad23577ef248062f7680a67ebe8e895c2ecb1ec58b9205dc68227a67982357ee5b611bdd574d9a2bac626439f08c4176bac9b12c8d6943f7c1f093460d6df8a834718759f88e9e238d50d8beaf49a5fcd14c7bba410eaa6afa4f9f2856b55291fa5871a01e0ea38257346de71f4cd659e1c7a31b562668e632b14dacbdde3e1bd86956b50dd07e815b34440e2786dc34201960751c47be766b069ce4be7c7c4cc52b372a983b9fd517bda0496a867388b9171e62a3c1572a1e6508f016e8a2097d58a9192a9fb8d2b0dcae5a8be4f43f5251db8ca02fd0e2f370e25d9d2dc513411fc7a083fe7de401deb5dcb6e6e183663339e0e08b9af9764422cf222c52ab93d74412bfd43efb53fbc4e8c557062ef5bcb3d27bc2db126e698ac192a2ea652173d2ab8107f75510d6d7a068432774057b388bbe54fa9f7ed7c69d05296e00a2bb2c3753615e369e0fbb4495cde154e29e791d06c312235c507985e19eea1b37b14ac1e7052db4277e8d0f91c2dede46167503f0b58720454a9b8698153b294610aa5a1e6170734d31e57d676a991e227f5c410c0270ef6a9c7504618c13ff182c7d247fe7e6d303be9cc1081eac70c3291366fdbc066c57e44d44950d42da665148b762897ea769aac38f1c9f4d355a9cc48ddd0fb897ae4ac24f3243f0e94825b562d960ef415b1e4c770c157851efb2d1a87aa451d12c9c426bc762cdc82e75cd4186f9b14435fc73b3a97aa09d148137035937660d4019fdf41095741e2b72eef5a01961ec0812ab5989fb61e9007a34257c42a469852503d7cdbf385edc2255af69e8df34007fb15363625bbe37914687e1394c325501ee363b8a9e8e884a1d7b550ce298a402df38047aeb18d65686d663fcd195d6a1d61532e9b12a3f51f3dc419ae12382b9849c02e98be5e2f74d37c352694263d087f2eb6012cd8fa9c944df9a35fe30335b145e1788f54b93e6ce331a42e11292d6f3866aa0a6d934c92165a13e5da0b5cb5c816b573492096caeeddb7fa158b747716d5aab25aea141c26e4b8113dbe248f9d60e7810f2a8aad1aa87d74a57f7f30af388523d8d16dd69e41a79698eccd5acf23aeb76ef3cd86112ee23cfa93eec9a9c4b842df5cdaa5193020a16d9fe6489d904c4c66ff70f8f25710c656cea6038774f1ea308c82ac823ea26b6484af1cacebf429e821613362af4e24588334ee37fb61dff958bb4065c1024a02e29fab39d31a9844b3c2c894e201f50f23ed461daeee00c9cb8f207de6b51e27cbe523e585a6db6a577eda2214c2a500b495689b570ea2e911f3e9099218907422f251db0dcb4f56c08b6c017e1bd825ea9b93ca34822c0a68665ddc350ce6a5fafa268b65548e6cd4e48c9e6ecc183a84c4c5361bc949d554c537b105e4eccd34e34bedbf668dd94faf24dd4df2aebb040f6ba85fa0d904d7fcd1ab9815adb08f4b90b19aff91556907dcb25ea86d15ddc017aba450551d837f44afa81958d7a7cce0929e980debaba5b77615ba9a861ac4d96ddd9ee0cfc2569d8f014c25783a9617c5dffa0fe65da60a56c75cb53528ab6b92d8c8761144f579a3fec391831fbe6e85e20533280cc8f0d3db22d74ba2c1e0b49014fd5072a31cca2b01c27639d885e6d4cd7e086c0de6e4a72c4d70770861ffd90a949e8fb17478b00803adfbc9cb9fc112f21cfd7971fd9e553ee09306550a84f5b3d3f89841bcd0a7a61852de1bdb79e50f9172d5cc9caa4f6a51c35c4d552778f8848b11a8a54c800444d2cd84f3ceda27794927426dd8990b2ad6b31101efec3f8775e4fc1e80add6b1f0b6544c20eef4924243e00250c727d7ddfe84f75ba56c25a2fc1e36c64382797192892e61189a75b34d6d2167a22ee34b1ee2b53d50f2f8ffc8cb9c2f26f759aaaa613a545fae0b5a6f70450d76f1a5f76b464f4a02d2e15334454bfe5ef5a203837b8f4190366adfcb06a7853bbe2472e868333e24e48f03b2e121f37d907732eb5f7001dd7bfcc06b9674daf257911d3d60f9d7bffd0b8a188f25871390d22093b54df303f3b500c31424c6d46086e1e901c701a10b4ad73ddf3300e858207f3e3f29241d3a6795c02c24bec5b7ca0599fbcac979aeda219352b251c9763536e742d3fb03e24f026534bd68f280b9d93b69dc0271c4396d3231d485680d2d1c288e1fcd3e430012e2e57b3a59d2c14d848188ce4cf85cf89f20160f376d22d10389ea4bea1141092f9a8c03df7e063d37c8a5f8abedee3bebff7306537062c6970ca21cca2a41a824a6188fdde2fc681653c1da2e6385082b1b095bba2680f0881ce14fdc583be930e6a3f36b73d2631a2f1fdf96adbae9237aaec0de1265f1527b07cb4b0f9035bb29f6db8d03ab3c0b583c0ee2ac3e535efa97c0006a922734033ff4e7a55bb2946f57813c48b97e8b268d156a1437aa796612e858588044506fe4cd34c91812c711bb55d734fae25ff2cf3e216eac0ab28b5726803cf1a28b7fd09848821be80877fadf9f3aed3e98e71bdd8fa2720177dee4c56b9f7c82a5db2beef48dc2b3de30cf29c449a0337232131580123b98549eb623e071259f6960fa6edede6b32c53bcb657988307e1f58b162436e9c53b2d5e70c072351d4c22b977f1f2536157d58d70c117d4616d899fb8f5c51a025a44326c5658fd2b2bd6273afcfc1a5c9e82e6bd08392037e757f7886bc01fb370767ade776e4e564ec499038790c61085745e151efc15e84d308b858bd440f590057581dd3e6ae559e46ad9bbded06adc3a4070db2a562fd6e844d42c6c9f98ff7df6db676de4b3df91b681e4cd4f402b121ec4da67dcb69ad83ae08b1c4cdcaf4e80438e64f66e541d0f4acb91e2f18a026654a7e11592f0385579096530c34782dfe0e70725a81f3e5db1fd045a235159ba4b926f28166846ddcccfa3f6400921130b781e4c9df729b57314fe7a8fcc5795d7bdaaa77bf9b3329741cb9fffe85788d94dbaebe17c0f254b444927102876f3eda8dc0fc8d3d9e2d09445992694651de401a3e996ea5f8663ad25c64820b207d7f9826dd57334631c0a82cb945eafe3da23ea56407085fca6298fe0b2ad2936a8c657d221d2d92413c256847", 0x1000) getpeername$inet6(r2, &(0x7f0000001480), &(0x7f00000014c0)=0x1c) mount(&(0x7f0000001500)='./file0\x00', &(0x7f0000001540)='./file0\x00', &(0x7f0000001580)='9p\x00', 0x10, &(0x7f00000015c0)="36ffd04fc5a85f21dbff42f532c8cdffc2343396ea1a50d42a9b02b32a769bd3d9294841666c19fafecb06be187d60e2ca600c6e1ee4b44ffa1841f988f3eac4913c918b723d7ddfd659f7718d1338e765b410398e3243793f35f106a0a3cfaf3a572af0e6a781fb453408f01b9c2883fc12a636d2d5683a119612512c114d6708eb7cc628d142d979a0fcf25a871d9fdeb7cc4d023e6bcc72f637a2077680572dcfc9ec57fedccfe456b693e9e06c34aa790943a268688d2296060c7099167ba289bb720ca0b90de64c0df4b921c1435ef1bec646b72eb4109e135e7f81b563b62a6e238360") getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000016c0)={0x0}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001740)={0x444, 0x100000001, 0x0, 0x8, 0x2, 0x5, 0xe2, 0x5, r5}, &(0x7f0000001780)=0x20) connect$packet(r0, &(0x7f00000017c0)={0x11, 0x15, r1, 0x1, 0x8000, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) openat$dir(0xffffffffffffff9c, &(0x7f0000001800)='./file0\x00', 0x208000, 0x100) connect$packet(r0, &(0x7f0000001840)={0x11, 0xff, r1, 0x1, 0x40, 0x6, @random="71ebd563dd45"}, 0x14) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000001880)={'dummy0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000018c0)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000001940)={0x8, 0x101, 0x7fff, 'queue1\x00', 0x91}) bind$ipx(r0, &(0x7f0000001a00)={0x4, 0x9, 0x8000, "79e1a2d0ca9d", 0x6}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000001a40)={r5, 0x4}, 0x8) accept4$ipx(r4, &(0x7f0000001a80), &(0x7f0000001ac0)=0x10, 0x800) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000001b00)=0x9) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000001b40)={'HL\x00'}, &(0x7f0000001b80)=0x1e) 2018/03/23 05:52:28 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) inotify_rm_watch(r0, r1) sched_yield() ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000080)={0x0, 0x7}) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000000c0)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x1f, 0x200, 0xfffffffffffffffc, 0x0, 0xffff}, &(0x7f00000002c0)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000300)={0x0, 0x3}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000005c0)={0x0, 0x1d, "6cab875bcec917babd515685b4b0189d08c135efe5e81ff1389c30e91e"}, &(0x7f0000000600)=0x25) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000640)={0x0, 0x79, "14217f8e47d8b80a7bd127096fa2a8350966f48a79665f685199ecfb9d42ebfabd4ff122c979ca55b18fb906e3b16b8228d986d499fb6b3d3ef8ad13c5d4482ad7e2439818ea40e8c93da926ed916147fa1f95bd77400fc2f5b35108e0e2ee7c6ed5b3a8ee16822989d758806059bc2fae022185b16024062e"}, &(0x7f0000000700)=0x81) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000740)={0x0, 0x7}, &(0x7f0000000780)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000007c0)={0x0, @in6={{0xa, 0x4e24, 0x1376, @local={0xfe, 0x80, [], 0xaa}, 0xd50}}, 0x7, 0x800}, &(0x7f0000000880)=0x90) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000008c0)={0x0, 0x5a, "229bf6d911dee11b322e8124fb62dca7d02af4a2114f50a62c10b92e73d49986ea224c3362625c5354a902a1a3a8de432316600db2ec07a38e74dc8fa1415d568fa267b9d0e9d0099262062c707c6cba39000a0ab11fef0bb076"}, &(0x7f0000000940)=0x62) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000980)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x6, 0xd4, 0x0, 0x2, 0x80}, &(0x7f0000000a40)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001140)={0x0, 0xfffffffffffffff9}, &(0x7f0000001180)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000011c0)={0x0, 0x218b73ff, 0x0, 0x10000, 0x7}, &(0x7f0000001200)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001240)={0xfffffffffffffff8, 0x3f, 0x200, 0x6, 0x2, 0x69b2, 0x101, 0x6, 0x0}, &(0x7f0000001280)=0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000012c0)={0x0, @in={{0x2, 0x4e22}}, [0x17e, 0x3, 0x7fffffff, 0x3, 0x5, 0x3f, 0x40, 0x9, 0xfffffffffffffffe, 0x9, 0x401, 0x1, 0x9, 0x1, 0x1c6]}, &(0x7f00000013c0)=0x100) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001700)={0x0, 0x24, "bfddcb5881923c366a61e998b45ef718df7a2d533ef115d1e19b6c0e8e811ae6ebade905"}, &(0x7f0000001740)=0x2c) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001780)=@assoc_id=0x0, &(0x7f00000017c0)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001800)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x0, 0x2, 0x0, 0x1, 0xfb8}, &(0x7f00000018c0)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002dc0)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0xffffffffffffff2d, 0x2e78, 0x101, 0x7, 0x8}, &(0x7f0000002e80)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002ec0)={0x0, 0x6, 0x20, 0x1f, 0xaa}, &(0x7f0000002f00)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002fc0)={0x0, 0x6c, &(0x7f0000002f40)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @rand_addr=0xfffffffffffffffa}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e24, 0x7, @remote={0xfe, 0x80, [], 0xbb}}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e24, @rand_addr=0x1}]}, &(0x7f0000003000)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003040)={0x0, 0x3ff}, &(0x7f0000003080)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000030c0)={0x0, 0x400}, &(0x7f0000003100)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000003840)={0x0, 0x4}, &(0x7f0000003880)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000038c0)={0x0, 0x46, "98226809cad75ab50a71a01d7c30aaa7879d65b9e8a5b489963e58ba99f694ad740f07f9bb16ca3178339cc0b2dd356b9ddc50b8f98f01b97d6b52f106b1a764c3851c322ab8"}, &(0x7f0000003940)=0x4e) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000003980)={0x0, 0x10000}, &(0x7f00000039c0)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000003a00)=@assoc_value={0x0}, &(0x7f0000003a40)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000003a80)={0xfffffffffffffffb, 0x1, 0x20, 0x3, 0x0}, &(0x7f0000003ac0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000003b00)={0x0, 0x6, 0x30}, &(0x7f0000003b40)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000003b80)={0x0, 0x4}, &(0x7f0000003bc0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000003c00)={0x0, 0x268, 0x2}, &(0x7f0000003c40)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000003c80)={0x0, 0x6, 0x30}, &(0x7f0000003cc0)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000005480)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x6, 0x9}, &(0x7f0000005540)=0x90) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000055c0)={0x0, 0x30, &(0x7f0000005580)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000005600)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000005640)={0x0, 0x1, 0x7fff, 0xd900}, &(0x7f0000005680)=0x10) sendmmsg$inet_sctp(r0, &(0x7f0000005780)=[{&(0x7f0000000100)=@in6={0xa, 0x4e23, 0x80, @remote={0xfe, 0x80, [], 0xbb}, 0xe1}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000140)="d92a447919a2163a6ba9f75be6f3edf40ab07ac5a97605cfa06dea499b4b967125ca58360750a974a1666d253e6fbf760854dacbaaf65457e25fd9b24738787b0822359fc98ae8a60d4ca9b5b0b789dd61deb125ceb5533652ee79ac9553df2efcb2b14ce65d3b1587d20a5e1755f3f3ae3ff5673720", 0x76}, {&(0x7f00000001c0)}, {&(0x7f0000000200)="ee44941f3cc83c16979c5322f0c6c52c1eebbb49377dd2034acffab5cd766a2519b324226d32", 0x26}], 0x3, &(0x7f0000000380)=[@init={0x18, 0x84, 0x0, {0x73c9, 0x8, 0x1, 0x80}}, @init={0x18, 0x84, 0x0, {0x2c, 0x0, 0x4, 0x101}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x8db4, 0x0, 0xf252, 0xfffffffffffffff8, 0x1, 0x5, 0xaa5, r2}}, @init={0x18, 0x84, 0x0, {0x0, 0x3, 0x7f, 0x96}}, @sndinfo={0x20, 0x84, 0x2, {0x8000, 0x8207, 0x3ff, 0x7ff, r3}}], 0xf0, 0x814}, {&(0x7f0000000480)=@in6={0xa, 0x4e22, 0x401, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1a}}, 0x7}, 0x1c, &(0x7f0000000580)=[{&(0x7f00000004c0)="ebec6743c795dd68f2deaef48d3b43347290441753fb9f5e5966186a05d52f48aa8921e7ae84e002e22541bb7630d5e4ef9458228208c80fd815ffff4dcc27be5658a6dfa4bca004ed8cdcc1f733333757e0a4a4468873bb61ed5b47a5980c41cf5250c58c98fecdee3a8971e7ff157333294dfb2969d0a707055ec71ed8205d8353bea14a898f2c3f0992d21fd5200849", 0x91}], 0x1, &(0x7f0000000a80)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x0, 0x7, 0x3, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x7, 0x8000, 0x6, 0x1f, 0x5, 0x3, 0x401, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x206, 0xfffffffffffffff8, 0x100000001, r6}}, @init={0x18, 0x84, 0x0, {0x6, 0x5a15, 0xffff, 0x9}}, @init={0x18, 0x84, 0x0, {0x5, 0x4a00000, 0x7ff, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x401, 0x8, 0x1ff, 0x0, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x2d, 0x1, 0x3f, 0x20, r8}}, @sndinfo={0x20, 0x84, 0x2, {0xc45, 0x1, 0x80000001, 0x4, r9}}], 0x180, 0x5}, {&(0x7f0000000c00)=@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f00000010c0)=[{&(0x7f0000000c40)="81d0036f4d76938fa0648f8defd3d5cce34686aca0c1061331d11142c676f2a01c0202eba6f38842f8918bb02762a8ac5e581d45197718c31973f322bcf1657b95c0dca6085d0e73a153ac891d1af16e481528cef3cbee6cba10926f022aed4c49ac1bf355c53d72691b0a0cac1e3a317b4a3f15219f97285f368b8a567c43", 0x7f}, {&(0x7f0000000cc0)="1f2cb328ecdcc3b2bdfa9c8d9f45212f1dd4b0fed5b5806ee3266b48a8250fc111ca403fa483cb75cfa0feda834241", 0x2f}, {&(0x7f0000000d00)="d7ed4e4938d94b9840541073deeb7fb6153b3be824ff93d541d564f91bafbeb9d5cfd6e7dc5076c71f2a412d63e94a1528d4209e61a33df180c9534908d5baa03c1af4a78332493c967eab0bc12b113b561ba638a634a7b291812d382ed922c36b4d62", 0x63}, {&(0x7f0000000d80)="6e809db44a76e5ac0ece8f0f706320ad8a2e55074414658b62897959a28d470e29c691eb3d609a301e76970aafe80313688c677c45ac66532e358ab7f1c9ef94df42462f857b5be795bd43c5ae82cbdafb3457c70f34995d8731c7a78720c9f4b6435cf1162fa4cc7ab1b9a2803f00d0eb2a49564d07b37c06629bd2cb4b9ff671c10949db668ccda561120fc0124b6fe70323bfdd35270248aab8eadc1f20c0", 0xa0}, {&(0x7f0000000e40)="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", 0xfa}, {&(0x7f0000000f40)="00b729f89592c10823744cf5c6ac40a15c9329d10403a1bb9ce9a65cab0c2889d4c74f9b76901d2f6ce529e83b7f11647a5cee36a3320484c2646d5b9acfc55d715ef94febbea06992ae450456f30d9e41bd1dc3a643f874870007a5adb2f93872bdfecce9b4b3574df0a9e65b681d68ed664f8ec19e287cd7a9c62315ebbd9218ec240623fec88db1efbf", 0x8b}, {&(0x7f0000001000)="75afc7824977895d010711f2a3be5782c0f3a4c18b9c3609d0dbaf795bf65947e1cab2890a1ff17617ec50992f09996a865cbe08cbffd2f81d4a04055ff65aebb453861c130e61d48aaef41089c3f3e3d7409588d3d37e340d6db3a9f6c8c1dd7fe7c00bbf5050db641979929b659c7e310bcabc3956ddf4f30ec2ddedb858803862ce66fceb81bfa4c75b66aba5149d4ecd099513d785c31b334688179b5fff2c4b2859bff299f2c397d1ac7348c4ba06", 0xb1}], 0x7, &(0x7f0000001400)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x20, 0x8, 0x8000, 0x7f4a, 0x800, 0x400, 0x9, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x10, 0x6571, 0xa, 0x39, 0x4800, 0x80, 0x6, 0x100, r11}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffb, 0x7ff, 0x201, 0x7, 0x7976, 0x2, 0x8, 0x1, r12}}, @init={0x18, 0x84, 0x0, {0x7, 0x2, 0x7, 0xfffffffffffffff9}}, @init={0x18, 0x84, 0x0, {0x3, 0xc40b, 0x1, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x2a24, 0x8, 0x10001, 0xfffffffffffffffe, 0x4, 0x4, 0x7636, r13}}, @init={0x18, 0x84, 0x0, {0x9, 0x0, 0x1, 0x4}}], 0x150, 0x8c1}, {&(0x7f0000001580)=@in6={0xa, 0x4e21, 0xffffffff, @dev={0xfe, 0x80, [], 0xa}, 0x9}, 0x1c, &(0x7f00000016c0)=[{&(0x7f00000015c0)="a13448c37545fb1752bfe103b4af9b6bc5febbd39ebbca423a7757d318b10780514ae9018fb4ff903f035f74c8e9467b2f633d92fa741e7e95a0665bb8b8105feb", 0x41}, {&(0x7f0000001640)="d0a47f9aaa53de44bfa388c23b4cdeb377109c772b37c2e1cc6d6e", 0x1b}, {&(0x7f0000001680)="6a83990c8bd84ba0865834a5f64357fd7883521163e22c8278bc8b3fb940bf92926d308a1c33b09b7c4695a6dd6496bfc7705c34e06629c6ba", 0x39}], 0x3, &(0x7f0000001900)=[@init={0x18, 0x84, 0x0, {0xff, 0x1, 0x8}}, @init={0x18, 0x84, 0x0, {0x8, 0x81, 0xffffffff, 0x7fff}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x20f, 0x3, 0x8, r14}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x4, 0x401, 0x3, r15}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x820b, 0x0, 0xbc, r16}}], 0xf0, 0x24000885}, {&(0x7f0000001a00)=@in6={0xa, 0x4e21, 0x68, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c, &(0x7f0000002d40)=[{&(0x7f0000001a40)="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", 0xff}, {&(0x7f0000001b40)="8598573935d2f05cdd6f03e43e17ff7802446a0c3bbfa906ebbd3e204c57908056536b475c193e1b87fe94b9515d49acd4988152f2b58c6e7b9cc6affb116d4f7fe5402f12109b6773e11312a4029286ed3620ac7bfac298dabec8dffef87b96b23ed4928fe02fc00a19680bdcd963d4c7fcac1aded595671bb9406fbfa4b75697881d6845e5d229c8af8d4772e388c4bdf0aa6b58a0d7d8e6ac2f012d3f5d0f6c5d691c6f1f1b3da551a22d6e881174e8a7651e48a73af27fcc173bd8815b10cf2adcb30dbd203aca", 0xc9}, {&(0x7f0000001c40)="61efeb2373372170", 0x8}, {&(0x7f0000001c80)="7a81d0a5db0225d9b00a343a405cca499ed66f3b21b34684072cd54de111674aef891ac5c7790cef83eb1dce58371eb6d77a06aa43f927abaa979c776f57ff1ec831b7c29d86fba0d26f36675231494dda27165e23f680bf5009f87b400e0daa7482244c0b348bcc96acb8912c1d9f0e09b9350fa2803093015cb8c805a30283f7c1d3a87554bca3a4ca6c6d6165547e3545f97dc565292c2652577ea78889ef7fe6b597382b0c", 0xa7}, {&(0x7f0000001d40)="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0x1000}], 0x5, &(0x7f0000003140)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x7fff, 0x8001, 0x1ff, 0x8, 0x6, 0x63, 0x5, r17}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0xe, 0xffff, 0x6, r18}}, @sndrcv={0x30, 0x84, 0x1, {0x101, 0x3f, 0x1, 0x10001, 0x0, 0x9b, 0x100000000, 0x2a6, r19}}, @sndrcv={0x30, 0x84, 0x1, {0xff, 0x3b3, 0x0, 0xfff, 0x100, 0x0, 0x4, 0x3, r20}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x200, 0x7, 0x1, r21}}, @init={0x18, 0x84, 0x0, {0x3, 0x2, 0x6, 0x7fff}}], 0x120, 0x48080}, {&(0x7f0000003280)=@in6={0xa, 0x4e22, 0x8000, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c, &(0x7f0000003780)=[{&(0x7f00000032c0)="2932cea7", 0x4}, {&(0x7f0000003300)="16271d8b9962d145b635840e13d1e4ad6cdbd748e2748e", 0x17}, {&(0x7f0000003340)="6e72eab48005c1012871973fa9121baa78e26048d1ff73cfeb980bb8b65d77cc6500f7b5b91f40181e6410639eea4cbfc35e658edddb0030ccf7f23bacbaddea53b7f1725d5fc420a49221ddac1ddf5f78521f2f0cbf8337d579bcaf8b30f32303314e1177bd7ceee581de0bc3d1ed248354f1b980ff82733dff102f", 0x7c}, {&(0x7f00000033c0)="f3234ed1ad95a1b06e5178b8902b1fbdc1b2eafbab232eb24e7b130884764fa87b6129463fdb34bc62a942ce4c872c686f10474705ef638ed2e0bc5c88791e531ec0588405e62bfa75290b8e6a901c60534ceee7cfdf751a23700dea2531138248157f6e2a894babaa0f13c08d304d563909dfa6d1ce10747baa104f07e53718aece01c821809ec031befe2845a692e7ea22dce502d737e17765e4b8bc22ff672e5fd1917aaf47894728839fafd3d002f001dd9e07dd", 0xb6}, {&(0x7f0000003480)="017a71b4c2bb66d28ea2e6f382e9a74fd37f0f3ad78eb74c3956a3f5a5d26417ec456c786486dc53e8799124ea2afa08875c5761752189249233825e4de80fec9cbc2af0d41f32c352e98824885bf15f16acafb7ae9369d7708ce1dd144b34cb9da34edaad6eb6155d7fcca01c31520c89c3fefcbbdab5ab577b59e0562332391bb0", 0x82}, {&(0x7f0000003540)="de9fae6e8a4c6cdcca00e8cc74b5ed01aa337c2798d42201cd40c43cadbc9e20344efcfea4e8af5be7967000158f057d8a3c53f5220ad64af8d2c16c99137a80e38167044a0702969d2b983d87ba7fa90ea6572920038eeb7d914fbd794ea768d520d64960f93fa80b", 0x69}, {&(0x7f00000035c0)="f922e32628a5df6cac2b1b388d2dde53d828f998f62a29df04c6f52a0f6caff6e2982898fd4d248dac88c426f40754ce55bcae56571c4c1c8cc9a7c98eaa26d7251914b603b70d99f8fe615cf26cbc2a", 0x50}, {&(0x7f0000003640)="73f463192b7f01f0f7347a1306074f04ba213a5373097f821548eeb26637f190e2a4a1f35a4e46c2c443d35072aaf8ec42356fb85a8b9575d5d1eccf28f0d6445e3dbbab470aa8ce5aaca7f2cde1af2801319274a1709b930da15d954a006b3fb2b5fd309eea704ae7a5d0976ff1338d26742e4b530bbdb08fe35a7f1648be7c29988af4d9e4ce564c5015262d8e2415dce2c60810e9d714914f088601b96a1e441707232cf976ea788794d1a98cc4e785dc12f9f1812a964fe10f8880fe746930ce4c59b962b4c2ab8a63167989fde73bb925267780190d", 0xd8}, {&(0x7f0000003740)}], 0x9, &(0x7f0000003d00)=[@sndinfo={0x20, 0x84, 0x2, {0x7fffffff, 0xa, 0xf5, 0x6, r22}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8001, 0x40, 0x1, r23}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0xffffffff, 0x200, 0xbb2a, 0x0, 0xfff, 0xc0, 0x1c00000000000, r24}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x0, 0x8000, 0x8, 0x2ac, 0x100000001, 0x8, 0x9, r25}}, @sndrcv={0x30, 0x84, 0x1, {0x10001, 0x4, 0x4, 0x7, 0xfffffffffffffb6e, 0x2, 0x2, 0x4, r26}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x5, 0xaf5, 0x9, r27}}, @sndrcv={0x30, 0x84, 0x1, {0x80, 0x11, 0x8000, 0x4, 0x4, 0x401, 0x10000, 0x8, r28}}, @sndrcv={0x30, 0x84, 0x1, {0x1f, 0x100, 0x2, 0x79a, 0x3, 0x1f, 0x80000001, 0xffff, r29}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x6, 0x8204, 0x5, 0x80000000, 0x5, 0x5, 0x5, r30}}], 0x1b0, 0x800}, {&(0x7f0000003ec0)=@in={0x2, 0x4e20, @rand_addr}, 0x10, &(0x7f0000003fc0)=[{&(0x7f0000003f00)="47254d6df373993ff373a9245479b44d2ffc9a0028bc7f0ec14ecaaa02574145bee059e891d2b634a5c42c9163f6e9fd53e616bc32594516cc65a1796882271d57e37cc8439b1abdb2ce66fecb36c40bcb3a2a2b4c23aa89a01a34a77083ffc0544a4fe398e14046fbeadb1638c00766677d9dd829a5cab65c03808ca6424c2a9da7e738c97fca5bf5db03f0721407070c2ea34eefe7202e9874e29d0c0e62c69ad72eb4ef988a0e20f2fb4b399b10d5800dcb3e", 0xb4}], 0x1}, {&(0x7f0000004000)=@in6={0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c, &(0x7f0000005180)=[{&(0x7f0000004040)="f15e4bb6a8c5b5feb7e775176ed0c444b38e7c2c048a13c8882131070f00e435064f1608d3faa5511c71dd9aa009cfb93c2e128e6511d48faba3ce9bc32fb40859852cda3906bd43f0284c7e6204d566c2fa0831174f0cd7394f323abaed5b1d314991f0", 0x64}, {&(0x7f00000040c0)="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", 0x1000}, {&(0x7f00000050c0)="2fe290df504c6881b42eb70808d2b88504d8467887d6c58403b1eb19334835fc4095abe4dcd526eafd64bb9590c751415ceef603456ab7e9930f7f67eb8f8f3f9092877f6ca6f4f1c36f4fd5df4b06b1146018bff0e0957abf850eaa6f95db171e577a0b08c364762eb10d6eb2c0c52b997eb85932f8e02354a4fb694abc9caa965be5118a24cd7ba1349789d4c61bd48fc81a04491ec3b90a87dd9da82ad15d2095b4f74476432a74f64be5a5b742b1403266f7c1eb5277", 0xb8}], 0x3, 0x0, 0x0, 0x4000000}, {&(0x7f00000051c0)=@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10, &(0x7f0000005440)=[{&(0x7f0000005200)="6bf22491da7c7f0ec1b7d08a1edae260b5526a327cdcae7730fdd766d76780e9a0cb7a6ea468967fda96d7e40b8d19843af57da62d4b6a04a58953e2eb71a85b948910acebd106c9cde5f74f504325f085cabd67d8e21ad760def6247913dfaefd6556727b5ac3c9c84c31c3875e12a1e79ac5758ad853d4d77504782d5a1de0851758682b20ff48523192410e46dd41d2a4faed8f40db47854a71ac84c309f88752cc6631aab5306a724ce90c942ffdc2a359dfa707b335cd0c4b783da015eecf6704a1ff8a56c56d955ecc34ffc4f120ead2132b715ef38df7ec", 0xdb}, {&(0x7f0000005300)="5998166e8ab768f3a7c94a2c18d17fd075011009c685733b6f972f671593cc0e91525ab74fe36162cc24aedfe5d5786e7293408bbe334e2d47c1e17dd94e5554c60b1b86e091488bee49f844507c0b768b7f64f43c8e0b9056bd27b9587c62290996e0e9ed8493b7", 0x68}, {&(0x7f0000005380)="fdddf6f7125536ee68be56c1685d45a26db50ba19dbdfb7e468fc567e4151a7a1e411a23491c7245e76bffcf47c22ee2df69e446c587975ceaf5bdebbcd95ea0e7cab34736dc2d134cc316f7a8b493a1b4760a399b13c6cce11a181d82c355c4dff87163a4f4babf4a", 0x69}, {&(0x7f0000005400)="36a93b5794b3952608dcb15dd68cecb8a79e4a5ff146444d743707cce0a68156e67147f47b1935bd6a3d173ab0d95238aac3f3", 0x33}], 0x4, &(0x7f00000056c0)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x9, 0x6, 0x4, 0x800, 0x81, 0x4, 0x4, r31}}, @sndrcv={0x30, 0x84, 0x1, {0x800, 0x5, 0x6, 0x8, 0x8, 0x0, 0x0, 0xf1d, r32}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0xff, 0x8000, 0x6000000, 0x0, 0xff, 0x2, 0x8, r33}}], 0x90, 0x8000}], 0x9, 0x880) 2018/03/23 05:52:28 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x2) recvfrom(r0, &(0x7f0000000040)=""/243, 0xf3, 0x100, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @multicast2=0xe0000002}, 0x1, 0x2, 0x2}}, 0x80) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000200)={0x7, 0x9c74}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x40, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x9) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@mcast2}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f00000003c0)=0xe8) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000440)={0x2e, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8, 0x1b53, 0x7f, 0x2, 0x1, &(0x7f0000000400)='ip6gre0\x00', 0x4, 0x1f, 0x401}) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/create\x00', 0x2, 0x0) keyctl$set_reqkey_keyring(0xe, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000500)={0x0, 0x3}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000580)={r5, 0x9}, &(0x7f00000005c0)=0xc) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000600)) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000640)="ba4951b4b77bc006424cfcad4afe2fa27b4d377aaa652af7bda464597a263f0115868d46c272bfe226542ffa455bf605c8ff4c4001044855441f9b73755a843a31bd7aafb855fb8c97d098b5bf21af6c04c222a8355ad61afcc4d51e1ece544daa0c9c240d5f7718f88c5ea33e28090fe5938c8f52f4d2e33be0d2f1482544d5d92270d9b88a4550e1e12d01cbed6d9fd66056ed98ff221f838e0e1b1e37601fef46d3e65d777d5a821004ae0d46c1") r7 = memfd_create(&(0x7f0000000700)="757365722dbe706f7369785f61636c5f61636365737300", 0x3) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r7, 0x84, 0x79, &(0x7f0000000740)=0x80000000, 0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000780), &(0x7f00000007c0)=0x4) ioctl$void(r0, 0x5450) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000800)='syzkaller1\x00') getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000000840)={r6, 0x8}, &(0x7f0000000880)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00000008c0)=r8, 0x4) fcntl$getownex(r2, 0x10, &(0x7f0000000900)) getsockopt(r2, 0x80, 0x9, &(0x7f0000000940)=""/173, &(0x7f0000000a00)=0xad) fcntl$getflags(r4, 0x403) recvfrom$llc(r0, &(0x7f0000000a40)=""/4096, 0x1000, 0x10000, &(0x7f0000001a40)={0x1a, 0x100, 0x1, 0x10001, 0x8000, 0x100}, 0x10) setsockopt$inet6_tcp_int(r7, 0x6, 0x1e, &(0x7f0000001a80)=0x1, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001ac0)={r8, 0x1, 0x5}, &(0x7f0000001b00)=0x8) sendmsg$nl_crypto(r0, &(0x7f0000001c00)={&(0x7f0000001b40)={0x10}, 0xc, &(0x7f0000001bc0)={&(0x7f0000001b80)=@delrng={0x10, 0x14, 0x200, 0x70bd2d, 0x25dfdbfe, "", [""]}, 0x10}, 0x1, 0x0, 0x0, 0x800}, 0x800) pread64(r2, &(0x7f0000001c40)=""/28, 0x1c, 0x0) 2018/03/23 05:52:28 executing program 1: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$setsig(0x4203, r0, 0x3f, &(0x7f0000000080)={0x3b, 0x100000000, 0x80000000}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x502d) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000100)=0x3ff, &(0x7f0000000140)=0x4) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x165142, 0x0) time(&(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000200)={{0x7, 0x8000000000000}, 'port1\x00', 0x80, 0x1, 0x1000, 0x9, 0x0, 0x9, 0x0, 0x0, 0x4, 0x9}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000002c0)={0x100000000, 0x7fff, 0xc, 0x4147a23e, 0x2, 0x3, 0x6, 0x7, 0x0}, &(0x7f0000000300)=0x20) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000340)={r3, 0x1000, "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"}, &(0x7f0000001380)=0x1008) pread64(r1, &(0x7f00000013c0)=""/142, 0x8e, 0x0) sendto$ipx(r1, &(0x7f0000001480)="f95bfef2f859937aa36929d4808eaf6937ff2858303b386f5bdca1ac8d1c554bb55d97b310aa70fd91b93323d299b02fc09fc666804bd926caaaa94c0883acb67aa25df8a9a6e98a72f984872d0cd1b74287e379e61f9fe8b355d4b9f16d58db44c85120b4ab40544f6792206961b7c2629d2ac7a0751872443ce6e9a186499d051ddf47277963432ddfbbd0d334b045a22fcde3f87cc4b8323d233c7be281c88d538a7465ec9098d99e297ad8a0b53f659dd275235aec97c1f1ab210614b1ebd7cf30a5c3b22e3904210fdf6f11161c49d81347055cc20362702d69dde89b2ffab01e8b29d5e3db33b7b62b", 0xec, 0x40000, &(0x7f0000001580)={0x4, 0x6, 0x60, "65ce59ab9155", 0x5}, 0x10) setns(r1, 0x8000000) setns(r2, 0x40000000) r5 = memfd_create(&(0x7f00000015c0)='/selinux/commit_pending_bools\x00', 0x3) sysfs$2(0x2, 0x9, &(0x7f0000001600)=""/171) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f00000016c0)=""/90, &(0x7f0000001740)=0x5a) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000001780)={0xfffffffffffffeff, 0x6, 0xffffffff, 0xfff, 0x101, 0x9, 0x8000}, 0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000017c0)={r4, 0x6}, 0x8) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0xfffffffffffffbff, 0x4) pipe(&(0x7f0000001800)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001840), &(0x7f0000001880)=0xc) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000001900)={0x2, &(0x7f00000018c0)=[{0x5d4, 0x7ff, 0x3, 0x5}, {0x9, 0x3, 0x5, 0xc65}]}, 0x10) ioctl$SNDRV_TIMER_IOCTL_GINFO(r5, 0xc0f85403, &(0x7f0000001940)={{0x1, 0x2, 0xabc}, 0xffffffffffff57a4, 0x40, 'id0\x00', 'timer0\x00', 0x0, 0xeb66, 0x8, 0x1, 0x1}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001a40)) ioctl$FIONREAD(r6, 0x541b, &(0x7f0000001a80)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r6, 0xc05c5340, &(0x7f0000001ac0)={0x3, 0xffffffff, 0x7fff, {}, 0x4}) ioctl$KDDELIO(r7, 0x4b35, 0x9) ioctl$ASHMEM_GET_PROT_MASK(r7, 0x7706, &(0x7f0000001b40)) ioctl$sock_SIOCGIFCONF(r6, 0x8910, &(0x7f0000001bc0)=@req={0x28, &(0x7f0000001b80)={'bridge0\x00', @ifru_addrs=@sco={0x1f, {0x7000000000000000, 0x10000, 0x80000000, 0x5, 0x8, 0x100000000}}}}) 2018/03/23 05:52:28 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@srh={0x6f, 0xa, 0x4, 0x5, 0x81, 0x7ff, 0x8, [@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}]}, 0x58) fallocate(r0, 0x2, 0x8, 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) ioctl(r1, 0x0, &(0x7f0000000100)="c4d9e59dd13d58aa3812f840d799a3bf63bdf1dc") setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000140)=0x40, 0x4) getxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@known='security.selinux\x00', &(0x7f0000000200)=""/71, 0x47) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000580)={@loopback, @broadcast, 0x0}, &(0x7f00000005c0)=0xc) recvfrom$packet(r1, &(0x7f0000000280)=""/176, 0xb0, 0x40002141, &(0x7f0000000600)={0x11, 0xd, r2, 0x1, 0x609, 0x6, @random="337fbd19b5d1"}, 0x14) setsockopt$inet6_buf(r1, 0x29, 0xfb, &(0x7f0000000640)="4023a4162aae62a1e9fb09bf5e3800fe62554261eb02c9b8cf373e106cb072af1e81cecf1f845c94843e82a49222ccde65ac9a3a6132b526dac4024541afd1856caba65b71253f8f27186d12dcf35151253d73a6fa77409394c10195ae99bc76818d7f1ae0471aae8f6c45728560be0d6e155cd87a3362d1a297d9a32e0fc84d9cafee9e7fcd479cb9cd309baefa459f8005b85c21546fea53983a0d1650e4bb8172513ec64707bcf0e375d7be1eadd504bd57dd0b964001c320e30ab8dd98df0baba79309df3a98bab708d499005e816f963c", 0xd3) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) getpeername$netrom(r1, &(0x7f0000000740)=@full, &(0x7f00000007c0)=0x48) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000800)={{0x2, 0x4e22, @multicast1=0xe0000001}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x4, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 'bridge0\x00'}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000880)={0xaa, 0x4}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00000008c0)=""/196) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000009c0)={0x0, 0xea}, &(0x7f0000000a00)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000a40)={r3, 0xffffffffffffff3e, 0x5, [0x7, 0x14a8b337, 0xad, 0x100000000, 0x2d1]}, 0x12) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000a80), &(0x7f0000000ac0)=0x14) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000b00)={@loopback, @loopback}, &(0x7f0000000b40)=0xc) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000b80)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000bc0)={0x7fff, 0x9, 0x560}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000c40)=@assoc_value={r3, 0x8}, &(0x7f0000000c80)=0x8) ioctl$void(r0, 0x5451) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000cc0)='/dev/rtc\x00', 0x400, 0x0) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000000d00)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000d40)=@assoc_value={r4, 0x6}, &(0x7f0000000d80)=0x8) inotify_add_watch(r1, &(0x7f0000000dc0)='./file0\x00', 0x3000120) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000e00)={0xffffffffffffffff}) setsockopt$EBT_SO_SET_COUNTERS(r6, 0x0, 0x81, &(0x7f0000000e40)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 2018/03/23 05:52:28 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0x20, 0x6, [0x100, 0x8001, 0x0, 0xfffffffffffffffe, 0x4, 0x0]}, 0x14) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000180)=0xffff, 0x4) set_tid_address(&(0x7f00000001c0)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x40, 0x0) ioctl$VT_ACTIVATE(r2, 0x5606, 0x455) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000002c0)=r1, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000300)={r1, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x5, 0x1000, 0x6, 0x2, 0x14}, &(0x7f00000003c0)=0x98) fremovexattr(r0, &(0x7f0000000400)=@known='security.ima\x00') setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000440)={{0xa, 0x4e23, 0x40, @remote={0xfe, 0x80, [], 0xbb}, 0x100000001}, {0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0xe}, 0x1}, 0x7, [0x6, 0x3f, 0x1, 0x22ce, 0x1000, 0x0, 0x7, 0x3]}, 0x5c) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xc, 0x12, r2, 0x0) faccessat(r2, &(0x7f00000004c0)='./file0\x00', 0x40, 0x1700) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000540)={r3, 0x3}, 0x8) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000580)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000005c0)={r1}, 0x8) getrlimit(0xc, &(0x7f0000000600)) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/relabel\x00', 0x2, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000680)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00000006c0)) ioctl$TIOCNOTTY(r2, 0x5422) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000700)=[@in={0x2, 0x4e24}], 0x10) openat(r2, &(0x7f0000000740)='./file0\x00', 0x7d8373c45ebe6752, 0x90) fstat(r2, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r5) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$KDGKBMETA(r4, 0x4b62, &(0x7f0000000800)) 2018/03/23 05:52:28 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) ioprio_get$pid(0x2, r0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockname$netrom(r1, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000140), 0x10) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000180)='sit0\x00', 0x10) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f00000001c0)=0x2, 0x4) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0xa, &(0x7f0000000240), &(0x7f0000000280)=0x4) lremovexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@known='security.selinux\x00') getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0xc) connect$pptp(r1, &(0x7f00000003c0)={0x18, 0x2, {0x2, @rand_addr=0xc34}}, 0x1e) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000400)=""/10) mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2, 0x30, r1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000440)={'ip6gre0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000480)=""/60) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000004c0)=0x2, 0x4) bind$netlink(r1, &(0x7f0000000500)={0x10, 0x0, 0x25dfdbfb, 0x80}, 0xc) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000580)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000680)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x44, r2, 0x4, 0x70bd2c, 0x25dfdbff, {0x3}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}]}, 0x44}, 0x1, 0x0, 0x0, 0x800}, 0x4008001) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f00000006c0)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0x8) fadvise64(r1, 0x0, 0x5b, 0x5) rt_sigreturn() statfs(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)=""/189) getsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000000800), &(0x7f0000000840)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000880)=@sack_info={0x0, 0x8, 0x2}, &(0x7f00000008c0)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000900)={r3, 0x3, 0x5, [0x101, 0x649, 0x100000001, 0x100000000, 0x0]}, &(0x7f0000000940)=0x12) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000980)={0x5, 0x64, 0x400, 0x2, 0x4}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000009c0), &(0x7f0000000a00)=0x4) 2018/03/23 05:52:28 executing program 6: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'ip6gretap0\x00', 0xbf8}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000080)={0x4, {{0xa, 0x4e24, 0x1f, @remote={0xfe, 0x80, [], 0xbb}, 0xdcb9}}, 0x0, 0x8, [{{0xa, 0x4e21, 0x7f, @empty, 0x4}}, {{0xa, 0x4e23, 0x200, @mcast1={0xff, 0x1, [], 0x1}, 0xa4b4}}, {{0xa, 0x4e24, 0xffffffffffffffa3, @loopback={0x0, 0x1}}}, {{0xa, 0x4e22, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, {{0xa, 0x4e20, 0x7fffffff, @dev={0xfe, 0x80, [], 0xc}}}, {{0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, [], 0x17}, 0x7}}, {{0xa, 0x4e24, 0x401, @dev={0xfe, 0x80, [], 0x13}, 0x6}}, {{0xa, 0x4e21, 0x7ff}}]}, 0x490) r1 = memfd_create(&(0x7f0000000540)='\x00', 0x2) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000580)) fcntl$setpipe(r0, 0x407, 0x6) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00000005c0)) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000600), &(0x7f0000000640)=0x8) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000680), &(0x7f00000006c0)=0x4) r2 = accept$packet(r1, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000740)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000780)={@broadcast=0xffffffff, @empty, r3}, 0xc) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f00000007c0)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000840)=@assoc_id=0x0, &(0x7f0000000880)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000008c0)={r4, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x7ff, 0x4a6b, 0x7fffffff, 0x4}, &(0x7f0000000980)=0x98) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000a00)={r3, @broadcast=0xffffffff, @rand_addr=0x9}, 0xc) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f0000000a40), 0x4) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000a80)=""/197) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000b80)={0x8, 0x5d, 0x6, {0x77359400}, 0xee5, 0x1}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000000c00)={r5, 0xe23}, 0xc) recvmsg(r6, &(0x7f0000001480)={&(0x7f0000000c40)=@ipx, 0x80, &(0x7f0000001380)=[{&(0x7f0000000cc0)=""/19, 0x13}, {&(0x7f0000000d00)=""/150, 0x96}, {&(0x7f0000000dc0)=""/134, 0x86}, {&(0x7f0000000e80)=""/219, 0xdb}, {&(0x7f0000000f80)=""/192, 0xc0}, {&(0x7f0000001040)=""/204, 0xcc}, {&(0x7f0000001140)=""/233, 0xe9}, {&(0x7f0000001240)=""/53, 0x35}, {&(0x7f0000001280)=""/247, 0xf7}], 0x9, &(0x7f0000001440)=""/6, 0x6, 0x80000000}, 0x40010000) ioctl$int_out(r7, 0x5462, &(0x7f00000014c0)) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001500)={r5, @in6={{0xa, 0x4e21, 0x9, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x15359a73}}, [0x3, 0x0, 0xfffffffffffffeff, 0xfffffffffffffffb, 0x2, 0xfffffffffffffffd, 0x400, 0x3, 0x8, 0x7fff, 0x0, 0x1, 0xfff, 0x8000, 0x10001]}, &(0x7f0000001600)=0x100) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001640)={r5, 0x4, 0x10}, 0xc) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000001680)={0x31e3, 0x4, 0x7, 0x7, 0x7fff, 0xfff, 0x3, 0x1ff, 0x8, 0x100000001, 0x7, 0x2}) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f00000016c0)=""/135) setsockopt$inet_buf(r1, 0x0, 0x2e, &(0x7f0000001780)="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", 0x1000) openat$rfkill(0xffffffffffffff9c, &(0x7f0000002780)='/dev/rfkill\x00', 0x100, 0x0) fsync(r2) [ 31.306713] audit: type=1400 audit(1521784348.591:6): avc: denied { sys_admin } for pid=3844 comm="syz-executor7" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 31.334435] IPVS: Creating netns size=2536 id=1 [ 31.354093] audit: type=1400 audit(1521784348.631:7): avc: denied { net_admin } for pid=3847 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 31.401968] IPVS: Creating netns size=2536 id=2 [ 31.432063] IPVS: Creating netns size=2536 id=3 [ 31.469422] IPVS: Creating netns size=2536 id=4 [ 31.500021] IPVS: Creating netns size=2536 id=5 [ 31.533230] IPVS: Creating netns size=2536 id=6 [ 31.582218] IPVS: Creating netns size=2536 id=7 [ 31.628389] IPVS: Creating netns size=2536 id=8 [ 33.717069] audit: type=1400 audit(1521784351.001:8): avc: denied { sys_chroot } for pid=3847 comm="syz-executor5" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 33.862203] audit: type=1400 audit(1521784351.141:9): avc: denied { dac_override } for pid=5035 comm="syz-executor5" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/23 05:52:31 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={"6d7064641b0c0000a6263fd5a600", 0x165}) ioctl(r0, 0x4000000002287, &(0x7f00007c3000)='<') 2018/03/23 05:52:31 executing program 5: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@ax25, &(0x7f00000000c0)=0x80, 0x80000) fchmod(r0, 0x40) setns(r0, 0x44000000) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000100)="74906d657273000f15dfc77f58a22accd782b631ca69a717bbeeaa7cab3febababc385162ac6c7652a5feae714e2ea2299cfa144378bfd456e8765ae528ab844a7653002aa001b62646f3193f1844b0ee05a05b5a9e8cb25e8da30a8e033605d7b6f71a133216a1e4adaf6fce798adf330889d334a84d7039b5a6d1d554ffc36f9949edd4a6ab3aa1600452052bd4883711a7d94d1c95165c4481d562f2b06969eb696b940371586b1fd741ec61b96f4e8f08458ccd284ff1c651b4c4caaed299b33234b2a") ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000000200)="74906d657273000f15dfc77f58a22accd782b631ca69a717bbeeaa7cab3febababc385162ac6c7652a5feae714e2ea2299cfa144378bfd456e8765ae528ab844a7653002aa001b62646f3193f1844b0ee05a05b5a9e8cb25e8da30a8e033605d7b6f71a133216a1e4adaf6fce798adf330889d334a84d7039b5a6d1d554ffc36f9949edd4a6ab3aa1600452052bd4883711a7d94d1c95165c4481d562f2b06969eb696b940371586b1fd741ec61b96f4e8f08458ccd284ff1c651b4c4caaed299b33234b2a") sendfile(r2, r2, &(0x7f00006c7000), 0x2a) ioctl$int_out(r2, 0x5460, &(0x7f0000000000)) 2018/03/23 05:52:31 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = accept4$unix(r0, &(0x7f0000000000), &(0x7f0000000080)=0x6e, 0x800) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) fcntl$getown(r2, 0x9) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000da6feb)='/proc/self/net/pfkey\x00', 0x402, 0x0) write$selinux_create(r3, &(0x7f00008d2fce)=ANY=[], 0x0) accept4$unix(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x6e, 0x80000) 2018/03/23 05:52:31 executing program 5: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{}, {}, {}, {0x0, 0x0, 0x0, 0x800}]}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x890c, &(0x7f0000000000)={"62726964676530000200"}) ftruncate(r0, 0x2) 2018/03/23 05:52:31 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000000000)=@random={'osx.', '[#,]\x00'}, &(0x7f0000000080)=""/4096, 0xfffffffffffffe14) [ 34.080640] audit: type=1400 audit(1521784351.361:10): avc: denied { net_raw } for pid=5145 comm="syz-executor5" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/23 05:52:31 executing program 7: mkdir(&(0x7f0000024ff6)='./file0\x00', 0x3) r0 = open(&(0x7f00001d4000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000f05000)='./file0\x00', 0x0) openat(r1, &(0x7f0000fafff2)='./file0/file0\x00', 0x10240, 0x0) rmdir(&(0x7f0000398000)='./control\x00') 2018/03/23 05:52:31 executing program 1: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="0903f7e01f4ee9f41adf4a5065ed2954df2e5ad90be9e646f92dc4177e72102e7944a6561cd4a44f315bb2ce3bb90d1541ac290a6661339e84cda05c382bad107f125e20d6f19cc29b99700bc5", 0x4d, 0x0, &(0x7f0000cc7fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x800) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00000000c0)=""/73) accept4$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f00000002c0)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x6000}, @in=@multicast1=0xe0000001, 0x4e23, 0x2e, 0x4e23, 0x5, 0xa, 0x80, 0x80, 0x3c, r1, r2}, {0x3, 0xffffffffffffff66, 0xd91d, 0x9a, 0x6, 0x8, 0xfffffffffffffffc, 0xfffffffffffffffc}, {0x14, 0x9cd1, 0x10000, 0x40}, 0x100000000, 0x6e6bb2, 0x1, 0x0, 0x3, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d4}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3507, 0x1, 0x3, 0x1, 0x5fe, 0x40, 0x9}}, 0xe8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000000040)) 2018/03/23 05:52:31 executing program 2: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000882e1b)={0x2, &(0x7f0000e9b000)=[{0x48, 0x0, 0x0, 0xfffffffffffffffc}, {0x6}]}, 0x10) sendto$unix(r1, &(0x7f000005a000), 0x0, 0x0, &(0x7f000000dff8)=@abs, 0x8) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000000000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)={0x14, 0x7, 0x1, 0x800000001}, 0x14}, 0x1}, 0x0) 2018/03/23 05:52:31 executing program 5: r0 = socket(0xf, 0x5, 0x8000000) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000000140)={0x0, {{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x88) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'ip6gre0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) sendmmsg(r0, &(0x7f0000003940)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000001780)="fe92acf019b2187f114d6efc045e", 0xe}], 0x1}}], 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e24, 0x100000001, @local={0xfe, 0x80, [], 0xaa}, 0x3}, {0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1, [0x6, 0xfff, 0x20, 0x6d, 0xcd, 0x8001, 0x3, 0x1]}, 0x5c) 2018/03/23 05:52:31 executing program 0: gettid() r0 = socket(0x10, 0x80002, 0x0) getpeername$ax25(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0x2, 0x7b8, 0x0, 0x6}, 0x8) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x400, &(0x7f0000000040)=0x4) accept4$nfc_llcp(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x60, 0x0) 2018/03/23 05:52:31 executing program 3: r0 = memfd_create(&(0x7f0000b74ff1)="6d696d655f747970655d5b2ccd4000", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000041000)={0x0, 0x0, 0x0, 'queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x007\x00'}) write$sndseq(r1, &(0x7f00008c1000), 0x0) memfd_create(&(0x7f0000000000)="6d696d655f747970655d5b2ccd4000", 0x2) 2018/03/23 05:52:31 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8080) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000040)=0x3) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00') 2018/03/23 05:52:31 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000a80)=@in6={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000001bc0), 0x0, &(0x7f0000001c00)}}], 0x40000c7, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000040)={{0x2, 0x4e21, @broadcast=0xffffffff}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x2, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 'tunl0\x00'}) [ 34.273339] audit: type=1400 audit(1521784351.551:11): avc: denied { write } for pid=5225 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/23 05:52:31 executing program 3: r0 = socket(0xd, 0x1000000000000002, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040), 0x4) [ 34.342110] audit: type=1400 audit(1521784351.621:12): avc: denied { create } for pid=5238 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/23 05:52:31 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr\x00') fchdir(r0) getresgid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) r2 = geteuid() syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)='./file0\x00', 0x1000000, r2, r1, 0x1, 0x0, 0x0) 2018/03/23 05:52:31 executing program 1: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="687696efec548430e198770b091d00000000000000000a004e2000000000ffe9cbca4cf842105a000000000000010000000000000000000000000000000000000004000000000000000004000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000c6e88ed6000000000026a5d3957b3f0000010000000a"], 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001480)={'ip_vti0\x00', 0x0}) vmsplice(r0, &(0x7f00000013c0)=[{&(0x7f00000072c0)="656634c4b6399a0c28ec2a85aee20bb1e385b4599fe472fee72a61fc91cae03d4528e10327f8f59a0fa076d9068c026350fa5c37adc5f86170fd53e0727c35e112fcaa1028efaf686c", 0x49}, {&(0x7f0000007340)="d22bd552936b188085cd42a25bbff9b0c15c03b806823f6b1c356ebdb5382eb86498795a9add9216f25490c133c7d0959a887bc5127efe20371a5c153f644a54f97d9522da157d0c193d0782c1ff082356c42e4c73f4b8b0cb", 0x59}, {&(0x7f00000073c0)="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0x1000}], 0x3, 0x7) sendmmsg(r0, &(0x7f0000007180)=[{{&(0x7f0000000000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x80, 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a29b39157b82e99ca3cddf6eccbe778e76c9564e507186560e6436b0aa6dedfcec0d4b64f5349e7276d81fc97ecfa74994c92b22cd947899d905491a11f13491303adf489d6dad74035b5bc7e7766707c19888a6cf42d1456186850910ca6eb8d2aa0f5e3effb50b3476d125572d17713812651f226fc2ff832825ed792690031db74a1a6c478df639a0763419401bb40a55884d77392d22efe7edfd46e1da588db0864edffc549200448c9302c16a6e8d53df7e472d83ca9f8cc75b2af987e8e20e452a1b14cff4055a773a93ad772439e84aa8dde39eb6e2ce0689c4b0fd62eaf7a5b89df3b526ac20f6081ed175687a824380a8375454327909356da66cfc50440de90d0d8ec4fb216308b29aa7390121f24e374e35bfa636b7bb9e7aac4ffe9f5d51484df60a91b5132c89cfed8998c8937966d8d6939a8f612166b8970feb16f946309a55757d68194a326dd42e08c6525556cffe690b6290860942b114409d63ba66a7c646aa0bb2d26172548101b561e75fed3158fd33794858790b87258873bfe3360a391ad6025669a42a7d2a1a04927512f1cf6067863cc774f94e89e113f913c85979df30b1457a31a03b2dbc278bc672d260a40c5116d678230a61978b5a6c23f7446a8058abbc985fbf9d3397ba8fbeb9a3810cb019bad1b1e1ad6b2ab402a1c1c19a76db9e5848271478ea7097aea50316095a9a02be0b26c36369d3089262e743aa2c2db2a739f1fb253b44397f13fe698fefc3182ff7d5925168c0ae98b39e87dcb5cf53ab0fd6d7c67521efc5998e4453da3fdef1fb5bcdedc035b26ee3cf1cad4e3222ac6c819571c06227874731cf5eb955dcc6557577ca41dbcdd8406ba136ebd15c4481d128de97ecb32bedfdd4aae1bb5c3f4f6e418e4d1a561bfd5fa8311cfdf818ffc2a05151ab41545cd0e33e63f014489e365ab70a63a2ff2287f52bbc2e6db32e7cbbe71288e23be40dbaff653ac10fe8ea72e53c1b658a7c7d07d67631a944ede95c1cc6b6adc92f227b6d906dd2d14d9b7d77e74e03021db4f244f740c959d586bc3736b8a1ee2fc3b1a88874218033a0b4c4ff3850930337045a95ed9dc42879b41742e71a35152d86d0728758ab2f22d30a6b65604e4e0703c4062956c6a61b0f7b9b119d9136698155e23f9403a871c1cf6c2dbfe27bbf3b6449e35daf6764d5503140dde9c3380196b684a0c81869d1d97faa6f34150c2df1c1c208766d8f7698bc90121c0dff12d8eda670d7f1d1cfc83be9340122f78f89be0d452c2dd8070a21c7802ff190fa37923e63b0af0fadb64a97dbdca9d14d4c57ad22811dcd3e21095fba71fe8b9357bb4238b06543bd594acdee8a012ab8c5b1379b346469eb2846237a53bcd47b3b4fbf8a2250750fe490869ae4d3683c5170e7d777fccac6987b79c316f3ec155aca34073e52240f9d4a30cb6a47a8a3e259cdee53206ecd71eb8affc26663dc10abacc415e732db4ba39c533d2c5a9807281e44f00befbf07a126f41f07f1890f7520e3287788c97aa54f133f53f704f8318097dd2bbce9ab3f03dc64e691c896ff4ca168d62bc73e2339d340d106e32ec3682bd9b9148f0c1eb82983327f9c1cb4daf2ff4b00e0df586b28c5ba94dcc7a840517faec99745ea2baece90664b69c89cff4187fbc6c73fd33564ff0e3d4869b4ead03144816d19711e220e793007a1337478f6949780fdd737fadd9fc17e291886ba818e215445fef8db88d6d599810e77eba2a6f839439d3f78b26405983848d78ae4f0c6608fd1daf7b4b7a7a042842f76ad5682d0fb1d79e59de917d18937e736ba0e0b22252d6bb07801a7081c1bddd73d93530a8d51157b406e39534155f0b1ff434ea10250668260a8c82874fbef918c8866a755a52811d4fa3580503e79b9ae33bf0033473e430204a08c6c5201cb7edf80e9e49097df9ceaec5e839c10c9e28a4309253e6ee96d57d656b51c145bfb8d1ffa727e07778a3543a2450ba0981b5a7b7cf0f6fc5e2f3ceabe063c44faf06f980473a90d2a8dcbca944d264b67a55c4bf7081dbdf99d01a4f4cc097d0339031e001889a6332f3b6af2c9a9a9e2086d2d54100ff344faef78af2499f0788c51565d3e7aff1bd3176094a7c73aa5c4aab01900c3cd3108ac9b98d69cf9879991a611f76bae83c90103fe4e65064d43eb788c30b58f78713140d314c1e84d79786756ef14b76ddb30c75940b750414029bb9a2d08a4d150bba98912cc7740270f28de279d353aeb", 0x1000}], 0x7, &(0x7f0000006c40)=[{0x30, 0x12d, 0x4, "feea54ffb5577dccddbed00930ffb185eba6e6fa5a5aa521394c516c"}, {0xc8, 0x10f, 0xffff, "f8fcbdd6e6a6797c9b43065eff74f90c1f4abb94c021669e0f681445b8c329341721e4d520cc0435505634341b3f9e196fb6da1ad8074f0ef4bc5661cae0ee8f22926c9b6f30db5e8f00802f685cf8e33618c9103cb9410cd8b3cb571fccbba9f5e2e94c86bf38d5add9d7b620f076199e4224964188ed4890811e802930a708c2a08a72f0ed3628cc3f46f5054dc06c2bcc1affc083168ebcfcf908a532c2ddfce1da6c756368b06c1833af6aeb9b7c69db"}, {0xc8, 0x1, 0x1, "ca4968b8a3f3e73862fe376d8056355553e2d1ea565b31ee6fb8b00194e9f1923e3cbd40c12042de231bff9afe590515bcde379c8d38dae9e1f6369bb0298793ae02153732e3b48d56debd895f936c7ccc3cedfbfab23b4b5fd8370cfcdd430c2ed3fb648b99a7b062ea664a7872099e9495f73de3e24be0e409680a473854f6c1a06e4069974f37c4ff689f2fabdfa8b5e566f1b872add576c1ad9fc4cce6d7d6e4847054dfc437c482bac0b8970ef66e"}, {0xd0, 0x187, 0x9, "9705eac395bd5d3570090dda2809eb9617d65b4cb3cd4f7c0ead1eeb827a0eab2fc5cde43ac20fcac4a62eea1b1749294abdf767ecd24edca5e6690e2e7c8556acab5b90e3d404dc1308ba32f70b275403c456a4457210a25d679d985262c2049e8803d1ee2a7fca72f0edd7ff67235e855eeaf4918ca1c48d050cbb6a54d18e12708a46e8d0a01fe906b0413fd00bee098b5a4fecefba6579720c702784e6615aaf4e1606df09643c21c1642a87766c46e77a3d453f1f6e4fe7ebc8"}, {0x100, 0x10f, 0x1, "750ac1a11bea1408198f33de3bf01cfb1461a3e4a0a338e3bb9d7224da41c02d19e9b43083bc1c3a2a3a08d245d74bde91909e9b59f8e5e858cf21ab53af31c65f8575a8267f3141b20ced391eded45b77a527e428b23059fa8ad42cbd1694bcdf9ea11ab95bb3566c3a2f45fc4d97bbf301dc6f3e26d4585501fd894e86b88ef8d287cfb694eeb55a04868212b1d34b1d7a552c50737ff86fe485e2d7cd76191865fdf20f884099ead1decef9d63bebebf63e0aec98827db11b8258f399c44f7fc06edf7830cdbc81fa2aa33ab1d46b1c88c5a17dee94b9fb2d4d3d249854a75e5861ab6f6e5ff166b89005"}, {0x18, 0x10f, 0x1ff, "7fe18e"}, {0x90, 0x117, 0x400, "ade4aa821221b0b94217c68d3e06532df715303a7e61c1434e09eff1172ebb27cc25008f5cf32937077e140119d2af692a374efd435e2f61cbd9bf40e8a76faa42d0568d2fe73b89ea60e4fbbe4d14c40ff45ea8281bcf89a5697de2a37d8574514b77907a09521b3821061ce1d1080fd3c51433c0e19511ed0f"}, {0xf8, 0x10f, 0x2, "35f311aa4c60ee4917cf0e09bb278830555a5f150f4540d196a51df228c683e9748a96ecc9af9ec208bbe605af9224292604e1abc86f12e944c5e8a0f4652a7d0ef4b524692d56bb860eb5b17f2543f7988815e8bdbf84f18296a9f705c5f6f9fed231648fefbb61f3cd78a23b4fae440f9840390e693f2d0c461ac70ce69a4d3064b51f317205b375e9dcf4d0815d26e9521d0fba449c66b37cf86ccda0048558be64c21cf39d20f5d02093f7498d892a16d25f701f82bb5a403840ff511600e080478096d728375d89d51c796be3ec41a23800cbbcc99cd417ba617668f39402e00bd66cfb"}], 0x530, 0x40}, 0x6}], 0x5, 0x44) sendmsg$nl_xfrm(r0, &(0x7f0000001400)={&(0x7f00000083c0)={0x10}, 0xffffffffffffffb8, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x54, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x4, 0x11}]}, 0x252}, 0x1}, 0x0) pipe2(&(0x7f0000008440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000008480)={@in6={{0xa, 0x4e22, 0x25b, @loopback={0x0, 0x1}, 0x5}}, 0x0, 0x4, 0x9, "d4146205017c30773b8c13ffba10a9939402c20f25fd2059b01f643bea846e07e105bc434234947b908e76bd1c841a471e7f1c0dd0f2a4427d843fabec400ce9761b5ef6145275b97a516a539a982e88"}, 0xd8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001440)=0x0) syz_open_procfs(r3, &(0x7f0000008400)='ns/net\x00') 2018/03/23 05:52:31 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCSTI(r2, 0x5412, 0x2bf) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000200)={0x2, &(0x7f0000e9b000)=[{0x4c}, {0x6}]}, 0x10) sendto$unix(r1, &(0x7f000005a000), 0x0, 0x0, &(0x7f000000dff8)=@abs, 0x8) 2018/03/23 05:52:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f000033e000)={0x500, 0x0, 'client0\x00', 0x0, "4f34a4b4009347bc", "69dca9d65c3a7b99e635ae4b83829da2866dd0ca05c5054c781d7eabd7c3920f", 0x7, 0x9}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000991000)=0x200, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00008d8000), 0x4) bind$inet(r0, &(0x7f0000002640)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000c4ff2), 0x0, 0x20000020, &(0x7f000051aff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000722ff2)='/dev/keychord\x00', 0x0, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000a82f49)="801cff94d5fbf61d34ead06d82bab80388a4f02866390871c5ec708d1b3defa78c60e6b943706e482ebdf4dcebf1aa1fe77956f2cf0bfa209cd20d4445e2716685d218d095c6f5b1213c2ee56ba13deb769af3a91059f5b44abf6ef756b3ccafda116f64be96c7ac2c6f9805c6792d321f48a8ace2d61542c8e8dca43f726793933d1a5d6247b18975cd013385f8db28dd3baf298a83aa079954a003a6a159ce0bf8276cfe68b87c16097d6e893495278ba9ce5cfd228c", 0xb7) getegid() clock_gettime(0x0, &(0x7f0000f7eff0)) getitimer(0x1, &(0x7f0000546000)) clock_gettime(0x0, &(0x7f00008fd000)) utimensat(0xffffffffffffffff, &(0x7f0000c40ff8)='./file0\x00', &(0x7f000098a000)={{0x77359400}}, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008cf000)='/selinux/checkreqprot\x00', 0x0, 0x0) fdatasync(0xffffffffffffffff) recvmsg(r0, &(0x7f0000002540)={0x0, 0x0, &(0x7f0000002440)=[{&(0x7f0000000140)=""/248, 0xf8}, {&(0x7f0000000240)=""/170, 0xaa}, {&(0x7f0000000300)=""/65, 0x41}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/153, 0x99}, {&(0x7f0000001440)=""/4096, 0x1000}], 0x6, &(0x7f00000024c0)=""/91, 0x5b, 0x1352bab6}, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00004ff000), 0x4) getresgid(&(0x7f0000d7bffc), &(0x7f00005a9ffc), &(0x7f00009fcffc)) setregid(0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000002580)={0x0, 0x8, 0x30}, &(0x7f00000025c0)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000002600)=r3, 0x4) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000000000)) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0bc5310, &(0x7f0000000000)) r4 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) syz_open_dev$sg(&(0x7f0000004a40)='/dev/sg#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) pwritev(r5, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa25ad", 0x3}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) 2018/03/23 05:52:31 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000f12000)={0x400000010, 0x0, 0xffffffffffffffff, 0x70a1}, 0xc) r1 = dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000000)) ioctl$void(r1, 0xc0045878) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000040)={0x5, 0x28, 0x3, 0x0, 0x6, [{0x81, 0xb90, 0x9323, 0x0, 0x0, 0x801}, {0x9, 0x0, 0x6}, {0x2, 0x5, 0x2}, {0x401, 0x6, 0x81, 0x0, 0x0, 0x800}, {0x81, 0x4, 0x400, 0x0, 0x0, 0x1400}, {0x90c, 0x401, 0x8}]}) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f00005c6000)=""/6, &(0x7f00001bb000)=0x6) 2018/03/23 05:52:31 executing program 6: accept$ax25(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180)=0x10) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000240)='/dev/pktcdvd/control\x00', 0x40, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000280)) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/keychord\x00', 0x0, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) r3 = accept(r2, 0x0, &(0x7f0000000100)=0xabde64c922ee8716) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$packet_buf(r3, 0x107, 0x16, &(0x7f0000000040)=""/15, &(0x7f0000000080)=0xf) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) sendto$inet(r1, &(0x7f0000000340), 0xfee3, 0x40, &(0x7f00000000c0)={0x2, 0x4e20, @loopback=0x7f000001}, 0xce951e118950c9d1) getsockopt$packet_buf(r1, 0x107, 0x1f, &(0x7f0000000000)=""/52, &(0x7f0000000200)=0x34) close(r4) 2018/03/23 05:52:31 executing program 3: r0 = memfd_create(&(0x7f0000000080)=':cgroup^ppp0user}}&nodevppp1,(\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x49, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) utimes(&(0x7f0000001080)='./file0\x00', &(0x7f00000010c0)={{}, {0x77359400}}) 2018/03/23 05:52:31 executing program 2: futex(&(0x7f00000000c0), 0xc, 0xfffffffffffffffc, &(0x7f0000519ff0), &(0x7f0000000080), 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x101401) geteuid() ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000100)={0x0, 0x8, 0x1, 0x101, 0x20, 0x100000001}) fdatasync(r0) [ 34.388345] audit: type=1400 audit(1521784351.671:13): avc: denied { write } for pid=5238 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/23 05:52:31 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x100, 0x1c00) write$selinux_create(r0, &(0x7f0000000080)=ANY=[@ANYBLOB='system_u:object_r:sireless_device_t:s0 system_u:system_r:kernel_t:s0 58\x00'], 0x48) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@ipv4={[], [], @multicast2}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f0000000400)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000440)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000000540)=0xe8) setresuid(r1, r2, r3) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r4, &(0x7f0000000140)=ANY=[@ANYBLOB='system_u:object_r:login_exec_t:s0 unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 77 ./f+'], 0x57) 2018/03/23 05:52:31 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0xf, &(0x7f0000000040)=""/53, &(0x7f0000000080)=0x2cc) 2018/03/23 05:52:31 executing program 5: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) rt_sigprocmask(0x0, &(0x7f0000834000)={0x10000007fffffff}, &(0x7f00000c1000), 0x8) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r2) writev(r3, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r2, r1, 0x5, 0x0) 2018/03/23 05:52:31 executing program 4: seccomp(0x1, 0x4, &(0x7f0000000000)={0x0, &(0x7f0000e5c000)}) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x100000000, 0x50, 0x7, 0x5, 0xfffffffffffffffc}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000240)={0x0, 0x4}, &(0x7f0000000280)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000000400)={&(0x7f0000000040)=@in6={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000080)="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", 0xfd}], 0x1, &(0x7f00000002c0)=[@init={0x18, 0x84, 0x0, {0x1000, 0x4, 0x8, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x73, 0x5, 0x0, 0x5, 0x2d69, 0x0, 0x24dd, 0x4, r1}}, @init={0x18, 0x84, 0x0, {0xffffffffffffe4c8, 0x8, 0x9, 0x334}}, @init={0x18, 0x84, 0x0, {0x0, 0x101, 0xffff, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0xdc7, 0x4, 0x2, 0xfffffffffffff33f, 0xffffffff, 0xffc0000000000000, 0x7, 0x5f29a7ad, r2}}, @init={0x18, 0x84, 0x0, {0x4ea0, 0x90, 0x5, 0x1}}], 0x120, 0x4000}, 0x4000094) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000440)={r1, 0x3}, &(0x7f0000000480)=0x8) 2018/03/23 05:52:31 executing program 0: r0 = socket$inet6(0xa, 0x80000, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'lo\x00\x00\x00\x00\x00\x00\x00@\x00', &(0x7f00000000c0)=@ethtool_pauseparam={0x12}}) 2018/03/23 05:52:31 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000280)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bridge0\x00'}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000001000)={0x0, 0x1000, "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"}, &(0x7f0000000140)=0x1008) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e22, 0x6b, @mcast2={0xff, 0x2, [], 0x1}, 0x800}}}, 0x84) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f00000000c0)=0x7, &(0x7f0000000100)=0x1) syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) r4 = request_key(&(0x7f0000000300)='logon\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="5cc05c5b00", 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r4) 2018/03/23 05:52:31 executing program 4: r0 = memfd_create(&(0x7f000067bfff)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3000004, 0xffffffff, 0x20000) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') creat(&(0x7f000028b000)='./file0\x00', 0x0) open(&(0x7f0000704ff8)='./file0\x00', 0x0, 0x0) [ 34.474847] audit: type=1400 audit(1521784351.751:14): avc: denied { setuid } for pid=5285 comm="syz-executor1" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 34.514161] mmap: syz-executor4 (5307) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/03/23 05:52:31 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000140)="7061677716d78d75e5bd33ae115d4bf759896d393ae3976570511b289ad78b6487ae94425dc5a8ce6cf32494d6b7cd46df7d47f6e8bf0616d7922d23ed4ed01aa928b03cb1b86376d4a0376742f138b8590dc63341f89d659eed6daad44bc5ff") sendfile(r1, r3, &(0x7f0000014000)=0x300400, 0xffff) 2018/03/23 05:52:31 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f00000000c0)) 2018/03/23 05:52:31 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f00000e2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00007e5fcc)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0xb, 0x0, 0x0, 0xfffffffffffffffc}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) accept4$llc(r1, 0x0, &(0x7f0000000040), 0x80800) 2018/03/23 05:52:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ea1000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x40045109, &(0x7f0000399000)) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000000)) 2018/03/23 05:52:31 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000002c0)='maps\x00') readv(r1, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/28, 0x65}], 0x1) exit(0x0) 2018/03/23 05:52:31 executing program 2: setrlimit(0x0, &(0x7f0000000000)={0xde1e, 0x3a824fc9}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000080)={'security\x00', 0x2, [{}, {}]}, 0x48) setrlimit(0x0, &(0x7f0000254000)={0x0, 0x7260}) 2018/03/23 05:52:31 executing program 7: r0 = socket(0x4, 0x802, 0x0) write(r0, &(0x7f0000fee000)="1f000000520007f2000094fef5000f42ebe300000000001ab4a500ffffb92b", 0x1f) r1 = gettid() sched_getaffinity(r1, 0x8, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x200}, &(0x7f0000000040)=0x8) write(r0, &(0x7f00000002c0)="7d3eee4d07e6a8f452c9a8199c7486dafdf218db4353317d5ebbe5c1bda9ddb19d6cbc8409a73e5ef22c97fa616366e629a990affa48f4000fb1c4a907ef8c24442f135d00b49962c386d83419dd5fcd7af57ebae9d031b154e333e30bdbba20015b1da10ce3a748ec6e280e8f981f30a314aaa592f29bd0367495aa2f56616dca666b84eb03a02832894ee7b9a9e17192777dddecf13b18a0b13e090e7b88c6e7cc036589ebf649ac0ccc4e6c1273cf487c2815f247eae26eb334bee71062dc919f3fd9e95f56965651b954183b9e", 0xcf) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000000, 0x10, r0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000200)=0xc) setregid(r3, r3) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r2, 0x101, 0x4, 0x40}, &(0x7f00000000c0)=0x10) 2018/03/23 05:52:31 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0xe) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0x4}, 0x68) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) sendto$inet(r0, &(0x7f0000001340)='V', 0x1, 0x0, 0x0, 0x0) poll(&(0x7f0000000040), 0x0, 0x101) sendto$inet(r0, &(0x7f0000ecf000)="ed", 0x1, 0x0, &(0x7f00007da000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000080)={'mangle\x00'}, &(0x7f0000000100)=0x54) 2018/03/23 05:52:31 executing program 4: ioprio_set$pid(0x1, 0x0, 0x680f) ioprio_get$pid(0x1000000000006, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) r1 = getpgrp(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000100)='./file0\x00', r2, r3) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x1, r1}) 2018/03/23 05:52:31 executing program 2: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f00000001c0)='./control\x00', 0x800000000000000, 0x1) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) symlinkat(&(0x7f0000000000)='./control\x00', r0, &(0x7f0000000080)='./control/file0\x00') renameat2(r0, &(0x7f0000000040)='./control\x00', r0, &(0x7f0000000140)='./control\x00', 0x0) faccessat(r0, &(0x7f0000000100)='./control\x00', 0x84, 0x100) 2018/03/23 05:52:31 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000080)="390000001100094701bb61e1c3050000070000000200000045efffff08009b0019001a000f00000048a3f3030000000000000004e900020600", 0x39}], 0x1) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0xffffffffffffffff, 0x4) 2018/03/23 05:52:31 executing program 0: socket$nl_crypto(0x10, 0x3, 0x15) syz_emit_ethernet(0x3e, &(0x7f00009d1000)={@random="d76c380c000e", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x8, 0x11, 0x0, @empty, @empty, {[], @udp={0x4e23, 0x4e20, 0x8}}}}}}, 0x0) 2018/03/23 05:52:31 executing program 6: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) modify_ldt$write(0x1, &(0x7f0000000040)={0x9, 0xffffffff, 0x4000, 0x400000000000000, 0x10001, 0x2, 0x40, 0x3, 0x1, 0x6}, 0x10) exit(0xc39d) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) syz_fuseblk_mount(&(0x7f00007da000)='./file0/file1\x00', &(0x7f00007cdff2)='./file0/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/23 05:52:31 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000054eff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) fcntl$setstatus(r0, 0x4, 0x2000) sendto$inet(r0, &(0x7f0000de2fff), 0x0, 0x20000815, &(0x7f0000a57000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c, 0x80800) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x63, "34db11af24c01bf21ad8a4589a55a078ea25eea84ea375891d9639d5564d330785cbd228cc8146bbe4e801a0bd4058f86505077fcb0e02128b203489793123173eaa990f29916838f7f0513975a7d9dbb30082712a269f980bfc40ff52fbe13a58ff7b"}, &(0x7f0000000100)=0x6b) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r2, @in={{0x2, 0x4e20}}}, 0x84) readv(r0, &(0x7f0000b37000)=[{&(0x7f0000e1af28)=""/216, 0xd8}], 0x1) shutdown(r0, 0x1) 2018/03/23 05:52:31 executing program 1: mknod(&(0x7f0000000000)='./file0\x00', 0x7010, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x8000, 0x0) getpeername$netlink(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/03/23 05:52:31 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000004800010000000000000000000a0000002000000000000000080001003c829abacd63780b207824932e7d0e0f6bcd12983ebd70621e6ae4120650c8482c63fa1b", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) 2018/03/23 05:52:31 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) fadvise64(r0, 0x0, 0x401, 0x2) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) syncfs(0xffffffffffffffff) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x3d, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="0f007343364099fab8d941c2ddd70000000000"], &(0x7f00000000c0)=0x17) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={r2, 0x7}, &(0x7f0000000140)=0x8) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) 2018/03/23 05:52:31 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000742ff6)='net/igmp6\x00') fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000140)=0x200000000007) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="ec056810", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x14) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000100)) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='projid_map\x00') sendfile(r1, r0, &(0x7f000032c000)=0xfffffff, 0x80db) 2018/03/23 05:52:31 executing program 3: r0 = socket(0xc, 0x1, 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000000)=@ethtool_rxfh={0x47, 0x0, 0x0, 0x0, 0x0, "f1b402"}}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'sit0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000300)={0x2, 0x3, 0xffffffff, 0xb0, &(0x7f0000000100)=""/176, 0x3a, &(0x7f00000001c0)=""/58, 0xe5, &(0x7f0000000200)=""/229}) 2018/03/23 05:52:31 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004df000)='/dev/ptmx\x00', 0x10500, 0x0) ftruncate(r0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x18000, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffd000/0x1000)=nil, 0x1000}, 0x2}) 2018/03/23 05:52:31 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) listen(r0, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x402, 0x0) setsockopt$inet_buf(r1, 0x0, 0x11, &(0x7f0000000080)="47b5786adbb99882c23601a95f874c17376469a17e5b83bfd54682f3dd4fd2a2d1f08fda555497002d0aa0cda9e1afffefc34017b426931477f68dc5b3ad29ee2b2a1f40939bac5953e604e00c95573b97f699bf9fa475297aa20a4f32a4d62c7d72dff8", 0x64) pipe(&(0x7f0000000100)={0xffffffffffffffff}) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000001c0)=@req3={0x1000, 0x0, 0xd90c, 0x5, 0x4, 0x1, 0x3f}, 0x1c) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000600)=@migrate={0xac, 0x21, 0xd01, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in=@dev={0xac, 0x14, 0x14}}}, [@migrate={0x5c, 0x11, [{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6}, {@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x14, 0xaa}}]}]}, 0xac}, 0x1}, 0x0) [ 34.655698] audit: type=1400 audit(1521784351.931:15): avc: denied { create } for pid=5342 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/03/23 05:52:32 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000614ff2)='oom_score_adj\x00') r1 = fcntl$getown(r0, 0x9) accept$unix(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) ptrace$pokeuser(0x6, r1, 0x0, 0x1ac) openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x88000, 0x0) lseek(r0, 0xfffffffffffffffe, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)) getresgid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) 2018/03/23 05:52:32 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000054eff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) fcntl$setstatus(r0, 0x4, 0x2000) sendto$inet(r0, &(0x7f0000de2fff), 0x0, 0x20000815, &(0x7f0000a57000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c, 0x80800) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x63, "34db11af24c01bf21ad8a4589a55a078ea25eea84ea375891d9639d5564d330785cbd228cc8146bbe4e801a0bd4058f86505077fcb0e02128b203489793123173eaa990f29916838f7f0513975a7d9dbb30082712a269f980bfc40ff52fbe13a58ff7b"}, &(0x7f0000000100)=0x6b) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r2, @in={{0x2, 0x4e20}}}, 0x84) readv(r0, &(0x7f0000b37000)=[{&(0x7f0000e1af28)=""/216, 0xd8}], 0x1) shutdown(r0, 0x1) 2018/03/23 05:52:32 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000ef2ffc)='net\x00') ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000040)={&(0x7f0000000000)=[0x6, 0x31, 0x9, 0x4], 0x4, 0x100000001, 0x6, 0x8, 0x2, 0x1f, {0x5, 0x3ff, 0x3, 0xfffffffffffffffc, 0xda46, 0x855, 0x800, 0x7fffffff, 0x100000000, 0x4, 0x6, 0x5, 0xfffffffffffffff9, 0x8, "dcb79821e9b6c002a00f7689b5c56253398ec80ad5b582d4c67ffb2b794fc4c3"}}) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r1) 2018/03/23 05:52:32 executing program 7: r0 = dup(0xffffffffffffffff) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000000)=""/24) add_key(&(0x7f0000000ff8)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a}, &(0x7f0000001000)='.', 0x1, 0xfffffffffffffffc) 2018/03/23 05:52:32 executing program 3: r0 = socket(0x1, 0x3, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20}}}, 0x8c) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0xfffffffffffffffc) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), 0x10) 2018/03/23 05:52:32 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000d6bff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = gettid() ptrace$setopts(0xffffffffffffffff, r1, 0x7f, 0x100000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00000000c0)={{0x6}, 'port0\x00'}) 2018/03/23 05:52:32 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x200481) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000e3ff74)={0x0, 0x3, 0x0, 'queue0\x00', 0x4}) getsockname(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) bind$inet(r1, &(0x7f0000000140)={0x2, 0x3, @multicast2=0xe0000002}, 0x2) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00005a8000)={0x0, 0x109, 0x8004007}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e22, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}, 0x40}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x400, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in6={0xa, 0x4e24, 0xb5bd, @remote={0xfe, 0x80, [], 0xbb}, 0x8c}]}, &(0x7f0000000300)=0x10) madvise(&(0x7f0000bfe000/0x400000)=nil, 0x400000, 0x1f) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000003c0), &(0x7f0000000400)=0xb) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000340)={r2, 0x20}, &(0x7f0000000380)=0x8) 2018/03/23 05:52:32 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f000092b000)=ANY=[@ANYBLOB="1163484000000000000000000000000000000000000000860a1eb243922d0dbdc578cd0020000000000000000000000000000000", @ANYPTR=&(0x7f0000bd1fb8)=ANY=[], @ANYPTR=&(0x7f0000a81fe8)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x235, 0x0, &(0x7f000005af7e)}) [ 34.780473] capability: warning: `syz-executor6' uses 32-bit capabilities (legacy support in use) 2018/03/23 05:52:32 executing program 3: r0 = creat(&(0x7f0000001280)='./file0\x00', 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) fsetxattr(r0, &(0x7f0000d4bfe8)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="0200000001a5180040000000", 0xc, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'gretap0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/03/23 05:52:32 executing program 1: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000003500)='/dev/keychord\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000008440)={&(0x7f0000008400)=[0x4, 0x1, 0x2, 0x100000001, 0x40, 0x7ff, 0xc83a], 0x7, 0xffffffffffffffa7, 0xffffffffffffff7f, 0x6, 0x5, 0x1, {0x9, 0x9, 0x8, 0x8, 0x0, 0x8b, 0x1, 0x8, 0x2, 0x1000, 0x100, 0x4, 0x7, 0x1f, "8bcdb8edc54104e1da589010c3d6999466e128b2be4d1f70efc34d254f469a55"}}) mmap(&(0x7f0000000000/0xd28000)=nil, 0xd28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000096c0)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f00000097c0)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000009800)={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr=0x9}, 0x1, 0x7, 0x24, 0x400, 0x4, 0x200, r2}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000084c0)=0x1ff, 0x4) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f00000010c0)={'filter\x00', 0x0, 0x3, 0x1000, [], 0x9, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f00000000c0)=""/4096}, &(0x7f0000001140)=0x78) sendmmsg(r1, &(0x7f00000081c0)=[{{0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000001180)="2b0e9477c3fab9e867d4b8ef7649b8383ea3baee03c1cad8793c4f480ff5bb11dd724e2ea4d47590f2a7bbea04bc38594ec7400576bdd763c930adcafec5788a60e58ec8fb852fc87c15ac335c983d86c9adcd9b346f7b83132a6a2e462833604f4f5099d1c0def942cf86a8789a2a32e42d23eb1c5a6489533ecd3c1f", 0x7d}, {&(0x7f0000001200)="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0x1000}, {&(0x7f0000002200)="16664cd94aefca7453edef9ef69e94142978cfa17da1b4ec1834d13a153bd594b979f01c73d1da762e6e833470a4423a9afeced66f382d8ec233811cd492141a96daa39ded88ce0a2f68645e8802ac17f7aa54e5f88a2f97b0a884e96d07539b3ede19612ed40680986a1aed214fcd1f6e30b49ffe7a403eedaa2bb8452c48ba50a45f60eb78295e19fbdfb15d94a3a38a65870f3e07dc398e41af8879f741088fafee422b1692", 0xa7}, {&(0x7f00000022c0)="c354760cadeab89f8b907518755e9bae", 0x10}, {&(0x7f0000002300)="0a365b3d0ca70cbe10b4f3244d357461c6910071c84d031972525c540adbc3750ceb91307fbe65ff43a8bc1e82f9d16a93843269f5651f93b05d389f21da25863d492a379197eeeea0e6f49acb0a8ee6d2768869b739079de2ad942c5e5b3ccafcf80605608c77a97d8f79a42522cff701c3338c9ce3e6aa16c0e60142756587c506f02414f0572b28019742b08a5b4b", 0x90}, {&(0x7f00000023c0)="f3370c0bcc0bd249b464e2bea7c8ebddc50148d052dbba28924cee9b0a7a295ed8130316fa93e0e370fbc1afac137c2b87d7907fa173acf8b5e0ac19c5bcbe1bd565da7e68d804d47c7b544384729c22", 0x50}, 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0x1000}], 0x6, &(0x7f0000007a40)=[{0x80, 0x18f, 0x40, "571452ca339c001dc6368ca6f7a289fb2e2810d4645f840018d3c07a6c166c3b89f285abcef32d8e6b1c247af2e92fee0f0377c397fc800db68542a538e114bb786c29bc3e7b6d195094624acdc351e234f22d7496081a0998ae3057f2f03550877607c6bbec1e8cf7ce3ad261"}, {0x100, 0x116, 0xea, "5bcc9e475b550906edadc1c782a75e97c63e729118984ba1925e5708f387659c4b5beaa0d55499d2959f5981e7ac573f60e57b63957303a7714b440cd35b253fdaeadd3d4da4d060079f99fd7f35c159afcaa4ae6a427dbfdde04fd56dd02aba0d9718366d766ac3fe6c04f3886c89c8453026f0231c7661d5a46d33413309088c9e4295b10119f89a1599db1daa0496c2a78d9cc9f2ec1fc4daf16792f90c223077d2cc10345a15f25d50998c75fa11420b3d5b280e46f8a4a650014d5a8ec4f08cee87dad58f0292a8e6877635d7793b48c189cf56e28cecacf3f627a22492c5ae7df7a12bc96927cbdfbe0997"}, {0x18, 0x115, 0x2, 'y'}], 0x198, 0x44}, 0x7}, {{0x0, 0x0, &(0x7f0000007dc0)=[{&(0x7f0000007c00)="7ad730c9da1c44be6dc70a20fec149a04288286a17ada2482d4ff3f7c0dc27310393be34e00144856d2ac97ed2e9a192eb5e37169f45add1072b39f659b977f5b74cc2ab113661de74da2b419ae0cf2e1b2f1a88a0367e32b4a23aa396b9a5784e0017cae546763b342187f063d74afd8a600b691ad6a65ea61932311d37aef6f719b813bc2dc9b9551c3eb6", 0x8c}, {&(0x7f0000007cc0)="a3982f4f2664ba3d4ba0147be7ce4987c053b671ecf29d69e762dbbf2f8c1c3d50c3c7ddf5eb52b28ef6a1164a665f878c6e824867d4430a85f5b125846f3cb5139f734353c063150f88311caa01958d4cf6266b35571f48f413eed8b039bd5006f3d053da3e8c2a64be216b0a78ce2b6edc65eb8725497fe84ed5a2b8c3e4aadeaf9c7d4ff460d79c5274f209af58dfd50418aeb1e4a8931abb99c2b23dc4832e0966f5c133cbe91b4d1e1b5a2170c31ef2196166fed28b643ac9d6650c582e6067222de0fb8844", 0xc8}], 0x2, &(0x7f0000007e00)=[{0x30, 0x104, 0x5, "c84a67b825914c69791528d23dc4f0937522ee3afda0d06de2db04ac"}, {0x68, 0x114, 0x7, "b6e67a17ad80cc21f99e8b0458c80125df95f62894b91648699056c5fdb7bc80626d2bb273f8f203d0754ecc4172d7b78c96ccc6a553abc62e8bdb61ef453afa80695c7a8c4faba9e4e31d0c41774cb8ffba"}, {0x48, 0x11f, 0xa7, "ba8cc8de528e31563ee345300f4886daed201009270c89613b4ee646378e26b6d9b833ae16b62a537d225d902d754bcd42dd"}, {0xb0, 0x100, 0x3, "0ff7dae84ed229ee2d5270e2ae2ce7a59b5dd79ebabce02b8760babc2559d2cf1d8c1389f2b3981d7e6f23109f17f493dcf2b992f6eacd12c826bb19bbda3e53f7bb17cc02c416b48334b929827ead5f8c3475ecb0e675854329553c5ad6d1832573766673a7286a4f40cb7c9698fdcd7395f1706ec57eefddd4d12476846ebc4a9c3ab9a675ff0ad7910863e831788318f6fc7cea71239c11c26b187141"}, {0x38, 0x13f, 0x4, "39f4f63896a4e114b39a79b23a46a2c29df7d93a0b30a2d43d702eeb556a9664ded097a6a5df46"}, {0x40, 0x6, 0xffffffffffff118c, "e9b6ad4f9d25655c4c291843d198e91c1c57ef03990d9e4398d5c68a31d338fa407f686109cff9c40bf8f7925e720cea"}, {0xf0, 0x100, 0x1, "d5981dfcbaa6ccb2a995906544b0c1aff5adac0eaab67748141ea2964d9a92ec04027bb82672a1e0cc8c85d6add19ac958588e475893b41f77b62064dc138e2d9b2d5e4334c790a849a827c308ac8446c0cb92b6f05d92b391c3838bbf03ea6fb0f963cb462055aa379be3fb3503318c99b24fb7d2e1910851d83502b87445881f53954b625db4a17bbd8d1626ea3e563531965d61224db54edd47f661344a8de7911de5b793f6e95ac78eca47fa7f5c40414da14fa23b300f37cb6504e8029ed327baa4ce4f632641b460260a21cc515581fe9c794050e876"}, {0xc8, 0x116, 0x3, "f4a5c1de23169dc14b7e265c49ec7db9e496734a84b23f391b84bba160d9c464d5fab9b13fa4fc48cc267ef537fcbc1ac82d454181b9d2ba9fb871ce12fcfddbf3e39cd06d510147ccb94c77ed100f6292a82d713fe4be661fca881a564e08f667852140e1864966e473d5bfc2ba1540c9bc1bd3824d887530877dc4d2dd1890e91eca7a4f464bae41f3afcfa3016344d65684d8173f784a640ab74fbf0ccaeca90acf9fe3551f055c69bbe1f6c4357fdfc9c14f"}], 0x3c0, 0x40}, 0x2}], 0x9, 0x800) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000d27ffc), 0x14) 2018/03/23 05:52:32 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={r1, 0x4}, &(0x7f0000000180)=0x8) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000400)={0x1, [0x1]}, &(0x7f0000000440)=0x6) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000003c0)={r2, 0xffffffffffffffff}, 0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in6=@ipv4={[], [], @broadcast}}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f00000002c0)=0xe8) setsockopt$inet_buf(r3, 0x0, 0x11, &(0x7f0000000040)="922c69e1f6de890000057a126e07901785fd7c030000000000", 0x19) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000340), &(0x7f0000000380)=0x4) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000300)={0x0, 0xfffffffffffffffd}, 0x8) 2018/03/23 05:52:32 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x100420) readv(r0, &(0x7f0000001340)=[{&(0x7f0000000200)=""/4096, 0x10e00}], 0x1) 2018/03/23 05:52:32 executing program 4: r0 = inotify_init1(0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000180)=0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ioctl$sock_bt(0xffffffffffffffff, 0x0, &(0x7f0000000400)) ptrace(0x4207, r2) ptrace$setsig(0x4203, r2, 0x0, &(0x7f0000000000)) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) 2018/03/23 05:52:32 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x80, 0x0) utimensat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x8b93, &(0x7f0000000000)={'tunl0\x00', @ifru_mtu}) ioctl$sock_ifreq(r1, 0x8918, &(0x7f0000000040)={'erspan0\x00', @ifru_names='ip_vti0\x00'}) [ 34.857136] audit: type=1400 audit(1521784352.141:16): avc: denied { set_context_mgr } for pid=5399 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/03/23 05:52:32 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) timerfd_gettime(r1, &(0x7f00000000c0)) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) sendmmsg(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000001440), 0x0, &(0x7f0000000240)=[{0x28, 0x29, 0x2, "2b07df2fd0846bc0964f4f8fe3d9170900"}], 0x28}}], 0x2, 0x0) 2018/03/23 05:52:32 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000080)) remap_file_pages(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0xffffffffb0c9423a, 0x0) mprotect(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x7) setsockopt$inet_udp_int(r0, 0x11, 0xfffffffffffffffe, &(0x7f00000000c0)=0xb6, 0x2dd) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x20009) clock_nanosleep(0x2, 0x0, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000040)) 2018/03/23 05:52:32 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) sync_file_range(r0, 0x6, 0x40, 0x4) listen(r1, 0x5) 2018/03/23 05:52:32 executing program 3: symlink(&(0x7f000000bffa)='./control\x00', &(0x7f00006bb000)='./file0\x00') r0 = open(&(0x7f0000cd8ff8)='./file0\x00', 0x80040, 0x0) sendto$llc(r0, &(0x7f0000000000)="4a6cd02ec596c5540232ad8086cf2afdfa6e06891498bcfdf2287bc69199f2b795e3a6b0fcd75f1f59f8cefa2ac4741f18f54f0206126e3fb04c5b52caf31bd40e5cef", 0x43, 0x4800, &(0x7f0000000080)={0x1a, 0x309, 0x3, 0x40, 0x68, 0x202, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r1 = creat(&(0x7f0000412ff8)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x0) getdents(r1, &(0x7f00000000c0)=""/214, 0xd6) rename(&(0x7f0000557000)='./file0\x00', &(0x7f0000473000)='./control\x00') [ 34.900209] audit: type=1400 audit(1521784352.181:17): avc: denied { call } for pid=5399 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 34.928186] binder_alloc: 5399: binder_alloc_buf failed to map page at 20000000 in userspace [ 34.940886] binder: 5399:5403 transaction failed 29201/-12, size 32-0 line 3133 2018/03/23 05:52:32 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f000070c000)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="7ca795c01a3aa127a346c49909c3df37e1c38cfb263c0db7c5278965a52d2af7708d02c36682d1578b98c144e410bbb1c43473f8ed62c35f423d53729db232f29df31ef26bad19b971195f63ad6b1c53e5c2789a47e43c2dd3546bbe821a947e07b0c15d2018be2b174954b4b4639c5dba17270f2b600a593d12925f1a7fe87a5408fd459f339272b832b40015453ef5ef039c2deaf1fd5c806c646083b0ea75ce04b7264d50b7d0262b454bcb5c3dd2c75ff431d7e959137f447408c2b18380a053f5a8e9c7df69893d2dcc31fb6ab6d384e63f103812d0d78a80f341c4987333de34fd0fe3d623", 0xe8, 0x4000000, &(0x7f00000001c0)={0x2, 0x4e23, @rand_addr=0x5c}, 0x10) clock_gettime(0x0, &(0x7f0000001840)={0x0}) r2 = dup3(r0, r0, 0x80000) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000000)={0xd3, {{0xa, 0x4e24, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x6}}}, 0x88) recvmmsg(r0, &(0x7f0000001780)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f00000002c0)=""/234, 0xea}], 0x1, &(0x7f0000000440)=""/240, 0xf0}}, {{&(0x7f0000000540)=@rc, 0xa, &(0x7f0000001680), 0x0, &(0x7f00000016c0)=""/171, 0xab}}], 0x2, 0x40000040, &(0x7f0000001880)={r1}) connect$inet(r2, &(0x7f0000000200)={0x2, 0x4e21}, 0x10) 2018/03/23 05:52:32 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f0000256ff8)='stat\x00') getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x363) sendfile(r0, r1, &(0x7f0000000000), 0x4) clock_gettime(0x5, &(0x7f00000000c0)) 2018/03/23 05:52:32 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"627269646765300001002a8900", 0x8201}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x308) r3 = memfd_create(&(0x7f0000000040)="627269646765300001002a8900", 0x1) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x40, 0x5, 0xffffffffffff8000, 0xffff, 0x8, 0x0, 0x0, {0x0, @in6={{0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x100, 0x100000001, 0x3f, 0x10000, 0x3ff}}, &(0x7f00000000c0)=0xb0) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000300)) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000200)={r4, @in6={{0xa, 0x4e23, 0x6, @empty, 0x7}}}, 0x84) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bridge0\x00', 0x1}) 2018/03/23 05:52:32 executing program 1: capset(&(0x7f0000f0fffa)={0x19980330}, &(0x7f00008e7000)) r0 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="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"]}) 2018/03/23 05:52:32 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) socket$nl_crypto(0x10, 0x3, 0x15) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='veno\x00', 0x5) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/ipv6_route\x00') connect$l2tp(r1, &(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x4, 0x1, 0x3, {0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}}}, 0x32) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006a40)=[{{&(0x7f0000002280)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1f5fb625c6876ada79a8d4cbb86541286bc9c5f5e0b29156f0146fec7d5e0139a89b612789bc04d8f62675dc4c94881da499735e5b17cde66153a48a5fc50c"}, 0x80, &(0x7f00000023c0), 0x0, &(0x7f0000002400)}}, {{&(0x7f0000002600)=@can={0x1d}, 0x80, &(0x7f0000004840)=[{&(0x7f0000003840)="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", 0x6ab}], 0x1, &(0x7f00000048c0), 0x0, 0x4}, 0x7fffffff}], 0x2, 0x0) recvmmsg(r0, &(0x7f0000006e00)=[{{&(0x7f0000000100)=@can={0x0, 0x0}, 0x80, &(0x7f0000001500)=[{&(0x7f0000000180)=""/153, 0x99}, {&(0x7f0000000240)=""/218, 0xda}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/199, 0xc7}, {&(0x7f0000001440)=""/190, 0xbe}], 0x5, &(0x7f0000001580), 0x0, 0x5}, 0x7ff}, {{&(0x7f00000015c0)=@in6, 0x80, &(0x7f00000019c0)=[{&(0x7f0000001640)=""/125, 0x7d}, {&(0x7f00000016c0)=""/246, 0xf6}, {&(0x7f00000017c0)}, {&(0x7f0000001800)}, {&(0x7f0000001840)=""/13, 0xd}, {&(0x7f0000001880)=""/229, 0xe5}, {&(0x7f0000001980)=""/61, 0x3d}], 0x7, &(0x7f0000001a40)=""/176, 0xb0, 0x7}, 0x9}, {{&(0x7f0000001b00)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001b80)=""/31, 0x1f}, {&(0x7f0000001bc0)=""/183, 0xb7}, {&(0x7f0000001c80)=""/82, 0x52}, {&(0x7f0000001d00)=""/47, 0x2f}, {&(0x7f0000001d40)=""/197, 0xc5}, {&(0x7f0000001e40)=""/211, 0xd3}], 0x6, 0x0, 0x0, 0x5}, 0xffffffff}, {{&(0x7f0000001fc0)=@l2, 0x80, &(0x7f0000002440)=[{&(0x7f0000002680)=""/4096, 0x1000}, {&(0x7f0000002040)=""/206, 0xce}, {&(0x7f0000002140)=""/22, 0x16}, {&(0x7f0000002180)=""/208, 0xd0}, {&(0x7f0000002300)=""/162, 0xa2}, {&(0x7f00000023c0)=""/119, 0x77}], 0x6, &(0x7f00000024c0)=""/30, 0x1e, 0x2}, 0x2}, {{&(0x7f0000002500)=@in={0x0, 0x0, @rand_addr}, 0x80, &(0x7f00000037c0)=[{&(0x7f0000002580)=""/69, 0x45}, {&(0x7f0000004880)=""/4096, 0x1000}, {&(0x7f0000003680)=""/87, 0x57}, {&(0x7f0000003700)=""/22, 0x16}, {&(0x7f0000003740)=""/66, 0x42}], 0x5, &(0x7f0000003f00)=""/6, 0x6, 0x800}, 0xffff}, {{&(0x7f0000003f40)=@nfc_llcp, 0x80, &(0x7f00000041c0)=[{&(0x7f0000003fc0)=""/154, 0x9a}, {&(0x7f0000004080)=""/147, 0x93}, {&(0x7f0000004140)=""/116, 0x74}], 0x3, 0x0, 0x0, 0x1}, 0x5}, {{&(0x7f0000004200)=@ipx, 0x80, &(0x7f0000004600)=[{&(0x7f0000004280)=""/255, 0xff}, {&(0x7f0000004380)=""/64, 0x40}, {&(0x7f00000043c0)=""/66, 0x42}, {&(0x7f0000004440)=""/209, 0xd1}, {&(0x7f0000004540)=""/127, 0x7f}, {&(0x7f00000045c0)=""/30, 0x1e}], 0x6, &(0x7f0000004680)=""/96, 0x60, 0x7}}, {{&(0x7f0000004700)=@alg, 0x80, &(0x7f0000006c80)=[{&(0x7f0000005880)=""/211, 0xd3}, {&(0x7f0000004780)=""/152, 0x98}, {&(0x7f0000005980)=""/4096, 0x1000}, {&(0x7f0000006980)=""/76, 0x4c}, {&(0x7f0000006ac0)=""/251, 0xfb}, {&(0x7f0000006bc0)=""/152, 0x98}, {&(0x7f0000006a00)=""/16, 0x10}], 0x7, &(0x7f0000006d00)=""/252, 0xfc, 0x7}, 0xa8f}], 0x8, 0x40002021, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000007000)={'ifb0\x00', r2}) 2018/03/23 05:52:32 executing program 3: r0 = socket$inet6(0xa, 0xa, 0xffffffffffff0002) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000000)={@remote}, &(0x7f0000000040)=0x14) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmmsg(r0, &(0x7f0000001280), 0x400000000000265, 0x0) 2018/03/23 05:52:32 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) socketpair(0x3, 0x4, 0x39, &(0x7f0000000040)) mremap(&(0x7f0000053000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f000003b000/0x3000)=nil) 2018/03/23 05:52:32 executing program 2: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$revoke(0x3, r0) [ 34.944634] binder: BINDER_SET_CONTEXT_MGR already set [ 34.944642] binder: 5399:5439 ioctl 40046207 0 returned -16 [ 34.947354] binder_alloc: 5399: binder_alloc_buf, no vma [ 34.947371] binder: 5399:5439 transaction failed 29189/-3, size 32-0 line 3133 2018/03/23 05:52:32 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000000)=@ethtool_flash={0x33, 0x0, "9283f73002f4b1884cc892c368b79bd6e1bf35c4842b4ede7ef3ddf26c010ce6bba5f0f76a8998f285b197ae8a9651a86eefa61a10d0b4630af1b508acfeb54446fa57f43b75cffd07753e8f5f7348c2f96d267bbccb51f620652931b1d516439dac8cab8a8bf3d208035d6c05c902514b9ab5a68f18de03b51944380e76423f"}}) socketpair(0xf, 0x80000, 0xe0000000000000, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000180)=0x1) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000140)) 2018/03/23 05:52:32 executing program 6: clock_settime(0x1, &(0x7f0000000080)) 2018/03/23 05:52:32 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/checkreqprot\x00', 0x40000, 0x0) accept4$vsock_stream(r0, &(0x7f0000000600)={0x28, 0x0, 0x200002715, @reserved=0x1}, 0xfffffc67, 0x80800) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x200000000000) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x50842) 2018/03/23 05:52:32 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x400, 0x0) r1 = epoll_create(0x9) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x43}) r2 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) 2018/03/23 05:52:32 executing program 1: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000300)={0x1, 0xffffffffffff6ea3, r1, 0xc9ae, r2, 0x2, 0x8001}) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) keyctl$session_to_parent(0x12) write$sndseq(r5, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='proc\x00', 0x0, 0x0) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, &(0x7f00000000c0)) dup2(r3, r4) 2018/03/23 05:52:32 executing program 3: r0 = socket(0x10, 0x8000000003, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0xc) write(r0, &(0x7f000080b000)="2400000052001f0014f9f426000904000a00071008000100080000000800000000000000", 0x24) 2018/03/23 05:52:32 executing program 5: r0 = socket(0x18, 0x0, 0x4) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x84000) ioctl$TCSBRKP(r1, 0x5425, 0x0) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x20, &(0x7f00000002c0), 0x0, &(0x7f0000000300)=""/57, 0x39}, 0x0) 2018/03/23 05:52:32 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0xfffffffffffffffc, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in, @in=@rand_addr}}, {{@in6=@ipv4={[], [], @multicast1}}}}, &(0x7f0000000100)=0xe8) r2 = syz_open_pts(r0, 0x8000000006) r3 = dup2(r2, r1) writev(r3, &(0x7f0000b88000)=[{&(0x7f0000b62000)="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", 0x3ea}], 0x1) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00000001c0)={0x3, 0x76, &(0x7f0000000140)="4e3c66d4c0b97e8a6c339e6b773652ac7a0b76b579c45076f3cef000585e239f875d754288b7e3e4fb24dcc522fbeb56281908d75bfd17c7ba4ebdc174fc810770c3a5438093ca88157685b1adb6621951fc05b0aa28bd4b43f5b8466cfef4c89447b5f46efaf5e78d349a5f4bfd9fbd16a04be0805f"}) 2018/03/23 05:52:32 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={"6c6f000000000b701c1000", &(0x7f00000000c0)=ANY=[@ANYBLOB="1c000000000000000800000000e1458ebf9d445c2f67c79800000100000000"]}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x7}}, 0x1, 0x4, 0x0, 0x80, 0x3ff}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={r1, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000200)=0x10) 2018/03/23 05:52:32 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1ff, 0x101000) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x5) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000003c0)) prctl$setmm(0x23, 0x0, &(0x7f0000ffb000/0x3000)=nil) getsockopt(r1, 0x1f, 0x4, &(0x7f0000000140)=""/192, &(0x7f0000000080)=0xc0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000000c0)=""/12, &(0x7f0000000100)=0xc) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x400000, 0x0) 2018/03/23 05:52:32 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000200)=0x6, 0x4) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xfffffffffffffd82) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000140)={@mcast1={0xff, 0x1, [], 0x1}, 0x5e, r1}) syslog(0x9, &(0x7f00000002c0)=""/57, 0x100000047) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000240)={'rose0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) socket$pppoe(0x18, 0x1, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x80000, 0x0) tgkill(r2, 0xffffffffffffffff, 0xa) seccomp(0x0, 0x0, &(0x7f00000001c0)={0x4, &(0x7f0000000180)=[{0xfffffffffffffffc, 0x1, 0x1, 0x8000}, {0x0, 0x6, 0x3, 0xfffffffffffffffe}, {0x1ff, 0x3, 0xea, 0x4}, {0x5, 0x1f, 0x7fff, 0x8}]}) r3 = fanotify_init(0x0, 0x80000) fadvise64(r3, 0x0, 0x8, 0x5) 2018/03/23 05:52:32 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20012, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) lookup_dcookie(0x0, &(0x7f0000000000)=""/91, 0x5b) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x12, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x8, 0x0, &(0x7f0000000080)=[@increfs={0x40046304, 0x1}], 0x0, 0x0, &(0x7f00000002c0)}) 2018/03/23 05:52:32 executing program 3: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000040)={0x0, r2/1000+30000}, 0x10) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) recvfrom$inet(r1, &(0x7f0000000100)=""/114, 0x72, 0x0, &(0x7f0000000180)={0x2}, 0x10) tkill(r0, 0x15) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f00000000c0)) 2018/03/23 05:52:32 executing program 7: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x10000, 0x2) mmap(&(0x7f0000001000/0xf000)=nil, 0xf000, 0x2, 0x11, r0, 0x0) getpeername$netlink(0xffffffffffffffff, &(0x7f0000015000), &(0x7f0000009ffc)=0xc) r1 = open(&(0x7f0000011ffa)='./bus\x00', 0xffffffffffffffff, 0x0) fadvise64(r1, 0x0, 0xb8b3, 0x4) 2018/03/23 05:52:32 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ba2000)='net/arp\x00') recvmmsg(r0, &(0x7f0000004000)=[{{&(0x7f0000000000)=@generic, 0x80, &(0x7f0000001440)=[{&(0x7f0000000080)=""/199, 0xc7}, {&(0x7f0000000180)=""/65, 0x41}, {&(0x7f0000000200)=""/154, 0x9a}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/60, 0x3c}, {&(0x7f0000001340)=""/193, 0xc1}], 0x7, &(0x7f0000004180)=""/61, 0x3d, 0x4f8b}, 0xfffffffffffffffa}, {{&(0x7f0000001500)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001800)=[{&(0x7f0000001580)=""/147, 0x93}, {&(0x7f0000001640)=""/223, 0xfffffffffffffe5a}, {&(0x7f0000001740)=""/110, 0x6e}, {&(0x7f00000017c0)=""/49, 0x31}], 0x4, 0x0, 0x0, 0x2}, 0x3}, {{0x0, 0x0, &(0x7f00000028c0)=[{&(0x7f0000001840)=""/4096, 0x1000}, {&(0x7f0000002840)=""/66, 0x42}], 0x2, &(0x7f0000002900)=""/139, 0x8b, 0x1eb2}, 0x7}, {{&(0x7f00000029c0), 0x80, &(0x7f0000003d00)=[{&(0x7f0000002a40)=""/178, 0xb2}, {&(0x7f0000002b00)=""/237, 0xed}, {&(0x7f0000002c00)=""/4096, 0x1000}, {&(0x7f0000003c00)=""/242, 0xf2}], 0x4, 0x0, 0x0, 0x9}, 0x100}, {{&(0x7f0000003d40)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000003ec0)=[{&(0x7f0000003dc0)=""/39, 0x27}, {&(0x7f0000003e00)=""/173, 0xad}], 0x2, &(0x7f0000003f00)=""/245, 0xf5, 0x6}, 0x7}], 0x5, 0x20, &(0x7f0000004140)={0x0, 0x1c9c380}) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000fdaff9)=@random={'btrfs.', '\x00'}, &(0x7f00007db000)='bcsf0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10, 0x0) getsockname$packet(r0, &(0x7f00000041c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000004200)=0x14) write$sndseq(r0, &(0x7f00000042c0)=[{0x7fffffff, 0x20, 0x7, 0x8, @tick=0x5, {0xc7, 0x5}, {0x2f25, 0x6}, @result={0x7, 0x7f}}, {0xfffffffffffffffa, 0x6, 0x0, 0x7fffffff, @time={0x77359400}, {0x2b, 0x1}, {0x4, 0x7fff}, @result={0x7, 0x6}}, {0x983, 0xffffffffffffffff, 0xf78, 0x10001, @time={0x0, 0x989680}, {0x5000000, 0xfffffffffffffeff}, {0x4, 0x4}, @raw32={[0x7, 0x1, 0x9]}}, {0x20, 0x40, 0x2, 0x0, @time, {0x0, 0x100000001}, {0x8000}, @note={0x400, 0xfffffffffffffff9, 0x6a, 0xfffffffffffffe00, 0x3f}}, {0x7fffffff, 0x415d, 0x0, 0x4, @tick=0x100000001, {0xff, 0x80000001}, {0xfa, 0x8}, @raw8={"8ffce632778317f40a76369f"}}], 0xf0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000004240)={@local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x6, 0x3ff, 0x18c4d24e, 0x500, 0x0, 0x800000, r1}) 2018/03/23 05:52:32 executing program 4: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r1, 0x0, 0xffff, 0x1f) getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000000000), &(0x7f0000000080)=0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendfile(r0, r1, &(0x7f00005faff8)=0x5d, 0xfffb) 2018/03/23 05:52:32 executing program 1: getpgrp(0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/sockstat6\x00') socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$urandom(&(0x7f0000ba5000)='/dev/urandom\x00', 0x0, 0x1) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000)=0x200, 0xfea3) sendfile(r2, r1, &(0x7f0000fd9ff8), 0x100000001) 2018/03/23 05:52:32 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x6, 0x4) r1 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r1, 0x80000004000457d, &(0x7f0000000280)) 2018/03/23 05:52:32 executing program 1: r0 = signalfd(0xffffffffffffffff, &(0x7f00007d0ff8), 0x8) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000080)=0xfffffffffffffffe, 0x2) ppoll(&(0x7f0000e06000)=[{r0}], 0x1, &(0x7f0000b40ff0)={0x0, r1+10000000}, &(0x7f00008dbff8), 0x8) unshare(0x400) r3 = signalfd(0xffffffffffffffff, &(0x7f0000659000), 0x8) signalfd4(r3, &(0x7f0000000000), 0x8, 0x0) 2018/03/23 05:52:32 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x5, 0x100, 0x0, 0xb5, 0xffffffffffff60e0, 0x9e, 0x1ff, 0x3, 0x1ebc000000, 0xfffffffffffffffa, 0x2}, 0xb) r1 = syz_open_dev$evdev(&(0x7f00003a3000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000100)=0xe00) 2018/03/23 05:52:32 executing program 2: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2, 0x20) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x48cb}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x6, 0x369, 0x1, 0x200, 0x8}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0xdc35, 0x202, 0x7, 0x3}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000300)=ANY=[], 0x0) mq_timedsend(r0, &(0x7f0000307ffd), 0x0, 0x4, &(0x7f0000fbc000)) mkdirat(r1, &(0x7f0000000100)='./file0\x00', 0x20) close(r1) 2018/03/23 05:52:32 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x2, 0x101002) r1 = dup(r0) write(r1, &(0x7f0000255000)="2000000014001d07060e00000000ee001100e8fff608ffff", 0x18) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000000)={'broute\x00'}, &(0x7f0000000080)=0x78) [ 35.212003] audit: type=1400 audit(1521784352.491:18): avc: denied { transfer } for pid=5506 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 35.242317] binder: 5506:5527 IncRefs 0 refcount change on invalid ref 1 ret -22 2018/03/23 05:52:32 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x10000000, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) poll(&(0x7f000085bfc0)=[{r0}], 0x1, 0x400) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fe0000)=0x3) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000000040)={0x9, &(0x7f0000000000)=[{0x7, 0x6}, {0x7, 0x1}, {0x6, 0x3e}, {0xffffffffffffffff, 0x5}, {0x1ff, 0xab4}, {0x4, 0x5}, {0x6, 0x4}, {0x80, 0x5}, {0xb4, 0x3f}]}) 2018/03/23 05:52:32 executing program 2: personality(0x510000e) mq_notify(0xffffffffffffffff, &(0x7f00002fa000)={0x20000000, 0xffffffffffffffff}) 2018/03/23 05:52:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000485000)=""/131) mincore(&(0x7f00003fc000/0xc00000)=nil, 0xc00000, &(0x7f0000f4c000)=""/4096) mincore(&(0x7f000008a000/0x2000)=nil, 0x2000, &(0x7f0000000000)=""/4096) 2018/03/23 05:52:32 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x200000, 0x0) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000015d000), &(0x7f0000b71000)=0x4) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14) r4 = syz_open_dev$sg(&(0x7f0000f48000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r4, 0xc0189436, &(0x7f00001b5000)) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000240)={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @empty, 0x1, 0x8, 0x80000000, 0x500, 0xfffffffffffffff8, 0x10000, r3}) r5 = open(&(0x7f0000000000)='./file0\x00', 0x1415c0, 0x80) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000200)) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000040)) fsync(r5) 2018/03/23 05:52:32 executing program 7: clock_nanosleep(0x7, 0x1, &(0x7f0000000000)={0x77359400}, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f00008f9000), 0x4) [ 35.261077] binder: BINDER_SET_CONTEXT_MGR already set [ 35.267544] binder: 5506:5527 ioctl 40046207 0 returned -16 [ 35.274530] binder_alloc: 5506: binder_alloc_buf, no vma [ 35.280148] binder: 5506:5527 transaction failed 29189/-3, size 40-8 line 3133 2018/03/23 05:52:32 executing program 0: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000002bff0)='/selinux/member\x00', 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000040)=0x7, 0x1) write$selinux_access(r0, &(0x7f000002bfb8)={'system_u:object_r:systemd_passwd_var_run_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20}, 0x48) close(r0) [ 35.307007] binder: undelivered TRANSACTION_ERROR: 29189 [ 35.313352] binder: release 5506:5512 transaction 5 out, still active [ 35.320740] binder: unexpected work type, 4, not freed [ 35.326261] binder: undelivered TRANSACTION_COMPLETE [ 35.331628] binder: send failed reply for transaction 5, target dead 2018/03/23 05:52:32 executing program 1: unshare(0x20020000) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000)) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) poll(&(0x7f00007a7fe8), 0x0, 0x7f) rmdir(&(0x7f0000d19000)='./file0\x00') geteuid() 2018/03/23 05:52:32 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000336ff4)) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="5b36e9d04c3d4ac5"], 0x0, 0x0, &(0x7f0000002000)}) 2018/03/23 05:52:32 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000000c0)=0x4) write$evdev(r0, &(0x7f0000008ac0)=[{{}, 0x1, 0x62}, {{}, 0x0, 0xfffffffffffffffc, 0x3ff}], 0x39a) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x200) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000080), &(0x7f0000000100)=0x4) 2018/03/23 05:52:32 executing program 4: mkdir(&(0x7f000000dff6)='./control\x00', 0x8) utimes(&(0x7f0000000000)='./control\x00', &(0x7f0000000040)={{0x0, 0x2710}, {0x77359400}}) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0xb8, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x4e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in6={0xa, 0x4e21, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}, @in6={0xa, 0x4e21, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in6={0xa, 0x4e20, 0x5c2, @mcast1={0xff, 0x1, [], 0x1}, 0x3ff}]}, &(0x7f0000000180)=0x10) clone(0x80000200, &(0x7f0000000280)="50e2a69c74aa8f4e1317b0eae7ca60da1ef5abc583bf4ae6863e99da25fb6253cdd89d66fc7a8fd0c92f5cc0d8d61d319380af51a6d26eed7c9b5898c16bc73fee10e9a305145d8b26c85adba052b361fdfacd3c50d9ddae8aa8f73200408b8176d77673b2c9f4514e01a2a4c24aeb80d0f4960001e3c0fdacf3f234831eda114ba4870a27371755d84b2098555e604268361fbc73e1b7ff5f162feae19813a6721f9af214d0118e687f150e3b7adbe28261dbb8c0065a63b816b6", &(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)="4d68c6008d1879dc9ac75f4fc0dd3dd5525bd566445a09331dab548d373cd75e3045e45ab019c555c3c83fb469b710feb41623ee2f698c580a52e7574525470ee624c2982ebf8b5f4c2c68f84359748cd4dcd6217ef7bcff380eb95218b6e29e0204dc3593c4418d7959827279d48217faaf23259fac") getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r1, 0xfffffffffffffffb, 0x0, 0x8, 0x4}, &(0x7f0000000200)=0xfffffffffffffed5) chmod(&(0x7f000000e000)='./control\x00', 0x40f152a1a03d37a7) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00000001c0)=0x1) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r2 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./file0\x00', r2, &(0x7f0000012ff6)='./control\x00') 2018/03/23 05:52:32 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000007c0)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000780)={&(0x7f0000000400)=@getae={0x4c, 0x1f, 0x101, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [], 0xaa}}, @in=@local={0xac, 0x14, 0x14, 0xaa}}, [@mark={0xc, 0x15}]}, 0x4c}, 0x1}, 0x0) fallocate(r0, 0x0, 0x7f, 0x85d) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x5, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x1e, 0x800000205, 0x7fffffff, 0x1000, r2}, &(0x7f0000000100)=0x10) 2018/03/23 05:52:32 executing program 0: capset(&(0x7f000000b000)={0x20080522}, &(0x7f000000cfe8)) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000011f000)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x2}, 0x20) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x1, 0x4) 2018/03/23 05:52:32 executing program 7: r0 = socket(0x10, 0x803, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00000000c0)=0xc3) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000180)={'syzkaller0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) recvmmsg(r0, &(0x7f0000000140)=[{{0x0, 0xea970f47b4f8c349, &(0x7f0000e08000)=[{&(0x7f0000367000)=""/4096, 0xea0}, {&(0x7f0000000280)=""/207, 0x7e}, {&(0x7f0000e5a000)=""/139, 0x134}], 0x3, &(0x7f000023df55)=""/232, 0xe8}}], 0x1, 0x0, &(0x7f0000e82000)={0x77359400}) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/snmp6\x00') recvfrom(r2, &(0x7f0000000040)=""/121, 0x79, 0x2000, 0x0, 0x0) 2018/03/23 05:52:32 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x8000, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='gre0\x00', 0x10) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000080)=@ethtool_link_settings={0x4d}}) 2018/03/23 05:52:32 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x8, 0x810, r0, 0x0) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000559ffd)=0x306e, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) readv(r0, &(0x7f0000001280)=[{&(0x7f0000001180)=""/249, 0xf9}], 0x1) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ptrace$pokeuser(0x6, r1, 0x7, 0x82e) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000100)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 2018/03/23 05:52:32 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x1b7, 0x400080) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001240)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000001340)=0xe8) sendto$packet(r0, &(0x7f0000000180)="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", 0x1000, 0x4008000, &(0x7f0000001380)={0x11, 0xff, r1, 0x1, 0x7c87, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) r2 = signalfd(0xffffffffffffffff, &(0x7f00007d0ff8), 0x8) unshare(0x400) r3 = epoll_create(0x7) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000080)=0x8) r5 = dup3(r2, r2, 0x80000) ioctl$TUNGETSNDBUF(r5, 0x800454d3, &(0x7f0000000100)) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000000c0)={r4, 0x8}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)) signalfd(r2, &(0x7f0000e82000), 0x8) 2018/03/23 05:52:32 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000100)=0x5, 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCGSND(r1, 0xc0045401, &(0x7f0000000040)=""/149) 2018/03/23 05:52:32 executing program 0: unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x100, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000080)={'filter\x00', 0x9, "5b864038dac1ec8250"}, &(0x7f00000000c0)=0x2d) setsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000180)="979344bf7462e05c589144ca0c8b17923e82abca9a93e8ecb198dbce6ac9c4c0aa77d751479f9b2c82b87d46f8b9b2fd90dd190b82b5fcb1c8d38a0dd3141b89b351a4f1d9673b683fb5412f34d7428181314fab2637f29d0e1cad566f5ee3e3f804fc39e079722dd10d2cb7dce1924481e5b850c0ddb66c95662609eaa75a42920a566fbbee6b88648e75d0055e22b251af7d1b26a9ffcfc5e71aad5eca3214a05c3e9aa4ac2ecdb1ff762ee479c88ea70a419edeb2eb2a107aa4293bd982baba006271bc92aa74511c", 0xca) [ 35.419500] binder_alloc: binder_alloc_mmap_handler: 5567 20000000-20002000 already mapped failed -16 [ 35.454333] binder: BINDER_SET_CONTEXT_MGR already set [ 35.461866] binder: 5567:5573 ioctl 40046207 0 returned -16 2018/03/23 05:52:32 executing program 7: timer_create(0xfffffffffffffffe, &(0x7f0000000040)={0x0, 0x0, 0x1}, &(0x7f0000583ffc)) timer_settime(0x0, 0x3, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) 2018/03/23 05:52:32 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) timer_create(0x6, &(0x7f0000000240)={0x0, 0x1c, 0x1, @thr={&(0x7f0000000040)="d7f0d5c05f0889033eee2a0355fc57ceba15e6fb1287baefbfa8133fc9df3a13bc9652613cdc94e3dae0d6cb422ba249859cfaaed6b5eb00664b450fb5e3945d50459a3c6a2a6add217cffd83f8c1346a7795db3695169997e2ae7d87714d5ed0aaa024e69ea1c15a7968d29f06c21c66ed6e67c07c676d805ffe795936fc9773e2a5010d99640c0609e88dff62b65c38209bf5b8811aadca5667a2a4282bd12b70667358d8b9839327242f624391af4c7872327d3ef1fac999e47bbac518ce6593929c49413fa8ddb82aaa17e634bc352dfe637e6de1123220836", &(0x7f0000000180)="45ac7b8039b6eadf10662e3a313e0b73bfd599bb035a6874f8c31f40e88696c8c03f2884a0dfbd6270f619020abaf9822a302d0238f6dc9bf52f231f1754debb01e1be1cb14bbc4fff8f8ed7e88283b91a941a4b19827fab1c4182545800e36796a703b0af615998e4bd43501569a321658a81da4257b6e99400516aa00b313f0381fe90d9cfa6882e1b9c721e"}}, &(0x7f0000000280)=0x0) timer_delete(r1) sendmsg$nl_xfrm(r0, &(0x7f0000000780)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="340100001700010400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001fe8000000000000000000000000000aa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="fe8000000000000000000000bb0000000000000000000000000000000000000000000000000a00000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0015000000000000000000"], 0x134}, 0x1}, 0x0) 2018/03/23 05:52:32 executing program 4: mkdir(&(0x7f000063543e)='./file0\x00', 0xfffffffffffffffe) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) chdir(&(0x7f0000bddc23)='./file0\x00') mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) pivot_root(&(0x7f0000797ff8)='./file0\x00', &(0x7f0000118ff8)='./file0\x00') 2018/03/23 05:52:32 executing program 7: setrlimit(0xf, &(0x7f00000000c0)={0x80000}) epoll_create(0x9) [ 35.463816] binder_alloc: 5567: binder_alloc_buf, no vma [ 35.463833] binder: 5567:5579 transaction failed 29189/-3, size 0-0 line 3133 [ 35.545372] binder: release 5567:5573 transaction 10 out, still active [ 35.552075] binder: undelivered TRANSACTION_COMPLETE 2018/03/23 05:52:32 executing program 1: r0 = socket(0x10, 0x3, 0x0) capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f000077ffe8)) ioctl$sock_ifreq(r0, 0x89f7, &(0x7f0000000040)={'sit0\x00', @ifru_data=&(0x7f0000000000)="3153f541a7823da4807ed7c27ef9c0dddda0af97e1661acd299e5de5390cff53"}) ioctl$sock_ifreq(r0, 0x891f, &(0x7f0000000080)={'\x00', @ifru_addrs=@ipx={0x4, 0x4, 0x7, "a5adce2d13be", 0x7}}) 2018/03/23 05:52:32 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00000004c0)) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000340)={0x0, 0x74, &(0x7f00000002c0)=[@in6={0xa, 0x4e23, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}, 0x100}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x3f, @dev={0xfe, 0x80, [], 0x11}, 0x7f}, @in6={0xa, 0x4e20, 0xa14, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000380)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000003c0)={r2, 0x101}, 0x8) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f000047ffcf)=""/49, &(0x7f0000b28ffc)=0x31) mmap(&(0x7f0000dc0000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x31, r1, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r4 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000000200)=0xe8) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000000400)={0x99, 0x5, 0x4, 'queue0\x00'}) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000000240)={0x9, 0x1d, r4, 0x6, r5, 0xffffffffa2b87e53, 0x0, 0x4}) ioctl$TCFLSH(r0, 0x540b, 0x1) ioctl$int_in(r0, 0x80000000005407, &(0x7f0000000280)) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000000)={0x2, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}}}, 0x88) 2018/03/23 05:52:32 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x3ff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000001500)) 2018/03/23 05:52:32 executing program 7: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000ff9)='ns/ipc\x00') ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000040)={0x2d5, 0x10001, 0xb2, 'queue0\x00', 0x800}) r1 = inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x80000040) inotify_rm_watch(r0, r1) setns(r0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) 2018/03/23 05:52:32 executing program 4: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x8) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000200)={0x1, 0xe882, 0x1}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e20, @multicast1=0xe0000001}, "00ffffffffffffff00"}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) ioprio_set$uid(0x3, r2, 0x6) 2018/03/23 05:52:32 executing program 6: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000008ff6)='./control\x00', 0x40000000000c084, 0x0) faccessat(r0, &(0x7f000003b000)='./control\x00', 0x2, 0x0) 2018/03/23 05:52:32 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0xc7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000984ff4)) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000240)={0x3, 0x6, 0x0, 'queue0\x00', 0x8}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000001c0), &(0x7f0000000200)=0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0xa000, r0, &(0x7f00002c1000)={0x1000000d}) write$selinux_create(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="73797374656d5f75d16f626a6563685f723a64706b675f657865635f743a733020756e636f6e66696e65645f753a73797374e56d5f723a696e736d6f64bd8b46bcdbdcc633eb63925f743a73302d73303a06302e633130073320303500"], 0x52) r3 = open(&(0x7f0000000000)='./file0\x00', 0x40440, 0x8) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) syz_extract_tcp_res$synack(&(0x7f0000000300), 0x1, 0x0) syz_extract_tcp_res(&(0x7f00000000c0), 0xffffffffffff4bea, 0xab84) 2018/03/23 05:52:32 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)="390000001300090465000000000000007f0080400300000046000107000000141900040004c20200070000000003000000000000000003f500", 0x39}], 0x1) mount(&(0x7f00001a4ff2)='./file0/file0\x00', &(0x7f00002faff8)='./file0/file0\x00', &(0x7f00002ba000)='\x00v\t', 0x1004, &(0x7f000073afff)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f00000000c0)) 2018/03/23 05:52:32 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e20, @multicast1=0xe0000001}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x38, {0x2, 0x4e20, @rand_addr=0x9}, 'syz_tun\x00'}) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000000000)=0x100000001, 0x4) 2018/03/23 05:52:32 executing program 5: socketpair$unix(0x1, 0x400000001, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f0000001000), 0x400000000fee) r3 = getpgid(0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgid(0x0) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0)={0x0}, &(0x7f0000000500)=0xc) r10 = geteuid() r11 = getegid() fcntl$getownex(r2, 0x10, &(0x7f0000000540)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000580)={{{@in=@rand_addr, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000900)=0xe8) getresgid(&(0x7f0000000980), &(0x7f00000009c0), &(0x7f0000000a00)=0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000a40)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000a80)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000b80)=0xe8) fstat(r0, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000d80)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000140)="26f3d8229fd301a19c6282e2d00c7b126328a8db248c8005a03cb5fa8d8e98b82c22cb5f50e158ec886355d2febb3b0c8187bb4b91947564ce688713dccc69b3d1aac5825927bd540ad11d1db0e0511cdcf0684cbdcea039db4592b8640850c20b849b13b88dfe44fcea34342ebff279bda05f2f571ae770528b20c1a86d0273d52c797da3a9516c902c0b79697c41f048ffa5", 0x93}, {&(0x7f0000001040)="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", 0x1000}], 0x2, &(0x7f0000000c40)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x28, 0x1, 0x1, [r2, r1, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r1, r1, r2, r2, r2, r0, r0, r1, r2]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x20, 0x1, 0x1, [r0, r0, r2, r1]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x120, 0x4}, 0x8000) recvmmsg(r0, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@nfc, 0x0, &(0x7f0000000940)=[{&(0x7f0000000880)=""/123}], 0x0, &(0x7f0000000680)=""/108}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000700)=""/164}], 0x3c3}}], 0x1b1, 0x0, 0x0) 2018/03/23 05:52:32 executing program 3: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/relabel\x00', 0x2, 0x0) splice(r0, &(0x7f00000001c0), 0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) r1 = dup3(r0, r0, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000000)=0x8, &(0x7f0000000040)=0x2) 2018/03/23 05:52:32 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) readv(r1, &(0x7f0000001440)=[{&(0x7f0000001340)=""/234, 0xea}], 0x1) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x7fffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0x34, 0x733}, &(0x7f0000000040)=0x90) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000240)={0x2, 0xfff, 0x8000, 0x1f, 0x5, 0xffffffffffffffff, 0x6, 0x4, r3}, 0x20) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/23 05:52:32 executing program 2: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = getpid() capset(&(0x7f0000000040)={0x7eff8ead5d2fd634, r1}, &(0x7f0000000080)={0x70, 0x1, 0x0, 0x7f000, 0x18, 0x5}) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100030100ff3ffe58", 0x1f}], 0x1) 2018/03/23 05:52:32 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000bc0)='/dev/sequencer2\x00', 0x28800, 0x0) accept4$packet(r0, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000c40)=0x14, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000713ffb)='yeah\x00', 0x5) sendto$inet(r1, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x1) r2 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r2, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=ANY=[@ANYBLOB="4c0000001200db4d00000000f4ffffffffffffff0000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d000000"], 0x1}, 0x1}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000280)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000a80)=@filter={'filter\x00', 0xe, 0x4, 0x710, [0x0, 0x20000340, 0x200006e0, 0x20000870], 0x0, &(0x7f0000000000), &(0x7f0000000340)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0xd, 0x10, 0x8808, 'rose0\x00', 'ip6tnl0\x00', 'sit0\x00', 'sit0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [0x0, 0xff, 0x0, 0xff], 0x70, 0x70, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x1, 0x800, 0x1ff}}}}, {{{0x7, 0x50, 0x823f, 'bcsf0\x00', 'ip_vti0\x00', 'rose0\x00', 'nr0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0xff], @random="3e848745dc77", [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], 0x1e8, 0x268, 0x2b8, [@comment={'comment\x00', 0x100}, @ipvs={'ipvs\x00', 0x28, {{@ipv6=@dev={0xfe, 0x80, [], 0x10}, [0xff, 0xffffff00, 0x0, 0xffffff00], 0x4e24, 0x0, 0x2, 0x4e21, 0x0, 0x2a}}}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x1, 0x1f}}}]}, @common=@log={'log\x00', 0x28, {{0x0, "5979db0200f8ba89f06410f7e19921680ddbf67441426d569d6b002fc702", 0x2}}}}]}, {0x0, '\x00', 0x2, 0x0, 0x1, [{{{0xb, 0x8, 0x800, 'irlan0\x00', 'dummy0\x00', 'bcsf0\x00', 'dummy0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], 0xc0, 0x110, 0x160, [@nfacct={'nfacct\x00', 0x28, {{'syz1\x00', 0xcc9}}}]}, [@common=@log={'log\x00', 0x28, {{0x8, "8ea1d918eaa814e317e893845c877c0eedcca71060f6bbd4c3683c091f9a", 0x2}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0xfffffffffffffff8, 0x1}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe, 0x1, [{{{0xf, 0x60, 0x9a0d, 'yam0\x00', 'ifb0\x00', 'ip6gre0\x00', 'sit0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x529f1c66d47c3cf2, 0xff, 0xff, 0x0, 0xff], 0x100, 0x180, 0x1b0, [@owner={'owner\x00', 0x18, {{r3, r4, r5, 0xffffffffffffffff, 0x3, 0x5}}}, @ipvs={'ipvs\x00', 0x28, {{@ipv4=@rand_addr=0x4, [0xffffffff, 0xff000000, 0x0, 0xff000000], 0x4e23, 0x3f, 0x2, 0x4e22, 0x2, 0xb}}}]}, [@common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x0, 0x3, 0x7}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffd}}}}]}]}, 0x788) 2018/03/23 05:52:32 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000002c0)='net/dev_mcast\x00') setns(r1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000040)={r2, 0x80000, r1}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x20000, 0x0) [ 35.595527] binder: send failed reply for transaction 10, target dead [ 35.602450] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/23 05:52:32 executing program 3: unshare(0x400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000005100), 0x0, 0x0) flistxattr(r0, &(0x7f0000000080)=""/110, 0x6e) 2018/03/23 05:52:33 executing program 0: socket$unix(0x1, 0x1, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r0, 0x0) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0xfffffffffffffe79) 2018/03/23 05:52:33 executing program 1: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x63) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00000000c0)={{0x1e, 0x9}, 'port1\x00', 0x21, 0x4, 0x4, 0x2, 0x2, 0x2, 0x1000, 0x0, 0x3, 0x7ff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @rand_addr=0x7}, {0x2, 0x0, @broadcast=0xffffffff}}) 2018/03/23 05:52:33 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc), 0x4) r1 = socket$packet(0x11, 0x2, 0x300) dup2(r1, r0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)=ANY=[@ANYRES16, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x2) 2018/03/23 05:52:33 executing program 4: r0 = socket$inet6(0xa, 0x8a, 0xa9) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000002c0)={@mcast2={0xff, 0x2, [], 0x1}}) 2018/03/23 05:52:33 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000161000)=0x1ff, 0x4) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) clock_adjtime(0x1, &(0x7f0000000180)={0x7, 0x7, 0x1, 0x75f, 0x8, 0x5, 0x1, 0x3, 0x8, 0x100000001, 0x1, 0x8, 0xffffffffffffffe6, 0x300000, 0x80000001, 0x508, 0x7, 0x6, 0x3, 0x2, 0x0, 0x8, 0x3, 0x636, 0x5}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000080)={0xffff, 0x6, 0x4d, 0xff}) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'bond0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x8, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r0, &(0x7f0000854f90)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) 2018/03/23 05:52:33 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) r2 = fcntl$dupfd(r1, 0x406, r0) getpeername$inet6(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000180)=0x1c) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1, 0x0, 0x1, 0x6, 0x9, 0x2}) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000200), &(0x7f0000000080)=0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000240)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xc, {0x2, 0x0, @rand_addr}, "000004000008007dbe0100dcc262763e"}) 2018/03/23 05:52:33 executing program 3: r0 = memfd_create(&(0x7f000081e000)='/selinux/avc/hash_stats\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r1, r0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x10cd, 0x1, [0x8]}, &(0x7f0000000140)=0xa) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r2, 0x8}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022df74)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00"}) write$sndseq(r1, &(0x7f0000062000)=[{0x22}], 0x30) 2018/03/23 05:52:33 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = accept4(r0, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000000080)=0x80, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x5, 0x30, 0x80, 0x3f}, &(0x7f0000000100)=0x18) openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r2, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x8, 0x5, 0x607, 0x100000001, 0x9}, &(0x7f0000000200)=0x98) 2018/03/23 05:52:33 executing program 1: socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@l2, 0xe, &(0x7f0000000180)=[{&(0x7f0000000040)=""/131, 0xfe78}, {&(0x7f0000000000)=""/3, 0x3}, {&(0x7f0000000180)=""/138, 0x8a}, {&(0x7f0000000240)=""/233, 0xe9}], 0x4, &(0x7f0000000380)=""/4096, 0x1000}, 0x0) sendmsg(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000001380)="cd31c8c8161663cc4ee42c189add477e2b6493e63df4d62e3a5f0034063bbbde27f3b05614971fc8aaf8f5b8f2a017ced41e28c25481f629b0f136d0ad964319af9c7411013882c8195d5862a363ea2fb4b19906bc373914c19f9021de7d", 0x5e}, {&(0x7f0000001400)="33f31dc2e4cd4f5177bef677a0a38c91473e0e515e84615ebeb770b501fd1c30cb4fe95c962dda5a8f825f73522407cb80c81c8a86df4e9a9abe12f6b28c4e629bca9025bb8df5b1713d61495b0c8ad00e66f0dfa86414f8e50f53515fcfa69db3a97d45803a40db8fedd2ff9c454de3d51cadaf6dde942290eee45a2e1aa9677e333d64bcd8ce54d505e893063cac24754522ede3a8213094e6052d5f66842051a3a4208a172ca93feee5737bb8b8e39cea5a288c1dd46f9dc1ed4b66bc96a0e8e4970eebf2de4b637bd99e26563412a383e58db5e8ff3272d23347d4e4013e8c0d0451b2f0dbb111a55e835332a0", 0xef}, {&(0x7f0000001500)="532f8cc50a55c60f61208de2a869df5c268a9abffa70e38068457b8bd803660a939ac8f6bbb251e0a06d82e38d2e45ddee2207c7f78b2c2272adf6c86623d9ecf4b61834a365924543d4ad5adb128206dd9c07cec1d13c2b5e738442c64b35f780d660afb9e587505cf039ce79177d466affae531028f087475be794026e4c59963f", 0x82}, {&(0x7f00000015c0)="4e6853994f2ab96a4c618918d76c1fe1b0ef34ac505acf90c17a91f2f1ead26953419178d870dbbf50fa60c44a7792b0d4b868f7d846b2bcbdf0c8009abb8c3f9f4e82c263ff346edea6192da5e6d9cbce2e9b3b5ee73663f5e373cd0eeeaa6f02464a8c0d8295094d74f10033b8112bcb6a2f1c164f62531f831526fd8bf09f8df781f1b5f0c8f9fa906db04b1c46a329d6a4aa3b7aba6b29269444ef0cc78f9528ab43819d4cb647b72a59baeaae6015835d4ad5596022fa5c036405b07788bd203c1d58425b8d0c7fd3756106b850b76b7ef09da67711440ac7339fe3583f08d593dcbc80520237b67f291443ba2efe0a5d", 0xf3}], 0x4, &(0x7f0000000200)}, 0x0) alarm(0x7eb5) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000001780)=ANY=[@ANYBLOB="da085be7492008c6b42a1ff7c5cd9d774a2aa681635ba4717edf3bc77f7bdd0d523486d6c15e3536da5553b75ff0bf8a20b915500d5c62a70b72ab823722209bb94cfcfe152244afc9d840d51f00000000000000010000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000001700)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001800)={0x0, 0x3}, &(0x7f0000001840)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001880)={0x0, 0x53, "afec56fb22370b2b059ec012c3dd3976e150ebfeb4c9b61e0ba1e84dde5d8355bee0905855edc4c20889202e525b2779b55fee3baaa61e57f0f51ec0ee3c30b4d06c76e8664489d3a8141b9631e3c65f45e654"}, &(0x7f0000001900)=0x5b) ioctl$sock_bt(r1, 0x8906, &(0x7f0000001ac0)="6b028e650d7fdf704dc7395fe59c59f6f05fe560e7d244d5901e9a3b4d42eb92f4994a29b65acb96b3470f6856f984c9387b5a2fd8986eee53e230f77bfc713d4ffa3e9ac05714ebb17a0f05edfd55e54176fbfee99bb07ad042dbff81340aabdfe534508ce121b86261b728bea3477c388a63") getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001940)={0x9, 0x4, 0x4, 0xfffffffffffffffe, 0x0}, &(0x7f0000001980)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000019c0)={r2, 0x6}, 0xa4cf7cf1) getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000001a00)=""/76, &(0x7f00000016c0)=0x4c) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000001740)={'NETMAP\x00'}, &(0x7f0000001a80)=0x1e) 2018/03/23 05:52:33 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2402) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x3, 0x11, r0, 0x0) sched_getparam(0x0, &(0x7f000029a000)) r1 = getpgrp(0xffffffffffffffff) ptrace$cont(0x1f, r1, 0x93, 0x9) 2018/03/23 05:52:33 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x200, 0xa) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000100)={0x0, 0xfff}, &(0x7f0000000140)=0x8) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000180)={r3, 0x200, 0x2, [0x0, 0x80000001]}, 0xc) accept$inet6(r2, 0x0, &(0x7f0000000280)) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000000240)=""/11) 2018/03/23 05:52:33 executing program 1: socketpair(0x62c2d169f414b8cb, 0xa, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000080)=@req={0x6, 0x81, 0x1, 0x9}, 0x10) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0x7, @empty, 0x933d}}}, &(0x7f00000001c0)=0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000200)={r2, 0x0, 0x30, 0xa368, 0x3}, &(0x7f0000000240)=0x18) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r3 = socket(0x1a, 0x4000000000080003, 0x1) setsockopt(r3, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f00000000c0)=@req={0x0, 0x7}, 0x10) 2018/03/23 05:52:33 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) fsetxattr(r0, &(0x7f0000000080)=@known='security.selinux\x00', &(0x7f00000000c0)='ext2\x00', 0x0, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000040)) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x4, 0x4) 2018/03/23 05:52:33 executing program 4: r0 = memfd_create(&(0x7f0000000080)="7a73836c6901e37884d7ce361acd2204f444a086a6c8962c00", 0x0) write(r0, &(0x7f00000003c0)="5e03800018c6a1a7", 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) setitimer(0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x7530}}, &(0x7f0000000200)) 2018/03/23 05:52:33 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @rand_addr=0x6}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) fremovexattr(r0, &(0x7f0000000180)=@random={'system.', '\x00'}) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) membarrier(0xa, 0x0) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000b23000), &(0x7f0000802ffc)=0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000080)=0x6) getsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000000100)={@loopback, @rand_addr, @rand_addr}, &(0x7f0000000140)=0xc) 2018/03/23 05:52:33 executing program 1: r0 = socket(0x7, 0x3, 0x7f) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/current\x00') write$sndseq(r1, &(0x7f0000000040), 0x0) 2018/03/23 05:52:33 executing program 7: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x101902) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) writev(r0, &(0x7f0000000480)=[{&(0x7f0000000000)="919cbdda3e2d7c6121e7374381bd6293b2b63372eeb1b2e9ce9fa13409a0157fad2fbca7628e53d276b9a5fe51f0863bbe36cdbe68bb0d235aa8512424721a7e06e41830cd", 0x45}, {&(0x7f0000000100)="eed28bafbf90d2921a09dbcd7b49f528df5cd3102cac62570381ce19b1b06b702c90207d179754088ab10809d77fbfd15f79f0f8fcbe6a220a498ee8b4d40ac6b5fb1cb223177710edcd8d2d540916968decaec1e6144d0123f115a7054cbcc01171fa76fb49155a7b25c8a61d1754bd892b66d9749cef59f539780528e4dc940649fce926acc8ff462ec6a9131c2b223a6b2fda82543954163c3360d3f462b19c87b646619587af8e9c83e3a845bf488fecf1a668e3f7c995671e4c24fd164bc10207aff8782b1c0dfb445746", 0xcd}, {&(0x7f0000000200)}, {&(0x7f0000000240)="376a2aca7a763d64c07dc9dc37e3967a75dea4108846a533ebe05913dac70336cfc6470cae4bd41e42accbcbc902b9997e0cd50a14b162a09ccc4495abee57bf92b398162421ba6dcb2936d918dbc3f9ab3119b103eba044ce5753280764", 0x5e}, {&(0x7f00000002c0)="705d39b80d9b77f0339313f5e7a1b2a6b805bd80ebf05a0a49e104a8f283e0ab45ea50541dc6f7b4efa2337168edad1eb353fa5978f5a010d7141af76e1ad5b33ac42431b1b7a27e998f0a6245029e42bc6945846bbdc70a8167d3ca5be42825ca20428ff930b5d1c0dc2a97947f073de68b5354aaad453f8f7e057c597d296b71e18d89265f4a7ddb152569e0f104076676768e2e42c54365e0327f8ad8e3ddeaeba852ab0251a20739d1a08582a4330b97aa686b503a547d8c1a5a299550b03c20e14dcb07bb9741e4b4fb6faf8e575fffc97ac9955dfdf9b92f65c691a7e6e697d3f7dd98f6f33d", 0xe9}, {&(0x7f00000003c0)="83c2275079a6c9f719d386b56c24fe9c248bcac491994c652252196a4e748bfeb6b65b3724a3165c8ba994d6352700527bb0f5c50c4e0929e2f2056e60ef6212d278c072b337f5aae026afe1008fbd1e7d6691cd09f2c480a6bbd0f922def0c5ca63de4666d3b7dbbc86b9425386a267892116621832b46504ee8ec810996a1ca8d4219923427d445a06091e825fee3034ad2b0cf4eba87167a2abd0365536835138198e9a65e7", 0xa7}], 0x6) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000200)) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x68) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {0x400, 0x9}, {}, @control}], 0x30) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080), &(0x7f00000000c0)=0x10) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56) 2018/03/23 05:52:33 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000666000)='/dev/rfkill\x00', 0x0, 0x0) getpeername$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @remote}, &(0x7f0000000080)=0xd0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000aeb000)=0x5) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000000040)=0x8) r1 = socket$packet(0x11, 0x3, 0x300) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) 2018/03/23 05:52:33 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000005000)=""/222) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x30) 2018/03/23 05:52:33 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='map_files\x00') ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x8) setsockopt$sock_int(r0, 0x1, 0x34, &(0x7f0000d1affc), 0x4) 2018/03/23 05:52:33 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x1f, &(0x7f0000000080)=0x7, 0x4) recvmsg(r1, &(0x7f0000001240)={&(0x7f0000000000)=@nl, 0xc, &(0x7f0000001200)}, 0x0) sendto$unix(r0, &(0x7f0000b12000), 0x0, 0x0, 0x0, 0x0) 2018/03/23 05:52:33 executing program 4: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='r', 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) r1 = getpgrp(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f0000000040)='net/tcp6\x00') 2018/03/23 05:52:33 executing program 3: setns(0xffffffffffffffff, 0x0) capset(&(0x7f000000b000)={0x20080522}, &(0x7f000000cfe8)) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='ns/mnt\x00') fcntl$getownex(r0, 0x10, &(0x7f0000000000)) setns(r0, 0x0) 2018/03/23 05:52:33 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x5a, 0x5, 0x5, 0xcea, 0x7fffffff, 0xffff, 0xffff, 0x0, 0x3, 0x1e3d, 0x101}, 0xb) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tgkill(r2, r2, 0x3d) ptrace(0x420a, r2) 2018/03/23 05:52:33 executing program 0: r0 = syz_open_dev$random(&(0x7f00000002c0)='/dev/random\x00', 0x0, 0x0) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0x5, 0x101, 0x4, 0x9}, 0x8) ioctl$void(r0, 0x5451) poll(&(0x7f0000000400)=[{r0}], 0x1, 0x3) 2018/03/23 05:52:33 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdaff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd9ffc)=0x3) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000000c0)=0x6) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080), 0x8) 2018/03/23 05:52:33 executing program 5: gettid() 2018/03/23 05:52:33 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/route\x00') r1 = syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x80000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x5, 0x4) sendfile(r1, r0, &(0x7f0000000040), 0xaf) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'nr0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) 2018/03/23 05:52:33 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/llc\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00000002c0)={0x3, 0xffff, 0x4, {}, 0x0, 0x3}) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f000067affc)=0x3, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000001c0)={0x3ff, {{0x2, 0x4e23, @rand_addr=0x9}}}, 0x88) write(r0, &(0x7f000026d000)="e94ea623dfe66464d97c7a418dfafd125b5b662daeb133b1f306c9e3ddcb22b357cb0dc5f2b7103a3c05b35f26c57a7ecb3ecc4e8dca2a6af55b6ac02a98f45926e4884ef077ddfe0ab4afe5241aa1b3f7f88eba9621c08275a27217e1182993530ef1a4d03851a4e619ae69bff6f371", 0x70) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @multicast2}, &(0x7f0000000180)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@dev, @in6=@mcast2}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) [ 36.082625] audit: type=1401 audit(1521784353.361:19): op=setxattr invalid_context="" [ 36.105085] audit: type=1401 audit(1521784353.381:20): op=setxattr invalid_context="" 2018/03/23 05:52:33 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x8, 0x0, &(0x7f0000013f40)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000011fa3)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f000000e000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000fd0)={0x8, 0x0, &(0x7f000000ff80)=[@release={0x40046306}], 0x0, 0x0, &(0x7f0000001000)}) 2018/03/23 05:52:33 executing program 5: clock_getres(0x1, &(0x7f00000000c0)) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000000100)={'lo\x00', @ifru_hwaddr=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000480)=@assoc_id=0x0, &(0x7f00000004c0)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000500)={r2, 0x4}, &(0x7f0000000540)=0x8) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7f}}, [0x7fff, 0x5, 0xffffffff, 0xde, 0x1000, 0xff7f, 0x5, 0x48, 0x2, 0x800, 0x8, 0x4, 0xfffffffffffffffd, 0x7, 0x1]}, &(0x7f0000000040)=0x100) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000080)={0x62d, 0x0, 0x2, 0x2, r4}, 0x10) connect$pptp(r3, &(0x7f0000000240)={0x18, 0x2, {0x2, @broadcast=0xffffffff}}, 0x1e) 2018/03/23 05:52:33 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000040)={{0x2}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 'gre0\x00'}) r1 = dup2(r0, r0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f00000000c0)=0x1e) [ 36.198278] binder: 5765:5769 unknown command 0 [ 36.203106] binder: 5765:5769 ioctl c0306201 20007000 returned -22 [ 36.214011] binder: BINDER_SET_CONTEXT_MGR already set [ 36.219723] binder: 5765:5769 ioctl 40046207 0 returned -16 [ 36.225988] binder: 5765:5775 unknown command 0 [ 36.230652] binder: 5765:5775 ioctl c0306201 20007000 returned -22 2018/03/23 05:52:36 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/fscreate\x00') mknod(&(0x7f0000000040)='./file0\x00', 0x8000, 0x10000) fchmod(r0, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000080)) 2018/03/23 05:52:36 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x1000, 0x0, &(0x7f0000008000/0x1000)=nil) remap_file_pages(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x2000009, 0x0, 0x0) remap_file_pages(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) 2018/03/23 05:52:36 executing program 6: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f00000001c0)=0x1ee5) recvfrom$inet(r1, &(0x7f0000000100)=""/142, 0x8e, 0x10100, &(0x7f0000000000)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000080)) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000200)=""/19) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000300)=""/79) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000240)={0x10000000}) ioctl$void(r0, 0x5451) 2018/03/23 05:52:36 executing program 1: modify_ldt$read(0x0, &(0x7f0000001180)=""/117, 0xd) r0 = epoll_create1(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001100)='/dev/sequencer\x00', 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000001080)={0xa0800005}) writev(r0, &(0x7f0000001040)=[{&(0x7f0000000040)="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", 0x1000}], 0x1) epoll_pwait(r0, &(0x7f0000ed0000)=[{}], 0x1, 0x0, &(0x7f0000903ff8), 0x8) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000001140)=0x8, 0x4) recvfrom(r1, &(0x7f0000001280)=""/106, 0x6a, 0x2161, 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000001200)={'nat\x00'}, &(0x7f0000000000)=0x78) 2018/03/23 05:52:36 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x7, 0x2000000000000009) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/03/23 05:52:36 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x4e20, @rand_addr}}}, 0x90) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4100, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) linkat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x1000) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) 2018/03/23 05:52:36 executing program 2: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000f28ff8), 0x100000002) r2 = getpgid(0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) r3 = accept4(r0, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000000)=0x80, 0x800) tkill(r2, 0x1000000000016) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000140)=0x5) 2018/03/23 05:52:36 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000100)=[{0x0, 0xffffffff}, {0x0, 0x7}], 0x2) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x10, &(0x7f0000000040), 0x217, &(0x7f0000000040)=ANY=[@ANYBLOB="0f4a9854a592c5730000000000000000"], 0x10}}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/23 05:52:36 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f00008af000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={r2}) 2018/03/23 05:52:36 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f0000000200)={0x0, 0x0, 0xffffffffffffffff}) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000000)) 2018/03/23 05:52:36 executing program 0: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0xb2000000000000, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="f7073a00", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x2c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0x3, 0x5, [0x38e5, 0x8, 0x10001, 0x3f, 0x9]}, &(0x7f0000000140)=0x12) mremap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) 2018/03/23 05:52:36 executing program 5: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) unshare(0x28060400) exit(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='stat\x00') preadv(r1, &(0x7f0000000180)=[{&(0x7f0000000140)=""/44, 0x2c}], 0x1, 0x0) 2018/03/23 05:52:36 executing program 4: perf_event_open(&(0x7f0000007000)={0x0, 0x78, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x311000) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00000000c0)={{0xffff}, {0x0, 0x100000001}, 0x10001, 0x0, 0x1}) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000080)=0x577, 0x4) 2018/03/23 05:52:36 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x3a4, 0x41, 0x311, 0x70bd28, 0x0, {0x5}, [@typed={0x8, 0x95, @pid=r1}, @generic="0b161a4da2ff8db64554415ae135c6e83f7f77c02c75f93996d3dc57bfe656ca7bc281d4", @nested={0x1c0, 0x8, [@generic="b8273a6329f6ce25ba495201e78c9efa35facc3c83bb2ae40e1ea7b0c879625ec10243f4b833c64ca935ca582e95b9cf4eb88ec23bbe24d4e3ce6d55e1cb8f6249503989d01331255aea8910e94f5b8e951962912c5501e7c492be435d8457706f704638edc1e82717f7eccf7983abaa1f4bb1389b1964a342df4597e72ef16ccc94c80abb8a1adbcda57fe92f26ee91206bc6a177b59a2e91d79edfc64cd7c672832ea34a440192efc62d780a3ead69ffb724db705c", @typed={0x8, 0x4b, @pid=r1}, @generic="267598f5076022ddc8f4ef910826e700a2a588e51e2db86b1820debf5bb829c9db625cff2a945206e0b3c6cd5810101dac3b0075bf7308ef617db2ff775bbfcedc278c952420ae03fbf6a789c1f20d23b54cd4fa55ff956c1e6882e40584c1696f5edf85a3b07b6abfcbd37bac35c89c391b2f1ef8814137e4e86c88a16848a83c42806ea0e898d0e653b29899f31922b462", @typed={0x6c, 0x87, @binary="77a16ddf69dc9e780997151d786ef5d567e2e41f6dc054f62c02319e7891c1339c37fe662c57a8ba6a629f0550a233b42897827e6b081d32485cc5138e53cbf6308670f073e616ccde093f86f5a054f338b424cbebfd955072beaf91c4ac0034c97845080acf"}]}, @generic="e3ba9fd39389bda4d9fad992ccaeaf298fa2d2fb22aee9980e6b383a86bcd2ecbfef98a3979c87ce6f22bfc9c7778052ac9f3c6391a4372f1c1aff69b234c232814a4c", @nested={0xdc, 0x1f, [@generic="4e75952a4fd68c7d4210dee424e5427399ff5327c1f726a334c6fe92b131", @typed={0x8, 0x20, @u32=0x5}, @generic="642e09763df4022f1b1162c21fcb869e7becfcc3e9e7486eabcacc364f7c0580aefd861822a1867bfe108c66f26bf6d620bc63ae082e2e8d543718828be5d17f570654fcf1c10ce23499ad8986fac4e8558a2b03c759bddc68f5180682a4eb5b2df1e5f74b316d348331297350357aaef73cd941b520dc3cc2d8cc0ed41d69cedc76e49b4d2e1c88e85066ee5d345086349b9d4448bfb4c87e12b5ded51720c23ec1c4269f333dfd0fd866821ec4", @typed={0x4, 0x1d}]}, @generic="be00169ef3886d159341a6565515b5907a598294dbf1bd84e8eea450acea49cdff068befc726745d95ccf55e719b6fc849fd45c301cf52281d03235425cec819047265f7756363038a0e7895e871770340a2a540addb8ac9441a1b8fc4403110c61bc22d273cde09e79f341d6801c962a36de48865b482478291006500a2c108d0b1"]}, 0x3a4}, 0x1}, 0x0) 2018/03/23 05:52:36 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'bcsh0\x00', 0xfe}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x0, &(0x7f0000000100)}) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) 2018/03/23 05:52:36 executing program 2: lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="62747266732e766d6e6574b12d6b657972696e672100"], &(0x7f0000000080)='vmnet1uservmnet1\x00', 0x11, 0x3) r0 = memfd_create(&(0x7f0000000100)='vmnet1uservmnet1\x00', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000002000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfed) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r0, 0x0) mq_unlink(&(0x7f0000001000)='dev ') ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) times(&(0x7f00000000c0)) 2018/03/23 05:52:36 executing program 0: r0 = memfd_create(&(0x7f0000049000)='selinux\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000000f000)='/dev/snd/seq\x00', 0x0, 0x8001) r2 = dup2(r1, r0) write$tun(r0, &(0x7f0000000240)={@void, @void, @ipx={0xffff, 0x7a, 0x0, 0x15, {@random=0x2, @random="ebd6818865fd", 0x8}, {@current, @current, 0x2}, "40a6ad434aa5f19db405ddd64d681506ede7dfe75866e3a9dda1a7f4deff63f46cae3159a91dd9e790e3c9e9065facefdc0ba0689d5be9078904879e2c4d7d3d18f9198b7e71df13dc2799985bb7c660e6f9232d50fac6212056137d"}}, 0x7a) ioctl$LOOP_SET_FD(r2, 0x4c00, r2) mq_unlink(&(0x7f0000000000)='vmnet1vmnet1proc\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000100)={'ipddp0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}}) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8400000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@ipmr_getroute={0x14, 0x1a, 0xa05, 0x70bd2a, 0x25dfdbfe, {0x80}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x44000}, 0x800) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "0000da00001effe3", "a6e7fd491ca077ef11ae80ffea002000000004002ecd959baa11b50700000001"}) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {0x6}, {}, @addr}], 0x60) ioctl$sock_netdev_private(r0, 0x1000000089f7, &(0x7f0000000380)="a82fdeb52d53da55c524328350d89cb031a6944074b31810b5fbdaeca6c46efcca052445e19f8f5fb667df724c245842e739f982beab55b0646897a7d9d13ed710ee47f87f22991151b5d17c3a95e48efebdb32f8893fc6f0ceac8bb38e9e6b15569a8c11fb4f3d5bb8c5d39664db12ffdf8db15415c760f3c4708eea0fe0500000000000000df8124d00c4d00071938a722d226616f21f3ae76119f061805bdb633d0767b399c1808c8e2948e42aae609ba2cce9414ba619776c55c7d87e2d43fc7afe87b1d3f886557eb0db0f2c79211d10ad0bdf7d1a6d556d046e816229812dfc92cd20399a41b29ec47294e587c3e173a1e87a54e") write(r2, &(0x7f0000000040)="9e1437e24fb6ceab6c1a5338ce4d46e5498545f0", 0x14) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'bond0\x00', 0x2020}) 2018/03/23 05:52:36 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)="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") getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) preadv(r0, &(0x7f00006c6000)=[{&(0x7f0000ed9000)=""/202, 0x297}], 0xba, 0x0) 2018/03/23 05:52:36 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x14) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2effc)=0x81, 0x4) fcntl$setlease(r0, 0x400, 0x3) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000000)={0x80, {{0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x9}}}, 0x88) setsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000df7000)=0x9, 0x22b) 2018/03/23 05:52:36 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffffffffffe, "402c6324aed400af00000005000000f939d6450592b9caca4ab736f655c7112a"}) 2018/03/23 05:52:36 executing program 2: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) sendmsg$inet_sctp(r0, &(0x7f0000000000)={&(0x7f0000000080)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000bb1000), 0x0, &(0x7f0000000140)}, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)="052d1b00a80465a1a3424a538ef28a213a61cd3fd83a0d2096beb6b52175") ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000000c0)) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x3ff, 0x8002) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000180)={0x7, 0x80000000, 0x401, 0x0, 0x4}) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) fstat(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, 0x0, 0x0) [ 39.328138] audit_printk_skb: 3 callbacks suppressed [ 39.328153] audit: type=1400 audit(1521784356.611:22): avc: denied { ioctl } for pid=5804 comm="syz-executor1" path="socket:[14759]" dev="sockfs" ino=14759 ioctlcmd=0x8903 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/23 05:52:36 executing program 4: setrlimit(0x0, &(0x7f00005dbff0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) get_robust_list(r0, &(0x7f0000000100)=&(0x7f00000000c0)={&(0x7f0000000080)={&(0x7f0000000040)}}, &(0x7f0000000140)=0x18) 2018/03/23 05:52:36 executing program 3: pipe2(&(0x7f0000000000), 0x800) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000100)={r1, 0x1, 0x6}, 0x10) [ 39.362571] audit: type=1400 audit(1521784356.641:23): avc: denied { create } for pid=5828 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_rdma_socket permissive=1 [ 39.378431] audit: type=1400 audit(1521784356.661:24): avc: denied { setgid } for pid=5833 comm="syz-executor2" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 39.405731] device syz_tun entered promiscuous mode [ 39.405843] device syz_tun left promiscuous mode [ 39.407370] device syz_tun entered promiscuous mode [ 39.407429] device syz_tun left promiscuous mode 2018/03/23 05:52:36 executing program 0: r0 = memfd_create(&(0x7f0000000000)='/dev/keychord\x00', 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000080)={0x50002000}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000200)='/dev/keychord\x00', 0x0, 0x0) ppoll(&(0x7f0000001740)=[{r2}], 0x1, &(0x7f0000001780)={0x0, 0x1c9c380}, &(0x7f00000017c0), 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x85b}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000140)={r3, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x84) 2018/03/23 05:52:36 executing program 2: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) r2 = syz_open_procfs(0x0, &(0x7f000076c000)='pagemap\x00') recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000300)=""/105, 0x69, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={0x2, {0x2, 0x4e22}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23}, 0x2, 0x792, 0x100000000, 0x20, 0x4, &(0x7f0000000080)='lo\x00', 0x8, 0x9, 0x2}) sendfile(r1, r2, &(0x7f0000000040), 0x800000000fffc) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000080)}], 0x1, 0x0) 2018/03/23 05:52:36 executing program 4: socketpair$unix(0x1, 0x80003, 0x0, &(0x7f0000b4eff8)={0xffffffffffffffff, 0xffffffffffffffff}) fallocate(r1, 0x1, 0x4, 0x5) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000240)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0xfffffffffffffffd, @mcast1={0xff, 0x1, [], 0x1}}], 0x3c) sendmmsg$unix(r1, &(0x7f0000000040), 0x4924924924925f2, 0x0) r2 = dup(r0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x3) getsockopt(r0, 0x0, 0x80000000000, &(0x7f0000000000)=""/233, &(0x7f0000000100)=0xe9) 2018/03/23 05:52:36 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x10001, 0x4) r2 = syz_open_procfs(r1, &(0x7f0000001300)="6d610800000080002000") fchdir(r2) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000640)={{{@in=@multicast2, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000740)=0xe8) fstat(r2, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = geteuid() fstat(r0, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000ac0)=0x0, &(0x7f0000000b00), &(0x7f0000000b40)) stat(&(0x7f0000000b80)='8/file0\x00', &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getgid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000c40)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000d40)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000d80)={0x0, 0x0, 0x0}, &(0x7f0000000dc0)=0xc) getresuid(&(0x7f0000000e00)=0x0, &(0x7f0000000e40), &(0x7f0000000e80)) stat(&(0x7f0000000ec0)='8/file0/file0\x00', &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000f80)='8/file0/file0\x00', &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001040)=0x0, &(0x7f0000001080), &(0x7f00000010c0)) getresuid(&(0x7f0000001100), &(0x7f0000001140)=0x0, &(0x7f0000001180)) lstat(&(0x7f00000011c0)='8/file0\x00', &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000003700)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000003800)=0xe8) getgroups(0x2, &(0x7f0000003840)=[0x0, 0x0]) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003dc0)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000003ec0)=0xe8) fstat(r2, &(0x7f0000003f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000003f80)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@remote}}, &(0x7f0000004080)=0xe8) r24 = getegid() r25 = getuid() stat(&(0x7f00000040c0)='8/file0\x00', &(0x7f0000004100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000004340)='8/file0\x00', &(0x7f0000004380)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000004400)='8/file0\x00', &(0x7f0000004440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000004500)=[{&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000005c0)=[{&(0x7f0000000180)="ef318cfaa1b402d7f184baac1ed456c32c8219711260a4bca52b42e82767e0da0e5cb366a0e5aeb0677d795f650114c18a63d7390108d46b29e723f61ff7f3224c0d66e7427e1a906620d57b8c25721eac00e6c9f3e2a5e8ec9d78598324cbed2552c4576b1588c263081577fb13", 0x6e}, {&(0x7f0000000200)="b7a08c55e94417c0d2ebe2034bae0b642062c872ff3ae0e70b0bd7f5056d5ecbec5d585a532b57b89469e4b6bde1fd82b1c20bbe6b40d2b42c6787", 0x3b}, {&(0x7f0000000240)="84cfac91f2d9cbf0f3f747be7cf16aa818fb1b2fbeea7d548a93a0f1e8fd026aa4e9189876610b51aa08f28811633d553c1a201b57382ad24cbb789a61345e3aaea82df9a67bf2ec7a465bb4a29abe36d873422b4ab8baaa8a72aea52299e46fbac1cad03eeb76593d7b23bebc68c74239112ca831e697cda4aa24607dedfec0684427304edca559be348e11285e12be736194e3d82ec64336f64893a57864c61d4740f50921568c150d5e2fcf867453910b79143b5c00ee046b985e6295fad4a21311bc73cacf68fd297a41ce60e5d19dfe32b81ada598ce7294d24a576ef4fc164", 0xe2}, {&(0x7f0000000340)="2dd606f14e1a53d080eb4dd8ea4837ddd516669d8da3f091db1bc884f58e1145f641b1e7060297dbdc4cf9de92f87f7da0250bd5b3028dc7712c7bf61d3285c7c111ee62a3a21c086d05562dabc59da1ddc229f5c459672b98c3aa4f7f6dec278a3fa0e073ac5574ea17a106933f54a261e4bf4a6f5ad62ad0deb9ca3dce4481472251626cb4756cc70417a94cf840022905f8ee5dd2921ba46ec55287da5f170423210fb7", 0xa5}, {&(0x7f0000001340)="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", 0x1000}, {&(0x7f0000000400)="b38e938917c07282b57a5536fe2347da32e9e8aeddabbb774ea53e0b53aabdbee04ffc4584c3d644b0db2b1a0434c0d03b487c02bbe4576815580a57d226645d3742b15d3654c6ce72c1230015465502505f7a9d70b8260f0aead7882724910f5a17be293bfedc412587c5681b96475b3aa872baef66e6e661e432f5b1fc7274f68bdd93a8f73df006830477be6afb74d72767ae72c6fac132e061318eb63da69b7aa9a03cbdebf2b3f18aedf24690a73c9b", 0xb2}, {&(0x7f00000004c0)="2ba5512b1691f47ed49a13077786ca399734421fb414594fe51c75d80bc647ba5f6077b53a04a2c55a5199d90b7846b673e7536845aa9555959fd1a3758cc5650eaf5d830dca4fce55cf31bcec837eef958bc5ede21362fb22dad8d200387e2b2fd190ecbcd839fad74a4988c7221ec0b21df4b688e6abaf262b48d77818ac47ec4c955bbb9f50aae147d5480f042b3b8d5b26f7ca164374a5d61acaff9d18003247985c440c40e5a236dacec5c1daab16", 0xb1}, {&(0x7f0000000580)="6dd703105875d99d58b6a6166f0c045c2aa1fe3d02dfb337f87f6c1de071ab718ee60c32f5", 0x25}], 0x8, &(0x7f0000000880)=[@cred={0x20, 0x1, 0x2, r1, r3, r4}, @cred={0x20, 0x1, 0x2, r1, r5, r6}], 0x40, 0x48080}, {&(0x7f00000008c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, 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&(0x7f0000003d40)=[{&(0x7f0000003940)="b2fcd36dff14c24a5516ef4626cd675418530aa65c6ca8af1e902d2292589a14ea0addde3ac2cf001c0539b5c59dec7550dcc7c06c13e16154e894311fd0e2f9f49b7f0a0c3caad255c9a9be381ab7b6e8baaa347d9ea2fb26c424492b931907c77900e1bb7f0637e9956ffaaac80ec9605d0fdc7900f083ebea566bfb8fb74c8712717ec6f6ff526cccf9661ed8bcc15edba918671600a02c92763a11ffa88d15972bc4eaba5c8adf021d28e7b5e6c916d6ee6f97e05a2e194d6bcc60cefb1be6188ed035172581ca2febe999f5c45a59e506a2235f7b", 0xd7}, {&(0x7f0000003a40)="ad54ba711c251bf40050c2e527dac36172bf48c1c326bbfba05a6f3de04938ac9e875c8273b5573dc2895ee89567b896d686b3a4b30f1233d495f851e86bd078c3e9c43ba7c4fd2cc3056df871", 0x4d}, {&(0x7f0000003ac0)="f5463f1219563fdf81", 0x9}, {&(0x7f0000003b00)="ddaf0128918a16c7a704b0da83756137cb72bd63374d9aacc814ed259350b4fb5c75d6d46f9260231644f8cae5e3baacb02dec691af1194bc70c4c162b0bbb74e5f3318a6f87a2ca94c4b24c6d55dc43ccfa13dd356cdf6a1e3fb625c4bc3f14028bbea052bba8a65347da6788081e5e2a4775e71c889c7f5d14c440180f018b884a8a8e5e915ee724dfcb545dd85a795931ce9195d17d4e76e4cef292a0319c1d96d00c23bb17671795b92f52f06a5dd57ee7f4a427c93452c342b9366eb4c00aad7d471b22c5fa81dd79b1c5cdb4c9822bb46167c0f379107b54d4013402c6b5a1921194351627", 0xe8}, {&(0x7f0000003c00)="f70b8fe187bd73a82343dc3c33e994a9eacd64e2c71a7a4a154d616bed9efc72cbdfce6060a4747a7a2c98e234ec5b8f8ce1b6a26b4992e61af6384a1995abfd58c4d7902421fb713821298582a649e4ac4de238ed61081dd59c88ab1e3bde20a7610036", 0x64}, {&(0x7f0000003c80)="afa7c231a675c0588f31b1279d491d9cb0e0dc74311e01108aef21af19603b4a213e3691f61c6566df6efe914f42b353dcc8ea700de1ace6abf02ecb08920fe2460850c177f3015892ecee94b4bbe737f25a21527c7f27e849069b1a79a412af6214952379f0b57e86f0517b8e2d9983c5eb7f8721379d0345526bd0cfcd9978abc40908271d40ede237c343c79cbb24606286e27ab42bbfd9", 0x99}], 0x6, &(0x7f0000004180)=[@cred={0x20, 0x1, 0x2, r1, r21, r22}, @rights={0x20, 0x1, 0x1, [r0, r2, r2, r2]}, @cred={0x20, 0x1, 0x2, r1, r23, r24}, @cred={0x20, 0x1, 0x2, r1, r25, r26}], 0x80, 0x4c014}, {&(0x7f0000004200)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000004300)=[{&(0x7f0000004280)="bcbc3d675c400c349dff81e90e6d4313c2cbcaca257814b500cd5c98bff813a523563f7babd738e3740aee6380c9320462262c74f2f7065ad7c306f4d67792bf4819be951d45395bea91feb432053756be5bea", 0x53}], 0x1, &(0x7f00000044c0)=[@cred={0x20, 0x1, 0x2, r1, r27, r28}], 0x20, 0x4001}], 0x5, 0x800) syz_fuse_mount(&(0x7f0000000140)='8/file0\x00', 0xc000, 0x0, 0x0, 0x100000000000000, 0x1) 2018/03/23 05:52:36 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0xff, 0x0) unshare(0x800000) ioctl$UFFDIO_REGISTER(r0, 0xc0189436, &(0x7f0000000180)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x3}) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8, 0x8800) ioctl$sock_netdev_private(r0, 0x89f8, &(0x7f00000001c0)="ad1024b0e325a5448c5d4b7b0270c5729cf19bed0f1b46b2416e91db4af3bc378dd94ab1255c45f87434f9552765af615ee3c8371c5b99725da1d9861176100d6c01042fe52d6e5c883895e95a9e5720973fc2ec1b9d4e1bc5a3aec889199b931fa50de2481d34a9848bef1e88013152f8fcd1fe7770616fa7c651e07b9dd10959bd2bb15f79dfae8788af58216408aa087ab8a499c7a053b90158411d443a5369e0b4fc61a69efa81481e336c116fac90a75d1f9db396a011e00bc9637eb2672d6fea67fe73ee0772174e061a2bda79fd1f3410e79d879c9e023d73af809c1a705327948215995bdfe28412e7b49a9a42df2dc8") 2018/03/23 05:52:36 executing program 3: r0 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) unshare(0x80000000220047fc) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$ax25_int(r1, 0x101, 0x0, &(0x7f0000000000)=0x1000, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0x4, 0x3}, {0x8, 0x4}, {0x7, 0x3f}, {0x2, 0x5605}, {0x0, 0x9}], 0x5) fadvise64(r0, 0x0, 0x0, 0x2) 2018/03/23 05:52:36 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xffffffffffdff014}, {0x6}]}, 0x10) rmdir(&(0x7f0000000000)='./file0\x00') sendmmsg(r1, &(0x7f0000fd8f88)=[{{&(0x7f0000ca8000)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20, &(0x7f00002ce000), 0x0, &(0x7f0000194000)}}], 0x1, 0x0) 2018/03/23 05:52:36 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000040)={0x1, 0x81, 0x35}) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000c00)=""/4096, 0xfffffddb}, {&(0x7f0000001c00)=""/4096, 0x1000}], 0x2) 2018/03/23 05:52:36 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000beaffc)=0x1, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x20020003, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@remote, @in6=@remote}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000000000)=0xe8) 2018/03/23 05:52:36 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKMODE={0x8, 0x11}]}, 0x28}, 0x1}, 0x0) fcntl$notify(r0, 0x402, 0x18) [ 39.514935] audit: type=1400 audit(1521784356.791:25): avc: denied { write } for pid=5855 comm="syz-executor1" name="net" dev="proc" ino=15428 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/03/23 05:52:36 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x7ffffffef000}, 0x1}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000240)={'broute\x00'}, &(0x7f00000002c0)=0x78) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="26000000fd4b4d347afa0f2b92dbcb75b1b569fc175ba9b572c8021b209d8e9876526a8a70ddc0a91ffc0d56d2fe5d136a972c02ed0874cd4895eb41a60a831e2aca0800000000000000d9f5dde45931b40660cc8caf694210ca0c15f69c2e45d515c5b9ae3d7903187589abc4d5b7c21a56c51dc0fca79e1c3ffa998faed0239f261087fe7946d4f27f1748ec88c255"], &(0x7f0000000180)=0x2e) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r2, 0x3, 0x30}, &(0x7f0000000200)=0xc) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r4, 0xc0f85403, &(0x7f0000000040)={{0x800002, 0x3, 0x8, 0xffffffffffffffff, 0x536}, 0x1ff, 0xfffffffffffffff9, 'id1\x00', 'timer1\x00', 0x0, 0xfff, 0x100000000, 0x8000, 0x1000}) r5 = gettid() syz_open_procfs(r5, &(0x7f0000000140)='net/wireless\x00') r6 = syz_open_procfs(0x0, &(0x7f0000000300)='net/raw\x00') setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000000340)={r3, 0x80000000}, 0xc) [ 39.548962] audit: type=1400 audit(1521784356.831:26): avc: denied { add_name } for pid=5855 comm="syz-executor1" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 39.576233] audit: type=1400 audit(1521784356.861:27): avc: denied { setopt } for pid=5875 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/23 05:52:36 executing program 2: mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ad9000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000916000/0x4000)=nil) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) fcntl$getown(r0, 0x9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r2 = getpgrp(r1) sched_getscheduler(r2) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}}) 2018/03/23 05:52:36 executing program 1: r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={'vlan0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x3d9, &(0x7f0000000280)}}, {{&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "99066c9aa4c2fbbf0aecb573b9d1bdc8be397716e627f0d1865ea32e0822c1026f14d27d9eb2214e9b34beb87de5d3aab05c161c037b28907fcb4fa979f696"}, 0x60, &(0x7f0000000f80), 0x0, &(0x7f0000000000), 0x98}}], 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) 2018/03/23 05:52:36 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d59fc8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x3, [@dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001]}, 0x1c) modify_ldt$read_default(0x2, &(0x7f0000000000)=""/75, 0x4b) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000eee000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x10}, @dev={0xac, 0x14}}, 0xc) 2018/03/23 05:52:36 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f000043e000)) 2018/03/23 05:52:36 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2, @rand_addr, @multicast2}, &(0x7f0000000040)=0xc) setsockopt$inet_buf(r0, 0x0, 0x31, &(0x7f0000000000), 0x0) 2018/03/23 05:52:36 executing program 7: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000086010000000000000000000004"]) ioctl(r0, 0x8916, &(0x7f0000000000)) 2018/03/23 05:52:36 executing program 6: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000280)={0x0, 0x100000000, 0x5, 0xffffffffa85d8d19}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000300)={r2, 0x400, 0xef, "ccbe0c8c41c0b8a56fc8504a7f6ce7a421132de743fe9340c4dd6736f0a999f7e822c2d7094813cf29647c5edb6176c77d3cec4525ef5709f7193d2ba5fc895f57251b1c626cf7815665bab081620a949a590790c15db59b99a9393509714dc7ce6cd6a5072dae940f7a6975c06c753648af45c11202db5471b1ab0444887577c5f2a71c3600688db5ace07ebca461eb47d69b16efb39f2b12f7ca5a9bdf9851bb4241dc035a086f7781709bdbdf4ca83fc24baf239c19f5ffef53da8472b229e6f5fba8dc5297a9284fea00b15e04351c6d39d20defd1024086115e3c61b0e4d81d38fb10b398a1827a31df9e8d89"}, 0xf7) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000)=0x1, 0x4) rt_sigaction(0x0, &(0x7f0000000180), 0x0, 0x1f0, &(0x7f0000000200)) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00000001c0)) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000240)=0x4, 0x4) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) 2018/03/23 05:52:36 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r1, 0x4) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e22, 0x7fffffff, @mcast1={0xff, 0x1, [], 0x1}, 0xffc00}}, [0xfffffffffffffff9, 0x0, 0xffff, 0x8, 0x4ad, 0x100000, 0xf4b, 0x4, 0xffffffff, 0x9, 0x2, 0x6, 0x7, 0x6, 0x20]}, &(0x7f0000000240)=0x100) r2 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8, 0x8001, 0x20000000}) ioctl(r2, 0x2285, &(0x7f0000007000)='S') 2018/03/23 05:52:36 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) tee(r0, r0, 0xc6, 0x1) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) write$selinux_load(r1, &(0x7f00000001c0)={0xf97cff8c, 0x8, 'SE Linux', "0690a27413ec00b8b2e599562c248137098596a7872792776a14a453dbf78dc8f50c7ac8d24b0c1ddc6f7c1d542d78df92d21b81ac8a96caab28b08e3df3a17d4b0d66f02ee4dcd2131f273492fbae662087e58cc812a7eb04e797f5055c78f701ce5369e977398cdbc02a41ee46611306df9b303803dcc85fa28b7ca8b2c8de84c6c78759f76d60d67fcbf897f2b03ed4a300cf3e0b6b383eeb7a7d807804e86d0e6a982cf863d178f0412d3730879af24445582b62229096c0ea53d957f2526689ba6c1f56ef2a6f96314815c4415593b3d435f9303984"}, 0xe8) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)={0x14, 0x21, 0xaff}, 0x14}, 0x1}, 0x0) 2018/03/23 05:52:36 executing program 4: r0 = socket$packet(0x11, 0x400000003, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000000)={{0x2, 0x4e21, @loopback=0x7f000001}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x26, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 'bond0\x00'}) bind$inet(r1, &(0x7f00002efff0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg$nl_generic(r1, &(0x7f0000a79000)={&(0x7f0000821000)={0x10}, 0xc, &(0x7f0000cb4000)={&(0x7f0000764000)={0x14}, 0x14}, 0x1}, 0x0) dup3(r0, r1, 0x0) 2018/03/23 05:52:36 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)) close(r0) [ 39.606602] audit: type=1400 audit(1521784356.891:28): avc: denied { create } for pid=5855 comm="syz-executor1" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 2018/03/23 05:52:36 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000efafeb)='/proc/self/net/pfkey\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000ef9feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000efb000)='/proc/self/net/pfkey\x00', 0x0, 0x0) close(r0) socket$pptp(0x18, 0x1, 0x2) 2018/03/23 05:52:36 executing program 3: r0 = socket$inet6(0xa, 0xf, 0x4000000000000007) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x500, 0x0) execveat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000440)=']md5sumGPL/-cpusetsystem}/posix_acl_access&.&.\x00', &(0x7f00000001c0)='eth0self-wlan1\x00', &(0x7f0000000200)='(-/]bdev\x00', &(0x7f0000000240)="5c5e6c6f5eb570726f63db7472757374656400", &(0x7f0000000280)="5e25212773656c66ae00", &(0x7f00000002c0)='\x00', &(0x7f0000000300)='wlan0!trusted\'%/\x00'], &(0x7f0000000400)=[&(0x7f0000000380)='\x00', &(0x7f00000003c0)='*[*systelyi'], 0x100) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000140), &(0x7f0000000040)=0xff57) getsockopt$bt_hci(r0, 0x0, 0xffffffffffffffff, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0xfffffffffffffe5c) write(r0, &(0x7f0000000080)="b14b64be8fb3c5979ef3435701bc9c12179910543f7227c20467039ce19a809aa1d1db5a4c3e8f5a3213f2477a493c7d6f971831c43b510e1453745543d1a6396543d93b0627efc9b28e6eb01d28abdc3b133b097872b2aa2a", 0x59) 2018/03/23 05:52:36 executing program 2: r0 = socket(0x10, 0x806, 0x0) socket(0x5, 0x5, 0x10000) sendmsg$nl_route(r0, &(0x7f00001fb000)={&(0x7f000056d000)={0x10}, 0xfffffffffffffec3, &(0x7f0000f6fff0)={&(0x7f000072b000)=@getlink={0x28, 0x12, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_SLAVE_KIND={0x4, 0x4}]}]}, 0x9}, 0x1}, 0x0) 2018/03/23 05:52:36 executing program 5: r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f000057f000)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="18", 0x38e, r0) keyctl$setperm(0x5, r0, 0x0) keyctl$unlink(0x9, r2, r1) 2018/03/23 05:52:36 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) close(r0) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f000000dff8)=@file={0x1}, 0x2) add_key(&(0x7f0000bbaff8)='trusted\x00', &(0x7f0000c33ffb)={0x73, 0x79, 0x7a}, &(0x7f00000d6000), 0x0, 0xffffffffffffffff) listen(r1, 0x0) add_key(&(0x7f0000efeffa)='logon\x00', &(0x7f0000accffb)={0x73, 0x79, 0x7a}, &(0x7f0000bd9faa), 0x0, 0xfffffffffffffffe) listen(r0, 0x7) 2018/03/23 05:52:36 executing program 7: r0 = userfaultfd(0x0) r1 = gettid() ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e8dfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f000075ef4e)=""/178, 0xb2}], 0x1000000000000363, &(0x7f000088efe0)=[{&(0x7f0000000040)=""/83, 0xfffffe83}], 0x1, 0x0) r2 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000140)=0x80) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000180), &(0x7f00000001c0)=0x4) close(r0) 2018/03/23 05:52:37 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x400, @dev={0xfe, 0x80, [], 0xb}, 0x4}}, 0x9, 0x7, 0x10000, 0xbb, 0x3}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2, 0x4}, 0x8) setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f00007daff8)="e4a445eb7fff051c", 0x8) close(r0) 2018/03/23 05:52:37 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) socket$inet(0x2, 0x5, 0x2) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) 2018/03/23 05:52:37 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@rand_addr=0x100, 0x4e23, 0x0, 0xc, 0x1, 0xa, 0xa0, 0x20, 0x87, 0x0, r1}, {0x4, 0x7, 0x1, 0x8000, 0x9ce1, 0x5, 0x6, 0x5}, {0xc99d, 0x1, 0xe000, 0x9}, 0x9f, 0x0, 0x2, 0x1, 0x0, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d6, 0xff}, 0x2, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3502, 0xf420077f7112afec, 0x3, 0x9, 0x10000, 0x2, 0x7fffffff}}, 0xe8) fcntl$getownex(r0, 0x10, &(0x7f00000002c0)={0x0, 0x0}) ptrace$setregset(0x4205, r2, 0x202, &(0x7f0000000380)={&(0x7f0000000300)="0354da37e03f89aa1c1d9bef4b52342e3e0dcbed3539622e4d1a8f0d670779957614d3be49e6fcc4d609acc09600c808d2652ab7529e3024cf13f3c5b1c33fd4ceb9", 0x42}) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000040)=0x80, 0x4) readahead(r0, 0x1ff, 0x400) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/23 05:52:37 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) socket(0x4, 0x3, 0xffffffff) r1 = socket(0x10, 0x3, 0xc) write(r1, &(0x7f0000000000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r1, &(0x7f0000f63000)="1f0000000104ff0095430700072c01000000010008000500020423dcffb600", 0x1f) 2018/03/23 05:52:37 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r3) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='mounts\x00') getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000100)={r5, 0x80}, &(0x7f0000000140)=0x8) sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000bd9000), 0x0, &(0x7f00006f3fe8)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000), 0x147, &(0x7f000000c000), 0xfc13}, 0x0) 2018/03/23 05:52:37 executing program 3: mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0xfffffffffffffffc, &(0x7f0000ebcffe)) r0 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) lseek(r0, 0xfffffffffffffffc, 0x1) 2018/03/23 05:52:37 executing program 0: r0 = memfd_create(&(0x7f0000049000)='selinux\x00', 0xfffffffffffffffd) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$TIOCSBRK(r2, 0x5427) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000000040)={0x15, 0x3f, &(0x7f0000000000)="14bbe63af92a28af4dc9c49b1c6b66ccc4a8eb3f9f2a2fc5afd1e1b96960fc302736affba4b755f87862bd3429799569092b087ec84e8761418480c80ae3b7"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x0, 'client1\x00', 0x0, "0000da00001effe3", "a6e7fd491ca077ef11ae80ffea002000000004002ecd959baa11b50700000001"}) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000080)={0x200, 0x0, 0x7f, 0xfffffffffffffffd, 0x17, 0x2}) 2018/03/23 05:52:37 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x100, 0x0) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xf, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @rand_addr}}]}, 0x50}, 0x1}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)=0x187c, 0x4) 2018/03/23 05:52:37 executing program 2: r0 = getpgid(0x0) capset(&(0x7f00002d0ff8)={0x19980332, r0}, &(0x7f0000000040)={0x8, 0x2, 0x1, 0x0, 0x2000000}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f000013b000)=[{&(0x7f0000373f14)="580000001400192340834b80040d8c560a06f8ffec0481000000000000005800004824ca944f00009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000164000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/03/23 05:52:37 executing program 7: ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000040)={'bond0\x00', {0x0, 0x4e20}}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x406040, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="04008100db4dbd929ee6b7184434923d64d5f4a787b38727a98aae2a7fc896fbb8ba3163944256aa2e3c798c034a16c6b37ded4a86ba4e778ebd2001f1739aac71d2bbdbcaa311de1a261dd302b9044910e64c2b5af0c6dfd2ab7327a642a375fd163f651a7e426d2a82ad3af6657230bcbfdb2e26715aeffe847a85aada2e4176c4eb1cc3597258b48107cfd60436594609a2cecfc4bab635f8fcf5bc59e2d9d64aa710a406"], &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r1, 0x54, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0xffffffff}, @in6={0xa, 0x4e20, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x40}, @in6={0xa, 0x4e23, 0xfdb, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000002c0)={r2, 0x7}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)="0001705f66696c657300") accept(r0, &(0x7f0000000200)=@generic, &(0x7f0000000280)=0x80) getdents(r3, &(0x7f0000000ea9)=""/407, 0x197) setsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000000300)=0x1, 0x4) 2018/03/23 05:52:37 executing program 4: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f0000762ffa)='./bus\x00', 0x0, 0x0, 0x0) 2018/03/23 05:52:37 executing program 2: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) execve(&(0x7f0000885ff8)='./file0\x00', &(0x7f0000735000), &(0x7f0000abffd0)) seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x1, &(0x7f0000000000)=[{0x6}]}) execveat(0xffffffffffffffff, &(0x7f0000a03000)='./file0\x00', &(0x7f0000f0eff0), &(0x7f00003fbfe8), 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x10000, 0x0) openat(r0, &(0x7f0000000080)='./file0\x00', 0xa2980, 0x125) kexec_load(0x80, 0x2, &(0x7f00000001c0)=[{&(0x7f00000000c0)="132fb87b01ae7a15f5cffde5652a355c5fba2ca60678d72169a4740b7016f340e5e03c55a2085e15625823aa7855c53f22aaec6b6f1714bbf6cb5e908a38f6fe7fb9a671ed3350c18d4491ef978e7300e7d3ad0d619a2aefe8a84c80ee720ccbf000fab66ffdcfa8257fca6426cec9fa7643b8b99107cfe404b67cadf98057a3b8310a7f1df04d5d3c13a431abe81141fc4eba8bcd18c81335c3a6a8a475756724016d4a4177671c7b67d08670d37b7f630ef1d1a3270c8fff1351ebe1369447b71d48481970099112f1e732270f943300811574e085bc5173834a2d02e921210558a3a08025493fe91f49bf2e991ee5d8c3471a", 0xf4, 0x0, 0x10000}, {&(0x7f0000001000)="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", 0x1000, 0x0, 0x40}], 0x3e0000) open(&(0x7f000022b000)='./file0\x00', 0x401, 0x0) 2018/03/23 05:52:37 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000180)=0x7) setreuid(0x0, r1) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x88200000}, 0xc, &(0x7f0000000040)={&(0x7f00000001c0)=@getsa={0x4d4, 0x12, 0x100, 0x70bd29, 0x25dfdbfe, {@in=@dev={0xac, 0x14, 0x14, 0xc}, 0x4d3, 0x2}, [@replay_val={0x10, 0xa, {0x70bd2c, 0x70bd2c, 0x5}}, @tfcpad={0x8, 0x16, 0x7ff}, @lifetime_val={0x24, 0x9, {0x2, 0x1, 0x3, 0x8}}, @mark={0xc, 0x15, {0x350759, 0xb4}}, @replay_esn_val={0x38, 0x17, {0x7, 0x70bd2d, 0x70bd2c, 0x70bd25, 0x70bd28, 0x7, [0x6, 0x80000001, 0xad, 0x800, 0x5, 0x1ff, 0x5a9]}}, @lifetime_val={0x24, 0x9, {0x9, 0x4, 0x7f, 0x1}}, @migrate={0x138, 0x11, [{@in=@rand_addr=0xa13, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x2b, 0x0, 0x0, 0x3502, 0x2, 0xa}, {@in=@multicast2=0xe0000002, @in=@broadcast=0xffffffff, 0xff, 0x3, 0x0, 0x3503, 0x2, 0x2}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast1=0xe0000001, 0x0, 0x1, 0x0, 0x3504, 0xa}, {@in6, @in=@multicast1=0xe0000001, 0xff, 0x4806458b78982abe, 0x0, 0x3506, 0xa, 0x2}, {@in=@rand_addr=0x4, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3f, 0x7, 0x0, 0x3503, 0xa, 0xa}, {@in=@dev={0xac, 0x14, 0x14, 0xc}, @in=@broadcast=0xffffffff, 0x7c, 0x7, 0x0, 0x0, 0x0, 0xa}, {@in=@rand_addr=0x400000000000000, @in=@rand_addr=0x9, 0x32, 0x2, 0x0, 0x3506, 0xa, 0xa}]}, @tmpl={0x204, 0x5, [{{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d3, 0x3f}, 0xa, @in6=@dev={0xfe, 0x80, [], 0xd}, 0x3501, 0x0, 0x1, 0x3ff, 0x0, 0xffffffff, 0x3}, {{@in, 0x4d4, 0x3c}, 0x2, @in, 0x3506, 0x3, 0x0, 0x2, 0x6, 0x3f, 0x100}, {{@in=@dev={0xac, 0x14, 0x14, 0x14}, 0x4d5, 0x32}, 0x2, @in=@rand_addr=0x80, 0x0, 0x4, 0x1, 0x2, 0x3, 0xfff, 0x9f69}, {{@in=@dev={0xac, 0x14, 0x14, 0x10}, 0x4d5, 0xff}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3501, 0x1, 0x0, 0x7, 0x8, 0x4}, {{@in=@broadcast=0xffffffff, 0x4d6, 0x6c}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3504, 0x1, 0x2, 0x80000000, 0x5, 0x0, 0x5}, {{@in=@loopback=0x7f000001, 0x4d2, 0x2b}, 0xa, @in=@multicast2=0xe0000002, 0x3506, 0x3, 0x0, 0x8, 0xffffffffffff8001, 0x3, 0xfffffffffffffffb}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d5}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3501, 0x1, 0x3, 0x80000001, 0x9, 0x0, 0x40800000000000}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d6, 0x3c}, 0x2, @in6, 0x3505, 0x4, 0x3, 0x7, 0x4, 0xffffffffffff7fff, 0x7}]}, @algo_crypt={0xcc, 0x2, {{'lrw-camellia-aesni-avx2\x00'}, 0x420, "c599224a296d148dc53e97a373c6c5516a2a0464e099555188cce054bba6d0e68dddf08d82a559b70d0fa784e150aab53c3ea8b0116ba476527c4238b50d49c4da0a6b091ca929337b4211771eabe1e45c5f7d38fba8437180470ed630e90ddf1bbe5152fa0cb9dc60a1fc8bb2a6e22accc1b6d31e1c3225c3919fb11ae666f3965f0af8"}}]}, 0x4d4}, 0x1, 0x0, 0x0, 0x4008000}, 0x8000) 2018/03/23 05:52:37 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xa) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socketpair(0xf, 0x6, 0xfffffffffffffff9, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000200)={0x0, 0x7fffffff}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000280)={r4, @in6={{0xa, 0x4e24, 0x8001, @loopback={0x0, 0x1}, 0x9bf}}, 0x200, 0x7fffffff}, 0x90) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000140)=""/74) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="240000000e0f0c07997dd7387b08e4880a000007100055002a7365637572697479290000"], 0x24}, 0x1}, 0x0) 2018/03/23 05:52:37 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00000000c0)=0x8ac9a64) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"03000e04eb005fdeffff0100042000", 0x7fd}) close(r0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/status\x00', 0x0, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00000003c0)={0x0, &(0x7f0000000380)}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast1, @in6=@remote}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x600003, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) 2018/03/23 05:52:37 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0, 0x850, r0, 0x0) mremap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000001000/0x1000)=nil) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x80000001, 0x4) [ 39.788633] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 39.811808] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/23 05:52:37 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000efe8)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x800, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000180)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000280)=0xe8) fstat(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000004c0)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f00000005c0)=0xe8) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x0, 0x8000}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r6, 0x8000}, 0x8) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000b40)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000b80)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000c80)=0xe8) fcntl$getownex(r0, 0x10, &(0x7f0000000cc0)={0x0, 0x0}) fstat(r0, &(0x7f0000002200)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000002440)={0x0, 0x0, &(0x7f0000002400)=[{&(0x7f00000002c0)={0x158, 0x1d, 0x4, 0x70bd2c, 0x25dfdbfc, "", [@nested={0x10, 0x1d, [@typed={0xc, 0x4e, @u64=0x5}]}, @nested={0x14, 0x6f, [@typed={0x8, 0x69, @uid=r2}, @typed={0x8, 0x6, @ipv4=@loopback=0x7f000001}]}, @nested={0x10c, 0x13, [@generic="39bf668054811797b6520f2a3743d50375b4b9eda4417afece1f8a72cbc5", @typed={0x10, 0x14, @str=':%#keyring$\x00'}, @typed={0x14, 0x20, @ipv6=@loopback={0x0, 0x1}}, @typed={0x14, 0x5d, @ipv6=@dev={0xfe, 0x80, [], 0xa}}, @generic="9e2dd27f5c431b4c1897bee464b63dbdca5bc5fd1f03bb77fdf1ea9fb2d63cb519948049053a09082fea70f4763d68e930b25ff7dbf72b7d868a1d67be7da2ef7c9a7a601fb3497205ee8a3b5a9454e768ff44c3576a804da207a3c350970e306c8393f3d10e8812d875110f6ce3c158b59370158ba62c36b8a0324f0d836a5c4c72f37c1be31b3e3254997dbb874dac426d2e7eb1e5f62dc229948141beab94412ccde2fc71c3d8", @typed={0x8, 0x1f, @fd=r0}]}, @typed={0x10, 0x67, @str='/dev/rfkill\x00'}, @typed={0x8, 0x1c, @ipv4=@rand_addr=0x40}]}, 0x158}, {&(0x7f00000006c0)={0x470, 0x3c, 0x8, 0x70bd29, 0x25dfdbfd, "", [@typed={0x4, 0x48}, @typed={0xc, 0x26, @u64=0x81}, @typed={0x8, 0x2c, @ipv4=@multicast2=0xe0000002}, @generic="e74929d0ed8c8d62ee4ce372895f92c3d32046e219983d031cec74da7c02cc84b1f442283b4e89d2c12b107bbf108d7aa6a1c06a5d47c65068b8b69a0bdde066b2430c4f173fbfc76af5e914b72b8964bf849a6f55ece3efce207d00789cfcaba8343933183221f9f1ca430aa0a054b9fa7eb8bd1c8dbd967a8d6d2a630615aa675bae5ea8a6142fe4d4ac00745cc4b31e4aaf80b239c29dd719f86941307fbe928da5baccfccc81bfdf6694812767554dc225d6eadc6505a1fb98fecb982e12d3b4215e123bff23d07b4188833d19f11031ea19af4d8e06f987", @typed={0x8, 0x58, @str='\x00'}, @nested={0x10, 0x93, [@typed={0x8, 0x67, @uid=r3}, @typed={0x4, 0x79}]}, @generic="6c35f9eb65016867f61dcba413142582910180a69f69a2109f865983e43f25ddbeff853b40deb04c928a0abd826077d9713a82ea2e0955b334d94d50bcb49f33ba8f0f5071dece7382db14838ca8f91be2c7218ae0606d74ef9e66cb1267a02a733960c1c9b97d1e6d2a0220b4b3ff17ddbca22b3117b5f784e81301178b92", @nested={0x140, 0x36, [@typed={0x8, 0x37, @uid=r4}, @typed={0x10, 0x23, @str='/dev/rfkill\x00'}, @generic="035695ec7582923b5a9bca4ed91b986f202714db2d1e1a6202d0db063ec5669e529e189861328534bbb12e7a8b9c0503fb518db27a2df65543fac75d9736884eee92c0049957f19b0fc605d372ab409a97a3a73da7697da034481a46b90d8bbcdd60f10ef76afb60ec9ace6614dc73f8e4df8978c9fd1a417d78b10f7a15a224c2e2649c75911516d5a725ae2308f0914b022469160b65ab7d85705b0c0ea2d938215e6a5cd67128f7f516088c", @typed={0x8, 0x46, @uid=r5}, @generic="af242da3e9050806f12f55129c73c48d91845d63958e5f7b48eca0c99b2269728836fba7330d677f90c4538cfe7a63c532b19c36f69fe027f97263687a9838293c70c32833296bce97fd1fd6a3f418f8a705a765c07222a90bfd1fa984fed1638483f41d7fcfbbef5d02ef0e"]}, @nested={0x194, 0x94, [@typed={0xc, 0x24, @u64=0x8000}, @typed={0x8, 0x53, @fd=r0}, @typed={0x18, 0x61, @str="217f776c616e302e76626f786e6574312500"}, @typed={0xc, 0x1a, @u64=0xfffffffffffffffe}, @generic="b45d46ab4688a064571e15b9e26abf086509dddc526e4ff4b0bb0040a539e39cce08be0a5062649e382defc742078d3e3989c66079a2153b0c1b989a8e605c87d10f099832d28f6f1bcb6c286c345f6d819a519b90fcedd873134d35c7136e8c6deb429355953d5c7d3b56230297876c850180ea5aa447e034f796458c533b7d966314d0c6603e75d01ac3ab629d318de2b048d9f89a1dd38aa20bf5b44a30d87d766aa7911ffe37351620551c1f67eb463f98154d00edb2", @generic="28e28d6bfb42175af69cea84bfc851832789", @typed={0x8c, 0x65, @binary="29337b69faee9a86a109b1f21ffcda5387ff5b6bba9bf3a01cd0d1e301572d3dc9bdc30a1dc649705bbf8f717123331f34285f6e48c68792e94666d873a19bcc9a2cb4b64b41305851c96aa235cded7d16fa832eab8140d087430caf2887f197acb87ee6fd53ffe5ed304881305cda8eaf09722f740d86443b114ad907b2734f08212a4681ca"}]}]}, 0x470}, {&(0x7f0000000d00)={0x14e4, 0x10, 0x408, 0x70bd25, 0x25dfdbff, "", [@nested={0xd0, 0x6a, [@typed={0x8, 0x4, @pid=r7}, @typed={0x8, 0x74, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0x80, 0x67, @binary="12adc567ddf2b29432e89a5a9e89a98b17c69bf8adbe28daa08deb2caa0445d97fc3629b233e53680052ff57017bc0974c6161cd4d315393f365291e4b7411ff960047132c5afe1d1c84d886d0bff03e8f1120ec8bc04104463c3f0ef58efc01789743ad11e9707bc25f4427885ab87859304707d0e4d46177"}, @generic="1b79a3ce8da41dcd66d5412eba228ba89985b22b76fb", @generic="487a6281d3557710de921b10a6ddfe6ee68094dfd47393b533b20ba53ff89957f51f8f53d7a7"]}, @generic="28eb8a985d4baffb6251009c8150fd62dd8e0af52e796ee051b15d9e4aefbda08a6d531a09329051d7f970bfa8588ed612d558fc8db88027415f6cc156b17063f2a72ffdc3b6e3864735f52620cd9384f7b1e89e1bb0a9704747d18f66d5b0c28c4013834b9c799719cd2280c2e3c2ef919915fc59c6aff305b3a77523191aacdd5ec9d9441116272aedb1c6efcc2a41285b306e7dbe7dd4ec1d1c53b9efa626db0fa67a575f84a10d42f1f8827e201e718a6d73d95b0807865a00812896aaafe3f1a7fd13aac367b863e7a1891f8016683d552eaecec085d21c824221e7145420a6cb", @typed={0x8, 0x68, @u32=0x9}, @typed={0xb8, 0x29, @binary="14fdd302fefa3a9d8f865e71cb97bb5cee045cdd81255844db62c7eee5c950cf1797057ea9e31d5f91393a28966843480957c9d6baf38952414a52b4c1adb18720c81b8803e4981a930ed89187d9b4af74e280f7f12e839e71d0e1c6c637ee078a244105e8aa4f11594ef1b1f86a4859935c3f1c15886810bb4e3cfad1f39d696076ff6738eb0655bd73e8d53cd057ef8d795ea08d7c6da0e46c2fc8502f789a6b0d3efcc8ba3b08f5d65ab030681f06b6ad5878"}, @nested={0x14c, 0x8e, [@generic="242c8365f7f04ecf0efc995b7086adffd929116b46305308cb61dc17fbacc811bfd5949115fe3d9d42db28bea3eea05ac8f2a60492b0b8eb7f5758622be6e3df5987a77f2f1d73d0197656df5bcb13f93b852dbb77546be5975743452c0e12000520d68050b2fd61a9c89c301383725bc0308a31d4591926ce5f83a3f9ea169d8168a868d6032f2f3fb93834568d86fbb37e4f3b0e8ad8132d66ceb1172d8c569b18641fddb81cfbbd80dc2818388a89da21a4e277b4453fd3bdd203a9c7e7a48319dfa682dc831aeedf8dd2ca635c12b805d6790d4403e376f30f16", @typed={0x8, 0x3d, @ipv4=@multicast2=0xe0000002}, @generic="9a4fb51086249eba39a1c3f379a3d924a680cbf77739ae6c8b5e1a0590c47621deed9d387a9d2e92c0e71c14fe0ceda895bdf09f0f18fcd119f4d6efca0f09971ae2880604ac72b8dde916bded456dbb5bc0af15dcbf42594a6f188214382b0f4b04f8"]}, @nested={0x1114, 0x89, [@typed={0x8, 0x12, @fd=r0}, @generic="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@generic="e89b9f9c668844019996ca9726308264cafffd670df965630f00e4973bf846c4ffbd05648187d6a8d601a34e8b84693f586925acc6ccfa58fedd9a75b5a5e004d6c1e6701f64ffb72fd0992941a361a03eecc8b1bcbe66b1d71e4f56094d0a4e9a5a66455b8797604a54dc67", @typed={0x8, 0x15, @fd=r0}, @typed={0x8, 0x3a, @uid=r8}, @generic="abeb50d8ffa7081a66e6de7d8bc7cd0dc0ba5d32f0d8acbf0b71c988442e49d5e40c9c01b93aa00bbbaecc7d8977", @generic="7374433f120eb3a7f8cdc3f3b26085f8bc9cde452be8d4856cca2fba7ae10f0c76a3e0a76187d59df6e2f372d3ed3e12c2ac17c93de7e7a3d46f8f790a596c33f29a9824b4be", @typed={0x4, 0x3d}, @typed={0x8, 0xf, @pid=r9}, @typed={0xc, 0x61, @u64=0xfffffffffffffffa}]}]}, 0x14e4}, {&(0x7f0000002280)={0x148, 0x1b, 0x400, 0x70bd2d, 0x25dfdbfe, "", [@generic="172f39cfaca9754377526e", @typed={0x8, 0x36, @uid=r10}, @nested={0xf8, 0x69, [@generic="6c393ff009f6c15516fc6ab4de0c5c0f3b6cdf6d47e04ec8504abebe5b5a20b227b4a10c3cd4ed54078d8f14ef900b6599a01c3d1d2fb6a6b887cabc07ba868a6aa855e3e73bad3bfbc5e275", @generic="5c079ed9b72b73cb58c5065229ab9a900a9bfa7867a120cd51a28af6051a92fddc8714eeb6c1acb26f8a6d97adc41b4fada68597cc94aaaa96708856dbd88db14a98d518249a2f90ef35b470dbbfa74686ca255b809d662137f2992203e5d7c9aa959fc70ee0c283b8c29416e42705e52cbccfeeebe309fd8ad5f82f84e5929a2472cfc8aadff6830de0995434a84b52eed4c6b4f5cbd6d0134cbe1da1e1c660ff2e0e3f43"]}, @typed={0x10, 0x78, @str='-security\x00'}, @typed={0xc, 0x68, @u64=0x1}, @typed={0x8, 0x8d, @u32=0x800}, @generic, @generic="798f57859cc314"]}, 0x148}], 0x4, 0x0, 0x0, 0x24000011}, 0x80) ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) r11 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r11, 0x6, 0x2, &(0x7f0000000040)={0xdb6c, 0x6, 0x4, 0xfffffffffffffffe}, 0x6) 2018/03/23 05:52:37 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000280)=0x2a, 0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x101000, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000040)="f60a1d33b4ff07ef5ce0c6be17ebcefff440c5f83be8ca8e", 0x18, 0x40, &(0x7f0000000080)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000100), 0x4) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000240)=0xc21, 0x4) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000001c0), &(0x7f0000000200)=0x4) [ 39.819995] audit: type=1400 audit(1521784357.101:29): avc: denied { create } for pid=5981 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 39.824416] audit: type=1400 audit(1521784357.101:30): avc: denied { write } for pid=5981 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 39.885902] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/23 05:52:37 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000100)="2b538e97abad6d8431ece791bac003ba36a2a5c4ad469b5d5e7379b6d41d696b625e4aafb6f866c404633fb5619a775379605df34e9eaa3548b97e0ac34d4faa52d035772af1c9fc778c8c199254579439a900973f6a1f40b17c31e35fffcfbf400bc78bf6a2875f59d05fdc718871706c4abb791d7e24d65303a4e97417d38ce96fcc60646d58a851c94fc91c1f732db2b1cd3f9951971c84b9c3c52522ed0e2fa521b34f6707bff8f11058765a6eec1e3a2bf2d44ebde1bf56da5871abfd44875eef49ddd9bfac993648bb15f36099e487385adc35e4c77ae85cf7fb8a7d79baa55786408d6ee6206cbfad9ae2d0825e89797eb1", 0xf5}, {&(0x7f0000000200)="ff0b604c6c584cc5479c34fad08767ba003728dd799a3d44c6b574648c134f2eb2a3e05f7e7954d5f9cc3ff3d712ba6d614b1c7f9a3ff75228f194d37a729072dd5aeac24de32d17e2347222d9423730f893212ff8b6dd1e56fb5920b0d1bddb3b9accc8dc84345934feab4731df28724fe9c116e909f12627e200f80c634cf6ce7663", 0x83}], 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000eacff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x301200, 0x80) openat(r2, &(0x7f0000000040)='./file0\x00', 0x10000, 0xcc) r3 = dup2(r1, r1) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000dceffc)=0x224, 0xd7fd8f38452ddae3) connect$inet(r1, &(0x7f00002ebff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(r1, &(0x7f000049c000)={&(0x7f00003cfff8)=@un=@abs, 0x8, &(0x7f0000940feb)=[{&(0x7f00000c9000)=""/4096, 0x1000}], 0x1, &(0x7f0000bd9f50)=""/176, 0xb0}, 0x0) sendto$inet(r1, &(0x7f0000574fc6)='Q', 0x1, 0x4007ffd, &(0x7f0000c40ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) writev(r3, &(0x7f000071a5f9)=[{&(0x7f0000580f69)="e2", 0x1}], 0x1) close(r3) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/23 05:52:37 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x7fff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r1, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x10}}], 0x2, 0x0) 2018/03/23 05:52:37 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) preadv(r0, &(0x7f0000f85000)=[{&(0x7f000018bf12)=""/4, 0x4}], 0x1, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x680200, 0x0) r1 = gettid() timer_create(0xfffffffffffffffc, &(0x7f0000ec5000)={0x0, 0x7, 0x6}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x6, 0x31, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) getpeername$ipx(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) 2018/03/23 05:52:37 executing program 2: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)) socket$l2tp(0x18, 0x1, 0x1) 2018/03/23 05:52:37 executing program 5: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) sched_setparam(r0, &(0x7f0000000080)=0xffffffff) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095bffc), 0x4) sendto$inet6(r1, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/23 05:52:37 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='./file0/bus\x00') socket$inet6_dccp(0xa, 0x6, 0x0) 2018/03/23 05:52:37 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00008ebf8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") socketpair$ax25(0x3, 0x2, 0xcb, &(0x7f0000001000)) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) fremovexattr(r0, &(0x7f00000010c0)=@known='security.evm\x00') readv(r0, &(0x7f0000528000)=[{&(0x7f00005e8000)=""/4096, 0x1000}], 0x1) pread64(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x0) 2018/03/23 05:52:37 executing program 4: mkdir(&(0x7f0000278000)='./file0\x00', 0x0) mount(&(0x7f0000f20ff8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x2000404, &(0x7f0000000440)) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e, 0x80800) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) r2 = inotify_init() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r4 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x5, 0x200200) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) r6 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000280)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x80800) r7 = socket$pppoe(0x18, 0x1, 0x0) r8 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/policy\x00', 0x0, 0x0) r9 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x20001, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = socket$packet(0x11, 0x2, 0x300) r12 = socket$netlink(0x10, 0x3, 0x10) fgetxattr(r1, &(0x7f0000000640)=ANY=[@ANYBLOB="757365722e2f736505006e75782f706f6c696379009d509b930b106f88b332dc5328c58811263bef5d4d6a8e741d825efcaba47ca8e6bac72839da13e4a579e275da462ddcd42cb7ec3c3b7d0fbefab5cebc752aa4dfc3ac722d8e89efacf01be1210c281f47721125dcc92b0d15afbc0f21a92396675cfacfcb8a4980ce97c9965d860ddb33679e26f790a619a043600e83bf59b764c4680b19ce1718b25789171c81bddcb1a6af08f5eee1fb861966cf8a46689c4226b52f9eba0606b332d7408e571b1a62172215dc2460bba5c2fdb58aa4347687db904e3f34d7620109fa0af4a7244943fd236c89"], &(0x7f0000000580)=""/163, 0xa3) r13 = mq_open(&(0x7f0000000380)='ramfs\x00', 0x800, 0x188, &(0x7f00000003c0)={0x7fff, 0x8001, 0x3c58, 0x1, 0x7fff, 0x8, 0x9, 0x2}) r14 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x153100, 0x0) r15 = syz_open_dev$sg(&(0x7f0000000440)='/dev/sg#\x00', 0x4, 0x1) r16 = socket(0x2, 0xf, 0x1000) r17 = fanotify_init(0x0, 0x80400) fsync(r4) sendmsg$unix(r0, &(0x7f0000000500)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000180)=[{&(0x7f0000000140)="fbedb55ce8416829583fe0403c48", 0xe}], 0x1, &(0x7f0000000480)=[@rights={0x38, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7, r8, r9]}, @rights={0x30, 0x1, 0x1, [r10, r11, r12, r13, r14, r15, r16, r17]}], 0x68, 0x800}, 0x1) r18 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) r19 = open(&(0x7f0000002000)='./file0/bus\x00', 0x0, 0x0) sendfile(r18, r19, &(0x7f0000aef000), 0x0) 2018/03/23 05:52:37 executing program 7: r0 = socket$inet6(0x10, 0x7, 0x0) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236939000800210008000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) r1 = memfd_create(&(0x7f0000000140)='\\\x00', 0x3) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000280)) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='security.evm\x00', &(0x7f0000000100)='\\\x00', 0x2, 0x3) geteuid() 2018/03/23 05:52:37 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr/exec\x00') getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000002c0)={0x0, @remote, @broadcast}, &(0x7f0000000180)=0x3c0) connect$packet(r1, &(0x7f0000000280)={0x11, 0xf7, r2, 0x1, 0xfffffffffffff463, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x14) exit(0xffffffffffffffff) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/128, 0xffffffffffffffa2}], 0x222) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) 2018/03/23 05:52:37 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000117000)='/dev/input/mice\x00', 0x0, 0x20000800000001) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000693ff4)) write(r0, &(0x7f0000874fba), 0x0) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x9, 0x80000) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080), 0x8) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000000100)={0x5, 0x100000001}) 2018/03/23 05:52:37 executing program 2: r0 = socket$packet(0x11, 0x800000d, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'yam0\x00', 0x400}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={"62725464670400010000d600", 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00\x00 \x00', 0x1}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000680)={{{@in=@rand_addr, @in6=@remote}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000540)=0x1f2) userfaultfd(0x80000) munlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) 2018/03/23 05:52:37 executing program 0: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = socket$inet(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) socketpair(0x0, 0x4, 0xfff, &(0x7f00000000c0)) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={0x1000, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1c2, 0xfffffffffffffffb, 0x5, 0x8, 0x1, &(0x7f0000000000)='dummy0\x00', 0xfffffffffffffffa, 0x0, 0x4}) getegid() 2018/03/23 05:52:37 executing program 3: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000900)={0x0, 0x0}, &(0x7f0000000d00)=0xc) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000940)={@remote, 0x0}, &(0x7f0000000980)=0x14) sendmmsg(r0, &(0x7f0000000c00)=[{{&(0x7f0000000100)=@nfc_llcp={0x27, 0x0, 0x1, 0x6, 0x6, 0x1bce7800, "155ce395ad373c345c806edbf1a2f78ae7c867cdaebeaa29f4c9f5f6508654ea72a23d4e86aca4a607461b2a5207c597bebd599c8911f82b3f7601f5b47994", 0x31}, 0x80, &(0x7f0000000400)=[{&(0x7f00000001c0)="45772b8ce04829af4557ad6b3372aa0ae98d8893a659f7235e278c7a3f1333d249aa89f0cb5e3f420d27825e839c87ef8fd7a36ff4787b86d1c26277eb06725c89852db0ae04c910fa32b519b658b8dd71bbb8a13ccd5728e42a028381e9e62a13da57a5f374564ae3e7f7dcb40aadfb3b6ae9ddd44524a405f1d3bf2441bb", 0x7f}, {&(0x7f0000000080)="909e58c61af602d8f0346401b0daa6f240f21a1d60a5330fc2fb71a6691e09c9f61af826a4d26ffc4c19bbb3fbfbb3bc6aa825a8118e3db719863ebc", 0x3c}, {&(0x7f0000000240)="c6ae2c97f816afa562db076c3c0c07a6295396ac60af3f5fd84a3da3c03e5abbeeb053b83ed32a450083a9ebf9637a0d3e8b8f7f760688eb8d11a7195198148f71e5e5cd873541e87b1768cebcbfc63d97decff1aa3d9acb29baa6a31ac38037f2a71e88581b0e13f75b860506157d58f987be0e15041b8cf2e5ee8700d7d77281bbcfca7b82afe5dcd1ed42fdb7e3589b4d1e59a7233f77a76be4f402fde4709b12e4de91e373fd50bc05", 0xab}, {&(0x7f0000000300)="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", 0xfb}], 0x4, &(0x7f0000000440)=[{0xb0, 0x1, 0x6, "7784ebdb975b774980990e6d3051e8af5dc666b6f35dba670e3371e8d8f3b99d57a79338838936f03ff3c23b71f168aeed36b085230af62d56fc4b5d691bf0ba416bef1e39e13fba0c027fef503d04829bb312dcbff314d29b22d9c017382785dfd4c94eb06bf4b2540109e63aa3c03bd3c42a5cbc07b76cc899467fe97fdd540fb3f086410be22a44165d28c5033857403b95890ad216e331f4c2"}], 0xb0, 0x20000000}, 0x1d52}, {{&(0x7f0000000500)=@nfc_llcp={0x27, 0x1, 0x0, 0x7, 0x1, 0x1, "0d70f195e1b2ac945c5a7f73dae80324707b2f86913906bff8b0efc01aefe90857c4f2c8902225a141e897c544f9bfdc92bd4abb9ed1eda763416d0423e8d4", 0x36}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000580)="78b1f49293ffd3f2e27d4f96166767b80ff7c461e1f2a8d84b4268e50be36a93c28318d9567814557778eef6d61bd7bf0fc1561075282d8fefeb3053e0bcf87bffce4c25dfed6ef5e798b64660872d76aaff8a1264636ea5a3c4a6fc0a3ca2111fd9a09cd181c23e32fd6e1c1771c9bbe048e68fd73a213444fd5f6d24efb3eb1f0c76d6c4ed9cf99463c14c3c8752f0faf8f6c6b0", 0x95}, {&(0x7f0000000640)="e59284b24310bf3839403046c253b8ff4308429ff39734eab2bb4190887cf49271639cd9dc4d10368744c8538f681ecb3c42618aec6ee6d799a394649183d9ee3bf1704d1222898612218d008717a554a74f312a9f72b8b8291343db6ad1e4da6ab9483792cee9427b8e18e76f1dfa6f67cad7f40d8152d855318c8ad3028b866e8bb80901503bc6a75cf958e12b953d5818d6537ab50e96625086020df0fc5a0136899e58c33ab9ea39bafb465d64e52ca83f13a5fb", 0xb6}, {&(0x7f0000000700)="2117775338007749e63e6832c5b391d8152507c6f1c8", 0x16}, {&(0x7f0000000740)="290db2f817e5e2305cae768133d4540bf82f71f031588863326ace7f9615fa4418629af9aaca8e0aa3a5617865f5fecedcb3a065413c8dc5567395ac09a26f99cab82da68c0427f85fbf200510110423f4f65c44a8d9d1d8aaed8f05bae538fc4add2b36205b369013db537c4316a92aae678677e81533e910f1e4d0f91b8eac041e2365108ebfc8b6d4b9d453837c19b97e172cf75a88f9fca93505a1370be3dfaff153bb2df438733f3c73091c2a6a60fdac89a1a1deac57c90c758df87207b6", 0xc1}, {&(0x7f0000000840)="f10fc149ebb56876e942ea835a3021a8f9791cf7f72d279480c2e983", 0x1c}], 0x5, 0x0, 0x0, 0x800}, 0x8}, {{&(0x7f00000009c0)=@can={0x1d, r2}, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000a40)="a7e371300c6b759803fb4f76f3e0c750d8ace9a982701d67c74c2f4873f3c0def4be4289340393eeda67c3090971f186575363f3b67569e6c6c869036f55fda8116c11143d8f5f2ab0c8a73817395fbcd692d34356f164785b1aa28db9f3d41edcf4066d41483c98", 0x68}], 0x1, &(0x7f0000000b00)=[{0xc8, 0x10f, 0x4, "a2bf1128d3b3706723e308e7aa809ed2743e88d16775cfc6f809e71b7b280b83c021fc1d0ac32b453bb53d39be8196ca7c467c89cea0cb637b7c3c92cbdb28e767adc18798f787797750ec2d9df867e6adf926432f1398475b0c4369fe00e73e2aa9614b486b32d4200a7002ff51a6c4ed74edf367297542a20b3fd6ccc0ca723bd720c4e9d40e29ec961b5cde0c71be42f5e36c8f5084f3c2a6e265cc943c21c949e3bff04d1191b1c67ae2d441d407eae0"}], 0xc8, 0x4040001}, 0x7}], 0x3, 0x8000) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x191802, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000040)=0xd79b, 0x4) setreuid(r1, 0x0) 2018/03/23 05:52:37 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001700)="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") fcntl$setstatus(r1, 0x4, 0x4800) r2 = fcntl$getown(r0, 0x9) process_vm_writev(r2, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f0000000000)=""/5, 0x5}, {&(0x7f0000000080)=""/108, 0x6c}], 0x3, &(0x7f0000002840)=[{&(0x7f00000011c0)=""/186, 0xba}, {&(0x7f0000001840)=""/4096, 0x1000}, {&(0x7f0000000140)=""/61, 0x3d}, {&(0x7f0000001280)=""/237, 0xed}, {&(0x7f0000001380)=""/152, 0x98}, {&(0x7f0000001440)=""/105, 0x69}, {&(0x7f00000014c0)=""/104, 0x68}, {&(0x7f0000001540)=""/206, 0xce}, {&(0x7f0000001640)=""/182, 0xb6}], 0x9, 0x0) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) 2018/03/23 05:52:37 executing program 0: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = socket$inet(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) socketpair(0x0, 0x4, 0xfff, &(0x7f00000000c0)) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={0x1000, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1c2, 0xfffffffffffffffb, 0x5, 0x8, 0x1, &(0x7f0000000000)='dummy0\x00', 0xfffffffffffffffa, 0x0, 0x4}) getegid() 2018/03/23 05:52:37 executing program 1: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) prctl$intptr(0x26, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) rmdir(&(0x7f0000000040)='./file0\x00') accept$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x5, 0x1, 0x2, 0x100, 0x5, 0x0, r1}) 2018/03/23 05:52:37 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000100)) r2 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000001c0)={@empty, 0x0}, &(0x7f0000000240)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000280)={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x4, 0xffffffffffff1b7c, 0x634, 0x400, 0x4, 0x800010, r3}) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x109) sendmsg$unix(r2, &(0x7f0000000500)={&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000200)="d2", 0x1}], 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000040), 0x0) 2018/03/23 05:52:37 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x2046, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000001300)={&(0x7f0000000000)={0x27, 0x0, 0x2, 0x7, 0x1, 0x6, "6c0b14ffc5fc0d986a7f0d5b4e6edc29616f50ff2969634ac65d6c803b448618b2206c8314854ac49c122626df08e93d2283f3cbcc74490d2ea7778b764ce3", 0x21}, 0x60, &(0x7f0000000140)=[{&(0x7f0000000080)="b4bfa4f4fb5b97e75290192684bf1d1d3db5e4c9f6e9375fc42375180a4f166b6777832fd52f882f4e96b67229ceac65ee159aa3eda84d30509801e0455ea04d092f91faeaca2ca5b26ecbe20da0033eb4341a53a461488b4a39f585e83b9c95387ee612d06d28baf1d8bceb1323b24600b0325443e4a5ea6b62261a11d8b6efa75d1dad45eec1da852de53eba83b800be22f5b2d75b066d08", 0x99}, {&(0x7f00000001c0)="cf1bd20bbc6cd8264635cd0b160a5dae2b367aefcaa4385abde6140a3e4b8ea8fa286406a63cb29fc5bcbc828634f213e8965bbf59bc38353219002806c277b853b306e19ce2493b10a3ccfbd640f76d81d2be04aeabf003ff49fb71878893b058791c9aa0797804edeafb7da7e47cadbf61344393ae54207e7765d302b1d711b79c30db39857443229a8d58e2f05b24e3f010b92d70eeca5fe9f5b1873c71a699cc6cdf29a2a66f7b744e1f51dd71952c262aa097eee20a4f0239a66a534f82ac3f81bebdec1d8757c7f533540418c4b7bce5", 0xd3}], 0x2, &(0x7f0000002780)=ANY=[@ANYBLOB="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0x1010, 0x24000081}, 0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001580)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000015c0)={{{@in6=@mcast2}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f00000016c0)=0xe8) getegid() getpid() lstat(&(0x7f0000001700)='./file0\x00', &(0x7f0000001740)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000017c0), &(0x7f0000001800)=0xc) getpgrp(0x0) stat(&(0x7f0000001840)='./file0\x00', &(0x7f0000001880)) fstat(r0, &(0x7f0000001900)) getpid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001c00)) getresuid(&(0x7f0000001980), &(0x7f00000019c0), &(0x7f0000001a00)) getgroups(0x1, &(0x7f0000001a40)=[0x0]) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001f00)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001f40)={{{@in6, @in6=@loopback}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000002040)=0xe8) getresgid(&(0x7f0000002080), &(0x7f00000020c0), &(0x7f0000002100)) getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002380)={{{@in, @in=@rand_addr}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000002480)=0xe8) getgid() fcntl$getownex(r0, 0x10, &(0x7f00000024c0)) syz_extract_tcp_res$synack(&(0x7f0000001340), 0x1, 0x0) geteuid() fstat(r0, &(0x7f0000002500)) getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002580)={{{@in6=@ipv4={[], [], @local}, @in6=@local}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000002680)=0xe8) lstat(&(0x7f00000026c0)='./file0\x00', &(0x7f0000002700)) 2018/03/23 05:52:37 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0xc8000, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e24, 0x4, @loopback={0x0, 0x1}, 0x8}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r1, &(0x7f0000010fea)="dbfb4a80000001015b09", 0xa, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/23 05:52:37 executing program 7: openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$void(r0, 0xc0045878) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000f0ffc), 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000a40)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000a80)={0x4}, 0x4) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000fb3fff)=""/4, &(0x7f0000bea000)=0x4) 2018/03/23 05:52:37 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000001c0)='oom_se}adj\x00') gettid() r2 = syz_open_procfs(0x0, &(0x7f00000004c0)="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") sendfile(r1, r2, &(0x7f0000000080), 0xf05) setsockopt$inet6_buf(r1, 0x29, 0x40000000000002a, &(0x7f00000006c0)="cd47ce416f07acce9e562a159d1e8ea250fc06c4d81faf16b581f353c93e9f993a73d5aa9207cc8b42949ecf09bdfc5cb61d6be52572e1582a4601de6a1e26343fe26b985dae85f1bd7a0000501d364e8bc45cbb3abc707e0eef2da67ee10e81530de56e741bb2fc5e8e7dac719da0a5098121e7e18b7f076b327f65a9d7b453cc4c5e0190786cec58ceeee300e347f4ac237e0dccaa5ea543d7288dee14c83a2c074f3cbc4b4d8fb8b1a635d3d06f6ebf77249644760b8bd3b67e3e111fa0927971f3b095401e73c83842e216d907dd68265965e74188bcaf786505f29788fce282403853dcf2", 0xfffffd4e) futimesat(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x77359400}}) 2018/03/23 05:52:37 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeaff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000080)=""/4096) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x400}) 2018/03/23 05:52:37 executing program 0: r0 = gettid() poll(&(0x7f0000000040)=[{}], 0x1, 0x294a59fa) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x8000000000000015) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x4) ioctl$KDMKTONE(r1, 0x4b30, 0x80000001) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$TCXONC(r1, 0x540a, 0x8) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000040)={0x0, 0x6}, 0x14) gettid() r2 = syz_open_pts(r1, 0x80) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000080)={0x1, 0x6}) tkill(r0, 0x32) 2018/03/23 05:52:37 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001700)="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") fcntl$setstatus(r1, 0x4, 0x4800) r2 = fcntl$getown(r0, 0x9) process_vm_writev(r2, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f0000000000)=""/5, 0x5}, {&(0x7f0000000080)=""/108, 0x6c}], 0x3, &(0x7f0000002840)=[{&(0x7f00000011c0)=""/186, 0xba}, {&(0x7f0000001840)=""/4096, 0x1000}, {&(0x7f0000000140)=""/61, 0x3d}, {&(0x7f0000001280)=""/237, 0xed}, {&(0x7f0000001380)=""/152, 0x98}, {&(0x7f0000001440)=""/105, 0x69}, {&(0x7f00000014c0)=""/104, 0x68}, {&(0x7f0000001540)=""/206, 0xce}, {&(0x7f0000001640)=""/182, 0xb6}], 0x9, 0x0) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) 2018/03/23 05:52:37 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000040)={{0x5, 0x6}, 'port0\x00', 0x22, 0x10020, 0x52, 0x1, 0x3, 0x1, 0x6, 0x0, 0x6, 0x100}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, r0, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') fremovexattr(r0, &(0x7f0000000280)=@known='user.syz\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="3800b0def4ee4729440000", @ANYRES16=r1, @ANYBLOB="01002bbd7000ffdbdf2502000000080004000200000004000500080001004e24000008000400010000000800040002000000"], 0x38}, 0x1, 0x0, 0x0, 0x24000000}, 0x4) getrandom(&(0x7f0000000340)=""/195, 0xfffffded, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000002c0)) 2018/03/23 05:52:37 executing program 6: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) r1 = perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x9, 0x5, 0x3, 0x40, 0x0, 0x3, 0x80, 0x8, 0x7ff, 0x4, 0x2fd800, 0x7, 0x8000, 0x2e, 0x3f, 0x5, 0x7, 0xbde9, 0x3, 0xc7, 0x0, 0x34ab971c, 0xb9, 0x3, 0x2, 0x0, 0x6, 0x800, 0xf6, 0x40, 0x5, 0x6, 0x800, 0xfffffffffffffff8, 0x351, 0x1ef, 0x0, 0x32, 0x2, @perf_bp={&(0x7f0000000100), 0x2}, 0x200, 0x100, 0xffff, 0x3, 0x6, 0xfffffffffffffeff, 0xfff}, 0x0, 0x4, 0xffffffffffffff9c, 0x4) dup3(r1, r0, 0xfffffffffffffffd) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r2, &(0x7f0000000000)=[{0x5, 0xf6}], 0x30) 2018/03/23 05:52:37 executing program 5: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x4, 0x402100) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl(r0, 0xfffffffffffffffd, &(0x7f0000000340)="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") 2018/03/23 05:52:37 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x400041) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000d65f74)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000008000"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000b3f000)={0x0, 0x2000000000000080, 0x0, "7175655a4a310000000000000000ffe30000004022007f0000ecffffffffffff00000000e500000000000080000000000000001f00000000000000000000ff00"}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000796000)={0x0, 0x0, 0x0, 'queue0\x00'}) 2018/03/23 05:52:37 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000300)='/dev/snd/seq\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x852, r1, 0x0) mmap(&(0x7f0000466000/0x1000)=nil, 0x1000, 0x100001000000, 0x4010, 0xffffffffffffffff, 0x1004) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x4, 0x28040) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/119, 0x77}, {&(0x7f00000000c0)=""/47, 0x2f}], 0x2) 2018/03/23 05:52:38 executing program 5: r0 = socket$inet(0x10, 0x6, 0x3) sendmsg(r0, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) read(r0, &(0x7f0000000200)=""/234, 0xea) 2018/03/23 05:52:38 executing program 1: r0 = inotify_init1(0x0) mmap(&(0x7f0000bfc000/0x4000)=nil, 0x4000, 0x1000007, 0x4000000004028011, r0, 0x0) r1 = add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="310fc8017e43cdc14cd451cde2015dc7f57255baf148d9f35029dea79a40a9a9cce38c2a3b6744410ef0b41da49e7251a695f34283c2d4cedd9d29b285f78f3aff58aa1f680448668655739c000ece772203f165040c3defd3a40a42f6af4177d5fb9a9a44ea4c3d8e44dd0ab91b09bd2417946669527aad0bdf23e59f294d0cd9b7c8f7a8501d3c14efbd196867019c2dc63e1268ef864e79474cd8fdf3703cd5a385bdb7b8fa459bcf9a828b15397a166fe82f66d2bcbb6750853589575757535a8a6ffe169270d022b59fd826ba7acd3f203173ce5fba0f72222a66d6d635a4e8f4a7a5", 0xe5, 0xfffffffffffffff8) r2 = add_key(&(0x7f0000000180)='rxrpc_s\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="55f73cae25ec235fd21824b5f084772ec88c1e47c5d9f591c0b8633de9316dca15298dd2ac9697de49a86d96bbfa3a527e534026fb829aa877b37329814a55b3", 0x40, 0xfffffffffffffffd) r3 = add_key(&(0x7f0000000240)='ceph\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="c9a2e55e3aae026037a1529b423eed7637d492ed86edb66315453be96edf9c29c7cfbdc029575ad5ca2f7801d73c1fe00a94ad0f6d5d705fe112c96468965627046e876d8e59ab15860aa87f8b4a84be8e975f78262a2533ac0d8af97346e38801677785a36d4b2934deb531b9629916f144f7b91244181c2352fb4b473a18aa46a9d37808a88893fab188338191d08716fe3757944468f013a36c250558a0b6d17835a9fbaf75981ae5", 0xaa, r2) keyctl$dh_compute(0x17, &(0x7f0000000380)={r1, r2, r3}, &(0x7f00000003c0)=""/37, 0x25, &(0x7f00000004c0)={&(0x7f0000000400)={'sha256-ssse3\x00'}, &(0x7f0000000440)="bf8f1ed60083403567d65cfd7d85abc5bbfa68c76e52c85f5f358230cd4ade6136cdda861861b5cd6ced0ec17c4f21473c789ff50df5f86e562fad7f41b62942f55f234e7ffa021eca5cfefc3e6a7a51fef088cab6a1fda443cccd24cb82cc83a0b73394", 0x64}) syncfs(r0) 2018/03/23 05:52:38 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008cd000)) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) dup3(r0, r0, 0x2000000000080000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000304000)) epoll_wait(r1, &(0x7f0000eebff4)=[{}], 0x1, 0x454) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000321000)={0xbfffffffc000000d}) 2018/03/23 05:52:38 executing program 2: personality(0x1bb2baf3005ac137) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d0ffa)='ramfs\x00', 0x1000818, &(0x7f000000a000)) r0 = socket(0x11, 0x1000000000000002, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040), 0x4) creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000140)=0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001580)={{{@in=@multicast2, @in=@local}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000001680)=0xe8) r2 = socket$netlink(0x10, 0x3, 0x1000000000000000) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="300000001c00010000ff0000000000000a000000c692346a2a1d8a8087623d28a46f764809f40fc674c45414baa9a08ce54bd57dd6e69ade83ed1bc70a480025e0c46c04eb2f4116", @ANYRES32=0x0, @ANYBLOB="0000088014000100fe800000000000f6ff00000000000000"], 0x30}, 0x1}, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, 0x11, r1, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x2) tee(r1, r2, 0x4, 0x2) 2018/03/23 05:52:38 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8000, 0x0) getsockname(r0, &(0x7f0000000040)=@hci, &(0x7f00000000c0)=0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0x7fffdffff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) 2018/03/23 05:52:38 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) connect$unix(r0, &(0x7f0000d6aff6)=@file={0x0, './file0\x00'}, 0xa) ppoll(&(0x7f00000000c0)=[{r0, 0x200}], 0x1, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080)={0x4}, 0x8) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x100000001, 0x0, 0x1}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e24, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x6}}}, &(0x7f0000000280)=0x84) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000100)={0xffffffff, 0x7, 0x0, 0x0, 0x4, 0x10000}) 2018/03/23 05:52:38 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='statm\x00') getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0xfffffffffffffffe, 0x30, 0x1, 0x1}, &(0x7f0000000200)=0x18) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r2, 0x7, 0x9}, 0xc) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f00000000c0)=0xd41) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000040)=""/69) 2018/03/23 05:52:38 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000180), 0x80800) connect$inet(r1, &(0x7f00000001c0)={0x2, 0x4e21}, 0x10) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @loopback, @dev}, &(0x7f00000000c0)=0xc) sendmsg$nl_route(r0, &(0x7f00000005c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=@newneigh={0x48, 0x1c, 0x323, 0x70bd26, 0x25dfdbfe, {0x7, 0x0, 0x0, r2, 0x80, 0x8}, [@NDA_VNI={0x8, 0x7, 0x1}, @NDA_VNI={0x8, 0x7, 0x2}, @NDA_DST_IPV6={0x14, 0x1}, @NDA_LINK_NETNSID={0x8, 0xa, 0x6}]}, 0x48}, 0x1}, 0x0) [ 40.688497] audit: type=1400 audit(1521784357.971:31): avc: denied { read } for pid=6103 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 2018/03/23 05:52:38 executing program 1: clock_gettime(0x7fefbffffffffff1, &(0x7f0000000000)) nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) 2018/03/23 05:52:38 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) getpeername(r0, &(0x7f0000000000)=@can={0x0, 0x0}, &(0x7f0000000080)=0x80) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="500000001500000628bd7000000400000a3f10ff", @ANYRES32=r1, @ANYBLOB="1400020000000000000018b099551b38327f0001080008000000000008000800400000001400010000000000000000000000000000000000"], 0xe3}, 0x1}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='sched\x00') accept4$packet(r2, 0x0, &(0x7f0000000180), 0x80000) 2018/03/23 05:52:38 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000180)=""/28, 0x1c) rename(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00') readv(r0, &(0x7f0000001940)=[{&(0x7f0000000340)=""/207, 0xcf}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/141, 0x8d}, {&(0x7f0000001500)=""/38, 0x26}, {&(0x7f0000001540)=""/223, 0xdf}, {&(0x7f0000001640)=""/221, 0xdd}, {&(0x7f0000001740)=""/237, 0xed}, {&(0x7f0000001840)=""/249, 0xf9}], 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)={{0x1b31}}) ioctl$EVIOCGSND(0xffffffffffffffff, 0x8040451a, &(0x7f00000001c0)=""/213) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000080)={0x0}) dup2(r0, r0) r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={r1, 0x80000, r2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f68000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000bc9ffc)) 2018/03/23 05:52:38 executing program 7: r0 = socket(0x11, 0x1, 0x4) r1 = socket(0x29e19cac3a3ffed1, 0x80007, 0x561) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000200)=@add_del={0x2, &(0x7f00000001c0)='bcsf0\x00', 0x8ed3}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@multicast2, @in=@dev}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000000000)=0xe8) setsockopt(r0, 0x1, 0xe, &(0x7f0000000040)="02000800e8100501faf2ecd96dc3b274e5826be424bf16f68a197cb7b2d7d8b48b23bc5f9504aa3701951db8c3bd30f596f7ecf37ba021e9b8b9d08d59ace643efae14a92367d9d57b430be2e1de7b7f8175", 0x52) 2018/03/23 05:52:38 executing program 1: r0 = socket(0x10, 0x3, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000140), &(0x7f0000000180)=0x328) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000080)=""/100, 0x64, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_ifreq(r0, 0x89f7, &(0x7f0000000040)={'sit0\x00', @ifru_data=&(0x7f0000000000)="3153f541a7823da4807ed7c27ef9c0dddda0af97e1661acd299e5de5390cff53"}) 2018/03/23 05:52:38 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x9, 0x400, 0xfffffffffffffffc, 0x9, 0x9}, 0x14) bind$inet(r0, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/03/23 05:52:38 executing program 5: r0 = socket(0x11, 0x803, 0x0) bind$packet(r0, &(0x7f000098f000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="06004ee72211"}, 0x14) sendto$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x4e22, 0xfffffffffffffff7, @dev={0xfe, 0x80, [], 0xe}}, 0x1c) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000922000)={0x1, 0x0, 0xffc}, 0x4) socket$packet(0x11, 0x400000003, 0x300) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000200)={0x100000001, 0x1, 0x100000000, {}, 0x7, 0x2}) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000000)) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140), &(0x7f00000001c0)=0xb) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0xfff, 0x4) rt_sigpending(&(0x7f00000000c0), 0x8) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x40, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x0, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/03/23 05:52:38 executing program 4: seccomp(0x1, 0x0, &(0x7f0000000080)={0x113, &(0x7f0000022000)}) 2018/03/23 05:52:38 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ptrace$getregs(0xffffffffffffffff, r0, 0x8001, &(0x7f0000000040)=""/156) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) r2 = dup(r1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="64000000e568602fd0d8f5d1e808b78058efced6af0ac79607fc2c34fd5aed22d12e0c75c26ae64aca67746f3fbc14d2a5c23b61746e8da128e49c6bd5f79dfed40ee4679441edfb350a6e00abd10602f303a2030400000000000000aa15e0d8e4759b22ff803e28481dc864db1bc005bf739ea93a094aceac6bad48aa54ad9d28f499788d3a508f62830254ffd9b4096a03ed9ae28666eba23fd210a95680f6229e1466f08e6232b4704ed75ff62e949efecc36f5b24c58c4f4a1561af26425535d429144f77f6292bcd5a1978e637b6345bc74fa11f294773fa94fefe01872ec85a73cb1714fe2a5a8"], &(0x7f0000000180)=0x6c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000001c0)={r3, 0xffff, 0x3, 0xd9, 0x6, 0x100}, &(0x7f0000000200)=0x14) bind$inet6(r1, &(0x7f000097f000)={0x11, 0x4e20, 0x7ffff}, 0x1c) 2018/03/23 05:52:38 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x85) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0xce11}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x101000, 0x0) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000080)=0x53d, &(0x7f0000000100)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"627269646765300000000000ff0300", 0x2001}) mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f00000001c0), 0xfffffde8, 0x0) 2018/03/23 05:52:38 executing program 4: msync(&(0x7f0000d5c000/0x2000)=nil, 0xfffffffffffffef1, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000040)=""/147) [ 40.740683] netlink: 20 bytes leftover after parsing attributes in process `syz-executor2'. [ 40.749358] PF_BRIDGE: RTM_NEWNEIGH with invalid ifindex [ 40.761745] netlink: 20 bytes leftover after parsing attributes in process `syz-executor2'. [ 40.772035] PF_BRIDGE: RTM_NEWNEIGH with invalid ifindex [ 40.830231] IPv4: Oversized IP packet from 127.0.0.1 [ 40.835681] IPv4: Oversized IP packet from 127.0.0.1 [ 40.840852] IPv4: Oversized IP packet from 127.0.0.1 2018/03/23 05:52:38 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f000080e000)=ANY=[@ANYBLOB="020100000a000000000000000040000005000600000000000a004e2000000000fe800000000000000000000000000000000000000002004e200000000000000000000000000000000000000000000000"], 0x50}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) r2 = memfd_create(&(0x7f0000000080)="937b29776c616e316e6f646576657468302500", 0x1) openat(r2, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x20) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/23 05:52:38 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockname$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) signalfd(r0, &(0x7f0000000080), 0x8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000000100)={{0x5}}) 2018/03/23 05:52:38 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000000)={@multicast2, @broadcast, @local}, &(0x7f0000000040)=0xc) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00007c3fe3)="440cf1d400000000dd", 0x9) 2018/03/23 05:52:38 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400240, 0x0) ioctl$KDGKBLED(r0, 0x80045104, &(0x7f0000000fff)) 2018/03/23 05:52:38 executing program 3: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='environ\x00') ftruncate(r1, 0x3) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)={0x9, [0x7fff, 0x4, 0x45, 0x7b35, 0x40, 0xffffffff, 0x7, 0x53d763c, 0x8]}, 0x16) ftruncate(r1, 0x2e5d) clock_gettime(0x0, &(0x7f0000000040)) clock_nanosleep(0x5, 0x0, &(0x7f0000000080)={0x77359400}, 0x0) 2018/03/23 05:52:38 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="b1", 0x1}], 0x1, 0x0) writev(r1, &(0x7f00008d6000)=[{&(0x7f0000fcff9d)="e0", 0x1}], 0x1) vmsplice(r0, &(0x7f00004c0fd0)=[{&(0x7f0000cb2fd3)="92d4", 0x2}], 0x1, 0x6) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) socketpair$inet6(0xa, 0x1, 0x8, &(0x7f0000000080)) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00000000c0)=0x8, 0x4) 2018/03/23 05:52:38 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000001c0)=0x0) sched_getscheduler(r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) sendto$inet6(r1, &(0x7f0000260000)='L', 0x1, 0x20000004, &(0x7f0000476694)={0xa, 0x4e22}, 0x1c) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e22}, @in6={0xa, 0x4e21, 0xf401, @remote={0xfe, 0x80, [], 0xbb}, 0x20}, @in6={0xa, 0x4e24, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in6={0xa, 0x4e20, 0x97ef, @empty, 0x7ff}, @in6={0xa, 0x4e21, 0x4, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x200}, @in6={0xa, 0x4e22, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x2}], 0x9c) recvmsg(r1, &(0x7f000074d000)={&(0x7f0000af2fe0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000680)=[{&(0x7f00000005c0)=""/182, 0xb6}], 0x1, &(0x7f0000635fd0)=""/101, 0x65}, 0x0) r4 = accept4(r2, &(0x7f0000000040)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) sendto$packet(r4, &(0x7f0000000000)='*', 0x1, 0x0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x14) 2018/03/23 05:52:38 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x14, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0xd}, 0x39, r1}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x400000, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f00000003c0)=""/204) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000100d705f6063552e7d815587b75e7b15211e0636102dde920f0dd71a8533227a5a968e6"], &(0x7f00000001c0)=0xa) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000200)={r3, 0x67, "0e8127901c319979732b37d4d113e19c1ad54411cd9bdda021a65ce06976a58983985266a46e5e47675fd78b5a3e3a93235938c969c9af2580e3047d7c5317bc5ca743008623dbb54fac3cb3829126595a47de2b992ab5dc65f90edccb96825c6b59509f65bd32"}, &(0x7f0000000280)=0x6f) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000001000)="da", 0x1) r4 = getpid() ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f00000002c0)={0x4, 0xffffffff, 0x8d2, 'queue1\x00', 0x6}) ptrace$setsig(0x4203, r4, 0x7, &(0x7f0000000100)={0x5, 0x174, 0x1, 0x3}) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000001000), 0x0) 2018/03/23 05:52:38 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x10080, 0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000040)=""/137) 2018/03/23 05:52:38 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x4e20, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4dac, 0x4000) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={'ip6gretap0\x00', 0x600}) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x4e20, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) 2018/03/23 05:52:38 executing program 3: socketpair$unix(0x1, 0x400000001, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000140)) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) inotify_rm_watch(0xffffffffffffffff, 0x0) bind$netrom(r2, &(0x7f0000000040)=@full={{0x3, {"2c09dfd1bf090f"}, 0x1}, [{"0d0bb72c8bab61"}, {"adc11ef05bb5a2"}, {"dfc3d2e3993aa7"}, {"725f09ece4afdf"}, {"d4213b8f2fa9e1"}, {"c8b86667297661"}, {"ca1c4f26f32425"}, {"0a8232b503c046"}]}, 0x48) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f0000001000), 0x400000000fee) recvmmsg(r0, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@nfc, 0x0, &(0x7f0000000940)=[{&(0x7f0000000880)=""/123}], 0x0, &(0x7f0000000680)=""/108}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000700)=""/164}], 0x3c3}}], 0x1b1, 0x0, 0x0) 2018/03/23 05:52:38 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000000)=ANY=[@ANYBLOB="6105a668d429d01c3e28ba4ccc9ff7140000000deca3c45ab38b"], 0x14}, 0x1}, 0x0) r1 = socket(0x10, 0x805, 0x8) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) 2018/03/23 05:52:38 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x62482) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000100)=ANY=[@ANYBLOB="5c0000002400090000000000480003006465646c335161746500000000006c0000000000000000000000000000000000000000000000000000000000000052b6b68c000000000000000000000000000000000000000000000000dc77c93d01a8ce018ef42767db019d8094169b32ae672f205e442c655268365dcfe50b00000000ebcb65912926fc3e0be10e6040715cc6203e76510f8d343f76632b389d71"], 0x5c}, 0x1}, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x600000, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f00000000c0)) r3 = epoll_create1(0x2000000000000000) dup3(r3, r0, 0x0) 2018/03/23 05:52:38 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e1f, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000100)={@in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x0, 0x20, 0x0, "b6de3b2536ff073cd952c18a197a8de55a02b94dc931e6f24db4f082ae68154d1c25368fb1bf4faf16896ffb93ac3ad79ded485d2f49710d8009f5f77fdb8aa47e961464c2eb0409dc01a487e293da3a"}, 0xd8) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000200)) r1 = accept4(r0, &(0x7f0000000000)=@rc, &(0x7f0000000080)=0x80, 0x80800) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f00000000c0)=0x9, 0x8) shutdown(r0, 0x1) 2018/03/23 05:52:38 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000040)=@ethtool_cmd={0x35, 0x200, 0x80, 0x5, 0x7, 0x10000, 0x2, 0x1, 0x80000000, 0x41ae, 0x6dc2, 0xd567, 0x1, 0x7f, 0x1, 0x3, [0x81, 0x5]}}) [ 41.028456] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 41.057740] netlink: 72 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/23 05:52:38 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x100000000000088) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) sendto$inet6(r0, &(0x7f0000000040)="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", 0xff6, 0x8000, &(0x7f0000001040)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000246ffc)=0xffd, 0x4) sendto$inet6(r0, &(0x7f0000a05ae2), 0x0, 0x8000, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00000010c0)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) 2018/03/23 05:52:38 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000000340)={0x7ff, 0x6, 0x5, 0x8, 0x2, 0xfffffffffffffff9, 0x3, 0x7}, &(0x7f0000000380)={0x600000000000000, 0x400, 0xed, 0x7f, 0xfffffffffffffffa, 0x8000, 0x3, 0xfff}, &(0x7f00000003c0)={0x8, 0x8000, 0x954, 0x3, 0x1, 0x6, 0x1, 0x7}, &(0x7f0000000400), &(0x7f0000000480)={&(0x7f0000000440)={0xffffffffffffffff}, 0x8}) setitimer(0x2, &(0x7f00000000c0)={{0x77359400}}, &(0x7f0000000100)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000580)='/dev/vga_arbiter\x00', 0x20402, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00000005c0)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"d202b999cf85000000000088f301e710", 0x10007ffc}) ioctl$TUNSETOWNER(r0, 0x400454cc, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000098f3080010", 0x107}) r3 = syz_open_dev$mice(&(0x7f00000004c0)='/dev/input/mice\x00', 0x0, 0x1) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000500), &(0x7f0000000540)=0x4) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r4, 0xc04064a0, &(0x7f0000000300)={&(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000200)=[0x0, 0x0], &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000002c0)=[0x0], 0x5, 0x2, 0x5, 0x1}) getitimer(0x3, &(0x7f0000000080)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'irlan0\x00', 0x111}) 2018/03/23 05:52:38 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x7f, 0x280000) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x16) symlinkat(&(0x7f000001effd)='/', r1, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000000080)='./file0\x00') chroot(&(0x7f00000001c0)='/') ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000140)={0x6, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000180)={r2, 0x2}) 2018/03/23 05:52:38 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x30080, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2}, 'bcsf0\x00'}}) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/23 05:52:38 executing program 0: r0 = socket$inet(0x2, 0xa, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000018000)="4402", 0x2) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000100)="390000001100094701bc61e1c30500ff720000000200000045eff7e6ad9d4a053f50af410f0700000000000000001a000f0000034000090004", 0x39}], 0x1) madvise(&(0x7f0000feb000/0x14000)=nil, 0x14000, 0x64) 2018/03/23 05:52:38 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x4) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$nfc_llcp(r1, 0x118, 0x4, &(0x7f0000000000)=""/119, 0x77) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000)={0x0, @broadcast, @broadcast}, &(0x7f0000008000)=0xc) 2018/03/23 05:52:38 executing program 6: ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000000200)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendto$llc(r0, &(0x7f0000000240)="adeb494c12fc24efefc0410c00a718ea8d3112dde8de73d3a3057742fb128541304379f6c815f250973911372dcab25ac72057ee21ce497c0cb559f9b243def265dddf12e3589606281edd54d9b0f1a68fe267785c6937a3dc08cb90f67605668c40313095dc756f2659019b21270e15d12da75283aa9a82b66b54c598b85aacd78087fdc39df81613358fecf899460079b8b101a37f4c047cc12a4759bc1e5c64d39fd43af2447b242c64cff0ec0df05dce028272a790a6a2808644f3c0ec6671c3cd5257563702a10e0ae15a06ab826808610b1a86aa4b16267407ddeb7199c91dbb4ed3621dbde87bef0724e442b758ea284fa33dd39f", 0xf8, 0x40004000000, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000140)={&(0x7f0000001ff4)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="1400000013000901000000000000000000800000"], 0x14}, 0x1}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/03/23 05:52:38 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x100000000000, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f00000000c0)=""/71, &(0x7f0000000000)=0x47) ioctl$LOOP_CLR_FD(r0, 0x4c01) ftruncate(0xffffffffffffffff, 0x0) [ 41.082597] netlink: 72 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/23 05:52:38 executing program 1: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="d6", 0x1}], 0x1, 0x0) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) removexattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@known='security.ima\x00') writev(r3, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r2, r1, 0x5, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r4, 0x15) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000100)=""/105) readv(r0, &(0x7f0000003240)=[{&(0x7f0000003200)=""/34, 0x22}], 0x1) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/23 05:52:38 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f00000000c0), &(0x7f0000000080)=0x4) 2018/03/23 05:52:38 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000013000)=0x1, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x101200, 0x0) accept4$llc(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10, 0x800) sendmsg$nl_generic(r1, &(0x7f00000012c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000001280)={&(0x7f0000000180)={0x10fc, 0x21, 0xc02, 0x70bd25, 0x25dfdbff, {0x14}, [@generic="ace3b889b785236cca58918fdc915c4516af62ac2d40f7125ace38158be3496be382621ab8800c3fee7196348c20f09f436dbda001897788e623f523517ba46ab8a95ba682990bbed6f468db12609d165277286f9f283eaeb1c92d3ab4dcd438eadca86840bd7120b05e9e9b99e8401e5a27678d86b1d018f66dce4cb8674e1c6f6fd2ac7424ddadd1cc4d4fad5b3218", @nested={0x4, 0x9}, @typed={0x4, 0x96}, @typed={0x10, 0x13, @str='/dev/hwrng\x00'}, @typed={0x14, 0x58, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="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", @generic="f5714af853d222513e86927cda5552b735d7760c465887b6350209aa118cec5e9293b26a562d078cee"]}, 0x10fc}, 0x1, 0x0, 0x0, 0x20008000}, 0x1) getsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000001300), &(0x7f0000001340)=0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000013000), &(0x7f0000012000)=0xfffffffffffffe8c) 2018/03/23 05:52:38 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000200)="0400000000090000009054b932ce5b73832fdbaf533715b6", 0x18, 0x40, &(0x7f0000005fe4)={0xa, 0x800, 0x4, @dev={0xfe, 0x80}}, 0x1c) 2018/03/23 05:52:38 executing program 6: r0 = socket$inet6(0xa, 0x2000000802, 0xb3c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x2, 0x80080000000, 0xfffffffffffffffd, 0x0, 0x0, 0x1}, 0x20) 2018/03/23 05:52:38 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000d38f95), 0x3e8, 0x400c000, &(0x7f0000fa2000)={0x2, 0x4e20}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000040)={{0x401, 0x53}, {0x1, 0x8}, 0x1, 0x1, 0xffff}) close(r0) 2018/03/23 05:52:38 executing program 2: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x4) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f00000000c0)) [ 41.150251] syz-executor0 uses obsolete (PF_INET,SOCK_PACKET) [ 41.173414] netlink: 25 bytes leftover after parsing attributes in process `syz-executor0'. [ 41.184209] netlink: 25 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/23 05:52:38 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x1, 0x40040) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00000000c0)={0x9, 0x10000, 0x100000000, 'queue0\x00', 0x7}) getsockopt$inet_buf(r0, 0x0, 0x200000000000042, &(0x7f0000000000)=""/30, &(0x7f0000000040)=0x1e) 2018/03/23 05:52:38 executing program 6: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000002c0)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2a, r1}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x2002, 0x0) r3 = gettid() ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000180)=r3) chroot(&(0x7f0000000140)='./file0\x00') syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x100000001, 0x80) r4 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) socket$packet(0x11, 0x1000003, 0x300) close(r4) dup2(r4, r2) r5 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r6 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r5, 0x40505412, &(0x7f00004a9fb0)={0x3, 0x10000}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r6, 0x40605346, &(0x7f0000c6afa4)={0x0, 0x0, {0xffffffffffffffff}}) 2018/03/23 05:52:38 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/icmp\x00') getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0xffff, &(0x7f00000000c0)=0x2) getitimer(0x0, &(0x7f0000000040)) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000080)={0x82c, 0x5, 0x5, 0x8}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) r2 = fcntl$getown(r0, 0x9) sched_getscheduler(r2) setuid(r1) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100), &(0x7f0000000180)=0x4) readahead(r0, 0xffffffffffffffff, 0x4000007ff) pread64(r0, &(0x7f0000000f7b)=""/133, 0x85, 0x0) inotify_init1(0x800) 2018/03/23 05:52:38 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000000000)={0x10001, {{0xa, 0x4e21, 0x100, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, {{0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0xe1a}}}, 0x108) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000d7cf95)="9c8ecc80ee5a540400e9be2d4cb40300000000000000038c032a1e9a5b0a52d7daf282dcc1d5447e89caa648ec4b1ddf0f2931594410a5921976f63d0c32ef4cbd6fcbdabef509979fc9e34f1264dde629eecf33a3d1181f683edd8741915e050041771a8eff1b51bb9e04", 0x6b) read(r2, &(0x7f0000087f4b)=""/181, 0xb5) 2018/03/23 05:52:38 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x6) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000000)=0x6, 0x8) sendmsg$nl_xfrm(r0, &(0x7f0000000d00)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000a00)=@newsa={0x144, 0x10, 0x1, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in=@rand_addr}, {@in=@loopback=0x7f000001, 0x0, 0x32}, @in6=@local={0xfe, 0x80, [], 0xaa}, {}, {}, {}, 0x0, 0x0, 0xa}, [@tfcpad={0x8, 0x16}, @algo_aead={0x4c, 0x12, {{'echainiv(rfc4309(gcm(aes)))\x00'}}}]}, 0x144}, 0x1}, 0x0) 2018/03/23 05:52:38 executing program 0: ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000d6af50)={{0x80, 0xa370}, "706f727430020000000000000000000000000000000000000000000000000000000000000000040000000000008000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, {0x1, 0x5, 0x8, 0x9, 0x5, 0x10001}, 0x7, 0x28}, 0xe) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4"}) 2018/03/23 05:52:38 executing program 5: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000040)="1f0000000104ff0b01000000071100000101f0ff08000100030600dc05df00", 0x1f) getsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f0000000140)=""/120, &(0x7f0000000000)=0x78) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000080)={0x4, {{0x2, 0x4e23}}}, 0x88) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000001c0)={0xe3}, 0x4) 2018/03/23 05:52:38 executing program 7: r0 = getpgid(0xffffffffffffffff) prlimit64(r0, 0xb, &(0x7f0000000000)={0x3, 0x7fffffff}, &(0x7f0000000040)) setrlimit(0x7, &(0x7f0000f66000)) epoll_create(0x101) 2018/03/23 05:52:38 executing program 0: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000002c0)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2a, r1}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x2002, 0x0) r3 = gettid() ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000180)=r3) chroot(&(0x7f0000000140)='./file0\x00') r4 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) socket$packet(0x11, 0x1000003, 0x300) close(r4) dup2(r4, r2) r5 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r6 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r5, 0x40505412, &(0x7f00004a9fb0)={0x3, 0x10000, 0x1ff}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r6, 0x40605346, &(0x7f0000c6afa4)={0x0, 0x0, {0xffffffffffffffff}}) 2018/03/23 05:52:38 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') ioctl$int_in(r0, 0x80000000005403, &(0x7f0000734ffd)) 2018/03/23 05:52:38 executing program 4: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000000000)={0xffffffffffffffff}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000680)='/proc/self/net/pfkey\x00', 0x0, 0x0) write$selinux_load(r1, &(0x7f00000006c0)={0xf97cff8c, 0x8, 'SE Linux', "be62cfa4c9e380771e9d06906df41a801b8918efe68d5de25740a1ac07ec0732f75254f1d6448f92782dda671090f27f96b084e5ba8ec43deaf473ec54684314a0e1d100ae038cead69dfa1a583863fc4a18fb8a8d9a00dfce279a261f1c7d22e3ab61f207bbb49cc713e9ff4960b0248a74292da9e599b9062a8ae4dc0d6ca9ceb5a867ae20451702604f42fd0d87582a6933b2c2c7d60f0cb12064abce23ba5f0a8863e3cff147"}, 0xb8) sendmsg(r0, &(0x7f0000000640)={&(0x7f0000000040)=@sco={0x1f, {0x6, 0x1f, 0x55, 0x8cfd, 0x6d, 0x800}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000100)="99e971caff8f8574a624d23293e08e1e05ecb05fcb891e9b1ef1538eb210b65508991886de199db0a523d772278a439db15949f968b878d4a3c318a138af3cc0", 0x40}, {&(0x7f0000000140)="f299166c644ff67e883cf2130ed39551d751d4995ccbb7b30821886703715f2a55b4b387ac1f38ae1c56ef6720c00bf0539216b09bf7983138a05d1d59d9cb7b0a8eb43c7c14de2afdfcbbd74aa1b51442b01f5025ee1ddf85ae155c22398d1fb916e0699a249d472a6cf2304694e70dcb955bb8e0f0afea60d83eb7", 0x7c}, {&(0x7f00000001c0)="6c51686d892bd5a959a6a3a5a93e76f6a3673abcfb5857312470bebedef00c63738399f68f693afb51ffc506c7cb5ea1635c6e15db76b5d47145f83552d132eb724321e56c8a80e42fd06156e6625b00cfd98c17a40f89a8a99538bbb801e2c004154fcc51fc1eff1b08809ffe03d8a582992d1778b49ac1f3cabcc3669f56a7cefd732aa7da05f3d42d16cf66c7bb293acd6176dd52aa8ea0732eac00c84abe1e318b8696f681f0aa16a3a804cb401fae0910128cddabfa096de77f69d15339b9a526f3674ecb15547fce", 0xcb}, {&(0x7f00000002c0)="eb3cee6b8de0294c1b8540c31918e14c7c90c00750", 0x15}], 0x4, &(0x7f0000000340)=[{0x10, 0x10c, 0x2}, {0x108, 0x1, 0x4, "c472551e5edc13617d82a74d9631f268aba470e8134f00fa48c01f720d2133003c26568922567d32605253afafa82ae351d793541fa90ebc621ba44219e2596bfa76e9ff4c8f9ad7f760414d8626c9b03c9d6a30d7bc5b32252c12bf86809087a098d1aa81ff0429aff5626c649c311523b44044752ae09a26f2f7f4fe5032237d0186fa15ff31016f5120d43cb62888cb2d2ffeffaf73a9382c08a5543973659e3a343a5a62176a075413ac98600563c750b273a6c28c8fe64fabcf91570fb592a0e2fda456b9ba2048b9c690ee2c298e501de1e00e09ac6e0492039f8fabdf236fd96d20073452ab116b5e26f795b16b"}, {0xf8, 0x11f, 0x10001, "e76f40c37bb3753d9fbb63ec3c4b11fd2172744d4333228972fbdfade28e6043d5a889706d5ad3133c2a01c15eaf141b505386dd2dc7d315679660cef850d26fb71903350531f6ef3b5d58fa4bf39097bd136b3ebfe16bdf6d0ce2e2dfa9a0ec87ca081673f4fd917d7a2d10ac6530fa3f754f2b3d7b20525d9c2960f489464724fe02531becfe9a7691eb8db96d1fcf014b01dcca90a2d3ae8ee9182dde5d3c7328335281a594ab702a8ac1c3f44ace0b959140c5736ad72e9fc33d708f0b70e5ea2e5ec36f4fea65fb9be3532db4aea8629da3599160a2e1e6dd08a2c6eb811bdaa546ae60"}, {0xe8, 0x112, 0x0, "f79cef3d86ceef7ce6dfccd404493f3f0cf0eef756d33f196e589d6437c2c86116fc8b17458ebbd32346afcef0cae8451b6a09f1dd1e966ddc2f98ef47fbada4b4c3a42d9f5baa493ea01c534ddde4f0d8356935d259be88da655e43736f2785398ef22db338e3a55c9f7413f7eb1065e5b61cef7ea03d64132c043dd54b8a4e11d59a1a0810bbb51d048a9c6110e98b868461cbcd5d9dcd74010c4453444661da9c44a811107d08a2dc8f7344f8b4e309ce4ddb9cb4c1f0e42135b5b3c86a7bc76c4ae48f84a6d1a66bf6aa1b48648c1c78"}], 0x2f8, 0x880}, 0x1) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000780)={0x0, 0x7fff, 0x3, 0x100, 0x8, 0x3ff, 0x0, 0x8, {0x0, @in={{0x2, 0x4e22, @rand_addr=0x4}}, 0x3f, 0x80000001, 0x6, 0x5, 0x3}}, &(0x7f0000000840)=0xb0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000a00)=ANY=[@ANYRES32=0x0, @ANYBLOB="33000300ff07060008006946173e371d3eec5245f209f8c11343632ed267f4e5f32a3788187890490888c9209ff66ffe53adcd085f91c7e8fe6632ac22700d9b522ade01fd39450fdc99b81d0b17934ed54a642950440a2153b291e8620cb7132c75cf9d6e02bd0cb82cd9e233cd622ed96320ab7b2c9dac7d7113389f3cdabcf917400cffe22e5d95166fdefec8d2aec13777df7377acf3c9bfae049a60674b0fe9b91f306f7d62454fee4f2bbdc7c514ff3460b416b12742f2b1902afdf43287616822134e843259a18d3129f1056b4b0732adbf36d1f2"], &(0x7f00000008c0)=0xe) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000900)={r2, 0xff, 0x4, 0xffff, 0xd5, 0x3, 0x0, 0xffffffffce9ba206, {r3, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x0, 0x3, 0x0, 0x3f, 0xb7e}}, &(0x7f00000009c0)=0xb0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r4, 0x0, 0x10, &(0x7f0000000340)="18000300000001000000be5ea6cd88360000080203000008000006000e640002b900100000011c6900bb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e0000000000014180000000000130000c88ebbff06010000ad000000000000061496d7220342000747ecf48b05000000e7ec75e948ccfff6ba00b3b40f0000c62c89f74164536dab653670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d26960300ba5aeae20000000000000000089c6120c60000000000000000000000", 0xc8) listxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0) 2018/03/23 05:52:38 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000000000), &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x100000000}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x84) 2018/03/23 05:52:38 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) link(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') sendmsg$nl_xfrm(r0, &(0x7f0000001040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000000b80)=ANY=[@ANYBLOB="6c010000170021000000000000000000e00000020000000000000000000000000000000000000000fe8000000000000000000000000000aaac1414bb000000000000000000000000fe8000000000000000000000000000aa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000010000000000000000000000000000000000000000000000000200000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000efdff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000004400050000000000000000000000ffff0000000000000000000000000a000000fe8000000000000000000000000000aa00000000000000000000000000000000000000000000000000000000"], 0x16c}, 0x1}, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x40) getsockopt$inet6_dccp_buf(r1, 0x21, 0x2, &(0x7f0000000040)=""/107, &(0x7f00000000c0)=0x6b) 2018/03/23 05:52:38 executing program 2: r0 = userfaultfd(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4)) poll(&(0x7f0000600000)=[{r1}], 0x1, 0x0) getsockopt$packet_int(r1, 0x107, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/23 05:52:38 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') fsync(r0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, &(0x7f0000000100)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f00000019c0)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0xfffffffffffffe14) preadv(r0, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/222, 0xde}], 0x1, 0x0) 2018/03/23 05:52:38 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000280)=@migrate={0x50, 0x21, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@dev={0xac, 0x14}}}}, 0x34a}, 0x1, 0x0, 0x0, 0x48000}, 0x0) 2018/03/23 05:52:38 executing program 7: mkdir(&(0x7f0000278000)='./file0\x00', 0x0) mount(&(0x7f0000f20ff8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x2000404, &(0x7f0000000440)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) r1 = open(&(0x7f0000002000)='./file0/bus\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000aef000), 0x20000000) openat(r0, &(0x7f0000000000)='./file0/bus\x00', 0x400000, 0xc0) [ 41.401814] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/23 05:52:38 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0xfffffd16, &(0x7f0000003000)=[{&(0x7f0000000080)="240000002600030007fffd0000000000000005e1030000000300000700000000000600fc", 0x24}], 0x1}, 0x0) userfaultfd(0x80000) sigaltstack(&(0x7f0000000000/0x3000)=nil, &(0x7f0000000000)) 2018/03/23 05:52:38 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000040)=0x3, 0x4) syz_emit_ethernet(0x7a, &(0x7f0000000280)={@random="387709dd86ee", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "ac8b4a", 0x44, 0x2c, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000240)) 2018/03/23 05:52:38 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004df000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x4, 0x0, 0x2, 0x1000000000000000}) r1 = syz_open_pts(r0, 0x20201) sched_setaffinity(0x0, 0x8, &(0x7f0000000180)=0x401) clock_adjtime(0x7, &(0x7f0000000280)={0x2, 0x2, 0x1, 0x8, 0x3ff, 0x1, 0x5, 0x4, 0x8, 0xffffffffffffdcfe, 0xb73, 0x401, 0x5, 0x98, 0x0, 0x3f, 0xffffffffffff8000, 0xc5, 0x7, 0x3, 0x1, 0x3f, 0x1b0c, 0x9, 0x400, 0xf9ff}) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x9) waitid(0x0, r2, &(0x7f0000000040), 0x40000000, &(0x7f00000001c0)) ioctl$TIOCSBRK(r1, 0x5427) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000140)={0x0, 0x7e8ab885, 0x5}) write(r1, &(0x7f00000000c0)="a2", 0x1) close(r0) 2018/03/23 05:52:38 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000280)=@migrate={0x50, 0x21, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@dev={0xac, 0x14}}}}, 0x34a}, 0x1, 0x0, 0x0, 0x48000}, 0x0) 2018/03/23 05:52:38 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x48002, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) add_key(&(0x7f00000000c0)='.request_key_auth\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="4756db2389cc3f3f71885b6073ab679a1bf49755e0cac0789e3f2dd163772976250a3e844ce67d4bab40538f671f1b016d8fc0e2fe687f82498ab5accd3dc60996767003b7a8ccb2d521178909eb93a0dfc95b9019d670284820e40ee7653321133734f74bb2eab8c9944a42fbeda3bff442bcb458d905ef8d65e4618fbd9d25b43e5c01e70c5cf947caede2d4388cb260b02ab0019c8dc6bb90d895cccd3b081823f07c4cad6751c4aedd14fc3046c8972dc835ac8be842ecac509247d881fd57268c2ae35a7ded5175bd76a0f35ace6639565fb6bed4ffd63095f845273f82eb76cc12b44efbbddf7c8f17bbf5a21ad432e1b3e784", 0xf6, r1) write$sndseq(r0, &(0x7f0000697000)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {0x81, 0x6}, {}, @ext={0x0, &(0x7f00000fd000)}}], 0x30) futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{}, {0x0, 0x7530}}) 2018/03/23 05:52:38 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0xffffffffffffffff, &(0x7f000000a000)) chdir(&(0x7f00000000c0)='./file0\x00') chdir(&(0x7f00000001c0)='./file0\x00') r0 = getgid() syz_fuse_mount(&(0x7f0000000d00)='.', 0x0, 0x0, r0, 0x2, 0x24010) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x8101, 0x90) getpeername$inet6(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000180)=0x1c) 2018/03/23 05:52:38 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000100)={'raw\x00'}, &(0x7f0000000080)=0x54) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0x0, {0x2}, {0x2, 0x0, @rand_addr}, {0x2, 0x0, @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='sit0\x00'}) r1 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)=0xe, 0x800) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000200)=0x3, &(0x7f0000000240)=0x1) 2018/03/23 05:52:38 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0x11, 0x0, 0x9) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x8, 0x6, 0x8, 0x5, 0x100, {0x0, @in6={{0xa, 0x4e20, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0xff}}, 0xffffffff00000000, 0x1, 0x7, 0x6, 0x400}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x80000000}, &(0x7f0000000140)=0x8) 2018/03/23 05:52:38 executing program 5: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c32000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000cf3000)="4c64058238d8dea10b86332f5d68e88e90aaeac58ad217f3af2b95eb9da75f683fba49a3ccced4a705b689b219a69b0b22c6d12363c99a57d1613ab4c0ec29035ab6c8be1ec2e264bcc7a9880703d8c9f3d6896d6cf02eb536bed0da5dcba1c8f8f9d74b475ac563e6cc5d91bc5ee4147564811fb6ad38160fb2f653e6496cea2259b1c3afbbbc6852a23231203c9cc27beca9e22c46ddb0e032867607ad4b3c4554f0e01fcbf24db5cee299f8264f6b82a9b4d682956386b0b5859c6cdc9ccead0094bb2f0348059105fefa2f1da003035d700a0368b212b8d407dd19a9ecc7966645cfb930aa9df4dc8baf391fc10f32b14d6a624eefd2cbd18caee4ac1733dbd4d85ee3f2c87da0bd79d4389613ce974a79f8013d30244112614bb25c2e63981436c8433c01cd419208ad258cf478e739c21ccd24cfdd3cd82ecc334651c1f6383b4c63e2da2d62fda82dd92bf526552ade5584c35f170b11805c9a2fb8cdcaa49ef1892f23c51d3da3e4a26fcd5bb741170986dea6ebbf5a4a20e7ce4d1b27877020c9bf5ae44fbd4677168076e33e85aac7fc394d1337840579a652322408f0dd16fc2b625cad3f1f0799ab62f24a6adce17c1ae6dec7d8e0dee051a9c374a4da886bbad5575de1daa47ddb243e906054a3b143dda3df2fdfb06bc2e95a58e1c76c6a6151383ef1f1cee7470626613457e04b088f289d66c0b42a0946bf791a85b33fa62830fc4bd500b8368e74e302d7a995a7ee1a15b489ef5b195074b2dac049a6243e4acf569930071115cb41e43cb54087977157e2a6a13763571af27943e8da8b1a8753b2227958bdbbeb89a092d46c1809074f8d664d507155418b5aad162d63656a9e3f41dec483bd4877b46928c3a122d2f0b229418b01d70c1600e5e4d85b86aba2490d64c782d96fe2f8aad3e964172c45897207643f83d0990744c98ade9d09dbe00d0c7d7e1b25fb915d49062be1981a7d197dd33a735aeb22b5233b417dccaa256a9c3cd1661e27f6c39036a3d0e5095435c1eee9c547984123035e6eab2f46116100ec0885654701c3f3b24811316bc467f97b32834c7b511476ac3d5545f680ffb8db7a74c8692df00849a22cd9e581e741dd55043c7577bd07acddac802013afb80dfc1c53d122c8c4b25837f71fd733b3d9f3d8ab3286b3f5e5ea248b4ee391e0c0f9728acb40e4a637ca5ee558df61062570f097c061fe76c63496a9c4c9629ee36440ec8c0453ae545e87a67c008af33af3e7565cae7dad65c46f6364f9604ecd7f7abf45d81cb209a738c284d0158caa1843d0a81e440eb6c4927929eeb74c325966d9fb785cc88ce9f6a91b5c3ca73b354ce5ca9983e77829f1fed5be61bbeca1962a9c032c3c01e12d3c26f545516b89e08da598168d4f90871fa350cc4b4164cd04cd4209203dab82e2b34b8b07521e2c8e552417c01f15a4bf708bcc00a4de24ceb657339190921c1d1dd75ee00a843de96c43b55bc21ef98abac026641c0293949dca1b6f4a89818bb0ffc41a7bf7567535998f3225049076e810a61bfadf1a3ae08a67fffd7513c2f10e98bce907b8eba451f3234c5ffa5a312ddf193cb4e5d499970a941db54fac5e4eb9beb834d8f3aa4d4ef9d392a957fd1630910550bf283a9863bd34fc36c7450b9a97b1259a6d3989c1f73e232f8c74a64a6dfe6603cd713af2b127bfcbe1068f3b07bd889bf134a88f892cf25495e85c3a012bf97dc49a33c246889bfce1b0fe00ecbdc4aeac2a81e80597888dcf86335a0dd344f9c386506c00f166bccda91557308ac535670b110c94fedbb55dc3c05808866e442720b36e1eec00adbf3c8908a03b173810f06c7b6ed20e5ec74287749ba570a265e030d3ebff930303deef81144ee1492cd6c0ce79def6b8c79d1100b022005c9d76f98d427a3735fb3b500a214d7e2b958cf400133c53bb0a43f1c773365ecf221895593dc57838e0dc186fbc6f41f05b4c579eb771ca366fc00d06c6bad587aa16721101520b89c82e31ca0a85ddfcf2aeee8d49a7598884aad7eb5b9024af66ad1d2ff8c19c09876bd5ad6fddeefdc32e70b0b8e6bd6990ab692e1f6bfe7428f58757e3e8b499d195724f75f4124fd97217e0270bf8ff60db104dcd6c3783f3854734f2add04a12a09b7405251615a1e1cb5f22c484e0e6bc61618a89f19e30df67d9997ef584d0baff68933ed2530ec1a39ae748ddfe837e9e45f441d142d4141ca87d50004b85bd88d8df2586fe48fdf6bd237c87b3a653aa3ac3791be6166fe0e00b2560d96c13291952cf4f8fb2c28ebaac571ff6a5870751aeff724ce1edbf8591a55970d8e1a2d2d2f874473c65cef11b5bbf02f3a0037d8bbe03d68d2567c7e941f356e66f842882bd114abd43a5a53705e38172d9d44cc5e99f18dc7c15ed8abfbb1b79934293d562490f53b7a1407b58bbf73ab44aefe923c2c3975b3904cd6e3569c8de6527e75344f11e7544812b76910b96e7c60455c5b33a8a72d6d5152341bf456c75a7fff207a4bc7d463e7216dc5cbfb8ea08726b29e386dcd37c86e29065e676f8681e1225e2d2d96ef1068bd28a6d2cf401948dbb96ee4283e9238244bfaf827e8b02b8ef7e6d56fd213f05decfd1b81795ac241e4984996af7af8a39545cbbabdac589af82f1287b75dfe7dabe9c2d6b329fc01477af6630ada6ac04df332f8fa88cc638833d4e682e589f0420b260553d77439bd9286c38b9f0ae5fc3e0e22217cb6d082fad4ef3e1a5e0fabaf3f86f354b831aafc1b6d0e7206f3bdfbdc2e3f69a441535a4d17c292ade7ac55e6b5bb6ca33326b28e810de06f4919cd45323075e2a141e0feff9f17698a5a529d6e52be1bcdbee07918746d336005939c8b2d08933c2a6e978ff1f7c6eacc6691c57d13823a26d52d9ac3fff0f1f63c795655ae66169ed12f78c8c62444c201150a517d41c874dd85a3052d9ba24a320df7c69f5a6dc95090523aaf51b81a59abfd04cf7393ce303b48aefce1050f0706d2d1cbac339c02a4ff88cbb336a1f11be1c3664b727df62590114f3d56baa789c96ff7072142338520017f584aa885dd27483e95e080d975af6e67f58eb89de3b393462fd41e3d71e295b36776106178a1de691e7531f9e8d2fff0606b967ce1d11c2049b12cd714f707c3e4065e166c51492f60c90f72363560ece834e53a6013d2dae3e7b6ed1f7d92c3ac6f6843cd7d0afc56101a24376b6ee3369ee8b15aeff67e9f2069831ac37be4bb6b873330e1577ba294b9e22ff668ade378a265aacb02d348233f524f31a2897ba065a1812844f7ea92401484cfb5afa98ae14ff767b8c6b180da6c21ddb5bc86bc5bb8be7e4d12fa9e16607dfda39ce36dbc6111067cf3effddf86049f2fc05ab6c0fa95a769f88e4a6c09cfdcc7f6e4c99519609273b488999fab9d14a089fc660d9d76d9d2a8c2c080265bc3c249a3a435a0bdb5d763cd9dc7563957c36eb5d28bc42f5d0e5588146c67d4115d9e66fccbec1c265e36f406a454719030fe6e1c556943a4fb1831812c133a2fc1729431f9910f56da0582e8fce458c91afadd3a401b3fc3eb4704918a3da09b1c9db9a89d7675fef9c1dce91aef037585cc32d24e28485e34aea04a2c74f0293572d879675351604afbbcf5fef6f9f28906859fde991b6627b6166ed5cde35d2211c2857daad3c19e37a93c734f0413e72f29f3ed8ebe4a25948470715374963ae92c9c4ff833eb76e04f14fcadf07ff57a77bfd45e369e1a0f2e16c2fd20d89f10b250e34a40fb55c01f1d1b9b729892ec3bb6daba13b20fb58cfd77254e92324c2c36a80b954d793d168c11208886631401cdfde19db2855af78bcdf29ed844b463b4d98296f128ba89241701575cdd10d508fdd7ddef8ca9a9720cc9effffff7f528c3ef22b39bf23983c4b1434baf29cd4cb7d6b847956fe613c27283b721007985c823ded30a1b2b22defc20465e7413da0a1628545808482ed2f3c20365e637d94f2ff9547e7e6fcd11317c07fd1979368fc3a49a8fbbc4cc78252c6adf714b7aca3eacfe310baddd4bf53b7620de713ad94b27eebdf457b350baaa72571dbe02b5386ea4b8b4c4fdf39c16f08af654a3cf70e99b672974f9072ca4591de8f32a158f19496152225d69123ed3520ac12802646285e330625f31906b38484c771d06c2119c78c146675998f2f45ec8f887ef6679d25063cb2cfc9f1e3c235681be2f1ee81aa66548d711d291cea8af6b34bf7f29f0f9a6f4f52de6ee1f43c1da6a125e6a41a41533491d99ee951ccbd442b63ab8f55c5eb2c9aa1075058542ddf2ed659c9fbb530dad79fbca4725e6e2f559e780dd28922f878aa30d8de4b560dfc6263c869b5c1eeb634483f2f1d3f28d3292c4e47cb00f8be04b514d7a814b72d78f2a8ea012a4c1b0c0ee4755bcab9b9609f29845459d280afc804813da770eb15f3a11b09add62926420304e89effc2b0d86935358fee172f3b54c63636fcc0710e12487242f73e0011f2d6fa378c1c320e530ff77b1081b4c7f60e524903ed2d63600cd9c7ce59e45b442576240549bb50c47210d31b7bade3f2ded7b5548802341f0b2af88c7dafd0f13b6ab16661c65acf219d48c0bd442ab20df6b004e7ef06a8fc108c41090a08f810b8f88a514361079f73112ba6e6c3c10d149027c5e4b78322272ead3ea32a6e8299700cbe47b2811eab2decba018d41f0b89abcc77f0d8a997b1c64698e1ffeaaeb9ce5eb79415c92044ce1bb557d76361370cb66c554650e6a633c43d2387006737de03498fd6bfee9636674444881f57df3263cf64dd0cb360787c143b32eebc37b47114e9a3922a07a9b0566467961676533f2c24620511b3261022eefbb265ec99ef8fbbbb70e05bf097991c6beeaeab1e4300601f264c9d450cfd56c2904f566f6979fac4e3f5154fcd9048b80b601575059cfa69c50be60b3543c1deca14422f14b969bea92a37a88ff47f462cfcb9c52be525af1e543c21e52e13160d3ba08302b2d1865dc02367f5a0fbd8c7dd829c8f7735c2893b4d987c5351608ad9c9c0e1e2d82dd895fd9fe773087eca4ebb553feacc85ce872399e09e41d78cce66be5b3ba1e1d2509cb6f43d870143bc8913e0bd11d5b9ee638debb593ecf42f4579b2f1255aa2bfa96fede4b2391c43353abb68d61f8202fc43a0631e9badf63ad49c5b404205aed2e8031f21c917a42d177aa751603eee38e31cf4ea57596a18f395d1f118dec5214f065b743c7643a16f617eaa3a6b83852da1688763c19b4a46b44d0308647be9c55ff98d9ee67ab66510b8b41c858ed277e221c07906954001a003239dcd1e0ad77e39091e422d740e2635aa9e45cd49ab889103aca5c0757b885cca66ae8615444d319d840b21cbdf65e8e8e243fa3d09063b553e303a1dd73844737ce3967cf5535a828f5e063f02410524c8d0782ec56ad4721c25655511619587ceafa3033f6e234962b6e7deb53d5ba631b2db14ad4794bd081cd3452e3816cd9bdceb011dfc47e1b4be3d31c1d80e79577d15aa8d4a109b9a62b354011f3690e80a34e1b7e3b9373d9737a1f74c8d33f9d9b7652980f51f1c67d1727bcf1ebd2a9083ac449864dc4dc89066df6feb18520f74f8f58c39e28493be11a4a8f1456a28f1b9ec61e5f096bba0ddbe06192a0fbbc4e455d99b3c6c5b1e2f3789fa6c46368d2882de4699569f7cf88f3dd47538af80441afa6d24bb743eb7639de1f11b7e91bde144a4fce24b50eeb88bf87be0a34bdb223193f427e", 0x1001) mmap(&(0x7f0000609000/0x2000)=nil, 0x2000, 0x2000000, 0x4050, r0, 0x0) 2018/03/23 05:52:38 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) ioprio_get$pid(0x4, r1) setsockopt$sock_int(r0, 0x1, 0x34, &(0x7f0000d1affc)=0x800000006, 0xfffffe30) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='htcp\x00', 0x5) 2018/03/23 05:52:38 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a0eff0)={0x2, &(0x7f0000000000)=[{0x3d}, {0x6}]}, 0x10) r2 = open(&(0x7f0000000040)='./file0\x00', 0x20001, 0x60) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x2, 0x204, 0x7366, 0x7fffffff, r3}, &(0x7f0000000180)=0x10) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)='=', 0x1}], 0x1) 2018/03/23 05:52:38 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f00000000c0)=0x4) prctl$getreaper(0x29, &(0x7f0000000080)) mmap(&(0x7f00008ac000/0x4000)=nil, 0x4000, 0x4, 0x8034, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) read(r1, &(0x7f0000000000)=""/24, 0x18) writev(0xffffffffffffffff, &(0x7f0000294000), 0x0) 2018/03/23 05:52:38 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000070c000)={0x1, &(0x7f0000f15000)=[{0x6}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00004fe000), &(0x7f00005a4ffc)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x6, 0x8200, 0x237, 0x4, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x8ca9, 0x35}, &(0x7f0000000100)=0x8) 2018/03/23 05:52:38 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x4000000004005) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0xa, 0x100000000, 0x10, "73e47a25ca56747a390e02e33c29b411ba11db66d6708d5f9d0d14747fe96897fcbd068b47809123a099ee7de02ad8f8afee84d952234aec52d0608cdb066fab", "31b3432e5968e8a7132b0209f93393f8a9a6e556e7206fabc860710f1f7afda759c0e0c017e2d51312e5ad0583740762a3facfa197d2fcec0fefb6759a0241f1", "8353dabc6c120fce890ac1e560d9fcbe255a1fa36239706d27cc800123e987f7", [0x800, 0x3ff800000]}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0xfffffd2c) 2018/03/23 05:52:38 executing program 6: clock_gettime(0x0, &(0x7f0000cd5ff0)) r0 = memfd_create(&(0x7f0000000000)='eth0\x00', 0x3) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000080)={r1, 0xa}) alarm(0x0) 2018/03/23 05:52:38 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = geteuid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@mcast2}}, &(0x7f0000000080)=0xe8) setresuid(r1, r2, r3) ioctl$TIOCSCTTY(r0, 0x540e, 0x8) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000000)) 2018/03/23 05:52:38 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x200000000c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000), 0x4) 2018/03/23 05:52:38 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x800000000006, 0x4) 2018/03/23 05:52:38 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000931000)="440d05000000000302070200e9", 0xd) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x2, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000100)="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") syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x220000) 2018/03/23 05:52:38 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x0, 0x1) clock_getres(0x7, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x3c, &(0x7f0000000280)=[@in={0x2, 0x4e24, @rand_addr=0x4}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x7}]}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x3, 0x0, 0x9, 0x7, 0x15}, &(0x7f0000000400)=0x98) r1 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000009a80)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000500)=0xbf) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000540)={0x0, 0xbd, "db6f3a0032b0006385251b54600e24cbb6e534899e752d177459660cfeb84abd91a95e20d2bdd7a2d7ec4bdbcc124d7435ce012104aad025366f430aa5055570828fedf853696240023b5bfbc965359e0605a7d4e4ecb34cd9036924e52236184b3f5871d45c9137fb025eef04a09c4ac5ea14cd5571d2c776dcbcd13da19020120fdffbae3040ea99a1be94dcdf971c8de51883844e6d18cbb4d07b7a20c7ec22e228d85cb110464b71a934d302383f8a9cd79fea56913ea8a5e2a7ed"}, &(0x7f0000000640)=0xc5) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000700)={0x0, @in6={{0xa, 0x4e22, 0x10000000, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}}, &(0x7f00000007c0)=0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000800)={0x0, 0x7f, 0x20, 0x8000, 0x3ff}, &(0x7f0000000840)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000880)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x8}}, 0x6, 0xda}, &(0x7f0000000940)=0x90) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000cc0)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x4, 0x2, 0x9, 0x9, 0xa0}, &(0x7f0000000d80)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000dc0)={0x0, 0x7b5d, 0x10}, &(0x7f0000000e00)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000e40)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x7}}, 0xffffffff, 0x4, 0x40, 0x8, 0x4}, &(0x7f0000000f00)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000011c0)={0x0, 0xf3, 0x10}, &(0x7f0000001200)=0xc) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001240)={0x0, 0x0, 0x101, 0x7, 0x7, 0x2, 0x2, 0x1ff, {0x0, @in6={{0xa, 0x4e22, 0x100000001, @loopback={0x0, 0x1}, 0x7f}}, 0x0, 0x5, 0x0, 0x5, 0x1e8}}, &(0x7f0000001380)=0xb0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000013c0)={0x0, 0xff, "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"}, &(0x7f0000001500)=0x107) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001540)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x4, 0x1, 0x7, 0x1, 0x7ff}, &(0x7f0000001600)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001b00)={0x2, [0x0, 0x0]}, &(0x7f0000001b40)=0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001b80)=@assoc_value, &(0x7f0000001bc0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001c00)={0x0, 0x7fff}, &(0x7f0000001c40)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001c80)={0x0, @in6={{0xa, 0x4e24, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x33}}, [0x8a76, 0x3, 0x8, 0xfff, 0x8, 0x1ff, 0x9, 0x5, 0x8, 0x101, 0xffffffff, 0xd29d, 0x4, 0x3, 0x5]}, &(0x7f0000001d80)=0x100) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000002300)={0x0, 0x3, 0x2, 0x8, 0x2, 0x3}, &(0x7f0000002340)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000002380)={0x0, @in6={{0xa, 0x4e24, 0xc8e, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x10000, 0x6, 0x10001, 0x28, 0x5}, &(0x7f0000002440)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000004c80)={0x0, 0xb0, &(0x7f0000004bc0)=[@in6={0xa, 0x4e21, 0x101, @mcast2={0xff, 0x2, [], 0x1}, 0x40}, @in6={0xa, 0x4e21, 0x9, @dev={0xfe, 0x80, [], 0xe}, 0x1f7}, @in6={0xa, 0x4e23, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x222d}, @in6={0xa, 0x4e22, 0xda7, @local={0xfe, 0x80, [], 0xaa}, 0x401}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @rand_addr=0x8}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}]}, &(0x7f0000004cc0)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000004d00)={0x0, 0x7}, &(0x7f0000004d40)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000004d80)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004dc0)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000005000)={0x0, 0x1000, "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"}, &(0x7f0000006040)=0x1008) 2018/03/23 05:52:38 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x5) 2018/03/23 05:52:38 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00005ab000), 0xfffffffffffffd3b, 0x0, &(0x7f00005a3ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80c1, 0x0) shutdown(r0, 0x1) pwritev(0xffffffffffffffff, &(0x7f0000000480), 0x0, 0x0) 2018/03/23 05:52:38 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) sendto(r0, &(0x7f0000000000)="801f2efa242f553250e29b9e8db7414cf395c1693dfcefc6d16f5b7a04ac5bee3df3887afc11", 0x26, 0x4000090, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'teql0\x00'}) 2018/03/23 05:52:38 executing program 0: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x471f}}, 0x6, 0x7, 0xffffffffffffff7f, 0x8, 0x42}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}}, 0x100, 0x8eb, 0xfff, 0xfffffffffffffb0e, 0x4}, &(0x7f0000000200)=0x98) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) 2018/03/23 05:52:38 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r1 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000dbcfec)="07043c0d070ca076d1d19f7c1b", 0xd) 2018/03/23 05:52:39 executing program 2: mmap(&(0x7f0000546000/0x1000)=nil, 0x1000, 0x0, 0x800000008032, 0xffffffffffffffff, 0x3) 2018/03/23 05:52:39 executing program 3: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080)=0xff, 0x4) socket$packet(0x11, 0x20003, 0x300) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x248000, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f000036b000), 0x7f) 2018/03/23 05:52:39 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xc) socketpair(0x5, 0x4, 0xffff, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="590000002f6c84b15f5c74e44558bcf54485bac4453880c7c87fcfca4d3dc61e1ff8ffa09b523ce1d161e96edf429d5c40b36b8e909759bc8366cdbf184b3b0fe953b5667b80a1bcbcd735be887d8952c1827d63f2a955f9f195683703"], &(0x7f0000000340)=0x61) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000380)={r2, 0x1}, &(0x7f00000003c0)=0x8) ioctl$int_in(r0, 0x5421, &(0x7f0000000240)=0x5) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000004c0)) write$eventfd(0xffffffffffffffff, &(0x7f0000000200)=0x7, 0x8) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00000000c0)=""/202, &(0x7f00000001c0)=0xca) r3 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x57f) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockopt$inet6_buf(r3, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000000ffc)=0x90) writev(r0, &(0x7f0000000040)=[{&(0x7f0000fb4000)="1f0000000203190000000700000006811c021b0509000100010000ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000000)="1f00000001031900060007000000068100023b0509000100010100ff1ffe6f", 0x1f}], 0x1) 2018/03/23 05:52:39 executing program 7: r0 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000140)="f8", 0x1}], 0x1, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)="17430d6e7e34b7acc1d6671879a97df4eec1985c728f73f54f1f9903f3b4ce835099ddf0f4b99973cf0d181c6cf4769ef488dd8e696b7e4d3c9d0e301cf93d09e6c1e9e7b18626ad84b380d258e8cc2c1def169db04ee21da4ab8a8fc6197ffe9e951d711f38b17faa2ee3e47353c7c90fe62c851af16b47c9707abe1ad6efa50bd2455dcd56ce79435d7344c9ddb85ca71afd701b14470ea4329b06051011f3ab2684ad08cef611b474f7b91fa6635d91c348ed243733be23fc76a9b0efe97d770292ff8e1c50", 0xc7}, {&(0x7f0000000180)="7358fd7e3ccfd85ea2", 0x9}], 0x2, 0x0) r1 = dup2(r0, r0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000300)=0x5) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r2, &(0x7f0000000080)="04", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000000280), 0x5) sendmsg(r2, &(0x7f0000012fc8)={&(0x7f0000015000)=@in={0x2, 0x0, @dev={0xac, 0x14}}, 0x80, &(0x7f000072a000)=[{&(0x7f000059f000)="a29d5b69624f02c4b47bfdad4625488d51579b87ffaeffb33d06b6fd1c9a90b8a5eac163d5418bacdbe68e7006c2835b890f78517148edf2547c3f58dea9750cff9b497cc9a2661b275741d4f9b2cb51f3a931e70ee886ead297fb89727e8ad2c700203aab8070bae3a5dc1b561e38745af1baed3980c403ba0c8402716c0631fa4e5644d30a887d94cbc69c7ea91d00883f56742998a38d5a59090ccb3e8c82e7e1cc8a7fbc9a130d070ecbe4ee207b1f50406f5de484e9a49556c297da689e305ff714f3a40bf8817e4d1f72d960cebbd44d262856604c5765bcf6a9f50a36", 0xe0}], 0x1, &(0x7f000002a000)}, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x80, 0x0) renameat2(r1, &(0x7f0000000200)='./file1\x00', r4, &(0x7f00000002c0)='./file0\x00', 0x2) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000340)=0x5, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000380)={0x3cb, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x12}}}}, 0x88) 2018/03/23 05:52:39 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x200080, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000100)={'ip6gre0\x00', {0x4, 0x7, 0x3, "b22d468d6d87", 0x9}}) sendmsg$nl_crypto(r0, &(0x7f0000dd9fc8)={&(0x7f0000697ff4)={0x10}, 0xc, &(0x7f0000684000)={&(0x7f0000c30000)=@del={0xe0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'ecb-camellia-aesni\x00'}}}, 0xe0}, 0x1}, 0x20000000) 2018/03/23 05:52:39 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) signalfd(r0, &(0x7f0000000040)={0x2}, 0x8) ioctl$TCSBRKP(r0, 0x5425, 0x100000000) r1 = socket$packet(0x11, 0x400000003, 0x300) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)=0x0) prctl$setptracer(0x59616d61, r2) socket$inet(0x2, 0x4000000000000001, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/23 05:52:39 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) connect$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x1, 0x1, 0x4, 0x2, 0x2, "4318fc21d27d320c5f4a393153008769c241bc54c1dc16841679f0c8124e962f895182078e1082c4bad32645e9397f1eb69b32c899d15151e655533cd90306", 0x3e}, 0x60) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000280)={0x0, 0x0, 0x0, 'queue0\x00'}) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) memfd_create(&(0x7f0000002901)='dev ', 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)={0x723, 0x7, 0x40}) ftruncate(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000fd6000)='scalable\x00', 0x9) socket(0x2, 0x0, 0x0) shutdown(r1, 0xfffffffffffffffb) sysfs$3(0x3) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/23 05:52:39 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000dbcfec)="07043c0d070ca076d1d19f7c1b", 0xd) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) getpriority(0x1, r1) 2018/03/23 05:52:39 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r1 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000dbcfec)="07043c0d070ca076d1d19f7c1b", 0xd) 2018/03/23 05:52:39 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x4000, 0x0) r1 = syz_open_pts(r0, 0x200200) socketpair(0xd, 0x1, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0xe7f) r3 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r3, r1, 0x0) 2018/03/23 05:52:39 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00008d0ffc)=0x10000000000001, 0x4) close(r0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x800, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x4e21, 0xfff, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x4e22, 0xa77, @empty, 0x5}, @in6={0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x4e24, @rand_addr=0x3}, @in6={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x10001}, @in6={0xa, 0x4e20, 0x7, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x382}], 0xc8) 2018/03/23 05:52:39 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x240100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x3f, 0x702, 0x70bd27, 0x25dfdbff, {0x7}, [@typed={0x14, 0x55, @ipv6=@dev={0xfe, 0x80, [], 0x14}}]}, 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x1) socketpair(0xf, 0x0, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x4}, &(0x7f0000000180)=0x8) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000240)=0xc3d) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000200)={r2, 0x200}, 0x8) 2018/03/23 05:52:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000180)=0xfa3, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x5, 0x805, 0x9) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x38, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x101, @empty, 0x2}, @in6={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8}]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000000c0)={r3}, &(0x7f0000000100)=0x8) mmap(&(0x7f00000fb000/0x3000)=nil, 0x3000, 0x2, 0x10, r2, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f00003a4ffc)=0x1, 0x4) shutdown(r1, 0x0) bind$inet(r1, &(0x7f0000516ff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r1, &(0x7f0000588fff), 0xfffffffffffffea7, 0x20020006, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000c82fec)={0x0, 0x20000000012c6, 0xffffffffffffa66d}, 0x14) shutdown(r1, 0x1) 2018/03/23 05:52:39 executing program 6: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x10000000004800) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000080)={'ip_vti0\x00', 0x400}) keyctl$revoke(0x3, r0) keyctl$search(0xa, r0, &(0x7f0000000100)='logon\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, r1) 2018/03/23 05:52:39 executing program 3: r0 = accept$ax25(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x10) getsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000200)) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f0000000000)) 2018/03/23 05:52:39 executing program 4: 2018/03/23 05:52:39 executing program 4: mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000040)={&(0x7f0000ffc000/0x2000)=nil, 0x5, 0x7, 0x10, &(0x7f0000ffd000/0x3000)=nil, 0xffffffffffffff01}) 2018/03/23 05:52:39 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x82, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000080)=""/34) r1 = request_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='/dev/autofs\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, r1) clock_gettime(0x8, &(0x7f0000000000)) 2018/03/23 05:52:39 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00005ae000)=0x2, 0x4) setsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000000080)="7a8f28fb22bc5536d452134736242b9adc62d1a141ee478e3e12fc15", 0x1c) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84800) sendto$inet6(r1, &(0x7f00000000c0)="8f1461bfed8b9f444c2931dd6b48a3c0506c9ee0f946ab280612b4f6037e0a781ecca6a7731b897c983ccec79a4d61181a79d639293d714c2d57cb2f27a240b28498d157820e51784c0adc4497afce2622aa8dea3b52dda3a876287fadbfa85381c5fa22bd8e02bdf509247f6b8b90d501881f4bf2019f6723f22bb97221bbcfdc", 0x81, 0x24008014, &(0x7f0000000040)={0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff7}, 0x1c) 2018/03/23 05:52:39 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x7f6, 0x17a) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000000)) socket$inet(0x2, 0x6, 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x80, 0x2, [0xa5, 0x8001]}, &(0x7f00000000c0)=0xc) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000180)=[{0x0, 0x4}], 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x7fffffff, 0x10001, 0x7f}, &(0x7f0000000140)=0x10) recvmmsg(r0, &(0x7f0000002bc0)=[{{&(0x7f0000002a40)=@ax25, 0x80, &(0x7f0000002b00), 0x0, &(0x7f0000002b40)=""/68, 0x44}}], 0x1, 0x2040, &(0x7f0000002d80)={0x77359400}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/03/23 05:52:39 executing program 7: keyctl$read(0x10, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x4) r0 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x80000) fsetxattr(r0, &(0x7f00000000c0)=@random={'security.', 'em0eth0mime_type\x00'}, &(0x7f0000000100)='\x00', 0x1, 0x2) 2018/03/23 05:52:39 executing program 4: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x140, 0x20) fcntl$getflags(r0, 0x800000409) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00') 2018/03/23 05:52:39 executing program 2: r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) write$evdev(r0, &(0x7f00000000c0)=[{{}, 0x0, 0x0, 0x80000000}], 0x18) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000240)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000280)={@ipv4={[], [0xff, 0xff], @rand_addr=0xf0}, 0x3b, r1}) timer_settime(0x0, 0x0, &(0x7f0000001000)={{}, {0x0, 0x989680}}, &(0x7f0000005000)) 2018/03/23 05:52:39 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getuid() r2 = geteuid() setreuid(r1, r2) r3 = socket$inet(0x2, 0x2, 0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) getpeername$llc(r4, &(0x7f0000000140), &(0x7f0000000180)=0x10) r5 = dup2(r3, r0) bind$inet(r5, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000040)=0x8, 0x4) connect$inet(r5, &(0x7f0000f6a000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000f69ff4)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) 2018/03/23 05:52:39 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x11, &(0x7f0000000000)="cfa13313", 0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='ns/uts\x00') ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000080)=""/97) 2018/03/23 05:52:39 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x20, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socket$inet_udp(0x2, 0x2, 0x0) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080), 0x0, 0xfffffffffffffffb) keyctl$read(0xb, r2, &(0x7f00000000c0)=""/186, 0xba) 2018/03/23 05:52:39 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1=0xe0000001}}}, 0x80, &(0x7f0000001880)=[{&(0x7f0000000200)="ba47972b0701e9e5e0bfde9af4050289d0ed", 0x12}, {&(0x7f0000000580)="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", 0x1000}, {&(0x7f0000001680)="034bc32bb08855d18361c300832178f994dee7655170b5ee53f36d43f0419b730e15a3c7b59e8eefafd6638f848022c41b4174422fcf3d65df71ab488d8bb1ee8e919ce9d1573b214a98adcf13be51197953bd3bf196576640f509ad9dbebce68753be9c4fb27f69dcda", 0x6a}, {&(0x7f00000017c0)="25ab8f0829bb9e08e23a841ef4aa46223d1e79270742e9c4c0fd879ffcb9a8f89310db6ebcbf52a3d6a6cea253aba457fbe6796e65d5e80dae59b8b213ff0dc46a4f00367afa6456548930deb99e8dcd06c0ef8ea66ff0c4031a88cd261c062ae5cb1aa7e1f0ac5282500a05a2b8dd00c5a99b896a538168050d84fc42358f09c064082ca9a7d1b4472e54f16779b61d6cf1e3992a0c155b8d6f700730fe878d2bb92bc024105870be547292dfdefe57eaf2bee71488bca94e9814", 0xbb}], 0x4, &(0x7f0000000280)=[{0x60, 0x84, 0x401, "19945cfea64bd31afeccef726a51b35776e5b5fcf34f0793de00b839aaafeb9e389d43108803680293ea4552558846919efc2c8041465fc69f3050f3d3c8fefa5780266fe8b1fd9df3395114"}, {0x58, 0x0, 0x7fff, "1111a406f6505c498b6d1e9def41584298f8e929cbdb01f13eda1cf05cd946a166bdae46ca7de9dc0bd106cf1744888a9af571b87b968a11ebe100cb634f0a86d0bcee3f5941b5"}], 0xb8}}], 0x2, 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x200001, 0x0) r2 = request_key(&(0x7f0000000180)='rxrpc_s\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)='&]&vmnet0@\x00', 0x0) keyctl$assume_authority(0x10, r2) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000100)=0x40, 0x4) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000140)=0x1000, 0xfffffffffffffcd6) 2018/03/23 05:52:39 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xd) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'bcsf0\x00@\x00', &(0x7f0000000100)=ANY=[@ANYRES16]}) getsockname(r0, &(0x7f0000000000)=@nl, &(0x7f0000000080)=0x80) getpeername$packet(0xffffffffffffff9c, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000800)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000840)={'ip6gretap0\x00', r1}) 2018/03/23 05:52:39 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x230000, 0x0) recvfrom$ax25(r0, &(0x7f0000000100)=""/101, 0x65, 0x2102, &(0x7f0000000040)={0x3, {"f51677490e7da4"}, 0x4}, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000180)=0x5, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff}) getsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/23 05:52:39 executing program 7: clock_nanosleep(0xfffffffffffffffd, 0x0, &(0x7f0000000280)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x4800, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000002c0)={0x0, 0x1000, "4d6dc3106c536e23ca32612b5be9bfd9ea31866619b1e3b3a8c5f63f1bda840a40c33d1749e0e9d9ad11440b48ba2cde6977b91b4b2393577e820a43c2544c38e381c581a40ecebcbd5391a6b5e54751b169f015f9bf5c503b4e3bba7801da5af1cee6e3df63bcecee36e47fc96be0ab54707fb5b7abc1e33e67bb7704be3eb18e0fcc9a6431f709628ac830e9d1d3a48eeec3dbe29ae2ca845cafd54f6972aad62864ba62069573a5ac5dd80b1ef9bdd0c926716849ec4a3fc9d65b1f6045dced12571b2105971eb3a60ab1833ca4b54873d0d53452c789bc11f4850500be36babf3621604dbfce8ad1b95f64b7eaea543978878ba43f16254d4c56bc626415566c832820ef3890a0071bab51811f2f28947b674208597434db260d52e096c8a8e0423bdb106a035a0c23870263c7a94174816013c08a9ac8978ebc0ddbbabbfaba9ac28ea42111944e5a68e5c783f89ccdb571c2118c42a5fc02d9fd566e0323db473c97b09444dc6e85e5477aaa2134bb280d854bd4ebd7d3bca06fcee38a3729ba735dd798db2276e27db0a50bde2c495ff12b87ae68fa8ccac547266a0f039a5cfe4bb48a7b676846685a76902f5c37392aadf5c2e3ee39c5bdf578415def1248e4fc1520cf3e9f8a872b52b99dfcc7a021fab1bea4f1f4ce4428b53a1f84d436d0b50b2155b540c78008bc1e4d27a515249a67fef68d6e54f9cbb91c35c28905b443baeacbe39aabc3b5e8c94fbfedda07ede5ba126e349a40b2577ab0e1581d439f05abeb6a1b4c095b6961a57e1e11ad16364774f4aa8aaeecd2c695daff8fabe10f0ee8411381abc255dc59c5df7d16b755676fd09985df17f9dbd0655fdd21c43135577407285dc2bd305835aa4160ee7b643c09d2ada0bfcc85eae472d272ee6e2581fc1bde055a9cac4d02f0440697f02f165e2cbaa5d2fddeef5ff1cb03fff9436bbb8c327fab8f781b79f3af56bda705c6c9a223be6934d081fe431b188d6ae1b019d2b88e28d52495cd6ec70090bef85f37fa178f456a0347acc9610452f1bb202fba24b715fc5ac80e47b0186b98d6a6b2651516ea7b66f4758c5f772a2fdaa3a2ea465f17c577edffe8fa6efe2f052995baf6ca24fac4b7611608fb0d84046db879e51e7c560cc224b12e5296668f67fc5fa1520a1aa01c65b43f71fad504d246ae09ef65d6bd1acf53861b4f202533358e6a3e0e266a32c648089d06efe60876eb45d66037290364e1c7202a1ea569339b157a3e5985d83878e61c71587ebe492d5ab0048675c65f66d2e6327808ed198bd7ece11557a6079cb3d3aab802c465b994a06c55f57abc15638e158c3ce968be6530d519939cf6c030470652ece2344f876a391456043c2650a0646255b884d572285c0c5f5bbe87e224d7299a1ad51978c735514930910cbb8d8c0059b5acf97f6cde800b5d626b46fbcdf5133d0ff9cd708c7babc32cafb60d6cec13c8dc67a73bd8592266ff48cdf7831eff44c92041221cdd98c17e013803adcb29f66287bd0ed3b77691975a82e45eb8bc45a7c3dfaa0e2867c8c17ad8dad9f8cb92419aa7d5a8820c7fa3d508c9d639ec09cee0511f26d8762a20a050f583c102543c112cf72ddbe80a5c82256726d50910857fa571e4a0ff03f74a25fc52b9cc7268d4db4683ca1c50c6ef12b4f540604a019b369a42bd6e1c8585b36a291227d25dea98ac9a48265bda9a3727bf4be4b0f0901c28ed0571c84738211ec26a8ef5b4e2ef4736befe3b760f983e0f8ae452d463dbcdc4095a614c038e7a150740f84690be4ac41340a9225c10bb87cf6c1542df782bfb569b845112c104a3d3bcdde032b737a45cfca90647c844784e9d2c9b95f6d011fdeeefd4c7485eb57b7d363fe0b0878c2025448ae0068bf468eb58b0863ed30a2e7f84d94772ed7c345e6eaabddaca25741ddc5421f2030ab39c6e7c88fabf9a1f6f0b689d4306f8dc6381c3c4ab761aeb8fd741299c5d7a872ebbcd222fa94d3a9e0cbc8bd4bccdb53c066f26d1b08b84bc64b737bc20d1578b132072c3411d40e4eca44c0a62d41b7496d86cda45c1adf034658e22b95a0f1b9ebea2c0f9e4c34b8b3ca1ba614565b5174c060b5a8272ddaa412d5592774029d8230e93f3cdac855ea249f5cbb71778fdddac4fbce21caf62fdffd6383217cba5b2db302ba0ba8dfdbe85eb2547c3b8d4d4a70f4d448ef292458259c8568fb5f12c689cf14bfb6139cf56e82ca6ce0722020ebd53dd7058ac77b7ec20875096534fb7a8e5d9d650b750466e928b4e1e975230f31d53158be2f01f4340e38f726e67772d6645d037498b0b2f5fef1d7c78d624c4d319bc856f533694c624f8202da204e6c854b2ad0ed9792c4928a37e91438b300360c4cb35673f6f327489fae4ca4fd0dfd9f34c7dde901195189de9cdaec8476cc32ac088c1ac15e19cc12442772a8b011d37d710d5b583a57a5d6357afea9aeed4cccea80d6208e1374e753b96f177effa8176d5f46629a74b43b391adfe5517beeafc4b4db4fdeb0c1862799814469279503835e7b06a004b5ae9298f4a87ca73c6156797f5acaa712b74a965f0d0fd53b65739cb66a01c32e58569d31cafd2b04a37d8486895f7b78a20dc85dddb825c38d1a4b005310127c749dde30e026df8197f72146001f562f8646076ca5bee73ef9addf4b123e6139f6d52a01fafd2c342793e90544fa7ad8d4a170dcdf5d5d007ac5a369c954a41a22e5f0d528c73e979f738efe00421b113fc2e18815f3a31e049a47dda2deb67d3f8a4a2a41af654f6d0a19ed0931b48b40c6555a888e28b3335282504b20ebdff43e80722a0a6ecad0e19397112fd2da9193179de93e82972d98b33e21ed6967455e56167a10274b6e52e0cb186fbffd757d404703f7257a3d6a0975716d20780ae3ae67259083f69859ec30a6ac50f66f9a7cb50436b8dbf5252095257f10f2742c0af704a526f3160986720f9185d5cbea87867107d7f35a8d9223e334c0f2f88fd88d499bd9e0c9acfa4873e6418f36cfbb8143aa22886163ef7ff8648b91bcd38078618a07d6682e05f4e797a76c89199ba3c11face257b49947980f575b5af4c25cb21d34529b4231122bc1c9bd8f57e17b63765493a31477e5d72906fd0aa4e5e0b9eb350bdc239c4c01a117bda415f1cd00b5fc68c3f5cacce2f8338c52de28a197ca19e11a2895fbacad706dd2ce5ededebf4589abce89265bb3aa1ac3a5cbdaae2f4acf4a840caa314936090581f3532477af6c034c3be1d469f99e8a4059d4cdc039d182b974cad39b2942cc325647173773f177a5a5347afe52273bea892653e18385c675fb412338e408562d9b2265f45d3e60655ff90c7455c10ed6ba7ce7ece677b80f58d202a3f6471a82111cf66130ed74182800f8789bf021cfc4640dead693deeae34a4aaf8742dc43228d8836c57d5a04d47006aac5ffc3265b6690fc14505fec3b22a7037809591342a004d7d0b17cd64294323e3e4e4b5d98d19242f7fc9ac46a87f52d589d4302119bafa12a3ea9ab7ebe8a72eb1e92ce27fcba3cfa140cad0b0fb75dd1182dc3baf7fee4ca94b6bd825f4050c79353d3a377961d46e4fd2abc897866c4d9dda52de1de413d4f599261af88f7c665834fbc34f299b71c662d39452388f54a54efaae252e6836d240519cffbcf6b2d714cb48051760244e30b3cb6544dd8e3ba43787264e678b11e79a41d3e9c902956bc3415329d3fbb8141206868cc61db3e5f2dbe741d6713e1c184da4f231c013ac8f936bd7a67c9375058cebd496efb8aae84c8aac6c6cbb90f8018c95ba1fb7ee73a2732af39db86d076d4018c7081da4abccc6e78ef6edde2002e6767f6708931a09c4beec8aa6e672eb67a73cd751e06eedc7bb4cb69607a4452fc70cf0560d38a8325b777825cbfa0664621df64283e71e90c671f41c8a5f4931f1eb92c0cf0206d05333755d6f7dfbe211a0e56fb355f16fdfaa0e9f9750083b28f63df8ec395e7dd034d0972e5de735090a56a8b850cbcfaeef27b1230ea1c3d671548288d9132ac7cd79d85ca00c66d6c3d4dfbd01b933f970fae036c319869fe689c99862e2691afa5c3452b13d5666495a5bb5a0f688ce1f942f7cd3304d2525afc2b8823eb8eadeee9dd669c68657875d8438110007e216bdf6eec84c3cd0f609ad603c4e8aa3e5c8d31b450a341ad63f8191a09a02b8fdd9a30d6d98358674d8f6884c794b954e0a77e36c402c26dbf10f29a5e96fd7ccc3cb28678173f0663ef34d27afcc74258aa4453c48ef273c39b48835102c9eb24c197212fb7011c11a29a739512e520b76f3e03d89ba69728124f5f902544e5e4a43c298c01ec6f6859b48406e159f5f74bbe540cf5b10b1cb6d1a05f4588f731f6b4e19458e63baf4838a381c6e9e5030f281d30a16a1e7f431bd375901777018e4b18295117350f81119f57b1a0768c0cc8cfe5aa0f3ed84641c767fc67defeff65a6da9ccd3cda18f5778ef1f243fe6f702102669dc7acbfebc66a76c2021b02fef7268837c0a5e714f801618680764edaab92d911a5e32aee5e8639cf22ef6b06e5c18f4fe1d6caa45d2f4c3d6b4b6eeb614f324fca327bde96433ba21078c26903111335de7ee9d9ebd11c116546039d1b4525509e01fe8db99b15c39e1e01a9c46c8deaa46f428282ba93a1f3b6aba20e05313381adebed473ff38bd49f95413e223003ad07a143efebdc140d80531b6aeff675b9d47650935072a6155f57c602b6f97670108d8a5c2374fcf0898eb65557ea7ac5afc776aa9c8e2e0936dbb51cb05fc0134a8c333c408ac35edcd8761ac64a6b158bfab670b645ac51607571c943a839630e5709e7af350fb4d871e5342a2b3d729755ae022489e0f4cf10a06a3d4fcda31fc53d7cf916f399af90dcffbd93f4650e91b7308b4108963e89bb0c340cd77a328ca11c8517e964f634961acb37e3d5979214a3b5bc3e36be333c1e661194aab65e040271d1d980fa4628f57b768babb6b26ae9fc5f3d7d34b4e011df1224c138e80252924554102b5fc5fa77be3b5e9c885c9c22d6138f9df7827b815d9881111670a4dbe9486c8c0dcc1540f4adb2be0a4ba276e958e04a42d983821f0ce9991958cb9027c4fecf93ab8a91b97d3a1b6900eb5eed6011c210bfd60c69069c683a3b0bcd81bed56864ef8db856e6f83589ebc3519570b80318f1f21cb2b9d37f307ebd52003b939d1ed98ecef4a34629eff7692d382c31bb9d53899d1066dcbac0092fc91e6ee403f72de11ba76e4ce62ba8b30d108df527eab90650d4c8f3e620310ee23bc784930749a0b6434bafc084441908ece6d8645bdb60b79864bdfe8d09a3a5b7f03ca62e644e74f3e9315a92246e7933e3e493f93d4f8da3472192dbba7c5b82efb3cc1f5082faf0b817fc2746888c5178338b22458789b790121940d58bd860415efe8958c1add117db0cffacc3d08e09b13ee510dd2876d31c9c97f61cbe884e9ee3d76e2ea8e2bd0ed826c2f3e163b5d300695818188c5dec8c9debcb7f00e116bd742eb5074feaa48855817aff49564e6ab99311bdbc03fe997969c7af7593010b2e73d1f8926c8e49cfd3df3008259afb532190883574b3c3a43c2aee1a38b5c061f2bb6417d60694217a95bde71795cfb913ee30ebcaa8d92957f94dc07f5add9e057f50bbfa54feaca0e7548e8d27fa14d09d48efa659f6ca6bf34e18a1cf4a4990059be51b0c039c8f3e2d86bccf4d4688a19e42a6f906881f2d757cdd838560f8fae"}, &(0x7f0000000040)=0x1008) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000000c0)={0x0, 0x5, 0xfffffffffffffffe}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x6, 0xffff, 0x1, 0x2, 0x150, 0x80000000, 0x0, 0x20, r1}, 0x20) readahead(r0, 0xfffe, 0x100000000) 2018/03/23 05:52:39 executing program 2: socketpair(0x5, 0xa, 0x1ff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f00000002c0)={0x3, &(0x7f0000000040)=""/126, &(0x7f0000000240)=[{0x6, 0x38, 0x6a, &(0x7f00000000c0)=""/56}, {0x4, 0x2e, 0x8ba8, &(0x7f0000000100)=""/46}, {0x2, 0xe8, 0x7f, &(0x7f0000000140)=""/232}]}) prctl$intptr(0x18, 0x4) capset(&(0x7f00002d0ff8)={0x2019980330}, &(0x7f0000cc0000)={0x0, 0x0, 0x5}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff0f00083cbc18b8959667bc00d3dddd5a79525573e0e391a599f8cab9b76fbdef01bd8398902ea8a72a242e7bf1681b590d6652d1ee6af16152e9ff0f0000bc735905f436"], &(0x7f0000000380)=0xe) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000003c0)={r2, 0x400, 0x1ff, 0x6, 0x80000000, 0x2}, &(0x7f0000000400)=0x14) write$eventfd(r1, &(0x7f0000000300)=0x7fffffff, 0x8) [ 41.901057] Tx-ring is not supported. 2018/03/23 05:52:39 executing program 4: r0 = userfaultfd(0x800) r1 = epoll_create1(0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x40002, 0x0) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000100)=0x1, 0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003000)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x0, &(0x7f0000000080), 0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0xb) 2018/03/23 05:52:39 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000002800)={0x10}, 0xa, &(0x7f0000015ff0)={&(0x7f0000001440)={0x1384, 0x4a, 0x100000000401, 0x70bd27, 0xffffffffffffffff, {0xa}, [@generic="a72d4aa2b185796b1b96607775dd3f7452385d855165dd6ba89da2971d3e5dab81479c0609387cdd01ed69e14887d0ab1bfc94e40f80d3abe174e20689b68111ce28a716c1e4d12368325b33577d8e5b77f99672a5c4db7d135f16c44658603e59c26c0dff6375742296f879111437307b194dd0ecdd4fa9e360d844da719bdc6551940af22bc4a273af704f6b53d5fa2ba93b99048b7881d12092de910c96ce88be4a4191d8791cac383fc297d00297c5ad27b45790fb3af8f6e89961f59d037dcd713e96c2686d7423f46b3241a03c0a90f780b00e982917432504fa56e72eeacb65749306a954b0", @typed={0x0, 0x3a, @str='{\x00'}, @nested={0x268, 0x88, [@generic="34744387f8c1f47027858658ae476b1ac5a9f199e8eb", @typed={0x8, 0x81, @uid=r1}, @generic="5df45f1c35971a8c99a699bb8f", @generic="a83ef209a1a36a98977d6315a701daee1d85d412b7af3d543ecdbd1a0a975d12b1a33f9ea53fe92fc20974c90da5b1731da8300e2ccef8d378ac6d1c69c78a18031dd57bcd09872cf683d9c4f0f6bddf32d5f4beabafb368db0d2772768038770688", @typed={0x14, 0x24, @ipv6=@dev={0xfe, 0x80, [], 0xa}}, @generic="589f35ad97501aaf02f2e8e36b7335ea40776143909d716363d1099400b33ebb12ea7ed636b720b58c523d65540f9416d6fc50dddbf3ef1c2d636c2e0b007506e47c579d6b6be1ba93f22a43f647a1bf81e0de6dd84916dd5b14d1bbbfafed4992254962bdf2a2a224b59813b08032cc23d9062e2108d28145b5d78583c2a0053e1264ba5ced49b70bf9c9024c32a5f09ab0a02ff673e37533ddeccfa2425f2dfee26bf522a84949050e7ac4c2ddf415d87c3ed325178c35ffabc9c29ab41b828dded9", @typed={0x14, 0x44, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0xe4, 0x44, @binary="9392706522175e6c4317a2a1d6965ce54683a9c7388801a6941d53edf4522cc868fffc57340f9aa10c7d8f6157c45f34d0de3d124fb357ffaedf2b1c8467cf8e0cf915fc02898b8df464b61f04049f4e7374b083a314b24e4f861ff26d4cd4f58b3abe392c77090f99b3b0ac5da1dc7a367490d14ebb98facd82fdb53cda5dc100f4640eef30247a21c0f7988fc8f299deafbd11b040eb7b557284794efe26446ccb834a7a35997dabe2575275aa16af7d2c3f4c90ec863f2741bcd29cfc080fb5ffa0f8a173bc240ff42828b867539cb964447ee9ae7af2a8d304de0dea"}, @typed={0x8, 0x43, @u32=0x8}]}, @generic="c1f47c2b387920a738f27083781fb06250", @typed={0xc, 0x67, @u64=0xfff}]}, 0x5f13102fd1cbcb3c}, 0x1, 0x0, 0x0, 0x30000}, 0x0) 2018/03/23 05:52:39 executing program 5: unshare(0x20020000) unshare(0x20000006) 2018/03/23 05:52:39 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000040)=0x3) r2 = dup(r0) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000fefff8)={@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x8) 2018/03/23 05:52:39 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0xc0130, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="e3", 0x1, 0xfffffffffffffffc) keyctl$update(0x2, r0, &(0x7f0000012f79)="c0", 0x1) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$getenv(0x4201, r1, 0x3, &(0x7f0000000100)) 2018/03/23 05:52:39 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa25adec", 0x4}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) prctl$void(0xd) r2 = syz_open_dev$mice(&(0x7f0000000340)='/dev/input/mice\x00', 0x0, 0x0) r3 = gettid() r4 = fcntl$getown(r1, 0x9) setpgid(r3, r4) timer_gettime(0x0, &(0x7f0000000300)) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000100), &(0x7f0000000180)=0x4) clock_gettime(0x0, &(0x7f00000001c0)) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000780)=""/210) r5 = getpgrp(0xffffffffffffffff) clock_settime(0x7, &(0x7f00000000c0)={0x77359400}) ioprio_get$pid(0x3, r5) getpeername$netlink(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000140)=0xc) clock_gettime(0x0, &(0x7f0000000380)) dup2(r1, r0) 2018/03/23 05:52:39 executing program 6: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000000000), 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000040)={0x9}, &(0x7f0000000080), &(0x7f0000000100)={r0, r1+10000000}, 0x8) 2018/03/23 05:52:39 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000000)="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") ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000140)="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") 2018/03/23 05:52:39 executing program 5: r0 = socket(0x40000010, 0x83, 0x0) write(r0, &(0x7f0000000000)="62c26568f9e44cd731f3eb9fc3", 0xd) write(r0, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) sendto$inet(r0, &(0x7f0000000040)="b02e965c9ababdef33391bed9289b5634f13f821c663b8f722fc10499a0f74e523e9cfaa9d21ec89db0410f60324c5132ffed0d866406a7c00acea4cbba9da88dd644e038c33ed84336bdbdc794fa89696eff9371af691cce619d4", 0x5b, 0x8895, &(0x7f00000000c0)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) arch_prctl(0x1007, &(0x7f0000000140)="ef15c6464d95575704f5161ce5bf589f4ecf615a7d66c83caf1c36c90a72a3dc5b4a0a350b30fd9a") 2018/03/23 05:52:39 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x7c) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000100)={'vhan0\x00', 0x400}) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) dup3(r2, r0, 0x0) connect$pptp(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x1e) connect$unix(0xffffffffffffffff, &(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003f00), &(0x7f0000003f40)=0xc) 2018/03/23 05:52:39 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x4000000009, &(0x7f0000000000)=0x100000001, 0x4) sendto$inet(r0, &(0x7f00008a8000), 0x0, 0x0, &(0x7f00008a8ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00008abffc)=0x8faf, 0x33) recvmsg(r0, &(0x7f000089e000)={0x0, 0x0, &(0x7f00006d3000), 0x0, &(0x7f000089f000)=""/4096, 0x1000}, 0x12004) 2018/03/23 05:52:39 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa25adec", 0x4}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) prctl$void(0xd) r2 = syz_open_dev$mice(&(0x7f0000000340)='/dev/input/mice\x00', 0x0, 0x0) r3 = gettid() r4 = fcntl$getown(r1, 0x9) setpgid(r3, r4) timer_gettime(0x0, &(0x7f0000000300)) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000100), &(0x7f0000000180)=0x4) clock_gettime(0x0, &(0x7f00000001c0)) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000780)=""/210) r5 = getpgrp(0xffffffffffffffff) clock_settime(0x7, &(0x7f00000000c0)={0x77359400}) ioprio_get$pid(0x3, r5) getpeername$netlink(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000140)=0xc) clock_gettime(0x0, &(0x7f0000000380)) dup2(r1, r0) 2018/03/23 05:52:39 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001300)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in, 0x0, 0xff}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}}}, 0xe8) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000000000)=ANY=[@ANYBLOB="021200000200000000000000002fbcee37de0bef25000000"], 0x10}, 0x1}, 0x0) 2018/03/23 05:52:39 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x2) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000fefff8)={@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x8) 2018/03/23 05:52:39 executing program 1: readlink(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/151, 0x97) unshare(0x50000000) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x52) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000300)={0x54, 0x1ff, 0x5, {0x3ff, 0x8d}, {0x4ad, 0x6}, @ramp={0xfffffffffffffffd, 0x40, {0x10000000000, 0x375, 0xffffffffffffff01, 0x1}}}) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000002c0)=@buf={0x20, &(0x7f0000000280)="285052453a7dc94bcecbe55bdc7d88eb3f520f97f980b95f0744e975cc8e0749"}) fchmod(r0, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x84) 2018/03/23 05:52:39 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x7c) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000100)={'vhan0\x00', 0x400}) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) dup3(r2, r0, 0x0) connect$pptp(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x1e) connect$unix(0xffffffffffffffff, &(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003f00), &(0x7f0000003f40)=0xc) 2018/03/23 05:52:39 executing program 2: openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x8000, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/23 05:52:39 executing program 5: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) rt_sigprocmask(0x0, &(0x7f0000fe5000)={0x7fffffff}, &(0x7f00000c1000), 0x8) close(r1) pipe(&(0x7f0000041000)={0xffffffffffffffff}) writev(r1, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0xfffffffffffffd4e}], 0x1) tee(r2, r1, 0x5, 0x0) close(r0) 2018/03/23 05:52:39 executing program 6: sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000), 0x0) r0 = socket$inet(0x2, 0x0, 0x7) sendmsg(0xffffffffffffffff, &(0x7f0000001100)={&(0x7f0000000000)=@sco={0x1f}, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000001c0), &(0x7f0000000200)=0xb) clone(0x40000000, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f00000000c0), &(0x7f0000000140)) clone(0x0, &(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) tkill(0x0, 0x1000000000016) mq_timedsend(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000140)={0x77359400}) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000400)=ANY=[@ANYBLOB="66696c747d7200000000000000000000000000000000000000000000000000000700000004000000a8040000400100000000000080020000c0030000c0030000c003000004000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="ac1414aae0000002000000ffffffff0096fa64f5fa99000000000000000000000000000000000000ffff00ffff57000000000000000000000000000000000000000000000000000000000000000000000000ffff00ff000000000000000000000018026e0d3400000003007269726c616e30000000000000000000006970646470300000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000000100000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c6500000000000000000000000000000000000000000000000000000000000000000000000000000000111990ef9f0700000000000000000000e0000001e00000020f000000ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000aaaaaaaaaaaa0000000000000000000000000000000000000000000000000000ac1414bbffffffff0200000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffe000000201000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x4f8) 2018/03/23 05:52:39 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x201, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="44000000678d0af9b0c5b0dce042c950d6fab600000000dade1c00df3264e7560d566dd29a667c3ac0fcb236aa000000000000000000000000000000000000000000000011ef9e00000000000000000000000000"], &(0x7f0000000280)=0x4c) ioctl$KDDISABIO(r0, 0x4b37) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000680)=ANY=[@ANYRES32=r1, @ANYBLOB="5c00000000000000000094331b4023e368b2265d51034dfeffcd139769e84a644a373200248f46a79dad431dc05b6f81d8cfe1d8c2e9c4cc204e143fec49538f63b9625247f7f6a22487278166a49138312b1e91afce5de61d4decb36d9036ce5a3eeecf1a8c151bb6c71ee56236f5e3779f318fead27ef0fa7d47846eee585fb43325f7aa4fc903b5387f7905e7bc37a632f5088d8bdf8d45b232364836692d711ca3f1694f02fe982dbdb7b4c44995dac33f72be6a1ff4a886304e498f2891e1c993eaff7cec4efe5a84728785455e0d0e900b89c1a6ac9bc19070c9629121a708b6951aa346352497f7661c40ad6f1b1a91b3f103cace2f826fad30b53708c7fb4293241006b7ce4ffa3e760ce16b403830f135d4fe787962d79c17f4201ab0589a46415183e925ab0b0b8cb9bbe96c985405c241df75f5f170ddaf0b804bbd2497ea7b21422c7275e93ddbd2ca2d015b9cc9852c50ce6c447ac47507086443534584ac38e2f338891099d296d28fd7104fb552f8ab032de66e0aba058027d899a9f87aa1b826981620ff5dc6b701d9916cf281f5ac9411d8f9eea89504046cfaa61ccc5d2203e0ddf94600000000010000000090511b418356d675751dfcaeea0fae46bde84c86836819022b92fea45a7e4f7b8fee8c3e06192c95f7110f34efe3c881595d9103fa6c38457244b6d70d25b9931dcfbf1159f76818034e36d1d6d56c7cf58cd472fab05e041c5f642bdd885b3de9cf7389841daa2516f0e5730ef62f6ef95131b974da94e4e7d1a6af852d9bd67888646e5dd4b0b28b911f7c8728e571ae261d8e6e5fdade31da72839ee8b278fa7ca3019fb9b2442194795f090ca2929a19e81b00afca6280a40ec80accfdd667995b8c9ba1309daf"], &(0x7f0000000180)=0x64) write$eventfd(r0, &(0x7f0000000100)=0x2100000001, 0x11f) 2018/03/23 05:52:39 executing program 3: r0 = signalfd(0xffffffffffffffff, &(0x7f00005edff8), 0x8) unshare(0x40600) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) ptrace$cont(0x18, r1, 0x8, 0x1c0000000000000) pwritev(r0, &(0x7f0000b3c000), 0x0, 0x0) r2 = fcntl$getown(r0, 0x9) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x4, &(0x7f0000000000)=""/188) 2018/03/23 05:52:39 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={"64596df17c0e4200", 0x4000000000000401}) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x2) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x800, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x7, 0x0, 0x10001}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f00000000c0)={0x5, r2}) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) [ 42.330483] keychord: invalid keycode count 0 [ 42.340017] keychord: invalid keycode count 0 [ 42.362453] IPVS: Creating netns size=2536 id=9 2018/03/23 05:52:39 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ea7ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgid(0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000100)=r2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a0eff0)={0x2, &(0x7f00008b3000)=[{0x100050, 0x0, 0x0, 0xfffffffffffffffe}, {0x6}]}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000040), &(0x7f00000000c0)=0xc) 2018/03/23 05:52:39 executing program 7: r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f00001ad000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x15, &(0x7f00000003c0)=0x3, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f00003a4ffc)=0x1, 0x4) listen(r1, 0x0) shutdown(r1, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000000c0)=0x95) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000540)={'filter\x00'}, &(0x7f0000000000)=0x78) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000040)={r4, 0x74}, 0xfffffffffffffe43) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)={0x0, 0x4, 0x4, [0xfffffffffffffffa, 0x0, 0x3ff, 0x0]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000280)={r5, 0x8, 0x1, 0x4, 0x0, 0x101, 0x1, 0x8001, {r6, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x6, 0x1, 0x400, 0x3, 0x100}}, &(0x7f0000000340)=0xb0) bind$inet(r1, &(0x7f0000516ff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r1, &(0x7f0000588fff), 0xfffffffffffffea7, 0x20020006, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r7 = add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r8 = add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$search(0xa, r7, &(0x7f00000005c0)='dns_resolver\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x2}, r8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000c82fec)={0x800000000000000, 0x3, 0x401}, 0x14) shutdown(r1, 0x1) 2018/03/23 05:52:39 executing program 2: clock_nanosleep(0x10000000, 0x0, &(0x7f000003fff0)={0x77359400}, &(0x7f00000b9ff0)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x80}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000003c0)={r1, @in6={{0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x8000, 0x101, 0xbcc5, 0x3f, 0x4b4f}, &(0x7f0000000480)=0x96) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) timerfd_settime(r0, 0x0, &(0x7f00000002c0)={{r2, r3+30000000}, {0x77359400}}, &(0x7f0000000300)) write$sndseq(r0, &(0x7f0000000180)=[{0x3, 0x8, 0x7fff, 0x7, @time={0x77359400}, {0x3, 0x3}, {0x7fffffff, 0x1000}, @control={0x100000001, 0x8}}, {0x9, 0x20, 0x7, 0x5, @time={0x77359400}, {0xe86, 0x20}, {0x4, 0x1f}, @ext={0x89, &(0x7f0000000040)="4bd9365bfc8a39512d536e940bc7362a8c6810997b8978546a79ad3bcd584aa6d7d2119f52692d6064902447b63260da10f0db4c0ca5319538c3f8980cdf5f5b5e4367b0e13053af77fc3bc2e7b9f7b9bd9b73dcf62f6d5c6864e628a26db544f36d92fcf2c0dd6acb1addebfffc00bae9c4005d637a5b98b1bbace4d1cc0f9bb058463511b4d36a84"}}, {0x4, 0x8, 0x2, 0x7, @time={0x0, 0x989680}, {0xc0, 0xffffffff}, {0x1ff, 0x1}, @addr={0x6, 0xfdba}}, {0x5, 0x8, 0x5, 0x4, @tick=0xff, {0x667, 0x3}, {0x1, 0x10000}, @ext={0x71, &(0x7f0000000100)="8b27f4cf01c3f292deee9406cf62621fa64e08e25f6976a5cd1fd58a0eb92d60a3497f9f008fb6ed6f76ad39cf35f2fc145a91a7fd905cb9d8ebf8e511df3d973d17732f4787d9b6e6982780eb184a9f6ff74a903dc1c4e06b23bc3a5b51c3799c7416330a411a695d8eab7f271bdf7a0e"}}, {0x2, 0x0, 0x9, 0x2, @tick=0x7, {0x0, 0x80000001}, {0x0, 0x7ff}, @result={0xff, 0x2}}], 0xf0) 2018/03/23 05:52:39 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x400400) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'nr0\x00', 0x601}) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x0, 0x32, r0, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2000, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000140)=0x6, 0x4) r2 = open(&(0x7f0000000040)='./file0\x00', 0x101000, 0x2) ioctl$TCSETAW(r2, 0x5407, &(0x7f00000000c0)={0x400000000006, 0x1f, 0x2, 0x3, 0x9, 0x0, 0xffffffffffff1c75, 0x2, 0x8, 0x552b}) listen$netrom(r2, 0x3801) 2018/03/23 05:52:39 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000233fe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000080), &(0x7f0000000100)=0x4) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000040), &(0x7f00000000c0)=0x5fe) linkat(r1, &(0x7f0000000140)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x400) r2 = geteuid() getsockname$unix(r1, &(0x7f00000002c0), &(0x7f0000000340)=0x6e) getresgid(&(0x7f0000000200), &(0x7f0000000240)=0x0, &(0x7f0000000280)) syz_fuse_mount(&(0x7f00000001c0)='./file0\x00', 0x0, r2, r3, 0x8, 0x80001) 2018/03/23 05:52:39 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) socketpair(0x1b, 0xa, 0x8, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000000140)={0xa, &(0x7f0000000100)=[0x1000, 0x1adf, 0x9, 0x80, 0x0, 0x6, 0x3, 0x9, 0xffff, 0x0]}) ptrace(0x4207, r1) socketpair$ax25(0x3, 0x5, 0xca, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000080)={'gre0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) ptrace$getregset(0x4204, r1, 0x202, &(0x7f0000000040)) 2018/03/23 05:52:39 executing program 6: clone(0x959c8ac90dd9197e, &(0x7f0000000100)="9bdf6322568dd7cd98d99a99af1002200a9a012d4f63aa59dfa1c7fe11b0c2ec1246eb2da7e0c1747363e40bea3e4e7cd9d6781c01b164bd93e6266bc12369e91235401b162e33a2bcdf14ef7cad357325cbbda1e6eb17507934283a9b177d7a65076cae2aaa038f151a55b090bc4c4977291257d0946249dfff0c85a5f7971092c2189fe24ad6df61c2734f774bc08a59b87caf8f", &(0x7f0000000080), &(0x7f000079f000), &(0x7f0000000000)) r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@local, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000000040)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) fchown(r0, r1, r2) pipe(&(0x7f0000000000)) 2018/03/23 05:52:39 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000080)=0x6, 0x2) r1 = socket(0x10, 0x3, 0x0) r2 = fcntl$getown(r1, 0x9) getpeername$netlink(r0, &(0x7f00000000c0), &(0x7f0000000100)=0xc) ptrace$setregset(0x4205, r2, 0x6, &(0x7f0000000000)={&(0x7f0000000180)="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", 0x1000}) ioctl$sock_ifreq(r1, 0x8946, &(0x7f0000000140)={'tunl0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) [ 42.397123] IPVS: Creating netns size=2536 id=10 2018/03/23 05:52:39 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000380)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "079a91bf84f4f94d6f03f75225afcbe1a5802633f3dd91ee26027305a71b8bbb8ad087bf2af2c435b395839bd5b6b8d6043cdc91395a84b81e9096ad1d2b692f1acf842fffd4bbf39f0614bf8fa9a0b9"}, 0xd8) r2 = add_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) request_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='eth1)/,]\x00', r2) 2018/03/23 05:52:39 executing program 3: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) r3 = socket$packet(0x11, 0x1, 0x300) r4 = fcntl$getown(r0, 0x9) r5 = syz_open_procfs(r4, &(0x7f00000001c0)='net/raw\x00') getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000100)={0x0, 0xf00000000000}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r6, 0x3, 0x40, 0x4}, 0x10) sendfile(r0, r2, &(0x7f0000000040), 0x6) sendfile(r1, r5, &(0x7f000036b000)=0x49, 0x7f) ioctl$LOOP_SET_FD(r0, 0x4c00, r3) 2018/03/23 05:52:39 executing program 2: r0 = socket$packet(0x11, 0x20000000000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x7}, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000040)={@dev, 0x0}, &(0x7f0000000080)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f00000000c0)={@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, r3}, 0xc) r4 = socket$packet(0x11, 0x13, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f000032f000), 0x4) bind$netrom(r2, &(0x7f0000000100)=@full={{0x3, {"5f42e39e73bb1f"}, 0x80000000}, [{"cea7c3711d52a3"}, {"5db202374cb218"}, {"0a36957d16bdd0"}, {"63f2676b2775cc"}, {"b9255c2ea4b322"}, {"069f2ff69d01cf"}, {"a9fce90cf13f9d"}, {"b42eee55fe24fc"}]}, 0x48) 2018/03/23 05:52:39 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x8401, 0x0, 0x5}, &(0x7f0000000340)=0x10e) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x81) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0xce11}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000040)) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'ifb0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x31f) pwrite64(r1, &(0x7f00000001c0), 0xfec6, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/03/23 05:52:39 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f000032cfec)={0x0, 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x1000, 0x0, 0x0, 0x8}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x3, 0x0, 0x0, @tick, {}, {}, @time=@time}], 0x30) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009f1000)) 2018/03/23 05:52:39 executing program 7: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x80e, 0x0) fstatfs(r0, &(0x7f0000000040)=""/216) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000001ff9)) 2018/03/23 05:52:39 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000180)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x3}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00000000c0)={0x0, 0x0, 0x9, 'queue1\x00'}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40902, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000040)) 2018/03/23 05:52:39 executing program 1: r0 = memfd_create(&(0x7f0000000000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) getsockopt$netlink(r1, 0x10e, 0xa, &(0x7f0000000040)=""/218, &(0x7f0000000140)=0xda) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0xffff, 0x0, 0x0, @time={0x77359400}, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0x30) 2018/03/23 05:52:39 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)=""/212, 0xd4}], 0x1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) 2018/03/23 05:52:39 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000016ffc)=0x406, 0x4) write(r1, &(0x7f0000000000), 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000380)={@local, 0x0}, &(0x7f00000003c0)=0x14) bind$packet(r2, &(0x7f0000000400)={0x11, 0x24119a701017fbb, r3, 0x1, 0x100000000, 0x6, @random="512e32908651"}, 0x14) getpeername(r0, &(0x7f0000000000)=@nfc, &(0x7f0000000080)=0x80) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000011000), 0x0, &(0x7f000001b000)}, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) prctl$intptr(0xc, 0x4) futex(&(0x7f00000000c0)=0x1, 0xd, 0x0, &(0x7f0000000180)={r4, r5+10000000}, &(0x7f00000001c0), 0x0) 2018/03/23 05:52:39 executing program 0: mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r0 = inotify_init() r1 = creat(&(0x7f0000fc7000)='./control/file0\x00', 0x0) mkdir(&(0x7f0000000080)='./control\x00', 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0xff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000140)={r2, 0x93c}, &(0x7f0000000180)=0x8) r3 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='./control\x00', 0x81000000) inotify_add_watch(r3, &(0x7f0000c31000)='./control\x00', 0x86000006) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) 2018/03/23 05:52:39 executing program 1: mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000000), 0x8) 2018/03/23 05:52:39 executing program 2: socketpair(0x4, 0x200000000000, 0xfffffffffffffffe, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) flistxattr(r0, &(0x7f0000000000)=""/244, 0xf4) 2018/03/23 05:52:39 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000619ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000080)={0xfffffffffffffffa, 0x0, 0x0, 'queue1\x00'}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ptrace$cont(0x9, r1, 0x9, 0x8) 2018/03/23 05:52:39 executing program 0: r0 = getpgid(0xffffffffffffffff) gettid() tgkill(r0, r0, 0x11) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000040)="00011a664900") exit(0x0) fsetxattr(r2, &(0x7f0000000000)=@known='system.advise\x00', &(0x7f0000001080)="00011a664900", 0x6, 0x1) getdents64(r2, &(0x7f0000000080)=""/4096, 0x1000) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f00000011c0)=ANY=[@ANYBLOB="070000000100000000000000000000000000000000000000000000000000000000000000543654cc6d23ab168a639693c471c1175bb5a43859cb186c7fb417985eb724ea1dff7d16d9a51c4af7aaec9dfab0e0dc39752c349117ea87eb37fa4c6072b5b08c47ce553aefa383d3a8c69d8ead01310e42671afd809cb6c8ab95742ab2a152b4e72b924aff22cfc5eec91175f0aae32e2e13c3acc08e61a1f8e5fcf10df877179d8e5ceac23bc61136c67f2c0b0c7d6e073bfc74813a8e3c94bb59f63bf92edca9a2687b58f4501cd233d6a0ebac2ef0359d19c07cc65a7b4fc7673c00b033379159c9e0d4331350c687bb8dba77c4c7"]) 2018/03/23 05:52:39 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x2) r0 = open(&(0x7f00001fd000)='./file0/file0\x00', 0x8140, 0x1) execve(&(0x7f0000159ff2)='./file0/file0\x00', &(0x7f0000000000), &(0x7f000001e000)) getsockname$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/03/23 05:52:39 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x200) accept$inet(r1, 0x0, &(0x7f0000000040)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/23 05:52:39 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x10000000002, &(0x7f0000496fff), 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x80001, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000040)={0x5, 0xff, 0x8, 0x230e, 0x5}) 2018/03/23 05:52:39 executing program 6: prctl$intptr(0xe, 0x4) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0x401, &(0x7f0000000080)=0x2) 2018/03/23 05:52:39 executing program 7: mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) r1 = creat(&(0x7f0000020ff2)='./file0/file0\x00', 0x0) linkat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file2\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x12, "19e69dd58be48e6c698e38a4d50f9138b8d2"}, &(0x7f00000000c0)=0x1a) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x5, 0xf7, 0x8005, 0x7, 0xfffffffffffffff9, 0x1f, 0x1c00000000000000, 0xfffffffffffffffd, r2}, &(0x7f0000000140)=0x20) 2018/03/23 05:52:39 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) getpgid(r1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) eventfd2(0x400000, 0x80801) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00006eff25)=""/219) 2018/03/23 05:52:39 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) setns(r1, 0x48000000) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x0, &(0x7f0000000140)}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/03/23 05:52:39 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x800) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x101001, 0x0) 2018/03/23 05:52:39 executing program 0: r0 = epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000028000)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000030000)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000040)={0x6, 0x3}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ppoll(&(0x7f0000000100)=[{r3}, {r0}], 0x2, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0), 0x8) 2018/03/23 05:52:39 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000200)=@sack_info={0x0, 0x3}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000280)={r2}, &(0x7f00000002c0)=0x8) r4 = accept4(r0, &(0x7f00000000c0)=@nl=@proc, &(0x7f0000000040)=0x80, 0x800) getsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000003c0)={r3, 0x4}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={r2, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x7f, 0x8, 0x3, 0x8, 0x20}, 0x98) r5 = getpgrp(0xffffffffffffffff) r6 = socket$inet6(0xa, 0x7, 0x9) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000000080)=0x200000000000008, 0x4) r7 = syz_open_procfs(r5, &(0x7f0000000900)="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") ioctl$TIOCGSID(r7, 0x5429, &(0x7f00000001c0)) sendmsg$key(r7, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x0) 2018/03/23 05:52:39 executing program 2: sendmsg$key(0xffffffffffffffff, &(0x7f0000f21000)={0x0, 0x0, &(0x7f0000f21000)={&(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x38}, 0x1}, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x280400, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000300), 0x0) getpeername$netrom(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f0000000000), 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f0000000100)=""/76, &(0x7f0000000200)=0x4c) 2018/03/23 05:52:39 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000001f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001f40)=0x14) sendmmsg(r0, &(0x7f0000004940)=[{{0x0, 0x0, &(0x7f0000001e00)=[{&(0x7f0000001c00)="0e39467a50b082a6076ead87285d4ec0a70abb1c76ea57ea31033a31858704f4067ccb5996ceda6b26bead6432e9fee5ec1d616e6a22d4dcff3b5667393067b9129e7825bdef1ca0d137b76bfc8d0c9805b3c4d3470aa926e9d42bec82f4442091ec7f7799ac97e1f8a1b7219ae576e41fb70cbf3ed444f1aaafbfc895b9ee82534465dc1861187688512eaa2f47aa43076c6ef415daf1dca0cfa25bf62f1f64cb6ac316cf8114f480", 0xa9}, {&(0x7f0000001cc0)="d9bb995bb36d1d77c5347f9ab36b5d69d62b6d83d1e2dc92614ad7d42424f0fe0d2254bbd74c95febf597c5d2e8a828eeab3636c9656ff5bd2fac7556ca72b57d4a5bece9665ce6273e0e27612c1dddb1921433586f133a5a6a0826154ca384c67f9052d71580b22802944c5194b1a88d903a0de4aa117aab24a50ee20", 0x7d}, {&(0x7f0000001d40)="3de47e8eaabc6ef19355e6abb184ebd42caabe50ef30a182ae6d1cf34b69bf15a043102563dd29154aea46745eb073c96a6a5afb5ae8e2b60e0a2f7d08fc10", 0x3f}, {&(0x7f0000001d80)="b711b59602", 0x5}, {&(0x7f0000001dc0)="8f4ea48ffdc64176ed5698086d4ab9c23a6e3573cd8651e3a89064cbcd2eb35b98de31faa2dbe2612714e801dd652feac1a8", 0x32}], 0x5, 0x0, 0x0, 0x40000}, 0x101}, {{&(0x7f0000001f80)=@can={0x1d, r1}, 0x80, &(0x7f0000003340)=[{&(0x7f0000002000)="2bb9d9d9c4cc86e9d7284d606c69d34642e96602486b2dff42332bc1a4552dcfc86b50c20b14dd1eea6f7c62040df7b19229eb44655ae25d6e7c935d48209da31f843bea9727dd1399d67c909389ca1be8a4a3a97e6e47803589cb6f65ecd14ebc1542173da04f8b81106f6be68a265e91930c9c9a0262cd2aa664bc1e39e9916c5fa952335c19c6d0b4a44d46d624de5d0b79105a01d6759f3618190c4a7ccf72166f8f9a", 0xa5}, {&(0x7f00000020c0)="1a661e215193c7a8bc02f39dd284f586683a004bbb8b3e15a99c7e558b251c7ffa2484eeda1f4097ee59681b31a4910950ccc1a74ae2c1cc85e0cc2c8055cd4e9b74139acc24a1f59ae219f3bd08b3f47660fcb86d2692775c9fb3cb261d4e4d0b537b1d1b796ec7b6c4e2c698179810779386e715f52657569a864f431ba984a3879462d5f1eb0071d634d944d8e506b9bfb912d859342d5c7dfced0114e66ed7deb7fa6c19e27c51113cfc011e17c2907ef63f53bb000c9bfec53604f355436ba52688d892b9a7a8", 0xc9}, {&(0x7f00000021c0)="130171b9fd7d16039e5a1f49f7bdb591efde966258cf7556fd3861dc087ff73ac11c3216d32b88ad90bd6f890babcf91b01fb1dd622b40d7837f121178ed277d39f0b9df5fe36680a7fa5533a6f35d1a9d4f", 0x52}, {&(0x7f0000002240)="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", 0x1000}, {&(0x7f0000003240)="ba9876aba5223c57d9ee2224f8ba1c90db208ad82a5a926d725d8c2bb18899a5c681c39d0dd5b523b397e4281f", 0x2d}, {&(0x7f0000003280)="31e05611b16b245144708d9f804783dbd5dd5162a491a04417c2216fb5631d61ac6180b99fcd8e218425a33b07fdd45a33081fa9749755bf5df0430949cb7863e0ecafe814f971171900b7465d01df71c317757578e6eda6ada215bf70093ea5e5d853eeee2b5cb458bdb61ab55df2a344802b4594159dad8891927c3f603d1c1755516c8213e4cc5444aedea3d428dbe9bfb8bd123d44e89a8d88714e538c39096228cc99f2c69a5d6eeae93cb37820d272bbcc", 0xb4}], 0x6, &(0x7f00000033c0)=[{0x40, 0x17bb108cf39d35b6, 0x9, "89d987298eaf780106a41ac57da8fc1208f20a3af81185c6328aea05519d7db6336c6b3e38e38636b589"}, {0xd0, 0x10d, 0x3ff, "c370230dfe427fb60e074f7095b14fb20f15dc9be1722c268b1b75861644afefb5983e76c4f7cdee36f3bcbef6e654569ba4778ff02682bff6a74ac6abc9b28ecdfae0431a9e95e15bb6e7e5c52b9b11ab6be44ca860de8737a5d758c165db74df1e46f2ea281b494a4fbc7dd385e38a2856633371757b75b06b53cfebb92b9dc145c45680dfe00b8e72e3f2e6c768bdac38a2a3292fb32d769f7e1c45e69c901e92b8d63c5193c4009a8e87784c5c4b80ad903815403f3afc2c1ce22a81e3"}, {0x1010, 0x11f, 0x8000, "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"}, {0x50, 0x111, 0x1, "c4dcde34e44bbe00b6ac6a4e0d1a003a751bc602a73fe678d6db31eedff55c280e41c415fff866470cebda84b88b83065736f3b72aa60a1111"}], 0x1170, 0x10}, 0x1}, {{&(0x7f0000004540)=@ll={0x11, 0xc, r1, 0x1, 0xa4, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000004740)=[{&(0x7f00000045c0)="6232719d3dc2b9a2b29e9a9c0757a4ec57148b58c8b35283ef622953da69b99c1782ca5a5fa36c14b484d532aa603a738178294eb53dfa8d37b88dfea618d2022ba9b6fbfdf119253fb3e0f98e693c657e123bdcf284a65efb", 0x59}, {&(0x7f0000004640)="67dce25ab4dfde555dffe1230895944a55d407f69c523df98c2c48e5cfdcb757b28ec36ca98212c70e42c2e18f12cdab9678d668d70d8a21fb024c86150c8466d227367092cb2cf654de65dd2132a2", 0x4f}, {&(0x7f00000046c0)="8f010e4f35f171e2cf03182e100be37d68999a230c50367d1d63b4c453c0c1a732afc1e8ae384d79f6ef95d57fc4a03db2cf456664525b16c33f2d36802a695f8f4ef89ec0af2e761ab1b081ebf32aa19f311b5e7db2e4cf6d040d9f5060bbd0e62b", 0x62}], 0x3, &(0x7f0000004780)=[{0xe0, 0x29, 0x9, "844724845c59bf3c2ff03be2964dc519ecc5bb13a4e71d4ef13af857f3d22f37e76b982dd58d0406f3da4bc33b0d5445affd8b281493eb1d233f3327992108702a208509f624b4ed8abc5f816dde8aca57ee3b4eadb451aa3021ae7ec696cb188398b8a68d25fb1e8e0fc49220cc4d47d0974138456db9472ffa2605185f26187623f25726ff21c855b384ad93b902ac2e0b04a91e772e3aa4a614d0afce3f88db0449b6a6547ce60de1443f084ca780c12fdec10f89cd1017edb982a2ed49dcc38955e5535549505b7d8cdfd400e8"}, {0x10, 0x10a}, {0xb8, 0x0, 0x0, "7fd33f25ea02242d48489cb34cb146732cee7e7d66ffaa3cb29b7bd8521aba519b30ebac2e8b8e4712ac3be4fbedc12cac5666497258b7a376fc27bd1a05509cf31df1075b11c358024cf64215d8a8362abf66293db465a8ddb5e511845483ef4e30aa6d6ef51e8ec07cf6e13bd3a70ac728dcaee37bc878e28413d4f0cdedf4abc9a4074acbd4758a8052ebdb4a50edb54219e000a77447dcc5018cad0405d4ce3d"}], 0x1a8, 0x810}, 0x2}], 0x3, 0x0) 2018/03/23 05:52:40 executing program 4: fcntl$getown(0xffffffffffffff9c, 0x9) gettid() getpgid(0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000001c0)=0x0) getpgrp(r0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) r1 = fcntl$getown(0xffffffffffffffff, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') fcntl$getownex(r2, 0x10, &(0x7f0000000200)) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000100)=ANY=[@ANYBLOB="00ff00000001ffff010000000000008000000000000000006856a258b30e8827"]) ioctl$sock_ifreq(r2, 0x891b, &(0x7f00000000c0)={'bcsh0\x00', @ifru_names='syzkaller0\x00'}) 2018/03/23 05:52:40 executing program 0: madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) getpgid(r0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x480, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) ioctl$TUNSETGROUP(r2, 0x400454ce, r3) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xf) 2018/03/23 05:52:40 executing program 5: r0 = socket$inet(0x2, 0x1000000, 0x800100000000000) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000a08ffc)=0x1, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000011ffd)={0x2, 0x4e20}, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@int=0x2, 0xffffffffffffff95) 2018/03/23 05:52:40 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000280)={0x0, 0x0, 0x0, 'queue0\x00'}) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @broadcast, @rand_addr}, &(0x7f0000000040)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={r1, @broadcast=0xffffffff, @rand_addr=0x8}, 0xc) socketpair$inet6(0xa, 0x1, 0x4cf, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getuid() ioprio_get$uid(0x3, r3) socketpair(0x0, 0xa, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000180)={0x0, 0x9, 0x2, 0x6, 0x80000001, 0x7f, 0x620, 0x86d2, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000340)={r5, @in={{0x2, 0x4e21, @rand_addr}}, 0x6, 0xffffffffffff7a1a, 0x101, 0x7, 0x1}, &(0x7f0000000200)=0x98) memfd_create(&(0x7f0000002901)='dev ', 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000fd6000)='scalable\x00', 0x9) socket(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r4, 0x404c534a, &(0x7f0000000400)={0x1f, 0x97431, 0x6}) shutdown(r0, 0x1) 2018/03/23 05:52:40 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x17, 0x4000000000080003, 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000200)) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000040)) setsockopt(r1, 0x4, 0x4, &(0x7f0000000280)="2a65c54d8b325bc01900e160006c72c27f130d140cca63f826db18483b7d30781bcd6eee245ecbc46a7242673ebafa7da811d1fc771d77374ff0fcaf6c1c4b9cdb3acf99c075447a80193e7cad29908dd996ee6e6acf4ee2eb30b8825ba08a88c07fe28d212a81b8aac6f58fd0972468299d009295eb9e410f174b768e6b5e5f46e60da1ff", 0x85) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{}, {}]}) r2 = add_key(&(0x7f0000000080)='.dead\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="d5d3ebb5db9f83c139faa0134c39008702d6db9c02fab1828ee0ebe40cac2f4ec9175ec9c938f21d968bc45a2ac64525333f4ec1486b", 0x36, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) sigaltstack(&(0x7f0000ffd000/0x3000)=nil, &(0x7f00000001c0)) keyctl$set_timeout(0xf, r2, 0x4d47) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x910, r0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000900)=@req={0x0, 0x7}, 0x10) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000000, 0x12, r0, 0x0) 2018/03/23 05:52:40 executing program 6: socketpair$unix(0x1, 0x1000000000002, 0x0, &(0x7f0000000480)={0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp6\x00') sendfile(r0, r0, &(0x7f0000000040), 0x1000080000fd) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/129, 0x81}, {&(0x7f0000000000)=""/39, 0x27}, {&(0x7f0000000140)=""/13, 0xd}], 0x3) 2018/03/23 05:52:40 executing program 5: read(0xffffffffffffffff, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000000100)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x40000000000000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000180)={{0x3}, 'port0\x00', 0x1, 0x1d1c02, 0x7ff, 0x3, 0x1000, 0x5, 0x7, 0x0, 0x7, 0x401}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000000000)) 2018/03/23 05:52:40 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000073afb0)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0xc3f6ad1d65ea16c3, 0x0) 2018/03/23 05:52:40 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00002e9000)={0x1, &(0x7f0000788000)=[{0x6}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000d1dfff)=""/1, &(0x7f000023e000)=0x1) fallocate(r0, 0x3, 0x0, 0x3) 2018/03/23 05:52:40 executing program 0: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) lsetxattr(&(0x7f0000592000)='./control\x00', &(0x7f0000aff000)=@known='system.posix_acl_default\x00', &(0x7f0000241fee)="02000000000000006f556e657430242d2a00", 0x20242000, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) recvfrom(r0, &(0x7f0000000000)=""/56, 0x38, 0x40, &(0x7f0000000040)=@in6={0xa, 0x4e23, 0x101, @empty, 0x7f}, 0x80) 2018/03/23 05:52:40 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f0000114ff0)={0x2, 0x4e23}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e20}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=@can={0x1d}, 0x80, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7fa9a43b93cd6603d1ae2f2f3458ce2cf6d2785e6d54c8282de42fd8e2505053e0ba6c762640ff29af5ffab45bb5a44fda0877c42a6bbdc45ccab6c6dec4074fbed4698fd2122ef15338a9e89d20bc3f1733bc3fbe90a2c41a1e0cc7595eb5d498", 0x61}], 0x1}}], 0x1, 0x0) getsockname$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14) bind$packet(r0, &(0x7f0000000140)={0x11, 0x1, r2, 0x1, 0x5, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) sendto$inet(r1, &(0x7f0000386fa0)="000ed4833d4a7da7eefc86a6ff1f35dc3d8f134aca46ff59cbd74142a6d65bead84e70bbc62307a2c417cb73f3946cc6c0d01d4fa2fc73e6d57dadcd152a41a42ad46353f0809fee82a16c7df3fa1e0651e9ba5e754564506b934707b509213e", 0x60, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc)=0x800000000, 0x4) sendmsg$nl_xfrm(r1, &(0x7f0000b29000)={&(0x7f0000868000)={0x10}, 0xc, &(0x7f00004ddff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="600000002400000000000000000000000000000028001700030000000000000056459d24028106ff446307603a98000000000000090031000000000062fed4c29ae1000008000c000000090000000000000000a50c0010000000000000000000b06d96d2bec49d3179c90a1668701ba0301d9a9b1513d59c8bdd7b762c501c3d03b991421207bb6a7f3436d58bf4c304931afdb258fd56f59d2ddcb22775e32f7f10e6d3eb543aa1be000000000000000000000000000000"], 0x60}, 0x1}, 0x0) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x56}, 0x10}, 0x1}, 0x40001) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x100, &(0x7f0000276fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/03/23 05:52:40 executing program 1: unshare(0x28060400) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x204800, 0x0) execveat(r0, &(0x7f000007b000)='./file0\x00', &(0x7f0000000100)=[&(0x7f0000000040)='proc\x00', &(0x7f0000000080)='\x00', &(0x7f00000000c0)='&@\x00'], &(0x7f0000000000), 0x0) 2018/03/23 05:52:40 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0x7, 0x3) bind$inet6(r1, &(0x7f0000ff1000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) recvfrom$packet(r2, &(0x7f0000000040)=""/216, 0xd8, 0x2000, 0x0, 0x0) 2018/03/23 05:52:40 executing program 2: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00002c3000/0x2000)=nil, 0x2000, 0x0) mlockall(0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x210000, 0x188) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000040)={0x7, 0x5}) 2018/03/23 05:52:40 executing program 5: r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x118) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000011c0)=0x0) stat(&(0x7f0000001200)='./file0\x00', &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000012c0)={r1, r2, r3}, 0xc) r4 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000100)) read(r4, &(0x7f0000000180)=""/28, 0x1c) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGABS0(r5, 0x80184540, &(0x7f00000001c0)=""/4096) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f000019ffe9)={0x3}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r4, 0x40505330, &(0x7f0000000000)={{0x100000001}, {0x9}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f68000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r4, 0x80045300, &(0x7f0000bc9ffc)) 2018/03/23 05:52:40 executing program 4: r0 = inotify_init1(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) sched_setaffinity(r1, 0x8, &(0x7f0000000080)=0x6) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000004000)=[{&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fb29641d743921f4fa39aeb2bb2ca6259ccb310321074cb1d6c8b064bec11809d802bf331c52957ffdc7660185b20cd8bc374b28ea9c0b9136f04ac8dfdb31"}, 0x60, &(0x7f0000002540)=[{&(0x7f0000000180)="5c59a4c8c1b44b63c031293d5a8b704ca2056ed0dfa8561b1a5374b813f2efb4a0a517e8f57e4f2ab3f71757e58c82e28156f73af1c928c6f4354683b09ea3ff2ed6a8573e5af489e5fb1f3cf7d8de393ae518ff0d702224285912abdfd18d53109f87ab30b054eadf25cb0bb33135c1c4772e0f3f940d2bee8b50b20a6de8e74321660aa1918aab6592a119f97d48e328bce9a5ec0fd65c0c3d15ad26f409d1f2cab33d3ce0ccdc6d4e589ce1df950a06f8ed7bd2196b365890b63d248f486b4cea4d1719607c4816", 0xc9}], 0x1, &(0x7f00000025c0)={0x10}, 0x10}, {&(0x7f0000003e40)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e68f2baed26d7e876b921abbf0917ba92497a338e0a78371cac311b51e8138ff1d20d62a7f7660355fc1d8b022b6069397b2232aa77225c75feeea456024f9"}, 0x60, &(0x7f0000003fc0)}], 0x2, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x202, &(0x7f00000000c0)={&(0x7f0000000040), 0xfffffffffffffdb8}) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x2000, 0x0) 2018/03/23 05:52:40 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000acc000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xb) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000001ff4)={@local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/03/23 05:52:40 executing program 0: mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000001c0), &(0x7f0000000200)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e23}}}, 0x2a1) execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)=[&(0x7f0000000040)="0014e135060445", &(0x7f0000000080)='\x00', &(0x7f0000000100)='#\x00', &(0x7f0000000140)='\x00', &(0x7f0000000240), &(0x7f0000000280)="0014e135060445", &(0x7f00000002c0)="0014e135060445", &(0x7f00000003c0)="0014e135060445", &(0x7f0000000400)="0014e135060445"], &(0x7f0000000500)=[&(0x7f00000004c0)='\x00'], 0x400) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)="0014e135060445") getdents64(r1, &(0x7f0000000df0)=""/528, 0xff95) 2018/03/23 05:52:40 executing program 4: timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f}, &(0x7f00002d3ffc)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r1, 0x100, 0x70bd28, 0x25dfdbfe, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x3c}]}, 0x1c}, 0x1, 0x0, 0x0, 0x50}, 0x20040005) timer_settime(0x0, 0x0, &(0x7f00000e4fe0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) timer_create(0x2, &(0x7f0000978fa0)={0x0, 0x12}, &(0x7f0000044000)=0x0) clock_nanosleep(0x2, 0x0, &(0x7f000065dff0)={0x0, 0x989680}, &(0x7f000097fff0)) clock_gettime(0x0, &(0x7f000039a000)={0x0, 0x0}) timer_settime(r2, 0x0, &(0x7f00007a3fe0)={{0x77359400}, {0x0, r3+10000000}}, &(0x7f00006dcfe0)) 2018/03/23 05:52:40 executing program 7: keyctl$set_reqkey_keyring(0xe, 0x7) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8100, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x40000, 0x0) sendto$packet(r0, &(0x7f0000000240)="163c369016e78d8cc539d4f44f42a39028132c8d0a6b956b98650157f64a21d4d1e2cb128a1bb86813b5a81933bbfddcbaffedd713a5aa61492bb70da2afc26726a0e0631f2991b0c7d3c2754720fdc90c81264fe348fd63d1bbec3d57bbdc65082a4a09b0241a500770950d063515b75f320a4e57e12cd2ab4c8ddebc056ad7cc135ee0c6f61104782332", 0x8b, 0x20040000, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={0x0, 0x1}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000340)={r2, 0x20, &(0x7f0000000300)=[@in={0x2, 0x4e21, @rand_addr=0xea7}, @in={0x2, 0x4e24, @multicast1=0xe0000001}]}, &(0x7f0000000380)=0x10) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000000840)={@remote, 0x0}, &(0x7f0000000880)=0x14) connect(r1, &(0x7f00000008c0)=@ll={0x11, 0x19, r3, 0x1, 0xcba, 0x6, @random="51015baecbfa"}, 0x80) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000400)='..', &(0x7f0000000080)='cgroup\x00', 0x0, &(0x7f0000000440)="71b28ccdce6a7323a2c5276fe11e88c636108b987a125848f1481032a323abff7eaf52363a8c3b84b68b620986a0221b53703b11c8ac21c490ae259ba10fd46c763cbf7167511101fdc136b1ded03b8554e155e7d98e95de9ab49f41f3540dfa2565") splice(r1, &(0x7f0000000040), r1, &(0x7f0000000100), 0x1000000, 0x0) sendto$packet(r0, &(0x7f0000000200)="9d0cc5a6e5b6e4ce02e9f1", 0xb, 0x0, 0x0, 0x0) 2018/03/23 05:52:40 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000013cff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0x5}}) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f0000000040)=0x10) 2018/03/23 05:52:40 executing program 0: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000001, 0x100000000032, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400000, 0x0) capget(&(0x7f0000000ffb)={0x20071026}, &(0x7f0000001000)) 2018/03/23 05:52:40 executing program 6: mq_open(&(0x7f0000000080)='/selinux/policy\x00', 0xc0, 0xfffffffffffffffe, &(0x7f00000000c0)={0x0, 0x1bf2969d, 0x27e, 0x820, 0x1, 0x0, 0xfffffffffffffffd}) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x6, 0x400) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000200)=""/4096) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000100)=""/216) 2018/03/23 05:52:40 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004df000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) sched_setaffinity(0x0, 0x8, &(0x7f0000000180)=0x401) ioctl$TCXONC(r1, 0x540a, 0x0) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$reject(0x13, r2, 0x4, 0x300000, r3) write(r1, &(0x7f00000000c0)="a2", 0x1) close(r0) 2018/03/23 05:52:40 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0)=0x400, 0x4) sendfile(r0, r0, &(0x7f0000000040), 0x7fff) ioctl(r0, 0x4000000002283, &(0x7f0000000300)="d569") ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000080)) 2018/03/23 05:52:40 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x100, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="28032bbd7022fbdbdf2501000000080003002c0000000800040001000000080001004e220000080002000a00000004000500080003001d000000"], 0x40}, 0x1, 0x0, 0x0, 0x4008080}, 0x1) setsockopt$sock_void(r0, 0x29, 0x3f, 0x0, 0x0) 2018/03/23 05:52:40 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) clock_nanosleep(0x7, 0x0, &(0x7f0000dca000)={0x77359400}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfff, 0x42) gettid() fdatasync(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000013) 2018/03/23 05:52:40 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x40000000) ioctl$TCSBRKP(r0, 0x2286, 0xfffffffffffffffc) 2018/03/23 05:52:40 executing program 7: r0 = socket(0x11, 0x800000003, 0x0) getsockname$packet(r0, &(0x7f0000009f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000009fc0)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x4a, 0x1, [0x4]}, &(0x7f0000000040)=0xa) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r1, 0x84, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x6, @dev={0xfe, 0x80, [], 0x11}, 0x4}, @in6={0xa, 0x4e21, 0x7, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}, @in={0x2, 0x4e21}, @in={0x2, 0x4e21, @broadcast=0xffffffff}]}, &(0x7f0000000180)=0x10) 2018/03/23 05:52:40 executing program 5: r0 = socket(0x16, 0x4000000000000d, 0x1) write(r0, &(0x7f0000000040)="1f0000000104ff0b01000000071100000101f0ff08000100030600dc05df00", 0x1f) r1 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1) 2018/03/23 05:52:40 executing program 0: timerfd_create(0x8, 0x1000000000000) 2018/03/23 05:52:40 executing program 1: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x3, 0x1, 0x2, 0x3}}, 0x2e) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) 2018/03/23 05:52:40 executing program 0: r0 = socket(0x3, 0x5, 0xee) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000080)={"73697430000080000000000000000002", @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) accept$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x75, r1}) accept4$netrom(r0, &(0x7f0000000000)=@full, &(0x7f00000000c0)=0xb1, 0x7fd) unlink(&(0x7f0000000100)='./file0\x00') 2018/03/23 05:52:40 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)=ANY=[]}, 0x1}, 0x0) 2018/03/23 05:52:40 executing program 3: mkdir(&(0x7f00000e7ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000080)='./file0\x00') umount2(&(0x7f00004a5fff)='.', 0xa) umount2(&(0x7f0000000000)='.', 0x0) 2018/03/23 05:52:40 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080), 0x4) 2018/03/23 05:52:40 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/load\x00', 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000300), 0x2f0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvfrom(0xffffffffffffffff, &(0x7f0000000180)=""/227, 0xe3, 0x0, &(0x7f0000000280)=@sco={0x1f}, 0x80) [ 43.102415] capability: warning: `syz-executor0' uses deprecated v2 capabilities in a way that may be insecure 2018/03/23 05:52:40 executing program 4: fanotify_mark(0xffffffffffffffff, 0xfffffffffffffffe, 0x20000, 0xffffffffffffffff, &(0x7f0000c86ff2)='./file0/file0\x00') r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x5, 0x7, 0x19, 0x4, "9dfd706710363336b97d62e5c4c61a3b2bdcb17955f15f7e5291096f3efa45405a621aa0e6b815d75d58f9454d20b80a0926190d311c1004c16a49011073bbe9", "a14734e4658955ba86e2f72b64e7cf15c232dd181f052a65be01913f38b53964", [0x10000, 0x6]}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)=0x5, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x401}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r1, 0x0, 0x30}, &(0x7f0000000200)=0xc) 2018/03/23 05:52:40 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) sendmmsg$unix(r0, &(0x7f0000006ac0)=[{&(0x7f0000000000)=@abs, 0x6e, &(0x7f00000000c0), 0x0, &(0x7f0000000100)}], 0x1, 0x24004001) ioctl$void(r0, 0x5451) 2018/03/23 05:52:40 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000040)={0xffffffffffffffff, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x0, 0x8, [{{0x2, 0x4e23, @loopback=0x7f000001}}, {{0x2, 0x4e20, @rand_addr=0x3}}, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}}, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e21}}, {{0x2, 0x4e24, @multicast2=0xe0000002}}, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}}, {{0x2, 0x4e24, @loopback=0x7f000001}}]}, 0x490) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) readahead(r1, 0xdc4c, 0x5) 2018/03/23 05:52:40 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000000)='stat\x00') ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f00000000c0)) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000000100)={{0xffffffffffffffff, 0x0, 0x3a0f, 0x0, 0x100000000}, 0xbcd7, 0x40}) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00000002c0)={0x14, 0x0, 0xa, 0x5}, 0x14}, 0x1}, 0x0) 2018/03/23 05:52:40 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0xe}}, 0x1c) 2018/03/23 05:52:40 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setsig(r0, 0xa, 0x33) r1 = getpgrp(0x0) ptrace$setopts(0x4206, r1, 0x2, 0xffffffdffffffffe) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000fd6000)='veno\x00', 0x6) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f0000000140)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) shutdown(r0, 0x1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000000040)) 2018/03/23 05:52:40 executing program 1: prctl$seccomp(0x29, 0x0, &(0x7f0000008000)={0x0, &(0x7f0000007000)}) socketpair(0xa, 0x807, 0x200, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) linkat(r0, &(0x7f0000000280)='./file0\x00', r0, &(0x7f00000001c0)='./file0\x00', 0x400) 2018/03/23 05:52:40 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000001040)={0xfff, 0x0, 0x0, 0x6}) fcntl$getownex(r0, 0x10, &(0x7f00000010c0)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000001100)=r2) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000001080)={r1, 0x4}) r3 = syz_open_procfs(0x0, &(0x7f00005eaff2)='net/protocols\x00') readv(r3, &(0x7f00002ebfc0)=[{&(0x7f0000d05000)=""/122, 0x7a}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x2) 2018/03/23 05:52:40 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x8, 0x40000000000, 0x100000000, 0x6, 0x5, 0x400, {0x0, @in6={{0xa, 0x4e20, 0x16, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, 0x1, 0x0, 0xff, 0x100000001, 0x575}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x6}, 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000140)=""/78) 2018/03/23 05:52:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000002e000)={'eilter\x00', 0x7, 0x4, 0x3e8, 0x1f0, 0x1f0, 0x0, 0x300, 0x300, 0x300, 0x4, &(0x7f000002efc0), {[{{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x2, r1}) 2018/03/23 05:52:40 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x980, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000002c0)={0x0, 0x4}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x6}, &(0x7f0000000100)=0xfffffffffffffdff) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={0x0, 0xffff, 0x1, 0x5}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000001c0)={r3, 0xaa, 0x2, 0x4, 0x46, 0xba, 0x4a22, 0x26, {r4, @in6={{0xa, 0x4e21, 0x20, @local={0xfe, 0x80, [], 0xaa}, 0x51}}, 0x7fff, 0x6, 0x401, 0x6, 0x88}}, &(0x7f0000000280)=0xb0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000340)={0x3, 0x5, 0x3000}, 0x4) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x18, 0x29, 0x3, "81b8"}], 0x18}}], 0x2, 0x0) 2018/03/23 05:52:40 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000040)={{0x2}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 'gre0\x00'}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8000, 0x0) getdents64(r1, &(0x7f00000000c0)=""/43, 0x2b) 2018/03/23 05:52:40 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000e5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x3c, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000009000)}) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0x7, 0x7, 0xffffffffffffff01, 0x10000, 0xfffffffffffffffb, 0x3, 0x400, 0x800, 0x4, 0xfff, 0x0, 0x19}) 2018/03/23 05:52:40 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000c3000)='net/psched\x00') ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000080)="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") sendfile(r0, r0, &(0x7f0000000040)=0x800000, 0x408) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000000)={0x8, 0x7, 0xa3, 0x40, 0x7, 0x250}) 2018/03/23 05:52:40 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000004c0)='./file0\x00', 0x200080, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000580)={0x0, 0x100}, &(0x7f00000005c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000600)={r1, 0xffffffff, 0x7, [0x5, 0x1ff, 0x3, 0xfb49, 0x8, 0x9, 0x0]}, 0x16) clone(0x0, &(0x7f0000002000), &(0x7f0000002000), &(0x7f0000003ffc), &(0x7f0000002000)) r2 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003cff4)={0x0}, &(0x7f00002daffc)=0xc) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f0000f9cff8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) waitid(0x1, r4, &(0x7f0000000040), 0x3, 0x0) 2018/03/23 05:52:40 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='schedstat\x00') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) r2 = fcntl$getown(r0, 0x9) rt_tgsigqueueinfo(r1, r2, 0x12, &(0x7f0000000200)={0x7, 0x8, 0x9, 0x7f}) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000100)="443bde0f7c86db3a6615648e985f727cf748492b8d44e2f874cbb8cf6ce9c6a12f8534da20181e6ac2c4d075be7941ef2cbeb61d33890f3b9ce43b4a06ff781c59597d222fa0b0e8c8de1b0a83fe4d30cf6c2f1ff76d7b8dc1c67b667f0e254e684966e4c4d9c2abc41259c22ba2a63913870ca08ad7", 0x76) write$selinux_context(r0, &(0x7f00000000c0)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x27) r3 = accept4$unix(r0, &(0x7f0000000180)=@abs, &(0x7f0000000000)=0x6e, 0x80800) ioctl(r0, 0x200, &(0x7f0000000540)="a4c0b3177685a871b12cb5d83afbd1efba60deb855d31c7820d06981e7ad04509d0f9536e0ed0fad4e197b4b879963b7fe7b269a9409287efc264e7d99846b64b2be0d2cebcc5ec8f92190957cba9c99ec1cf017626dba74563f792da4cea0f79ddff192753896108cc98bfa2d66d123a22cf910280833062940b607fd7f8337a7ac3ecc88232cbb698bb1c3a4") sendmsg$unix(r3, &(0x7f0000000500)={&(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000340)="603af675dde1d712973aa8a74e925bfa41ba381a3a1712209a7cbbcb2e1923f6e73a4b360430ca2eee0e04825f5c6837aea3659a544004f882afabb6d999faf854451f2884521f27b7e56d6278d5ca9ca6b90fe726845e7f1f4fbeb34090dc131419e312e770c7d75455c50f1147d10c6966eab0b362e137395baa4ec7cce45bcc97431e659a65fcb5bf1757871636b8a6bbbf857f0356d1c9aafdacdb4f1228447366956f39a3d3c3220ba0ba4cfa48", 0xb0}, {&(0x7f0000000400)="8a5ae272997ec6b3cfb1128c149091e30270d5b3575761ac92140563e026f1f05377554f4933314f4282ab22e961a35af4b75b7ee55e052fa76b986ad8a8f2ccdd9d6a8f588a4844f54abe2fe1cb7c02c103ae186f20e1ce64178b312eb4c2cb0f8ca5917b61ac63f16b11d00992046286660e9eb737e271cfa0477a8d772b1054f0b50345335ffd5eeee2", 0x8b}], 0x2, 0x0, 0x0, 0x80}, 0x80) accept$inet6(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, @local}, &(0x7f0000000280)=0x1c) 2018/03/23 05:52:40 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x600102, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000240)) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000000)='/dev/sg#\x00') bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) time(&(0x7f0000000100)) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000140)={&(0x7f00000001c0)=[0x80000001, 0x4, 0x3, 0xf0a, 0x8], 0x5, 0x100000001, 0x0, 0x0, 0x9, 0x302, {0x7fffffff, 0x5b, 0x101, 0x38, 0x1, 0x1, 0x2, 0xfff, 0x9, 0x8, 0x7, 0x6, 0x6, 0x4, "692c9cbc2e91def83dc49a28a46d5a1da1c86f196a9cc106e01b7db6331969e2"}}) r1 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f00000000c0)={0x0, 0x100000000000009, 0x2, 0x8, &(0x7f0000fff000/0x1000)=nil}) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000200)) write$tun(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1) ioctl(r1, 0x227d, &(0x7f000097e000)) [ 43.328259] binder: 6939:6941 got transaction with invalid offsets ptr [ 43.349238] binder: 6939:6941 transaction failed 29201/-14, size 40-8 line 3161 2018/03/23 05:52:40 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x8002) sendmsg$nl_generic(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000120002002be23e5851ecbf3a22000000"], 0x14}, 0x1, 0x0, 0x0, 0x11}, 0x10) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000000000)=""/185, &(0x7f00008f0000)=0xfffffffffffffea3) 2018/03/23 05:52:40 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x9) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000140), &(0x7f0000000080)=0x4) 2018/03/23 05:52:40 executing program 1: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/validatetrans\x00', 0x1, 0x0) pwritev(r0, &(0x7f0000001540)=[{&(0x7f00000002c0)="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", 0x1000}], 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x404, 0x8000) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) 2018/03/23 05:52:40 executing program 0: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/member\x00', 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x400800, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/hwrng\x00', 0x40080, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000140)={0x0, 0xa1c, 0x8, 0x7, 0x7, 0x6, 0x8001, 0x8d0, {0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}}, 0x481822f4, 0x7, 0x0, 0x81, 0x5}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={r2, 0x2}, &(0x7f0000000280)=0x8) close(r1) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000340)=0xa5, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000000)={0x40, 0x0, 0x10001, 0x8}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000300)={0x7fffffff, r3, 0x10000, 0x6}) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x8) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) fallocate(r0, 0x0, 0x0, 0x21) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x6, 0x400, 0xaee5, 0x5, 0x7ff, 0x0, 0x1, 0x9bea, 0x4, 0x5}, 0xb) 2018/03/23 05:52:40 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x900000000000484, &(0x7f0000000000)=""/24, &(0x7f00001e6000)=0x18) 2018/03/23 05:52:40 executing program 6: unlinkat(0xffffffffffffffff, &(0x7f000000c000)='./file0\x00', 0x204) pipe(&(0x7f0000000000)={0xffffffffffffffff}) openat(r0, &(0x7f0000000040)='./file0\x00', 0x10001, 0x3) 2018/03/23 05:52:40 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) mincore(&(0x7f0000ffd000/0x1000)=nil, 0x1000, &(0x7f0000000000)=""/124) r1 = syz_open_procfs(0x0, &(0x7f0000ae3fea)='sessionid\x00') setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f0000000080)=0x7fffffff, 0x4) sendfile(r0, r1, 0x0, 0x2fc) 2018/03/23 05:52:40 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000080)='&security\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='#]\x00', &(0x7f0000000180)='#\x00', &(0x7f00000001c0)='proc\x00', &(0x7f0000000200)='/wlan0\x00'], &(0x7f00000003c0)=[&(0x7f0000000280)='\\,$cgroup~:lo)%\x00', &(0x7f00000002c0)='em1\x00', &(0x7f0000000300)='{keyringsystemnodev\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='em0proc*ppp0&posix_acl_accessppp1(:($\x00']) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000400)=0x0) mq_notify(r0, &(0x7f0000000440)={0x0, 0xa, 0x0, @tid=r1}) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000540)=0x9, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00000004c0)) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000500)=0x7, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000480)='dctcp-reno\x00', 0xb) 2018/03/23 05:52:40 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x214001, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000d55000/0x4000)=nil, 0x4000, 0x4, 0x80030, r1, 0x0) r2 = socket(0x200000000000a, 0x2, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000080)={0xc, 0x7}) accept4$packet(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000280)=0x14, 0x80800) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00000001c0)) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000fdbfed)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, r3}, 0xfffffffffffffdf3) [ 43.374996] binder: BINDER_SET_CONTEXT_MGR already set [ 43.382071] binder: 6939:6950 ioctl 40046207 0 returned -16 [ 43.391019] binder_alloc: 6939: binder_alloc_buf, no vma [ 43.397223] binder: 6939:6950 transaction failed 29189/-3, size 40-8 line 3133 [ 43.408380] binder: undelivered TRANSACTION_ERROR: 29189 [ 43.413936] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/23 05:52:40 executing program 2: msync(&(0x7f00002af000/0x1000)=nil, 0x1000, 0xfffffffffffb) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='smaps\x00') getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x5c, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x101}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @rand_addr=0x9}, @in={0x2, 0x4e24, @rand_addr}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000140)={r1, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x84) 2018/03/23 05:52:40 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x400000, 0x80) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x10001, 0x4, 0x8001, 0xe2f, 0x4}, &(0x7f00000003c0)=0x14) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={r1, 0x1c, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x3, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}]}, &(0x7f00000002c0)=0x10) epoll_create1(0xffffffffffffffff) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000340)=""/18) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1, 0x100) getsockname$unix(r2, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) getpeername$ax25(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/03/23 05:52:40 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000d1ffbd)={@in={{0x0, 0x4e20}}, 0x0, 0x0, 0x0, "000000092fd482fe0c84e8d02892a7239b5487351f35087ecc3c455ab89c7d1592a8b32dd879712104b296b39b2bf9e01a0ab977887e4efcf61e6799516905a69cc4a241ca12207634df5ea882899a30"}, 0x160) 2018/03/23 05:52:40 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x190) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xfffffffffffffc01, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) 2018/03/23 05:52:40 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f00000c6ffc), 0x148) socketpair(0x17, 0x1, 0xfff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000040)={{0x1ff, 0x8e6}, 'port1\x00', 0x20, 0x20, 0x7fffffff, 0x8, 0x92, 0x5, 0x0, 0x0, 0x2, 0x1ff}) 2018/03/23 05:52:40 executing program 6: getegid() r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) clone(0x0, &(0x7f00008dcfff), &(0x7f0000000040), &(0x7f0000001ffc), &(0x7f0000002000)) waitid(0x0, 0x0, &(0x7f0000003ff8), 0xa0000005, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000000)=@hopopts={0x84, 0x4, [], [@hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}, @padn={0x1, 0x1, [0x0]}, @pad1={0x0, 0x1}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0xfffffffffffffffd}]}, 0x30) 2018/03/23 05:52:40 executing program 7: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0xfffffffffffffffe}) 2018/03/23 05:52:40 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000ffc000)=0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000280)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000240)=0x302) getgroups(0x1, &(0x7f00000001c0)=[0xffffffffffffffff]) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={r0, r2, r3}, 0xc) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000180)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) ioprio_get$pid(0x1, r0) inotify_init() 2018/03/23 05:52:40 executing program 2: timer_create(0x2, &(0x7f000099ffa0)={0x0, 0x22, 0x0, @thr={&(0x7f0000fc0f3c), &(0x7f0000fc1000)}}, &(0x7f0000ce0ffc)) clock_gettime(0x1, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000001fe0)={{0x77359400}}, &(0x7f0000001fe0)) timer_gettime(0x0, &(0x7f0000182000)) 2018/03/23 05:52:40 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000080)=0x1e) r1 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x40880) read(r1, &(0x7f00001f9fe8)=""/24, 0x18) 2018/03/23 05:52:40 executing program 6: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000080)={0x0, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}}, 0xffffff86) getsockname$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f00002a6000)=0x90) 2018/03/23 05:52:40 executing program 3: nanosleep(&(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x7, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x129a00, 0x0) write$selinux_validatetrans(r0, &(0x7f0000000140)={'system_u:object_r:lastlog_t:s0', 0x20, 'system_u:object_r:audisp_var_run_t:s0', 0x20, 0x39, 0x38, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x66) mlock2(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000080)) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x102) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) syz_open_procfs(r1, &(0x7f0000000240)='net/anycast6\x00') 2018/03/23 05:52:40 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f00008d9ff3)='/dev/snd/seq\x00', 0x0, 0x2) r1 = epoll_create1(0x0) sched_yield() epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000100)={0x9000201a}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000280)={{{@in=@loopback, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f0000000080)=0xe8) setuid(r2) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x101, 0xed, 0xae94, 0x5}, {0x1162, 0x2, 0xfc00}]}) socket$netlink(0x10, 0x3, 0x15) ppoll(&(0x7f00003d0000)=[{r0, 0x6}, {r1}], 0x2, &(0x7f00003f5000)={0x77359400, 0x2}, &(0x7f0000cb7ff8), 0x8) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x10001, 0x12, 0x1a, 0x8, "47b4648a458cc855732a28752e91048d6b68a01e4d4e0bd991231c33e81632828fc2a49afd7050e9bdca104202962ac65fc70de7732ea7dee04c2da073df7713", "3cbcf1e456d2b3e83962f6beb1fe0eab5e8381ebbb7697d46bc79d68cabf66cb", [0x1ff, 0x6]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000140)={0x0, 0x0, {0x2, 0x3, 0x1f34, 0x3, 0x9}}) 2018/03/23 05:52:40 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000100)='clear_refs\x00') exit(0x0) finit_module(r1, &(0x7f0000000000)='clear_refs\x00', 0x1) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) 2018/03/23 05:52:40 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000480)={0x0, 0x3ff}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r2, 0xfffffffffffffe7f, &(0x7f00000003c0)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0xc70, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in6={0xa, 0x4e22, 0x8001, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x101, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xdb8}, @in6={0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0x13}, 0x401}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000380)=@assoc_value, 0x8) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={'ip6_vti0\x00', @ifru_settings={0x0, 0x0, @fr_pvc}}) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000580)={'dummy0\x00', 0x400}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x8000000000, 0x0, 0x0, 0x0, 0xa}, {}, {0x20000000}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) recvfrom(r0, &(0x7f00000002c0)=""/186, 0xba, 0x100, 0x0, 0x0) r3 = getpgrp(0x0) rt_sigqueueinfo(r3, 0x36, &(0x7f0000000540)={0x3f, 0x3, 0x80, 0x4}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x20880, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r4, 0x40086432, &(0x7f0000000500)=0x1000) mremap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000, 0x2, &(0x7f0000ffe000/0x2000)=nil) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/03/23 05:52:40 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000280)={0x0, 0x0, 0x0, 'queue0\x00'}) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r2 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x8, 0x11, r0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000fd6000)='scalable\x00', 0x9) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000000000)={0x3, 0x9}) socket(0x2, 0x0, 0x0) shutdown(r1, 0x1) 2018/03/23 05:52:40 executing program 2: r0 = socket(0x10, 0x2, 0x0) connect$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0x0, 0x0, 0x4, 0x10001, 0x400000, "1dd6a004d922402035dcfd9a0afb79e4d9cbdbf4ffcb5d9e95b7fa4e93864e8704984edd9530e1c492efdb82e1e02ec689e9290bf94b7958dec5886df64e39", 0x13}, 0x60) write(r0, &(0x7f0000000040)="240000002a0007000000000000000001fb0606ff010000140000000c020000210000fd10", 0x24) 2018/03/23 05:52:40 executing program 6: mkdir(&(0x7f0000000080)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) unlink(&(0x7f0000b04000)='./file0\x00') 2018/03/23 05:52:40 executing program 2: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000000)=0x2, 0x4) 2018/03/23 05:52:40 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r0, &(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfb}, 0xc) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c00040000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x1c}, 0x1}, 0x0) 2018/03/23 05:52:40 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f00000014c0)={'gre0\x00'}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000140), 0x4) close(r0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'nr0\x00', 0x1}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) 2018/03/23 05:52:40 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000280)={0x0, 0x0, 0x0, 'queue0\x00'}) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r2 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x8, 0x11, r0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000fd6000)='scalable\x00', 0x9) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000000000)={0x3, 0x9}) socket(0x2, 0x0, 0x0) shutdown(r1, 0x1) 2018/03/23 05:52:40 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000ac1000), 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x200000, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000080)) 2018/03/23 05:52:40 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x140) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x12, &(0x7f0000000440), 0x4) write$evdev(0xffffffffffffffff, &(0x7f0000000300)=[{{}, 0x0, 0x0, 0xb74}, {{}, 0x0, 0x80000001}, {{}, 0x1}, {{0x77359400}, 0x100000000, 0x0, 0x5}], 0x60) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x1f}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000100)={r1, r2}) creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f0000bbcff2)='./file0\x00', &(0x7f0000000080)='./file0/file0\x00', &(0x7f0000467000)="7866788a", 0x1000, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'\x00', 0x8000}) 2018/03/23 05:52:40 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000001c0)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) futex(&(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000240)) [ 43.580368] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=7052 comm=syz-executor6 2018/03/23 05:52:40 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000f8cff8)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) mremap(&(0x7f00000fd000/0xc00000)=nil, 0xc00000, 0x3000, 0x0, &(0x7f0000024000/0x3000)=nil) r1 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') writev(r1, &(0x7f0000d69ff0)=[{&(0x7f000019ffff)='2', 0x1}], 0x1) sendmsg$nl_generic(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0xe4, 0x2e, 0x800, 0x70bd29, 0x25dfdbfe, {0x1b}, [@typed={0xc8, 0x1c, @binary="9428c2be6c625919a3a2378f99208f7108e2f1a72ce1d765bfe8dca89194aba6caa6b090d8210e6e7e6077b4671178223960f421b5855a09ca4580c74c9d6eb96b3db28fb399cf117b54be865eadb065ec30b862507433435ec05f94548d2eb1955c9d40e638c35474c8b6f687426e0b3cfda192122e40cdfe5d0b86ae105b064ddcf112c1e718bab15340afbac8605a9e89dbb6f02aed62ca7a7390289c3f51524d96d5d36e5fe5a05a10a4c0a0e76fb13d55929699035d8277ff738c5275a3b5"}, @typed={0x8, 0x8b, @fd=r0}]}, 0xe4}, 0x1, 0x0, 0x0, 0x24000000}, 0x10) pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x100100) 2018/03/23 05:52:40 executing program 1: r0 = add_key$keyring(&(0x7f00000bfff8)='keyring\x00', &(0x7f0000ba9ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) accept4$llc(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x3a7, 0x800) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000140)=""/101) keyctl$setperm(0x5, r0, 0x0) keyctl$reject(0x13, r0, 0x7a, 0x2, r0) keyctl$revoke(0x3, r0) [ 43.625799] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=7064 comm=syz-executor6 2018/03/23 05:52:41 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000a77965)="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", 0x5a1, 0x2000000048000, &(0x7f0000e3efe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = open(&(0x7f0000000200)='./file0\x00', 0x410001, 0x102) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x2, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000140)="6fde9c29d5fe55ccc0979b1c544f72ff9a914940d9dc6f790b43342d30081ef2cb05f8fcb1e712e81bfd8096c94ea0071c5fdfbb1bb03bf7ef818daad6e6d75dc1aae3f0e0a1e96732339e907858c597d1fcabdcc7f776606754338fefdbcdc8ffb00cf20aae614f2faa5db54de5358d07a6b8c5fa1756b02afe8da5c0223738b38162479518a4be9026fc79cf4489303aec0bfea60d3175") sendto$inet6(r0, &(0x7f0000f2cf5a)="39d95bedd7489c6b883f22", 0xb, 0xfffffffffffffffc, &(0x7f0000b52000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0xfffffffffffffe1a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0xffffffffffff0000, 0x1, 0x8, 0x5, 0x8}, 0xc) accept4$llc(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x10, 0x800) 2018/03/23 05:52:41 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000180), 0x8) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r1, 0x4, 0x6801) 2018/03/23 05:52:41 executing program 7: prctl$intptr(0x4, 0x1f8) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001100)) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x80000000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000000c0)={r1, 0x6, 0x1000, "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"}, 0x1008) 2018/03/23 05:52:41 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000300)={0x0, 0x1f}, &(0x7f0000000340)=0x8) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x8, 0x17, 0x1f, 0x1d, "7f534635594ab1a6ce8545c398c4925d4e93661ec7a5a01b83179d24e6fad4f5150839050ec1e5a4c760e20d265dfa44bd8cf0f5f06af27f1f691bf0e04e968a", "37bc5c5e78fc45fca7a542b577e4b4f82d8dff86c8e8d4a3e3e40000f5615399", [0xe2, 0xdf]}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000380)={r2, @in={{0x2, 0x4e20}}, 0x3ff, 0x8c8, 0x2ced, 0xffffffffffff8001, 0x8}, &(0x7f0000000440)=0x98) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x200000, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@empty, 0x0}, &(0x7f0000000080)=0x14) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f00000000c0)={r4, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f000063c000)={&(0x7f0000000100)=ANY=[@ANYBLOB="3c010000100021070000004157000000fe800000000000000000fe80000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x13c}, 0x1}, 0x0) 2018/03/23 05:52:41 executing program 6: r0 = gettid() exit(0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000240)=0x7fff, 0x4) get_robust_list(r0, &(0x7f0000000000)=&(0x7f00000002c0)={&(0x7f0000000040)={&(0x7f0000000200)}, 0x0, &(0x7f0000000280)={&(0x7f0000000080)}}, &(0x7f00000001c0)=0x18) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000180)={'bpq0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) socketpair(0x1b, 0x4, 0x6, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x90) 2018/03/23 05:52:41 executing program 0: r0 = socket$unix(0x1, 0x100003, 0x0) getsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000e82ffc), &(0x7f0000b51ffc)=0x4) 2018/03/23 05:52:41 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000cde000)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) socketpair(0x9, 0x20000080a, 0x61e7, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000000180)={0x4, 0x2, 0xa1, 0x4, 0x8, 0x7ff}) ioctl$VT_ACTIVATE(r1, 0x5606, 0x3f) r3 = socket(0x9, 0x1, 0x4) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f00000000c0)=ANY=[@ANYBLOB="66696c7465720000000000000000003600000000000000004000000059b8357158146f97f7145b566cf0203b6e3c7ff49595cf0de5be9ba841c95900b6367aeea9147426f5a438c7fd0912533772bb052db1b47d235c6e437f55be2bb84a57e8"], &(0x7f0000000140)=0x64) getdents64(r2, &(0x7f0000000380)=""/175, 0xaf) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @loopback, @dev}, &(0x7f0000000200)=0xc) bind(r3, &(0x7f0000000280)=@vsock={0x28, 0x0, 0x2710, @reserved=0x1}, 0x80) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0x16}, r4}, 0x14) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000300)=0x5, &(0x7f0000000340)=0x4) connect(r3, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e24, @multicast2=0xe0000002}, 0x3, 0x4, 0x2, 0x1}}, 0x80) 2018/03/23 05:52:41 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000180)={0x11, 0x0, 'client1\x00', 0x0, "7905cbea3d01daf3", "d0486be564f3466c30bf0b656e547cbfb7a75895a8cb2ef17472a5e7995eaea0"}) r1 = dup(r0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000000)={0x1, 0xaf, &(0x7f0000000080)="e29bd4f5891118a52ba13a05cf24e4dc2e20216c72a6c3135beb418c905b8e078ff84664b980fb666fac14f963d19907e9e490ecd0bb9f58123d0177e87eb5842cff26fc434ff584d466d4002e918ce27c92eab0cc9690c1e7e4e63e603a302180ed4c200ae746f81a71ba245a17c7631522c3d6876af00fe70616249a26bb270931bba01b4048bf903bd35959d3ba430f741d98324db8061b2c352b8681ad10bf11cb9fb895853028ba4ad14b319d"}) 2018/03/23 05:52:41 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f0000256ff8)='stat\x00') sendfile(r0, r1, &(0x7f0000000000), 0x4) getsockname$netrom(r0, &(0x7f00000000c0), &(0x7f0000000080)=0x10) 2018/03/23 05:52:41 executing program 5: sched_getscheduler(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000200)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a075fb35331ce39c5a7568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd636c7b86f4ad7a4c24549743c95fe92c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x6, 0x10, 0x7, 0x2}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={r1, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x200, 0x0, 0xfffffffffffffffe, 0x3, 0x10}, 0x98) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x8) ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400), &(0x7f00000003c0)=0xfffffffffffffe7b) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r1, 0x590}, 0x8) syncfs(r0) 2018/03/23 05:52:41 executing program 3: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r0, &(0x7f0000001200)=ANY=[@ANYBLOB="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"], 0x74) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x0, &(0x7f0000000200)=""/4096, &(0x7f0000000040)=0x1000) 2018/03/23 05:52:41 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e24, @loopback=0x7f000001}, 0x624affef210d91b8) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000040)=0x80, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/23 05:52:41 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="1400000000000000290000003e00000000000000"], 0x14}}], 0x2, 0x0) 2018/03/23 05:52:41 executing program 0: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000003c0)={0x0, 0x1000, "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"}, &(0x7f0000000240)=0x1008) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001400)={r1, 0xfffffffffffffff8}, 0x8) r2 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000057ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r4, &(0x7f0000048fe4)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080), &(0x7f00000000c0)=0xfe5e) setsockopt$inet6_dccp_buf(r2, 0x21, 0xc0, &(0x7f0000000000)="886e3ab32e11d384bdd6743139ecd6909abfecf8803a12659477c64d422830e03590af7b2c520f0c8d0584c391dfc894e09f0915abe92c797842db886585ff6cecf1b81adb67", 0x46) getsockopt$packet_int(r2, 0x107, 0x8, &(0x7f0000000340), &(0x7f0000000380)=0x4) write$sndseq(r4, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000000280)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000100)={0x0, @tick=0x7, 0x0, {}, 0x0, 0x2}) 2018/03/23 05:52:41 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x2, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000000080)='system.posix_acl_default\x00', 0x19, 0x3) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000a44ffc)=0xe) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f00004f1ff8)) 2018/03/23 05:52:41 executing program 5: r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000100)='maps\x00') getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ptrace$poke(0x5, r0, &(0x7f0000000080), 0xffffc00000000000) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={{0x0, 0x7530}, {0x77359400}}) write$evdev(r1, &(0x7f00000002c0)=[{{}, 0x101, 0x80000000, 0x7}, {{0x77359400}, 0x8, 0xffff}, {{0x0, 0x2710}, 0x0, 0x80000000, 0x100c3}, {{r2, r3/1000+10000}, 0xffff, 0xb8f, 0x3}], 0x60) preadv(r1, &(0x7f0000a5df90)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1, 0x100001) 2018/03/23 05:52:41 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) r2 = add_key$keyring(&(0x7f0000001140)='keyring\x00', &(0x7f0000001180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$instantiate_iov(0x14, r1, &(0x7f0000001100)=[{&(0x7f0000000080)="c95e80932b3fb04e7703bb1e70ba2c6d1be640931b2c8459c09dc84d1a13970a1deaa8f1ed7c5040a9ed9ef4d91f7ac779ebc66026f0837af173834a610b", 0x3e}, {&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="f0d461c21bb933aa41bf4fa630b20c14b8fa077d529224c900bf9c66df17645c20d96c36", 0x24}], 0x3, r2) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000005, 0x4) 2018/03/23 05:52:41 executing program 6: setrlimit(0xe, &(0x7f0000000040)={0x6, 0xb0a}) truncate(&(0x7f0000000000)='./file0\x00', 0x8) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0xffffffffffffff81}, 0xffff8000}) request_key(&(0x7f0000000340)='cifs.idmap\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)='$\x00', 0xfffffffffffffffe) request_key(&(0x7f0000000180)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000200)='syzkaller1\x00', 0x0) 2018/03/23 05:52:41 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x0, &(0x7f0000000100)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x404040, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5ac0}, &(0x7f0000000380)=0x20) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f00000003c0)=0x2, 0x4) fsetxattr(0xffffffffffffffff, &(0x7f0000000000)=@known='com.apple.FinderInfo\x00', &(0x7f0000000040)='-\x00', 0x2, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x800, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x0, 0x0) ioctl$TIOCEXCL(r2, 0x540c) 2018/03/23 05:52:41 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0x5, &(0x7f00004ecffd), 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000040)={{{@in=@rand_addr, @in=@loopback}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) unlinkat(r1, &(0x7f0000000180)='./file0\x00', 0x0) 2018/03/23 05:52:41 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00000000c0)=0xe30, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000000b40)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000001880)={0x14, 0x10}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0xdbc7, 0x2}, &(0x7f0000000080)=0x8) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x101500, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000200)='security\x00') getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0xfffffffffffffffe, 0x800000000000029b, [0x8, 0x3ff, 0x8, 0x0, 0xcec, 0x9, 0x7, 0x8001, 0x4, 0xc000]}, &(0x7f0000000100)=0x1c) 2018/03/23 05:52:41 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xfffffffffffeffff, 0x10000) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0xe}, 0x9}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000001c0)={r2, 0x2}, &(0x7f0000000200)=0x8) 2018/03/23 05:52:41 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xc88}, 0x1) fcntl$notify(r0, 0x402, 0x20) fcntl$getflags(r0, 0x400b) 2018/03/23 05:52:41 executing program 4: r0 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000040)) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x1fd, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30) 2018/03/23 05:52:41 executing program 5: openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001480)={&(0x7f0000001280)={0x10}, 0xc, &(0x7f0000001440)={&(0x7f00000028c0)=ANY=[@ANYBLOB="740100001000110100000000000000000000000000ff02000000000000000000000000000100000000045440000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x174}, 0x1}, 0x20000000) 2018/03/23 05:52:41 executing program 6: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000734000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x800, 0x6) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000000c0)={r3, 0x28, "e33a2da613c147496933bbaaac3c6381a69e874b6fb95ea6370fda4dfe40c7bcf8ed22f577a55296"}, &(0x7f0000000100)=0x30) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x13, &(0x7f0000000000)={0x18, 0x3f, 0x70005, 0xa}) rt_sigtimedwait(&(0x7f000031bff8)={0x80000001}, &(0x7f000067cff0), &(0x7f0000358ff0), 0x8) 2018/03/23 05:52:41 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f00005d5000)="e2", 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) r1 = accept4(r0, &(0x7f0000000040)=@can, &(0x7f00000000c0)=0x80, 0x80800) getsockopt$inet6_dccp_int(r1, 0x21, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockname$inet6(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000140)=0x1c) 2018/03/23 05:52:41 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x301000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000000c0)=0x3b) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={r2, 0x2, 0x30, 0x5, 0x8}, &(0x7f0000000140)=0x18) readlink(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=""/238, 0xee) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}}, 0x19) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3, 0x7, 0x9, 0x0, 0x1, 0x6}, 0x14) 2018/03/23 05:52:41 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000180)=""/28, 0x305) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x3}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000001c0)) r1 = memfd_create(&(0x7f0000000100)='/dev/sequencer2\x00', 0x3) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000140)=[@in6={0xa, 0x4e24, 0x881, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in6={0xa, 0x4e20, 0x1, @empty, 0x2}], 0x38) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000bc9ffc)) utimensat(r2, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}}, 0x100) 2018/03/23 05:52:41 executing program 2: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000009, 0x910, 0xffffffffffffffff, 0x0) munlockall() getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/03/23 05:52:41 executing program 5: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"6c6fde00000000000000008000", 0x4012}) r0 = dup(0xffffffffffffffff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bpq0\x00', 0x2}) 2018/03/23 05:52:41 executing program 3: sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x80, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000040)={@loopback=0x7f000001, @empty, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00002b2ffc)) munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) r0 = memfd_create(&(0x7f0000000000)=':#!eth1mime_typeGPL*\x00', 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000080)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) 2018/03/23 05:52:41 executing program 4: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10000, 0x0) accept4$llc(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x10, 0x800) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f00000000c0)=ANY=[@ANYBLOB="7261770000000060dc342bfbe84dc7edc7be4766c88cc0d5023800000000000000000000000000000000000000000000000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78) bind$inet(r1, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r1, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000300)="86", 0x1}], 0x1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/03/23 05:52:41 executing program 0: r0 = socket$inet(0x10, 0x80a, 0x3) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000080)={@broadcast=0xffffffff}, 0x8) sendmsg(r0, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="240000002000039c59000000000000a50a07e5000086c497271d856806000200d100737a", 0x2d2}], 0x1, 0x0, 0x217, 0x3}, 0x0) 2018/03/23 05:52:41 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000000c0)=0x200, 0x4) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000280)=0xc) setuid(r1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e22, 0x13, @remote={0xfe, 0x80, [], 0xbb}, 0xffff}, @in6={0xa, 0x4e20, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x81}, @in6={0xa, 0x4e22, 0x3, @loopback={0x0, 0x1}, 0x7fffffff}, @in={0x2, 0x4e21, @broadcast=0xffffffff}], 0x64) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000240)={0xba, &(0x7f0000000180)=""/186}) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000040), &(0x7f000066bffc)=0x4) 2018/03/23 05:52:41 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) poll(&(0x7f0000000300), 0x31b, 0xb92) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000180), 0x0, 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="41f2d9c3f31d5c05b4f4c0ac2bdc26b1c06e1b5926550a785095218ad713ad903f5ee8bb63bf5f06b54892a010c06161837c6559b53fd0c1ca8a7c1e68541beebced1cd9cce07632cd29b68fe26c12bae689bd094e43fb5eba74415e8f29ce28212f103637dcf259b73382a837218b3fc3b2bd40eefe133b7d82552991b18e4e55cbe19aebcd7f7729168ce6dda9efc24445dff094cb3489d8ce4cbd2d7cf52b3f552d2021e6180e8ad8fa4217cf00a6feea9d2e55abf9350a1256d72247e9ab32c72e8ca008b1df56494d657a3e5e26134a3a5fac416121731c4338", 0xdc}], 0x1, r1) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)) 2018/03/23 05:52:41 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000180)=[{r0}], 0x1, 0x80) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000080)=@req={0xffffffffffffff80, 0x69, 0x0, 0xc4}, 0x10) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0xfffffffffffffffe) 2018/03/23 05:52:41 executing program 7: r0 = socket(0x9, 0x7, 0x18000000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)=0x7, 0x4) keyctl$chown(0x4, 0x0, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x200, 0x0) socket$unix(0x1, 0x7, 0x0) renameat2(r2, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x4) setsockopt$ax25_int(r0, 0x101, 0x9, &(0x7f0000000000)=0x1, 0x4) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') 2018/03/23 05:52:41 executing program 0: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f00000001c0)=""/127, &(0x7f0000000240)=0x7f) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0e630c4000dda2167ac810d873220000b57a81509ba112f363f9b8b1e90f909e610952dcd5fdc07ffe76118a6adf8ccf366378e070dadbbcd7c56bdf8061d72fcc3abb5db3c6c2d6147a983d61e158cd69773c87b7d95e332499651e5d42ddc9fb98ae1f3cdd1b1df79c8875f8dd52a4044837f7e5cd484faf2083a6220e200dfe84be2756be5f503c23c4c5b9583938e0b996b861c933664c87afecc4b75df3b0ef808c3ed7d70226052dd1a4032c328a8624ebbe53a4689276a0745907f3679c23a658c225161a9a5734b0d6934da24d14aba5"], 0x0, 0x0, &(0x7f000012cf22)}) 2018/03/23 05:52:41 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000086010000000000000000000004"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) r4 = getgid() lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000000380)=[r1, r2, r3, r4, r5, r6]) [ 44.089983] binder: 7227:7229 BC_REQUEST_DEATH_NOTIFICATION invalid ref 379772160 2018/03/23 05:52:41 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000005ffc), &(0x7f0000000000)=0x4) 2018/03/23 05:52:41 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000420000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x9, {{0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}}, 0x1, 0x7, [{{0xa, 0x4e22, 0x8826, @empty, 0x8}}, {{0xa, 0x4e22, 0x700000000000000, @empty, 0x1}}, {{0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, {{0xa, 0x4e24, 0x3ff, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}}, {{0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, {{0xa, 0x4e20, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x80}}, {{0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7e51e65}}]}, 0x410) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/23 05:52:41 executing program 1: futex(&(0x7f0000000040), 0x82, 0x0, &(0x7f0000000000), &(0x7f0000000080), 0x0) r0 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x236101) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x8) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000200)=0x740040) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socket$packet(0x11, 0x0, 0x300) accept4$packet(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000380)=0x14, 0x800) setsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f00000003c0)={@loopback={0x0, 0x1}, r2}, 0x14) bind$bt_l2cap(r1, &(0x7f0000000100)={0x1f, 0xead, {0x7, 0xfff, 0x20, 0xffffffffffffff01, 0x8, 0x7fffffff}, 0x40, 0x7}, 0xe) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000140)={0xc25, 0x0, 0x2, 0x81}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000180)={r3, 0x34cd0000}) 2018/03/23 05:52:41 executing program 7: r0 = inotify_init1(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) fcntl$setown(r0, 0x8, r1) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40040, 0x0) connect$l2tp(r2, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x2, 0x4, 0x4, 0x2, {0xa, 0x4e24, 0x160000, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x80}}}, 0x3a) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) eventfd2(0x6, 0x80000) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) ptrace$setopts(0x4209, r4, 0x10000000400004, 0x0) r5 = inotify_add_watch(r2, &(0x7f00000000c0)='./file0\x00', 0x3) sched_rr_get_interval(r4, &(0x7f0000000100)) inotify_rm_watch(r2, r5) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000140)=r4) 2018/03/23 05:52:41 executing program 0: read(0xffffffffffffffff, &(0x7f0000fd5f0f)=""/1, 0x1) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00008d6000)=r0) readv(r2, &(0x7f0000622fd0)=[{&(0x7f0000b36000)=""/67, 0x43}], 0x1) fcntl$setsig(r1, 0xa, 0x12) recvmsg(r2, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) r3 = dup2(r1, r2) readv(r1, &(0x7f0000000140)=[{&(0x7f0000000080)=""/172, 0xac}], 0x1) tkill(r0, 0x15) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0x7c, "2c65a0f9faff01cb7fc79628d7a2a29d461e22647cbd2fd173181e345858b89866dbc43dcec6663734236caa77eca8f60b9e00ab71d1958f70277697435948cd1ee3a08ac994e203f507c1d20ca8161ef21337d702c519816124f9ac3f3805957c5df4e05431082fe38924889cfc06b1fb34249e5dfcf4cee65d7566"}, &(0x7f0000000000)=0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000040)={r4, 0x2a, "b7b38e88c9af1c4f9fc1d283f08d52ec8832af386ffb1d020fcc04e668768962632bd896a7303d4ff4c4"}, &(0x7f0000000240)=0x32) 2018/03/23 05:52:41 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000a40)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000a00)={&(0x7f0000000040)=ANY=[@ANYBLOB="b8000080190001000000000000000000e000000200000000000013000000414a2a329c29000000000000051999260000000000002000004e200000020008539ae8a39c5ba3c0f2d6b8acdf34b2b6ec1ff8b35045ddc4cc706d01c7b6a4efb1687d161e5704acc3ff7e622d7c424df3dbe377537621b867ad0cd235cabac6751878667d84003cede0d383a41f2fdedd96b06c98cbe7f7ed22b020f948bfbec213efcf1bf0af5d2d6e6988c30f96d918a91a", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e21, 0x1feb, @local={0xfe, 0x80, [], 0xaa}, 0x8000}, 0x1c) 2018/03/23 05:52:41 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x4200, 0x0) ioctl$TIOCCBRK(r0, 0x5428) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x400000000343, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000080)=0x1e) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d3cff8)={0xffffffffffffffff, 0xffffffffffffffff}) syslog(0x3, &(0x7f0000000000)=""/51, 0x33) getsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f0000000200)=""/186, &(0x7f0000000180)=0xba) getsockopt$sock_int(r2, 0x1, 0xe, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/23 05:52:41 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x80, 0x381201) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffffd, {0x2, 0x0, @rand_addr}, "6c6f0000000000001a7d000800"}) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000140)={0x791e, {{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x1, 0x1, [{{0x2, 0x4e22, @multicast2=0xe0000002}}]}, 0x110) 2018/03/23 05:52:41 executing program 5: r0 = memfd_create(&(0x7f0000000140)='\x00', 0x1) getsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) pwritev(r0, &(0x7f0000000080), 0x10a, 0x0) 2018/03/23 05:52:41 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"69666230000000000c000000001000", 0x200000000500f}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x0) 2018/03/23 05:52:41 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001480)={&(0x7f0000001280)={0x10}, 0xc, &(0x7f0000001440)={&(0x7f00000028c0)=ANY=[@ANYBLOB="7401000010001101000000000000000000000000000000000000000000000000ff02000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x174}, 0x1}, 0x20000000) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x188) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x2) 2018/03/23 05:52:41 executing program 2: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000400)=[{0x16}]}, 0x10) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=@ipmr_getroute={0x14, 0x1a, 0x101, 0x0, 0x0, {0x80}}, 0x14}, 0x1}, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000180)=@in={0x0, 0x0, @dev}, &(0x7f0000000000)=0x80) accept$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000200)=0x10) [ 44.542808] sock: process `syz-executor2' is using obsolete getsockopt SO_BSDCOMPAT 2018/03/23 05:52:41 executing program 5: bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x30}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1000}, 0x1c) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000140)={0x0, 0x6, 0x162}) 2018/03/23 05:52:41 executing program 0: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x48000, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) chdir(&(0x7f0000000000)='./file1\x00') mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.sockprotoname\x00', &(0x7f0000000100)='[\x00', 0x2, 0x1) pivot_root(&(0x7f0000797ff8)='./file0\x00', &(0x7f0000118ff8)='./file0\x00') 2018/03/23 05:52:41 executing program 3: r0 = socket(0x20000000000c, 0x2, 0x0) write(r0, &(0x7f00006ce000)="2400000024007f0000001200000001000d0ff6ff010000000000f300f1ffffff1300ff10", 0x24) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0xc6f, 0x4, 0x80, 0x20}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={r1, 0x6, 0xffffffffffffff47, 0x3, 0x10001, 0x200, 0xfffffffffffffff9, 0x8, {r2, @in6={{0xa, 0xffffffff, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, 0x5, 0x6, 0x9, 0xfffffffffffffff9, 0x1f}}, &(0x7f0000000240)=0xb0) 2018/03/23 05:52:41 executing program 2: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x5, 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000c81ffc)=0x400000000, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/policy\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/context\x00', 0x2, 0x0) write$selinux_context(r2, &(0x7f000005a000)='system_u:object_r:wtmp_t:s0\x00', 0x1c) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x82000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f00000002c0)={0x7, 0x8, 0x1, 0x0, 0x4}) socket$inet_tcp(0x2, 0x1, 0x0) fstat(r3, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000000340)=0x81) getresgid(&(0x7f0000000080), &(0x7f0000000240), &(0x7f0000000280)=0x0) fchownat(r3, &(0x7f0000000000)='./file0\x00', r4, r5, 0x1d00) getsockopt$IPT_SO_GET_REVISION_MATCH(r3, 0x0, 0x42, &(0x7f0000000100)={'ipvs\x00'}, &(0x7f0000000140)=0x16c) 2018/03/23 05:52:41 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/icmp\x00') fchdir(r0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) chroot(&(0x7f0000000240)='./file0\x00') getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e23, 0xfffffffffffffff7, @mcast1={0xff, 0x1, [], 0x1}, 0xae2f}}, 0x6, 0xffffffffffffffc0, 0xfff0000000, 0x0, 0x58}, 0x98) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000280)=""/218) r3 = getpgrp(0x0) rt_sigqueueinfo(r3, 0x24, &(0x7f0000000440)={0x3, 0x40, 0x80000001, 0x1ff}) getresgid(&(0x7f0000000000), &(0x7f0000000380), &(0x7f0000000400)) syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) accept$nfc_llcp(r0, 0x0, &(0x7f0000000080)=0x168) 2018/03/23 05:52:41 executing program 7: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000240)={0xffffffffffffffff}) signalfd(r0, &(0x7f00000001c0)={0x6}, 0x8) getpeername(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x1ff, 0x3}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x2, 0x81}, 0x8) unshare(0x8000000) 2018/03/23 05:52:41 executing program 4: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x3ffffffffffffffd, 0x400) ioctl(r0, 0x44000002285, &(0x7f0000000000)="b8f8ffffffff3affffc0c277fda5d61d00031dc5000200000000eeffade4b6fcb6bfe2d8b3181f16c14b2caf04") read(r0, &(0x7f0000000040)=""/36, 0x24) 2018/03/23 05:52:41 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000080)={r1}) r2 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r2) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f0000aabfe8)=ANY=[@ANYBLOB="0463044002000000"], 0x0, 0x0, &(0x7f0000008f37)}) 2018/03/23 05:52:41 executing program 1: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x20000, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) futimesat(r0, &(0x7f0000000040)='./control\x00', &(0x7f00000000c0)={{r1, r2/1000+30000}, {0x0, 0x7530}}) r3 = getpid() clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) utimensat(r0, &(0x7f0000000140)='./control\x00', &(0x7f00000001c0)={{r4, r5/1000+10000}}, 0x100) ptrace$poke(0xffffffffffffffff, r3, &(0x7f0000000100), 0x5f7) r6 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r6, &(0x7f0000008ff6)='./control\x00', 0x1040, 0x0) faccessat(r6, &(0x7f000003b000)='./control\x00', 0x210000000000003, 0x0) 2018/03/23 05:52:41 executing program 0: seccomp(0x0, 0x0, &(0x7f0000000ff0)={0x0, &(0x7f0000022000)}) personality(0x1bb2baf3005ac117) uname(&(0x7f0000000000)) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) timerfd_gettime(r0, &(0x7f0000000040)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r1, &(0x7f0000598feb)=@known='system.sockprotoname\x00', &(0x7f00006bf000), 0x0) 2018/03/23 05:52:41 executing program 4: r0 = socket$packet(0x11, 0x6, 0x300) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x401, 0x9, 0x3}, &(0x7f0000000000)=0x312) r1 = request_key(&(0x7f0000000040)='rxrpc\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="6200006467653000010000000600", 0xfffffffffffffffa) keyctl$clear(0x7, r1) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x81) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0xce11}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={"6200006467653000010000000600", 0x2001}) pwrite64(r2, &(0x7f00000001c0), 0xfd, 0x0) r3 = accept$inet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, @rand_addr}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/03/23 05:52:41 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000040)={0x10000, 0x0, {0x3, 0x2, 0x400, 0x3, 0x10001}}) r1 = syz_open_dev$sndseq(&(0x7f000051fff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000029f50)={{0x80}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4"}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000552000)={{0x80, 0x40}, 'port0\x00'}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001640)='/dev/vga_arbiter\x00', 0x80, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000001680)=0x1, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000000c0)={0x0, @dev, @remote}, &(0x7f0000000100)=0xc) 2018/03/23 05:52:41 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0xd, 0x3) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000003180), 0x0, &(0x7f00000031c0)}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f0000005780), 0x8d, &(0x7f0000005800)=[{0x10, 0x18d}], 0x10}}], 0x2, 0x0) [ 44.664512] binder: BINDER_SET_CONTEXT_MGR already set [ 44.678082] binder: 7294:7301 ioctl 40046207 0 returned -16 2018/03/23 05:52:41 executing program 1: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000046e000)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0xdf}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000080)={0x1000, 0x7, 0x8008, 0x3, 0xff, 0xfffffffffffffffb, 0x88, 0x1ff, r3}, 0x20) r4 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) tkill(r4, 0x38) 2018/03/23 05:52:42 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000040)) r4 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140), 0x0, 0xffffffffffffffff) r5 = add_key(&(0x7f0000000180)='cifs.spnego\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="9d65967ac99bbb443a43eddb80c9c0b040a36dbecdd7326e93121bf45836c5ce6cab0d4f7a3722521e0cfe4a7ccc3a5b33b3f2541da3b8f0ae66d5a8b46136c936685208a2dde162d1e0d9fde12e7a2eda2852a89c1973fadc30a0bd9e3d9b8be11dac05fd4c045d253583381aeab41729c0ef87027dbc8633602b097930c6372906a427449eae29dcf054809a3b58aa7860ecc14e3e8c0864a11fb472ade361e5d51c539016411a9dec20ed1f884d6150fdc7c7278d0aef95", 0xb9, 0xfffffffffffffffd) keyctl$unlink(0x9, r4, r5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000d40ff4)) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)='./file0\x00') 2018/03/23 05:52:42 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000680)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000001c00010000000000000000000200000000000000000000000800060000003ca1db5b017d77109191e8f00601722dc24e006bf2b8e1ae7f00000000000000000000000000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0) 2018/03/23 05:52:42 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000001500)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xfffffffffffffd13, &(0x7f0000000000)={&(0x7f00000002c0)={0x14, 0x7, 0x1, 0x7ffffffff}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x83aa995, 0xa, [0x9, 0x10fb, 0xffffffff, 0xbfae, 0xed19, 0x401, 0xd2be, 0xff, 0x3, 0x20]}, &(0x7f0000000180)=0x1c) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000001c0)={r2, 0x7000000, 0x1, 0xd37, 0x40, 0x5, 0x1f, 0x80000000, {r3, @in6={{0xa, 0x4e24, 0x4b12a722, @dev={0xfe, 0x80, [], 0x16}, 0x7}}, 0x6, 0x4, 0x5, 0x1c}}, &(0x7f0000000280)=0xb0) 2018/03/23 05:52:42 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000140)={0x1, 0x100000001, 0x1000}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f00000000c0)=0x4) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)="2750e35d428fe823843c88fa1acabc33c8776e7874d1d05b9fbffd9139b44834f8e643f1890f424489f44291bf41e562a364a85c") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000040)='ubifs\x00', 0x1004, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/03/23 05:52:42 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x7, 0x3) r1 = accept4$netrom(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80000) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000140)=0x100000000, &(0x7f0000000180)=0x4) mlock(&(0x7f00000e5000/0x4000)=nil, 0x4000) remap_file_pages(&(0x7f00003fa000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/23 05:52:42 executing program 5: r0 = socket(0xf, 0xb, 0x20000000000005) write(r0, &(0x7f0000000000)="08000000200007fc0cbe5bd121aeab18", 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in=@remote, @in=@loopback}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) accept$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x14) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x200000, 0x0) 2018/03/23 05:52:42 executing program 3: mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000292000/0x1000)=nil) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8003, 0x2a0002) ioctl(r0, 0x2283, &(0x7f0000979fff)="a6") write$evdev(r0, &(0x7f0000001fdc)=[{}, {{0x0, 0x2710}}], 0x30) accept4$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x80000) 2018/03/23 05:52:42 executing program 1: mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x8) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x54) recvmsg(r1, &(0x7f0000f10fc8)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d69f90)=[{&(0x7f00008d7f6a)=""/150, 0x96}], 0x1, &(0x7f00001bafb1)=""/79, 0x4f}, 0x0) sendto$inet(r1, &(0x7f0000f1a000)="dc", 0x1, 0x0, &(0x7f0000f1bff0)={0x2, 0x4e20}, 0x10) 2018/03/23 05:52:42 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000957ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl(r1, 0x96b9, &(0x7f0000000000)="04a6be749b657a2616426d4c965096a7a248c318e729032b985e7cc59c91fd162323ad83e9b07831f24c8628f25f49a498ccfd133b97a33acf82c607cd51f4a455d3847ce83fed33e3b55298f6a2005f8448ae98bef8fe5776a1e33abe16d140191d615c6e") ioctl$TCSETSF(r1, 0x5404, &(0x7f0000fd9000)) ioctl$TCXONC(r1, 0x540a, 0x3) 2018/03/23 05:52:42 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f000059cff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f0000e45000)=@updpolicy={0xb8, 0x19, 0x401, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0) write(r0, &(0x7f0000000000)="45378a60c29df571ce257b0ae71082fd66c615c1537064aa388b9265e388a9fda60ed07ca3c1ecfe6d0393be2778f3431160ff9ebd404315339e9719b5350661c80802a3d5380b18f5575fe479abb6498f005ce9c417b7a9e8a0be64e1606167e5315c0b536b98b85281ad1f4c7a1e39681894e756322659d7579b30b61527b70be5748c026a94cc224caa2004601212d75b092b3bac797447da924b060452a5a0dbbcc2019de1c339a0d10807184bfea60b83e4250ea81ed393873ea50a67cba92335e8b1e3afe5e529c7563c0d639c994ab2b16d438c46346eecda382f03b3bbf296a3d4ded156d929", 0xea) 2018/03/23 05:52:42 executing program 2: r0 = socket(0x18, 0x0, 0x1) getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x4) setsockopt(r0, 0x3, 0x2, &(0x7f0000000000), 0x0) 2018/03/23 05:52:42 executing program 4: openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000007c80)='/selinux/policy\x00', 0x0, 0x0) socket(0x10, 0x2, 0x6) r0 = socket(0x19, 0x0, 0x80000001) connect(r0, &(0x7f0000676ff2)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0xe) 2018/03/23 05:52:42 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000adcffc), 0x3) pselect6(0x40, &(0x7f0000000080)={0x1, 0x2, 0x67, 0xfffffffffffffff9, 0xb9, 0x78e7, 0x32, 0x8}, &(0x7f00000000c0)={0x7f, 0x0, 0x29c, 0x9b, 0x20, 0x5, 0x7fffffff, 0x7fff}, &(0x7f0000000100)={0x68, 0xf126, 0x7b5b, 0x7, 0x6, 0x8001, 0x7, 0x20}, &(0x7f0000000140), &(0x7f00000001c0)={&(0x7f0000000180)={0x7}, 0x8}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x200200, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)) 2018/03/23 05:52:42 executing program 2: r0 = memfd_create(&(0x7f0000000180)="7a73836c6901e37884d7ce361acd2204f444a086a6c8962c00", 0x0) write(r0, &(0x7f00000003c0)="5e03800018c6a1a7", 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) setitimer(0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x7530}}, &(0x7f0000000200)) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000040)={{0x0, 0x3, 0xa9e, 0x1, 0x5}, 0x10001, 0x2}) 2018/03/23 05:52:42 executing program 3: clone(0x0, &(0x7f000029efff), &(0x7f00000001fb), &(0x7f0000000000), &(0x7f0000000fff)) gettid() r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000100)=0x1) setpriority(0x1, 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000140)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)) 2018/03/23 05:52:42 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000001700)='net/ip_mr_vif\x00') fsync(r0) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/246, 0xf6}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000180)) [ 44.834214] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=40386 sclass=netlink_xfrm_socket pig=7366 comm=syz-executor0 [ 44.850387] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=40386 sclass=netlink_xfrm_socket pig=7371 comm=syz-executor0 2018/03/23 05:52:42 executing program 1: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) tkill(r0, 0x1f) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000140)="290000001900ff0900000000000000020a1300000080ff06800800000d00090009000019a5abe400f7", 0x29}], 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000180)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f00000000c0)=0xe8) quotactl(0x4, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000300)="4ddf202b46c16a380a773c468edada15ad06324eb388090e1419e8892929b25fe9fbcf2a982f09b8fe2984fcacb8e168670dd54aceacae9a26eee3ac0e504cd3a997fa54315a3e35422eb656a37aa0bf6110149b04a5cd6186c6d724960b2194232d28413c11dbc30eab8a4bb5033728de6f059060666cdb93c41df1ff559eee3626b6518a2d6f9e103d82abf3db1c5c260dec2c9e1185f0a9854b45a47092") r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400200, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r1) 2018/03/23 05:52:42 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008cd000)={0xffffffffffffffff}) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xa0000014}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000304000)) epoll_wait(r2, &(0x7f0000eebff4)=[{}], 0x1, 0x454) munmap(&(0x7f00009ff000/0x600000)=nil, 0x600000) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000321000)={0xbfffffffc000000d}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ptrace$setopts(0x4206, r3, 0x1, 0x40) 2018/03/23 05:52:42 executing program 5: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x200000000800}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'tunl0\x00', &(0x7f0000000000)=@ethtool_dump={0x40, 0x8, 0x9, 0x20, "625db75c808afabbcf7f6c4b875fc6b52b365b1687a924f0c248160c7aacea61"}}) 2018/03/23 05:52:42 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000140)={0x1, 0x100000001, 0x1000}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f00000000c0)=0x4) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)="2750e35d428fe823843c88fa1acabc33c8776e7874d1d05b9fbffd9139b44834f8e643f1890f424489f44291bf41e562a364a85c") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000040)='ubifs\x00', 0x1004, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/03/23 05:52:42 executing program 0: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/unix\x00') sendfile(r1, r1, &(0x7f0000000100)=0x2000045, 0x101) 2018/03/23 05:52:42 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x6}, 0x2, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 'vlan0\x00'}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000080)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/03/23 05:52:42 executing program 1: r0 = dup(0xffffffffffffffff) getsockname$packet(r0, &(0x7f0000000000), &(0x7f0000000040)=0x14) r1 = socket$packet(0x11, 0x7, 0x300) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x8402, 0x0, 0x7}, &(0x7f0000000200)=0x14) socket$pptp(0x18, 0x1, 0x2) dup(0xffffffffffffffff) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x81) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0x20}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) pwrite64(r2, &(0x7f00000001c0), 0xfd, 0x0) 2018/03/23 05:52:42 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f00007b5ffc)=0x1, 0x4) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$nl_crypto(r1, &(0x7f0000b5b000)={&(0x7f00006c2000)={0x10}, 0xc, &(0x7f0000fd2ff0)={&(0x7f0000e5e000)=ANY=[@ANYBLOB="e00000001100000000000000000000006563622d74776f666973682d33776179000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ecffffffffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xe0}, 0x1}, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x2, 0x0, 0x1000}, 0x4) sendto$inet(r1, &(0x7f0000e65000)='V', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000ecf000)="ed", 0x1, 0x0, &(0x7f00007da000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/23 05:52:42 executing program 5: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f00004a2000)='./file0\x00', &(0x7f0000014ff8)='/', &(0x7f000059bffa)='ramfs\x00', 0x0, &(0x7f0000160fe5)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000c1bfff)='/', r0, &(0x7f0000d06ff8)='./file0\x00') unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ext4\x00', 0x6000, &(0x7f0000000100)="74b40d88ed4a570a1db7d8fa720a8ebfd7490e40e0b566533840") getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) [ 44.875657] SELinux: unknown mount option 2018/03/23 05:52:42 executing program 3: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = signalfd(r0, &(0x7f0000000280), 0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ptmx\x00', 0x800, 0x0) getsockopt(r3, 0x6754cfce, 0xfa20, &(0x7f0000000040)=""/127, &(0x7f00000000c0)=0x7f) r4 = accept4$inet6(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000000140)=0x1c, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000180)={'ifb0\x00', 0x8}) getsockopt$inet6_int(r2, 0x29, 0xdf, &(0x7f00000001c0), &(0x7f0000000200)=0x4) unshare(0x400) signalfd(r1, &(0x7f0000e82000), 0x8) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/enforce\x00', 0x88000, 0x0) mkdirat(r5, &(0x7f0000000440)='./file0\x00', 0x58) r6 = gettid() prlimit64(r6, 0x8, &(0x7f0000000580)={0x6, 0xffff}, &(0x7f00000005c0)) r7 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)="cc3b32fd23cfe272be158f652eef82876e41813f", 0x14, 0xfffffffffffffff9) keyctl$describe(0x6, r7, &(0x7f0000000380)=""/54, 0x36) select(0x40, &(0x7f0000000480)={0xa7, 0x9, 0x2, 0x30, 0x2, 0x8, 0x3f, 0x9}, &(0x7f00000004c0)={0x4, 0x6, 0x3, 0xafb, 0x1ff, 0x9, 0x408000000, 0x5}, &(0x7f0000000500)={0x2, 0x48f9, 0x35, 0x3, 0x3, 0x2, 0x20, 0x1}, &(0x7f0000000540)={0x77359400}) lookup_dcookie(0x4, &(0x7f0000000600)=""/197, 0xc5) getsockopt$inet6_mreq(r4, 0x29, 0x1f, &(0x7f0000000780)={@remote, 0x0}, &(0x7f00000007c0)=0x14) bind$packet(r5, &(0x7f0000000800)={0x11, 0xff, r8, 0x1, 0x9, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x14) 2018/03/23 05:52:42 executing program 0: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) sched_rr_get_interval(r0, &(0x7f0000000080)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000006c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)=@polexpire={0xcc, 0x1b, 0xe18aecdd57f61f79, 0x0, 0x0, {{{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, [@policy_type={0xc, 0x10}]}, 0xcc}, 0x1}, 0x0) 2018/03/23 05:52:42 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f00000005c0)=ANY=[@ANYBLOB="f8000000160001000000000000000000000000000000000000000000000000007f00000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0xf8}, 0x1}, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x3) kexec_load(0x6, 0x6, &(0x7f0000000500)=[{&(0x7f0000000080)="6a61aff6fa49e4297451fa8c57984be7499fd9899e96f0fb9d3a26017804d6bdb033c52fd6f79aa6357eb93d876d6ea05b7c2efe6803c7fa9ee418c4bea35a45488405d6acce3e54db59167ffdabcfdf1dbdbc9002cde1310054427609db2216e2085923c9d6c7999cad125bfa868c58e580b56fe32e96fe947f5ffdcdfb9bb052d73e410cbb10e4d6448ada7fd680a0d8d4f825e63b0fcaada515b37a2f60e1cec3498068eaa1abfa3a9b93cc1b623b749edfc335ec262545d1", 0xba, 0x7, 0x1}, {&(0x7f0000000140)="37e9f8aba221c92d488c4d32f44f012553d85212e37da85430b3766137f1462cf79b3927c2299037a6fe3aa577c993e31aab10ad98aafbd0bc1d2215022ba96321e89d4c7126ecca0229943a9831e0c00319c4ba4b4c429efaa037799ee7d5637363d58ba65d15a8643a272d", 0x6c, 0x2b1, 0x6}, {&(0x7f00000001c0)="aef9a4ff96ac66681d58ca1388838b123214a283845bf4a30edf7a2ca4da285ff5e587b19037b85943441226452b2b0c7ecbc5a03e85f7eab6c937dfbd9c", 0x3e, 0x10000, 0x3}, {&(0x7f0000000300)="ba048d9e4ac28e13f8fbdeb2c04ec43496940eea16f4d33c84469749948a6061250d1af1ac0310d7032a91db30a96b15390976ff3725c932865f2221c973ad1d1872cbfa053c968a92bb32a09e03da23c82e6829967e3c30a30578cbea64410c35c836169ff73112fba9e58a0425f5f3b0c8a5634f4d773f53c3d92502751f7a0b7044bc6a056d378dee3a49c1137ef0aa83f51cb949508f13af220d5736e2d1477a52b5201323892dba928783d5dcde98535142eb6e18f2ce589a50", 0xbc, 0x3, 0x1}, {&(0x7f0000000480)="47c243b71bff0d03ce4e19bf410847ed7e04327a563d873753cb263031c0aadc2e268b19d64f4a3ee24d4d47a330e23c7cf9656d5cef845cfeb598fb24baea82376988ad26367b2a5a9f1c515cee1cd35b7c01b45f8e8d180fefab8ee8c2c4b2594203274c", 0x65, 0x4, 0x2}, {&(0x7f00000003c0)="27b90b83b5a5077105b2e71bd2f9beb2221807149105f70aabb298d2c8c800d846dc69f974", 0x25, 0x0, 0x2}], 0x0) 2018/03/23 05:52:42 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup2(r0, r0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000000000)="ff55d36cffba04365d0000000000000101000000", 0x14) 2018/03/23 05:52:42 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000ff7000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000ff9ffc)=0xffffffffffffffff, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000ff7000), &(0x7f0000ff7000)=0x4) r1 = memfd_create(&(0x7f0000001080)='/selinux/avc/hash_stats\x00', 0x2) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$packet_buf(r2, 0x107, 0xf, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) 2018/03/23 05:52:42 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x1008000000000004, 0x4) r1 = socket$packet(0x11, 0x400000002, 0x300) clock_settime(0x6, &(0x7f0000000080)) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000000)=""/15, 0xf}], 0x1) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/23 05:52:42 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) getpid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000fd1ff6)='net/tcp\x00') syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) preadv(r3, &(0x7f0000906fa0)=[{&(0x7f0000040000)=""/136, 0x88}, {&(0x7f0000ddd000)=""/143, 0xcd}, {&(0x7f000032df3a)=""/198, 0xc6}], 0x3, 0x0) setpriority(0x1, r2, 0x2) 2018/03/23 05:52:42 executing program 5: r0 = perf_event_open(&(0x7f0000bba000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000002000), 0xfffffffffffffca7) r2 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x17, &(0x7f000074fffc)=0x7, 0x4) r3 = dup(r2) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) fadvise64(r3, 0x0, 0x6, 0x5) ioctl$int_in(r2, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getgid() setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000040)=0x215, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100), 0x0) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="3ff17ac5678d482242c038a707000896608d01000600"], &(0x7f0000000080)=0x2) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000000c0)={r4, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0x14) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000440)={0x0, 0x8c, "3b2c8b6a2ba2d535292f893e49e92956cf40be7d63155cfeb123f1cff3e78cc3a2efeaa2df9c63c9771ff2f7eccfe5d8ccf9d6a6be6f0eabb928b5019e0feb108dde49f0ae2ad88579b797d9337fe7c99ef716b0ca9d382ad1ee59c64692943ffa9dec8832c8ef25c925d9b852d2f4a6b8440ed60d92ec1055baa5f61fdada45b6c3940152a6c06ece3a89d8"}, &(0x7f0000000500)=0x94) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000540)={r6, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000600)=0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x7}, &(0x7f00000001c0)=0x8) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000640)="c6e5d9b4040d4c7ef439d944a6440e63", 0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r7, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) get_robust_list(r8, &(0x7f00000003c0)=&(0x7f0000000380)={&(0x7f00000002c0)={&(0x7f0000000280)}, 0x0, &(0x7f0000000340)={&(0x7f0000000300)}}, &(0x7f0000000400)=0x18) ftruncate(r5, 0x7fff) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) sendfile(r3, r5, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/03/23 05:52:42 executing program 4: rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x141940, 0x0) memfd_create(&(0x7f0000000080)='/selinux/checkreqprot\x00', 0x2) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) timer_create(0xb, &(0x7f0000044000)={0x0, 0x15, 0x4, @tid=r0}, &(0x7f0000000000)) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x77359400}}, &(0x7f0000040000)) rt_sigtimedwait(&(0x7f00004f3ff8)={0xffffffffffffffff}, &(0x7f0000ec8ff0), &(0x7f0000685000)={0x77359400}, 0x8) 2018/03/23 05:52:42 executing program 2: r0 = memfd_create(&(0x7f000003e000)="002670726f63eb657972696e6740", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022df74)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00"}) write$sndseq(r1, &(0x7f0000062000)=[{0x22, 0x0, 0x0, 0x0, @tick, {}, {0x0, 0xfffffffffffffffe}}], 0x30) write$sndseq(r0, &(0x7f0000619000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @quote={{}, 0x0, &(0x7f0000e06fd0)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @connect}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {}, @result={0x0, 0x100}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw32}], 0x90) 2018/03/23 05:52:42 executing program 0: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000001c0), 0x4) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/checkreqprot\x00', 0x20003, 0x0) open(&(0x7f0000000240)='./file0\x00', 0x40000, 0xbc) connect$bt_l2cap(r2, &(0x7f0000000140)={0x1f, 0x7, {0x7, 0x2, 0xff, 0x5, 0xee43, 0x3f}, 0x4, 0x1f}, 0xe) setsockopt$inet6_dccp_int(r2, 0x21, 0x7, &(0x7f0000000100)=0x1, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000040), &(0x7f00000000c0)=0x6) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000200)=ANY=[@ANYRES64]}) prctl$getreaper(0x19, &(0x7f0000000180)) 2018/03/23 05:52:42 executing program 1: recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000000)=ANY=[@ANYPTR], 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)=""/102, 0x66}], 0x1, &(0x7f0000000400)=""/17, 0xffffff8f}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000977ff2)='attr/fscreate\x00') pwritev(r0, &(0x7f0000001400), 0x2a6, 0x0) 2018/03/23 05:52:42 executing program 3: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000057ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080), &(0x7f00000000c0)=0x10) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x40) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000100)={0xa7, @tick=0x7, 0x0, {}, 0x0, 0x2}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) 2018/03/23 05:52:42 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000040)={0xd245, 0x1, {0xffffffffffffffff, 0x1, 0xffffffff, 0x3, 0x1000}}) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x0, 0x4}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)=ANY=[@ANYBLOB="041a3df9cb4f520c24ff0000"], &(0x7f0000000100)=0xc) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) 2018/03/23 05:52:42 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x202000, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0xa, 0x10000000) setsockopt$inet6_buf(r1, 0x29, 0x23, &(0x7f0000000080)="21968488156d3154b694c82336686bf99d329d39ad61defb7ed5a0cb371bbd91b5df569fa82c41c6cac208c3923d8573db8fd7c160aebb3cb9fdf851053669d9cc549737288452ba0ec06186192a76447e0bebdc3b26571ffbc01954063c3d06dba2207727ddc9fe295e35e483fdc9e9c445bda65d2e19856648340dd77a5bddc305491748105cfbefa6a213beeef72d40ae7e0922e17c012eb6cff54dca2f876a993119b56b881dc9545034253eb92abe266f75ba924e482ea56a9529caa183f5e940cc9f7a0af311c4086b3b969b5c18a69ea3806eef44634488e6512c66cbf3", 0xe1) 2018/03/23 05:52:42 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000000)=0x78) close(r0) [ 45.616885] IPv4: Oversized IP packet from 127.0.0.1 [ 45.622104] audit_printk_skb: 18 callbacks suppressed [ 45.622110] audit: type=1401 audit(1521784362.901:38): op=fscreate invalid_context=80 2018/03/23 05:52:42 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fde000)={0xffffffffffffffff}) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7ff, 0x2) execveat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)=[&(0x7f00000000c0)='&*\x00', &(0x7f0000000100)="73656c696e75782b637075736574776c616e3176626f786e657431706f7369785f61636c5f616363657373273a25d821276370757365744d2d73656c696e75785c73656c696e757826776c616e302400", &(0x7f0000000180)='md5sum\x00', &(0x7f00000001c0)='!\x00'], &(0x7f0000000440)=[&(0x7f0000000240)=',}\x00', &(0x7f0000000280)='+\x00', &(0x7f00000002c0)='GPL\'/\x00', &(0x7f0000000300)='^cpuset\x00', &(0x7f0000000340)='&,+^\v\x00', &(0x7f0000000380)='em0\x00', &(0x7f00000003c0)='$)ppp0loprocselinux\x00', &(0x7f0000000400)='mime_type/nodev\x00'], 0x1000) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/03/23 05:52:42 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f0000000200)=[{&(0x7f0000000100)=""/93, 0x5d}], 0x1, 0x3) 2018/03/23 05:52:42 executing program 3: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000000)='\x00', 0xfffffffffffffffd, 0x0, &(0x7f0000001040)) 2018/03/23 05:52:42 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00005a5000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x5) sendto$inet(r0, &(0x7f0000189000)="59c39b3ffda32e60e3b3f0575061f1f2085409d2f6bc043a5e70350c450a2bc0436bfc1f2246192dd89214ba7b10c1a0b74caf5bf66ba628084b20051b2d011e0d1c84512180ae36180285db43c2cbfa85f04d1bbcf99fa457733e315b5f0e3dd33dccf77a87e15bf02c16be41b28c26", 0x70, 0x8000, &(0x7f0000581000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000ec5000)=0x3f, 0x4) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x28000, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f00000012c0)={0x4, &(0x7f0000000040)=""/4096, &(0x7f0000001240)=[{0x7ff, 0x25, 0x7fff, &(0x7f0000001040)=""/37}, {0xffffffffffffffd0, 0x9a, 0x9, &(0x7f0000001080)=""/154}, {0xbc, 0x63, 0x0, &(0x7f0000001140)=""/99}, {0x8, 0x56, 0x1, &(0x7f00000011c0)=""/86}]}) 2018/03/23 05:52:42 executing program 4: nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000577ff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x29, 0x0) r0 = getpgrp(0xffffffffffffffff) syz_open_procfs(r0, &(0x7f00000001c0)='attr/sockcreate\x00') [ 45.663081] IPv4: Oversized IP packet from 127.0.0.1 2018/03/23 05:52:43 executing program 7: r0 = socket$packet(0x11, 0x400000003, 0x300) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, @local}, &(0x7f0000000140)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0x5, 0xfffffffffffffffa, 0x8202, 0x1, 0x5000, 0x77de24b4, 0x6, 0x10000, r2}, 0x20) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x6, 0x1ff, 0xb7c1, 0xffffffffffffffff, 0x1000, 0x80000000, 0x8}, 0x1c) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast2, @rand_addr}, &(0x7f0000000040)=0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r4, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) unshare(0x20000004) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/23 05:52:43 executing program 4: setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x2000000000004, &(0x7f0000001fe8)="83170400000200000060f0055f0d10d438b088d169", 0x15) r0 = accept(0xffffffffffffffff, &(0x7f0000000280)=@hci, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="730000007164f6c504331c4e2b483cd7c6818614298d763bc4957d13e2f01e6cb256f60fde7b3c0362d31d45decb1b9ed46db97e0dbe6b380e823abf54cf4d03f3751576b6ad0e1d7cfd9f6dbd6b5f348c7dbc51cf3b65cf4e2d0133a77ed99e360c2960e33010cd8cbc35ec6ede918b31a2b2c82dfd9a"], &(0x7f0000000140)=0x7b) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x1000, 0xffffffff, 0x0, 0x687b, 0x9}, &(0x7f00000001c0)=0x14) 2018/03/23 05:52:43 executing program 6: r0 = accept(0xffffffffffffffff, &(0x7f0000000280)=@ipx, &(0x7f0000000300)=0x80) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000340)={0x0, 0x7, 0x0, 0x5, 0x2}, &(0x7f0000000400)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0x12}, 0x5}}, 0x9, 0x20, 0x0, 0x5, 0xd}, &(0x7f0000000500)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000540)={r1, 0x3bc2c25a, 0x8, 0x401, 0x80000000, 0x10000, 0xffffffff, 0xbe7c, {r2, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x10001, 0x81, 0x6, 0x2cc}}, &(0x7f0000000600)=0xb0) socketpair(0x1, 0x8080e, 0x1f, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) clone(0x808000, &(0x7f0000000080)="d96ad60987ca2f5c3637c9971dda93fe56e481bd24b6cff6357db0efb0544f1b910cbcc0bcd50ee4222b206a38f527594ddd090000582de86ab3d72f70d6c4b7f5de86bab1a27d7c28b2845aa789883d0937ab63d6", &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000140)) faccessat(r4, &(0x7f0000000700)='./file0\x00', 0x8026ec3a48e28d7d, 0x1000) socketpair$inet6(0xa, 0x80000, 0x3, &(0x7f00000006c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000000000)={r3, 0x3, 0x20, 0x0, 0x40000040}, &(0x7f0000000680)=0x18) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x6f, "616f4b92df57f3af97f14bba9f8f403013bdae596b06ec595bbedf3523302fde6833f9a7146a41690a37ca8aa0c8552b620ca8ed068d52f412071bde6b85b2d844665aecc07b891c0050c87481ab9e6dbeb6339802648ede8425a54e48244edbddc6ec4582c4693b737c6a076458eb"}, &(0x7f0000000040)=0x77) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000000180)={r7, @in6={{0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}}}, &(0x7f0000000240)=0x84) 2018/03/23 05:52:43 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0x2c}, {0x80000006}]}, 0x10) sendto(r0, &(0x7f0000fbe000), 0xfd27, 0x0, 0x0, 0xb6) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f00000005c0)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000c8040000000000004001000040010000e0030000e0030000e003000004000000cb87cfd74959", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x518) r4 = getpid() ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000080)=r4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)) 2018/03/23 05:52:43 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000cde000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000badff4)={0x6}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000200)={0x4020000002}) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000040)=0x5, &(0x7f0000000080)=0x4) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r3) epoll_wait(r1, &(0x7f0000bb0000)=[{}], 0x1, 0x0) 2018/03/23 05:52:43 executing program 5: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000000080)='./control\x00', 0x0, 0x200) mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000f05000)='./file0\x00', 0x0) rmdir(&(0x7f0000398000)='./control\x00') lsetxattr(&(0x7f0000000000)='./control\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="62747266732e008e943048f528de53f1cc9a51a70827bf94a21c10626e2b40ee79c298d53078ec303793297ad26ccf8478a2323520c4599022127e4c1212dbfd6ad3557e2642c63224c12dcec6c25438b303f5"], &(0x7f00000000c0)='vmnet1::self{\x00', 0xe, 0x1) listxattr(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140), 0x0) 2018/03/23 05:52:43 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x80200, 0x0) getdents64(r1, &(0x7f00000000c0)=""/122, 0x7a) getsockname$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000040)=0x10) sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000005d40)=[{{0x0, 0x0, &(0x7f0000000080)}}, {{&(0x7f0000002400)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000036c0), 0x31f, &(0x7f0000000040), 0x30}}], 0x2, 0x0) 2018/03/23 05:52:43 executing program 2: mlockall(0x80000000006) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f00000012c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000001280)={&(0x7f0000000080)={0x11e8, 0x10, 0x700, 0x70bd28, 0x25dfdbfd, {0xf}, [@generic="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", @generic="bda1383fb3f82a6ada6a4a83022b7e038f534e9a22fd269391b768a2cb9314d75361a7d5cfef05d8d597b6da34f30f6cda1e81788a31dca0f07e42484275f8250be7eb682d7a13cfedf30d32385766e989c999517c33cc13f3b521cfd8eb9a9b994740e99e2adf36aee656e8359f470dfd386f5fc804b7fdf9a2c92d6131ea2a091fff9c546aa3b14058bd466f6581a42ed3604fa290f3584c69eb4dd5045436e8e7adf08801faf664bcd1eba07bd1bbdbe9a5c9e47af8d4ac4fcda420f59a8f212b478f5833c1e8f6e7e27d57398d97516732ac6bf70e1595ae9e320eb24e6a0d355063f38ece3aeea36874b1ae0a89", @generic="4da11a25c740ee4b59f46f559678233710f59e27a064afd8244cbf024cf5e939eb5c795170d7677ab3c20fba50cc30e191debc139de556928e1bea5363068f9ab3257224d1be1af29a848f97726bf96ddb92515a1b663ace5b3f62e60bb6cd052d5a6eb2eb534fa7c5c0baafd0a38635b911f866558af05cd282b94d019a9bfb287896e01ae1141166e975fe7ad28d70e2f00ef958276678b86255965b854986bdc930e185bac94c5a47cb7cbe19e92c8d4cd9269dbe1502a775e9dcc1ff51710fa17734ec78e5d7c26bc86503647af74a393cf96c", @generic="4ad2e1d9818901598a83d2bfce8d58"]}, 0x11e8}, 0x1, 0x0, 0x0, 0x8000}, 0x1) r1 = getpgid(0x0) ioprio_set$pid(0x2, r1, 0x7f) 2018/03/23 05:52:43 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) r1 = socket$inet(0x2, 0x6, 0x8) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000500)='oom_adj\x00') accept4$llc(r2, 0x0, &(0x7f0000000540), 0x80000) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000000080)=""/5) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f00005a2ffc), &(0x7f00000000c0)=0x2c5) 2018/03/23 05:52:43 executing program 4: getpgrp(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000140)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000002c0)='cmdline\x00') ftruncate(r1, 0x9) fsetxattr(r1, &(0x7f00000000c0)=@known='user.syz\x00', &(0x7f0000000000)='\x00', 0x1, 0x0) fremovexattr(r1, &(0x7f0000000040)=@known='user.syz\x00') 2018/03/23 05:52:43 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x2000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000a44ffc)=0xe) r1 = dup2(r0, r0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000080)="4ce0d74dfdd1365ff942299abfd09291ff1452f492d77bef460912f487f29b9a3e1840a13c97a3cea33ddadc99063f7443eac803325f9e54cf9ffe01015cad5b2dd903d811942f1897936984fd16af219f05371f05d0d92d7e") ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000240)) creat(&(0x7f0000000000)='./file0\x00', 0x80) 2018/03/23 05:52:43 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0xc7) epoll_ctl$EPOLL_CTL_ADD(r1, 0xa000, r0, &(0x7f00002c1000)={0x1000000d}) 2018/03/23 05:52:43 executing program 1: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x104, &(0x7f0000000000)={0x0, 0x6, 0x4}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) write$fuse(r1, &(0x7f0000000080)={0x50, 0x0, 0x3, @fuse_init_out={0x7, 0x1a, 0x2000400000000000, 0x4, 0x279b, 0x5, 0x1e9, 0xcbe}}, 0x50) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) mq_timedsend(r0, &(0x7f0000307ffd), 0x0, 0x4, &(0x7f0000fbc000)) close(r0) 2018/03/23 05:52:43 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000013fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000c18)={0x20, 0x3e, 0x100, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000a}, [@nested={0xc, 0x0, [@typed={0x8, 0x2, @u32}]}]}, 0x20}, 0x1}, 0x0) 2018/03/23 05:52:43 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000003c0)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x1b2) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff0100000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000664523011d7624e72acd5bd93900000000000000000000000000030000000a00000000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000000000000008000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x210) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/23 05:52:43 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000040)={0xffffffffffffffc0, 0x7, 0x7}) rt_sigtimedwait(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)={0x0, 0x989680}, 0x8) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x6, 0x9, 0x16, 0xb96b, 0x6, 0x7f, 0x8, 0x1, 0x46b, 0xc9, 0x97f, 0x400}) 2018/03/23 05:52:43 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f00000000c0)=@known='user.syz\x00', &(0x7f0000000000)='\x00', 0x1, 0x0) fremovexattr(r0, &(0x7f0000000140)=@random={'user.', '\x00'}) 2018/03/23 05:52:43 executing program 0: syz_open_dev$evdev(&(0x7f000000a000)='/dev/input/event#\x00', 0x20000000000, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x2, 0x5) utimensat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x77359400}}, 0x100) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$inet(r1, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10, 0x80000) 2018/03/23 05:52:43 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000140)) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000d26000)={0x0, &(0x7f0000818000)}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000000)=""/212, 0xd4, 0x40000142, 0x0, 0x0) 2018/03/23 05:52:43 executing program 1: r0 = socket(0x10, 0x802, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000040)='^wlan0mime_type//ppp1wlan0,+cpusetmime_typeuserwlan0*mime_typetrusted\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000100)='self\x00', &(0x7f0000000140)='/\x00', &(0x7f0000000180)='vmnet1posix_acl_accessnodev(,em0vmnet1\x00', &(0x7f00000001c0)='$bdev\x00'], &(0x7f00000002c0)=[&(0x7f0000000240)='\x00', &(0x7f0000000280)='&\x00']) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) 2018/03/23 05:52:43 executing program 3: mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000000c0)=@get={0x1, &(0x7f0000000080)=""/39, 0x8001}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x412a02, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000140)=0xfffffffffffffff8, 0x4) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000180)={0x4, 0x7c8, 0x8, 0x400, 0x9db, 0x0, 0x9}, 0xc) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) mount(&(0x7f000000a000)='.', &(0x7f0000000000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) 2018/03/23 05:52:43 executing program 6: r0 = userfaultfd(0x80000) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4)) poll(&(0x7f0000600000)=[{r1}], 0x1, 0x0) 2018/03/23 05:52:43 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000031ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x28, 0x8001, 0x1, 0xffffffffffeff010}, {0x6}]}, 0x10) sendto(r0, &(0x7f0000034f68), 0x0, 0x0, &(0x7f0000034000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r2 = dup(r0) write$selinux_access(r2, &(0x7f0000000000)={'system_u:object_r:fonts_cache_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x37, 0x30}, 0x44) 2018/03/23 05:52:43 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xfffffffffffff000, 0x0) fgetxattr(r0, &(0x7f0000088000)=@known='system.posix_acl_default\x00', &(0x7f00008dff04)=""/252, 0xfc) 2018/03/23 05:52:43 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)=""/198, &(0x7f0000000100)=0xc6) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000d1ffbd)={@in={{0x0, 0x4e20}}, 0x0, 0x0, 0x0, "000000092fd482fe0c84e8d02892a7239b5487351f35087ecc3c455ab89c7d1592a8b32dd879712104b296b39b2bf9e01a0ab977887e4efcf61e6799516905a69cc4a241ca12207634df5ea882899a30"}, 0x160) 2018/03/23 05:52:43 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000), 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001180)='/dev/vga_arbiter\x00', 0x80, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000011c0)={0x0, @dev, @rand_addr}, &(0x7f0000001200)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000001240)={@loopback={0x0, 0x1}, 0x4a, r3}) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r4 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="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", 0x1000, 0xfffffffffffffffb) r5 = add_key$keyring(&(0x7f0000001100)='keyring\x00', &(0x7f0000001140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$link(0x8, r4, r5) 2018/03/23 05:52:43 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0xa, &(0x7f00000000c0)=[{0x4, 0x9, 0x400, 0xfffffffffffffff7}, {0x3, 0x4, 0x3dbe, 0x944}, {0x3, 0x100, 0x40, 0x8}, {0x1ff, 0x6, 0x81a, 0x8}, {0x8, 0x1, 0x3, 0x1}, {0x1, 0xfffffffffffffffa, 0x9}, {0x401, 0x81, 0x8, 0x3ff}, {0xeb91, 0x9, 0x100, 0xb9f}, {0xfffffffffffffffd, 0xfffffffffffffff9, 0x1}, {0x2, 0x2, 0x3, 0x10000}]}, 0x10) fgetxattr(r0, &(0x7f0000000200)=@known='user.syz\x00', &(0x7f0000000340)=""/119, 0xfe63) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000280)={0x1, &(0x7f0000000240)=[{0x2, 0x1f, 0x7fff, 0x7}]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000000000)) setsockopt(r0, 0x2, 0x2, &(0x7f00000003c0)="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", 0x1000) 2018/03/23 05:52:43 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40, 0x0) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000fdb000)='adfs\x00', 0x1000, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00000001c0)=""/4096) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f000069ffff)='.', &(0x7f0000eb8ffb)='cifs\x00', 0x2000, &(0x7f00002f4000)) 2018/03/23 05:52:43 executing program 3: setrlimit(0x7, &(0x7f0000000040)={0x8001, 0x400000080085}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) pwrite64(r0, &(0x7f0000000080)="d7d3db1d4d989c0f3b97c270e6130effcc69bbf190a38275e875ec65de62df3f34cbff273ffd3a0fafea692d7086e9d42aab4b314012aafe10082ba7c95fa3f3a2ed", 0x42, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000380)='/dev/input/mice\x00', 0x0, 0x10507a) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x1f, 0x10, 0x0, 0xb9}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000480)={r3, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, &(0x7f00000001c0)=0xfffffffffffffcfc) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1) symlinkat(&(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00') 2018/03/23 05:52:43 executing program 3: r0 = syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0xfffffffffffffff7, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000200)=""/97) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x44000002285, &(0x7f0000000000)="b8f8ffffffff3affffc0c277fda5d61d00031dc5000200000000eeffade4b6fcb6bfe2d8b3181f16c14b2caf04") read(r1, &(0x7f0000000040)=""/36, 0x24) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000280)='net/l2cap\x00') getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f00000002c0)={'filter\x00', 0xd1, "5a5f278c1da788bac556f926b97cf0b2a2a0882ce5943f2a79b32ebb3595472531047505ed52032f643e9f9ff08f4b53763de041086c2e7b086bc2e0be229cdfab6242a8ce42eb242a0d854dd9e718bf16ff60e079b280ab769eadf047d81378b5b8f2e16f5bb333498b5d6b031eb1d452b315fe608250e96b450fa0b08930fb65872fbadab24964d29451e4366ef459c3b5ee2a4122566c7b4d83d3f3febc783869666e9dc064f29945e0c24d97d8341fd5d7a14a2792b6b9efd8010536ab3727ed066ce5a1ed33b6bc03dff0f654b041"}, &(0x7f0000000180)=0xf5) 2018/03/23 05:52:43 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) close(r0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendto$ipx(r1, &(0x7f0000000040), 0x0, 0x40010, &(0x7f0000000080)={0x4, 0x7, 0x8000, "e1374dca9b64", 0x80000001}, 0x10) 2018/03/23 05:52:43 executing program 6: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x802) readv(r0, &(0x7f0000000440)=[{&(0x7f0000000100)=""/1, 0x1}, {&(0x7f0000000140)=""/19, 0x13}, {&(0x7f0000000180)=""/110, 0x6e}, {&(0x7f0000000200)=""/12, 0xc}, {&(0x7f0000000240)=""/197, 0xc5}, {&(0x7f0000000340)=""/107, 0x6b}, {&(0x7f00000003c0)=""/93, 0x5d}], 0x7) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000080)='attr/exec\x00') exit(0x0) readv(r2, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) 2018/03/23 05:52:43 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="b1", 0x1}], 0x1, 0x0) writev(r1, &(0x7f00008d6000)=[{&(0x7f0000fcff9d)="e0", 0x1}], 0x1) vmsplice(r0, &(0x7f00004c0fd0), 0x100002d3, 0x5) 2018/03/23 05:52:43 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0xfffffffffffffffc, 0x4031, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x2, &(0x7f0000000080), &(0x7f00000000c0), 0x8) 2018/03/23 05:52:43 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdfe0}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x200000000010003) r2 = syz_open_pts(r0, 0x40100) dup3(r1, r0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000080)) finit_module(r0, &(0x7f0000000040)='/dev/ptmx\x00', 0x1) 2018/03/23 05:52:43 executing program 0: r0 = gettid() r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ppp\x00', 0x480, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000480), &(0x7f00000004c0)=0x4) r2 = syz_open_procfs(r0, &(0x7f0000009ffb)='comm\x00') exit(0x0) fsetxattr(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="94c5cd8c7027b661d9966b7733ec04fa05a7f5fbb18fd46798c39b226717f688227b73a140c629613178f98d868ff4d437a1651a4570967a330722753dd1c69d340a9c9647596ff04a058fe14cc5c0d4deaed10d868b58edac8807e1e44310080efc587a11b67ed6eb31529d87bd53a1584c8ee03d32b39c4398a17deb3df79d4bc39f76332c0372dcc57b46c4359f04b5d3f243f80111aa35fb3772a3f394ce0a954d285dcf88"], &(0x7f0000000140)='comm\x00', 0x5, 0x0) splice(r2, &(0x7f00000000c0), r1, &(0x7f0000000100), 0x800, 0xc) 2018/03/23 05:52:43 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000640)={{0x100000001, 0xb8}, 'port0\x00', 0x58, 0x8, 0x4, 0x20, 0x401, 0xfc, 0x5a8b33e2, 0x0, 0x2, 0x1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000c40)={{0x3, 0x2}, 'port1\x00', 0x94, 0x800, 0xfffffffffffffc01, 0x2, 0x100000000, 0xffffffffffffffff, 0x3, 0x0, 0x4, 0x1ff}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000700)={0x4, {{0xa, 0x4e24, 0x52d, @mcast1={0xff, 0x1, [], 0x1}, 0x80}}, 0x0, 0x9, [{{0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x20}}, {{0xa, 0x4e20, 0x7, @empty, 0x7}}, {{0xa, 0x4e20, 0xd1a, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, {{0xa, 0x4e24, 0xc14, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, {{0xa, 0x4, 0x8, @loopback={0x0, 0x1}, 0x4}}, {{0xa, 0x4e24, 0x7fff, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, {{0xa, 0x4e21, 0xcc200000000, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, {{0xa, 0x4e24, 0xf9a9, @dev={0xfe, 0x80, [], 0x13}, 0xffffffffffff0000}}, {{0xa, 0x4e24, 0x80000000, @remote={0xfe, 0x80, [], 0xbb}, 0x800}}]}, 0x510) r1 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="bf59151efbe404ca13d357a930b608445d72cf0cb1725e77eb0cdb1213a9d17aa9fa29a0cfaa35ba30e68ed36847c85d8e77ff380dd3e40804feb42129156d04aea7beabce81c0c2956eec053febac5c9c3882e9fdaf9bcbe419b554ddf99735bdd4aa2227642427bcae85e0", 0x6c, 0x0) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="6a9f40dbe3d425cfd0c18439f0790ba850cf55e5f8149c23389b1fae7a88630da78757e93013b40644ea725365a3de6fb591ba7fbc06a186c17153bd22c178f913c29b993eb85c6a7cfe01498ca4f8ea8e487591e5ee83da3349cf01c4708506082b1b2037c76e68374bf18bca8cdd6b218c698060ad85f2dab4ba755d45acef58fd86f22518d84e276489f813d8f9e472c8e0958dd0954d12a7747edc5570c8c842bc784394c567c4c4d1216b6eee8ea85b14d81a848132963256795993e1af195620e91bee84b8577a41b6cc83da0b7f01833a31860575d02f1f57d0ace3dcca617f644482e7d0b0d4b33c9516323a5518f3182bb2d8", 0xf7, 0xfffffffffffffff9) r3 = add_key(&(0x7f0000000380)='asymmetric\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)="c53563d0f121d7e06269c22c52fae02fe84dcc799d33b67e8282d62f81d675c362e511c55437952de41b", 0x2a, 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f0000000440)={r1, r2, r3}, &(0x7f0000000480)=""/156, 0x9c, &(0x7f00000005c0)={&(0x7f0000000540)={'poly1305-generic\x00'}, &(0x7f0000000580)="1d7197", 0x3}) r4 = syz_open_dev$loop(&(0x7f0000159000)='/dev/loop#\x00', 0x7, 0x480101) ioctl$LOOP_SET_STATUS(r4, 0xc0481273, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000001001bf3ffff00000065000000010000007db0e6f10efbf9a219d8f6aa6bd58d1c43473100e85026e7ff40f9b55bd1b3335d5bffff0001f3", "cfa40005000000f7ffffffff00000000000000ffb833220182ab867d00"}) socket$l2tp(0x18, 0x1, 0x1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) 2018/03/23 05:52:43 executing program 1: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffe) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syz+hller0\x00', 0x2001}) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f00000014c0)={'\x00', 0x600}) r1 = gettid() timer_create(0x7, &(0x7f0000000080)={0x0, 0x1e, 0x3, @tid=r1}, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000140), 0x4) close(r0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000000)) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) 2018/03/23 05:52:43 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup3(r0, r0, 0x0) listen(r1, 0x9) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000000)={0x2, 0x1, {0x0, 0x2, 0xfd7, 0x3, 0xffffffffffff803a}}) prctl$setendian(0x14, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)="29000000200019fff63d0014000000060200001615de00050000000406000a000000000000f9000008", 0x29}], 0x1) [ 46.121990] ------------[ cut here ]------------ [ 46.126784] WARNING: CPU: 0 PID: 7617 at lib/list_debug.c:59 __list_del_entry+0x14f/0x1d0 [ 46.135072] list_del corruption. prev->next should be ffff8801cb810140, but was (null) [ 46.143963] Kernel panic - not syncing: panic_on_warn set ... [ 46.143963] [ 46.151298] CPU: 0 PID: 7617 Comm: syz-executor3 Not tainted 4.9.89-gf361eb3 #62 [ 46.158799] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 46.168125] ffff8801cbcff8f8 ffffffff81d96069 ffffffff83a482c0 ffff8801cbcff9d0 [ 46.176102] ffffffff83c19300 ffffffff81dfd9df 0000000000000009 ffff8801cbcff9c0 [ 46.184075] ffffffff8142fbd1 0000000041b58ab3 ffffffff8418bd08 ffffffff8142fa15 [ 46.192040] Call Trace: [ 46.194604] [] dump_stack+0xc1/0x128 [ 46.199941] [] ? __list_del_entry+0x14f/0x1d0 [ 46.206058] [] panic+0x1bc/0x3a8 [ 46.211049] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 46.219249] [] ? vprintk_emit+0x3ad/0x750 [ 46.225017] [] ? __warn+0x1a9/0x1e0 [ 46.230277] [] ? __list_del_entry+0x14f/0x1d0 [ 46.236390] [] __warn+0x1c4/0x1e0 [ 46.241465] [] warn_slowpath_fmt+0xc4/0x110 [ 46.247405] [] ? __warn+0x1e0/0x1e0 [ 46.252654] [] ? sg_remove_request+0x70/0x120 [ 46.258771] [] __list_del_entry+0x14f/0x1d0 [ 46.264711] [] list_del+0xd/0x70 [ 46.269696] [] sg_remove_request+0xa3/0x120 [ 46.275638] [] sg_read+0xa2d/0x1470 [ 46.280886] [] ? sg_proc_seq_show_debug+0xd90/0xd90 [ 46.287524] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 46.294508] [] ? sg_proc_seq_show_debug+0xd90/0xd90 [ 46.301144] [] __vfs_read+0x103/0x670 [ 46.306566] [] ? default_llseek+0x290/0x290 [ 46.312508] [] ? fsnotify+0x86/0xf30 [ 46.317842] [] ? fsnotify+0xf30/0xf30 [ 46.323264] [] ? avc_policy_seqno+0x9/0x20 [ 46.329118] [] ? selinux_file_permission+0x82/0x460 [ 46.335756] [] ? security_file_permission+0x89/0x1e0 [ 46.342477] [] ? rw_verify_area+0xe5/0x2b0 [ 46.348333] [] vfs_read+0x11e/0x380 [ 46.353579] [] SyS_read+0xd9/0x1b0 [ 46.358737] [] ? vfs_copy_file_range+0x740/0x740 [ 46.365110] [] ? do_syscall_64+0x48/0x490 [ 46.370879] [] ? vfs_copy_file_range+0x740/0x740 [ 46.377251] [] do_syscall_64+0x1a4/0x490 [ 46.382934] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 47.548458] Shutting down cpus with NMI [ 47.552919] Dumping ftrace buffer: [ 47.556544] (ftrace buffer empty) [ 47.560225] Kernel Offset: disabled [ 47.563851] Rebooting in 86400 seconds..