[....] Starting enhanced syslogd: rsyslogd[ 15.940646] audit: type=1400 audit(1520843498.058:5): avc: denied { syslog } for pid=3997 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 syzkaller login: [ 19.411626] audit: type=1400 audit(1520843501.529:6): avc: denied { map } for pid=4136 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.10.13' (ECDSA) to the list of known hosts. 2018/03/12 08:31:47 fuzzer started [ 25.756138] audit: type=1400 audit(1520843507.873:7): avc: denied { map } for pid=4147 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/03/12 08:31:48 dialing manager at 10.128.0.26:45787 [ 31.073142] can: request_module (can-proto-0) failed. [ 31.082310] can: request_module (can-proto-0) failed. 2018/03/12 08:31:53 kcov=true, comps=false 2018/03/12 08:31:56 executing program 7: syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x7ff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0x3}, 0x8) r2 = eventfd(0x9) prctl$setfpexc(0xc, 0x3) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000180)=@add_del={0x2, &(0x7f0000000140)='ip6_vti0\x00', 0x1000}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000000200)={{0x2, 0x7}, 'port0\x00', 0x41, 0x10800, 0x52, 0x8, 0x59a80, 0x800, 0x2, 0x0, 0x4, 0x4}) readv(r0, &(0x7f0000000500)=[{&(0x7f00000002c0)=""/54, 0x36}, {&(0x7f0000000300)=""/205, 0xcd}, {&(0x7f0000000400)=""/203, 0xcb}], 0x3) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000540)={0x8000, 0x8000, 0x7, 0x653, r1}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000005c0)={r3, 0x1ff, 0xffffffff, 0x3, 0xe8e3, 0xb6}, &(0x7f0000000600)=0x14) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000640)={0x0, 0x0, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000680)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000006c0)={r5, r6}) r7 = socket$pptp(0x18, 0x1, 0x2) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000700)={r1, @in={{0x2, 0x4e24, @rand_addr=0xcebc}}}, 0x84) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00000007c0)={0x18, 0x10000000, 0x40, 'queue0\x00', 0x55c6}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000880)={0x1, [0x5]}, 0x6) r8 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000008c0)='/selinux/policy\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r8, 0x6, 0x1, &(0x7f0000000900)={0x2, 0x5, 0x19d, 0x7, 0x200, 0x0, 0x6c}, 0xc) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r8, 0x84, 0x79, &(0x7f0000000940)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r8, 0x84, 0x6d, &(0x7f0000000980)={r3, 0xa5, "2a73c0db0a4204d180b299e908c3e4958faf8e442756ad36e10c78a8795a53a5eb05f6e62ff8f719efc0bde8542befe9784ec3c4f92e7914fb675e6007144e6347c16e16ec39332ea003f3a8b20406da0cb3e4fd708778a622e12d84d64fef43acfde8e93231c79e147dfa538e31e1e7a7726e340f6c0620162ed9db7cc6749d2b8ab9fcee0694a9c3ec1037b859291c8bf2eba2ed75054ec9648ac566486002fbdd9caa19"}, &(0x7f0000000a40)=0xad) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r8, 0x84, 0x20, &(0x7f0000000a80), &(0x7f0000000ac0)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000b00)={r4, 0x6, 0x30}, 0xc) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) getsockopt$IP6T_SO_GET_ENTRIES(r7, 0x29, 0x41, &(0x7f0000000b40)={'security\x00', 0x34, "61c6fb11fae3a620caffd127a9b323e80f9c304aecfed5772deb744c8aa1274cd5499ebbec54250865614a51e23eb5b2a35a9768"}, &(0x7f0000000bc0)=0x58) r9 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000c00)='/dev/autofs\x00', 0x300, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000c40)=""/4096) ioctl$sock_inet_SIOCSIFPFLAGS(r9, 0x8934, &(0x7f0000001c40)={'ip6gre0\x00', 0xfffffffffffffffe}) 2018/03/12 08:31:56 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) renameat2(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00', 0x2) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) pwrite64(r2, &(0x7f0000000180)="4d069c88161f871204868057fa1b3471ce3890a5db9bca5ad410349b3632fbdcb68d94a768290374033f918768f6ff52eaf63cc16130ab0adc79927867338dd5bfbf72c9c00c4fc79f26097eeb381f3dbbd9d2a98fbbe6ab3aff11f9e3b09fa9ac911b1f3f629c255358fe3968e6c66e958dd0769917c2791c3c5d38981aaf013345e21609d362200c106e8b0c9603898b5692252de7fdda45ee34cf18567fa81587d72d36d5b56281a3b1f531f588acc4d610a9d1d9d1eb6937448ef7b1bb7f6ed68f359630f1612d720c0f3f3993d51060dc17e15dca6e82f449eb7b50e6609669ad046a26dd0f618f7132abaca3d64120180dc9a27c1dd5e871260283054fd99b2862133fb1345029d6b334d149553e36bdb5527e2dd4194587e6d8327b14b67749bd04ac199fabe25a358daeff95b0597fdfaa29648549e522f62b17231b08c9e3069175deaccf4f791f186d2f168e56449e7f408ed55d743c2b3ab3383e9ebf39dcb6bda3685e3c157025441bf8b7e0f2701c17b7968164859eeae0b0c53db1777a92e1f4f3eb81a02024ec962151fb86541daa14a77fce6dca34ccdf24dfdfc9270182606e8555a26fafa95df17f230d31189f715493aa78c4986bfb9aaffdd0eedba7a0a65e525a0528b184c821d6f40d77281ae1b9500e84b111ed0c962f43f823b79472181796f8fa3fedd8a11aa6cdac7a42aae0504fc5ba20b23e1a9b6347e01c73d65bca93ac22bff8d837b6aa4ae56418f58da61596adaef386f4e58bb742150c917f51c9d6e122d00912f040981381bf49c6799a9b700879e73d2f36783331b992a64330fe9189f0a10540defcaac95db1da57828124aff37d1c2bdf5bbe0752925cddcc37466f2507772e6514788017787893d84ba32121d1854c885b991f8cbbd613ebed94e9339abc7a72d9ab3eecd16d7ef90854b2c255e1c3c446616c72b3cd884c590354099bfeb28959e2e82d9b6e964e851f4e530a829b434d94b4c4c4ad92e3e1aa5ed990277f746a059e20bce2bb8af21fd8b3b70e03edfee1d94826f127db1b1bb49b7963295570e02091da614ce6ae4f79e7025f7848dca362ddc34d914580ba42cd77152a443520b208dc0d9f598a5edd3f66aec7ec407ad6c646679ab555d0408403e7d0fc6c140d848e85c83c4426c8826673bff5abbef09120d937ac454714debb07553dff1baf4e8e7a176a338296d9ca3c2ea2f13b5cfeaddbb10bb7526d0431b4dae032d9ebdc6bd7e4c4a56ac283db7ec0eb69c1911fc25ad2c966faa2b6d12b042b3284fda5d6a0f8091705b8053c64a081034e8aeabb20e69e127684c951ac25624486ef42cf2809b4870d3b93a75b378e3f1785508cd8830774c93b460beb750b5f654c4b45283331cec25b2417429efa074cfa920c3d83dbafdfb5fa04b394580aa8f680c7f45ff210e7fbd97a592d5057f3418e173004bc9557ac6b67256daa607c14b7716ec655ddebb6dd7c75e61920ddc158662e68a4813ce2a6603da3d5646894b77f96761f6667be4d1a332bc92024a9809ca51bc0378313a024811a8da226009b727028fc6666fa53f9566b9c1e1b8e86aa590ec38cf27b6f1080e779875654518c54f147b86546f4f9173f912348e57d5bbda1baa6c73acc96cbbe58ffeb80dbe63cf56e396e7489f301617d5e643d8f4b19d1f79aa1f5590b7c429c2bcdac3bc513a367c2c16901e67d8b81204cd9829fadf441fbf732420ad6c04c06bf2efdc81fb1cfaa95eb0ccc5773d0a47ff10721581420c6b8f5f6e092b477a54538cbff8a378b3061a20bdbc778dbb9771ba94e5041b8f565f197d72ce286323f20ddfdad7e89dbe4abb6ee0268bb3f1540d9640352a8003cc54604fbea501ebffd7e3b21b95bc359ef99b4642aa1b63db1bba9a772913b1b0237b043889caa40b584e1e98cc90fb16b16ff9dcaf7300404c4e903b6a9b7a9337168239ba1bdd0246b9449b298226a32e11dd76d27f35e1c9ab927094718f9ea4adbca14aca630cc740224fae5e16e4aa13f55c16a17f07da1b41de83ab54e4d2f91493f60990eb3cb0a6384047a317abf95391f34d887cc5a17761e5aba30c69ab5c05dbe5a0c28445a837199abbe7b0dc1cac12a0d98dff1589be817c94c4bbc37d082a655a224c7a81a622c257ebe325a8113b8c62f30f4ece5284901b42bf4b7012abc62a9baead15805c9c631f899f20fbb229eb88facb580b5f253162bb6a1630ec8208b6085029734206a5b60dc89a3f5f19c19510abcbffd683b7953f34d48bc3549acbe78af089a837936f47d91dd94df8febcfcdb4e5a52121bc1cd33c6d482b7344bc7532b05993956d86afe64e3dbc7e7e298a9afced34d50410931fc0add19088169c312f4670aed647057d069434d050b0681a1ee43169f50e6f2359e26390188bef12dd1a4fa0afa14686fde55d7c28945d25182710f7f5a08b407cb2a68a2cd958ae09bed7c00025bfb2f452810640898402fb3d1761e58a11d97f23c1158e73c62d4d0922853ed63fbe994ee10a93326fe17912fccd1bd7c9ae9d1d3f86736bf5078f4deb0a6bb5117143824a093b2c5997c69900c0f874036fb35bc2e2ccb658cc664f60873e23f70d1534b347119382de17b8fad95f52416e3e1b9b37d5e55195f34a2dcadd842fbbc52376ac64560dc9f0c18fe86aceccaa7464c71eafc8cc7a326f8006cc730ad6a5288741b31e217884585acf5bb48babd19f5b7b7cfd64ac5358b18ec49ec5f74a61640f4143bf44a3c0828bb10ef74906a23e7586d49252a6e8f3e2d50b0e0ced50126894dc75f3c887d1f9d4210a6a219ea32ea09329a6d7b1497b29d7be62ada4a604a7c69280b850d6d0aa4b008ac6a1f8b1d2b48ca8fce11f85ac86c9679aea3ab1922f28e41688be71d36d6889fdf9e8efbe5f3cd2657d8d2e47db6d03ced1f5c652cd826b26ea071cd1056ad1cf01dc57317f87dc095f44be3b0535cd31dd695bc2be0ef3b57e19add3fb5bc890bb89556cd93b9d4043de789792acc282f6e1ca67c9d136be3c4ce2f5d13c30e682851f664f2865ceb987c1e104c0db6696027fae5c7e4d3025c3973183156ee46d4813a23921b9ada5c2b630383d2fa1c23b75cd86b924a9bc932ae2b8eb0db47fab11cdbaf3c8de273ab97f2e9fd5dde5322944538977f7c80ab0ffa8477b5519c35724090f254d5b1d3f80830858a7dd1d22572a2e26940c864d8cbcf77e107e352f1a43f7c1c728feac17b0c8071efa7149623bceaa8c2d4a14931baa2349fd7a523c824206fe66296e121af3656f5b7610841b8455f9767482ced21be9b5745c219fab7c8b2afdaa084191b75f2350071de0b681831a20c12a484ddfb5f1f2f2f8cf88ec5cfdd804578313baf41671c61c87dbbbb5b03d10fa50604149e0c17d55355dd16184a947b79706427fb2308bc04cc0e7eefecf7a7f36e47373372878cf350628e49d90ad01ba28912aa297b55aa724173871a87f220872a77b4a3cf9105a1e1bac6fd78770af1273b0312a2c1067da83e4896e0fa4874cd9133aa404e2f111cebce778ced623097eeca3dc5a77764582947ea72b78f30b2fd9f803599a1fbcd7827e469b4beb51b441e0748d7673da889b8249b3b0bb0ff9ceaa5c6ff71df48d759380101f1fa22897735c650f2fb2750a8ed05ffd8f1c841504128916a4aec25c0742f29e5a8c35c98e5c7903e8312b34db00ce5553421b7e001c02dad16c5e7e6439a56db112b4799f2ba38528f76c03e4bc49d7c5eb9cb7eeff61847bc4ae20323d6b58d5bd630f1bd588cf22b8c8f74b8bc618bd02d811818f87bd40d39cf04e438eb5856bb2a551a1843a8e44f9de63b63d80fd16f021e62cec2134e3c2577c502116b4b43429722c0661da2b55d9e8bbb97d42eb425a32b74a935f9040529d1130f1a948283fa93d24b23e6f5efee1aa0fff5a3877635aecf0fcb097fe303a415d5bb0313bd09b33782621d8e0803e12707d03d75f68c08c855b3166a266c2bc0233df5ae5d7b4dc86b44ba76c843d9d310fc8671d7db137b48a193ed8c366ab0fe08197752cf32234e041d2d457688e907e5b510b4548c38c9447dff3f35cdaade6051c493a7871656415a017ebacaf4d39885b35fe761a7de0086afe6a690e2a5bf1b8510b12640fe6a0001aa897a7c03a2bf0a7198378f7287b9f44f2f5f59307a97562fc6289ac6873c256b7100f6dd7036421a397449953c27aa0f7b6670ec194b70a0793ac4974fdef9872948d4a7176f5fe14eaef813cbeab8cd98330735184856bf58bbe789653477f3f21189166d51cbc5f68220d59b86754fb8f8eacca28eb631afa0f469821c7d070d9b96365ce57ac850d9544d3453c844f57c6821f8f77879092ed9ced36b54a2cd5d2608a7fb86e207bb8be78c6196353fc0b7454194654c1590bae2acf9bd2566a912403ecb0716d2f4cbc539d1854539d03d97ccf0f92ecbad63aff6ecf7b753c108a68f6feebf497e8698358a315aa6cbccf6ddcb0f3a95adc29ac927e748c3bc90bba7876ce551e9c7ab494625c21eb89461ac761b93576fd7bdf59a7d320f3c34be749c5f3621864647ed5d240baf1b67d1ee9b7dec0cf3bc9c24b2e7d85b3003ed3ad306ff906f531c539ab10cbaf00e51f2fda051aea73bfa4f487a3d865494831545c97ed84137bb869f037cd82b0cd16d188c20d01ec5d9b9db245b7b2cd0faae0180d4946e7307a7be31f4cc0facf181a02811fb114f61eff9b166d0b1143c50bd2d1ba47dd80fc7d7607e83d05c309d2a7f8185d9f6afde8251844fe0c0bce8d91aaaead4a085fc2cecc0c97c8edd43427810ca1a873dd2c7d9993650d81dc532e7853783f316b6510363d313f4469c3dbd59fd11d9db42ac52853489dcb97d5f92da4e10f6642eb6b41db384ba98c52eda2c178527dbc8769b9c5b07b08a16bd2a702f90291c2bf4d9a30faa0a9500393ff6cd47ec9791fecbdec6a3ff006791fb555db4d1cd22c4999e794de5b308cfe3c825d16dbd1c55354a8726f3a100fd6f48992e19b3a43397a99cdf951f2a6b659f976317bee7bbfa748ddef87d17bf32b59519b3f1f163ea9fc1fc08ea461eb20a0f6905c2e6a1356b4d90a6c460e19176b0e3350b5ca8c759a9e7e62c74a77c75c78bf73d343fcb62900ce6b99268e07603a6bf923643d21a7d3aad634baf0aba4bef4e22926923ea5c5fb2ebb2ce0ac8ea2e57cb81ab0cdf15ae82d1154dbbf0a40142c6820b03c0b1092c9c32232fc5157909563ce8d18245fbcf2e5de29ba87af8f3936debec1ac6c5c4e963dc35bd20d34a61ad5dcbc56c989f8d7b1febe61d83301ff923ac2d74085099f4fef8896553e01211d35972aa939acccb66cc9103104f9af50a1d6d5b19f99d4a75a545b1ed8ca703321753f31b98a0172c90c6a860ec1f4e116596d5c18e09bb89a19725edab050c1bc7a99ff5b0e718859b3fb951b5d8b4e93c45dfc5e943cd5d1e42695275595da7ade06b4be299b20133302decdd7453c6e64dae4e7b0b724e2644c6ff378dcc37bca38d9cee43d21e89b084d970697d5aaf5d374e354b74cc73af28cef6f5e0d46deffa0951448bead005ea299047b54311ed8029dad39e4259507e8c110a9df28987910d39c9b6b1a4a5af1c28d7e89e6d216316b8a7f7688d868d2b7eefb05abcb59745a3082bdbfd0fc7b8012d2986e7022644a664b06295236a0099f6710c878f31684efcd7b258e59b4f2f32be74588dfc775d182c6e410aa1f9847e51a927c0e205b2cebc2491ccc", 0x1000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001180)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}], 0x10) pwrite64(r2, &(0x7f00000011c0)="7ea9e4d8f06187903dae8f48b2ed8ad4e87b583b588e213a1154423c71f81ae92e225176eecf3972149dc6e479081a7eb60732d335d9566d7ddbdb7eea", 0x3d, 0x0) write(r1, &(0x7f0000001200)="eda48db71cd67fa714940387b6a36d683082e81dd97163fab7090ddb2361d6190e91f34ecf07c9cbbc576565f8b0ac810dc75b9454a6955299487b6dc329737b85c5", 0x42) r3 = openat(r1, &(0x7f0000001280)='./file0\x00', 0x14400, 0x2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001340)={r1, 0x50, &(0x7f00000012c0)}, 0x10) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000001380)=0x1000, 0x2) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000013c0)=0x0) lstat(&(0x7f0000001400)='./file0\x00', &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0186405, &(0x7f00000014c0)={0x100000000, 0x0, r4, 0x500000000000, r5, 0x2, 0xffffffff, 0x6ac}) ioctl$TCXONC(r3, 0x540a, 0x724aeb57) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001500)={{&(0x7f0000ffd000/0x1000)=nil, 0x1000}, 0x2}) ioctl$TCGETA(r0, 0x5405, &(0x7f0000001540)) r6 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r6) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000001580)) symlinkat(&(0x7f00000015c0)='./file1\x00', r0, &(0x7f0000001600)='./file0\x00') getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000001640)={0x0, 0x5}, &(0x7f0000001680)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000016c0)={r7, 0x49f, 0x1, [0x1]}, 0xa) fcntl$addseals(r0, 0x409, 0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000001700)=0x6, 0x4) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000001740)=0x1) r8 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001780)='/selinux/avc/hash_stats\x00', 0x0, 0x0) recvfrom$unix(r1, &(0x7f00000017c0)=""/242, 0xf2, 0x42, 0x0, 0x0) ioctl$int_in(r8, 0x5421, &(0x7f00000018c0)=0xfffffffffffffff7) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000001900)) 2018/03/12 08:31:56 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f0000000040)={0x2, 0x5, 0xff, 0x7398, 0x2, 0x6}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) r3 = dup2(r2, r1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x37, "4aed30181574bad8fa15be05903be808fb991c2203d05cf5ddb57560ba482df7a232f5079ff0498fb9f2dabe0b260b7ccf300958957111"}, &(0x7f0000000100)=0x3f) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r4, 0xffffffffffffff01, 0x4bd800000000000}, &(0x7f0000000180)=0xc) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)=0x0) getgroups(0x3, &(0x7f0000000400)=[r6, r7, r8]) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000440)=0x7fffffff, &(0x7f0000000480)=0x1) mq_getsetattr(r2, &(0x7f00000004c0)={0xfffffffffffffff8, 0x7, 0xfffffffffffffffc, 0x101, 0x7, 0x1, 0xffffffffffffffff, 0xffffffffffffff80}, &(0x7f0000000500)) getsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000000540)={@broadcast, @local}, &(0x7f0000000580)=0x8) fstat(r2, &(0x7f00000005c0)) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000640), &(0x7f0000000680)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000006c0)={r5, 0x3ff, 0x30}, 0xc) setsockopt$SO_RDS_TRANSPORT(r3, 0x114, 0x8, &(0x7f0000000700)=0x2, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000740)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@mcast2}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000840)=0xe8) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000000880)=0x2, 0x4) getsockopt$inet_mreq(r3, 0x0, 0x23, &(0x7f00000008c0)={@multicast1, @loopback}, &(0x7f0000000900)=0x8) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000000940)=0x6a8, 0x4) r9 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000980)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_FPU(r3, 0x81a0ae8c, &(0x7f00000009c0)) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000b80)={0x1, 0x85, "b3817e4285a5f125ccb8a9ea85886e6fa564fc43325a66455b3b6411489186e172c09738f854eaab6d7b2d1e731f74ddf8efdb6ac313e434ea90001fecc760068b36de609202e3b5a6ad992e37fde399bd9fe104004d1d083464584a37f1d391a5bf3883d3d5ade7067527caca48a78e1d28cefec47d960bb807d01aced107cb67a2ec9841"}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000c40)={0x800, {{0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, {{0xa, 0x4e23, 0x7f}}}, 0x104) write$selinux_context(r9, &(0x7f0000000d80)='system_u:object_r:pam_exec_t:s0\x00', 0x20) ioctl$VT_ACTIVATE(r2, 0x5606, 0x3f) r10 = add_key$keyring(&(0x7f0000000e80)='keyring\x00', &(0x7f0000000ec0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) request_key(&(0x7f0000000dc0)='.request_key_auth\x00', &(0x7f0000000e00)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000e40)='/selinux/avc/cache_threshold\x00', r10) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000f00)=0x2) 2018/03/12 08:31:56 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$TIOCNXCL(r0, 0x540d) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="7f36c96a5a5a8deca0e72a60b93503a26e5a8288b73d7eabebaa093da5fce421b9d99d093077b54b4c6ab04f3a0bdd60397d718f1c2c5dc7f8583d60be8e5d1d7267ad4e86d16a417d7302bbe7decdf7528951699a19", 0x56) io_setup(0x9, &(0x7f00000000c0)) mknodat(r0, &(0x7f0000000100)='./file0\x00', 0x100, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000240)=0xe8) ioprio_set$uid(0x3, r1, 0x6) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000280)) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000300)={r2, r3/1000+30000}, 0x8) setrlimit(0xd, &(0x7f0000000340)={0x7, 0x4}) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000380)=""/22) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f0000000400)={0x7, &(0x7f00000003c0)=[{0x8db, 0x100000001, 0x4, 0x10001}, {0x8000, 0xad7, 0xffff, 0xfffffffffffffffc}, {0x4, 0x8, 0xd26, 0x7fffffff}, {0x4, 0xdf0, 0x6a4, 0x5}, {0x1000, 0x8, 0x8, 0x7}, {0x2, 0x6, 0x0, 0x7}, {0x4, 0xcf, 0x7, 0x401}]}) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000440)=0x4, 0x2) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000480)) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f00000004c0)={0xffffffffffff7be7, 0x5, 0x20}) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) fremovexattr(r0, &(0x7f0000000500)=@random={'osx.', '/dev/audio\x00'}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000540)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000580)=""/49, &(0x7f00000005c0)=0x31) setrlimit(0x8, &(0x7f0000000600)={0x22, 0xa7566bf}) pwrite64(r0, &(0x7f0000000640)="a77a7ce6df988e6f2e6347b937d6da2111510aab075d07f373e7a179154a15e7a1d5685fe1e5fdb5ae7ee2a3d5c16c2915151bb73714c896348376b3c9a0a4d9cdf5fe3224441581964b39c01d240cefb11c08979c4cd2b2e9069eeb24a9a3de25a4ed06", 0x64, 0x0) write$tun(r0, &(0x7f00000006c0)={@pi={0x0, 0x99ff}, @void, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, @empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=0xffffffff}}, 0x20) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000700)) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000740)=0x7f, 0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000780)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, 0xa, {0x2, 0x4e21}, 'ifb0\x00'}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000008c0)={r0, &(0x7f0000000800)="8e5b53dafcd259dfd2c8c68c327f851a464696a5edae29c4dad48c5f9c1a0587683c7f0b56015f772313e84cf715197421503bba55dd15", &(0x7f0000000840)="57967b1e41f7ff671c36fdf829e23dbe13291e52db36ce2c2863a0fb34094fc3667693479b48c674159eb34e0cc355b83a8c9441cc740a5d1e7dfb1542215edf70d9d343d8fa01b105521eaf1788225d0aec739a176facb174fedf90c685d1abf4f2059093344c3665364def5347398a89ecfccfad3c4fcede38", 0x3}, 0x20) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000900)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000000940), &(0x7f0000000980)=0x8) r5 = add_key(&(0x7f00000009c0)='rxrpc\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000a40)="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", 0x1000, 0xfffffffffffffffa) keyctl$restrict_keyring(0x1d, r5, &(0x7f0000001a40)='.request_key_auth\x00', 0x0) 2018/03/12 08:31:56 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00000000c0)={0x8, 0x2, {0x2, 0x0, 0xaf, 0x2, 0x6}}) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000140)={'broute\x00'}, &(0x7f00000001c0)=0x50) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000200)) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000240)={'filter\x00', 0x1000, "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"}, &(0x7f0000001280)=0x1024) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f00000012c0)={0x80000000, 0x1, 0x3, 0x0, 0xfffffffffffffff9, 0x7}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001300)={0x54}, 0x4) sendmsg(r0, &(0x7f0000001640)={&(0x7f0000001340)=@ipx={0x4, 0x1, 0x100000000, "07d8e1501a86", 0x2}, 0x80, &(0x7f0000001600)=[{&(0x7f00000013c0)="4f1a9779c88007ec50d4e4049ddcb30408c20fb865dc88cc70980e1225155bada802f978f2bc2e4de97fe1de874138d75e34b5d081d1aaa314c88b083afab21ec165ab3972b10ecdff51a6545b3f6b", 0x4f}, {&(0x7f0000001440)="9c3d86fc2caa6e0a9dac50d0111555cc9b16b8765a5516b129967e57a7a823d315926ce897deb4b9135ab6f03e6cb257f8e46f0d2b4013f80084f94be276effb88c1701a4992ecd0716e9186b36f291ae934ffe8b9874f1048c038df8c83fbd4c80e49956ed9b6ac17a56031c824b32245", 0x71}, {&(0x7f00000014c0)="0d8aaf561cffcf37c4c250c5ce65c39692cf66724718d9e0abe41af2d0bb2493b0e469478818b425a6a487fa66a845616f995537afb08a72cc6a8e07e2cdd57517b0a4ac61", 0x45}, {&(0x7f0000001540)="4427f2857becd269570970ff20220db551d77cd37c2b00cc103b6c73eaccdeef74806d4169c1edbbc5c4c01ff9bfa9640e631b442397b80b6f9bafde95588bc5ff3e5d1add0932a3e588c7ad9ad18471398793830b019095226bda3f", 0x5c}, {&(0x7f00000015c0)="dad4b571bc4d7795622bcd15cb2e7b01abd3ddb5c5d7445828b85fdb8870", 0x1e}], 0x5, 0x0, 0x0, 0x1}, 0x20004010) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001680)={0x4, 0x7, 0x1, 0x3, 0x6, 0x1, 0x40, 0x1ff, 0x0}, &(0x7f00000016c0)=0x20) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001700)=@assoc_value={r1, 0x992}, 0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000001740)=""/10, &(0x7f0000001780)=0xa) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000017c0)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000001800)={r1}, 0x8) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000001840)=0x800, &(0x7f0000001880)=0x4) getgroups(0x9, &(0x7f00000018c0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) setgid(r3) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000001900)={{0x8, 0x1f}, {0x7e, 0xfffffffffffffffb}, 0x10001, 0x0, 0xffffffffffffff01}) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000001980)=""/22, &(0x7f00000019c0)=0x16) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000001a00), &(0x7f0000001a40)=0x4) bind$ax25(r0, &(0x7f0000001a80)={0x3, {"7a8fda1e8a4319"}, 0x83a}, 0x10) r4 = accept4(r2, &(0x7f0000001ac0)=@un=@abs, &(0x7f0000001b40)=0x80, 0x80800) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000001b80)=0x3, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000001bc0)={{0x10000000000000, 0x6}, 'port0\x00', 0x40, 0x10, 0x8, 0x9, 0x3, 0x7fe0, 0x7fffffff, 0x0, 0x0, 0x2}) connect$ax25(r0, &(0x7f0000001c80)={0x3, {"32b5d59a652dcd"}, 0x6}, 0x10) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000001cc0)={0x9, 0x0, [{0xc000001f, 0x7fff, 0x4, 0x501, 0x1, 0x7f, 0x7}, {0x2, 0x2, 0x4, 0x7, 0x6, 0x5, 0x2}, {0x40000007, 0xffff, 0x1, 0x7, 0x1fe0e85d, 0xfffffffffffffff7, 0x4}, {0x0, 0x3e0d, 0x2, 0xfffffffffffffffb, 0x100000000, 0x10000, 0xc7}, {0x80000000, 0x8, 0x1, 0x5, 0x1, 0x7, 0x2}, {0x8000000b, 0x1f, 0x4, 0x4, 0x9, 0x1, 0xffffffff}, {0xc0000001, 0x6, 0x2, 0x0, 0x7, 0x1, 0x8000}, {0x4000000b, 0xffffffffffffffe1, 0x1, 0xfffffffffffffffe, 0x401, 0x10000, 0x5}, {0x80000008, 0x4, 0x2, 0x9, 0x8, 0x7, 0x9}]}) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f0000001e40)={0x80, {{0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}}, 0x84) r5 = getpid() perf_event_open(&(0x7f0000001f00)={0x0, 0x70, 0x967, 0x7, 0x5, 0x0, 0x0, 0x0, 0x2004, 0xe, 0x0, 0x8000, 0x8, 0x17c8, 0x8, 0x44a4, 0x9, 0x7, 0x3, 0x800, 0x584, 0x0, 0x20, 0x9, 0xfffffffffffffff7, 0x3a5f, 0x0, 0x200, 0x0, 0x1ff, 0x2, 0x8000, 0x4, 0x8, 0x0, 0x3ff, 0x5, 0x8, 0x0, 0x4, 0x1, @perf_config_ext={0x576, 0x100}, 0x840, 0x4, 0xffffffffffff1d55, 0x0, 0x9, 0x8, 0x8001}, r5, 0x101, r0, 0x0) [ 34.586145] audit: type=1400 audit(1520843516.703:8): avc: denied { map } for pid=4147 comm="syz-fuzzer" path="/root/syzkaller-shm077945054" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 2018/03/12 08:31:56 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfffffffffffffffa, 0x2) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000040)={{0x800, 0x1, 0x5, 0xfffffffffffffff8, 0x1, 0x100000000}, 0x7, 0x3, 0x7}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) ioprio_get$pid(0x2, r1) ptrace$setregset(0x4205, r1, 0x7, &(0x7f0000000140)={&(0x7f00000000c0)="feec1dce6a68228ec97a9170ba88af7ab95b7e2204610f0916579a6e11555be30e247b9d2dca5324d3bea089101d838dd6c9f7b36c8eab82f516f3ee2a258a633f6489d627de742cb5f44b768174d8c6d7fa883b2961d57133e7992a3eb0dbf1c1dd09550d10b5f2d3b4ad9c6d309e", 0x6f}) ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0xfffffffffffff1e1, 0x76}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r2, &(0x7f0000000240)=0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000280)=0x8, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) open_by_handle_at(r0, &(0x7f00000002c0)={0xe6, 0x13f, "48d09ca702ab163cc6a486f0db5306ad06ef4c9a32c31dfbcc8de00a96384f60189eb012803323827fa3e0105f3e904638f52ecc71130213fd9116017e2c3e76094f70e9e0d6380b7247252e12cc07b758814cdbc0ae80ee23a87f85df3c629047a8b061f687b6f1f789212944b36ef906ea7ececaf51016c0cb47fda5d222b86964048f61b93b83d608d260157bd413c6d268856c6602cf81dd69bda9636a71084df40001dd69510145f9d1c5d4e8fb407d002dce34e5599fabeccba889c4097ed670b44e284a4c776698e6ba09c3b9c2d9691d1705ca88fbbdecb57b75"}, 0x80) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000003c0)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f00000004c0)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000500)={@rand_addr=0x1, @dev={0xac, 0x14, 0x14, 0xa}, r4}, 0xc) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000540)=0x6, 0x4) prctl$seccomp(0x16, 0x2, &(0x7f00000005c0)={0x4, &(0x7f0000000580)=[{0x7f, 0x3ff, 0x9, 0x8}, {0x8, 0x101, 0xffffffffffff0001, 0xffffffff}, {0x0, 0x7, 0x2, 0x1000}, {0x9a, 0x1, 0x4, 0x20}]}) getsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000000600)=""/77, &(0x7f0000000680)=0x4d) r5 = syz_open_dev$vcsn(&(0x7f00000006c0)='/dev/vcs#\x00', 0x75, 0x8002) r6 = syz_open_dev$vcsa(&(0x7f0000000700)='/dev/vcsa#\x00', 0x2, 0x81) ioctl$sock_inet_SIOCSIFBRDADDR(r6, 0x891a, &(0x7f0000000740)={'nr0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000780)=0x40, &(0x7f00000007c0)=0x2) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000800)=0x7) ioctl$int_in(r5, 0x5452, &(0x7f0000000840)=0x8000) fadvise64(r6, 0x0, 0xff, 0x2) ioctl$KVM_GET_SREGS(r6, 0x8138ae83, &(0x7f0000000880)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000009c0)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000000a00)={r3, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x0, 0x4}, &(0x7f0000000ac0)=0x88) sendmmsg(r6, &(0x7f0000002140)=[{{0x0, 0x0, &(0x7f0000000fc0)=[{&(0x7f0000000b00)="dc3e5e7928c39e96c44a82420ae2ec845d3058f6add05bf35d31b11b34555444a4f4f8b165f94dc9b64f6630544778827edaf9e758", 0x35}, {&(0x7f0000000b40)="e1cdcab0b8de6cebf10120ad5bf45087ab4699e7c49441e609cadf34d38b9eabd1982e10eb9f53735dfc5d9dfcd6bf91c1d2f2f1f9291bab6499f5b997cb88976cd6270d42c8748cb3dbfe05", 0x4c}, {&(0x7f0000000bc0)="8e4ef04c8e0f4fc8f12a147e594c99c803d41c397d894184c5e8ae974847735fd51c178be8a26751c5ac163770f5ab4ac60c7b8f8e2d9318344efff1660fb695e973c66cf7bae1fbd63cdaef4cd5eaca709da98c88e4715c43738f45a561f9b89424d1837959777625da087db8", 0x6d}, {&(0x7f0000000c40)="3d0f6d724e7e179c412c12a93609cdbc19d3e9987b61d697701facd25f5a4e722d9495e98d243c6bb3fdccf5957536279d5ba37120896e6e6084749e0234fc73cc45a1cf9f98b13f627c009fa2dddf3cc9ccdd8a9fe9fcd5fdb5a389402a173fd81b2a5c193e27284f600bac4eb337f519901292892a841c6e485165aa9687d1a5188604d4fc9932825fff539a63515956cd4ccce43ea5619009632c2c136fd64a38c3899980db173fa3ef98344fd1edb3839a8400e6a7d36571d865765b1294bdfb78fc3c7c5a64916983e1224e4d5a9a3817544d6fc65a781aad567ca2e2a67b640cbd214ec7a5219186", 0xeb}, {&(0x7f0000000d40)="78fe18f49fac7660ab5540f5064b5a1c7e82600dfdbff7f816b7585124d7de972533f51a50e0533c7726439c4c1d76da", 0x30}, {&(0x7f0000000d80)="b5eae66e1b7e73626c5649e12a7365cb1f65ea5675443a770108d28d242e45e153e4d7f861c1d446d16effe4154a23e9102352dfa4712f1b636e4e3e8c5d2bb2541ddd24affe5f188442dfeb7fc7", 0x4e}, {&(0x7f0000000e00)="3f0277b2eea79c80310b3ce469dda6aae5c574836fc33a45b872c38cf65aa347edcbf3e13d533a2cee7afae27e2e944aaac4a3ae199795f784ce7bfb654cd96e6426d1e30a228044705925acb97769235c8c5e5432b210d14726d9ced4c21357e8544fbc4bef2d76847f3ccd1cd6dce619e332a4ed7c5bb28ecf05cd885482095034ca55594b309d8f964ba504257c11c61cc9bce6f4eaedda05ddb5e3a363f1e1352a14", 0xa4}, {&(0x7f0000000ec0)="9b7d081dfd3b0f4e8cd07ebc26cb6fe16a0b3e77eb4b0fdce939e39e5eacdb1338545e429324d176484f95900393e2fd28acd4457c61d3ca903e9ae808a87cdb1b4bbdf6490861cefb0e271f91c42d2389cb5d9081f874962ae8cc280775a011d5f688a4eeb14ada1511d1d498604013e307342fd83179df14ce474068e6a4f932a9a63de7618f2a561714336cc381d505798f6a7a99845b0dd11376a22d4e02936bf43a71043c906419467f502efc484aa993d065d2fa6daf5e3ced9ef0dd5d362d408f783f796b49e5fd01da5390488860f8e37e8f688028353ce62fff89", 0xdf}], 0x8, &(0x7f0000001000)=[{0x100c, 0x115, 0x7, "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{0x84, 0x111, 0x9, "deb704fee11b5c44f4bb49b7db6d9f656867aa3783fd601e5b4d8be0a9a6c6141aab0f5eb89fc4fb8f2b25b4e4e187a9fa6a1bde3116bff247fb0b38395b7b263038306009d7c3fe2813b5396d9fab6a826728e7306f949f574f8edb93125f4909185fc5d26717d6f539cd689db8817a0ac0566b613a"}, {0x88, 0x0, 0x0, "d78fc3eed78e520852c2bfcf9664af88997dc6976f95d697659eff6215a884feae846600c094c2f24cea12f135d7b35e4d67d575397306f452bff26bc6cfa8934f824b4932d7131611516c8620c45a731d5ab15428c11ba89e3f549213e2214c07786c6b4f0680cfd40de224e778d901261abdc816ed140c09"}, {0x20, 0x100, 0x4, "71fcc631109f1d0ad2f2f84aabcaf7e6deed2c6c"}], 0x1138, 0x8040}, 0x100000001}], 0x1, 0x40000) syz_open_dev$loop(&(0x7f0000002180)='/dev/loop#\x00', 0x6, 0x10000) 2018/03/12 08:31:56 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000080)={0x9, 0x100000000, 0x7, 0x7ff, 0x7, 0x100000001}) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0xb1) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) remap_file_pages(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xb, 0x7, 0x2000) write$eventfd(r0, &(0x7f0000000140)=0x3, 0x8) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000180)=0x1, 0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00000001c0)={@rand_addr, @local}, &(0x7f0000000200)=0xc) r2 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000240)=r2) sched_setscheduler(r2, 0x1, &(0x7f0000000280)=0x81) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000002c0)={0xffffffff, 0x9, 0x3, 0x9, 0x61, 0x4, 0x1}, 0xc) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000400)=0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000440)={r3, @in6={{0xa, 0x4e22, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x47d4}}, 0x2, 0x3}, &(0x7f0000000500)=0x88) ioctl$VT_WAITACTIVE(r0, 0x5607) setsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f0000000540)=0x5, 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000580)) getresuid(&(0x7f00000005c0), &(0x7f0000000600), &(0x7f0000000640)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000680)={0x0, 0x2, 0x100000001, 0x3, 0x3, 0x5}) r4 = add_key$user(&(0x7f0000000700)='user\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)="94d7afd5c97de84bf10d44bf7cfe0fda9a8f36bf430e682137c6dbb095d0ab295146df6022d964a7629540fcd0cd24e5bb68b98e38f9a0fed71a4a4699320b8472729eec6c09dd46859627fecbe19ceebee550d3", 0x54, 0xfffffffffffffffa) r5 = request_key(&(0x7f0000000880)='encrypted\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000900)='/selinux/avc/hash_stats\x00', 0xfffffffffffffffd) keyctl$search(0xa, r4, &(0x7f0000000800)='id_resolver\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a, 0x3}, r5) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000940)=0x3ff) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000980)=""/185) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000a40)="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") getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001a40), &(0x7f0000001a80)=0x4) move_pages(r2, 0x5, &(0x7f0000001ac0)=[&(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil], &(0x7f0000001b00)=[0x8, 0x2, 0x5d, 0x5, 0x3, 0x8, 0x0, 0xfffffffffffffffc], &(0x7f0000001b40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6) 2018/03/12 08:31:56 executing program 4: r0 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080)={0x77359400}, 0x8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@empty, 0x0}, &(0x7f0000000100)=0x14) sendmsg$can_bcm(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x1d, r1}, 0x10, &(0x7f00000001c0)={&(0x7f0000000180)={0x7, 0x2, 0x9, {0x77359400}, {}, {0x0, 0x2, 0xc0c, 0x3f}, 0x1, @can={{0x3, 0x3, 0xfffffffffffffffb, 0x1}, 0x2, 0x3, 0x0, 0x0, "29baffe26743652d"}}, 0x34}, 0x1, 0x0, 0x0, 0x8c0}, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000004c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000500)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000600)=0xe8) getgroups(0xa, &(0x7f0000000640)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r6 = socket$l2tp(0x18, 0x1, 0x1) sendmsg$unix(r0, &(0x7f0000000700)={&(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000480)=[{&(0x7f00000002c0)="8705855c557565bcb99ed52b3c43f35115d9", 0x12}, {&(0x7f0000000300)="2a05be96a035f83bb7f936ac3deea5ed44781a2c6081b6c05cdaa242f4db0de395c4b9b0c816fbc562cb25fd8a82470a09b1a6523faca9b368245be0728e49f93c547f15f74ba6223f917e616f87798be01a1f497f111067664ed1ce67991a", 0x5f}, {&(0x7f0000000380)="55ff39a31c", 0x5}, {&(0x7f00000003c0)="e08d52b015169378f56e341cedfa84d88c42c066756deef632fb744669da8e8c08f6e734e1b5d3b421f5d7bcad2e7126f0c61a578fd18fce5660522e0c48511b1fc7999b52a4b0389aec0ad7642a82ca59cb99e5daeb64cef8a7ef2de60d00872a236a804cb7ed51697a393eb023e3abacc1fe30d9b5e486f5a792f5d0e2372de64de7ef231d3aac3fa13b04eb3291dfc991782d127e1380f65798cbf3d0b34f68f90af5", 0xa4}], 0x4, &(0x7f0000000680)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x34, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r6, r0, r0, r0, r0, r0, r0, r0]}], 0x7c, 0x10}, 0x10) ptrace$setsig(0x4203, r2, 0x81, &(0x7f0000000740)={0x38, 0x3f, 0x8, 0x9}) r7 = pkey_alloc(0x0, 0x1) pkey_free(r7) r8 = creat(&(0x7f0000000780)='./file0\x00', 0x43) ioctl$GIO_SCRNMAP(r8, 0x4b40, &(0x7f00000007c0)=""/212) r9 = socket$nl_route(0x10, 0x3, 0x0) syz_fuseblk_mount(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)='./file0\x00', 0x1, r3, r5, 0x8, 0x6, 0x2000000) ioctl$TIOCLINUX2(r8, 0x541c, &(0x7f0000000940)={0x2, 0x2, 0x10001, 0xffffffffffff0001, 0x5, 0x2}) ioctl$TIOCLINUX2(r8, 0x541c, &(0x7f0000000980)={0x2, 0x8, 0x6, 0x0, 0x8, 0xbcd}) mknodat(r8, &(0x7f00000009c0)='./file0\x00', 0x8040, 0x6) get_mempolicy(&(0x7f0000000a00), &(0x7f0000000a40), 0x2d80, &(0x7f0000ffc000/0x1000)=nil, 0x4) setsockopt$EBT_SO_SET_COUNTERS(r8, 0x0, 0x81, &(0x7f0000000a80)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) name_to_handle_at(r9, &(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={0x67, 0x7, "eb53c665aefa3b5d441370639138d8afaf50d4585e156202e60806d0be284481e10a073d1c9b17b892514942976085a6d1f73a65e3b1da41db4d98da4c5a0857feea7168703151e0be63a67c9cdc17cfc9fc6a5e14a8ed39a9e210b5ad500f"}, &(0x7f0000000bc0), 0x400) setsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000000c00)=@int=0xfffffffffffffffe, 0x4) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3000002, 0x50, r8, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r8, 0x84, 0x71, &(0x7f0000000c40)={0x0, 0x6}, &(0x7f0000000c80)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r8, 0x84, 0x7c, &(0x7f0000000cc0)={0x0, 0x8, 0x2}, &(0x7f0000000d00)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r8, 0x84, 0xe, &(0x7f0000000d40)={r10, 0x5, 0x7ff, 0xb9, 0x7, 0x40, 0x2, 0x0, {r11, @in6={{0xa, 0x4e23, 0x97, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffff000}}, 0x7, 0xfffffffffffffffb, 0x1, 0x0, 0xfff}}, &(0x7f0000000e00)=0xb0) ioctl$TIOCMSET(r8, 0x5418, &(0x7f0000000e40)=0x100) setsockopt$netrom_NETROM_IDLE(r8, 0x103, 0x7, &(0x7f0000000e80)=0x7, 0x4) [ 34.616481] audit: type=1400 audit(1520843516.734:9): avc: denied { map } for pid=4192 comm="syz-executor7" path="/sys/kernel/debug/kcov" dev="debugfs" ino=9444 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 [ 34.700608] IPVS: ftp: loaded support on port[0] = 21 [ 34.705904] audit: type=1400 audit(1520843516.786:10): avc: denied { sys_admin } for pid=4193 comm="syz-executor1" 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 [ 34.749605] IPVS: ftp: loaded support on port[0] = 21 [ 34.751162] audit: type=1400 audit(1520843516.864:11): avc: denied { net_admin } for pid=4199 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 34.792944] IPVS: ftp: loaded support on port[0] = 21 [ 34.855767] IPVS: ftp: loaded support on port[0] = 21 [ 34.925279] IPVS: ftp: loaded support on port[0] = 21 [ 34.990147] IPVS: ftp: loaded support on port[0] = 21 [ 35.090273] IPVS: ftp: loaded support on port[0] = 21 [ 35.212970] IPVS: ftp: loaded support on port[0] = 21 [ 36.243495] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.391404] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.526289] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.687603] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.706587] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.726803] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.902135] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.993674] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 39.085944] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 39.092154] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.205850] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 39.212000] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.356996] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 39.380624] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 39.386819] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.413215] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 39.419347] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.444071] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 39.450194] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.477901] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 39.486380] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 39.492543] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.680703] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 39.693207] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 39.705697] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.717776] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 39.725829] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 39.735179] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 39.739049] audit: type=1400 audit(1520843521.851:12): avc: denied { sys_chroot } for pid=4199 comm="syz-executor1" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/12 08:32:01 executing program 1: add_key(&(0x7f0000000340)="6173796d6d65747269630000f623c165dbdd5da4e516feae1218931b7f62f1989e779cb3e199015e6f224dc786b78b696462c7dec58cd05fa42773a0af0a703d63e19620fd165b5d862cf735059c401152746037a51f9d035dcf4197d265f6f5d246b14212db69e767574420fb11a7308eb293967dbd5a729bb8c6833a854e2036d4e9270fef4cef270638e56c144263ecf69038c96c9d38f68668c21513e19c1311eea8ee94c59609987d033ca3c8ad624dbc5c8958aaa4e9158c5850c6228a22d0adaabe8bb566c069d5baa64e30af6d878c", &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="1008457fde8e35f65a77", 0xa, 0xfffffffffffffffd) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x10002, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000040)={0x3ff, 0x9d}) [ 39.820614] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 39.835201] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 39.849139] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 39.861953] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/03/12 08:32:02 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f00000000c0)="00a9e1ec3b438115846778d1ecf0f035f2b764e44f533c6a60b44fb72399d7b23cd3bf53c5ce6e2ec5eb2e19c0bc48127dd87fb0e582ca2ebae6825925887f37f458a0728af4693c625c1412050d4c42b3420189d146f869b446bb2ac9b3d4dbdf263466aaa88a91e23374c6fb849322c8f4975696a58b2c553fe603b7861f55b7a63dce5c44d8b2b3b0247929aacfcd17e6341d6e5dc6c2d283bdf11d73393543", 0xa1, 0x0) flistxattr(r0, &(0x7f00000001c0)=""/232, 0xe8) [ 39.902168] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 39.908335] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.913632] audit: type=1400 audit(1520843522.026:13): avc: denied { setgid } for pid=5421 comm="syz-executor2" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/12 08:32:02 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/netlink\x00') sendfile(r0, r0, &(0x7f0000000040)=0x4f, 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000080)) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000140)={[0x3000, 0x2000, 0x4000, 0x2004], 0x6, 0x20, 0x1ff}) 2018/03/12 08:32:02 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/qat_adf_ctl\x00', 0x800000000002000, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000480)={{0x9, 0x5}, {0x800}, 0x7fffffff, 0x1, 0x100000000}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x50101, 0x0) accept4$nfc_llcp(r1, &(0x7f0000000100), &(0x7f0000000180)=0x58, 0x80800) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r3 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) set_robust_list(&(0x7f0000000280)={&(0x7f0000000200)={&(0x7f00000001c0)}, 0xfffffffffffffff9, &(0x7f0000000240)}, 0xc) keyctl$restrict_keyring(0xa, r3, &(0x7f0000000440)='asymmetric\x00', &(0x7f00000003c0)="00b9056da8987ac42541f62965d21f465b9a40450e326e80b740ec45f3b0ff0f0000967de05a2436e5a2400deadd03495272e5695f2ad77b8a50a919f6543fae4938d003d0c67f7d68318ff7cc1456f23a1efc030c14cf2a5a9795271795f36a567e784567acae3e38f50a") [ 39.958308] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 39.964642] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 39.974775] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.992789] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 39.998912] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.028830] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.030222] QAT: Invalid ioctl [ 40.036574] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.055374] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/03/12 08:32:02 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x4a0400) getpeername$ax25(r1, &(0x7f0000000100), &(0x7f0000000380)=0x10) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000040)=0x9, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000000e00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000dc0)={0xffffffff}, 0x111}}, 0x20) write$rdma_cm(r0, &(0x7f0000000340)=@query={0x13, 0x10, 0xfa00, {&(0x7f0000000140), r3}}, 0x18) [ 40.064080] audit: type=1400 audit(1520843522.181:14): avc: denied { dac_override } for pid=5444 comm="syz-executor2" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 40.068745] QAT: Invalid ioctl [ 40.150008] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.156289] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.170718] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.179605] audit: type=1400 audit(1520843522.297:15): avc: denied { map } for pid=5460 comm="syz-executor4" path="/0/file0" dev="tmpfs" ino=14377 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 [ 40.211875] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.218303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.225774] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.230595] mmap: syz-executor5 (5476) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 40.261852] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 40.316475] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 40.347647] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.353919] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.361284] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.384106] audit: type=1400 audit(1520843522.501:16): avc: denied { net_raw } for pid=5502 comm="syz-executor6" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 40.402855] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready 2018/03/12 08:32:02 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000240)=0x3, 0x4) bind$inet(r0, &(0x7f0000003ff0)={0x2, 0x4e1f, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x6e5, 0x2800) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000140)=""/213) connect$inet(r1, &(0x7f0000000080)={0x2, 0xfffffffffffffbff, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000013000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x10) sendto$inet(r0, &(0x7f0000000000)="a9", 0x1, 0x40840, &(0x7f0000000100)={0x2, 0x4e20, @rand_addr=0xfffffffffffffffe}, 0x10) 2018/03/12 08:32:02 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/cgroup\x00') setns(r0, 0x4000000) open$dir(&(0x7f0000000000)='./file0\x00', 0x101100, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) syz_open_procfs(r1, &(0x7f00000000c0)='net/anycast6\x00') 2018/03/12 08:32:02 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r1 = inotify_init1(0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) inotify_add_watch(r1, &(0x7f0000ad4000)='./control\x00', 0xa4000960) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc\x00', 0x410100, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) utime(&(0x7f0000000000)='./control/file0\x00', &(0x7f0000000040)={0x9, 0x5}) readv(r1, &(0x7f00009a4000)=[{&(0x7f000022c000)=""/32, 0x20}], 0x1) madvise(&(0x7f0000071000/0x4000)=nil, 0x4000, 0x13) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000e21ff6)='./control\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x4000) ioctl$KVM_GET_PIT(r5, 0xc048ae65, &(0x7f00000000c0)) ioctl$sock_inet_tcp_SIOCINQ(r5, 0x541b, &(0x7f0000000300)) r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0xaf, "8875972c0c0b2a9a463f77c7ea844eacb2638314a24bbd073c1934489277114d2448bffe0bb7c859bb0e8215940078a43d1f9ef0db0e0325bfb9458b6da5f1b7425cc7455e8d10927e321993cd9349fe9b87f3d7377ac572e0fa94d742d1cd45123d113d2ec3ff30ed4f93a27659aafc71be2a859ed15cafc8b8e0ecebcbd8d1809f7cfd8143af07d4921ccff14fe05db2cbe37f5d619072969112a9a8d655c40069b1eb93b919c9e55b963b83635f"}, &(0x7f0000000180)=0xb7) setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f00000001c0)='veno\x00', 0x5) clock_nanosleep(0x8991ac687a5dca0f, 0x1, &(0x7f0000000240)={0x0, 0x989680}, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f00000001c0)={0x4, 0x204, 0xb571c73, 0x2, r7}, &(0x7f0000000200)=0x10) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) setsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000000040)={r8, r9/1000+10000}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x103, 0x32, 0xffffffffffffffff, 0x0) r10 = socket$inet(0x2, 0x8000000000006, 0x0) r11 = socket$l2tp(0x18, 0x1, 0x1) dup2(r3, r10) connect$l2tp(r11, &(0x7f0000348fd2)=@pppol2tpv3={0x18, 0x1, {0x0, r10, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) 2018/03/12 08:32:02 executing program 3: r0 = inotify_init() mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) fstatfs(r0, &(0x7f0000000000)=""/139) creat(&(0x7f0000fc7000)='./control/file0\x00', 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000fc7000)='./control\x00', 0x86000006) inotify_add_watch(r0, &(0x7f0000fc8000)='./control\x00', 0x2000000) creat(&(0x7f000001cff0)='./control/file0\x00', 0x0) 2018/03/12 08:32:02 executing program 4: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ce6000)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000e93f84)=@newlink={0x48, 0x10, 0x703, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_MAP={0x28, 0xe}]}, 0x48}, 0x1}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x40, 0x40000) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000040)=0x9) 2018/03/12 08:32:02 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000080)=ANY=[@ANYBLOB="2000008b22080100000000002d8a13dc8a8dbd00000000000000000c00010000190000000000008f0f6d0eaf161db94804f29dba0050dbedd634a19249c8752db62ef346896ca8e3bde58653f80d840a0eb82710d59a52444ba3d50df3b9889f6e7850d092a02ef0c373606242b6ac240eb572"], 0x20}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$rds(r1, &(0x7f0000000040)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) 2018/03/12 08:32:02 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010a000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x545d, &(0x7f0000001000)) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x5) 2018/03/12 08:32:02 executing program 6: openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) [ 40.414575] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.422617] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/03/12 08:32:02 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000736000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x3f, 0x800) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000000)={0x4, 0x1}) getgroups(0x1, &(0x7f0000000180)=[0x0]) r4 = getegid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) setresgid(r3, r4, r5) r6 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000240)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x30) ioctl$sock_inet6_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f0000000100)={@empty, 0x34, r7}) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r6, &(0x7f0000000140)={0x2016}) 2018/03/12 08:32:02 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000068b000)='io\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f000024affc), 0x101) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) sendfile(r2, r1, &(0x7f00002b9ffc), 0x5) 2018/03/12 08:32:02 executing program 1: ioperm(0x0, 0x7, 0x0) clone(0x0, &(0x7f00000015c0), &(0x7f00000016c0), &(0x7f0000001700), &(0x7f0000001740)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000180)={'nat\x00'}, &(0x7f0000000200)=0x50) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='trusted.syz\x00', &(0x7f0000000080)=""/146, 0x92) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x218001, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000280)) [ 40.476911] audit: type=1400 audit(1520843522.594:17): avc: denied { dac_read_search } for pid=5513 comm="syz-executor3" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/12 08:32:02 executing program 5: r0 = memfd_create(&(0x7f00005c5ff3)='/dev/net/tun\x00', 0x0) r1 = dup2(r0, r0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000100)=0x5) write$selinux_user(r1, &(0x7f000068bfd6)={'system_u:object_r:udev_exec_t:s0', 0x20, 'sysadm_u\x00'}, 0x2a) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r2, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f00000010c0)) 2018/03/12 08:32:02 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000080)={@any=0xffffffff}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00008f3ff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0xaf01, &(0x7f00001e3000)) r2 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f00008ffff8)={0x0, r2}) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000182d45)) [ 40.532587] audit: type=1400 audit(1520843522.648:18): avc: denied { create } for pid=5518 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 40.549069] l2tp_core: tunl 2: sockfd_lookup(fd=23) returned -88 [ 40.568374] audit: type=1400 audit(1520843522.679:19): avc: denied { write } for pid=5518 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/12 08:32:02 executing program 3: unshare(0x40600) clone(0x18c2500, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) unshare(0x8000000) madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0xe) 2018/03/12 08:32:02 executing program 2: r0 = socket$inet6_sctp(0xa, 0x8000000000005, 0x84) r1 = add_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="2f60be452d5c76b66b96a91094d3fc48557bb7b69b3fb2a9bdf2dbfc95bbd4225d2c10a50cba59aa44c4ed1a7471e832a5e62d79d10eb4e50daffffb21280e88ff78", 0x42, 0xfffffffffffffffe) keyctl$read(0xb, r1, &(0x7f0000000140)=""/108, 0x6c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x404, 0x4) 2018/03/12 08:32:02 executing program 1: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x2, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x57f) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000000ffc)=0x90) r1 = socket(0x6, 0x3, 0x9) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000100)=0x1, 0x4) getsockopt$inet6_buf(r1, 0x29, 0x32, &(0x7f0000001000)=""/4096, &(0x7f00000000c0)=0x1000) 2018/03/12 08:32:02 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1ff7, 0x151040) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"69705f76746930d930cb4f13d70c0800", 0x201}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00002dd000)='comm\x00') 2018/03/12 08:32:02 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x20000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00000000c0)=0x100000001, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000000000)=0x9) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x7fff}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={r3, @in={{0x2, 0x4e21}}, 0x4, 0xff}, &(0x7f0000000300)=0x88) sendto(r2, &(0x7f0000000040)='u', 0x1, 0x0, &(0x7f0000000100)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x80) 2018/03/12 08:32:02 executing program 6: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000f85000)=0x1, 0xd9a4e94f68219be5) bind$inet(r0, &(0x7f000021d000)={0x2, 0x1}, 0x3e) syz_emit_ethernet(0x3b, &(0x7f0000adff8e)=ANY=[@ANYBLOB="ffffffffffff0000140000000000119078ac14ffbbe000000100000001001990780000000000040002004a5d513ebe6eceeb00000000000000a262"], 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x9, 0x6a4000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, [0x10000, 0xef6, 0xffffffffffffffc1, 0x4, 0x6, 0xffff, 0x200, 0x0, 0x3ff, 0x800, 0x40, 0x2, 0x9, 0xff, 0x401]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r2, 0x3}, &(0x7f0000000280)=0x8) r3 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x7b, 0x80) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000080)='yeah\x00', 0x5) getrlimit(0x3, &(0x7f0000000000)) 2018/03/12 08:32:02 executing program 5: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='cgroup2\x00', 0x0, &(0x7f0000000200)) getpeername(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f00000000c0)=0x80) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000100)) 2018/03/12 08:32:02 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x1, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x2b, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00000001c0)={r1, r0, 0x1, 0x10001, &(0x7f00000000c0)="766451dac5e19fcf5ea4b6d77b576cd5dd993177d8f35334217da4c570af76f05722010b980d3569601a355a3160d27439a95e04a2d0fa8d5e3213f8611b44ad189d140c6502065c80892e52d45bf7612efac393a07a8132a65a984539bd95d447282ab056a423a78345e8cccae2a7d6aaf8b87430dd44da3a24faa7bfe8b9e89a3a44badc153957e9e86c8a7e50a69a209ba396942ac2f067a6879df41ea4f9c57de62524ff854a60062c7a7a6dbe1ea1d73aa636afe9571ae8ff401e083ab33553f346abf31ee511f46ab2b6de94f9bfd1b18667d9ce06321d1b", 0x4, 0x20, 0x401, 0x6, 0xffffffffffffffe0, 0x7, 0x0, "04d6e0cac92b4888f5ba942548b1379827a561e9890554bc87d629766746758ad89ecd27568408420e75d446c124f36f226069b770d5c00e5b7c36349dbb15e0ba977fd07cf8cd88b9d944e0a0bf6151c543ed43f798d63e375d31f17b7444892f95573b7f5838eed4ff9f9f2acaf40922cc9f0222f167b7c375b0a76ade3740bdcc520182fa5d4857df032dadca9e1c715514c286b99d056a7c12aff3ce6952099e027584c9af7b6232d902e7eb9279708b0ac7d72b4ffb48450cd718b32128ed6c1b7e910e6696803ec672bbc8e9ff478bdc467620cd2798ffc083"}) [ 40.658800] l2tp_core: tunl 2: sockfd_lookup(fd=30) returned -88 [ 40.709813] audit: type=1400 audit(1520843522.827:20): avc: denied { map } for pid=5558 comm="syz-executor0" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=15584 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 [ 40.711957] cgroup: cgroup2: unknown option "" 2018/03/12 08:32:02 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x100000000007e) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000021000)={0x0, 0x3, 0x3}) 2018/03/12 08:32:02 executing program 5: r0 = socket$inet(0x2, 0x3, 0x11) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000640), 0x0, &(0x7f0000000700)}, 0x8000) r1 = socket$netlink(0x10, 0x3, 0x8000002) writev(r1, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) getuid() sendmsg(r0, &(0x7f0000000600)={&(0x7f0000000040)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000400), 0x0, &(0x7f0000000140)}, 0x0) 2018/03/12 08:32:02 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r2, r1) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4008641c, &(0x7f0000000100)={r4, &(0x7f0000000040)=""/155}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x1}}) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd, @time}], 0x1c) 2018/03/12 08:32:02 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) r1 = epoll_create1(0x80000) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000080)) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f00000001c0)={0x0, 0x2}) getpgrp(0x0) [ 40.747292] audit: type=1400 audit(1520843522.856:21): avc: denied { net_bind_service } for pid=5560 comm="syz-executor6" capability=10 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 40.764374] cgroup: cgroup2: unknown option "" 2018/03/12 08:32:13 executing program 4: r0 = socket(0x1e, 0x4, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={0x0, 0x1, 0x4}, 0xc) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x240, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000240)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) setsockopt(r0, 0x10f, 0x80, &(0x7f0000000040)="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", 0x12c) 2018/03/12 08:32:13 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f00000000c0)={0x24, 0x13, 0x2ff, 0x0, 0x0, {}, [@typed={0xc, 0x0, @u32}, @nested={0x4, 0x29}]}, 0x24}, 0x1}, 0x0) socketpair(0x1b, 0xf, 0x37d4, &(0x7f0000000000)) 2018/03/12 08:32:13 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo\x00') ioctl$KDDELIO(r0, 0x4b35, 0x100000000) openat(r0, &(0x7f0000001640)='./file0\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) 2018/03/12 08:32:13 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0xfffffffffffffffd, 0x0, 0x5, 0x4}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x5, 0x100000001, 0x7c8}, &(0x7f0000000100)=0x10) write$vnet(r0, &(0x7f0000001380)={0x1, {&(0x7f0000002400)=""/4096, 0xbb0, &(0x7f0000000140)=""/65}}, 0x68) 2018/03/12 08:32:13 executing program 2: r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}], 0x10) 2018/03/12 08:32:13 executing program 3: 2018/03/12 08:32:13 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000002f00)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000002ec0)={&(0x7f0000001dc0)=@ipv6_newroute={0x20, 0x18, 0x7de1124c6ffd611d, 0x0, 0x0, {0xa}, [@RTA_MULTIPATH={0x4, 0x9}]}, 0x20}, 0x1}, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc2c45512, &(0x7f0000000100)={{0x1f, 0x3, 0x33, 0x5, "ab0ee7b5cbcb83f8f3eb7a388671a7c71a3cfc44ddbf04dcb46ee28084a1bf1c7ac1b3ed9cd2b737ac312d7f", 0x5}, 0x100000001, [0x1, 0x8, 0x7, 0x23a6, 0x0, 0x3, 0x7fff, 0xfffffffffffffffa, 0x9, 0x0, 0xfffffffffffffffe, 0xffffffffffffd908, 0x9, 0x85e, 0xc6d6, 0x1f, 0x699, 0x1, 0x10001, 0x5, 0x1, 0x6, 0x8c, 0x6, 0x8001, 0x40, 0x8, 0x1, 0x1f, 0xf8, 0x2, 0x0, 0xb2, 0xe1, 0x2, 0x5, 0x8, 0x2, 0x6, 0x120000000000, 0x5, 0x1, 0x3, 0x7, 0x0, 0x5, 0x100, 0x0, 0x200, 0x101, 0x7f, 0x3, 0x8, 0x5, 0x1ff, 0x0, 0x8, 0x3, 0x20, 0x8, 0x40, 0x9, 0x6, 0xffff, 0x6, 0x81, 0xc2, 0x88f, 0x8000, 0xffffffffffffffff, 0x2, 0x4fc, 0x2, 0x5, 0x100000001, 0x1b77, 0x20, 0xff, 0x8000, 0x0, 0x7ff, 0x10000, 0x467e000000, 0x5, 0x0, 0x40e8, 0x0, 0x6, 0x800, 0x1, 0x3, 0xfff, 0x9, 0xd169, 0x7, 0xfffffffffffffff7, 0x3, 0x6, 0x7ff, 0x5, 0x7, 0x97, 0x9, 0x4, 0x80, 0x10000, 0x64, 0x5, 0x5, 0x6, 0x8000, 0x3, 0xffffffffffff0001, 0x3, 0x2, 0x8, 0x1f, 0x1, 0x4, 0xd6, 0xffffffff, 0x1200000000000000, 0x0, 0x7, 0x3, 0xfffffffffffffeff, 0x3], {0x0, 0x989680}}) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={'eql\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}}) prctl$setmm(0x23, 0x4, &(0x7f0000ffd000/0x3000)=nil) 2018/03/12 08:32:13 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xa0000, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000040)=""/76) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000928000)={{}, {0x0, 0x2}}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000140)={0x4, &(0x7f0000000100)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000180)={r2, 0x2}) mlock2(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) 2018/03/12 08:32:13 executing program 3: r0 = socket$inet_sctp(0x2, 0x50000005, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vcan0\x00', 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000080)={0x400, 0x51b9, 0x1}) sendto$inet(r0, &(0x7f0000000100)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x808000000001) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f00000000c0)=0x1000000) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x4e20, @rand_addr=0x1}}, 0x3, 0x9, 0x7, "ab237259e45ab67a57295e96c7cdb17ded62ca9477e8b01de73a490f60c9e5a527a7cf97528e69838a3532d7a3f26caaf2651b45f45a3ee31722ff8a555af8541977f2fc8ee43fabb43768c33c57d126"}, 0xd8) 2018/03/12 08:32:13 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000000080)) r0 = socket(0x11, 0x2, 0x6) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) connect(r0, &(0x7f0000000300)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x3, 0x0, 0x3, {0xa, 0x4e22, 0x80000000, @remote={0xfe, 0x80, [], 0xbb}, 0x1ff}}}, 0x80) getsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f00000001c0)=""/208, &(0x7f00000002c0)=0xd0) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f0000000100)) 2018/03/12 08:32:13 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x10000, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000080)) 2018/03/12 08:32:13 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000040)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x1000000}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000100)=0xc) ptrace$pokeuser(0x6, r1, 0x1000, 0x80000000000) 2018/03/12 08:32:13 executing program 5: getresgid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/context\x00', 0x2, 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f0000000000)="8d85c86e46e8ef4fea219de5c76d9408bbfeca0d9741e1a0c43669d9bd527f6cd4cf5b0e1b1022a2a7e5610d52e46040dba8da2803e30c7a5f0a70cb64d287dc619a69913f3e0dde5329316e64c0fe0d", 0x50, 0x0, 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000000200)={0x1, 0x800}) recvmmsg(r1, &(0x7f0000007200)=[{{&(0x7f0000000180)=@l2, 0xe, &(0x7f0000000440)=[{&(0x7f00000001c0)=""/33, 0x20}, {&(0x7f0000000380)=""/135, 0x87}], 0x2, &(0x7f0000000480)=""/144, 0x90}}], 0x1, 0x0, 0x0) 2018/03/12 08:32:13 executing program 4: mkdir(&(0x7f000091a000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) unshare(0x400) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x400000, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fremovexattr(r1, &(0x7f0000000000)=@random={'trusted.', 'ramfs\x00'}) 2018/03/12 08:32:13 executing program 0: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000080)={{&(0x7f0000000000)=""/63, 0x3f}, &(0x7f0000000040)}, 0x20) [ 51.195688] netlink: 'syz-executor6': attribute type 41 has an invalid length. 2018/03/12 08:32:13 executing program 2: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x801, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000640)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e000000040000005c030000ffffffffdc0000000000000000002cc8ffffffffffffffffc8020000c8020000c8020000ffffffff04000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x3b8) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) membarrier(0x3, 0x0) listen(r1, 0x0) r3 = accept4(r1, &(0x7f0000b17000)=@generic, &(0x7f0000dbd000)=0x80, 0x0) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000200), 0x8) 2018/03/12 08:32:13 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x2420c1, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000100)={0x2}) close(0xffffffffffffffff) r1 = inotify_init1(0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x400000, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000000080)={0x3f, 0x4, 0x79, 0x3, 0x6}) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r4 = getpgrp(0x0) modify_ldt$write2(0x11, &(0x7f0000000140)={0x2, 0x39353e966f4b49fa, 0x400, 0x6, 0x6, 0x3, 0x4, 0x81, 0x7, 0x3f}, 0x10) kcmp(r3, r4, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) 2018/03/12 08:32:13 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) preadv(r0, &(0x7f00000006c0)=[{&(0x7f00000000c0)=""/18, 0x12}, {&(0x7f0000000140)=""/88, 0x58}, {&(0x7f00000001c0)=""/173, 0xad}, {&(0x7f0000000280)=""/116, 0x74}, {&(0x7f0000000380)=""/89, 0x59}, {&(0x7f0000000400)=""/143, 0x8f}, {&(0x7f00000004c0)=""/187, 0xbb}, {&(0x7f0000000580)=""/53, 0x35}, {&(0x7f00000005c0)=""/31, 0x1f}, {&(0x7f0000000600)=""/179, 0xb3}], 0xa, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000340)={&(0x7f0000001a40)=@in6={0xa, 0x4e23, 0x8, @loopback={0x0, 0x1}, 0x8}, 0x3cf, &(0x7f0000001c40)=[{&(0x7f0000001a80)="238a8c3621d5f1d90c3f0968e7142430e59a391d3ee8e059e35223baf53f792476a5f5e6e34902a3bcb3c87c421f5428d94d491627"}, {&(0x7f0000001ac0)="0e382430a6be192a3b6489dcd152e9f058a2ebf92e7566451be7786c97efad"}, {&(0x7f0000001b00)="8a385866ea7ceeb57ecad5e4815c1f3026bbbd9cb8771df2983f914b4c42054a46fdac6fab31e2c913e4143adaaae19c182428b700641dbfda37645eeb"}, {&(0x7f0000001b40)="82bbd5a3f261b6f70b8fde945ea62b2bfdbc0e5872915567d2ef5f706dcfa814f9da85a969b20a796409dbfc668c407bcb44a036cc572cd11f964ae442fcd2368178aa7c9947afc5ace959451822f4f321128f49527ce9ad68bc6a2d80cbb1bed9cc730afbe1a1db47580162686632fa83afb03b9d202a80bf89904019b4db2aba9a826c825b19eed5455e59bf074bcce216cf74ac930ee02b5844daaa8a5eb8e1d027fd92c7961084831db3f53f1f886d6500b48ca389e7d4399bf50b9c4bd848475c0db85e5ef916501615be64b58a763481bc2be6fe8f70ade5efed56219c768ed6b0110510060999f0f7a4252448d40e"}], 0x0, &(0x7f0000000300)}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001a00)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f00000009c0)="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", 0x1000) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000900), &(0x7f0000000940)=0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)=ANY=[@ANYBLOB="0201001000000100"], &(0x7f0000000080)=0x8) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f00000008c0), 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000740)={0x0, 0xffffefffffffff7f}, &(0x7f0000000780)=0xfffffc4a) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000007c0)={r3, @in6={{0xa, 0x4e22, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0x7f}}, 0x4, 0x7bc, 0x5, 0x80000001, 0xe9}, &(0x7f0000000880)=0x98) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00000019c0)="a4a064eeb14ed3c3856824d276017bc8", 0x10) [ 51.254096] netlink: 'syz-executor6': attribute type 41 has an invalid length. 2018/03/12 08:32:13 executing program 3: syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x300400, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0xffff, 0x7fffffff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x216, 0x820b, 0x8, 0x6, r1}, 0x10) r2 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000040)=0x3, 0x4) 2018/03/12 08:32:13 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x100000001, 0x8, 0x3, 0x1, r2}, 0x10) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='/exe\x00\x00\x00\x00\x00\x00') syncfs(r3) 2018/03/12 08:32:13 executing program 7: gettid() readv(0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/61, 0x3d}], 0x1) exit(0x0) readv(0xffffffffffffffff, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) recvfrom$unix(0xffffffffffffffff, &(0x7f0000000080)=""/207, 0xcf, 0x2000, 0x0, 0x0) fcntl$addseals(0xffffffffffffffff, 0x409, 0xd) 2018/03/12 08:32:13 executing program 4: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x55071, 0xffffffffffffffff, 0x0) sendfile64(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000180), 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_mr_vif\x00') ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000140)=@get={0x1, &(0x7f0000000080)=""/130, 0x3bd6a0eb}) r1 = getpgrp(0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) 2018/03/12 08:32:13 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x9fb, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3) 2018/03/12 08:32:13 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x0, 0x8, 0x7) r1 = syz_open_dev$dspn(&(0x7f0000004ff6)='/dev/dsp#\x00', 0x1, 0x0) poll(&(0x7f0000ce5fd8)=[{r1}], 0x1, 0x0) ioctl$int_in(r1, 0x800000c0045002, &(0x7f0000006ff8)=0x6fc) 2018/03/12 08:32:13 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x0, 0x0) r2 = dup(r0) sendmsg$can_raw(r2, &(0x7f0000000240)={&(0x7f0000000180)={0x1d}, 0x10, &(0x7f0000000200)={&(0x7f00000001c0)=@can={{0x0, 0xffffffffffffff84, 0x8, 0x9}, 0x8, 0x1, 0x0, 0x0, "bc72a796f5b76faf"}, 0x10}, 0x1, 0x0, 0x0, 0x40}, 0x4008854) read$eventfd(r1, &(0x7f0000354000), 0x8) r3 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r4, 0xa, 0x12) fcntl$setownex(r4, 0xf, &(0x7f0000704000)={0x0, r3}) recvmsg(r5, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) read$eventfd(r1, &(0x7f0000000040), 0x8) dup2(r4, 0xffffffffffffffff) tkill(0x0, 0x15) write$eventfd(r1, &(0x7f0000951ff8)=0x3ff, 0x8) 2018/03/12 08:32:13 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000140)={{0x1, 0xd6}, {0x3c, 0x1}, 0x4feccefa, 0x7, 0x1}) r1 = socket$packet(0x11, 0xa, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f00000001c0)={0x8, @random="0b15a2001815"}) r3 = socket$packet(0x11, 0x3, 0x300) bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="05a8ec8e6ae8"}, 0x14) openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x40800, 0x0) syz_emit_ethernet(0xe, &(0x7f0000000100)=ANY=[@ANYBLOB="8552c9edc8804e097a9a5ffbdcda369df13906489940e950b3fdd6cfae7eb368a614"], &(0x7f00000000c0)) connect$bt_l2cap(r0, &(0x7f0000000240)={0x1f, 0x5, {0x2ff5, 0xffff, 0x0, 0x8, 0x8001, 0x64}, 0xd4, 0x101}, 0xe) 2018/03/12 08:32:13 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0xfffffffffffffeda) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e20}]}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r1, 0x400}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x4, 0xfffffffffffffff9, 0x7}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r2, 0xd6}, 0x8) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b252)) [ 51.400706] audit: type=1400 audit(1520843533.518:22): avc: denied { create } for pid=5649 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/03/12 08:32:13 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001640)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB="400000000a004e2006000000fe8000000000000000000000000000aafbffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000030000000a004e2403000000fe8000000000000000000000000000aaff030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2301000000fe80000000000000000000000000001703000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e24ffffffff000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ed4ac705406d03abe669870b5876e3520d8f5e4b523822d4aae045267fc25ea9d5f10758f6855a86293efafd2f0023cfee78921cd26e1c436984c059c935f97acbac74df601233d106d6596304d4599a4f530e9feb0fb5c4c87bf21609af9676e5f8a8e96223efb401aadca03cc985e303baa2ad62dd907f13d0054f379f8bb56f90bbbefaa5ace4c7ce22167516ac64e023557303f2b1e5021d35758775c5e6ec5f4c8dc56289a2798d07a509406a6b4ea8e38805dc2ac7ad0aac32a9885f871505772fc28b3cc0708671b8272a218b299973d892398ea92bf105d0e9deed6c17eb7c68a044684dc969315238ef48052a886005e322cae6c5c4f6ec3a2ebc1c8e3da7eda22047ff8e22acd02599a47dfeb1a945307c97c921620c3b9c74b71041dee87ccc5ccd72f6592431eb11fa820de93a43b23719b7c1c257d13a3681faf5df8b0866d9d1"], 0x20c) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000440)=@sack_info={0x0, 0x100}, &(0x7f0000000480)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000004c0)={r2, 0x3}, 0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000880)={0x100000001, {{0xa, 0x4e1c, 0x4, @mcast1={0xff, 0x1, [], 0x1}}}}, 0xfffffffffffffd5b) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000140)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x4, [{{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x28c) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}]}, 0x10c) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000400)={'gretap0\x00', 0xb0c6}) 2018/03/12 08:32:13 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0xfffffea4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000e75000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000000140)=ANY=[], 0x0, &(0x7f0000c79fa0)=[{&(0x7f0000dff000)='9', 0x1}], 0x1, &(0x7f0000f93000)}, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)=""/110, &(0x7f0000000080)=0x6e) r1 = dup2(r0, r0) sendmsg(r1, &(0x7f0000003900)={&(0x7f0000000180)=@l2={0x1f}, 0xe, &(0x7f0000003840)=[{&(0x7f0000002840)="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", 0xc90}], 0x1, &(0x7f00000038c0)}, 0x0) 2018/03/12 08:32:13 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a16000)=0x5, 0x4) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000140)=0x1ff, 0x4) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000080)="05000000000000002ee3f7c520bff491e198938f6120ecacadb4b7ab1b56b2b8c8bfb764ec5ce5da80f149c1fc29a8cdbeb991fc33ce9d601e40577ca929e9e32323ef4f5b2189", 0x0, 0x20000000, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0xfeaf) shutdown(r0, 0x1) 2018/03/12 08:32:13 executing program 1: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000039000)=0x8, 0xffffffffffffff32) syz_emit_ethernet(0x6e, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000040), 0x4) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) mkdirat(r2, &(0x7f00000000c0)='./file0\x00', 0x5) [ 51.440699] audit: type=1400 audit(1520843533.547:23): avc: denied { setopt } for pid=5649 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_crypto_socket permissive=1 2018/03/12 08:32:13 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2000004, 0x32, r0, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xef) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000280)=@srh={0x0, 0x0, 0x4}, 0x8) read(r1, &(0x7f0000004f45)=""/187, 0xbb) setsockopt$inet6_int(r1, 0x29, 0x35, &(0x7f0000013ffc)=0xff, 0x2de) sendto$inet6(r1, &(0x7f0000001ffe), 0xffffffffffffffc7, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0xffffffffffffffff, @mcast2={0xff, 0x2, [], 0x1}}, 0xff8e) exit_group(0x800) 2018/03/12 08:32:13 executing program 4: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x70) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = socket(0x1e, 0x4, 0x0) vmsplice(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="c8d82cbe4f5cc9a7324291d91f905f145e9f56e955b22cee43b81ba42da4f1825a2bdf26f8ad8ccbadff4be75539b0bdcd3df676ca9b27c24ef1659e35d52b73242982fbd536197b48c9433cafad882956433a894799b2ae9b4cdbe9062d1108bcb38fced666feb5a9379887c3f09593eadedb71ccfea0850a559dedd384ddb24a945464d7ef08dcc85b47c386b7314150e354520294c487349f34f82187d8d0158610f84adf745ab79b14d2c25bf0e8d3610aa6721408ef12ab69c883cfc780786085eecb334b489a6c95fcc16b8ca0d5454b42079e3a5c3995018c3732e855299c67ef07b448ddfa42433a827c732ec041c503", 0xf4}], 0x1, 0x2) sendmsg$netlink(r2, &(0x7f00003aefc8)={0x0, 0x0, &(0x7f0000847000), 0x0, &(0x7f000048a000)}, 0x0) sendmmsg$alg(r2, &(0x7f0000f3ff58)=[{0x0, 0x0, &(0x7f0000511000), 0x0, &(0x7f0000131000)}], 0x1, 0x0) 2018/03/12 08:32:13 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x0, 0x31, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000000100)=ANY=[@ANYBLOB="730d03522bc3d6ad661ca1da6a3842f9c21d668ff0a833c81e1beee5340f89a2be5a808398ea34dd186a34099dcc8f48994795b3d8ec9d6f31c37c6ecf6f576ea7639b433c08012d165576d3"], 0x1, &(0x7f0000000580)=[{&(0x7f0000000440)}], 0x1, &(0x7f00000005c0)}, 0x0) close(0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00', r0}, 0x10) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000000c0)={0x5, 0x603, 0x7, 0xcd, 0x10000, 0x9, 0xffffffffffffffc0}, 0xc) 2018/03/12 08:32:13 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4$llc(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10, 0x800) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) mmap(&(0x7f0000941000/0x2000)=nil, 0x2000, 0x0, 0x4011, r1, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2018/03/12 08:32:13 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000ebfff4)=@sack_info={0x0, 0x0, 0x1}, 0xc) preadv(r0, &(0x7f0000000580)=[{}, {&(0x7f0000000140)=""/147, 0x93}, {&(0x7f0000000200)=""/252, 0xfc}, {&(0x7f0000000040)=""/26, 0x1a}, {&(0x7f0000000300)=""/85, 0x55}, {&(0x7f0000000380)=""/125, 0x7d}, {&(0x7f0000000080)=""/44, 0x2c}, {&(0x7f0000000400)=""/70, 0x46}, {&(0x7f0000000480)=""/215, 0xd7}], 0x9, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0), &(0x7f0000000100)=0xc) 2018/03/12 08:32:13 executing program 6: r0 = socket(0x2000080001e, 0x20000000005, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000ae000), &(0x7f0000125ffc)=0xc) 2018/03/12 08:32:13 executing program 5: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) set_mempolicy(0x0, &(0x7f0000000080)=0x81ff, 0x2) close(r0) 2018/03/12 08:32:13 executing program 0: r0 = socket$packet(0x11, 0x1001, 0x300) ioctl$sock_ifreq(r0, 0x8995, &(0x7f0000000000)={'tunl0\x00', @ifru_names='erspan0\x00'}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000200)={0x3, &(0x7f0000000040)=[{}, {}, {}]}) 2018/03/12 08:32:13 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x5, 0x0) io_setup(0x9, &(0x7f0000128000)=0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0xd, 0x9, 0x7fffffff, 0x4, 0x11, r0, 0x8000}, 0x2c) io_submit(r1, 0x7, &(0x7f0000000780)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x3, 0x8, r0, &(0x7f0000000040)="a31532102518b89eb4c9d815b65096a5eeec073febc35a8cda60e7e4baa2350be98e1c47590a192db1f120868a84516d35bf7c6b4519bbcba55a67f50010e2958b46b52b158fab95abae29f37d333b7c1de7387419284ff8eb222ee21830e0b1d79dedaa828ccb99923cf4b17642e55e7241c6c79314bdb7cc98d03ed93186b6f440e07ac603b318a7d11c727673659248a8816cc1da4b4911fb49c1fbaf8aad", 0xa0, 0x1, 0x0, 0x1, r0}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x6, 0x78, r0, &(0x7f0000000240)="2500e59ebaa0671c190d66f57bf4de1c07334d149ba3bb00843e823122312cfc64e61e80db3e0d459f921f447c74163df48023cd15a727c7dac1426abe1609d0082113eb60bb9331472daea8a2216de1fe2fed614ca002b6049877997921c4161749741c9fa6bf2776351dd3534d81f4b6a8f82b93ea0cc6cf1be34ffcad76d20477f64c93ba09a16d76e010d57e10c1f5f3c8d7ce026063fd53564f1e295523d9291e0d4d97", 0xa6, 0x1000, 0x0, 0x0, r0}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x400, r0, &(0x7f00000001c0)="dbbe4620b2d8b8d66960e19de4679b31d106abbf173ef676b0295c146d5dae5f1113de8d2195", 0x26, 0xfff, 0x0, 0x1, r0}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x7, 0x79db, r0, &(0x7f0000000340)="8d41470e66b36d03b1448334672d0a294370d451aa239f58e4f65729cee479d6b0677b636e77fd007a342be2419391129543e071f35d2be514ecd7b8ea38f85f3d50c2e3f85a52c0f725e99dadd995a0447d37c1c615512931b23f89aaa4daa818c288b39ffc5e4a4d654e357308caf7298b016e66014383d392896e9221fa03c3d5038f958d402af55ca42355cd6f4ba7b52b4e50b9bb86b4697be4357089160cf403e8016ad929bfc4fb399e113c5ab0f7f486faee", 0xb6, 0x8, 0x0, 0x1, r0}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x7, 0xffffffff, r2, &(0x7f00000004c0)="3a1973f69bd0970c9639c0b585d16109776773450edfdfa48c9e8a6839c314e1f40edc5c18a66d1c9a13be773effab3aa65422f97876ac3073ad8b2827b9b4a2e9c9cc00746d01aca11738839df0a45f7a473938b1c58a1d5b375eb1c650b9c6e7fc96c07115ddce489e3dcc56fb892fe25dd93af3b5b003e37dca28a45c7a129bea3ba50018ac5b816651e939b0356de23c6e82eb0c609eaf5316561838549cfa", 0xa1, 0xffff, 0x0, 0x1, r0}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x5, r0, &(0x7f00000005c0)='Dv{', 0x3, 0x4, 0x0, 0x1, r0}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000640)="0249211f7b3e86ad4f4dc9bdb05e3e821dc134b1fa5f31099d3773004bad57a5d790953a8810aa28a2c63e80fd56b90e4486be0e528d78bd147ffba6843ac24dd1d326acc44740bd6f9013f9da53d86abf05b82c13cbcbf924d255cc2140553098111af4e7e2e0f5a0479d1e71414a47d161a3ce8df888f82ac81ee0d3f715088981471778f7210c7be1e62d7ec4f02b6d6b121b397d262d9494f625df030692c4549e612cae045eb2f50ae5f00c25312d1c17f475d840955329a124e92dcc208d3165e467b25ea779fff3c512ea3d3f9b2a0b9dae81781b5b", 0xd9, 0x5, 0x0, 0x1, r0}]) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="1000000094a000000000000000000000", 0x10}]) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000800)={0x20, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}, 0x200, 0x5, 0x80000001, 0x9, 0x3, &(0x7f00000007c0)='vlan0\x00', 0x7fffffff, 0x100000000, 0x9}) 2018/03/12 08:32:13 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00000001c0)={r1, 0x4}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) fcntl$setownex(r0, 0xf, &(0x7f0000000300)={0x2, r2}) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x354) getsockname(r3, &(0x7f0000000140)=@sco, &(0x7f0000000180)=0x8) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000240)={r1, 0x3}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r4, 0x403c5404, &(0x7f0000000080)={{0x3, 0x3, 0x17, 0x3, 0xff}, 0x3ff, 0x3ff}) ioctl$DRM_IOCTL_LOCK(r4, 0x4008642a, &(0x7f0000000200)={r1, 0x2}) 2018/03/12 08:32:13 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) get_robust_list(r1, &(0x7f0000000240)=&(0x7f0000000380)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x0, &(0x7f00000001c0)}, &(0x7f0000000200)=0xc) fdatasync(r0) mkdir(&(0x7f0000000340)='./file0\x00', 0x0) ptrace$getregs(0xc, r1, 0xeb6, &(0x7f00000003c0)=""/129) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000000540)='./file0\x00', &(0x7f0000000040)='nfs\x00', 0x0, &(0x7f0000000080)="76fd") ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f0000000500)={0x7, 0x8}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x8000, 0x0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000300)) [ 51.656456] audit: type=1400 audit(1520843533.774:24): avc: denied { map_create } for pid=5702 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/03/12 08:32:13 executing program 7: openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x3f, 0x800000000200000) bind$pptp(r1, &(0x7f0000000080)={0x18, 0x2, {0x1, @rand_addr=0x401}}, 0x1e) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f0000000040)) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f00000000c0)) r2 = creat(&(0x7f0000035ff4)='./file0/bus\x00', 0x0) recvmsg$kcm(r1, &(0x7f00000005c0)={&(0x7f0000000180)=@rc, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000200)=""/184, 0xb8}, {&(0x7f00000000c0)=""/53, 0x35}, {&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/136, 0x88}, {&(0x7f0000000480)=""/33, 0x21}], 0x5, &(0x7f0000000500)=""/186, 0xba, 0x7}, 0x40000000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)={0x1}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000600)=@assoc_value={0x0, 0x5}, &(0x7f0000000640)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000680)={r3}, 0x8) 2018/03/12 08:32:13 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x20, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0xc8241, 0x0) pread64(r0, &(0x7f0000000240)=""/169, 0xc9, 0x58) 2018/03/12 08:32:13 executing program 2: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000040)='pagemap\x00') pread64(r1, &(0x7f0000000000)=""/8, 0x8, 0x300004) 2018/03/12 08:32:13 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x42801, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000002c0)={0xba1, 0x40, 0x5, 0x1, 0xfffffffffffffff8, 0x0, 0x6}, 0xc) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0xffffff89, 0x0, @empty, @rand_addr}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x200, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f0000000040)='./file0\x00', r1}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0485510, &(0x7f0000000240)={0x7, 0x4, 0x6, 0x4, &(0x7f0000000140)=[{}, {}, {}, {}]}) 2018/03/12 08:32:13 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c87ff6)='numa_maps\x00') bind$alg(r0, &(0x7f000077ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000000)={0x3000, 0x101000}) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000a2effc), 0xff) [ 51.705145] NFS: bad mount option value specified: vý 2018/03/12 08:32:13 executing program 1: prctl$getname(0x10, &(0x7f0000000040)=""/94) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x4040, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000680)={0x0, 0x6, 0x0, 0xffff, 0xff8, 0x1}, &(0x7f00000006c0)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000700)={0x0, 0x7f}, &(0x7f0000000740)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000780)={0x0, 0x9}, &(0x7f00000007c0)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000e40)={0x0, 0xfb2}, &(0x7f0000000e80)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000ec0)=@assoc_value={0x0, 0x3}, &(0x7f0000000f00)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000f40)={0x0, 0x1ff, 0x30, 0x0, 0xfffffffffffffff9}, &(0x7f0000000f80)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000fc0)={0x0, 0x55, "3d8ac043fd1e6f721a82768ea924ee5b20c78170bb70dc95fdf73547a8400018e2c7eb7fe70cb409a4e80a1045668370a04e0bbe1d5431590ac826d031035355f6034eefb7a06af06fe7a021c522187d3f57e1c097"}, &(0x7f0000001040)=0x5d) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000001080)={0x0, 0xa06b}, &(0x7f00000010c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000001340)={0x0, 0x4}, &(0x7f0000001380)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000013c0)={0x0, 0x8000}, &(0x7f0000001400)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001440)={0x0, 0x83, "f2836b62aeace5c3f8bad677eb76635977b87af0a6d8b26b9f9a54611fbf462714d4b304f9974079035d6ff33ddbb200481915a228cd17d29d5acbdcc75281a5e0a417c4e01300639ea01e53c5a3fe568b1d90689516a19114d41273a3591e5ef478ed29201cc960ff63968e050cf44a3bf2a8ca3a04fa8576ec570532444ec7334e71"}, &(0x7f0000001500)=0x8b) sendmmsg$inet_sctp(r1, &(0x7f00000029c0)=[{&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f0000000640)=[{&(0x7f0000000140)="6ba100bfac5bbd3d6c313bdb233148adaf9a7fea4a5f894d986027bc0595ab75b5a5fb0f72d2cc8785", 0x29}, {&(0x7f0000000180)="38d390e4a4d394a1608657288c3ccb4b919f5b8f87d9aebf87dad6f231a18918a117f07919f1194583647506593ff6f002c2e9bd593f50ad8cf9e6d3000c40e96bf61fb6e8b22213e404d2bb5db6ede9b9a8da2d2957f10ff15f144914e6481f07f8268653f5c8b89437c2685ea25e1de2906b2ebc78a4c841e2ad6ef364c7c8", 0x80}, {&(0x7f0000000200)="dfac3b2149cc38383a24d08ee9a84fd022cf4f3954d02758e2340ce1439241bfe3024066fd165b96dca419bd7363937861cf86a13e1ced34552f80110008aec4570f0b4e8a8dd2238a403babcdd89e6608f9ed495419192502d64f4702ac7cfc99ea3667eb9f5678bba044fc7b84c953e146c8a8551fbaac98305c7444246efcc3053c88ae804fe7dd91d240b2254b04cdb5b7faa0b6e1b5b6f03aa731b32d7195fbd724f72001d221a753d5701710290f1a4237d1ed3d996cfe87a1576ee723cf65", 0xc2}, {&(0x7f0000000300)="6dce717c24533e12287a679224b44bded70217eb979710fb181a97bd068c23343de21c179041652cdbbdf7488e7ab0f51ab1e661585099c486c5d04038e42eb0", 0x40}, {&(0x7f0000000340)="b27f224999ff0275493add3ad4c6d66b41195afd5d0944ad04b2d1d564e41818fb34c8c8647f8dba52762a9f1ac38e519c557393f6d700547babdfc03bfa4626ab68dee45d1884d93f74ff6eda3d4cb8c7466e0161e5e2eaac2756d6925d5c66a1212d9fa366d72b65ef286bb4c2cc699aac64cbc0d0a383e2d189336ac565889be6e28911eae482ce2dbb47d219fc9387716153adb07ee624a6baa30984666d13e07468b85e12842474e2be677824b7cd5c8f5f1485", 0xb6}, {&(0x7f0000000400)="3b4272bccadcb7bb389d22ba97e7c814737dcf441b443b7d414449acd95092614df777c888e07f37886e1423d3dc46a9baf34d8d66d2f3c4bcf209c2e3ee447cd4e7c1a76bca3a9e155b67", 0x4b}, {&(0x7f0000000480)="8fb48988b9fe91247e5dcbaf98522256dae96d6c69f1c6edf6dabb7014d5b7b44af3fd56dfe0fb2d56f409770f7dddafac9e94b378fd7e95e37b22895ebdd13554f5e3e4e6da9b39dfc2880859d7d24825e1459c1e203a8f230985f0026b3e904a8d31bacef7a610e62e83bf84563981e6f918eb49f268d2b1d8280076517e88343337fb44a110d4a9e253bcf116629b", 0x90}, {&(0x7f0000000540)="9347253dc6965ca7ceb612b19dfe7b881c4c2ca0a7ec5d9e809215b7c4b0bb0a8e80bd5f192553187b3089fcd45b8f09da9f1c883a6420fb7167d1ce7f2fdc0c361036820cccc9c48a641ed61cec8b75dd651aad2ec3289661ed3e5e4ecb058f731b4fef24b25ef2f496dd9a5c98530554a5e40204df3cb77837825aee52e7fe9cad571f9cd1924dcf48d4ec91347e5450ff901d3ca4c4f8f1a607abe5b2cc648bbb5c6b032f6a3911210851e3098a6a95dd41f2ad73af946284e1af5695bc1ac5231ccb084b779674072ba270d14b9b2b807a59f500668f4b9f4b00c847d4f892e48ca45b8b28fe29b8874cbab80ea14b8e15", 0xf3}], 0x8, &(0x7f0000000800)=[@sndrcv={0x2c, 0x84, 0x1, {0x4, 0x0, 0x4, 0x4, 0xffffffffffffff80, 0x1000, 0x7fffffff, 0x1, r2}}, @sndinfo={0x1c, 0x84, 0x2, {0x200, 0x8000, 0xb1f6, 0x0, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0x5, 0x100000001, 0x208, 0x3f, 0x0, 0x2, 0x2, 0x8, r4}}], 0x84, 0x20000004}, {&(0x7f00000008c0)=@in6={0xa, 0x4e23, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c, &(0x7f0000000a80)=[{&(0x7f0000000900)="35d24d063f7d9fe95d77ae4eaabdeb933fe64a45a27f21aef086a942450d5a4df94bbab80794714046ebdb21ff5f7402b4123bd24e71c487d2b2803276393664fb6657a354c48c937df0a8838cd33c443f9b4b6c6d95bd763ebccea3d8e7936d1e995d6488512881243b0d6805718063a45d101221023b4a131933cc83c4f7fa364124a0d1b97112fac5b31bbc297912dcf1d9360e304d3a249ce21d65896eadf5f15da7a601a19315b2cd98135ead6470005488bec625c7aa1451aa28bff92657d2b86c0a70481634a9b5", 0xcb}, {&(0x7f0000000a00)="494efb993eeb843e5d1e5205eddd085fc1e3d96ccee3510ca89c896804a59774adeaad6d5157a546bdf5a51dceb385e9bfbe09f685506d926e6d2d9d30c818c6d39e876388", 0x45}], 0x2, 0x0, 0x0, 0x840}, {&(0x7f0000000ac0)=@in6={0xa, 0x4e23, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000e00)=[{&(0x7f0000000b00)="0bb898b1aee40be4ccc7060b59b58177c68eabddc8b63dec91537e8b196d85d1ed8095b639062d850a076d8293dafbb610908a60c5c2b55243aa038a033e693488e503aa1d828aca5807507249aa7856a2f7ada697d53b185c840a10b2b344e26f2ee7a27e3e5bc828992f32c168667a8819e93529453f6b70d9005fe22814dd90aeec95b997f8c73dad3872c0e7516688cc62c958cdf3d9904ce8745450de", 0x9f}, {&(0x7f0000000bc0)="ebb3985bf22666677cda9d0ba09850d83167ac1152cf967561a91cc3437f2dbeb6d927f1af3261f2", 0x28}, {&(0x7f0000000c00)="206e7ad9c3f02a667aac5747645dc74b66d5b7d40e0356907dc4ca75458869ed114d6a0d271838c4c34c846091203ce06a0ab1012356ff6f95da", 0x3a}, {&(0x7f0000000c40)="92638c1c9bc0cd4a5842532ff257cb0807652c82328b1aaef896449696af9dda6ce2957e49c0ebba8c106a1f7f14b1b47c2fc8f300c27924415890b238514b6bf898500450834ef9223c1c5643f0095dabc9b77b53265be54aa514bb34784a556d8f95bb6f0c190ae83633bb7b206ee6de54fbd574715db3d3e81dd66073e613e244586c6d7e7c857966e1d6", 0x8c}, {&(0x7f0000000d00)="f4a460cdaf2e9b161ef764878b07acdc7100c05c5543e2aa95747e8be25cc59321a5412390f5ed7afd79ce5f097fa2d1ae35edfbfed05612b5a026d3bf586c3ca37dca7550409e906ece6181b64f2e25c1a8f18c1cc071bda86f4018749ea6b16e7fc88bd1b8e8aa8b569266755716c9396169f1e120b9d6d894522fff9bf9fede4524061176ca091125ef9eff49d40f267e8df124ea8c29106b1c8a05b2c333df65f233b63406ad48c35c3833e9c348afe0db025de0cde6e9", 0xb9}, {&(0x7f0000000dc0)="34523070b8d420e483b2", 0xa}], 0x6, &(0x7f0000001100)=[@init={0x14, 0x84, 0x0, {0x7, 0x6, 0x80000000, 0x60000000000000}}, @init={0x14, 0x84, 0x0, {0x1, 0x4, 0xfff, 0xfff}}, @sndinfo={0x1c, 0x84, 0x2, {0x7, 0x2, 0x4, 0x4, r5}}, @sndinfo={0x1c, 0x84, 0x2, {0x7, 0x0, 0x10001, 0x2, r6}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x8003, 0x7, 0xfffffffffffffffe, r7}}, @sndrcv={0x2c, 0x84, 0x1, {0x1, 0x8, 0x8000, 0xc58, 0x1, 0x80, 0x9, 0xfc, r8}}, @sndrcv={0x2c, 0x84, 0x1, {0x20, 0x2, 0x8000, 0x1, 0x8, 0x61562996, 0x4, 0x7fffffff, r9}}], 0x134, 0x8801}, {&(0x7f0000001240)=@in={0x2, 0x4e22}, 0x10, &(0x7f0000001300)=[{&(0x7f0000001280)="09b3601fbfa9b28ffbf45efd346adc2f05a0f912", 0x14}, {&(0x7f00000012c0)="0e06a7953869a64ad9207c465ce235905b19fcd9f68f82573aa9371bed7a8892a01b3e19f7773a53e9c102113c37", 0x2e}], 0x2, &(0x7f0000001540)=[@sndinfo={0x1c, 0x84, 0x2, {0x9, 0x8004, 0x0, 0x4, r10}}, @sndrcv={0x2c, 0x84, 0x1, {0x7f, 0x7, 0x5, 0x7fff, 0xde57, 0x5, 0x3, 0x7c3a, r11}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0xfff, 0x1, 0x9, 0x2, 0xfffffffffffff3a5, 0x9, 0x9, r12}}, @init={0x14, 0x84, 0x0, {0x40, 0xffffffffffffff00, 0x100000000, 0x8}}], 0xb0, 0x10}, {&(0x7f0000001600)=@in6={0xa, 0x4e24, 0x10000, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c, &(0x7f0000001740)=[{&(0x7f0000001640)="f412a475567d5a3f80dccde01c99f4ca674345da324517298c21adc6cdaf3af1fa27f6ab980b2ed62914320200c62a7dc94645f219c1c4a57513769533b5c0995f89552581933cef862aae4885269137f48786a68f96aa0a8ae246d2fe4189b6df05ef8b1f8a077b3ecc5a5dc5a7319110c921523fbb1a83373c857ef5944a23f4f8c9c50203a6bd60948bc389fb885094222d7e6d4259ff98fa133d4764becfce3db6111a9d6b434e57e1c7d3f0bd42b0c4b8fabfbde9f8bd4d1e3567878d01ce34324fa4ac815b43d6a5116f06b17e9a23b92e297b53f990428232107d76d826e1fec877791f2fd34a", 0xea}], 0x1, 0x0, 0x0, 0x4000}, {&(0x7f0000001780)=@in6={0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0x5}, 0x1ff}, 0x1c, &(0x7f0000002980)=[{&(0x7f00000017c0)="c5262c5614696e1ce10a5577bef1b53771a47ba5ba3e636b12df14198d8821c27e47c790294b4fe077ed212ae14a687968b4ad560626fece365535277f07417b0f6fb27669e6f03d4e2169624ae6493acc73a72c238c78ec147720cab1291b2596a910a7ce636bd9c770b50cdd89240205bb806c556dbf42d2d905eecb841f183e7b22441559b189b98ae12e336db33b063252a7", 0x94}, {&(0x7f0000001880)="1149cba61bed96a9aa126ab4913671e79188e1a6a8cf9941c49796f41c63534f20dca93ee561f2e86c81254148378fbf97e95d0d441ebf27122e7f956dc113fa0643a67b35232749d45e89d88a809ee6ca3ec32d2ad5373f8db0f78c16607bdd1ccd84b0a69381d1ecf5c5c819c4562d1f2ba61afba7e313e3d499bfaba2426c6fa0602fd289c52f28e206c33ee31832d7ff4c85435e14f12d492cef8214a05704a1effe79a954522e33c3d3b89d616031b8c3ed6c65ff11bb2b70211427cce7402fbd2bee4a7ee3db14a210b9825f69a4a2783625e69760640d20be9fbb40d99242", 0xe2}, {&(0x7f0000001980)="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", 0x1000}], 0x3, 0x0, 0x0, 0x10}], 0x6, 0x80) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)={0x2, 0xf, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}]}, 0x40}, 0x1}, 0x0) fchdir(r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000002a80)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000002ac0)=0x10) 2018/03/12 08:32:13 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c1000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = pkey_alloc(0x0, 0x2) pkey_free(r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a45320, &(0x7f0000000000)={{}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00008fbfb0)={{0xfe}}) 2018/03/12 08:32:13 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) rmdir(&(0x7f0000000080)='./file0\x00') capset(&(0x7f000079c000)={0x19980332, r0}, &(0x7f0000cc7fe8)) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f00000000c0)=0x8e3, 0x4) mkdir(&(0x7f0000a93000)='./file0\x00', 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x612602, 0x0) 2018/03/12 08:32:13 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000000140)) sched_getparam(r0, &(0x7f00000000c0)) clock_nanosleep(0x1, 0x3, &(0x7f0000000180)={0x0, 0x989680}, &(0x7f0000000080)) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3fe, 0x1) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000013) 2018/03/12 08:32:13 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x1ff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000180)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000000c0)={0x0, r2, 0x100}) flock(r1, 0x8) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000200)={0x3, 0x7}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000140)={r3, 0x0, r4}) fchdir(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/ipc\x00') openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="2e000000e53886c1dd2fb3bce2816188c16f769ba2e1edc50e983e408d3245c5283a8472bf80fc6e6043825e2fb0078405059dc045b58d9af074a81427808dda252a3a4d59997ac9c7ac89619d2d858513"], &(0x7f0000000280)=0x36) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000002c0)={r6, 0x40}, &(0x7f0000000300)=0x8) [ 51.762345] NFS: bad mount option value specified: vý 2018/03/12 08:32:13 executing program 5: r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x45011, r0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0186416, &(0x7f0000000000)={0x401, 0x95b, 0x9, 0x3, 0x12, 0x3}) 2018/03/12 08:32:13 executing program 6: socket$l2tp(0x18, 0x1, 0x1) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x440003) accept4$nfc_llcp(r0, &(0x7f0000000140), &(0x7f0000000080)=0x58, 0x80000) socketpair$inet(0x2, 0x7, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r2, 0x2, 0x1) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000001c0)=r0, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x4}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000002c0)=r3, 0x4) r4 = creat(&(0x7f00000000c0)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000000200)) 2018/03/12 08:32:14 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x200, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x80000000) pipe(&(0x7f0000000000)={0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000001ffc)) ioctl$KDDISABIO(r1, 0x4b37) 2018/03/12 08:32:14 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f00000000c0), 0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) 2018/03/12 08:32:14 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0xffffffffffffffff) geteuid() r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x60}, 0x1}, 0x0) setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, &(0x7f0000000200)=0x7fff, 0x4) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x9, 0xa600) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000080)=0x9, 0x8) 2018/03/12 08:32:14 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) lseek(r0, 0x0, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x141000, 0x0) 2018/03/12 08:32:14 executing program 4: r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x2, 0x234, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200006c0], 0x0, &(0x7f0000000280), &(0x7f00000006c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x9, 0x0, 0x0, 'syzkaller0\x00', 'dummy0\x00', 'gretap0\x00', '\x00', @empty, [], @random="6ccea13149ab", [], 0x98, 0x98, 0xc0, [@pkttype={'pkttype\x00', 0x4}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4}}, {{{0xd, 0x0, 0x0, 'yam0\x00', 'syzkaller1\x00', 'sit0\x00', 'irlan0\x00', @empty, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0xb8, 0xe4}, [@common=@log={'log\x00', 0x24, {{0x0, "8f30cc01742b12c53fc39d956750e1de016c91f6bdce7b2aec56f4b08b13", 0x6}}}]}, @common=@mark={'mark\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x284) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0xe, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40, 0x40) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000540)={{{@in=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000000640)=0xe8) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000680)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) accept4$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80000) 2018/03/12 08:32:14 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x100, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000080)=""/4096, &(0x7f0000001280)=0xf61) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) bind$inet(r1, &(0x7f0000002ff0)={0x2, 0x4e20}, 0x10) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f00000010c0), &(0x7f0000001100)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001140)=ANY=[@ANYRES32=0x0, @ANYBLOB="600000008cc9a919982087fa93a42057eab892161855bbb64bdc40ccf1658011a0717beb726ce2489b67f4d4200eba1fd33d0a483b9f7327263e3d05cfc04b8b7a4af04d5731ef3a958028e91a8941debcfd0bd9463ef5b29982adcb47"], &(0x7f00000011c0)=0x68) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001200)={r2, 0x1ff}, &(0x7f0000001240)=0x8) 2018/03/12 08:32:14 executing program 3: syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x8, 0x4040) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000009000)=0x8) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x148) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) ioctl$EVIOCGKEYCODE_V2(0xffffffffffffffff, 0x80284504, &(0x7f0000000140)=""/49) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000100)=r3) 2018/03/12 08:32:14 executing program 6: pipe(&(0x7f0000000000)) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x20, 0x0) pread64(r0, &(0x7f00000000c0)=""/94, 0x5e, 0x104e) 2018/03/12 08:32:14 executing program 4: umount2(&(0x7f0000000000)='./file0\x00', 0x1) exit_group(0x6) 2018/03/12 08:32:14 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r1) bind$unix(r0, &(0x7f00005dd000)=@abs={0x1}, 0x8) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x2, 0x1e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000200], 0x0, &(0x7f00000001c0), &(0x7f0000000200)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'ip6_vti0\x00', 'erspan0\x00', 'syzkaller0\x00', 'ifb0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0x70, 0x98}}, @common=@redirect={'redirect\x00', 0x4, {{0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x0, 0x0, 'ipddp0\x00', "736974300100", 'nr0\x00', 'syzkaller0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x100000], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x98, 0x98, 0xc0, [@pkttype={'pkttype\x00', 0x4}]}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x4, {{0x1}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x238) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000788000), 0x4) 2018/03/12 08:32:14 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x8002, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00000000c0)={0x2, 0x1, 0x6, 0x35d276c, 0xa939, 0x7ec}) r1 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x805, 0x0) ioctl$sock_bt(r0, 0x8907, &(0x7f0000000100)="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") setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x2}, 0xffffffca) 2018/03/12 08:32:14 executing program 7: r0 = socket$rds(0x15, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) r2 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80000, 0x80) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f00000000c0)=0xfffffffffffffff9, 0x4) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f0000000100)) read$eventfd(r3, &(0x7f0000000140), 0x8) keyctl$get_persistent(0x16, r1, r2) 2018/03/12 08:32:14 executing program 2: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000011fe8)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x800400000482, &(0x7f0000137000), 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) 2018/03/12 08:32:14 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0xa, &(0x7f0000000080)=0x1, 0x4) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) fcntl$setflags(r1, 0x2, 0x1) mq_timedsend(r1, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mq_timedreceive(r1, &(0x7f0000659000)=""/131, 0x83, 0x0, 0x0) 2018/03/12 08:32:14 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/12 08:32:14 executing program 6: syz_open_procfs(0x0, &(0x7f0000d69ff7)='net/unix\x00') r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40000, 0x0) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000000040), 0x4) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000007000)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000cfb000)={{&(0x7f0000222000/0x2000)=nil, 0x2000}}) madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xfffffffffffffffe) 2018/03/12 08:32:14 executing program 4: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x9}, 0x8) 2018/03/12 08:32:14 executing program 7: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000051fe8), &(0x7f0000fd1ffc)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x61, "64e3cbf03888ebb96a9244bf8f207983e0ceee53780fcc2bfcf1dcb39f537baaedc3e30b7def3579077b59473d005b271cb713468b736f7e81cd5e5acfaa2c39c5fa57f2039e513905336867c6f270d5a62d7e34bd3182956ccce707494adfb6e4"}, &(0x7f0000000100)=0x69) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={r1, 0x52, "30680d1f4c5e900d55122c0a1ce6098b469bccd0adbb20a11aee33c2bc16ac8b48bb2029e3b9ec5fea2262efe5f9d32ea364f4e4c28798d653a70ae6c052a7e2e83c30e4f9acd9aa612553264b39e1c47a8e"}, &(0x7f00000001c0)=0x5a) 2018/03/12 08:32:14 executing program 2: r0 = memfd_create(&(0x7f0000000000)='ramfs\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x40000000000000d8}) ftruncate(r0, 0x1) fcntl$addseals(r0, 0x409, 0x8) lseek(r0, 0x0, 0x3) [ 52.008801] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'broute' [ 52.009315] capability: warning: `syz-executor2' uses 32-bit capabilities (legacy support in use) 2018/03/12 08:32:14 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)="5500000018007fbdca2d1cb2a4a280930a06000000a84308910000003900080008000a00000086c18bbca30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000240)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000000340)=0xe8) r4 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xc) r6 = getgid() sendmsg$nl_crypto(r1, &(0x7f0000000a40)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x10000010}, 0xc, &(0x7f0000000a00)={&(0x7f00000008c0)=ANY=[@ANYBLOB="1801000012000a002abd7000fddbdf256d64342d67656e6572696300000000000000000000000000000000160000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000004000000000000000000000800010040000000080001080001000000000008000100010100000800010008000000080001000000000058c28c"], 0x118}, 0x1, 0x0, 0x0, 0x4000}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000800)=@broute={'broute\x00', 0x20, 0x2, 0x3f8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x0, &(0x7f0000000200), &(0x7f0000000400)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x15, 0x2, 0x81ff, 'syzkaller1\x00', 'yam0\x00', 'nr0\x00', 'ip6_vti0\x00', @random="60a153aa27e2", [0x0, 0x0, 0x0, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0x20c, 0x248}, [@common=@NFLOG={'NFLOG\x00', 0x4c, {{0xd0ad, 0x4, 0x58c, 0x1, 0x0, "e3d8083e390c38359fccd9b5d1efd3f3028963c052d293f67e513788d8b1103b8abd03a308d7d0230d2862765da3adadf900717e52a95e8c75c27aeb36b7c4c5"}}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x20, 'system_u:object_r:hwclock_exec_t:s0\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x18, {{'syz0\x00', 0x6a0d, 0x49c, 0x10000}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x1, [{{{0x9, 0x11, 0x81f7, 'irlan0\x00', 'gretap0\x00', 'vcan0\x00', 'ifb0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, [0x0, 0xff, 0xff, 0x3bd0daaa6bbdf5ef, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0xa8, 0xa8, 0xf0, [@owner={'owner\x00', 0x14, {{r3, r4, r5, r6, 0x1, 0x4}}}]}}, @common=@log={'log\x00', 0x24, {{0x2, "4b9e4a29d4bb33cc0f1a93e8fa403d0694ac1ed3882f8a2e218cd2b7a78f", 0x9}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x448) ioctl$KDGETLED(r2, 0x4b31, &(0x7f00000001c0)) 2018/03/12 08:32:14 executing program 5: syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f00000001c0)={0x1d1d6477, 0x9d0, &(0x7f0000000040)="2b853d21090270aee75ed5ca10009d603bcb8109600deda91b629f15b1078f895f160717c3b3c7149a3429cadade2592345cfa9db2a54ffc83bf4e7a84e02c103a95f8159521b775a3f7dfa2", &(0x7f00000000c0)="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", 0x4c, 0xfc}) ioctl$EVIOCSKEYCODE_V2(r0, 0x80284504, &(0x7f0000ed2fd8)={0x0, 0x5, 0x0, 0x2da, "fe6498d653b4278058225586db142ce5c67a4c17545274946a94771f398b4046"}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x401, 0x65, 0x2, 0x2, 0x7}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e24, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x3d48ead5}}, 0xffff, 0x8, 0x1f, 0x8000000100, 0x8}, &(0x7f0000000340)=0x98) 2018/03/12 08:32:14 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00000000c0)={r1, 0x3}) ioctl$VT_ACTIVATE(r0, 0x5606, 0x1) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xa, 0x2012, r0, 0x0) 2018/03/12 08:32:14 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x801, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000340)=0xe8) bind$packet(r0, &(0x7f0000000380)={0x11, 0xf5, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000040)=[{0x0, 0x20, 0x8, 0x400}, {0x0, 0x0, 0x1, 0x6e16}]}, 0x8) r2 = getpgrp(0xffffffffffffffff) move_pages(r2, 0x4, &(0x7f00000003c0)=[&(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x2000)=nil], &(0x7f0000000400)=[0x3, 0x0], &(0x7f0000000440)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f0000000100)="de030e846161e6b2c17b9aa342a49380fa027f5dcd814ded404f2df72ff07234810d243ad87649c77848ee0e0bfa8fb20b9aaa7763c4dfb26d31fc40cf910920d24aa0af4a3f110ef5d10111a0aaafb89669346283a30a348733cc9ec6abe3c42366f2da58589b4726da8d654ca811851f29c321fbc8448c73d668499aae2a3fad1053ec1264830b32188b0722e120101c797e8179d3349ebd66", 0x9a}, {&(0x7f0000000080)="b59f638ee68b589464ca4343a0e5e8764df4b6695593f9802cd1d62775475cc3381681a33bc8c27d402ed52086", 0x2d}], 0x2, 0xfffffffffffffffe) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000200)=0x1c, 0x4) 2018/03/12 08:32:14 executing program 3: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/access\x00', 0x2, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000000)) r2 = dup3(r1, r0, 0x0) write$fuse(r2, &(0x7f0000cd7fe0)={0x20, 0x0, 0x0, @fuse_ioctl_out}, 0x20) 2018/03/12 08:32:14 executing program 6: mmap(&(0x7f0000256000/0x4000)=nil, 0x4000, 0x3, 0x80010, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x4c4, 0x2}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x3, 0x2, 0x2, 0xe6, 0x6, 0x3ff, 0x5, 0x3, r3}, 0x20) llistxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/128, 0x80) lseek(r2, 0x0, 0x1) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) faccessat(r4, &(0x7f0000000640)='./file0\x00', 0x1, 0x100) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x2) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/policy\x00', 0x0, 0x0) sendmsg$kcm(r5, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000400)="86fb309b4dc64bc4c237526c73ab0403641a63bfaeac747110cb6455569e293f1d8a0e04c600ab3188f6650209e92cd08bad5cdcd0329f168ed47748d460f1e0603052afa1a1e059ad9aef216cc8653c322e38b24f88f231e55bf3c2e431ef197cc8e103c089d45e4d2bcdd5166d3c5928917d5c29a7dee9e826a1dbee0c8456134f4d866a", 0x85}], 0x1, &(0x7f0000000540)}, 0x40) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000ce7000)=0x7, 0x4) sendmsg$nl_generic(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0x94, 0x11, 0x400, 0x70bd2c, 0x25dfdbfd, {0x7}, [@nested={0x7c, 0x70, [@generic="c813bd3af7cbec74e4f7ed4e8f937860835d9ce6c8827690afe468b9a503a803a970646753effc9739f5ee6916d939ad54b708cbbd8da8a5f0887d1636d9b0dca450a3332e36c2e91bdd3518baaabc6998895cdf8a266bd21afd480f2c5ff222b48cbeac4d01afc29c2395ed57b8ace0ef5088d87adf"]}, @nested={0x4, 0x34}]}, 0x94}, 0x1, 0x0, 0x0, 0x4000}, 0x1) sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000abf000)=ANY=[@ANYBLOB="180000001e000901ff78a6ce669df7ffffffffffff040000"], 0x18}, 0x1}, 0x0) 2018/03/12 08:32:14 executing program 1: ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(0xffffffffffffffff, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000340)={0xff, 0x0, 'client1\x00', 0xffffffff80000000, "ba1c1b12a54fbd0f", "fa62d9dc627ead2ac939129e2c1b6fed98eca6bdd9a6dccb11c8c34799bc746b", 0x0, 0x7}) r1 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x2, 0x400) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) nanosleep(&(0x7f0000000280)={r2, r3+30000000}, &(0x7f00000002c0)) accept4$nfc_llcp(r1, 0x0, &(0x7f0000000200), 0x7e859be003e1797f) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000bf0fc0)={0xff}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f0000000140)={0x0, 0x0, "636c69656e7431000000070000f500", 0x0, "dc534a47351e9903", "7db500afca6ad620cb460250b46df570bd0c24e2c58dcea78d1c9c777491069f", 0x2}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f0000000000)) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d48000)='/dev/sequencer2\x00', 0x0, 0x0) symlinkat(&(0x7f0000000080)='./file0\x00', r4, &(0x7f00000000c0)='./file0\x00') 2018/03/12 08:32:14 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x402802, 0x0) bind$unix(r0, &(0x7f0000000040)=@file={0x1, './file0/file1\x00'}, 0x6e) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) link(&(0x7f0000459ff8)='./file0\x00', &(0x7f0000000140)='./file0/file1\x00') [ 52.049688] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'broute' [ 52.101149] audit: type=1400 audit(1520843534.218:25): avc: denied { create } for pid=5835 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 52.125005] audit: type=1400 audit(1520843534.219:26): avc: denied { setopt } for pid=5835 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 52.148827] audit: type=1400 audit(1520843534.219:27): avc: denied { write } for pid=5835 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/12 08:32:14 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet(0x2, 0x3, 0xffffffffffffff4f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_int(r1, 0x6, 0x8000000005, &(0x7f0000000040)=0x8, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000bfcffc), &(0x7f0000d17ffc)=0x4) 2018/03/12 08:32:14 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x7) writev(r0, &(0x7f0000994000)=[{&(0x7f0000fb4fc6)="3900000011000947008061e1c30700ff070000000200000045efffff08009b0019001a000f000000e80000000000000004e9ff0006000d0005", 0x39}], 0x1) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffe000/0x1000)=nil, 0xbc, 0x3, 0x80, &(0x7f0000ffb000/0x3000)=nil, 0x8}) 2018/03/12 08:32:14 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002a7000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00001a1000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000807000)) chdir(&(0x7f0000e69ff8)='./file0\x00') r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) sendmsg$unix(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x40}, 0x4040800) umount2(&(0x7f0000b1d000)='.', 0x2) fsetxattr(r0, &(0x7f0000000040)=@known='system.advise\x00', &(0x7f0000000080)='ramfs\x00', 0x6, 0x0) umount2(&(0x7f0000b1cfff)='.', 0x0) 2018/03/12 08:32:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000237000)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004ebff0)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000d12000)={0x400, 0x4, 0x7fffffff, 0x7f50, 0x4, 0x1}) times(&(0x7f0000cc1fe0)) execve(&(0x7f0000ec1ff8)='./file0\x00', &(0x7f000039e000)=[&(0x7f00009c6000)='\x00'], &(0x7f00001a3000)=[&(0x7f00009ae000)=':!uposix_acl_accesssystem\x00', &(0x7f00000ff000)='/selinux/policy\x00', &(0x7f00004bd000)='/selinux/policy\x00']) r2 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1}, &(0x7f0000a71000)) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) fcntl$setstatus(r2, 0x4, 0x2000) timer_create(0x1, &(0x7f0000499000)={0x0, 0x21, 0x100000000, @thr={&(0x7f00002fa000)="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", &(0x7f0000230000)="0db067b5e43d10317dfe7c44724aec6876a7ab4b969dc93bec748e704e2e5dfd6161a9f7570ee79566e7e89b5ebf4b1620a1c58e56f3272a87250f6081a7fa5f6472ae993dae1e41e3a4373191582e39272e633f3bfc1674ea1f49d55e29d732dc63982708d79c736f7026abe52c1780a3c4d56d4fad1a4bb636db1bc2e58f715e8083b12fe5db0da388425e91ea1973edf7ae689472466ba3f296bed05b31c9f85501069eef637008886b7310bf2003717a08e24764ce5b7987f9f98e8bd10ef77c4357193813cf2d5268c5ccb1"}}, &(0x7f0000defffc)=0x0) timer_gettime(r3, &(0x7f0000964000)) r4 = request_key(&(0x7f00009f6000)='keyring\x00', &(0x7f00004ceffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000ec9000)='\x00', 0xffffffffffffffff) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00001c5f91)=""/111) keyctl$assume_authority(0x10, r4) getsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f0000a4dff0), &(0x7f0000bb0000)=0x10) mremap(&(0x7f00001e4000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000729000/0x2000)=nil) getsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00006cdfd2)=""/46, &(0x7f0000430ffc)=0x2e) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00004e0ff0)={0x0, 0x7530}, 0x8) r5 = dup(r2) ioctl$KDGKBMETA(r5, 0x4b62, &(0x7f0000000040)) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000b25000), &(0x7f0000dc6000)=0x8) setsockopt$inet_tcp_int(r5, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/12 08:32:14 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0xc, 0x29, 0x37}], 0xc}}], 0x2, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xff, 0x20002) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x0, 0x3ff, 0xfff], 0x4, 0x8, 0xd4, 0x5, 0x5, 0x7, {0x5, 0x7, 0x10000, 0x8, 0x1d2, 0x8, 0x50, 0x1, 0x400, 0x771eaadd, 0x10000, 0x8000, 0x10001, 0x9, "2d55fbcb05b238247979bb4668e299415e2405310964af7630caf8c741440848"}}) 2018/03/12 08:32:14 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000a2ffc)=0x2, 0x233) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000080)={0x8, 0x7fff, 0x3, 0x1, 0x6, 0x1, 0x2, 0x7fffffff, 0x31, 0x2}) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast2=0xe0000002}, 0xc7) syz_emit_ethernet(0x3e, &(0x7f000089a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x1c, 0x0, "79bb9a8ef6c3109abfa6fcaebd80ec256cf46979"}}}}}, 0x0) 2018/03/12 08:32:14 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x84, 0xf}, 0x1c) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r0, &(0x7f0000222000), &(0x7f0000fe1000)=""/55}, 0xfffffffffffffe42) fcntl$setlease(r0, 0x400, 0x0) 2018/03/12 08:32:14 executing program 0: getpeername$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, @dev}, &(0x7f0000000100)=0x10) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000500), &(0x7f0000000180)=0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00008e5ff6)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000400), &(0x7f0000000440)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xfffffffffffffec1) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) epoll_create1(0x0) read$eventfd(0xffffffffffffffff, &(0x7f00000000c0), 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000200)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x10) r2 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000580)=@security={'security\x00', 0xe, 0x4, 0x44c, 0xffffffff, 0x19c, 0x2c8, 0x0, 0xffffffff, 0xffffffff, 0x3ec, 0x3ec, 0x3ec, 0xffffffff, 0x4, &(0x7f0000000540), {[{{@ipv6={@empty, @empty, [0xffffffff, 0x0, 0xffffff00], [0x0, 0xffffff00, 0xff0000ff], 'yam0\x00', 'ifb0\x00', {0xff}, {}, 0x62, 0x0, 0x2, 0x20}, 0x0, 0x110, 0x154, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x0, 0x7, 0x1, [0x0, 0x81, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x200, 0x0, 0x66f2]}}]}, @common=@inet=@TEE={0x44, 'TEE\x00', 0x1, {@ipv4=@local={0xac, 0x14, 0x14, 0xaa}, 'syz_tun\x00'}}}, {{@ipv6={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, [0xffffffff, 0xff000000], [0x0, 0x0, 0x0, 0xff000000], 'ip6gre0\x00', 'teql0\x00', {0xff}, {}, 0x87, 0x0, 0x6, 0x18}, 0x0, 0xc8, 0x108}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0xf8, 0x72674a6a, 0x0, 0xffff, 0x0, 0x2, 0x0, 0x9]}}}, {{@uncond, 0x0, 0x100, 0x124, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00', 0x0, {0x4}}]}, @common=@unspec=@AUDIT={0x24, 'AUDIT\x00', 0x0, {0x3}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbffffffdffffffff, 0x2}) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000ac0), 0x10) readv(r2, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00000000c0)={0x0, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f00000001c0)={0x0, 0x0, 0xa3b}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x8}) 2018/03/12 08:32:14 executing program 7: eventfd(0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x3c, 0x0) syz_open_dev$sndtimer(&(0x7f0000486ff1)='/dev/snd/timer\x00', 0x0, 0x0) unshare(0x40600) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000100)={'filter\x00', 0x3a, "6f8fedeb5d0218bcd9d6ee804592148846ec4016c1eddbb0d289dc9ff1569d319f8e2f8d0433e3f214dfa8d36a6cc1e4ae52c2a832111668771e"}, &(0x7f0000000040)=0x5e) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x645, 0x1) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x8, 0x4}, &(0x7f0000000180)=0xc) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)=0x1) get_thread_area(&(0x7f00000001c0)={0x80000000, 0x570eef124c167547, 0x4000, 0x81, 0x40, 0x0, 0x59, 0x2, 0x5, 0x8}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0xffffffff, 0x1000}, 0x8) 2018/03/12 08:32:14 executing program 4: perf_event_open(&(0x7f0000940000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000f0f000)={0x10}, 0xc, &(0x7f0000001140)={&(0x7f0000000080)={0x14, 0x80000000008, 0x6, 0x1}, 0x14}, 0x1}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x103000, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000100)={0x3}, 0x4) 2018/03/12 08:32:14 executing program 5: r0 = socket(0x2, 0x80001, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) r3 = getegid() setresgid(r1, r2, r3) getsockopt(r0, 0x0, 0xce, &(0x7f0000001ff8)=""/8, &(0x7f0000000ffc)=0xfffffcf3) 2018/03/12 08:32:14 executing program 1: r0 = socket(0xa, 0x5, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) capset(&(0x7f0000594ff8)={0x19980330, r1}, &(0x7f0000000000)={0x0, 0x0, 0x9}) getsockopt(r0, 0x0, 0x9, &(0x7f00000000c0)=""/84, &(0x7f0000001ffc)=0x336) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x4000, 0x0) r3 = geteuid() ioprio_set$uid(0x3, r3, 0x4) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000180)={0x0, 0xa9, 0xff, 0x2, 0x8, 0x6}) 2018/03/12 08:32:14 executing program 6: userfaultfd(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000300)='/dev/dmmidi#\x00', 0x6, 0x400) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000340)={0x522, 0x20c, 0x87, 0xfffffffffffffff7, 0x0}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000003c0)={r1, 0x2}, &(0x7f0000000400)=0x8) r2 = socket$packet(0x11, 0x3, 0x300) unshare(0x40600) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xd1, "c5a3b133bd143377bb7a11aa117a637936414251324bdb1e181da30e9da98246762cb86735a0dacb0fdd49d5981772027f47f8ffe81554ed3dcabface7fa756d52672029694c18a8938cee77645e6546c1dee98c0c54127d1017168d0be487ffa4d01ec39d880fd2a62a5577ae5c0f6f15e026697f5fb0e64fa8ada54a2c29e45ceb905de128109bae1d46674f5dc15b8da4fed037ab80d56bdbafa06fba00d6933d734c1044a16a170f553cfbde4c8c52e74f2b503227a0a64ae559fc693152626592a57cd3f83ffd6d5f4d1f74ac7409"}, &(0x7f0000000180)=0xd9) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00000002c0)={0x1, &(0x7f0000000280)=[{0x7f, 0x5, 0x1ff, 0x1f}]}, 0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000001c0)={r4, @in6={{0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x0, 0x7f, 0x3f, 0x8, 0x20}, 0x98) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000569000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) ioctl$KVM_SET_CLOCK(r3, 0x4030ae7b, &(0x7f0000000040)={0x5, 0xc8c}) [ 52.235907] audit: type=1400 audit(1520843534.353:28): avc: denied { map_read map_write } for pid=5860 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/03/12 08:32:14 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000300)={0x0, 0x5}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000380)={r1, 0x40000000000007}, 0x8) vmsplice(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="d0f749c0fb66246507bfa6d0bab96892dc9e330a178f7006f6f0b2487cfc278203b0d644e781b5f6223379d011dcda707d2143f25992d383b4e99e5c15d2d2b1eadf9d59fa8804b9e0fbf321f394c85feb373a73e67545e42a5c717b90a2587c72b81530c18daa02adb01b888806a143298d9a3bad635b6a2f24b8cdd6ad161cc73bb0e60b9760efd8c787f14054d08ce4a069ff15d9d25492edc91378dd003619361448c33c9c9e28c6b428177d17e91c73ebc4f3031993346636219a02306cdce7c9c528407e59fca9c30b7a1c1cba4d85e077e220fe77b8e6a5775b62c329618b259af3ec53494fefe42a166ad97f307e423efb2471", 0xf7}, {&(0x7f0000000180)="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", 0xfd}, {&(0x7f0000000280)="6bcbebf012ae325f5a6be94bf5f66bf2302a62f0394eb17ef22707806d17e85ab310c12e50bf2391148b99c3e9e012009cc121b951209830e244ec33d7", 0x3d}], 0x3, 0x7) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r2 = syz_open_dev$sg(&(0x7f0000002480)='/dev/sg#\x00', 0x9, 0x2) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000024c0)={r1, 0x58}, 0x8) r3 = syz_open_dev$sndpcmp(&(0x7f00000003c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x107000) connect$pppoe(r3, &(0x7f0000003640)={0x18, 0x0, {0x1, @empty, 'ip6_vti0\x00'}}, 0x1e) sendmmsg$inet_sctp(r3, &(0x7f00000023c0)=[{&(0x7f0000000400)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x10, &(0x7f0000001880)=[{&(0x7f0000000440)="516197d7b2ec9692367d4271984ee7363781a8a894fa071d75a79f48b0e154f0ce019cabc56157ca7628a94d1b03750e6ab281075d672a61ad9766ce14c3677948b14b1f397060775dd635e70c6d9504a22d3864fb58f55bff7005fd5684dec5bd6ede98c478306bf84ea31e94306791f96750df1e4d33e7ad880be64bfa317cdac6be553d031ff3036e2a984fd24530dc4e0e", 0x93}, {&(0x7f0000000500)="59664cfdf26abb8d66bced2fc0ec71e503761c3b4b6d797016f4027ce4e758cae742397c1b154af9bc08dfdf1f2a36788367576fc377f42369cc6c8c2ff33c2994cbfce8e53df348dc0efc8c26ba38a91e6a74e867cc16cd544bc22c221a745527f6f7218ba6a2a7c123f4acfb1893a346a10064eb1fe235c4955b0b05f26761bd1a50a04eefc800e9f85ab3c03607feff8b35f86ae7a1b2a350c360f13ee7a9", 0xa0}, {&(0x7f00000005c0)="41a501b9e2a0b3aef6486bd21d8f90c50356932bc5c2642d465b29", 0x1b}, {&(0x7f0000000600)="3cfb9500", 0x4}, {&(0x7f0000000640)="f1628a504b84d9c60d48cdbcb8ca28973607b4ec58565daf5344fc6dfcc44ce77d6f592fb4a4cd1b9b5b98046a28f6ff2a17399481541df7527f9a2cd7ef87a6510a9318c80f0dd61a42c62d83293bdd81b3e86d17936cd8ac9d1a60bc6f", 0x5e}, {&(0x7f00000006c0)="fafd7803fa8380077047c19f1ced442d4dd9662cd39101963467a1436f586a1ef5d74e8f521761829ae66c54f7bc353796bbe66fe38e6aa40f14ebbadf99c4a88a5e2a58ee0fab0c341b111649af484123d784ecad57cb9a23ab15d19ffa9ed9de096b6255a0dd5332707833c4f6a0c78fcec2a73b773957715151941349ebf156f89b6457b999f57981f24ff191e4e91f26ba26567006f273e8a9cb0b9fda72fcc2d58cf87fa8f201f2f1d28dcc7e22cf89b071868306816ea142d5d92e72c8dfe6e909dd2658fa5a19a55338", 0xcd}, {&(0x7f00000007c0)="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", 0x1000}, {&(0x7f00000017c0)="c58a028b074dde12eacaa47689590fd149138986a3bc0dc543911aff58e75d2c99ab09bb3d890c15bbdc256ff29cf9785e3476cd1cf8e963099737e46ad674baa8cdd812743231b27630792d6a3eb8d323fb231ef16f49df4c7129", 0x5b}, {&(0x7f0000001840)="ddef3d36c765", 0x6}], 0x9, &(0x7f0000001900)=[@init={0x14, 0x84, 0x0, {0x7f, 0x0, 0x400, 0x6}}, @init={0x14, 0x84, 0x0, {0xbe4, 0x0, 0xff, 0x800}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x8002, 0x1, 0x0, r1}}, @sndrcv={0x2c, 0x84, 0x1, {0x7fffffff, 0x100000001, 0x8008, 0x0, 0x1e, 0x7f, 0x4, 0x40, r1}}, @sndrcv={0x2c, 0x84, 0x1, {0x6, 0x5, 0x4, 0x92f, 0x7f, 0x0, 0x5, 0x0, r1}}, @init={0x14, 0x84, 0x0, {0x7, 0x20, 0xfffffffffffffffe}}], 0x108, 0x24000800}, {&(0x7f0000001a40)=@in6={0xa, 0x4e23, 0xffffffffffff0001, @mcast1={0xff, 0x1, [], 0x1}, 0x80}, 0x1c, &(0x7f0000001b80)=[{&(0x7f0000001a80)="a50224fa2947539bd089a6bc6478b54c1971a3c461a7c4e7527f9b658af0c8fb045e6510216f149a23d58801e0", 0x2d}, {&(0x7f0000001ac0)="a510b27362515a644fa88070fd258aa3aac5e7dff2ab4d6f00c02ff1160ca661de4195a26a00171d818377413193131574557ce813a61d543f799f91bed9ddbee6217ad8f86da5c0b433cfdc90974206a9a4f07b14e4dcf71fddfab1c4fc9e31346befac13c8a027149f18e8744464a95dc778398c4acdc6889cd0c848ad3196f5fb019d9422f7f117ef69695259b3df0445e80595f51bd16429d4107439", 0x9e}], 0x2, &(0x7f0000001bc0)=[@init={0x14, 0x84, 0x0, {0x9, 0x7000000000000, 0x100000001, 0x7}}, @sndrcv={0x2c, 0x84, 0x1, {0x400, 0x6, 0x200, 0x8, 0x3cc, 0x7ff76ce4, 0x5, 0x4, r1}}, @init={0x14, 0x84, 0x0, {0x20, 0x100000001, 0x7, 0x7}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0x79ff, 0x0, 0x71, 0x0, 0x1c000000000, 0x7, 0x7, r1}}, @init={0x14, 0x84, 0x0, {0x561b, 0x4c12, 0x0, 0x1}}, @init={0x14, 0x84, 0x0, {0x7, 0x4, 0x101, 0x7932}}, @sndinfo={0x1c, 0x84, 0x2, {0x3, 0x8000, 0x0, 0xc6, r1}}, @init={0x14, 0x84, 0x0, {0x7f, 0x8, 0x489, 0xff}}, @sndrcv={0x2c, 0x84, 0x1, {0x2, 0x0, 0x8000, 0xfffffffffffffff8, 0x4, 0x2, 0x0, 0xfffffffffffffff8, r1}}, @init={0x14, 0x84, 0x0, {0x9, 0x4, 0x80, 0x7ff}}], 0x1b8, 0x40}, {&(0x7f0000001d80)=@in={0x2, 0x4e22}, 0x10, &(0x7f0000001ec0)=[{&(0x7f0000001dc0)="f8c76bbae72112ef38b4e8eb85a4d601c765d88b2a389e4714e3f6a232d19271b48d5563030ac9b40354b823e35e366d455374f3ddba846109e9d50cf9a1bb680100696a35a5ffa36bc4aab74a82d3c5de29d2498fd2664ae9c908cf1750abd67c058af59b0e0ccc3eb2ae20bea5526f74998c532f62570b6670cdbee8913775305d3564ac0548ed07cfdc10fb633b4de66befd13ccb5f9aab89a9229af315a7c4e016955edcd50b60527eeaf301d321f3953c999d0546f15b63", 0xba}, {&(0x7f0000001e80)="0cf6fccf107ac0f8a22c93af5bd5eb6b3a", 0x11}], 0x2, 0x0, 0x0, 0x20008010}, {&(0x7f0000001f00)=@in6={0xa, 0x4e24, 0x8001, @mcast2={0xff, 0x2, [], 0x1}, 0xfff}, 0x1c, &(0x7f0000001fc0)=[{&(0x7f0000001f40)="c1e93aee6a305f5243153f3500bc2bef923f5223220a7bec2ba145d12b218340749d51dd1c148dccd7e0dc9c93406a1abf8b6a2e7d864daad9127496fb668128c66c6e7450612fb7528ffa1319fb67c1dd0243fe296f3aefbc25624a7baf87b61ad7bea5898f70dcd31a981504cc2304b047", 0x72}], 0x1, &(0x7f0000002000)=[@sndrcv={0x2c, 0x84, 0x1, {0x100000001, 0x9, 0x4, 0x3, 0x6, 0x1, 0x7, 0x3ff, r1}}, @init={0x14, 0x84, 0x0, {0x8000, 0x0, 0x0, 0x7f}}], 0x58, 0x4881}, {&(0x7f0000002080)=@in6={0xa, 0x4e22, 0x2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}, 0x1c, &(0x7f0000002380)=[{&(0x7f00000020c0)="37c7f25d7287ebf6028af57a845fca3c31ce536afcbcb584b2683d301844176ad56fa735c32d9194396fb2c0f09b14db825b53ca50082736c352238e91aee8ee96a863715841b78e97054ae8107d4a7e8596e450c8d2f5fbc67e1339c16fc6fcb4011b940f1e3e7cdca5e58bf373efdb7167eec8938409d9d783a82bcb31806aaf2790dda4ce73f19e569549436aa35dd53f8a500d6e05b5b3047477f37102f9d194c14459c759be6f17cc32fb8fdb7ff9e26f89a3aa7d8644f3c871dab8e4b899ef8a39f9988fb4d52745dd550c07508ee1791b57568a", 0xd7}, {&(0x7f00000021c0)="180691ac150a501ebce29b5034fcc9675e622cb1c5c2e5c13f5a923c4c30e5d4de7b003b388e0609f334403d587c2ebf49434ad4223fb32f422d622a31707c2d77ba52afe80bd0851fd523460cb718bfff4ea920ea80e2ca6f1a31dfe6c884aae03493d785f9f0b08dbba5483bfb2809e446b8ca2b4ced358803c6b3694dae8b6716c5a9081f761235f2ba3c340c00cee8bbba2adc5dff7c92fd128237315a4cac8bc66dbfd2c9cf681a73ee", 0xac}, {&(0x7f0000002280)="587e36211becb46c6fd5e086e220b90ea8f25a8185db83bcc780e0ba777cafb3d7e0d488b5ec90c2df15e5228d1b3aa4f552af82e6f186f90afc802f1a62b61e1481aa75f03846265909fb1e418b8893a2cdd18f07ba", 0x56}, {&(0x7f0000002300)="0579fe1b69d87db8d4105ca0bcac83d3b0d9ad2dbf6f6acd12cd348166ddf8205c4067ed62def0feb3f9b963cfe1e907c98def34aaed93f8362e482b5d746a2cbf2361c577f31e221f80bfba65285a07", 0x50}], 0x4, 0x0, 0x0, 0x3c17c52eed1bde3}], 0x5, 0x4000) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2600, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r4, 0x118, 0x1, &(0x7f0000000040)=0x5, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000420000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) getsockname$packet(r4, &(0x7f00000036c0), &(0x7f0000003700)=0x14) listen$netrom(r2, 0x1) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000003680)={r1, 0x4}, 0x8) recvmsg$netrom(r4, &(0x7f0000003600)={&(0x7f0000002500)=@ax25={0x3, {"4f3880e19a2474"}, 0x9}, 0x10, &(0x7f00000035c0)=[{&(0x7f0000002540)="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", 0x1000}, {&(0x7f0000003540)="d8b8d9c94c041475d2d3fb1bc3", 0xd}, {&(0x7f0000003580)="4e0c694b61cd4dc6f9ba8594b8ee3d5419f89aa056d1dd1aa61564381b09a4e9cc1aba9533dde7167ae423988862952ef5df97d8fb", 0x35}], 0x3, 0x0, 0x0, 0x4040}, 0x10000) 2018/03/12 08:32:14 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = dup(r0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000140)=""/168) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x0, 0x0, "22f03acb188426d61f583bf04e1f57a42858fd898d995ca3ba55d49f198e9f23de117b7bb4f5fb351d20e6b3f7e9852c2db4d182b273dade86cc516ce990dac6917419ee93f4b18476c677fe627e4af5"}, 0xd8) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) 2018/03/12 08:32:14 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000000480)) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000040)=""/18) statx(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x7900, 0x0, &(0x7f0000000140)) 2018/03/12 08:32:14 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) sendmmsg(r1, &(0x7f0000005cc0)=[{{0x0, 0x0, &(0x7f0000000200)=[{}, {&(0x7f0000000040)="6c677815af58a30c0f229a865d3918d5d51eea65e5cae1", 0x17}, {&(0x7f0000000080)="f7510ac29c5d64eb5af343a5e13f4d8e0b5e0a5760ba4a22", 0x18}, {&(0x7f00000000c0)="06c1c34e91bdc15c494cbccee5459a3baa39b4afbe2717e8cd326daf453a5f0833fecf2e2a5111d6cdcb897d53e48abd650123b8fe4cd6c73514825b0c4e858c35ff3a9cd967fbf0cf79b52bf5cdaad47207fc117ff4123c8e185c5800358d41eb9ad96242e4b15d07716b73564068b72a82a5edc34500ffe5c92927ab33b1dd2bc13f93e09d14953352834e9e7e1bc2432cff3628202afb0d632de895073088daacd9e3295674733fc3177bbe100f988b928e66aa05c91968de471b3b63e142e36c68a21dd8f096f1168234ddad9fceab413f68c9e637602f23b455fe9aca9729", 0xe1}, {&(0x7f00000001c0)="5db7b2bb17524f5f6d98f299e3abb1114e2bc5333620c288d54a93881b38f8327b2fc23620868be43be0755de73ba03c8d153d47", 0x34}], 0x5, &(0x7f0000000240)=[{0x1c, 0x118, 0x7fffffff, "6ba7715bc9549c9f5e433d70890d"}, {0x100c, 0x109, 0x2efb80, "56ae3762eef7eda6c38cef7246dde64204c465353f15ed7c4e3e02068316a027e94550207fa0372e2bfa17f6778b9062e4b74e3918f4ae8d6255d43f4fbf0f476402b4bad75986e6507acbf81802d6769d860421b091b6142e07525af1462096462557e1102319959ada3230db860859b95913567cec3a6297c2b55798d673f681ddc8d8e528d82b14d5bafb7475e0fcb9f858fa6cc75b75e2d36d1b433cad3ba4f7ae54d6d7be7034ae33c2cfdf6208a42c2173936c395f2fc7dfcc7e16479531e95ff48bbc5dce38faaaf593fb19a695d124d15fdeacd0549a21ee5a527a2f9d52b7ed6e67f031e9af490a9b48aa70c31d8e42f7b8026c71757c2da25653ee64f8e4127834300f3f59149959cd374a4de4ba966d4558a7f1e627d07908a035d3c185c27f8bd2bc6294d83db0bdca50e5105c38edb20ee773655a2029765abe8d35c92406e47d2be047e091a451e3c745b0d97bf0ebdbe2f39fff572d183c73500581f4f12a47e20afcb226ccf94232163a37947028807295cf68731c765f6a9b9d0b705dee58adb8d82b6d821b7b60bac6ddc7beae52ffd74786982636b573dc560cee2dbe4aaa1360ee305e6f3be363c421aa623904a7053cdfbc9c7cb84632faa195b25784b41e3fd7775811a4ae4036b3785c6a0479099bdcedd80064bbc36dc2bbc27560e1ae023af09a9b92e3f8848a171c921c462f8379e034b87c082875d8a69447187004640e60d85468a21a292b1b323bbd055ad3e12fd25200b27a101bda1df92a938766440e0b19452d4b1108a8bcf65d159ef41a728f7d75d8bc8d82b802424eae46b7a2cbaa370e3aab4da43ab8b9bfebe5865d08e7b05139767c13c773dd919f6ee2114634145b4138b63bc009dea695210c02363d6d202c77665bb734a857ab6cadc6dffeacd94321ead724650b7bbb038d177a2d9162df626f81b4204495a379a2409f9bfdad53fae178bd80e4d379b165bae0767f068109bba632ce7bcf9f82376cba42a5d6729f45501e82ecb91b77d397704ecb08258b080f98a13595194ec4975063b9fc1eb41c682e821eea43b51c1d7d2c47d736dba7d960efdb0251f4634649bf96c121344ae86b12cea64838e3308d7620e9998b7a1eb7d89009f5ff05c8742bebf895849fe17ab8c9c97f2da9559e618648e38002fe7710ad2747c4e8ffb5bb39ee39f64acf7a7005aec023c3e44521fd267232905f1d6fe8c8ff44f91fb7d51efa9e1e3112810dcb84828695b28a4ed5492f02be79ba4cdb9b092afa4ab3f308bd063dd49f4869438fcb11c7cef056596b6679eb0edd09e2375c02e31fbccb1059a8903beb719ffc26884379f96db8d871fd587cd569e7c7c7dd76638c87d9b9b21dbb414f165b4fed656eeaab8931a10f7210abb6ae0cdb9a71f4a2411a8bc92bc3ec69d0cd47f3356c61d45dbd86192cd975c00b96eccdc8fea3a44c7ced672b3bfbfd523b9af382088dd31fe3c678dcf31cd6df9bc39682c4880f5b889f1bce29d03ef27b21dd091390dbf2a17590a7bc03465ba4ef19ab77816799f03af36941670a1a1b092cf357cb3ec9336e384116afcef164c18975b2243223bd998aa0419c5eac91582cee22d22529f209d6d175ae390c2f7a375f0ce9caa4bda4940394400b6636b0aaf039fd446cda3069e17a93bf8ca28ab8f1d682b3927827649416b31d26c797c8ce1ce260eb076c1c4ad025a3025e4e319c956a54c02e821319a9b4933ddf488e5de9ea789acaf4fae6298416f984beb2fa5a1235caaa350ae5315ce7d01bba88969dff0b1d6faceda98e326d1df112dc97af0fa174f8bb336c27baed7e8b7bc0467a645e85c3fcf4e935f6a22f20b769920540f98e61889cea7c386cf562887cb2f998207fa954a7415a32dfd793b0b7f657d7272c555a72ae5bd96c74dec3da5c61939fe5c538112a44e8406b09f60c7de7bb118889ca2f597660983a033268d1ad9655bf9add83232bbbba1685226221ee279b9a55de026c551590b3c4f943b78db63f690543ed7783963f8376e3d7f1b522fdfa28131fa2d7c4633afda73978149966f9b4764ed6c6a7133a95af5fc812150218c12567bb690238240f2ad3b4222b1cdf0f03cb421c672d4d89bbe39787e3342c8ed2b20023fd245f62c74e7d0b21e0252004a0705e1c6ac5d9fef1e499811ec8e97f069639ca1ddfbded3964da28080f2cd12c31c5a390576552429dbcdef0e65f7dae11a57645b88a6fa4ce01f0eb82bf03970ffb28ee1b023d23eea79cda3a0b737f6b2dc302ad1e87e524572c35e5b36e874c231ce40261ab8cd80006e01bd32d644c26413b7b05fd79140bbbdaf54e01a622754d4033fd9ab52c5abdf1de5fb5acadf36aad3537622b75b2ca1a3d10e585be709b7035a3dea5bb38f54f2fa3f9ad2fde8eb15b8da3d62fbcf3eb316860553552a6b6c8fb861deb9d46bc24933e168f722553a593c29e829b383ef42298f7dd6aa30e689e478ae09dedd0da84a306608328ce63fe33ac1d94cc500e5cf7b42c94e38ac6ea1bb82400bfb4594d8598b7247c42325ca2cc0dc6f96d253406cad6bbdccd7c2eee8acfce2fe9379140ebd6e559e0709ff3b02c873578bada5963d796bc6fc9763d6affe136ba96b8cae8c96be2f80ad58ad3c1edb2b949e6f91c0e9d9be0f3c0fa1e9433f8a12da1e6dbae06119a707d22f2063c5f8ba417c7169943c8715b326f907e5504493c7debec235be242a2bc7a4daec57a3d9b3206f706e0d34141e5ef59824ddaf66f988294e198dc104ef87e3b074fd7da1567b423f2181ff9ba529921beeace7c75fb98b9cc96eae1b9fb6358cb81f30657011762414b2c3bd9c7f5e48caa37d293d224044cf2fb56d262e2ff1796dd56d51e721a8af7c3ab4446d625623f92c678227c9a8bf1f71d876e2494cdbd67b969cf9b5b5f5f37b6d8e1bb6adf22c8122f4b9cc234d8f301dca702a2adfaeb0ef83a5d83073d12a76a2c828a3710bc61068d8d5987d5ba1cd291c4bb7621c25cdb9a593b47e6d6a7d208c66e6d420c7ba3c9ed8f55d8bb7b9ee1f95ff9bd3c07cdffce18a0529768ffc3c0bfafe52d46ea21c6d9bb0f8980fccbd73d926e4087093f15fae74c4afd45dfdf69f44b9fb4480eb27124c9e38160c9cb14b0ae82c0a9de1fceb8fd7cde72fa84563c0d30f3ad43cb014934539afeb8cbae2c79c5c3ca76a2ba2e1ad61edf54b090b28873d2650caec456acf962733bf26a9656c474e37958e374e86330fab1079e370ce60dfacfcba1f918a81e39e81c05e1552bc32fd878b1ec32a7c0180d8b0f32137a8b4ca8e52bce84b3dd4a9b803e051761bd34c743792cd7e65ba02431e2409acac5939b41bd06300c76a59dd8a01f0360cbbefe41b9ee6a5f8106ed49e9bb36d51ba960331160c328080375d5d43566b032b0a993c44a32a537a98d6cc82d28a674990eeaa4fef9330707f373ec47e55de82044859e6f777f53f73936d71fc829d740d428de66ca4454d3cfb3a056a705e89b412ac10fc0aad7415be86048a950b06190b9ced5c998ed5c94ed8b939c98d40a7559654512a5afcd6d484a0331c30140b663c515105d79da59a15f552cc60e046c04b4a52aee3a48629474b7704d340c650e397b51f9b22978ec0eed0fe7fc74aef2bdb918116370d309dbf0b0d1a0bec7914448d61361bb7c665691251ad18d630a2777fbbf8ca43f7f0ce83ceaf58f58cc906c282eb9bd822349791ef1a0e305b6cbb4cadc50bc7bc23adfb2cad9ed3a98cdaae587e7ef2b8216a622ef3eeb45bc9270987901eabfdfb4f6fe79df7e4c6bc89c3e3482dfab2f19c318379eaff691f2e210a09d338a7eaafc04476476ad9d0d73299351e4bcf5adf8e12505719a0f6fc43c71175d9a3e20e36322a8b188d18099ca3b49b83abae11e84b11daf2fa959216c3198b01d549c70c1e283f6d14e1574ce92a27ba5abdab944b8cd4155b14b11600ea259bac296aaf5e10f1db7de287e88ab4e03137745233a31f6122c33c637f82f6cacaecf291c1d02953f40b03cf20db3101b3c823554b5739c176182c05f1ff5f2b66b0c18df05f77fde3b2861d4705d33c796aa1562acb1cd6fe73c4178cf59286bc5205b56602beb70aea7afe45de81538d981a4900b75fab266ec84ff52a6a0f47b3ab42a21ae3ce6d1718b172375c49c6afee5cb58bbada7c1c6989f8399d4a7108d70b38edecb3af0b49722ee87453b0c2a9eae5dcf0562b7678c77d3aa9a3f2ea5b0e3cefdce66a5ab6f32ed44758c326e73879495d351454c1cb33e02e4d62503e80ac4f84a2c99d4a7535474398b23099c81cea902c77b6fbd8df32189dcb27dcaa3e31bf9a26a34171556b4e1720c5b193dafde7d514878ede9295fecaaec74bfee73ea9287cbfb0990cfe58c01993963c5b5f20d0a99a5f64e97bc807e6387856618b7b4537b2798d1bc98cf4b57cb6245a614fcece2f0ce8bc2aba5965c0b6286afe1be337d20b792728182a157d40e6a3d5ca09a626c60c7f6c059e842b4715462ac34c244ab355b12b3611c5bd1ccd944f23ba0f1f9e886d6af19031b76e622b64e4a06735132c0cd3d5756cb5a078ea52fc1d0f0bc6862fe3f44c1fe470a507936bd40fa851172ffba9ac5c1444bd3d30de81422371c08acee2e356ce665720073141fbc0de95ae7c1e190063ec7014163a741bd8bb6b8f3f2a8c30ace06a0c8321fb06588e2e721450645d15f76acc8e98d93b1d9f953876e127bb02c3e7d6058900622c812b82572182765cd92449f9199c130251c75c16896a95536aa24a738e8de58ae1ac4e13a3726293e41ca1fe5f80a04c639f8df5ef18a0eed755726b531b4ca0b6f563711afb90da12f9cb7a6f3ea664458b0c2de2e317180f02c6cd29be14a9f5e6d7a06db966a770926c8ffc49544040a54500469cd2973b1d2d1c4d177c953cd59e40977b0ad31d993d484bd3142b4ca0219f6a81c7726b067ba909f7077a0a0c54b13781d42a3d715c573e8242d7f846418a0af1500766f6d820ff4ba85ae4e3f7d708b993352b2bd2dad1bd5e654ad6df4bb68f21e76f255df0c9e98f555aea43f392db4eda87c6470ce95d717f100b691bc8434eb824344a9974f323f210ce698fdfa44e924b3d21333a9d6523e7c51ba09493d2b4dd7563ceabe3395d77871eafaf4b9b3f2b879ceaaff634d163b0ee66b16e9a3f4e224e61887623e1cdc90acc1d0fee5282b2536a307792cb8f598b524bb9b2dcc90a3864a2ebfe66fd428954edfc76bd446a51e7add348740eef62afb843f1df0dd21de7c523fbcdcd5c6ed2050c1988bb858e6cdb0b36797de90048a9fd3bb0fb8897492b73a52f9473c839c9700f18691eec35a2a02ddd8679685a4fcbad2b3f73ac2fa362ccf62db971779bd0ae7cd4fb35fbeb0e6b36e3425ef9674a60f1a74690b78b48f2619157aab4b12334c25059784a1dd8e555db7ace483fa2cfcf7f8f59b2e0f905c296300712c8246783756165292ac726a5c29b9d5c733672b4e96b446275366e33c9863129b9a4f7bf24f19bae42b7bbf4c8f6c6392befe87ba9280abee5b64ec30fd5d53ecb0e84919a0ab0e74ac393c386f64febf3c812a23a58b7dc6a929423f701a0bcd4b2168bf103035200c5fe402e595902bf735fe15f9eddd065836e3a105cf306222ae7e5fbbfc07d7875706f5d4b525deaa5eaf0de3df0e18817abfd6ed16a1b343ad75ebac7030687d1e7eaba9091ab1cd0881e1b2fec15f3b75a13c46e29d613b6631dbdac039868f7a31d9b62c9c"}, {0x40, 0x105, 0x5, "35793980c8192f664622d8e9ae49edc8aaf644f01b2e7054688a5afc8dc0272311552ef52302c05ca13dcfd40dbe698452"}, {0x2c, 0x19f, 0xfffffffffffff000, "b99ba72a606067b9de0cc36261fd39bb90aa8d1f7a8db8c66e472f26587d20d0"}], 0x1094, 0x811}, 0x9}, {{&(0x7f0000001300)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x2, 0x3, 0x1, 0x1}}, 0x80, &(0x7f00000013c0)=[{&(0x7f0000001380)="4d1af354a2365d73cf9084e5aa27b68fc898dd6aa54c", 0x16}], 0x1, &(0x7f0000001400)=[{0x9c, 0x117, 0x5, "3ac673e3858176f5dd8f87da3319831592ae33b46fa33a5d4f7179058e33bb5e27638e52d33f57fa7938ddc787d1789e94c2b68f3270de22a059570ffdb83d8cc64b57079fa34dec43de7237f186ee28e59c101810cca3cf3a0232917223dba403fcef8b2d9ecb08545911ebeb511a5226ef2e968ca9a7bc1773f0c70ed0b89fb0219feb78a5f55d2c28500c9c0396"}, {0x7c, 0x114, 0x8001, 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"}, {0x58, 0x0, 0x9, "fa7dc21e6dd2a833ab21f0a22c143a10e3c21b2bb8c76ab85be5324fb6f983185d6ed3e6a8903e99a2706e8a7e0202f64a75b8e8806a8733b53705a6ab908959ed416a619c5f5315a7"}, {0x84, 0x10c, 0x80000001, "642d4be270d154e1713db6982c71ad3f063128a98811eae5723bb60f2c581e978c06026fadbdaf4a83e7384328cdef7536baaf7273b1e20e6c95f70c96d1e934c28023b8e9570c7974aa09362cc49dfdfda72aa25435092f8da566e63cc7b9ccde8e9ce6e08b3f008253a226e88c602a48fa884426"}], 0x1104, 0x4000000}, 0x43}, {{0x0, 0x0, &(0x7f0000005a80)=[{&(0x7f00000055c0)="724784052f113ffada896f8013ec93d237007b3b13ab88d09b293697b17e54aedba80ef584d56a4fb408576ccbd63f90c7f1c0630bb81681bdb0270d04477efab42e14ac3043bd39bdf15163d53f6caa199fe218dabda0433abdb9fe261e1566fdd1264a157a6c1ff1eaf1994d53a62e291d81b715d16e4fb9ef2c01f84f08b7d959a50745c08e14433052e5f9e83ed7bf554592f8a6dc22edd97e0cb95147143bc66d9db245ea202b08bfcda426a91b8e0d861b144174cadb48085f4296441865f883e27697f44fa282a9ea694b1ea0c3b00be2103c", 0xd6}, {&(0x7f00000056c0)="a9c841d287cd21d2731102f655f41b698be563c04a91f3409834fb30990e52156a90d52112f5a4846c3b15d45fc6e5c229ce241772f851f4217a6c8bd9fa777701f07188d899e6dd878dc58302d938c1d5f2dbd8080bb411232f16cb40038bddd2a44e25c64fa753575875cf86518e4a476747082b3de89257e8d20c154b439ae4f717f003d60cc4cbe68b831da4380bb8cef2178aa7f0956cc9f87f560be31a5ecf3ff2bbe1b10b1c78e0824542f87b99b46cef1f6522b0ea857a96a971d5c82426f36e11", 0xc5}, {&(0x7f00000057c0)="a88f1a3b78e1afa05f3b4b4752f362e286addd36dc273048ec17757d78b62490314f44458bc1bfd1fd24c98973c1def6982e0d1d2da21ee56eb108300660ce796983348260c3817aad5ed53aef128efe4a7bfc23ecdbc82fd278b73d8258d698f5af45f1aa7a1cf58b58935ec49648af54f6dfedf7e3cc5bddcfbf9f0e4c357875ac0bd279054da580ad2db40e86d541117fdcc2ceb38f7e9ea811ba94a5e79951f704ba55cbc2562d03bb31af500e4a", 0xb0}, {&(0x7f0000005880)="7ec98d965c018cd271898a5f09145bd9dbee021d55461d2353782adc96a944c447219f2ea574d334ef65a495de56cb3d7abf7d55c15b9723b63c0ac9fa7178fddcdceb3b5bc4b52bc1c171379d60d7dfff31abd966ab92ba758ac9ae7d5dc9487233153582f3da1df54a6e7009c8df57d4284c56945039d7080fcbcc5c53b94ed0fb5b5d300f8bed50cb82c2c995cff1d31463ed3132299f", 0x98}, {&(0x7f0000005940)="2aef9fa538bfc8c67b06a0a46886dce2f3405aa23a10e999d532c5e85bda3885e2a801f12703356006ebefe6d1d361f2a05bdb61154d7ac2638fd71cfe5f78aa08596ad53c26b8eee2b5fc134e49ef003cdba8a8b52381d217c3cff909830bd1042699273186f23454641ed7c1bed8dc43a4f493b76bad5228537b1e2b5af688fc82b1fd36d54666c7fd94cc470d94dc50c4c37331d18acb2378666749c60fc86db04aef7afa5446ff80e09e2d3c72db025a704ec9d172ac633cc9a60c1d72c9edaf1f30b7bfb20b47f71c008f8ad1668e9fba4129b0d4f551b96e8daba80f0cd416609e34a850547f5739aeae", 0xed}, {&(0x7f0000005a40)="facaad7d6870312e53409d55aba9405a40eae7e57a80", 0x16}], 0x6, 0x0, 0x0, 0x8000}, 0x5}, {{&(0x7f0000005ac0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512\x00'}, 0x80, &(0x7f0000005b80)=[{&(0x7f0000005b40)="53fa41a82ba600e0b3ce2ed65522e0501747c5c1067bb200d158b13b073833406b48c122c6bdec0a9b5dd4b37f51738f226ba76581", 0x35}], 0x1, &(0x7f0000005bc0)=ANY=[@ANYBLOB="b400000013010000ff00000018b16430aa712483de12cbdaf224b1466eaddff3a172c1c18d29dbbe8fd677779caf715aa930541c9d738c54498a9759a535f5af58edeaf905d532fb26aa42a7bf6c15a2157a75c2a3622605d4f30d93587eb3f6050f5b81a36d54499be77eb5aa12c2d70ea2e96d212b11a4a1e6479aff43bf3e56787da7fd29f6c47a0a93adb4299c3d3a24e202fc432449ff0670d17324f72e42c19a0eb4a1b36c2cdcaf68cda941b3d1d16445280000002900ff0f000000000000620bd66a02cc778848bc5a80861643248055b5cdda5b217c0000"], 0xdc, 0x20000000}, 0x2}], 0x8, 0x48050) close(r0) r2 = accept4(r1, &(0x7f0000c71000)=@alg, &(0x7f0000715ffc)=0x58, 0x0) sendmmsg(r2, &(0x7f000000a200)=[{{0x0, 0x0, &(0x7f0000000080)}}, {{&(0x7f0000006040)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1=0xe0000001}}}, 0x80, &(0x7f00000061c0)=[{&(0x7f0000006080)='y', 0x1}], 0x1, &(0x7f0000006200)=ANY=[]}}], 0x2, 0x4048010) sendto$inet6(r2, &(0x7f0000005dc0)="5af1811166a31e53d549d95b66df967d1420646337ce9596b49fe5d2f4ba6fa97c0b932136241f520998314d07771f6c6e14030d4b1ca173c84e7cab47a3352bcce5920bd87d889e582b7d9146bdf84eed6a970559bd340d11aeb76695025f3f07374c62308a756828f15e6a75ff7f0bcebaf774e0ab1c4dac00891a2c85c9077b7b21d9b2090e309a98cd7bc5b1c620a55b0c939ac353be", 0x98, 0x0, &(0x7f0000000000)={0xa, 0x4e24, 0xfffffffffffffffe, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}, 0x1c) 2018/03/12 08:32:14 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40080, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@empty, 0xff, 0x2, 0xff, 0x4, 0x8, 0x7d0, 0x4}, 0x20) socket$alg(0x26, 0x5, 0x0) io_setup(0xdd, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f0000000340)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0, r0}]) 2018/03/12 08:32:14 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x717) sendmmsg$inet_sctp(r0, &(0x7f0000000000)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000000040), 0x2000000000000155, &(0x7f0000dda000)}], 0x1, 0x0) setns(r0, 0x8000000) 2018/03/12 08:32:14 executing program 0: r0 = socket(0x1e, 0x5, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x402200, 0x0) shutdown(r0, 0x0) 2018/03/12 08:32:14 executing program 6: setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(0xffffffffffffffff, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f000066cffc), 0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000d66000), 0x8) 2018/03/12 08:32:14 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_proto_private(r0, 0x89e6, &(0x7f0000000000)="bfcbb8b8499dd634d431bca9c3b2865af23966234b9d2e995fb3c3e26f35ae519859243bfc0f05ccc67bcd4847ac647213181eac4bb99a5132bae3485953c90b31110eab1b957536eb91abe64a70ff58c71c4d983eca7cb4eccd0b16169743a35894473e5e58582fb55b36ea017d4b6b3111152e7a10b373bc6bc34f080919d5564d6f25d364bb30a65f850f833365e412410469b7f0e4275d5bf9f30502c604e5") setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f5eff5)='lp\x00', 0xffffffffffffff3f) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockname$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000340)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x10001, 0x4e24, 0x9, 0x2, 0x80, 0x80, 0x33, r1, r2}, {0x0, 0x0, 0x8, 0x200, 0x7fff, 0x401, 0x100, 0x9}, {0x5, 0x3, 0x0, 0x100000001}, 0x1, 0x6e6bc0, 0x0, 0x0, 0x2, 0x1}, {{@in, 0x4d5, 0x3c}, 0x2, @in=@rand_addr=0x7, 0x3504, 0x3, 0x1, 0x6, 0x0, 0x5, 0x5}}, 0xe8) shutdown(r0, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000100)=@add_del={0x2, &(0x7f00000000c0)='ip6gre0\x00', 0x5}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x500, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000180)={'vcan0\x00', {0x4, 0xbe, 0x1000, "bcfd712b9dae", 0x7}}) 2018/03/12 08:32:14 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair(0x5, 0xa, 0xc6f6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0)={0x6, 0x5eda, 0x4, 0x2}, 0x8) write$tun(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x67) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000d7affc)=0x4, 0x4) ioctl$TIOCNXCL(r2, 0x540d) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f00000001c0)={@ax25={0x3, {"f26c3ee38e8a0f"}, 0x9}, {&(0x7f0000000100)=""/86, 0x56}, &(0x7f0000000180), 0x1}, 0x9c) 2018/03/12 08:32:14 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000424000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) pivot_root(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00') ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000240)=0x8001) sendmsg(r0, &(0x7f0000000200)={&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, 0x3, 0x4, 0x3, 0x2}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)="84d343faa9537dbc8eadbf8e010dd60d0769699ead37aac46c793a998b6a0f3af3a94e1026afc9fff60a82b7670fe283586919ffecf4a0c4cd0e9621b273395cc79ec887fcebabdfb56efadc3f1212ee0c427340b1880013606a650599c13c068012b72f26c923087ae34c2429c1384a8c5740672765c89273cfb2e3983eb3fc3af3be543ebce35215b9fe9e26f28bf2dc673834ccc5cd9070db962aeba57617a5b3295962d2cc03bf44323425765f8421d155c9efee36c2e147", 0xba}, {&(0x7f0000000140)="8cde2e15fefd56d06c09c7ba0de65bc8686996a3d181937357107a33490153548a4a90e51f9c6fae4ea864235e5a554cd2be8133697062a4c774c7a68059a5649ae47ac99e467ed0ac8a290a3bc9ca", 0x4f}], 0x2, 0x0, 0x0, 0x4008000}, 0x4000800) r1 = accept4$alg(r0, 0x0, 0x0, 0x7fffc) sendmmsg(r1, &(0x7f0000008fc0)=[{{&(0x7f00000014c0)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f0000001800), 0x0, &(0x7f0000001840)}}, {{&(0x7f0000001a80)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x80, &(0x7f0000002bc0), 0x0, &(0x7f0000002c00)=[{0xc}], 0xc}, 0x2}, {{&(0x7f0000005180)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f0000005240), 0x0, &(0x7f0000005280)=ANY=[@ANYBLOB="0c00000017d70ad66cc75acd"], 0xc}}], 0x3, 0x2400c010) 2018/03/12 08:32:14 executing program 2: clock_gettime(0x0, &(0x7f0000cd5ff0)={0x0}) setitimer(0x0, &(0x7f0000a0b000)={{}, {r0, 0x7530}}, &(0x7f0000cd5000)) alarm(0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000040)={0xa, {{0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xaf}}, 0x0, 0x8, [{{0xa, 0x4e20, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}, 0x21}}, {{0xa, 0x4e24, 0xd60, @loopback={0x0, 0x1}, 0x3}}, {{0xa, 0x4e22, 0x2ef7, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, {{0xa, 0x4e21, 0x1f5d, @local={0xfe, 0x80, [], 0xaa}, 0x1f}}, {{0xa, 0x4e23, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, {{0xa, 0x4e23, 0xb267, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, {{0xa, 0x4e20, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, {{0xa, 0x4e23, 0x3f, @local={0xfe, 0x80, [], 0xaa}, 0x42d2}}]}, 0x48c) 2018/03/12 08:32:14 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000), 0x1}}, 0x0, 0xffffffffffffffff, r0, 0x0) read(r1, &(0x7f00000000c0)=""/91, 0x286) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x107) getsockname$packet(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000240)=0x14) syslog(0xa, &(0x7f00000002c0)=""/171, 0xab) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000080)={0x9, 0x15, 0x10001, 0x80, "3696e5071fd066cff1c01ec0f2e284b591df419200596027b9bde51b911e2043"}) ioctl$TIOCOUTQ(0xffffffffffffff9c, 0x5411, &(0x7f0000000180)) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f00000001c0)) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000140)={0x7}) acct(&(0x7f0000000040)='./file0\x00') 2018/03/12 08:32:14 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x9, &(0x7f0000f6c000)=0x0) pwrite64(r0, &(0x7f0000000040)="ef1ed805de2e89c49487b80926094b2f7526", 0x12, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) io_getevents(r1, 0x6, 0x6, &(0x7f0000f57f20)=[{}, {}, {}, {}, {}, {}], &(0x7f000014b000)={0x0, r2+10000000}) io_submit(r1, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000594fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)}]) r3 = gettid() openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x42400, 0x0) sched_yield() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) timer_settime(r4, 0x1, &(0x7f0000000100)={{0x77359400}, {0x0, 0x9}}, &(0x7f00000000c0)) tkill(r3, 0x1000000000016) [ 52.372504] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/12 08:32:14 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4000, 0x0) r1 = socket$inet(0x2, 0x800, 0x200) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000140)={r1, r2, 0x101, 0x2, &(0x7f0000000040)="2405b1bee5f96a572758d2a9b8fd661960bdbe27dd518d73518253a836bacbc69d30639f1a50a2f2fc45f06b9c283be8ac35ced03646d0acf71ac31b93fd6314c33fc80bd2f08210892d4f25f2ff9935c53ac7463b3eb3d2f6529d2e81d9f05a759cce722787166486c3cb249754f9b080c3612532c45d9f5292485e9d1fdcf1047d10f16b02c96b8c1143d6101637bdfe08b832374d57764e73c741f6973eee1aa0b789fb178bd5734cc3551ee31cdd97683e48457e3f879150b55fd2fb80536721d1d576ead24058e88809c621bc1adbd4380e8d776e38a803076f8230cbdad08666de2db08fac62", 0x1f, 0x6, 0x7, 0x8001, 0xc3, 0x20, 0x3, "8c99514ed85db4e90734ef32e678fad58116bab7534bdb3afd4319d465ec81c032778bc371c8f595967d82a7096768ada7e0d65a2048a6d8e43e95c7602590c37ea32034dd7c56e9377e3d018a047489024ce231588108ad4de86ea45e4d6eccbf97c091d4db38bee1c511447d5e07e3e79bddc57ae10b9b4c1f98255de6e30c1d08c56beca23e8ba60a7d67e008b0a4674b023b9c244b2d004ab9e08826a4e901974cb2cef272369d6b24ece0f1f6fbc87a0897cfb9dd5851f4636f347f366040e2b9d55752a791778d7a489ea11939b720186065594bbf"}) fsetxattr(r2, &(0x7f0000000240)=@known='com.apple.FinderInfo\x00', &(0x7f0000000280)='/dev/rfkill\x00', 0xc, 0x0) r3 = socket(0x100000001e, 0x1, 0x0) setsockopt(r3, 0x10f, 0x10000007f, &(0x7f0000f76ffa)="38132cd0", 0x4) [ 52.419162] QAT: Invalid ioctl 2018/03/12 08:32:14 executing program 3: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) r0 = socket$bt_rfcomm(0x1f, 0x0, 0x3) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x30, r0, 0x0) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0xfffffffffffffffc, 0x340a1ec76b3f97b9, r0, 0x1000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x109200, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000001000)="da", 0x1) ioctl$sock_netdev_private(r0, 0x89fc, &(0x7f0000000040)="224b8612a91f1d7a7caa9210b35fa2caf47140338ccd0c33cf432c3593e7f8bf69c1c138719ca11c921a3c3def0e5d2bc945657d8f50d4aacbd51dd08390835ebf5f4c9819995a7d827871e6e0f6aeba7399e6ff38b0f89b99643b079d35e5bc696086e28b4464fb26ab41f79a4ad2c37da0271c7e40268b994ce03bbd022ac65b458b355a32c22ee35a48a81203e10a621731a96616188986052e3e5a447b4f732ce1") [ 52.439564] QAT: Invalid ioctl 2018/03/12 08:32:14 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000400)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000933000)="9147ad46390d00c80000009d4d5469d01101c2f87d13e3bf", 0x18) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) clone(0x100, &(0x7f0000000040)="18e9e540d9b396cbac2326a8d25d07b6e8b51b963e4b3b000869d98be07d1f93bd1db1d312b50f4352ae016df35169137063dc22a2e1078173209d230f7dfeea7d97fd82268552a205dbeb5f1809a3090ce21821e5fb84d8ad0bf009c21ee270376944868b3f17b500e3404aa28bd7dd28a9b62dc6b783075810749d7171f9951a27271df312efdaab09927b3d3aebb5ffa159ea762f1ba64813e5c3841724cd40ff864369", &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="42b8cb7cf4ac80bfc345b4c01ce1d3cca507db5d33b62a55d908fadaf51d1979342797a32c779272b69010867caf947e060c67f2") r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0xa000, 0x0) sendmmsg$nfc_llcp(r3, &(0x7f00000013c0)=[{&(0x7f00000002c0)={0x27, 0x0, 0x1, 0x3, 0x101, 0x7, "a7a590c9c1c2f71d0d66859b018adc2f9b842f6febb2262690e8c512e41b8e5797604e21716096039b4ef016b547398f7f83c19aeedb45c672d109ccac572f", 0x37}, 0x58, &(0x7f00000003c0)=[{&(0x7f0000000340)="a91455583626a6a83bd4202c13785cf8bd08554489cc5d2bccc759f50a55140f863ab117d2a3717590ee5bcf671aebbf3def085324ed9b0ab476c237b54f83ecd234a541bdcfdc37a582286be7ace1ae16e3a1722a0a75c216312e49afa21b1e8d4748ffb86c51a9771fd8b7cd5d84dc749f175a3844db10b76324ad1688", 0x7e}, {&(0x7f0000000480)="27a00e3adba0dee24b72568e0e3d6504806accbcefbdc10105e4cd72f4b5cc1b84bc2c5f94950dbbda145237d6036b23992a0b4b9245ba671423947522e045be08084b7c15ca6a96cd9d0e6e36929a2360ffad92660324270a35c03a6bcce34acca8d1ab52bdcf2423448474c943be9eba83040cadf493748f87ec9b25ce58645a30eeba9fbe0d3ebd9d526a85233544911a78317ad807ad2aaff5bd4f23f55ae23ba053c7af51afcdd1a34454", 0xad}], 0x2, &(0x7f0000000540)={0x5c, 0x11f, 0x8, "3dfa4bd82938ce3074584cdab02cb3bfb559038257db5bc9fbdd5b6f83865f3ffe939c09591edb44310bc8901d1d649cc13bc1c5ecdc07d38ce8a2e92e9b6d50bf33be7a5274a9a9b49e9e9da1"}, 0x5c, 0x4040000}, {&(0x7f00000005c0)={0x27, 0x0, 0x1, 0x0, 0x200, 0x2, "352d7b719f6c483fd115ccb2dc442a8bc2e67b45e39ed15ce76bdd934bb40d9d7fcde763555a5a70d6a3b7055c5c2317276b987912a848696e800007356acc", 0x3a}, 0x58, &(0x7f0000000800)=[{&(0x7f0000000640)="018fa5c9ed848ec829113c98320886c0242643825f776d895765f7cfa66be7db25bcd39ee1b5e44d66132d7c4042ab16b679bc5708a3325a1ee070754a8643a84d846e5607e8101cf214a5ea26fa0609a9d21271471e780fd8e8261ef0aba0394005a4", 0x63}, {&(0x7f00000006c0)="775728cd88e75dd6846f1e531381152cc1345f2aa7156551dce499769494ed49e92cf6b74517dafc634185", 0x2b}, {&(0x7f0000000700)="455aa42c5cab8f9ad86611b198b208c38b39abff8516a6e4f025aedb7715ad129d32f5192db0bf3560a3737f9f7ffb8eb226ceed6b64772a13bb8ad5871a14851f2deea2ab9a9e48a2687a45fbffc516d827c5c500a37afdecd9078110e5dd92a53b3e6f897ef9a6b678acc9d33a3cefc4f66cd1569c0e12c9720172c62ec29625b284c798e1ffff14a8bccc32920cb66bfeea739b01fe7a463c8daf7433583a863d34ae52f2bb9da5c7a0a04159a81d7de07e12d9f29489ac53bf", 0xbb}, {&(0x7f00000007c0)="14539f423d7a2a2c9491bc586388e07d0b1556c7a5e6d7a564aafdb77e834bdc8ef4dfc3b148e815a99252ab1ca267", 0x2f}], 0x4, &(0x7f0000000840)={0x18, 0x107, 0xc4ba, "c0341784ec3e44e69c17"}, 0x18, 0x20000010}, {&(0x7f0000000880)={0x27, 0x0, 0x2, 0x7, 0x6b38, 0x8, "24923417c04dc88e7f7eb7b0aa488baccf8b6bafa7263c17f0c25e6170bcfdb4bb9a3f62de59189a171124fa9a9e62b7233618342f441dc0f51c77ed64b433", 0x35}, 0x58, &(0x7f0000000940)=[{&(0x7f0000000900)="8a5138e2edfc9b31a1ffd20dae7e11b2d38792e19fdb4f3e46ae1326e39ee605a4370f25586b799b6940826554d4a1ac64522b", 0x33}], 0x1, &(0x7f0000000980)={0x1c, 0xaea2ff54cca3e676, 0x3f, "204260de874a534daef6073a6f9a"}, 0x1c, 0x8e5da6306a6b5a34}, {&(0x7f00000009c0)={0x27, 0x1, 0x1, 0x3, 0x6, 0x8000, "c77da5672d357bbdbfcfec5f4d7e55610d25f42cf5b08f0a8cef149104dc64095b944bceac33ade4e0f68e71991e9e31614ebc03c701423e1d86b5bcd47a66", 0x1b}, 0x58, &(0x7f0000000ac0)=[{&(0x7f0000000a40)="0086124ff0962a68f232c1e6c6934267622ee05b6251263fdd79f5b8b76166ec3d17135404e3062b025758e7f6ebf179317facc8aad6025e2a9b6322bc2edb1434436ed0948c9b76516645321277810c945fde9dd3094cc69414ca889d0676fc216909e739ed9b", 0x67}], 0x1, &(0x7f0000000b00)={0xc, 0x110, 0x6}, 0xc, 0x4000000}, {&(0x7f0000000b40)={0x27, 0x1, 0x0, 0x0, 0xffffffff, 0xfff8000000000000, "1caae9bd09d1ac710c23ef3cc6c9abeef75beaf255ba7612579da1ad589d58c29ab8555f7711de5a0c5e9e7f3cd205b253b91ff11962876f8ca0a72672dfee", 0x14}, 0x58, &(0x7f0000000d00)=[{&(0x7f0000000bc0)="2bc0182f044c990e76fb41c56a3d437f6fefa434f5f8073493a92cac3ff69c090098636e46ba55358744ee26d4131d2979efd8e7f8547bf61857efb0bc316dee1472e73e6583c3150c73879d7255b4a928496233e2a0e8a64b514ce2593e42b3edee9bd6e5d2e288cfd79b480450ffc4e6a7e9fdb80c76f87949d3c4499a13dd954e7d52d873639f3638442cb214112c6749a9aa98cbbc670854c83a65f7e05d3d269b425fdd21b54973cc52d94047", 0xaf}, {&(0x7f0000000c80)="1022fd630ef6d69ddbb50ecefc427a7d083d2b4a2dc106951b7cf66b87e35f4494b6d1dba119ea34a56f11d5f4a07bb68fadc706c317f42cda3bbab34bb28bbe5f89d635d47c5a0f6da48cbf5f51b97eade307", 0x53}], 0x2, &(0x7f0000000d40)={0xb4, 0x11, 0x11b8, "f0bd286d7c5c176950e693bfc8ae8f1090d68ece1f2488f4a6f74e0c538673279aaf36c45fbc62bdc0ace6a3ff7c77f7443af51e49a8ebc9e6fa3dab46fef2f0d7f09af9cf92c240206c7d69e3264247e89395315ceb6e4d938bffdff3ff886855917ad27212cd635903498b624fb47dd252efebce5cbf0d8b3a27777b6f40e775bc2f51681c56989e316ac92766304b4fd5adf024a35df345426ce4a4a8081428f96cfa41"}, 0xb4, 0x40}, {&(0x7f0000000e00)={0x27, 0x1, 0x1, 0x7, 0xfffffffffffffff7, 0x6000000000, "91ca98312fcdd2a76b0bd416f2cbda210dcc7d5a8cd3c585f456903a96bb0de127d448078e48b425ab9638eb8135af065108bec70a142ddaee45ecda7305c0"}, 0x58, &(0x7f0000001380)=[{&(0x7f0000000e80)="b7015ca6a10ad2204c30bee974e690b9dcdd531e082d6660e511a6d7813b76b37682afd90e6e128c1d1e1eb719e3c150aed40effb11d5b71bf0b20db3c3407468d03058baac1e95215e67cde8c9c66f0959af9d3829be8f398ecd79b4ccf08fa56bc8a2d1666b4dc3e8d65cba76be1e7b4afbe47", 0x74}, {&(0x7f0000000f00)="668fe12726da40f266758fde3510861f7350af937e317595976ff5aad69f81ae989197a3eb0dcc4e83101b0dc1533086e096c0c8dd64a5c6c2ce73bcd9a65cb60b702ecbd92d7724fd2f82e8c9438d2a02f81342dcc8998e0f74609d5157c3ba7e4bf2189cebb1e63b3ec95c8c6ffc542c7be56a05f257abfc4972edf94f31f181cf11fcf35542eee1836069d1de8da38a3df217", 0x94}, {&(0x7f0000000fc0)="59a0be901a2613319a418688affaf7c4ad8bdabd9418980769bab825bf6fe8dbabfe9586201a0e6f386027903a002624b14326b306aac38d87025bcb16b0c94949b8901fafddea984a72707863a6bc0aacabc1eee43b9147e0d5225c1b329b0d5fab8c6bb8176870d116e32bd483c75ae9f013ccb09aa9fbf3b2935980b918c0d30f8429b5af4ab27a6a45b59898261463d28105bc8836d57e74ad20faec3565e03f60507374100ade92d69514931bcd4f732382dbfef6011ed7254c57", 0xbd}, {&(0x7f0000001080)="087ee04054c7201a330db5903243621889b8be316c68a6dfbd3c676387601b1208e6f22aacb7183d138bab6d0b5b910355bbabd4e55eceae9d7d0bd1cf566600b3b33b388520f1e3eab41e6d236e22e50365c4ab92a60cf2ed53a80e03e33ccebd4aa2e16bf72ad3a5e8918f012d4eb79c015794cd71a150bd768a69e558441553fe9f88128e79b0", 0x88}, {&(0x7f0000001140)="8061bc2cf8674f1da52c47210c838ba21c93bca9228f30f13d649ecb38599a744735076ec1091c49d65e03ed67f177dfe4a3004af23ae03eab40c1a0bf9a5a194e235265a19554f4db55112dbb3af47463bd5a9b1576b3b1c9c216a0b65cb8716768460dd1878235e839b70cfda22671936e1422795ec239305ad7319a466295846707747e7ec8fae556cf32fc31a15380063fc5c2948e1f502e26173e45606bd4f9fa2b4b29df57690245ba786c6d9a6c422dd339f6a81b7e", 0xb9}, {&(0x7f0000001200)="a138750b53897bff9b2f9478d8b16aba6ee9357114b61781664beb7f9174380b2ff764b5a7d2f3011b7f277fa385e0abc88499cffa140d746c32400e48fda006bb6bf181aff759", 0x47}, {&(0x7f0000001280)="4c995742e023e97c5f583d2744bd54d35eb5c0efdb35466d343e1ecd28a543b7a1e73dbcccfaf8b6643fc3542d6cf576579db51adf5c7f1efcd729d70675dd017016eb23645e476c644c215d741a3a032eeadf0d85fa05ef17538567e4dc2000581f235e72b7a75232fe3d8e94c38378a8dfe72dc253f2cf746e733d54be4297e9d348b34cfd0b72db953a1529dee8c18c3f52d87f0e0c7f7dafab0b98369fd8ecd6f760a055ebaf4e13c3d519f5f3e761b1091eb8b976b9ca824b00700256c0ee07461c3e005546983993e379d5d3a324371259180631db881d4326a4e95ae37e", 0xe1}], 0x7, 0x0, 0x0, 0x4008014}], 0x6, 0x40800) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000378000), 0x0, 0x0) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000200)=0x80000000, &(0x7f0000000240)=0x4) r4 = dup(r0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r4, 0x800455d1, &(0x7f00000001c0)=""/55) recvmmsg(r2, &(0x7f0000202000)=[{{0x0, 0x0, &(0x7f00005deff8)=[{&(0x7f000040d000)=""/30, 0xfd25}], 0x1, &(0x7f0000971000)=""/251, 0xfb}}], 0x8000000000000d7, 0x0, &(0x7f0000d0fff8)={0x77359400}) [ 52.520082] Trying to set illegal importance in message [ 52.534259] Trying to set illegal importance in message 2018/03/12 08:32:15 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/raw\x00') ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000080)={0x0, 0x8}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000001080)=""/138, 0x8a}], 0x1, 0x0) preadv(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/145, 0x91}, {&(0x7f0000000180)}], 0x2, 0x0) 2018/03/12 08:32:15 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x2, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000080)={0x10003, 0x0, &(0x7f0000ff8000/0x8000)=nil}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000300)={0x4, &(0x7f0000000280)=[{0x0, 0x0, 0x0, @dev}, {}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @dev}]}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b3aff0)="e5fcb5bf0b00000000000007ddb42113", 0x10) 2018/03/12 08:32:15 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000000480)) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000040)=""/18) statx(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x7900, 0x0, &(0x7f0000000140)) 2018/03/12 08:32:15 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x8, 0x2000) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00000001c0)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) mkdir(&(0x7f0000915ff8)='./file0\x00', 0x0) chroot(&(0x7f0000cfb000)='./file0\x00') chdir(&(0x7f0000641ffe)='..') r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x254e}, &(0x7f00000000c0)=0x8) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffd000/0x1000)=nil) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x5, 0x3f}, &(0x7f0000000140)=0x8) chdir(&(0x7f00001ec000)='..') mount(&(0x7f000021f000)='./file0\x00', &(0x7f0000000000)='..', &(0x7f0000f6f000)='ramfs\x00', 0x0, &(0x7f00007b6000)) umount2(&(0x7f0000067000)='..', 0x0) 2018/03/12 08:32:15 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x300, 0x0) accept4$ax25(r3, &(0x7f0000000200), &(0x7f0000000240)=0x10, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000080)=0x2, &(0x7f0000000100)=0x4) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x0, r2}) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000005ac1414bb000800005755af5adbfb"], 0x1) r5 = getpid() fcntl$lock(r4, 0x7, &(0x7f0000000140)={0x1, 0x1, 0x2, 0x4, r5}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/12 08:32:15 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000040)=""/91, 0x5b) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00') socket$nl_xfrm(0x10, 0x3, 0x6) 2018/03/12 08:32:15 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000000)={0x0, 0x0, 0x6}) 2018/03/12 08:32:15 executing program 3: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c0000001900010000000000000000000a0000006a46f62f6f49c40b00000000020000"], 0x1c}, 0x1}, 0x0) 2018/03/12 08:32:15 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="18000000fbffffff0000000000000000670000002e0000000f000008090000009500000000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/03/12 08:32:15 executing program 6: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x47) r1 = socket$inet6(0xa, 0x801, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$pptp(r2, &(0x7f0000000340)={0x18, 0x2, {0x1, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc00c6419, &(0x7f0000000280)={0x4, &(0x7f0000000080)=""/32, &(0x7f0000000240)=[{0x100, 0x86, 0x7, &(0x7f00000000c0)=""/134}, {0x80000000, 0x2, 0x0, &(0x7f0000000180)=""/2}, {0x8, 0x39, 0x9, &(0x7f00000001c0)=""/57}, {0x100000001, 0x27, 0xfffffffffffff000, &(0x7f0000000200)=""/39}]}) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$pptp(r3, &(0x7f00000002c0)={0x18, 0x2, {0x3}}, 0x1e) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x0, 0x0) listen(r1, 0x0) listen(r0, 0x0) 2018/03/12 08:32:15 executing program 7: unshare(0x14a00007) 2018/03/12 08:32:15 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000041bff4)='/dev/rfkill\x00', 0x40441, 0x0) sendfile64(0xffffffffffffffff, r0, &(0x7f00001cbff8)=0x2, 0x0) 2018/03/12 08:32:15 executing program 4: r0 = creat(&(0x7f0000000880)='./file0\x00', 0x11) write$selinux_load(r0, &(0x7f00000009c0)=ANY=[@ANYBLOB="8cff7cf9080000005345204c696e757880a9a304f0820700f8be07f420e517f33292a78c3ec10af96183d86c8185d969f6d4b747c49a5758e581a1c6f73e8ada"], 0x40) uselib(&(0x7f0000000d40)='./file0\x00') sendto(r0, &(0x7f0000000000)="d3ea808bdd5c201105bced1a0115741982380152a8f9a9e772f80061a3fc1ff2fd2b07afa152f21ca7891d40e4cef5bb28759ccc437f1f6be9fb06196580486ad7ea7fd0ecb406a6f3c179668604151830dfe82a9341", 0x56, 0x2000c000, &(0x7f0000000080)=@llc={0x1a, 0xf, 0x69, 0x5, 0x9, 0x8}, 0x80) renameat(r0, &(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00') 2018/03/12 08:32:15 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7ff, 0x80040) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)=ANY=[@ANYBLOB="090000000c74e5890200040006000000ff0106000000"], 0x16) syz_open_procfs(0x0, &(0x7f00003ddfe9)='net/ip6_tables_targets\x00') ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x100000001) bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r0, &(0x7f00000000c0)=0x1, 0xa) 2018/03/12 08:32:15 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000000040)=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\x00\x00\x00\x00\x00\x00', @ANYPTR64=&(0x7f000026c000)=ANY=[], @ANYPTR64=&(0x7f000000afd0)=ANY=[]]}) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) [ 53.105847] audit: type=1400 audit(1520843535.223:29): avc: denied { prog_load } for pid=5967 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 53.156992] binder: 5981:5983 ioctl c0306201 20008000 returned -14 [ 53.157123] audit: type=1400 audit(1520843535.273:30): avc: denied { map } for pid=5981 comm="syz-executor7" path="/dev/binder0" dev="devtmpfs" ino=124 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 [ 53.167272] binder_alloc: binder_alloc_mmap_handler: 5981 20000000-20002000 already mapped failed -16 2018/03/12 08:32:15 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)=0x100000000000) r1 = creat(&(0x7f0000000080)='./file0\x00', 0xa) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4018641b, &(0x7f00000000c0)={&(0x7f0000ffc000/0x3000)=nil, 0x100000001, 0x3, 0x40, &(0x7f0000ffd000/0x3000)=nil, 0x6}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) close(r2) poll(&(0x7f0000000000)=[{r3}], 0x1, 0x0) 2018/03/12 08:32:15 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000d0d000)={0xffffffffffffffff}, 0x0) io_setup(0x6, &(0x7f00003f0ffc)=0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) io_submit(r1, 0x3e84, &(0x7f00004a7ffc)=[&(0x7f0000fb6000)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f00005be000), 0x31c}]) 2018/03/12 08:32:15 executing program 4: rt_sigtimedwait(&(0x7f0000061000), &(0x7f0000039ff0), &(0x7f0000039ff0), 0x174) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x2}, 0x8) 2018/03/12 08:32:15 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000280)='/dev/input/event#\x00', 0x2040000000000000, 0xc000) r1 = dup(r0) r2 = mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000004, 0x11, r1, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000200)={0x8, 0x8}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0xc, 0x0, &(0x7f0000000000)=[@free_buffer={0x40086303, r2}], 0x4a, 0x0, &(0x7f0000000040)="bb22a3a0bf682c83ff3af3438516882dd34f3275d658af3a4fba8773a0a28db1957eb94c67dd77fecdcdfdf4a2c2e3649e2193acd2defcea3cf2e426b33f49790720a72417c60eb89e4d"}) read(r0, &(0x7f0000cccfce)=""/50, 0x32) fstatfs(r0, &(0x7f0000000100)=""/103) ioctl$TIOCSBRK(r1, 0x40044591) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000180)=0xffff, 0x4) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f00000001c0)=0x6540, 0x4) 2018/03/12 08:32:15 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000000)=0x2, 0x47) 2018/03/12 08:32:15 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000180)={0xa, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f00000002c0)={r1, 0x6, &(0x7f00000001c0)=[0xffffffffffffc6c3, 0xffffffffffffffff, 0x40, 0x9, 0xffffffff, 0x7], &(0x7f0000000200)=[0x5, 0x8f39, 0x1, 0x8, 0x6, 0xfffffffffffffffc], 0x6, 0x1, 0x4, &(0x7f0000000240)=[0x2], &(0x7f0000000280)=[0x401, 0x5, 0x7, 0x6, 0xff]}) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000080), &(0x7f0000000380)=0x8) r2 = socket$can_raw(0x1d, 0x3, 0x1) getsockname(r2, &(0x7f0000000000)=@in={0x0, 0x0, @dev}, &(0x7f00000000c0)=0x80) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/status\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) 2018/03/12 08:32:15 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000480)='/dev/rtc\x00', 0x42, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000340)=0x0) prlimit64(r1, 0x0, &(0x7f0000000380)={0x20, 0x7fffffff}, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000100)=ANY=[@ANYBLOB="010000000000000004100000200000031000000000000000", @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000400)='net/mcfilter6\x00') timer_create(0x7, &(0x7f00000002c0)={0x0, 0x21, 0x2, @thr={&(0x7f00000001c0)="5b4af8d05cd1d13ddc254e14d359a35ae0a1e66aa1124977dad81e2352e8e8626116fe5e9e65bed95508d7bc6136488434eba67b8bdc2dca94177caae43dc10d535c2865bef2ab415a1c121d88d05159b4d9d737c0d94a97b3b1c10ed7e553a5770b98e86a7055a42aefb908fd5c3ccf2066a3ec538476b7519bcc24978df9954ef9d4ac161290bf5430fd67ec6c3c9ede05ecca6d534b7ce31460aa106ab2bed232edf43c4b3b21175b350ad15037fefe45e5e0e7a23d7b", &(0x7f0000000280)="875ff8d733596600b253f48906c292be8f1bc8af5483cdb8751339d22d3ccec0eee2ffc23860b35deca3a3775e56eae40c"}}, &(0x7f0000000300)=0x0) timer_delete(r4) sendfile(r3, r3, &(0x7f0000000040)=0xfffffd, 0xfff8000000000001) ftruncate(r2, 0x2) preadv(r3, &(0x7f0000000180)=[{&(0x7f0000000140)=""/15, 0xf}], 0x1, 0x0) [ 53.202508] binder: 5981:5983 ioctl c0306201 20008000 returned -14 2018/03/12 08:32:15 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000040)) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000000c0)={0x2}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000100)) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/12 08:32:15 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000ddd000)=0x1) pread64(r0, &(0x7f0000000040)=""/4096, 0x1000, 0x0) 2018/03/12 08:32:15 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r0, &(0x7f000000afe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x400201, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000040)={0x0, 0x2, 0x1f, 0x602}) io_setup(0xb5, &(0x7f0000000080)=0x0) io_cancel(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x7, 0x8, r1, &(0x7f00000000c0)="ddac9e0528af18f85b23024a44c50320e72f5318748b8cd072a7bb0c95c0df222c08444707a3b1cb41d6f0d7f2c3c1274bdc10d2418122a16e477afd043bacb0885869a37a6fce492fb1455ce2aed647f9b620f42a4b355d0a876d3e99ae7caee2ab8ba1cf4584eb58af05d70a7deb58d38bf4186e7af057ed629797365590def1cf3005c01613e31595", 0x8a, 0x2, 0x0, 0x1, r1}, &(0x7f00000001c0)) getsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000000000), &(0x7f0000000240)=0x4) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00000000c0), 0x0) r3 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x3e) syz_open_dev$adsp(&(0x7f00000002c0)='/dev/adsp#\x00', 0x3ff, 0x10000) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x0, 0x11, r3, 0x0) futex(&(0x7f0000002ffc), 0x4, 0x0, &(0x7f0000299ff8), &(0x7f000029a000), 0x0) 2018/03/12 08:32:15 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x200, 0x0) keyctl$session_to_parent(0x12) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000000140)={0x10000, 0x5000, 0x9, 0x7, 0x6}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x8, 0x7, 0x0, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r2, 0x4) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) 2018/03/12 08:32:15 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x200004, 0x0) write$selinux_create(r0, &(0x7f0000000100)=@access={'system_u:object_r:insmod_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x38, 0x37}, 0x35) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0x0, 0x0}) connect$unix(r1, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e22}, 0x6e) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) 2018/03/12 08:32:15 executing program 0: r0 = gettid() syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x0) exit(0x1f) ioprio_set$pid(0x2, r0, 0x0) 2018/03/12 08:32:15 executing program 3: r0 = socket$inet_sctp(0x2, 0x9, 0x84) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a8ff0)={0x0, 0x0, &(0x7f0000d22000)}, &(0x7f0000f6affc)=0x10) 2018/03/12 08:32:15 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) syz_emit_ethernet(0x73, &(0x7f0000000180)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@llc={0x4, {@llc={0xfe, 0x0, "2dd7", "777733c626f67f07f250e5555b888578dc5925647406c5ba5216d6f1b971ee684df58b9f87e4ba7fbfc70461ebfe8825e51a3c23a279807324ce0fc1820146fb1f65182bd4713e38619e2cd7a137bd5eddc0cc5e3cebfc14090607b5937ca2cd54"}}}}}, &(0x7f0000000040)={0x0, 0x1, [0x14b, 0x494, 0x505, 0x84f]}) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080)=0x100, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000000c0)=""/187, &(0x7f0000000000)=0xbb) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000bffa)='./file0\x00', &(0x7f000000affa)='./bus\x00') syz_emit_ethernet(0x2a, &(0x7f0000000280)=ANY=[@ANYBLOB="ffffffffffff00001400000008196cf3551c000ea90000118f78ac14ffbbff7fffff00004e2000089078906bc1fa3aa50e37e2a4524f15fa7e6fc9fe04cd308ba1d1e8875fd9f55ad679a77ed8447e68bd37b4595f491f051a38531f131386f0e4b45ddff3daad19accc08d2663f1a59958020726a38e994"], 0x0) symlink(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0/file0\x00') 2018/03/12 08:32:15 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00005ddff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000000c0)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b76000)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) fcntl$setsig(r1, 0xa, 0x33) 2018/03/12 08:32:15 executing program 5: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000028d000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7bf}]}, &(0x7f0000f91ffc)=0x10) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) bpf$PROG_LOAD(0x5, &(0x7f0000700fb8)={0x1, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="180015000000000000000000000009000000efff000000000000000069ad5fd5d31d28a96731a7a1000000009500000000000000ba18bf5d1a000000001ae445fed1fe7cca077d32b14ccc29cad52dee1c60215f9eaae6a4e32282bea6f9f0d335ec1dfe201c4eb67518000000000000"], &(0x7f0000c43000)='GPL\x00', 0xfffffffffffffffa, 0x138c, &(0x7f00009ab000)=""/4096, 0x41000}, 0x48) 2018/03/12 08:32:15 executing program 6: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) r0 = socket(0x12, 0x800, 0x10) write(r0, &(0x7f00005cdfd9)="26000000240001f8feffffff00008d4001000025010000000df7040040a68fe90c026b010035", 0x26) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x0) unshare(0x8000400) r2 = epoll_create(0x1d) epoll_pwait(r2, &(0x7f0000a10fdc)=[{}], 0x1, 0x0, &(0x7f0000045000), 0x8) socket(0x3, 0x80003, 0x3) write$fuse(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="28000000010000000000000000644e0117834e18b70000009ca45f0eef2d7e0d1156302a9a4f97137b1064f13ef61fcd729c0ce5c32c02966dcd4993fcd34965df68978e29ea591d2e867f1cfc6b92d50e7a5a8701e860074422fd26b84636271742e4978cc196d6857352f44cb2ae2a28c27687f93a22e96e88a5ba47de92c65792ad7204c1b86e1d712b67d703b734f83194f3454cf285dc2c52f7376920dc091dcb19d74245ffb2b26d9c3aabf495f1a5f96ad119009ccf9e77bc05bdcb9d5bc0e6f248d7e4b28a5e8b5f42aab25e9fe0464f16"], 0x28) [ 53.346480] audit: type=1400 audit(1520843535.464:31): avc: denied { map } for pid=6014 comm="syz-executor4" path="/dev/sg0" dev="devtmpfs" ino=9480 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:scsi_generic_device_t:s0 tclass=chr_file permissive=1 2018/03/12 08:32:15 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000001c0)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x140800}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x383, @time}) ioctl$EVIOCGBITKEY(0xffffffffffffffff, 0x80404521, &(0x7f0000000380)=""/177) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000140)) dup2(r0, 0xffffffffffffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x9) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) [ 53.406812] QAT: Invalid ioctl 2018/03/12 08:32:15 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x1f) times(&(0x7f0000000080)) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0xa6e}, 0xc) getsockname(r0, &(0x7f00000000c0)=@pppol2tp, &(0x7f0000000040)=0x80) [ 53.429044] QAT: Invalid ioctl 2018/03/12 08:32:15 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x200000000044042) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x6ddd79fe}, &(0x7f00000000c0)=0x8) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000002c0)={r1}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000440)={r2, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, [0x1f, 0x3, 0x401, 0x1, 0x64, 0x6, 0x8, 0x34, 0x1, 0x9, 0x7, 0x1, 0x8000, 0x40, 0x1000]}, &(0x7f0000000540)=0x100) io_setup(0x3, &(0x7f0000000740)=0x0) io_submit(r3, 0x1, &(0x7f0000000a40)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x80000000001, 0x0, r0, &(0x7f0000000100), 0x270}]) r4 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x7, 0x10000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000000280)=0xc5, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@mcast1, @in=@remote}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) 2018/03/12 08:32:15 executing program 5: r0 = syz_open_dev$binder(&(0x7f00001c2ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x4c, 0x0, &(0x7f0000451fb4)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000c5f000)=[@flat={0x77622a85}], &(0x7f0000787fe0)=[0x0]}}}], 0x0, 0x0, &(0x7f00001cd000)}) 2018/03/12 08:32:15 executing program 0: epoll_create1(0x0) socket$unix(0x1, 0x1, 0x0) inotify_init() unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x12000) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000040)={{0x5000, 0x12006, 0x8, 0x1f, 0x3, 0xffffffff, 0x1, 0x0, 0x1000, 0x6, 0x8, 0x8001}, {0x100000, 0x4000, 0x1b, 0x9, 0x3f, 0x400000000000, 0x1da2, 0x7, 0x1ff, 0xfffffffffffff3a5, 0x9, 0x1}, {0x3000, 0x100000, 0x4, 0x1a, 0x9, 0x1, 0x9, 0x2, 0x2, 0xfffffffffffffff7, 0x0, 0x2}, {0x100005, 0x10000, 0x0, 0x4c0, 0x9, 0x3, 0x6, 0x100000000, 0x200000, 0x2, 0x5, 0x2}, {0x1, 0x1000, 0x9, 0x5, 0x4, 0x7, 0x3, 0x2, 0x9, 0x2, 0x5, 0xfffffffffffff801}, {0xed921e595abd84dd, 0xd001, 0xe, 0x0, 0xfffffffffffffff8, 0x40, 0x400, 0x800, 0xffffffffffff783c, 0x81, 0x2, 0x9}, {0x0, 0x4, 0xf, 0x2a00000, 0x4, 0x100000000, 0x9, 0x1ff, 0x6, 0x1, 0x4, 0x6}, {0x2, 0x10002, 0xf, 0x4, 0x8466, 0x77, 0x401, 0x7, 0x40, 0x80000001, 0xffffffff, 0x9}, {0x2, 0x2000}, {0xf000, 0x7000}, 0x2, 0x0, 0x1f002, 0x20, 0x4, 0x2400, 0x5004, [0x0, 0x9, 0x3b, 0x8]}) 2018/03/12 08:32:15 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000300)={"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"}) r2 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') preadv(r2, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/28, 0x1c}], 0x1, 0x54) getsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/12 08:32:15 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect(r0, &(0x7f00000fefe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x7b) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6268a34cf614d40ad9ddbc0e2ba577243d03eb1b67f57698f9fbcdbef610ffcd0d5df009b153cd4b88e55933dbd3df6f974d28e6eab7f77a27f92a286cbf3e4130229032f249b11fd7a8c78c92134e6a1f06647f0d40c13d408fa32c0b72ff1b1ca9597b0a939ef7e30c186128e76a3bf21cfde087129d200f97b8d979c34d97330fd054dff51f7fbb116a066"], 0x8) sendmsg(r0, &(0x7f00000c8fc8)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000380)="d4646199", 0x4}], 0x1, &(0x7f0000000140)}, 0x0) 2018/03/12 08:32:15 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0xfffffffffffffff6, 0x0) preadv(r1, &(0x7f00000bdff0)=[{&(0x7f0000110ffc)=""/4, 0x4}], 0x1, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @thr={&(0x7f00006b5000), &(0x7f00005ae000)}}, &(0x7f0000fd7000)) syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000000)={@multicast1, @dev}, &(0x7f0000000040)=0xc) 2018/03/12 08:32:15 executing program 6: setitimer(0x2, &(0x7f0000000080), &(0x7f00000000c0)) r0 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x400, 0x20) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00000001c0)={0x10}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000180)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={{r1, r2/1000+30000}}) 2018/03/12 08:32:15 executing program 4: pipe(&(0x7f0000000000)={0x0, 0x0}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc7ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f00000001c0)={0x80000001, 0x6, 0x5, 0x0, 0x2, 0x0, 0x8d, 0x9, 0x4, 0x80000000, 0x1, 0x80000000, 0x0, 0x6, 0x7, 0x81, 0xab29, 0x1f, 0x80000000}) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = eventfd2(0xffff, 0x80000) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000a2b000)={r4}) sendto$ax25(r3, &(0x7f00000000c0)="cfa1affb53cc5e7fc27f4c36eb1e3dc124a2dba2a4cd17c7f217243e5c4351d367ecb34bfcd9ec874f272ef75bda934ba39dd4003d9c89040bc39800de23e26ca03e63de973f66a45e935658109cdc95f30aff0feeeaa9547b22cf099cf7f2d966916ade543de7284ecb94f403743152609d990e3dd3303db45bedfe3b48530a", 0x80, 0x8000, &(0x7f0000000140)={0x3, {"29ba9bc8262721"}, 0xfffffffffffffffd}, 0x10) io_setup(0x8, &(0x7f0000000180)=0x0) flistxattr(r4, &(0x7f0000000040)=""/103, 0x67) io_submit(r5, 0x1, &(0x7f0000001640)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x8000, r1, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x1, r4}]) 2018/03/12 08:32:15 executing program 1: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000040)='./file0\x00', r0, r1) r2 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r3 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/qat_adf_ctl\x00', 0x115000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r4, 0x80045530, &(0x7f0000000300)=""/202) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r3, r2) 2018/03/12 08:32:15 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe}) r1 = syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x0, 0x26827d) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x0}]}) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000140)=""/146) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000100)={r2, 0x1}) [ 53.535265] binder: BINDER_SET_CONTEXT_MGR already set [ 53.548213] binder: 6062:6076 ioctl 40046207 0 returned -16 [ 53.564338] binder: release 6062:6069 transaction 2 out, still active [ 53.571094] binder: undelivered TRANSACTION_COMPLETE [ 53.576473] binder: send failed reply for transaction 2, target dead 2018/03/12 08:32:15 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000039000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000000)="02", 0xfffffef5}], 0x1, &(0x7f00000014c0)}, 0x0) 2018/03/12 08:32:15 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0xbbd) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8cd4, 0x1) epoll_wait(r2, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0xa, 0xfffffffffffff000) sendto$inet6(r0, &(0x7f0000a56000), 0xfffffffffffffe0c, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000a56000), 0xfffffffffffffe0c, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) 2018/03/12 08:32:15 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0)='c', 0x1, 0x0, 0x0, 0x0) 2018/03/12 08:32:15 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0x8, &(0x7f0000000080)=0x4) syz_emit_ethernet(0x107, &(0x7f0000000600)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@mpls_uc={0x8847, {[{0xffffffffffffff00, 0x4, 0x3, 0x80}, {0x101, 0xffff, 0x100000000, 0xffff}, {0x4, 0x6, 0x7, 0xffff}, {0xada, 0x2, 0x804000000000000, 0x20}, {0x5, 0x7fffffff, 0x6, 0xc00}, {0xfffffffffffffffe, 0x1, 0x5, 0xd7e}, {0x1, 0xff, 0x1, 0x40}], @ipv6={0x6, 0x6, "822218", 0x260, 0x3c, 0x2, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, {[@srh={0x32, 0x12, 0x4, 0x9, 0x8af4, 0x7, 0x3, [@empty, @empty, @dev={0xfe, 0x80, [], 0x15}, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, @empty, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}]}, @hopopts={0x0, 0x1d, [], [@jumbo={0xc2, 0x4, 0x1f}, @calipso={0x7, 0x20, {0x1ff, 0x6, 0x9, 0xffff, [0x2, 0x637, 0x40]}}, @jumbo={0xc2, 0x4, 0x4}, @jumbo={0xc2, 0x4, 0x7530}, @generic={0x6, 0x9a, "af4aede6b5a3d5ce2203ecc386496fddf76d1470313d019b9e6b06f936b620a73cd5a679f9fae50ea64deb4a079b698f2410d285d11d64a3f5a5e31352f3a575fba1240a5ea4f4ee963433c097006dd1ed767baa8431c2daa18476c9ee2841bb9e712f7e5b63a313f0ab04236f567e5b5cd6a1b2161169238554b6d0dbeb8a91bd011084d9b22089dfdbc6ff5a797b53ad7c389cb22d3c906d6d"}, @padn={0x1, 0x2, [0x0, 0x0]}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}, @ra={0x5, 0x2, 0x40}, @padn={0x1, 0x1, [0x0]}]}, @dstopts={0x0, 0x9, [], [@enc_lim={0x4, 0x1, 0x2}, @pad1={0x0, 0x1}, @pad1={0x0, 0x1}, @generic={0x1, 0x14, "603c62583fb8da4f94b4555855b86254fa0b5889"}, @pad1={0x0, 0x1}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x18}}, @padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x8, {0x2, 0x0, 0x10000, 0x100000001}}, @padn={0x1, 0x1, [0x0]}]}, @fragment={0xbf, 0x0, 0x7, 0x80000001, 0x0, 0x401, 0x65}], @dccp={{0x4e20, 0x4e21, 0x4, 0x1, 0x5, 0x0, 0x0, 0x8, 0x8, "73e857", 0x7fffffff, "f642a5"}, "94c361f868f129566769aa2b3bcdb808acdcad6cd944cd4196c7943e9abbdeeeeb7becbb9638947c71023e3d962076f42cf24dc11467ec6643898a91903aeb129b05d19bfcf65f2acd67587056ca229d76684bae2a47ce660ec12ae4eb3adb73"}}}}}}}, 0x0) 2018/03/12 08:32:15 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000424000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80042407, &(0x7f0000000040)) sendmsg$nl_route(r2, &(0x7f0000000380)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="0000000008000b0000000000080004000000000008000800", @ANYRES32=0x0, @ANYBLOB="08000b00000000000800050000000000"], 0x44}, 0x1}, 0x0) recvmsg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00001a6000)=""/167, 0xa7}], 0x1, &(0x7f00000002c0)=""/24, 0x18}, 0x0) [ 53.625856] bridge0: Invalid MTU -2 requested, hw min 68 2018/03/12 08:32:15 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80902, 0x18c) recvmsg$kcm(r0, &(0x7f0000001780)={&(0x7f00000003c0)=@rc, 0x80, &(0x7f0000001740)=[{&(0x7f0000000340)=""/34, 0x22}, {&(0x7f0000000540)=""/74, 0x4a}, {&(0x7f00000005c0)=""/122, 0x7a}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/98, 0x62}, {&(0x7f00000016c0)=""/72, 0x48}], 0x6, 0x0, 0x0, 0x3ff}, 0x10000) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000001840)={'filter\x00', 0xe4, "5d7173722558d1af13a16796b894161d3a0a9d04b04f57b51dfe518a792260bbf4d65b685f8058bc4f5cb851902d53cf677e4f057220eeaa76581e2b0986a98f1c87f1d1845dcea44fbde9d24de2cd4c1a0b6f34439a7e684833b60521ff3c4a33c6da7a428fbd47ad3bcb983a087c80719a95d4e3f89a6c5a8c2ebe58545a002ba563a684a6a7590b9ce15af569336949629f6686c021e5eed200ea096bf926c70ae747d7872bf20e9239a1e872965bb3538a31c9afbb5006fcf287493e60c72b389185a522078f13bfadc33ea9de4fbe2c65593087619aa2c525e5578d5c791f9f48ed"}, &(0x7f0000001980)=0x108) r1 = request_key(&(0x7f0000001a00)='encrypted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)='keyring\x00', 0xfffffffffffffffc) ioctl$TCSBRKP(r0, 0x5425, 0x4) r2 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r3) r5 = add_key$user(&(0x7f00000019c0)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed056ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08cade2389365666bbb7a0e6b9485f2d925493f62113e33e5f853b5fa638e3fc6b7f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8bc5", 0xc1, r3) keyctl$dh_compute(0x17, &(0x7f0000000140)={r5, r5, r4}, &(0x7f0000000440)=""/194, 0xc2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f00000017c0), &(0x7f0000001800)=0x4) 2018/03/12 08:32:15 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cab000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="71e67a156bd10c9d68573b94531dc9cca9a4cd8c33cc0638f83b00f48a2cb3b21f44d0df8af92345cdfe6fcf1da11625165138698aac09d9ddaba1a4dcb507d544464ae3b85a6cf0ee2db23bf51f69317c94cb080ff08dd8a19501e8d5cc4619608508bcd31c87645dc395cafb9a23377d092d0be7a1558fde50989b9582c6fb587dc2249fa7d13114cad2fae435542637a171a65b433d8187101a9243f2159af64ee0d43831f1078b730127c12904d6c56f3051ded34175600dee8a4e056e38181ba564379147bd4754961a53aab2d20ee4e00ba6f4c8760a4ff66a9b7594ac2c033d750c67e9082109", 0xea) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x2000, 0x0) r2 = gettid() sched_getparam(r2, &(0x7f0000000100)) bind$ipx(r1, &(0x7f00000000c0)={0x4, 0x2, 0xab, "e66aebe0f726"}, 0x10) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r3, &(0x7f0000000000)="8d85c86e46e8ef4fea219de5c76d9408bbfeca0d9741e1a0c43669d9bd527f6cd4cf5b0e1b1022a2a7e5610d52e46040dba8da2803e30c7a5f0a70cb64d287dc619a69913f3e0dde5329316e64c0fe0d", 0xfffffffffffffdf8, 0x0, 0x0, 0x0) recvmsg(r3, &(0x7f0000002500)={&(0x7f0000000240)=@nl, 0xc, &(0x7f0000002480)=[{&(0x7f00000002c0)=""/10, 0xa}, {&(0x7f0000001480)=""/4096, 0x1000}], 0x2, &(0x7f00000024c0)=""/44, 0x2c}, 0x0) [ 53.668885] bridge0: Invalid MTU -2 requested, hw min 68 2018/03/12 08:32:15 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) fdatasync(r0) sendto$inet6(r1, &(0x7f0000c41000), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_int(r1, 0x29, 0x10000000000018, &(0x7f00000bc000), &(0x7f00006b8ffc)=0x214) 2018/03/12 08:32:15 executing program 4: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x100, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000280), 0x4) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x6, 0x40002) timer_create(0x6, &(0x7f0000000440)={0x0, 0x2c, 0x1, @thr={&(0x7f00000002c0)="45185f7dda47ae8cb7b26ac84472ea81f8d986321fba39e9a7a17661b87c3acd84ed66abe22789fccca4a8f08e7b3a048c635421379a27f69b2dea02853b25b29f77459a1f1acff7ad6571be38a454380f7d7ad17e7107c9ff5147968426f12affdbf40946a6d843d3826e1611ea19deb3650835cbc5b2d2ed7c05ddc7c94b85ba111b5e934165f94fc0ba14c7b005e2aa439c594df21038014152034af179cbe57582d5a1266973ad24ff7d1583c6a81540536c27fa71e26885d1b131d298ae45fa667ebfe511c02d93b833863bbbb1f33de274ee88155f6c1a1da4238d68f07982336683", &(0x7f00000003c0)="5cd73850d64c69b28ce88637907bd717d33fda56b347387be8753fa999ce03ce73e3ee55e979e7367988ba68e8d6c5a23880c0499b4242c6e3506406f8f7715531f50e98b2e350239739c4c0981a2fb36b83d316c1f04eb5a56d9a4a51040095637272"}}, &(0x7f0000000480)) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000000200)=0xfffffffffffffffa) sendto$unix(r2, &(0x7f0000000080)="13185d18c06aa91b6dc3a70351bcc572ebf562680360633902ba0428d788aa5f2f0b33c4b73bfdbf53e7e5dba4ef67cadafb9a8ac39f4a2d48b111a55fb9e1d5ecd8915b93bd4d65ed5dad797fbc33d906c17fb1b8733feb8f87859429899af1b0bc092da27f2214fdec3f6954c2be88ecba33f77c27a0279570287aad2251728b5132ff7cb8ff0539f1536759f57656fbdbd88be3c7bfd808cfd0c296ed35fb14213d", 0xa3, 0x80, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e24}, 0x6e) accept4(r0, 0x0, &(0x7f00000001c0), 0x800) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f0000192ff0)=[{0x20, 0x0, 0x0, 0xffff7ffffffff038}, {0x6}]}, 0x10) 2018/03/12 08:32:15 executing program 7: r0 = socket$inet(0x2, 0x80001, 0x9) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x42, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000100)) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000140)=0x80000000, &(0x7f0000000240)=0x4) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00000003c0)={[{0x0, 0x10000, 0x33eb, 0x8001, 0x3, 0x12a2, 0x0, 0xe9, 0x3, 0xe7b2, 0xffffffffffff0001, 0x2e, 0xfff}, {0x0, 0x8, 0x1ff, 0x5c6b, 0x8, 0x815, 0x80000000, 0xa7f4, 0xfffffffffffeffff, 0x80, 0xeb34, 0x2, 0xffffffff}, {0x45c9eb73, 0x1ff, 0x36, 0x20, 0x4, 0xe, 0xfff, 0x879, 0x1, 0x4, 0x1, 0x9, 0xee73}]}) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000180)={0x4, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x800) bind$vsock_stream(r1, &(0x7f00000002c0)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) r3 = request_key(&(0x7f0000000300)='rxrpc\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)='%\x00', 0x0) keyctl$clear(0x7, r3) r4 = getpgid(0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000280)=r4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000080)=0x2fafb517, 0x4) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/03/12 08:32:15 executing program 3: r0 = socket$inet6(0xa, 0x80803, 0x87) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000100)=""/236, &(0x7f0000000040)=0xec) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfc4675c6651f6e48}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0xff}, 0x0, @in6=@loopback={0x0, 0x1}, 0x4, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty, 0x401}, 0x1c) 2018/03/12 08:32:15 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x11d) ppoll(&(0x7f0000000180)=[{r0, 0x8000}, {r1, 0x8004}], 0x2, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000400)={0x2}, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000340)={r2, @in6={{0xa, 0x4e21, 0x882, @local={0xfe, 0x80, [], 0xaa}, 0x3e}}}, &(0x7f0000000100)=0x84) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'gretap0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0000001c00070f000000000000000007000000", @ANYRES32=r3, @ANYBLOB="3ccaf1b8bf0f00fc149605000000000000000c97964275978f"], 0x1c}, 0x1}, 0x0) 2018/03/12 08:32:15 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001ca000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) setsockopt(r2, 0x0, 0x48, &(0x7f0000000000)="208124f4e829bd8002ecf5fc926fb1ef6b8cae3b44112a92d964e388146c2d14c59caaf482285c6a58807cb920f245", 0x2f) sendmsg$alg(r2, &(0x7f0000002280)={0x0, 0x0, &(0x7f0000002240), 0xd4}, 0x0) 2018/03/12 08:32:15 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x807, @empty, 0x6}, 0x1c) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x800) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000000000080000000000000000000000000000000"]) 2018/03/12 08:32:15 executing program 5: r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, r0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14, 0x80800) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'syzkaller0\x00', r3}) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) lchown(&(0x7f0000000140)='./file0\x00', r4, r5) bind$alg(r1, &(0x7f0000cab000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) accept4$packet(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14, 0x800) 2018/03/12 08:32:15 executing program 0: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000280)={0x0, 0xc7, "a9eb9351d52da951c5d6e9ea86f3cdf41f34adc72bae93171663c1d558f5bdf4ac30cea77ecb26c2979e62030ab4e8eef8557e3a77a85a576898f0e292d447711875b3d9e086d0463142f9d6cef79544c787dcf8772e2f7fb8ff002939ecd598f0c0ba38f9881f3ff43cd6bcc313f2a3f6dfe1c6d645373caf320b63e33652c827008eb0095bd7b28dfbbbece408a85632179d58da73b3692354b29f724c648ef4b39bc1e20d2ec88c6ad51df794f7b7ce4ff36bb502cf0a9cf5e5e011012024086b195a59fdc5"}, &(0x7f0000000080)=0xcf) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000380)={r2, 0x65, 0xffffffffffff8001, 0x67, 0x80000001, 0x1798000, 0x80e3, 0x2, {r3, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}}, 0xfffffffffffffff8, 0x8, 0x4, 0x10000000000, 0x3ff}}, &(0x7f00000001c0)=0xb0) sync_file_range(r1, 0x80, 0xc1b3, 0x1) r4 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000140)=0x200, 0x4) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000005ec0)={'sit0\x00'}) sendmsg$nl_route(r4, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000580)=ANY=[@ANYBLOB="34358215cf0cc18ccbc6015705d11f2da13c95e61325ee42ddefe22a2790ef4c576a0e5bb99fb129ec43ce648cdc44463ed42e7a9117f314602f601498a6f89dd0a681a535ff4247b73c076fcebfaedb7ce20b225a1822d1609abbdc0d9625361aa0770e0843b8eedf0fd636c3a7c86a0aec41f7cfc8911476efa58f84e08ecb26a63619e4201834aed8414a3da0eeef92fa7ba3a0fde7be880871f3f5fd0bfd7dc2a5fe3af6e171edb4be6dc3a5fe7f785686cc3373607f4d0f9e3a61db18c8519fd24c2e43fa12b360bcb2e06868e7e32a58dfd5d08d4630a4d3c2ff50032851fe6340c32148", @ANYBLOB="080002007f00020114000600eeba00007e5000000000000000000000"], 0x2}, 0x1}, 0x0) r5 = dup2(r4, r4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r5, 0x40045542, &(0x7f0000000000)=0x80) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000440)={0x4, {{0xa, 0x4e21, 0x9, @dev={0xfe, 0x80, [], 0x1a}, 0x8001}}, {{0xa, 0x4e21, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x40}}}, 0x104) 2018/03/12 08:32:15 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_access\x00', &(0x7f0000000100)='\x00', 0x1, 0x3) 2018/03/12 08:32:15 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x6, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) r1 = socket(0xa, 0x802, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x9, 0x0, 0x2}) ioctl(r2, 0x8916, &(0x7f0000000000)) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x100, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f0000000280)) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, [0x8, 0x9, 0x9b5, 0x7, 0x7ff, 0x819e, 0x1f, 0x9, 0x1ff, 0xfffffffffffffffc, 0x10000, 0x0, 0x3ff, 0x6, 0x20]}, &(0x7f0000000180)=0x100) syz_extract_tcp_res$synack(&(0x7f0000000200), 0x1, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r4, 0x10001}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x800, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) 2018/03/12 08:32:15 executing program 1: mkdir(&(0x7f000002bff8)='./file0\x00', 0x0) r0 = creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000000040)='./file0/bus\x00', 0x0, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000080)=""/202) unlink(&(0x7f0000000000)='./file0/bus\x00') pipe(&(0x7f0000002000)={0x0, 0x0}) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(r3, r2, 0x0) sendto$inet(r3, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000794ffc)=0x7, 0x4) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$EVIOCGVERSION(r4, 0x80044501, &(0x7f0000000200)=""/21) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000002c0)=0x6, 0xfffffe2a) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x100000000a012, r1, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000180)={[{0x4, 0x5, 0x6, 0x6, 0xcac, 0xfffffffffffffe01, 0x26d, 0x800, 0x8, 0x1, 0xee7, 0x6, 0x8000}, {0x1000, 0x9, 0x1f, 0x2, 0x8, 0x6, 0x3, 0x797, 0x1000, 0x1, 0x5, 0x1, 0x5}, {0x5, 0xfffffffffffffffd, 0x3f, 0x100, 0x1000, 0x7, 0x5, 0xffff, 0xfff, 0x9, 0xffffffff80000000, 0xae3a, 0x7fffffff}], 0x1}) 2018/03/12 08:32:16 executing program 4: r0 = epoll_create1(0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000080)={0x1f, "2ba6614cbcb151cfe723ecec35aecc510e0c096f1b5393023c58434861dc6b"}) r2 = getpgrp(0xffffffffffffffff) r3 = getpid() setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000000c0)={0x3f, 0x6, 0x0, 0x80000001, 0x9, 0x535, 0x73a}, 0xc) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000000000)={r0}) 2018/03/12 08:32:16 executing program 2: r0 = add_key$user(&(0x7f0000000ffb)='user\x00', &(0x7f000000bffb)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="1a", 0x1, 0xfffffffffffffffe) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40000, 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000040)={'raw\x00'}, &(0x7f0000000100)=0x54) keyctl$reject(0x17, r0, 0x0, 0x7ff, 0x0) 2018/03/12 08:32:16 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28e2, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x8}, 0x1c) 2018/03/12 08:32:16 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) timer_create(0x0, &(0x7f0000000180)={0x0, 0x2d, 0x2}, &(0x7f00000001c0)=0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f0000000280)={{0x77359400}, {r2, r3+10000000}}, &(0x7f00000002c0)) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000240)="170000001800030007fffd946fa283bc80200000000400", 0x17}], 0x1}, 0x0) fstatfs(r0, &(0x7f0000000080)=""/230) fcntl$getownex(r0, 0x10, &(0x7f0000000940)) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/mls\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r4, 0x4b68, &(0x7f0000000340)={0x100000000, 0x5, 0x5}) setsockopt$ARPT_SO_SET_REPLACE(r4, 0x0, 0x60, &(0x7f00000003c0)={'filter\x00', 0x7, 0x4, 0x450, 0x258, 0x0, 0x258, 0x36c, 0x36c, 0x36c, 0x4, &(0x7f0000000380), {[{{@arp={@empty, @empty, 0x0, 0xffffffff, @empty, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, {[0xff, 0x0, 0xff, 0x0, 0xff, 0xff]}, 0x1, 0x0, 0x5, 0x5, 0x80, 0xa0, 'bond0\x00', 'lo\x00', {}, {}, 0x0, 0x144}, 0xf0, 0x118}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x5}}}, {{@arp={@empty, @multicast1=0xe0000001, 0xffffffff, 0xff0000ff, @empty, {[0x0, 0xff, 0x0, 0x0, 0xff, 0xff]}, @mac=@random="3bf4401998b6", {[0xff, 0xff, 0x0, 0x0, 0xff]}, 0x6, 0x4, 0x3, 0x3, 0x6, 0x8, 'erspan0\x00', 'rose0\x00', {}, {0xff}, 0x0, 0x80}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac, @local={0xac, 0x14, 0x14, 0xaa}, @empty, 0x5, 0x2652e3f36d2a709f}}}, {{@arp={@empty, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffffff, 0xffffff00, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0xff]}, 0x6, 0x1, 0x6, 0x4, 0x7f, 0x4, 'vlan0\x00', 'tunl0\x00', {0xff}, {}, 0x0, 0x80}, 0xf0, 0x114}, @unspec=@CONNSECMARK={0x24, 'CONNSECMARK\x00', 0x0, {0x1}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x49c) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r4, 0x800455d1, &(0x7f0000000880)=""/71) 2018/03/12 08:32:16 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000000080), &(0x7f0000000100)=0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20842, 0x0) 2018/03/12 08:32:16 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x2c00, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000000c0)={0x3, r0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x10, @tick=0x8, 0x3ff, {0x400, 0x4dd5e4ad}, 0xffff, 0x2, 0x1fdf60}) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34050}, 0xc, &(0x7f0000000000)={&(0x7f0000016fe0)={0x18, 0x8000028, 0x829, 0x0, 0x0, {0x2}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) 2018/03/12 08:32:16 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1ff, 0x2000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="3f000000d0d6b8c0758124e700000002903a1e8ccba5c11c06a555563a3bdab60aa5128deeb16ff6e27a277a69c7c60f93fa1e69417b5c4af23f8c4f331e6e2585d261"], &(0x7f00000000c0)=0x47) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e24, 0x151, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x0, 0x2, 0xf42, 0x84}, &(0x7f00000001c0)=0x98) close(r0) 2018/03/12 08:32:16 executing program 2: perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001100)='/dev/cuse\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f00000010c0)={r1, &(0x7f00000000c0)=""/4096}) munlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) 2018/03/12 08:32:16 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000023c000)='./bus\x00', &(0x7f0000021ffa)='./bus\x00', &(0x7f0000f6dffa)='ramfs\x00', 0x800001, &(0x7f000023c000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000041000)='./bus\x00', 0x0, 0x0) renameat2(r0, &(0x7f00007a8ff8)='./bus\x00', r0, &(0x7f0000e61000)='./file0\x00', 0x0) 2018/03/12 08:32:16 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000076f000)='/dev/rtc\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000040), 0x8) ioctl$TIOCGPTPEER(r0, 0x80247009, 0x20100000) socket$packet(0x11, 0x2, 0x300) 2018/03/12 08:32:16 executing program 4: perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x14d072, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x10200000008) 2018/03/12 08:32:16 executing program 7: r0 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000040)=0x891e) link(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00003deff0)=@in={0x2}, 0x10, &(0x7f000085a000)}], 0x1, 0x20008843) sendmmsg$unix(r0, &(0x7f0000bd1000)=[{&(0x7f00009e2000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000051b000), 0x0, &(0x7f00005d1f6c)}], 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000140)={0x5, &(0x7f0000000100)=[{}, {}, {}, {}, {}]}) shutdown(r0, 0x0) 2018/03/12 08:32:16 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x9d}, 0x8) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x1, 0x5, 0x8, 0x8, "f568ac5ae00433822ffd87f5152a66214002e0f8ee7af4e5fe9fc2f49e0baf9869556184f8705bff28f15d4e00c7b8e218043e29a5edd3f9a498ed000d45e514", "457486b15bd1c75442984adc3b3438c47d9298646ed9ded8efca1ea08aeb35f0", [0xc45, 0x6]}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) 2018/03/12 08:32:16 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="00000000190000fa0000000000000000", @ANYPTR64=&(0x7f0000000300)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="1101000000000000"], 0x20) r1 = dup2(r0, r0) write$eventfd(r1, &(0x7f00000000c0)=0x3, 0x8) 2018/03/12 08:32:16 executing program 1: ioprio_set$pid(0x1, 0x0, 0x0) clone(0x80080100, &(0x7f00005aa000), &(0x7f00007fdffc), &(0x7f00002c1ffc), &(0x7f0000000000)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2200, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip6gre0\x00'}}, 0x1e) 2018/03/12 08:32:16 executing program 5: futex(&(0x7f0000000040)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0) exit(0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0xa267}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x40, 0x201, 0x100, 0x1, r1}, 0x10) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000180)=ANY=[@ANYBLOB="0100000000000000dd586940eb970f9dc051868bd78e145ba936a40f8c266cbe63d3374f72478caad5e6dcb1b62a366baedce87f8a3c279f450de0740f34c4f728a0cd4c938a11bec0f469bc27ed2b7d0608ed273082e8fa1557d620f8312afadf4b9dfb33ba0674b92afd29765048fa5ec904f0d0eab4a1e12febe5d2a783a3a65d15eb55d3a2d75322691d84acace666d632a5"]) socketpair(0x11, 0x800, 0x8000, &(0x7f0000000080)) 2018/03/12 08:32:16 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=0x0) syz_open_procfs(r2, &(0x7f0000000080)='net/mcfilter\x00') connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xf, &(0x7f000079bffc), &(0x7f00000000c0)=0x4) 2018/03/12 08:32:16 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) memfd_create(&(0x7f00000000c0)='}evmnet0ppp1\x00', 0x1) 2018/03/12 08:32:16 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f0000000080)) migrate_pages(0x0, 0x2, &(0x7f00000002c0), &(0x7f0000000300)=0x9) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = memfd_create(&(0x7f00000001c0)='keyringtrustedproc/]\x00', 0x3) ioctl$KVM_RUN(r1, 0xae80, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000100)=""/121, &(0x7f0000000180)=0x79) r2 = socket$inet6(0xa, 0x80002, 0xd11) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000040)={@mcast1}, &(0x7f00000000c0)=0x14) 2018/03/12 08:32:16 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x5, 0x200, 0x9, 0x6}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000000), &(0x7f0000000100)}, 0x20) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3f, 0x2000) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r0, &(0x7f0000000000), &(0x7f00000001c0)=""/129}, 0x18) 2018/03/12 08:32:16 executing program 2: unshare(0x8000000) mq_open(&(0x7f0000000000)="2eef", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x802}) r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={"64e32afa58d525b78740a1cb00009d32", 0x4000000000000403}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x50b1c0, 0x0) recvfrom$llc(r1, &(0x7f0000000080)=""/197, 0xc5, 0x0, 0x0, 0x0) 2018/03/12 08:32:16 executing program 6: r0 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00003deff0)=@in={0x2}, 0x10, &(0x7f000085a000)}], 0x1, 0x20008843) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xffffffff, 0x8101) readlinkat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/218, 0xda) sendmmsg$unix(r0, &(0x7f0000bd1000)=[{&(0x7f00009e2000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000051b000), 0x0, &(0x7f00005d1f6c)}], 0x1, 0x0) write$rdma_cm(r1, &(0x7f0000000640)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000600)={0xffffffff}, 0x113, 0x7}}, 0x20) write$rdma_cm(r1, &(0x7f0000000680)=@query={0x13, 0x10, 0xfa00, {&(0x7f0000000180), r2, 0x2}}, 0x18) shutdown(r0, 0x0) 2018/03/12 08:32:16 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x10000, 0x200) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000080)={@ipv4={[], [], @rand_addr}}, &(0x7f00000000c0)=0x14) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00005be000)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f53036c3cc3396fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd94bbfe810cf243974b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191d71a236ce3666aa7ed8790364a8664", 0x82, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f00000003c0)="85", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/03/12 08:32:16 executing program 3: r0 = memfd_create(&(0x7f0000309fff)='I', 0x0) pwrite64(r0, &(0x7f000004c000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') getsockopt$inet6_int(r0, 0x29, 0xe5ca157284d23b71, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000080)={0x200000000000, 0xd5, 0x30000, 0x3ff, 0x3}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) creat(&(0x7f0000656000)='./file0\x00', 0x0) open$dir(&(0x7f0000c91ff8)='./file0\x00', 0x0, 0x0) 2018/03/12 08:32:16 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) accept4$netrom(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0xb, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) r1 = getpgid(0xffffffffffffffff) process_vm_readv(r1, &(0x7f0000000600)=[{&(0x7f00000001c0)=""/70, 0x46}, {&(0x7f00000002c0)=""/177, 0xb1}, {&(0x7f0000000400)=""/100, 0x64}, {&(0x7f0000000480)=""/81, 0x51}, {&(0x7f0000000500)=""/115, 0x73}, {&(0x7f0000000380)=""/56, 0x38}, {&(0x7f0000000580)=""/108, 0x6c}, {&(0x7f0000000880)=""/234, 0xea}], 0x8, &(0x7f0000000640)=[{&(0x7f0000000980)=""/245, 0xf5}, {&(0x7f0000000a80)=""/4096, 0x1000}, {&(0x7f0000001a80)=""/198, 0xc6}], 0x3, 0x0) write(r0, &(0x7f00000000c0), 0xfec9) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000006c0)={0x0}, &(0x7f0000000240)=0x8) openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x400000, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000007c0)={r2, @in={{0x2, 0x4e21, @loopback=0x7f000001}}}, &(0x7f0000000280)=0x88) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000640)=ANY=[], 0x0) socketpair(0x10, 0x801, 0xf7d, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETVNETHDRSZ(r4, 0x400454d8, &(0x7f0000000100)=0xa7) 2018/03/12 08:32:16 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0xa7, 0x10002) getsockopt$nfc_llcp(r0, 0x118, 0x1, &(0x7f00000001c0)=""/241, 0xf1) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xbc, &(0x7f0000000000)=0x0) fstat(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r3) r4 = socket(0x2, 0x806, 0x0) io_submit(r2, 0x1, &(0x7f0000000300)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000340)="d09f80a38c7531abc6198a569d47696b9ce18b927bd56ff9e60977fe302857de1c456c89dbf3b65321baacbb068312a22b54b23dafed6aa171ab6a65d7958c0098d91ebb628bc531a40ef6df6115", 0x4e}]) r5 = getpid() ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f00000000c0)=r5) 2018/03/12 08:32:16 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0xe, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) socket$packet(0x11, 0x3, 0x300) 2018/03/12 08:32:16 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001c00)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, {{@in=@loopback=0x7f000001}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, 0xe8) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x1, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e22, @multicast2=0xe0000002}, 0x100, 0x4, 0x100000001, 0x0, 0xdb, 0x0, 0x0, 0x1f, 0x478}) 2018/03/12 08:32:16 executing program 3: r0 = socket(0x11, 0xa, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000)=0x1, 0x4) ioctl$sock_ifreq(r0, 0x89fb, &(0x7f00000000c0)={"74756e6c30000000000000ec00", @ifru_flags=0x8000}) 2018/03/12 08:32:16 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp6\x00') readv(r0, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000080)={0xf9, 0x0, [0x8000, 0x8, 0x1]}) 2018/03/12 08:32:16 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000500)={0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1}, 0x1c) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x5, 0x6, 0x101, 0x76212e9f, 0x800023}, &(0x7f0000000440)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000480)={r2, 0x2}, &(0x7f00000004c0)=0x8) sendto$unix(r1, &(0x7f0000000080), 0x0, 0x0, &(0x7f00000000c0)=@abs, 0x6e) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x7898273c, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000280)={0x8, 0x200, 0x1, 0x40, 0x0}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000300)={r3, 0x8, 0x2, 0x9, 0x8, 0x20, 0x7ff, 0x14, {r4, @in6={{0xa, 0x4e21, 0xd9, @mcast1={0xff, 0x1, [], 0x1}, 0x29}}, 0x39, 0x56e7, 0x9cc, 0x4d12, 0x8}}, &(0x7f00000003c0)=0xb0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0xfffffffffffffffe, 0x2, 0x2a2d70a2, 0xfff, 0x4}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={r5, 0x800}, 0x8) r6 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r6, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x1000, &(0x7f0000000040)=0x0) io_submit(r7, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r6, &(0x7f0000000080)="050000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_open_dev$sg(&(0x7f0000000540)='/dev/sg#\x00', 0x5, 0x180) 2018/03/12 08:32:16 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6a95, 0x400000) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000080)={0x440, 0x4, 0x6, 0x0, 0x3, 0xff, 0x3, 0x101, 0x3f, 0x4, 0x782c, 0x9, 0x0, 0x3f, 0x80, 0x5, 0x8, 0x3, 0x6}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001d40)=@filter={'filter\x00', 0xe, 0x5, 0x758, [0x0, 0x20001580, 0x20001800, 0x20001a84], 0x0, &(0x7f0000000040), &(0x7f0000001580)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'erspan0\x00', 'dummy0\x00', 'ip6gretap0\x00', 'ip6gretap0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @random="9ac02b9bc404", [], 0x9c, 0xec, 0x218, [@m802_3={'802_3\x00', 0x8}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x4}, @common=@CLASSIFY={'CLASSIFY\x00', 0x4}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:netutils_exec_t:s0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0xe93f, 'ifb0\x00', 'bond0\x00', 'syzkaller1\x00', 'bpq0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [], @random="64ae0a0ac125", [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], 0xac, 0xac, 0xf4, [@quota={'quota\x00', 0x18, {{0x0, 0x0, 0x6, 0x1}}}]}}, @common=@LED={'LED\x00', 0x24, {{'syz1\x00', 0x1, 0x9, 0x8}}}}, {{{0xb, 0x41, 0x88ef, 'bridge0\x00', 'syzkaller1\x00', 'eql\x00', 'teql0\x00', @link_local={0x1, 0x80, 0xc2}, [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0xff, 0xff], 0xe4, 0x10c, 0x134, [@time={'time\x00', 0x18, {{0x2, 0x6, 0x8ad1, 0x6a6b, 0x6dc930d1, 0x7ff, 0x1}}}, @statistic={'statistic\x00', 0x14, {{0x0, 0x0, 0x6, 0x9, 0x100, 0x7}}}]}, [@common=@redirect={'redirect\x00', 0x4, {{0xffffffffffffffff}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4, {{0x400}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x2, [{{{0x3, 0xa, 0x1c, 'syzkaller0\x00', '\x00', 'lo\x00', 'tunl0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0x0, 0xff, 0xff], 0x70, 0xe4, 0x10c}, [@common=@LED={'LED\x00', 0x24, {{'syz0\x00', 0x0, 0x1000, 0x1}}}, @common=@mark={'mark\x00', 0x8, {{0xffffffd0, 0xffffffffffffffff}}}]}, @common=@redirect={'redirect\x00', 0x4, {{0xfffffffffffffffc}}}}, {{{0x5, 0x20, 0x9aff, 'irlan0\x00', 'vlan0\x00', 'tunl0\x00', 'vlan0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], @empty, [0xff, 0x0, 0xff, 0xff], 0xf8, 0x124, 0x14c, [@ipvs={'ipvs\x00', 0x28, {{@ipv4, [0xff000000, 0x0, 0xff, 0xff000000], 0x4e22, 0x3c, 0x2, 0x4e21, 0x24, 0x24}}}, @quota={'quota\x00', 0x18, {{0x1, 0x0, 0x1, 0x3d}}}]}, [@common=@mark={'mark\x00', 0x8, {{0xfffffff0}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4, {{0xd19}}}}]}, {0x0, '\x00', 0x5, 0xffffffffffffffff}]}, 0x7a8) 2018/03/12 08:32:16 executing program 4: mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x800, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xf0af4a804a732885, 0x4) timerfd_settime(r0, 0x1, &(0x7f0000000040)={{}, {0x77359400}}, &(0x7f0000000080)) 2018/03/12 08:32:16 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)) 2018/03/12 08:32:16 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) r1 = getpgid(r0) r2 = socket$netlink(0x10, 0x3, 0xe) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000001c0)={0x7, r2, 0x1}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc004240a, &(0x7f0000000080)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_procfs(r1, &(0x7f0000000040)='net/igmp\x00') preadv(r4, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f0000000180)=0x7ff, 0x8) [ 54.302539] kernel msg: ebtables bug: please report to author: Valid hook without chain 2018/03/12 08:32:16 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) listen(r0, 0x1ff) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) 2018/03/12 08:32:16 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) lseek(r0, 0x0, 0x3) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000280)={0x70, 0x0, &(0x7f0000000140)=[@request_death={0x400c630e, 0x4, 0x2}, @release={0x40046306, 0x3}, @release={0x40046306, 0x1}, @dead_binder_done={0x40086310, 0x1}, @reply={0x40406301, {0x1, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x18, 0x38, &(0x7f00000000c0)=[@flat={0x776a2a85, 0x1, r2, 0x1}], &(0x7f0000000100)=[0x78, 0x48, 0x84b81225d1209e47, 0x28, 0x18, 0x18, 0x18]}}], 0x9f, 0x0, &(0x7f00000001c0)="78d7c136998ad6fb2ca262cb69ecd8c97d695faa791b48bc6a0655b3416e3bd9238ac91b79012931a1bc7931c0266bf540cda3e127a40e036acddb335e1e3a631e09e12c89fee8c92f6655409ba0cbb32bef951a10713a6ead1f135f4533066d55dbdbef2ae0ef1401d35ef85bf6760e83b1f5e07d9fd52320a803339d80a6719fb7231cf703448e215e80ea1190e8eab245159d3305038d70d39402589d77"}) lseek(r0, 0x0, 0x0) 2018/03/12 08:32:16 executing program 7: r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000000000000000000008007352", 0x23}], 0x1}, 0x10000000000000) 2018/03/12 08:32:16 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x7, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) tee(r0, r0, 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x10400, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0086418, &(0x7f0000000140)={0x2, 0xa8fa, 0x3, 0x20, 0x13, 0xd8d}) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000000fe2)=""/30, &(0x7f0000000000)=0xfffffffffffffd6f) 2018/03/12 08:32:16 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000a7c000)=0x2d, 0x4) r1 = dup(r0) socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x4e22, @rand_addr=0x200}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x1f}, @in={0x2, 0x4e20}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}, @in6={0xa, 0x4e21, 0x0, @empty, 0x1}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @loopback=0x7f000001}], 0xe) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='erspan0\x00', 0xfffffffffffffecc) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) 2018/03/12 08:32:16 executing program 2: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001740)={{{@in6=@local, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000001840)=0xe8) stat(&(0x7f0000001880)='./file0\x00', &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001940)={{{@in, @in6=@loopback={0x0, 0x1}, 0x4e24, 0x0, 0x4e23, 0x800, 0xa, 0xa0, 0x80, 0xff, r0, r1}, {0x8, 0x3, 0x3, 0x80000000, 0x0, 0x7fff00, 0x4, 0x1ff}, {0x2, 0x6, 0x1, 0xffffffffffff0000}, 0x7, 0x0, 0x0, 0x1, 0x2}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d6, 0xff}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3502, 0x3, 0x0, 0x800, 0x8, 0x1, 0x7}}, 0xe8) r2 = socket(0x2e, 0x3, 0xfff) getsockname$unix(r2, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x40000) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f0000000040)={0x10f001}) 2018/03/12 08:32:16 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f00000001c0)={{0x0, 0x0, 0x0, 0x0, "e325c7a9b3f78ea48faa3ee56abeecef3401fe8a51c3e4e00c945f46a36b77dc83ed850a163e24d7ba781db0"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "c55bf750938d9e4c1427458a4f4944785d759b4cd921881d0596e148916a33b70a39b2d024e7384b01d3599c1ee7d52eb84a5644c6bbc406f08dfe1518f0dfea", &(0x7f0000000000)='wlan0#$\x00', 0x8}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/12 08:32:16 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000003cc0)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR64=&(0x7f0000003c80)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="110000009e2c9de0"], 0x20) r2 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x3ff, 0x240402) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000000300)={0x9, 0x9, 0x300, 0x2, 0x1, 0x6}) write$rdma_cm(r0, &(0x7f0000000040)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x3, "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", 0x0, 0x100000001, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1}, r1}}, 0x128) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r3 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x5, 0x180) recvfrom$ipx(r3, &(0x7f0000000200)=""/54, 0x36, 0x0, &(0x7f0000000240)={0x4, 0x80, 0x3f, "045c87e534a8", 0x7}, 0x10) [ 54.410794] [ 54.412464] ====================================================== [ 54.418760] WARNING: possible circular locking dependency detected [ 54.425067] 4.16.0-rc4+ #260 Not tainted [ 54.429107] ------------------------------------------------------ [ 54.435405] syz-executor5/6311 is trying to acquire lock: [ 54.440911] (&sb->s_type->i_mutex_key#11){++++}, at: [<00000000bfa15ffc>] shmem_file_llseek+0xef/0x240 [ 54.450431] [ 54.450431] but task is already holding lock: [ 54.456369] (ashmem_mutex){+.+.}, at: [<00000000c8d69d2b>] ashmem_llseek+0x56/0x1f0 [ 54.464230] [ 54.464230] which lock already depends on the new lock. [ 54.464230] [ 54.472515] [ 54.472515] the existing dependency chain (in reverse order) is: [ 54.480104] [ 54.480104] -> #2 (ashmem_mutex){+.+.}: [ 54.485536] __mutex_lock+0x16f/0x1a80 [ 54.489915] mutex_lock_nested+0x16/0x20 [ 54.494469] ashmem_mmap+0x53/0x410 [ 54.498601] mmap_region+0xa99/0x15a0 [ 54.502896] do_mmap+0x6c0/0xe00 [ 54.506755] vm_mmap_pgoff+0x1de/0x280 [ 54.511133] SyS_mmap_pgoff+0x462/0x5f0 [ 54.515601] do_fast_syscall_32+0x3ec/0xf9f [ 54.520414] entry_SYSENTER_compat+0x70/0x7f [ 54.525313] [ 54.525313] -> #1 (&mm->mmap_sem){++++}: [ 54.530829] __might_fault+0x13a/0x1d0 [ 54.535209] _copy_to_user+0x2c/0xc0 [ 54.539414] filldir+0x1a7/0x320 [ 54.543275] dcache_readdir+0x12d/0x5e0 [ 54.547741] iterate_dir+0x1ca/0x530 [ 54.551946] SyS_getdents+0x225/0x450 [ 54.556240] do_syscall_64+0x281/0x940 [ 54.560621] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 54.566300] [ 54.566300] -> #0 (&sb->s_type->i_mutex_key#11){++++}: [ 54.573035] lock_acquire+0x1d5/0x580 [ 54.577325] down_write+0x87/0x120 [ 54.581360] shmem_file_llseek+0xef/0x240 [ 54.585997] vfs_llseek+0xa2/0xd0 [ 54.589945] ashmem_llseek+0xe7/0x1f0 [ 54.594235] compat_SyS_lseek+0xeb/0x170 [ 54.598790] do_fast_syscall_32+0x3ec/0xf9f [ 54.603605] entry_SYSENTER_compat+0x70/0x7f [ 54.608501] [ 54.608501] other info that might help us debug this: [ 54.608501] [ 54.616613] Chain exists of: [ 54.616613] &sb->s_type->i_mutex_key#11 --> &mm->mmap_sem --> ashmem_mutex [ 54.616613] [ 54.628129] Possible unsafe locking scenario: [ 54.628129] [ 54.634157] CPU0 CPU1 [ 54.638792] ---- ---- [ 54.643425] lock(ashmem_mutex); [ 54.646849] lock(&mm->mmap_sem); [ 54.652875] lock(ashmem_mutex); [ 54.658814] lock(&sb->s_type->i_mutex_key#11); [ 54.663541] [ 54.663541] *** DEADLOCK *** [ 54.663541] [ 54.669571] 1 lock held by syz-executor5/6311: [ 54.674119] #0: (ashmem_mutex){+.+.}, at: [<00000000c8d69d2b>] ashmem_llseek+0x56/0x1f0 [ 54.682413] [ 54.682413] stack backtrace: [ 54.686882] CPU: 0 PID: 6311 Comm: syz-executor5 Not tainted 4.16.0-rc4+ #260 [ 54.694126] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 54.703450] Call Trace: [ 54.706015] dump_stack+0x194/0x24d [ 54.709616] ? arch_local_irq_restore+0x53/0x53 [ 54.714261] print_circular_bug.isra.38+0x2cd/0x2dc [ 54.719258] ? save_trace+0xe0/0x2b0 [ 54.722946] __lock_acquire+0x30a8/0x3e00 [ 54.727070] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 54.732230] ? ashmem_llseek+0x56/0x1f0 [ 54.736181] ? lock_release+0xa40/0xa40 [ 54.740129] ? compat_start_thread+0x80/0x80 [ 54.744511] ? _raw_spin_unlock_irq+0x27/0x70 [ 54.748978] ? rcu_note_context_switch+0x710/0x710 [ 54.753885] ? __might_sleep+0x95/0x190 [ 54.757835] ? perf_trace_lock_acquire+0xe3/0x980 [ 54.762652] ? ashmem_llseek+0x56/0x1f0 [ 54.766596] ? __fget+0x342/0x5b0 [ 54.770027] ? lock_downgrade+0x980/0x980 [ 54.774158] ? perf_trace_lock+0x900/0x900 [ 54.778367] ? mutex_lock_io_nested+0x1900/0x1900 [ 54.783182] ? __lock_is_held+0xb6/0x140 [ 54.787217] ? __fget+0x36b/0x5b0 [ 54.790645] lock_acquire+0x1d5/0x580 [ 54.794416] ? lock_acquire+0x1d5/0x580 [ 54.798363] ? shmem_file_llseek+0xef/0x240 [ 54.802659] ? lock_release+0xa40/0xa40 [ 54.806610] ? security_mmap_file+0x143/0x180 [ 54.811079] ? rcu_note_context_switch+0x710/0x710 [ 54.815982] ? __fget_light+0x2b2/0x3c0 [ 54.819930] ? __might_sleep+0x95/0x190 [ 54.823875] down_write+0x87/0x120 [ 54.827386] ? shmem_file_llseek+0xef/0x240 [ 54.831686] ? down_read+0x150/0x150 [ 54.835374] ? kmem_cache_free+0x258/0x2a0 [ 54.839591] shmem_file_llseek+0xef/0x240 [ 54.843710] ? shmem_free_swap+0x80/0x80 [ 54.847742] vfs_llseek+0xa2/0xd0 [ 54.851166] ashmem_llseek+0xe7/0x1f0 [ 54.854939] ? ashmem_read_iter+0x230/0x230 [ 54.859231] compat_SyS_lseek+0xeb/0x170 [ 54.863262] ? SyS_lseek+0x170/0x170 [ 54.866951] do_fast_syscall_32+0x3ec/0xf9f [ 54.871249] ? _raw_spin_unlock_irq+0x27/0x70 [ 54.875722] ? do_int80_syscall_32+0x9c0/0x9c0 [ 54.880274] ? _raw_spin_unlock_irq+0x27/0x70 [ 54.884741] ? finish_task_switch+0x1c1/0x7e0 [ 54.889208] ? syscall_return_slowpath+0x2ac/0x550 [ 54.894110] ? prepare_exit_to_usermode+0x350/0x350 [ 54.899097] ? sysret32_from_system_call+0x5/0x3c [ 54.903915] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 54.908732] entry_SYSENTER_compat+0x70/0x7f 2018/03/12 08:32:16 executing program 7: r0 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80800) r1 = syz_open_pts(0xffffffffffffff9c, 0x0) r2 = dup2(r1, r0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x810, r2, 0x1) futex(&(0x7f0000012ffc), 0x0, 0x80000000, &(0x7f0000060ff0), &(0x7f0000000040), 0x0) 2018/03/12 08:32:17 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$inet(0x2, 0x5, 0x2, &(0x7f00000019c0)) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000001fc0)=[{&(0x7f00000001c0)={0x27, 0x0, 0x2, 0x4, 0x3f, 0x800, "dc4c137aa4e25794fd8e5d6cc4355b7e724390586a05afd524511fe0d9b9fb36e98c232daa72fe2f30c99df9ad065b53f12d6b97cf5c9d785a75879f081f85", 0x3}, 0x58, &(0x7f00000018c0)=[{&(0x7f0000000240)="b4793e26f56a7e2693f76323eb45f1dad27291e0b9cd902247a72cf56446dba14294fdf6c1a3f840b407e35a794719633df375d9afc491f8374f0ddec939d9b00688fe798063b90257e7153c41ae78d46df0cd6665c52f7e371c04328f16b8416ffbf942a7d11db224ec61a24f98ebe01ae9be129fb8d39b5367312a665b276df1c827470fcfbb6644be617a5544e971ca9c3efcbf3a8a98a941735821a9e8ca73220f304ebc0fbec599668e43dcee63319746", 0xb3}, {&(0x7f0000000300)="014136448ca33f3b25847a2211864085ade6c8cd3264039f0e30aaed514e991d27aaec50c1a892d977a98f19c42aed1348260d763438e10ad19495fe8e474aed734670c53339486674c9c1aaca6851e7db077e37ec95330ad604255ea5389113f0372b9ff6f4674a4141e19a4ea6aa3a907bd28f2917221df7df428c6b9cc05adb698edb1312cc2e", 0x88}, {&(0x7f00000003c0)="3a4c76317459117104504ef103d7f00d6f0f93daae2b89a0b68c188904fcb4bb6ddb0ce4a17d89dfeb7be252b6408c80fe6f5adf0b7583205f3fdf3f3868d2e2806e75b3a6e3b4451588d341166bc648e4fa514f18ce24f6855aaa57c6e2d9641ee959ba7e3da265e9926864103db9804717adf402738075f5288eacc17a96b36dfd66e75b707eda95032994dde903f90b05931b94bc4aac805a17e1f6a18268ea9f1395c68bba21a731014739061a2735f4037c0bb9c611e3396971d0ba2661c7d6c30f", 0xc4}, {&(0x7f00000004c0)="d134ade40a1fac2a16a0d784fbc045e6c4281bf9dcceecc80764629222da930f8633c7830afca43c6f9361c17307a2e1241d9fff3a9c16524ec17c3c3972f7144b08d425aa70b04589c14cd95496b7a855436ac0fb618d2acca4c2e94dbad019aab034aef03b7449ed8f8ddf6dec9d6e0dac2792a8d7b7fd1c2dc2926c51a0af6dc4d5672339b87f82352073e3", 0x8d}, {&(0x7f0000000580)="6b75ac7d6595b20a5044774e6cf8cbd07c87274e6d70e798745baed10fb7c020446d209c05979af427f5faf04310ef9cd490339ae18a30fb5a6677cd57bc79861343192efd3553fb381070ead42dda2b6478b0f13ebc92363b8af33286dd0f540016", 0x62}, {&(0x7f0000000600)="e9a55a69e3eee49a580334cbc7c985d67c9ff7b4aca889935f1cd398d8ce07793a884a5ad1af91c2e90b3c45f2cd8cf64d5ddf6dfbf8b252b4e1bcf8bbb97284892c9cd61ce6fead25eb611beb073194d3371ba6e8e6e3c00b84845f6a5abccd075ff2d6240e4a6b1642a67d92b0d47a57552e6b632ff2036722decdc050d54f2aa25785b68bcf29db8618272eeadf3b50aacaf5afdc5eb92e2f2dab7b18fb9fe87aef680444bc8297a557a874dd79fccb57998afb5db486e247a7f65a1c3eb366f674e34d30c989def358", 0xcb}, {&(0x7f0000000700)="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0x1000}, {&(0x7f0000001700)="1fa59aad355e106d207112c03efd397299a626fbec06ccd5f1f1a30e56e90370d7598b4130590c6c4ab3957c380477c98b7df8c714a64a912c119af3c08d48dcc0497222044102e4f6ee003b48d8ec84cdbd2b89efde4f97f60c14bd68a9496d3bc3646f3f787a7859e59707cb347c07d2e3eba4119dcce6ff34a69d5a6cd17f2bef91bbd4a47bf02ca2893ca8550fdc1ff7b6cf700cf1c58638db7cbf6bc6ab5b4900c3f212", 0xa6}, {&(0x7f00000017c0)="feee9622ad68a6f256dbc257ce8cae1aea9a0e9e26d6943ec0f3f0786bdb781668f41de35372c19ed4a722ada1eb29f51ccedfd7e3e3e001c178592101d3f299ee4d642450839d181f142cce2e59165ba1107566da4fe0a5bb82d94e676ef1fa3044704e9604f6dee5fadf414a9701be7bc4a46376bb8ed6be39858ee95a7763d2b3aad29c9f4bb5696345f3809dc7d7436a9028567c1f445cc059bba7a25d550cc92ad4162725bfd9b6d0b99a3571de332c46ea20ee1561c5d1b000c472c919286513a17a41b1f42be57688ace8451a4438117d", 0xd4}], 0x9, 0x0, 0x0, 0x4841}, {&(0x7f0000001940)={0x27, 0x1, 0x2, 0x5, 0x5, 0x8, "cde1a0413d27e9ab3ed4dfea936569cfeb2b11adce5e9f0744fd5f5793feede5a74b6a1e3ee80090491d99da86236237d50a0d922887748ae58994e3b3bf47", 0x8}, 0x58, &(0x7f00000019c0), 0x0, &(0x7f0000001a00)={0x58, 0x107, 0xe98, "3670c90d176cb2e87bbbc46476c96817e297bce3236714f1d52060e9adf1c96fe754cace910017fb3fd0f1bf06a189e77bbb1b6f9271ae58c2913f7bcff0780e247b722b25e6aa57eb"}, 0x58, 0x48880}, {&(0x7f0000001a80)={0x27, 0x1, 0x2, 0x0, 0x0, 0x9000, "924f46ed84e85a61af08ebcc9d069147ba0acb746a8a7eb2894eb727a7e2b8558fcedab4498188a5c1337b42736304382dacd136895dd2bbdb99c2062a3072", 0x16}, 0x58, &(0x7f0000001f40)=[{&(0x7f0000001b00)="b9b42f720ce058c0c3eeb5ffa5d132197998445ad3dde3474510a8b49a921c0e16e14bfba49cb9cba67f11bc9955d20f740d2b955bc8dd2701ad96ced1dc836605804bb2", 0x44}, {&(0x7f0000001b80)="390f10a8a015458e79f62482de2ca0a1094cd4f3df591e31b409c28eabd28a511391b3032581be9377612707e24d8c3c61c359bd8ccaa73c8f2fd5be1eed72dde8fbbe58c6539eff4f933326b1e393126e69dec67249cbf5c83e06bf83b9b428c4d831a72617a650610a3c08eb70c5d7fda17f0bbeca78d7d41db23e44b5ae9c19681e56f4aa634076301fe98d7ab6f77ef51a6db59e1009d6331cec93aaa744a99099f95e020bc5a0cd01828c37e915c05944f6d7a64cb0829294916a7ca160a251e83073c54653cf500a8b", 0xcc}, {&(0x7f0000001c80)="377ea972e829025679e78227445f0fcc06bb23fe8c7d2125c577c8d291914008b54b9c5403ea48e1467870225f593319", 0x30}, {&(0x7f0000001cc0)="d61c01ebca77d091c87a6aee9c4cbc4c991ab052e6c7fff0cd4ed60e1544966f8d345d81c23ef82576b269", 0x2b}, {&(0x7f0000001d00)="a9bf70f95efbd2420e814edc95fb028e05b0c4116cd0ebe5133e322118c3b872dd", 0x21}, {&(0x7f0000001d40)="6859c057dee806e9c888719dd4409e0be873b214373b57e3617b26817a481e2af12def133fe3fbcab875fc11294b5a72c8c610665f889809d7eb19f20e3674b53ea3509a120f19f5b22588e17bccf585e7f6033fe827ca36f0818a0772635825d43f4149c65f83704626df23e1f443906487a7c0d8aa848c7dc6f807f570944b0335a12e1df8ada0b47f58f5580237c8c6647db39d6ce1f8990c75fc86b6aebf11b2cd66326aa64e1c8a050dd4b46cba83c900d520d13e19334bbc22", 0xbc}, {&(0x7f0000001e00)="4979dfda49db112f30bfd6812e9961a82c140c5c0865518c98310946e71a68e9217ab7d24506365dd015348c93b416c545793ca0de0d8edb64535e51a22698eace8dec131967bab7efc29926990f6b96a96ecc7802606d237780e0ec0a50", 0x5e}, {&(0x7f0000001e80)="e2a757bd67926d556d0bec2409d253059931bba4301594fd76722bdf7dde5eb688bb3621839c3107c52838adaa37df81145db1fdfc17edb10f6989e54b3ac40ede64eec6bd7688b41d9274f6400ec1268b1cfd05e767606cb0e57a822fca94a7cc4031e392658b508158a92f053dbda40caeb422", 0x74}, {&(0x7f0000001f00)}], 0x9, 0x0, 0x0, 0x20000000}], 0x3, 0x40) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x40, "60edbd8c6087f0861426c9f365986568831f34788f1e4041e22a5ef9bf239de498d65f4d3ad1f34231b9e66ac8135bec53d77e9a354f1561f5d954cde40839a9"}, &(0x7f00000000c0)=0x48) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r2, 0xf4, 0x6, 0x1000, 0x0, 0x3f}, &(0x7f0000000140)=0x14) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f000048d000)=""/194, 0xc2, 0x0, &(0x7f0000d1a000)={0x2}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000cd1000)=0x7f, 0x4) sendto$inet(r0, &(0x7f0000328000)="d1", 0x1, 0xc005, &(0x7f0000c39ff0)={0x2}, 0x10) 2018/03/12 08:32:17 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x3) sendmsg$nl_route(r0, &(0x7f000000dc01)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=@mpls_newroute={0x1c, 0x18, 0x503, 0x0, 0x0, {0x1c, 0x14}}, 0x1c}, 0x1}, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x6, 0x48100) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0x7ff, @dev={0xfe, 0x80, [], 0x11}, 0x5}, @in6={0xa, 0x4e22, 0x93e, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xde1}], 0x38) 2018/03/12 08:32:17 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003a6ff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f000043d000)=[{&(0x7f0000bdb000)="ee", 0x1}], 0x1) connect$unix(r0, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000001080)=[{&(0x7f0000000080)="9b", 0x1}], 0x1) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000984000), 0x0, &(0x7f0000019000)}, 0x40000022) 2018/03/12 08:32:17 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000003cc0)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR64=&(0x7f0000003c80)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="110000009e2c9de0"], 0x20) r2 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x3ff, 0x240402) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000000300)={0x9, 0x9, 0x300, 0x2, 0x1, 0x6}) write$rdma_cm(r0, &(0x7f0000000040)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x3, "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", 0x0, 0x100000001, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1}, r1}}, 0x128) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r3 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x5, 0x180) recvfrom$ipx(r3, &(0x7f0000000200)=""/54, 0x36, 0x0, &(0x7f0000000240)={0x4, 0x80, 0x3f, "045c87e534a8", 0x7}, 0x10) 2018/03/12 08:32:17 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000003cc0)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR64=&(0x7f0000003c80)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="110000009e2c9de0"], 0x20) r2 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x3ff, 0x240402) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000000300)={0x9, 0x9, 0x300, 0x2, 0x1, 0x6}) write$rdma_cm(r0, &(0x7f0000000040)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x3, "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", 0x0, 0x100000001, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1}, r1}}, 0x128) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r3 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x5, 0x180) recvfrom$ipx(r3, &(0x7f0000000200)=""/54, 0x36, 0x0, &(0x7f0000000240)={0x4, 0x80, 0x3f, "045c87e534a8", 0x7}, 0x10) [ 54.913114] RIP: 0023:0xf7fa6c99 [ 54.916449] RSP: 002b:00000000f77a209c EFLAGS: 00000286 ORIG_RAX: 0000000000000013 [ 54.924130] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000000000000 [ 54.931381] RDX: 0000000000000003 RSI: 0000000000000000 RDI: 0000000000000000 [ 54.938621] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 54.945861] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 54.953104] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/03/12 08:32:17 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x9407e, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000140)=0x7, 0x8) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) write$evdev(0xffffffffffffffff, &(0x7f00000000c0)=[{{}, 0x0, 0x2a05}], 0x10) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/03/12 08:32:17 executing program 7: mkdir(&(0x7f0000800ff8)='./file0\x00', 0x0) mount(&(0x7f0000879ff8)='./file0\x00', &(0x7f0000106ff8)='./file0\x00', &(0x7f00008d2ffa)='ramfs\x00', 0x0, &(0x7f000063bffe)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1e6a, 0x800) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) mount(&(0x7f0000442ff8)='./file0\x00', &(0x7f000039cff8)='./file0\x00', &(0x7f0000ff6000)='9p\x00', 0x1001, 0x0) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='.') 2018/03/12 08:32:17 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f00000001c0)={{0x0, 0x0, 0x0, 0x0, "e325c7a9b3f78ea48faa3ee56abeecef3401fe8a51c3e4e00c945f46a36b77dc83ed850a163e24d7ba781db0"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "c55bf750938d9e4c1427458a4f4944785d759b4cd921881d0596e148916a33b70a39b2d024e7384b01d3599c1ee7d52eb84a5644c6bbc406f08dfe1518f0dfea", &(0x7f0000000000)='wlan0#$\x00', 0x8}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/12 08:32:17 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x4247ffa) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) clone(0x40000, &(0x7f0000000040), &(0x7f0000001040), &(0x7f0000001080), &(0x7f00000010c0)) 2018/03/12 08:32:17 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x80000000, 0x8002) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000080)={@remote, 0x0}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={@dev={0xfe, 0x80, [], 0x15}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @loopback={0x0, 0x1}, 0x0, 0x9, 0xffffffffffffc175, 0x400, 0x6, 0x10, r1}) perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000000500)=0x0) io_submit(r2, 0x0, &(0x7f0000001980)) 2018/03/12 08:32:17 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e21}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff9}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e21, 0x8}}}}}, 0x0) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x4e23, 0xb9a9, @ipv4={[], [0xff, 0xff], @rand_addr=0xa304}, 0xffffffff}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00000000c0)={@ipv4={[], [], @multicast1}, 0x0}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x1f, 0x2, 0x6, 0x0, 0x8000, 0x1000000, r1}) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r3, 0x81785501, &(0x7f00000002c0)=""/193) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0xb}, 0x11, r1}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000000200)={0x9, 0xff}) 2018/03/12 08:32:17 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$inet(0x2, 0x5, 0x2, &(0x7f00000019c0)) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000001fc0)=[{&(0x7f00000001c0)={0x27, 0x0, 0x2, 0x4, 0x3f, 0x800, "dc4c137aa4e25794fd8e5d6cc4355b7e724390586a05afd524511fe0d9b9fb36e98c232daa72fe2f30c99df9ad065b53f12d6b97cf5c9d785a75879f081f85", 0x3}, 0x58, &(0x7f00000018c0)=[{&(0x7f0000000240)="b4793e26f56a7e2693f76323eb45f1dad27291e0b9cd902247a72cf56446dba14294fdf6c1a3f840b407e35a794719633df375d9afc491f8374f0ddec939d9b00688fe798063b90257e7153c41ae78d46df0cd6665c52f7e371c04328f16b8416ffbf942a7d11db224ec61a24f98ebe01ae9be129fb8d39b5367312a665b276df1c827470fcfbb6644be617a5544e971ca9c3efcbf3a8a98a941735821a9e8ca73220f304ebc0fbec599668e43dcee63319746", 0xb3}, {&(0x7f0000000300)="014136448ca33f3b25847a2211864085ade6c8cd3264039f0e30aaed514e991d27aaec50c1a892d977a98f19c42aed1348260d763438e10ad19495fe8e474aed734670c53339486674c9c1aaca6851e7db077e37ec95330ad604255ea5389113f0372b9ff6f4674a4141e19a4ea6aa3a907bd28f2917221df7df428c6b9cc05adb698edb1312cc2e", 0x88}, {&(0x7f00000003c0)="3a4c76317459117104504ef103d7f00d6f0f93daae2b89a0b68c188904fcb4bb6ddb0ce4a17d89dfeb7be252b6408c80fe6f5adf0b7583205f3fdf3f3868d2e2806e75b3a6e3b4451588d341166bc648e4fa514f18ce24f6855aaa57c6e2d9641ee959ba7e3da265e9926864103db9804717adf402738075f5288eacc17a96b36dfd66e75b707eda95032994dde903f90b05931b94bc4aac805a17e1f6a18268ea9f1395c68bba21a731014739061a2735f4037c0bb9c611e3396971d0ba2661c7d6c30f", 0xc4}, {&(0x7f00000004c0)="d134ade40a1fac2a16a0d784fbc045e6c4281bf9dcceecc80764629222da930f8633c7830afca43c6f9361c17307a2e1241d9fff3a9c16524ec17c3c3972f7144b08d425aa70b04589c14cd95496b7a855436ac0fb618d2acca4c2e94dbad019aab034aef03b7449ed8f8ddf6dec9d6e0dac2792a8d7b7fd1c2dc2926c51a0af6dc4d5672339b87f82352073e3", 0x8d}, {&(0x7f0000000580)="6b75ac7d6595b20a5044774e6cf8cbd07c87274e6d70e798745baed10fb7c020446d209c05979af427f5faf04310ef9cd490339ae18a30fb5a6677cd57bc79861343192efd3553fb381070ead42dda2b6478b0f13ebc92363b8af33286dd0f540016", 0x62}, {&(0x7f0000000600)="e9a55a69e3eee49a580334cbc7c985d67c9ff7b4aca889935f1cd398d8ce07793a884a5ad1af91c2e90b3c45f2cd8cf64d5ddf6dfbf8b252b4e1bcf8bbb97284892c9cd61ce6fead25eb611beb073194d3371ba6e8e6e3c00b84845f6a5abccd075ff2d6240e4a6b1642a67d92b0d47a57552e6b632ff2036722decdc050d54f2aa25785b68bcf29db8618272eeadf3b50aacaf5afdc5eb92e2f2dab7b18fb9fe87aef680444bc8297a557a874dd79fccb57998afb5db486e247a7f65a1c3eb366f674e34d30c989def358", 0xcb}, {&(0x7f0000000700)="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0x1000}, {&(0x7f0000001700)="1fa59aad355e106d207112c03efd397299a626fbec06ccd5f1f1a30e56e90370d7598b4130590c6c4ab3957c380477c98b7df8c714a64a912c119af3c08d48dcc0497222044102e4f6ee003b48d8ec84cdbd2b89efde4f97f60c14bd68a9496d3bc3646f3f787a7859e59707cb347c07d2e3eba4119dcce6ff34a69d5a6cd17f2bef91bbd4a47bf02ca2893ca8550fdc1ff7b6cf700cf1c58638db7cbf6bc6ab5b4900c3f212", 0xa6}, {&(0x7f00000017c0)="feee9622ad68a6f256dbc257ce8cae1aea9a0e9e26d6943ec0f3f0786bdb781668f41de35372c19ed4a722ada1eb29f51ccedfd7e3e3e001c178592101d3f299ee4d642450839d181f142cce2e59165ba1107566da4fe0a5bb82d94e676ef1fa3044704e9604f6dee5fadf414a9701be7bc4a46376bb8ed6be39858ee95a7763d2b3aad29c9f4bb5696345f3809dc7d7436a9028567c1f445cc059bba7a25d550cc92ad4162725bfd9b6d0b99a3571de332c46ea20ee1561c5d1b000c472c919286513a17a41b1f42be57688ace8451a4438117d", 0xd4}], 0x9, 0x0, 0x0, 0x4841}, {&(0x7f0000001940)={0x27, 0x1, 0x2, 0x5, 0x5, 0x8, "cde1a0413d27e9ab3ed4dfea936569cfeb2b11adce5e9f0744fd5f5793feede5a74b6a1e3ee80090491d99da86236237d50a0d922887748ae58994e3b3bf47", 0x8}, 0x58, &(0x7f00000019c0), 0x0, &(0x7f0000001a00)={0x58, 0x107, 0xe98, "3670c90d176cb2e87bbbc46476c96817e297bce3236714f1d52060e9adf1c96fe754cace910017fb3fd0f1bf06a189e77bbb1b6f9271ae58c2913f7bcff0780e247b722b25e6aa57eb"}, 0x58, 0x48880}, {&(0x7f0000001a80)={0x27, 0x1, 0x2, 0x0, 0x0, 0x9000, "924f46ed84e85a61af08ebcc9d069147ba0acb746a8a7eb2894eb727a7e2b8558fcedab4498188a5c1337b42736304382dacd136895dd2bbdb99c2062a3072", 0x16}, 0x58, &(0x7f0000001f40)=[{&(0x7f0000001b00)="b9b42f720ce058c0c3eeb5ffa5d132197998445ad3dde3474510a8b49a921c0e16e14bfba49cb9cba67f11bc9955d20f740d2b955bc8dd2701ad96ced1dc836605804bb2", 0x44}, {&(0x7f0000001b80)="390f10a8a015458e79f62482de2ca0a1094cd4f3df591e31b409c28eabd28a511391b3032581be9377612707e24d8c3c61c359bd8ccaa73c8f2fd5be1eed72dde8fbbe58c6539eff4f933326b1e393126e69dec67249cbf5c83e06bf83b9b428c4d831a72617a650610a3c08eb70c5d7fda17f0bbeca78d7d41db23e44b5ae9c19681e56f4aa634076301fe98d7ab6f77ef51a6db59e1009d6331cec93aaa744a99099f95e020bc5a0cd01828c37e915c05944f6d7a64cb0829294916a7ca160a251e83073c54653cf500a8b", 0xcc}, {&(0x7f0000001c80)="377ea972e829025679e78227445f0fcc06bb23fe8c7d2125c577c8d291914008b54b9c5403ea48e1467870225f593319", 0x30}, {&(0x7f0000001cc0)="d61c01ebca77d091c87a6aee9c4cbc4c991ab052e6c7fff0cd4ed60e1544966f8d345d81c23ef82576b269", 0x2b}, {&(0x7f0000001d00)="a9bf70f95efbd2420e814edc95fb028e05b0c4116cd0ebe5133e322118c3b872dd", 0x21}, {&(0x7f0000001d40)="6859c057dee806e9c888719dd4409e0be873b214373b57e3617b26817a481e2af12def133fe3fbcab875fc11294b5a72c8c610665f889809d7eb19f20e3674b53ea3509a120f19f5b22588e17bccf585e7f6033fe827ca36f0818a0772635825d43f4149c65f83704626df23e1f443906487a7c0d8aa848c7dc6f807f570944b0335a12e1df8ada0b47f58f5580237c8c6647db39d6ce1f8990c75fc86b6aebf11b2cd66326aa64e1c8a050dd4b46cba83c900d520d13e19334bbc22", 0xbc}, {&(0x7f0000001e00)="4979dfda49db112f30bfd6812e9961a82c140c5c0865518c98310946e71a68e9217ab7d24506365dd015348c93b416c545793ca0de0d8edb64535e51a22698eace8dec131967bab7efc29926990f6b96a96ecc7802606d237780e0ec0a50", 0x5e}, {&(0x7f0000001e80)="e2a757bd67926d556d0bec2409d253059931bba4301594fd76722bdf7dde5eb688bb3621839c3107c52838adaa37df81145db1fdfc17edb10f6989e54b3ac40ede64eec6bd7688b41d9274f6400ec1268b1cfd05e767606cb0e57a822fca94a7cc4031e392658b508158a92f053dbda40caeb422", 0x74}, {&(0x7f0000001f00)}], 0x9, 0x0, 0x0, 0x20000000}], 0x3, 0x40) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x40, "60edbd8c6087f0861426c9f365986568831f34788f1e4041e22a5ef9bf239de498d65f4d3ad1f34231b9e66ac8135bec53d77e9a354f1561f5d954cde40839a9"}, &(0x7f00000000c0)=0x48) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r2, 0xf4, 0x6, 0x1000, 0x0, 0x3f}, &(0x7f0000000140)=0x14) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f000048d000)=""/194, 0xc2, 0x0, &(0x7f0000d1a000)={0x2}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000cd1000)=0x7f, 0x4) sendto$inet(r0, &(0x7f0000328000)="d1", 0x1, 0xc005, &(0x7f0000c39ff0)={0x2}, 0x10) 2018/03/12 08:32:17 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x80048204, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x80047441, &(0x7f0000b9f000)) 2018/03/12 08:32:17 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x9407e, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000140)=0x7, 0x8) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) write$evdev(0xffffffffffffffff, &(0x7f00000000c0)=[{{}, 0x0, 0x2a05}], 0x10) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/03/12 08:32:17 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x80000000, 0x8002) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000080)={@remote, 0x0}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={@dev={0xfe, 0x80, [], 0x15}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @loopback={0x0, 0x1}, 0x0, 0x9, 0xffffffffffffc175, 0x400, 0x6, 0x10, r1}) perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000000500)=0x0) io_submit(r2, 0x0, &(0x7f0000001980)) 2018/03/12 08:32:17 executing program 7: mkdir(&(0x7f0000800ff8)='./file0\x00', 0x0) mount(&(0x7f0000879ff8)='./file0\x00', &(0x7f0000106ff8)='./file0\x00', &(0x7f00008d2ffa)='ramfs\x00', 0x0, &(0x7f000063bffe)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1e6a, 0x800) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) mount(&(0x7f0000442ff8)='./file0\x00', &(0x7f000039cff8)='./file0\x00', &(0x7f0000ff6000)='9p\x00', 0x1001, 0x0) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='.') [ 55.072208] syz-executor5 (6347) used greatest stack depth: 16016 bytes left 2018/03/12 08:32:17 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x80048204, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x80047441, &(0x7f0000b9f000)) 2018/03/12 08:32:17 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e21}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff9}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e21, 0x8}}}}}, 0x0) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x4e23, 0xb9a9, @ipv4={[], [0xff, 0xff], @rand_addr=0xa304}, 0xffffffff}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00000000c0)={@ipv4={[], [], @multicast1}, 0x0}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x1f, 0x2, 0x6, 0x0, 0x8000, 0x1000000, r1}) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r3, 0x81785501, &(0x7f00000002c0)=""/193) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0xb}, 0x11, r1}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000000200)={0x9, 0xff}) 2018/03/12 08:32:17 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e21}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff9}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e21, 0x8}}}}}, 0x0) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x4e23, 0xb9a9, @ipv4={[], [0xff, 0xff], @rand_addr=0xa304}, 0xffffffff}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00000000c0)={@ipv4={[], [], @multicast1}, 0x0}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x1f, 0x2, 0x6, 0x0, 0x8000, 0x1000000, r1}) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r3, 0x81785501, &(0x7f00000002c0)=""/193) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0xb}, 0x11, r1}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000000200)={0x9, 0xff}) 2018/03/12 08:32:17 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x80000000, 0x8002) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000080)={@remote, 0x0}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={@dev={0xfe, 0x80, [], 0x15}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @loopback={0x0, 0x1}, 0x0, 0x9, 0xffffffffffffc175, 0x400, 0x6, 0x10, r1}) perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000000500)=0x0) io_submit(r2, 0x0, &(0x7f0000001980)) 2018/03/12 08:32:17 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x9407e, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000140)=0x7, 0x8) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) write$evdev(0xffffffffffffffff, &(0x7f00000000c0)=[{{}, 0x0, 0x2a05}], 0x10) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/03/12 08:32:17 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e21}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff9}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e21, 0x8}}}}}, 0x0) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x4e23, 0xb9a9, @ipv4={[], [0xff, 0xff], @rand_addr=0xa304}, 0xffffffff}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00000000c0)={@ipv4={[], [], @multicast1}, 0x0}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x1f, 0x2, 0x6, 0x0, 0x8000, 0x1000000, r1}) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r3, 0x81785501, &(0x7f00000002c0)=""/193) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0xb}, 0x11, r1}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000000200)={0x9, 0xff}) 2018/03/12 08:32:17 executing program 7: r0 = socket$packet(0x11, 0x10000000, 0x300) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xfffffffffffffee5) 2018/03/12 08:32:17 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r0 = syz_open_dev$dspn(&(0x7f0000000740)='/dev/dsp#\x00', 0x100, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000040)) getsockname$netrom(r0, &(0x7f0000000780)=@full, &(0x7f0000000800)=0x48) 2018/03/12 08:32:17 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x80048204, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x80047441, &(0x7f0000b9f000)) 2018/03/12 08:32:17 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e21}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff9}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e21, 0x8}}}}}, 0x0) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x4e23, 0xb9a9, @ipv4={[], [0xff, 0xff], @rand_addr=0xa304}, 0xffffffff}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00000000c0)={@ipv4={[], [], @multicast1}, 0x0}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x1f, 0x2, 0x6, 0x0, 0x8000, 0x1000000, r1}) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r3, 0x81785501, &(0x7f00000002c0)=""/193) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0xb}, 0x11, r1}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000000200)={0x9, 0xff}) 2018/03/12 08:32:17 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x5, &(0x7f0000000040)) 2018/03/12 08:32:17 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e21}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff9}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e21, 0x8}}}}}, 0x0) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x4e23, 0xb9a9, @ipv4={[], [0xff, 0xff], @rand_addr=0xa304}, 0xffffffff}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00000000c0)={@ipv4={[], [], @multicast1}, 0x0}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x1f, 0x2, 0x6, 0x0, 0x8000, 0x1000000, r1}) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r3, 0x81785501, &(0x7f00000002c0)=""/193) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0xb}, 0x11, r1}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000000200)={0x9, 0xff}) 2018/03/12 08:32:17 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x80000000, 0x8002) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000080)={@remote, 0x0}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={@dev={0xfe, 0x80, [], 0x15}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @loopback={0x0, 0x1}, 0x0, 0x9, 0xffffffffffffc175, 0x400, 0x6, 0x10, r1}) perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000000500)=0x0) io_submit(r2, 0x0, &(0x7f0000001980)) 2018/03/12 08:32:17 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x9407e, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000140)=0x7, 0x8) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) write$evdev(0xffffffffffffffff, &(0x7f00000000c0)=[{{}, 0x0, 0x2a05}], 0x10) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/03/12 08:32:17 executing program 7: syz_emit_ethernet(0x2e, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c2000000ffffffffffff080045000020000000000002907800000000e00000011100901f0000000000000000"], &(0x7f00003b5000)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8000, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) 2018/03/12 08:32:17 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e21}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff9}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e21, 0x8}}}}}, 0x0) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x4e23, 0xb9a9, @ipv4={[], [0xff, 0xff], @rand_addr=0xa304}, 0xffffffff}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00000000c0)={@ipv4={[], [], @multicast1}, 0x0}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x1f, 0x2, 0x6, 0x0, 0x8000, 0x1000000, r1}) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r3, 0x81785501, &(0x7f00000002c0)=""/193) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0xb}, 0x11, r1}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000000200)={0x9, 0xff}) 2018/03/12 08:32:17 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x9) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000ff8fff)="e1", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="010000", @ANYRES32=0x0], &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003f7000)={r2, 0x6}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000000c0), 0x3dd) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000080), 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x9, 0x8}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000180)={r3, 0x1000, "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"}, &(0x7f00000011c0)=0x1008) 2018/03/12 08:32:17 executing program 6: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r0 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003d6ff4)) fallocate(r0, 0x0, 0x2, 0xffffffffffffd647) open(&(0x7f0000000000)='./bus\x00', 0x82, 0x0) 2018/03/12 08:32:17 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e21}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff9}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e21, 0x8}}}}}, 0x0) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x4e23, 0xb9a9, @ipv4={[], [0xff, 0xff], @rand_addr=0xa304}, 0xffffffff}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00000000c0)={@ipv4={[], [], @multicast1}, 0x0}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x1f, 0x2, 0x6, 0x0, 0x8000, 0x1000000, r1}) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r3, 0x81785501, &(0x7f00000002c0)=""/193) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0xb}, 0x11, r1}) 2018/03/12 08:32:17 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x80048204, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x80047441, &(0x7f0000b9f000)) 2018/03/12 08:32:17 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e21}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff9}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e21, 0x8}}}}}, 0x0) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x4e23, 0xb9a9, @ipv4={[], [0xff, 0xff], @rand_addr=0xa304}, 0xffffffff}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00000000c0)={@ipv4={[], [], @multicast1}, 0x0}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x1f, 0x2, 0x6, 0x0, 0x8000, 0x1000000, r1}) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r3, 0x81785501, &(0x7f00000002c0)=""/193) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0xb}, 0x11, r1}) 2018/03/12 08:32:17 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r0 = syz_open_dev$dspn(&(0x7f0000000740)='/dev/dsp#\x00', 0x100, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000040)) getsockname$netrom(r0, &(0x7f0000000780)=@full, &(0x7f0000000800)=0x48) 2018/03/12 08:32:17 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x9407e, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000140)=0x7, 0x8) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) write$evdev(0xffffffffffffffff, &(0x7f00000000c0)=[{{}, 0x0, 0x2a05}], 0x10) 2018/03/12 08:32:17 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e21}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff9}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e21, 0x8}}}}}, 0x0) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x4e23, 0xb9a9, @ipv4={[], [0xff, 0xff], @rand_addr=0xa304}, 0xffffffff}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00000000c0)={@ipv4={[], [], @multicast1}, 0x0}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x1f, 0x2, 0x6, 0x0, 0x8000, 0x1000000, r1}) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r3, 0x81785501, &(0x7f00000002c0)=""/193) 2018/03/12 08:32:17 executing program 6: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x100000000002, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0xffffffffffffff5c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000100)=@hopopts={0x0, 0x0, [], [@enc_lim={0x4, 0x1, 0x7f}]}, 0x2bb76b90) 2018/03/12 08:32:17 executing program 7: r0 = socket(0x20000000000000a, 0x2, 0x3) bind$ax25(r0, &(0x7f0000000000)={0x3, {"2218810000005c"}, 0x3ffe}, 0xf) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x519, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) io_setup(0x101, &(0x7f00000000c0)=0x0) io_submit(r2, 0x9, &(0x7f0000001880)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7, 0x2, r1, &(0x7f0000000100)="d85cd687a7a2d0dd2810bb8e6d1da00b3f0407976ddff20c94ae8a925c543b73121d9b3a6cfff0b34dbeacf8ea7001fe26cff9f50394b3000267458c8e113bb7d0824bf73800822084532301d9d9ccc7db37a002131a0720bb676896e2d976156ae282faa012b65acc601103669ac083672489ef82e79072aff401ef6c396c1ca65da94a7d50b6abf0d59a82b33d13cea75332a0d25f522e2cac3670245da15323b48afc3c6598835cbd69589241ae4923ec5d510c85341f6a", 0xb9, 0x3, 0x0, 0x0, r1}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x12b7, r1, &(0x7f0000000200)="75b6d1f2a7e2d9cbdd3b2253e5346b055f95d22787b396c2d1932dc68fa14609eccebc009b1f67bc5c37fcb9e1f70e1b07ab1803a54777a222789cd7b4f6cc7514132c5a73827613db76f78881da7d09b7f7d1", 0x53, 0x1, 0x0, 0x1, r1}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x3, 0x8, r1, &(0x7f00000002c0)="e0ec4573a25b5f44600a9bae7590a935d4206dfc159e09d9de73c22f4904aa1c033cf7c4046cd46cb6f4f8007c32c3cec273109765f2ddc74577b86521228e7fe9d219b5607cb831f764f76c1bcdf62929105fd8232c94e9f9ddd2e2030d85c21577444b9ddc8599e8099f2cf7010f3129ba3e42423e6a575d0f25c130e71a91a5cf47be7fe8", 0x86, 0x0, 0x0, 0x0, r1}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0x3, r1, &(0x7f00000003c0)="9470cb8f6503b053cddcfac4eb1f6a3fba1455db269530ba7d24bb05d66b031ebe3c23988e0000eeafe1ca12ed8bce81253f47ab5f74421505cc7073a0a76ba6eb8bc4cc1208dca19b50245cdbd67fb53769e8af3d02db24192841c8326b5c72fc166e11be86228751b1bea8335987582461c4740a4c1851d7a5fd960cd02d77f77e7f0134509b18fcf5488c738eff30c1f2680a1e186c2fceb3275d5512eac8374675df351b1891139dd21c1ca5094643331bc7ee67c52e29ab30e32c462e6ec2c5a4ae1aa41098dd1d9700b3057267735e1f0a0f79fcb043e0140aa35342d0f11d92", 0xe3, 0x6, 0x0, 0x0, r1}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x6, 0x1, r0, &(0x7f0000000500)="6df834b9b3b464c17625d988b0da36e4b84035c4ee", 0x15, 0x400, 0x0, 0x1, r1}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x7, 0xffff, r1, &(0x7f0000000580)="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", 0xff, 0x800, 0x0, 0x1, r1}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x6, 0x43a06239, r1, &(0x7f00000006c0)="c201f8c8e9f00eea9dd7af6515a84fb613", 0x11, 0x10000, 0x0, 0x1, r1}, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x7, r1, &(0x7f0000000740)="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", 0x1000, 0x5, 0x0, 0x0, r1}, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x7f, r0, &(0x7f0000001780)="52a8e4ba68b30276306ea289dd3f0b2da648d80e632264b511d3d252f1e154eae0eb4ca6ac4c572262ab90a2774f4fcd29145147fb9a5984957bdb4a02a7330e909db82781578f16775361977744a0475a80ec23328fba03c1eff395dc6ef2dcd65470cdaa1760083167968ef253ccbc656ab7fe15a46a5b0317477493cfc1f30308bc3edcb337c60f7236f5c945de", 0x8f, 0x3f, 0x0, 0x1, r1}]) ioctl$TIOCNXCL(r1, 0x540d) fcntl$dupfd(r0, 0x406, r1) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000001a00)=0x1) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f00000018c0)={{0xd000, 0x107005, 0x0, 0x4, 0x0, 0x7, 0x1, 0x100, 0x6, 0xda6, 0xfa42, 0x3}, {0x10000, 0x1000, 0x0, 0x1, 0x2, 0x3, 0x9, 0x0, 0xc00000000, 0x9, 0x8, 0x8001}, {0x2, 0x4000, 0x8, 0x4, 0xff, 0x4b, 0x6, 0xfffffffffffffff8, 0xff, 0x7, 0xfb6, 0x6}, {0x10000, 0x4, 0xb, 0xad7, 0x5, 0x50c, 0x9, 0x6, 0x80, 0x1, 0xff, 0x7}, {0xf000, 0x1f007, 0x4, 0x3, 0x8, 0x759e, 0x3, 0x1925, 0x80000000, 0x101, 0x2, 0x1}, {0x3000, 0x13004, 0xf, 0x3d, 0x8, 0x6, 0x8, 0x1, 0x8, 0xbc, 0x100000000, 0x8}, {0x1, 0x4001, 0xc, 0x2b2, 0x2, 0x1, 0x1af9748, 0x5, 0x6, 0x7f, 0x197}, {0x0, 0x3000, 0x3, 0x1f, 0x5, 0x1, 0x8, 0x11, 0x8, 0x4, 0x8, 0xffffffff00000001}, {0x2, 0x106000}, {0x112002, 0x2005}, 0x6, 0x0, 0x5000, 0x12000, 0xe, 0x8000, 0x0, [0x4, 0x4, 0xa29, 0x3]}) 2018/03/12 08:32:17 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x7, 0x4, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x200, 0x40000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) 2018/03/12 08:32:17 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x80048204, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) 2018/03/12 08:32:17 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e21}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff9}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e21, 0x8}}}}}, 0x0) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x4e23, 0xb9a9, @ipv4={[], [0xff, 0xff], @rand_addr=0xa304}, 0xffffffff}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00000000c0)={@ipv4={[], [], @multicast1}, 0x0}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x1f, 0x2, 0x6, 0x0, 0x8000, 0x1000000, r1}) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r3, 0x81785501, &(0x7f00000002c0)=""/193) 2018/03/12 08:32:17 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e21}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff9}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e21, 0x8}}}}}, 0x0) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x4e23, 0xb9a9, @ipv4={[], [0xff, 0xff], @rand_addr=0xa304}, 0xffffffff}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00000000c0)={@ipv4={[], [], @multicast1}, 0x0}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x1f, 0x2, 0x6, 0x0, 0x8000, 0x1000000, r1}) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) creat(&(0x7f0000000000)='./file0\x00', 0x4) 2018/03/12 08:32:17 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x9407e, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000140)=0x7, 0x8) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) 2018/03/12 08:32:17 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x7, 0x4, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x200, 0x40000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) 2018/03/12 08:32:17 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r0 = syz_open_dev$dspn(&(0x7f0000000740)='/dev/dsp#\x00', 0x100, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000040)) getsockname$netrom(r0, &(0x7f0000000780)=@full, &(0x7f0000000800)=0x48) 2018/03/12 08:32:17 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x7, 0x4, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x200, 0x40000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) 2018/03/12 08:32:17 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e21}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff9}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e21, 0x8}}}}}, 0x0) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x4e23, 0xb9a9, @ipv4={[], [0xff, 0xff], @rand_addr=0xa304}, 0xffffffff}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00000000c0)={@ipv4={[], [], @multicast1}, 0x0}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x1f, 0x2, 0x6, 0x0, 0x8000, 0x1000000, r1}) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) creat(&(0x7f0000000000)='./file0\x00', 0x4) 2018/03/12 08:32:17 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) 2018/03/12 08:32:17 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e21}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff9}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e21, 0x8}}}}}, 0x0) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x4e23, 0xb9a9, @ipv4={[], [0xff, 0xff], @rand_addr=0xa304}, 0xffffffff}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00000000c0)={@ipv4={[], [], @multicast1}, 0x0}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x1f, 0x2, 0x6, 0x0, 0x8000, 0x1000000, r1}) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) 2018/03/12 08:32:17 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x7, 0x4, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x200, 0x40000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) 2018/03/12 08:32:17 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e21}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff9}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e21, 0x8}}}}}, 0x0) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x4e23, 0xb9a9, @ipv4={[], [0xff, 0xff], @rand_addr=0xa304}, 0xffffffff}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00000000c0)={@ipv4={[], [], @multicast1}, 0x0}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x1f, 0x2, 0x6, 0x0, 0x8000, 0x1000000, r1}) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) 2018/03/12 08:32:17 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x7, 0x4, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x200, 0x40000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) 2018/03/12 08:32:17 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x9407e, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000140)=0x7, 0x8) socket$inet_dccp(0x2, 0x6, 0x0) 2018/03/12 08:32:17 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e21}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff9}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e21, 0x8}}}}}, 0x0) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x4e23, 0xb9a9, @ipv4={[], [0xff, 0xff], @rand_addr=0xa304}, 0xffffffff}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00000000c0)={@ipv4={[], [], @multicast1}, 0x0}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x1f, 0x2, 0x6, 0x0, 0x8000, 0x1000000, r1}) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) 2018/03/12 08:32:17 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r0 = syz_open_dev$dspn(&(0x7f0000000740)='/dev/dsp#\x00', 0x100, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000040)) getsockname$netrom(r0, &(0x7f0000000780)=@full, &(0x7f0000000800)=0x48) 2018/03/12 08:32:17 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e21}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff9}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e21, 0x8}}}}}, 0x0) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x4e23, 0xb9a9, @ipv4={[], [0xff, 0xff], @rand_addr=0xa304}, 0xffffffff}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00000000c0)={@ipv4={[], [], @multicast1}, 0x0}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x1f, 0x2, 0x6, 0x0, 0x8000, 0x1000000, r1}) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) 2018/03/12 08:32:17 executing program 3: ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f000082ef0a)=""/246) 2018/03/12 08:32:17 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f000082ef0a)=""/246) 2018/03/12 08:32:17 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e21}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff9}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e21, 0x8}}}}}, 0x0) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x4e23, 0xb9a9, @ipv4={[], [0xff, 0xff], @rand_addr=0xa304}, 0xffffffff}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00000000c0)={@ipv4={[], [], @multicast1}, 0x0}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x1f, 0x2, 0x6, 0x0, 0x8000, 0x1000000, r1}) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) 2018/03/12 08:32:17 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x7, 0x4, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x200, 0x40000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) 2018/03/12 08:32:17 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e21}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff9}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e21, 0x8}}}}}, 0x0) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x4e23, 0xb9a9, @ipv4={[], [0xff, 0xff], @rand_addr=0xa304}, 0xffffffff}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00000000c0)={@ipv4={[], [], @multicast1}, 0x0}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x1f, 0x2, 0x6, 0x0, 0x8000, 0x1000000, r1}) 2018/03/12 08:32:17 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x7, 0x4, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x200, 0x40000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) 2018/03/12 08:32:17 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x7, 0x4, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) 2018/03/12 08:32:17 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x9407e, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000140)=0x7, 0x8) 2018/03/12 08:32:17 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r0 = syz_open_dev$dspn(&(0x7f0000000740)='/dev/dsp#\x00', 0x100, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000040)) 2018/03/12 08:32:17 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e21}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff9}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e21, 0x8}}}}}, 0x0) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x4e23, 0xb9a9, @ipv4={[], [0xff, 0xff], @rand_addr=0xa304}, 0xffffffff}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00000000c0)={@ipv4={[], [], @multicast1}, 0x0}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x1f, 0x2, 0x6, 0x0, 0x8000, 0x1000000, r1}) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) 2018/03/12 08:32:17 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e21}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff9}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e21, 0x8}}}}}, 0x0) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x4e23, 0xb9a9, @ipv4={[], [0xff, 0xff], @rand_addr=0xa304}, 0xffffffff}, 0x1c) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x1f, 0x2, 0x6, 0x0, 0x8000, 0x1000000}) 2018/03/12 08:32:17 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x7, 0x4, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x200, 0x40000) 2018/03/12 08:32:17 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x80048204, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) 2018/03/12 08:32:17 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e21}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff9}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e21, 0x8}}}}}, 0x0) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x4e23, 0xb9a9, @ipv4={[], [0xff, 0xff], @rand_addr=0xa304}, 0xffffffff}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00000000c0)={@ipv4={[], [], @multicast1}, 0x0}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x1f, 0x2, 0x6, 0x0, 0x8000, 0x1000000, r1}) 2018/03/12 08:32:17 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x7, 0x4, 0x3}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) 2018/03/12 08:32:17 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e21}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff9}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e21, 0x8}}}}}, 0x0) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x4e23, 0xb9a9, @ipv4={[], [0xff, 0xff], @rand_addr=0xa304}, 0xffffffff}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00000000c0)={@ipv4={[], [], @multicast1}, 0x0}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x1f, 0x2, 0x6, 0x0, 0x8000, 0x1000000, r1}) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) 2018/03/12 08:32:17 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e21}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff9}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e21, 0x8}}}}}, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x1f, 0x2, 0x6, 0x0, 0x8000, 0x1000000}) 2018/03/12 08:32:17 executing program 2: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={0xffffffffffffffff, &(0x7f0000000040)}, 0x10) 2018/03/12 08:32:17 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x9407e, 0x0) 2018/03/12 08:32:17 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x7, 0x4, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) 2018/03/12 08:32:17 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x80048204, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) 2018/03/12 08:32:17 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e21}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff9}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e21, 0x8}}}}}, 0x0) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x4e23, 0xb9a9, @ipv4={[], [0xff, 0xff], @rand_addr=0xa304}, 0xffffffff}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00000000c0)={@ipv4={[], [], @multicast1}}, &(0x7f0000000100)=0x14) 2018/03/12 08:32:17 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) syz_open_dev$dspn(&(0x7f0000000740)='/dev/dsp#\x00', 0x100, 0x0) 2018/03/12 08:32:17 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e21}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff9}, 0x1c) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x1f, 0x2, 0x6, 0x0, 0x8000, 0x1000000}) 2018/03/12 08:32:17 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e21}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff9}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e21, 0x8}}}}}, 0x0) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x4e23, 0xb9a9, @ipv4={[], [0xff, 0xff], @rand_addr=0xa304}, 0xffffffff}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00000000c0)={@ipv4={[], [], @multicast1}, 0x0}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x1f, 0x2, 0x6, 0x0, 0x8000, 0x1000000, r1}) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) 2018/03/12 08:32:17 executing program 6: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) 2018/03/12 08:32:17 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") 2018/03/12 08:32:17 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e21}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff9}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e21, 0x8}}}}}, 0x0) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x4e23, 0xb9a9, @ipv4={[], [0xff, 0xff], @rand_addr=0xa304}, 0xffffffff}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00000000c0)={@ipv4={[], [], @multicast1}, 0x0}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x1f, 0x2, 0x6, 0x0, 0x8000, 0x1000000, r1}) 2018/03/12 08:32:17 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/03/12 08:32:17 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e21}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff9}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e21, 0x8}}}}}, 0x0) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x4e23, 0xb9a9, @ipv4={[], [0xff, 0xff], @rand_addr=0xa304}, 0xffffffff}, 0x1c) 2018/03/12 08:32:17 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x7, 0x4, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) 2018/03/12 08:32:17 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x7, 0x4, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x200, 0x40000) 2018/03/12 08:32:17 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e21}, 0x1c) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x1f, 0x2, 0x6, 0x0, 0x8000, 0x1000000}) 2018/03/12 08:32:17 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x1f, 0x2, 0x6, 0x0, 0x8000, 0x1000000}) 2018/03/12 08:32:17 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e21}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff9}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e21, 0x8}}}}}, 0x0) 2018/03/12 08:32:17 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x0, 0x4, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) 2018/03/12 08:32:17 executing program 0: ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000140)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x1f, 0x2, 0x6, 0x0, 0x8000, 0x1000000}) 2018/03/12 08:32:17 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x7, 0x4, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) 2018/03/12 08:32:17 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e21}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e21, 0x8}}}}}, 0x0) 2018/03/12 08:32:17 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e21}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff9}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e21, 0x8}}}}}, 0x0) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x4e23, 0xb9a9, @ipv4={[], [0xff, 0xff], @rand_addr=0xa304}, 0xffffffff}, 0x1c) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x1f, 0x2, 0x6, 0x0, 0x8000, 0x1000000}) 2018/03/12 08:32:17 executing program 0: ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000140)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x1f, 0x2, 0x6, 0x0, 0x8000, 0x1000000}) 2018/03/12 08:32:17 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x7, 0x4, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x200, 0x40000) 2018/03/12 08:32:17 executing program 1: msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/03/12 08:32:17 executing program 5: syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") 2018/03/12 08:32:17 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x7, 0x0, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) 2018/03/12 08:32:17 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x0, 0x4, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) 2018/03/12 08:32:17 executing program 1: msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/03/12 08:32:17 executing program 5: syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") 2018/03/12 08:32:17 executing program 4: socket$inet6(0xa, 0x2, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e21, 0x8}}}}}, 0x0) 2018/03/12 08:32:17 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e21}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff9}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e21, 0x8}}}}}, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x1f, 0x2, 0x6, 0x0, 0x8000, 0x1000000}) 2018/03/12 08:32:17 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x7, 0x4, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x200, 0x40000) 2018/03/12 08:32:17 executing program 0: ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000140)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x1f, 0x2, 0x6, 0x0, 0x8000, 0x1000000}) 2018/03/12 08:32:17 executing program 1: msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/03/12 08:32:17 executing program 5: syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") 2018/03/12 08:32:17 executing program 4: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e21, 0x8}}}}}, 0x0) 2018/03/12 08:32:17 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x1f, 0x2, 0x6, 0x0, 0x8000, 0x1000000}) 2018/03/12 08:32:17 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x7, 0x4}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) 2018/03/12 08:32:17 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x7, 0x0, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) 2018/03/12 08:32:17 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x7, 0x4, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) 2018/03/12 08:32:17 executing program 5: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") 2018/03/12 08:32:17 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e21}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff9}, 0x1c) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x1f, 0x2, 0x6, 0x0, 0x8000, 0x1000000}) 2018/03/12 08:32:17 executing program 1: perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0xfffffffffffffffc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/03/12 08:32:17 executing program 4: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e21, 0x8}}}}}, 0x0) 2018/03/12 08:32:17 executing program 4: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e21, 0x8}}}}}, 0x0) 2018/03/12 08:32:17 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x7, 0x4, 0x3}, 0x2c) 2018/03/12 08:32:17 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x7, 0x4}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) 2018/03/12 08:32:17 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x7, 0x4, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) 2018/03/12 08:32:17 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e21}, 0x1c) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x1f, 0x2, 0x6, 0x0, 0x8000, 0x1000000}) 2018/03/12 08:32:17 executing program 1: perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0xfffffffffffffffc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/03/12 08:32:17 executing program 5: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") 2018/03/12 08:32:17 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x7, 0x4, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={0xffffffffffffffff, &(0x7f0000000040)}, 0x10) 2018/03/12 08:32:17 executing program 4: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e21, 0x8}}}}}, 0x0) 2018/03/12 08:32:17 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x1f, 0x2, 0x6, 0x0, 0x8000, 0x1000000}) 2018/03/12 08:32:17 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x7, 0x4, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) 2018/03/12 08:32:17 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x7, 0x4, 0x3}, 0x2c) 2018/03/12 08:32:17 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x1f, 0x2, 0x6, 0x0, 0x8000, 0x1000000}) 2018/03/12 08:32:17 executing program 4: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/03/12 08:32:17 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x0, 0x4, 0x3}, 0x2c) 2018/03/12 08:32:17 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x7, 0x4, 0x3}, 0x2c) bpf$MAP_UPDATE_E