INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.32' (ECDSA) to the list of known hosts. 2018/04/12 02:52:04 fuzzer started 2018/04/12 02:52:04 dialing manager at 10.128.0.26:43215 syzkaller login: [ 40.306963] can: request_module (can-proto-0) failed. [ 40.316656] can: request_module (can-proto-0) failed. 2018/04/12 02:52:13 kcov=true, comps=true 2018/04/12 02:52:18 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x1, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000000040)={0x7, 0x7f}) getpeername$netrom(r0, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00000001c0)={0x4, 0x66, &(0x7f0000000140)="038a3ff59a39884b86bb025c0d945f2b58ec857656066e68b78a345a17d68cc15065c0aeb68715546b7572dd3822adfd4a075dde2b74cd04af3904259390a69ace9c7d058d550345b765e0d72b9b64e6bd836d60def921e127417c5fdf94611822c46e7c0e8f"}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000200)={0x1, 0x20, 0x1, r0}) getsockname$netlink(r0, &(0x7f0000000240), &(0x7f0000000280)=0xc) connect$netrom(r0, &(0x7f00000002c0)=@full={{0x3, {"5c558b0cf68c64"}, 0x4}, [{"f11c4508150f7c"}, {"339d87a389287d"}, {"288bb1c50653f3"}, {"3ddcf47846bbcb"}, {"b16f16f76a5d3d"}, {"2bb8db64c8ceaf"}, {"1f8b40e75e0fe5"}, {"560047fd504f53"}]}, 0x48) connect$bt_rfcomm(r0, &(0x7f0000000340)={0x1f, {0x8, 0x0, 0x1ff, 0xfffffffffffffffd, 0xffffffff, 0xfffffffffffffffb}}, 0xa) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000440)={r0, &(0x7f0000000380)="0aaa9176848ac9bafc171b31571af76579142340d4cd6804259ee7c829a99adfe3f77c544c3a9f3e0bb52c788d101fc000a6d578ef0f9797c37d349d46c85c7891b868bbb4c4ab2ba2a7abbc60ce255616008d8838080e267d9e41ea27fd1b91a5ce03d27235332d167324ae3b85d772cbd0cfe3a4bd2677def199d1d71ba7ad373d1f25bbda08f54c622b195e4bd05e54157688"}, 0x10) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000480), &(0x7f00000004c0)=0x8) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x0, 0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000500), &(0x7f0000000540)=0x4) write(r0, &(0x7f0000000580)="20caa09456b69af9743d90816891372ac53bb32515f2cb016c122a2d84f2c1a04b1392c26dcedd39e4c313bdb986b3c155defd06152f649f8be30b2a83f27b1ae0d45d23e266c8ede729ee43bb03905d3c14e3652d1e7ae8dbe6ac4e6c104da3b1debf47b55856c68a3fb499f8625f9c7fb405a9678fe0037f7c72a9ca028ffa38557e599b9e3bfaf2c1ecf7c50ca371b871d1ec9b8b4c1542572289e9663f0349529c6e2bf1f0073b7fae87b03b0ae8b9baabcc6d07fc", 0xb7) flock(r1, 0xf) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000016c0)={0x0, 0x7f}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001740)={0x0, 0x6}, &(0x7f0000001780)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000017c0)={0x0, 0xb9, 0x30, 0x2, 0x7f}, &(0x7f0000001800)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001840)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}}, [0x7fffffff, 0x4, 0x7, 0x80000001, 0x0, 0x5, 0x1, 0x182, 0x1, 0xfffffffffffffff7, 0x0, 0x101, 0x1000, 0x9, 0x8001]}, &(0x7f0000001940)=0x100) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001980)={0x0, 0x800000000000}, &(0x7f00000019c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001a00)={0x0, 0xb7, "4e00de92119274c6d9a84eb77c54d9daf4812ed96f3d8144eea1e53907cea0ba4fdbfc3099d0fb5a3570b84afc6ba707ddf12e507c0f197345b395d8b5130fcd5a40c30726f1b06cc1b5bcc016d283d81f3452dd04b1221ae390d4911c17048ae4360ba0927c32068de7c53bad05041bb53f4baa3147bdaea145d027bc15ca02c48f4f0f4bb395cae708b4e822a26ff976b8a3b714ffc0c667a1df65267879bcc0828ea1554a7ceeee488dad7d66b170fceb226d7e6978"}, &(0x7f0000001ac0)=0xbf) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001b00)={0x0, 0x748c}, &(0x7f0000001b40)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001b80)={0x0, 0x29, "750586f5b048b3b87d2a551b45da3aa7f399e2704882ca122cb4a261e2b0322f70e346565fb114db0c"}, &(0x7f0000001bc0)=0x31) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002e40)={0x0, 0x8, 0x10, 0x2, 0x4}, &(0x7f0000002e80)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002ec0)=@sack_info={0x0, 0xa2d5, 0x9}, &(0x7f0000002f00)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002f40)={0x0}, &(0x7f0000002f80)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000003600)={0x0, 0x800}, &(0x7f0000003640)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000003680)={0x6, 0x8, 0x5a36cb60, 0x3, 0x0}, &(0x7f00000036c0)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000004dc0)={0x0, 0x8}, &(0x7f0000004e00)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000004e40)={0x0, 0x80000000}, &(0x7f0000004e80)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000004fc0)=[{&(0x7f0000000640)=@in={0x2, 0x4e24, @loopback=0x7f000001}, 0x10, &(0x7f0000001680)=[{&(0x7f0000000680)="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", 0x1000}], 0x1, &(0x7f0000001c00)=[@sndrcv={0x30, 0x84, 0x1, {0xd4a, 0x3, 0x8008, 0x8000, 0x5, 0x1, 0xa48, 0x80000001, r2}}, @init={0x18, 0x84, 0x0, {0x80, 0x3, 0x7, 0x40}}, @sndrcv={0x30, 0x84, 0x1, {0x1f, 0x10000, 0x1, 0x100000000, 0xc2, 0x1537, 0x1f, 0x3ff, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x10001, 0x1, 0x0, 0x7, 0x80000001, 0x8, 0x7, 0x81ab, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x101, 0x4, 0x4, 0xffffffffffffff00, 0x3, 0x9, 0x9, 0x0, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x2, 0x7fff, 0x9, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x2, 0x1, 0xb86, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x49, 0x2, 0x8, 0x8, 0x8, 0x764, 0xfffffffffffffffa, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x7, 0x200, 0x100000001, 0x200, 0xfb66, 0x7fff, 0x20, r9}}], 0x1b0, 0x40000}, {&(0x7f0000001dc0)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x10, &(0x7f0000002e00)=[{&(0x7f0000001e00)="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0x1000}], 0x1, &(0x7f0000002fc0)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x2, 0x4, 0x8, 0x5, 0xffffffff, 0x8, 0x4, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x6, 0x200, 0x2, 0x80, 0x8, 0x9, 0x9cc404d, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x3f, 0xe, 0x8206, 0x1, 0x5, 0x76b, 0x9, 0x3, r12}}], 0x90, 0x40001}, {&(0x7f0000003080)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000003540)=[{&(0x7f00000030c0)="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", 0xff}, {&(0x7f00000031c0)="01d7b6bbbca6143a6b9f83ba1ba7b9e3862ee71b18253a2045bdd0", 0x1b}, {&(0x7f0000003200)="04e05cf2b2283afbfa1b620c4a6b2e0e75d104ef45ae29ad4e8d689be8c776ba0fb6923b93bbeaa311ca6efad56efc0ce516eb999c78fb8c5d91968f7b4adf87528a811e0aec33c646e00ae9589a2307eff58b6ffa161ded976ef450e48581de1105ab80623e20c962da18d521d44f50233fbe23f6ce5efaa6867d7753a9040b5b724975331fcc3233edbda0795858c13e710e18f0c504c9e20a31e2c7a4912494d658ea5929783f47fde30d4f247eca73ad543d829a5bd403c568b90761b92724ea8077b9776415bdbdb0372fca06e81fb89b6e7c63", 0xd6}, {&(0x7f0000003300)="730b690f5b8a3738104ece4f10176a3ac6c43ca7", 0x14}, {&(0x7f0000003340)="16c66c8666d9e7ea9ead336b6c86e4dfb78585d2d5ec3a10", 0x18}, {&(0x7f0000003380)="b69ba353c6fa9ba2d4abba96e69aa35afb66a951ce86f99c94865c826bcd0eea24fd945cf93d2704f379a80ada6fc5adf815ccb8283d498a0c4a3940d0", 0x3d}, {&(0x7f00000033c0)="4fcb9efd79420492dde65652069ed023bf4e1454daba0081ac175e5a1ed6024953d14406de266ece9fec", 0x2a}, {&(0x7f0000003400)="a0af77d897d981c0e96f827bd9aecb44ad214c6a11bacd41205e9fd8ad1061122f2dc860bfdf4bffb541ae637fff371ee90487482821bd88033f53a22079f3fc8441a673e64d7ac824176160456f13e8e9c60314a42115cb51a7a758e679107ff5f711b1b64ea1f604fc344888ac", 0x6e}, {&(0x7f0000003480)="2dc98ea2de7e7e3cc4c04d7be240384e79ada6eafdf4d355422677bf5920c0e710daf8525b59fa4da1c1eb9c1e5061250bcef07841c5ff6eb437846a568add97799747a74500fede271821e6b01efb3ff1cbbea80033eca4abd5c702dc2a0e7a7fc1952c6cc232806b3ce359f143efd06827ec664f89ece4bb4a03db96be4249042fd9cb1edab1209f45e90ff67e1c4ea0cd00b098e039", 0x97}], 0x9, &(0x7f0000003700)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x4, 0x1, 0xc08, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x3, 0x3, 0x80000001, 0x2, 0xfffffffffffffffe, 0x2, 0x80000001, r14}}], 0x60, 0x4000000}, {&(0x7f0000003780)=@in6={0xa, 0x4e23, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x1ff}, 0x1c, &(0x7f0000004880)=[{&(0x7f00000037c0)="a226e532fad8e1a467a542320675fd69aa35cc5521c1b455027b13c009d1d8de83320535fe76369e7e3d6d8a0f254c13ddc05b1b51690e3ab14f59f7feed4b4f0836f96ec46f93b7c4ec8e6f6290e862695f4360d72eb9644af368dec318db0b7845291ceb2c3fabb5e5a5af4279d92f9fd334c7848402ee263e86a37dda9eb96edbead4957596d92ccda11b57fe890672214813ff2d01a5d3a1f69cab2ada352f506ca366a0ca", 0xa7}, {&(0x7f0000003880)="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", 0x1000}], 0x2, &(0x7f00000048c0)=[@init={0x18, 0x84, 0x0, {0xffff, 0x2, 0xffff, 0x8}}], 0x30, 0x4000010}, {&(0x7f0000004900)=@in6={0xa, 0x4e24, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xfff}, 0x1c, &(0x7f0000004d40)=[{&(0x7f0000004940)="6ba5deb5fd30ae385d5e6f202042ce3f6fdffb400d472a9edf40e21ff175fed7901c61e74639696566f1a437282721e716ac99e9e3993daab7b27014c0e33578f97fd713e02d60d598b8bea1f00e333973422cb909d3b3678d524654e491635c8e0b6026de8e3bf9f0b2b49373004a5ddb3df01ea913540321ed72e3d535e742ac79064483d100c4cc54b1f073b5a00a4b596dc612deea596d424e311fe992b9d83e76c94489a969d63b975e6f", 0xad}, {&(0x7f0000004a00)="5f2eb1b8d3aeb105415546d6702238f31b395a7cb4f7169236fbdaa3e78d1f274ea4976a1264e1a20d759d94de754186d34cc2422173eb2bd2a28f638e331d147fdb279a8b940271d944ef41fd3b7669f6cd1ef573a864be70ece8b406604ced499b59ab32569d12fd1d51b97863c81fba713cff602b01e2d6913b4390028ceebd7a49d87c19d4444f0e2267891e2745121a359798449f535c0d170f1761889c8cce1cb2dc8684725504cce329adfacb201853f979e48a56fc3d93aff1d20842df4697c54787a75ba145", 0xca}, {&(0x7f0000004b00)="23c63bd5bf858980eb2b5aaa9d9dfe67f1e8af593fafb1a57ab34b46f9e387adf9398534f3722c3b4db57b1f6e6ef0a91221f74df318ba7368a4ad6835d5722f4dfdf30bf1fa508905bde10f827c6754a50114612b668be589f02a1332e374ccd51cceb8821e867d9d9284a457a362ee6793f5ed411406cc91f38537ed21528d3d72cad45b700a53d3a437eccaf3dc", 0x8f}, {&(0x7f0000004bc0)="80e60ca0162bca17e48c47da2335aa32dcea1d1890afbfacfcefc14026a89840452a8937e29ec9", 0x27}, {&(0x7f0000004c00)="908a3ffd4b466c2a3f34d17d1020a6a3376cebf56f2f519794eb0b6406cf2aef7e27c1abdb0dfa13b1350731add1af0d35bdcfb474ec036c7c3a3b00149307c1", 0x40}, {&(0x7f0000004c40)="363c1fb3a166d0dfd3fba87f0b81f10dc292e905b74ae723eb6b1f736485690461500e1228d51e2852", 0x29}, {&(0x7f0000004c80)="c585a71320deb2a1299e076cbfa8359fe6452168e2acc1b5458da38453dcff78e151f6dfa759e88a05a24d4751e62feb6e331811e5306fee4a2adae8560ea56dd0685bf1efdf8794643f8abdd803dc8c4d907c7dde1299f1940e5025afc6808acf101a9cef0d28b8b0fddd3c2a030c29dd0185a9784211c94c635f740246fa93dfc12e76c343", 0x86}], 0x7, &(0x7f0000004ec0)=[@sndrcv={0x30, 0x84, 0x1, {0xffff, 0x1, 0x0, 0xffff, 0x4, 0x91, 0x0, 0x5, r15}}, @init={0x18, 0x84, 0x0, {0x5, 0x3, 0x101, 0x1}}, @init={0x18, 0x84, 0x0, {0x4e88, 0xffffffffffffffff, 0xffff, 0x5}}, @init={0x18, 0x84, 0x0, {0x632e, 0x934, 0x3, 0x10001}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8007, 0x3f, 0x3, r16}}], 0xf0, 0x20000000}], 0x5, 0x4000090) 2018/04/12 02:52:18 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x10000, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000040)={0x6, 0x1, 0x3}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x1, 0x10}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={r1, 0x50, "9217c636c416715b4b988eeeca0e53ebc1be5f81f58025489a32e9f889ab26f642d37d7ef33c1cbf506ee8cc605c0f50726b2777f4083d56d25b5bd643443091b3b295b1040b7210ed52ca7895671e1e"}, &(0x7f0000000180)=0x58) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00000001c0)=0x2, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={r1, 0xec, "9a98e5be6c50ed2ea56b2d8c5527563242afac479aac187908644147a5acc12ed77ccbb43fa0caa0d9503d8f0cdd1f29d0cf2f5413a96138e3f122eb337b22fcfd30102f6328552e4ce1c02203f8c492f5fa79374fc8835558fca770ccf26964662bedfaecdf6e6b0bf60c31b2c5ff9c49c1310de8e6b155974b11dc9ec36be591cdb74ac835ddfffc2e89d5030b2740fecf2e1082c827fc9ca680a86d687e69cfb257b1609b16e34dc27bc3528fdebc8785ec486168922b153fd849cfbb48f43cc20882d69619fbc4e20f36d0b740ff663b4371db910711ead814257d14af8cc066c04ea3f2e977794bdf17"}, &(0x7f0000000300)=0xf4) delete_module(&(0x7f0000000340)='\x00', 0x200) r3 = syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0xfffffffffffffffb, 0x100) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) fsync(r3) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00000003c0), &(0x7f0000000400)=0xb) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000440)={@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0xa30, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) getsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000000480)=""/248, &(0x7f0000000580)=0xf8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000600)={r2, 0x3c, &(0x7f00000005c0)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0xfb, @empty, 0x1f}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}]}, &(0x7f0000000640)=0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000680), &(0x7f00000006c0)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000700)=@assoc_value={r2, 0x9}, 0x8) fstat(r0, &(0x7f0000000740)) getsockopt$ax25_buf(r3, 0x101, 0x0, &(0x7f00000007c0)=""/205, &(0x7f00000008c0)=0xcd) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r3, 0x114, 0xa, &(0x7f0000000900)={0x3, "eb552d"}, 0x4) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000940)) fcntl$addseals(r0, 0x409, 0x2) connect$l2tp(r0, &(0x7f0000000980)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e23, @loopback=0x7f000001}, 0x2, 0x0, 0x1, 0x1}}, 0x26) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f00000009c0)={@empty, 0x38c, 0x2, 0x3, 0x0, 0x1, 0x4, 0x4}, 0x20) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000a00)=0x8, 0x4) getsockopt(r3, 0x2, 0x7de, &(0x7f0000000a40)=""/115, &(0x7f0000000ac0)=0x73) prctl$setname(0xf, &(0x7f0000000b00)='/dev/vcs#\x00') ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000b40)={0x6, [0x81, 0x2, 0x7fff, 0x8, 0x7f, 0x9]}, 0x10) 2018/04/12 02:52:18 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40040, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000080)={0x7fff, 0x70d88861}, 0x2) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000000c0)=@generic={0x579, 0x2, 0x8}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000100)=0x5) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@local, @in6=@loopback}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) getsockopt$inet6_buf(r0, 0x29, 0xb2ff14e524e062f6, &(0x7f0000000280)=""/86, &(0x7f0000000300)=0x56) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340), 0x10) rename(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='.\x00') setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000400)=0x7, 0x2) r1 = syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x101000) r2 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x1) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f00000004c0)={{0x1d, @empty, 0x4e22, 0x0, 'none\x00', 0x3, 0x1, 0x33}, {@dev={0xac, 0x14, 0x14, 0x12}, 0x4e24, 0x2001, 0x2, 0x1, 0x5}}, 0x44) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000540)='/proc/self/net/pfkey\x00', 0x80002, 0x0) sendto$inet(r1, &(0x7f0000000580)="eaea644cf02e5cca6a3df76b87af0d5ffdaf6c5b97435251418a64cd66e0a54a5b9383479688811658d263394e36edd92e39819d69abc852c97f49bbfdaad7b0474f9d0a65265e1eeec814fc7b1bb9253420fa50ae85e45132f721eb367a", 0x5e, 0x8000, &(0x7f0000000600)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) sendmsg$rds(r3, &(0x7f0000002800)={&(0x7f0000000640)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10, &(0x7f0000000c00)=[{&(0x7f0000000680)=""/16, 0x10}, {&(0x7f00000006c0)=""/231, 0xe7}, {&(0x7f00000007c0)=""/22, 0x16}, {&(0x7f0000000800)=""/246, 0xf6}, {&(0x7f0000000900)=""/76, 0x4c}, {&(0x7f0000000980)=""/196, 0xc4}, {&(0x7f0000000a80)=""/200, 0xc8}, {&(0x7f0000000b80)=""/106, 0x6a}], 0x8, &(0x7f0000002600)=[@fadd={0x58, 0x114, 0x6, {{0x5, 0x6}, &(0x7f0000000c80)=0x5, &(0x7f0000000cc0)=0x1, 0x9, 0xfffffffffffffff9, 0x3, 0x68c7, 0x60, 0x5}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000d00)=""/211, 0xd3}, &(0x7f0000000e00), 0x20}}, @rdma_dest={0x18, 0x114, 0x2, {0x3}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000e40)=""/70, 0x46}, &(0x7f0000000ec0), 0x4c}}, @mask_cswp={0x58, 0x114, 0x9, {{0x9, 0x80000000}, &(0x7f0000000f00)=0x1, &(0x7f0000000f40)=0x8b, 0x100, 0x100000001, 0xa5, 0x40, 0x8, 0x7}}, @mask_fadd={0x58, 0x114, 0x8, {{0xfffffffffffffff9, 0x3}, &(0x7f0000000f80)=0x4, &(0x7f0000000fc0)=0x3, 0x5c3f, 0x2, 0x2, 0x5, 0x10, 0x5}}, @rdma_args={0x48, 0x114, 0x1, {{0xd0, 0xfffffffffffffffe}, {&(0x7f0000001000)=""/97, 0x61}, &(0x7f0000002540)=[{&(0x7f0000001080)=""/221, 0xdd}, {&(0x7f0000001180)=""/90, 0x5a}, {&(0x7f0000001200)=""/29, 0x1d}, {&(0x7f0000001240)=""/231, 0xe7}, {&(0x7f0000001340)=""/199, 0xc7}, {&(0x7f0000001440)=""/52, 0x34}, {&(0x7f0000001480)=""/4096, 0x1000}, {&(0x7f0000002480)=""/79, 0x4f}, {&(0x7f0000002500)=""/55, 0x37}], 0x9, 0x6, 0x9}}], 0x1c8, 0x20000000}, 0x1) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000002840)=""/4096, &(0x7f0000003840)=0x1000) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000003880)=0x31b, &(0x7f00000038c0)=0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000003900)={0x200, 0x8, 0x7fffffff, 0xfffffffffffffffe, 0x1}, 0x14) r4 = syz_open_dev$dmmidi(&(0x7f0000003940)='/dev/dmmidi#\x00', 0x0, 0x0) accept$ipx(r3, 0x0, &(0x7f0000003980)) ioctl$KDMKTONE(r2, 0x4b30, 0x2) ioctl$sock_ifreq(r2, 0x8977, &(0x7f00000039c0)={'ip6gre0\x00', @ifru_hwaddr=@random="024a91a44604"}) r5 = syz_open_dev$dmmidi(&(0x7f0000003a00)='/dev/dmmidi#\x00', 0x100000000, 0x200600) sendmsg(r5, &(0x7f0000003e00)={&(0x7f0000003a40)=@llc={0x1a, 0x304, 0x2, 0x10000, 0x3f, 0x3, @random="ccd53d7d4db1"}, 0x80, &(0x7f0000003c80)=[{&(0x7f0000003ac0)="6bd6634cfd7987764fcd19b72730e9da402f061678640ec3b4049d78325eb8e7525b2951b68c4751715bcf30e4f29068ba2b5fc256faa435f0852739325eb0a83adffa78341f214d51be0b6ba5f7f2bb83a54645b11281ee2dcd1a787518e87a07fcf248380d504d1b74663853dcb472b081b91b398e66e52e6d75e8739067b3e3e928debc9cf0f7876e93441e74b2e2a8b1c7c89311df8356bfe9e0116a89115e660333cdde9ffdc404ba53848d19", 0xaf}, {&(0x7f0000003b80)="20255d24c30ca90435e31515b9075aab112c201d69012eb44e6b1fa26195db5abc8c881aef912a0f8941c250644ec1b29cf19be71c124e33e9e3eb691cbc583d069d967f046a073bccdc53ce55a36c809ef6492e238e16490bd5a9ae1067b78d17a93b232b483eb73f3119d813587bce87698a893e08b90b7e60d5f9bdba3473860732b2a68482991ab8be32e8c222bd1a4e6dac4aaaac9620e5170667255fe1e0a2d490455c3b3e002e9eced1a9b8f44843dc32f78cc26a93414747b72ac7a258b64aade22320cc0c0bf7f7a42596cdb208906bb1091360273880a430786c18ec85e7090b39511f4d4b149e11921dca037974fc901050d364", 0xf9}], 0x2, &(0x7f0000003cc0)=[{0x40, 0x84, 0x6, "83b6c112bccc323a8f5ef5c6bac5307c726af90893d611437a6603a95a954674ab45a76f2eed951687"}, {0xa8, 0x19d, 0x363, "4fe6a6fb9fb148d5ea375a31b754764f1a8a9b13391ab7ff50923af976403813bff6e06ff5c010263eee0c63c022bb5219b05bf95bd31b80d6f9eea2bb70c819fd9ce4efcb1af75d78212b04bc4594c9dfc31b8855ebca9c62417a4aeeef153ea5b88b99837bb651ca851680ea136e97c7fe169135452c9f4e17bcac0958b856ceb7ace9e8fa5ebc4140ba40c7080b74a5009e7d22cc"}, {0x50, 0x113, 0x6, "f0ea880ddfc22d755f8a10e6fa9988606ade55d9b34b1365ba072a598b102ab9f10c91cd16c310492b867e7e3e1eeddc6b22457ec97597f028b27ad0"}], 0x138, 0x800}, 0x40010) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003e40)='/dev/loop-control\x00', 0x1, 0x0) fsync(r3) fcntl$F_GET_FILE_RW_HINT(r4, 0x40d, &(0x7f0000003e80)) epoll_pwait(r5, &(0x7f0000003ec0)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x8, &(0x7f0000003f40), 0x8) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000003f80)) 2018/04/12 02:52:18 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x2000) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000040)=""/189) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x8000, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000180)=0x7, 0x1) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f00000001c0)={&(0x7f0000ff7000/0x7000)=nil, 0x1, 0x5, 0x40, &(0x7f0000ff2000/0xe000)=nil, 0x23b}) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f0000000200)=""/55, &(0x7f0000000240)=0x37) ioctl$TIOCEXCL(r2, 0x540c) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000280)=0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000002c0)=0x0) setpgid(r3, r4) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000300), 0x4) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000340)=0x8) statx(r1, &(0x7f0000000380)='./file0\x00', 0x7000, 0x300, &(0x7f00000003c0)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f00000004c0)={0x2, 0x0, [0x0, 0x0]}) semget$private(0x0, 0x6, 0x40) sendmsg$key(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000500)={0x2, 0x12, 0x8, 0x0, 0x1c, 0x0, 0x70bd29, 0x25dfdbff, [@sadb_x_sec_ctx={0x1a, 0x18, 0x1, 0x202000000000000, 0xc1, "d3b9879e774e96040a173524ea535d856c55752d286fd2715508d6ecb0c66bf7a19b06d3aaff04d8ab2f5fbf2b6844cb8ceacbb3ce1b40ceab07784603289e5bdfcc4ae7d76f36447c5a113b9b03970e2f2023b8d9a7cc0a5e41e75437a543731680fb5b4603c06d9f5ab08b38e5ecf92f106ad233d1ff36425f3fb1d4e2b9541a0d6270577690aaab722b708af67776ebfa1ce6ecc0789eef87375dec859a493f0669af54e3189acdb8724bc29bd7bcfb5ea8e29a84225079e7ff33b871f6c980"}]}, 0xe0}, 0x1}, 0x40000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000680)={0x8, 0x2, 0x8}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000700)={0x0, 0xef, 0x30}, &(0x7f0000000740)=0xc) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000780)={r5, @in6={{0xa, 0x4e21, 0x5, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}}}, 0x84) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000840)={0x1c, 0x1, 0x4}) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000880)) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f00000008c0)={0x1, r2}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000900)={0x1, 0x0, 0x0, 0x3f}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000940)={r6, 0x5}) ioctl$KDSETLED(r0, 0x4b32, 0xfffffffffffffff9) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000980)={@multicast1, @remote, 0x0}, &(0x7f00000009c0)=0xc) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000a00)=r7) syz_mount_image$reiserfs(&(0x7f0000000a40)='reiserfs\x00', &(0x7f0000000a80)='./file0\x00', 0x1, 0x3, &(0x7f0000001c00)=[{&(0x7f0000000ac0)="712bc938947f3fc0304363df690840027248230fb71c722d521f64472362a60a2c7f48f3", 0x24}, {&(0x7f0000000b00)="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", 0x1000, 0x8}, {&(0x7f0000001b00)="736ba99e82d96bae1d626d22d360adb047bdddfbded07adb2b0f669e2e5ebc6e037b6e6b3a2a62d235817a333c5e515b5d2838fbdc4523eb797aeb8c1948d13c8e3bea91f82355ebbd2194c214e3686c6c6443735d21b2d9790451f4e8eb6713336844b5b0f5c0c76c2f0256ac5b0172cbecad1657129383a67b131527a19b68a51c53fd10780e8332e6ae8a0e2a065c2ec7fb99099f4714c147374d596b89a6988210da429cd936f6e47cda981eed68f43c3db5cbaf1084c0d5daecdddd2f4a312f62381f0c63bba2ee66e2e4c17626e9f4104d7d12b6ba1b39197e5e3ed5bc8124afddc77d", 0xe6, 0xc890}], 0x0, &(0x7f0000001c80)={[{@acl='acl', 0x2c}, {@errors_ro_remount='errors=ro-remount', 0x2c}]}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000001cc0)) 2018/04/12 02:52:18 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x0, 0xffffffffffffff9c}) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000080)=&(0x7f0000000040)) r1 = syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0xffffffffffffafc4, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000280), &(0x7f00000002c0)=0x4) connect$bt_rfcomm(r1, &(0x7f0000000300)={0x1f, {0x101, 0xfff, 0x10001, 0x5, 0x6, 0x9}, 0x1b}, 0xa) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000340)={0x2, 0x1, 0x81, 0xff99, 0x0}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000003c0)={r2, 0x3}, &(0x7f0000000400)=0x8) write$cgroup_subtree(r1, &(0x7f0000000440)={[{0x2f, 'memory', 0x20}, {0x2f, 'io', 0x20}, {0x0, 'cpu', 0x20}, {0x2d, 'rdma', 0x20}, {0x2b, 'pids', 0x20}, {0x2b, 'rdma', 0x20}]}, 0x23) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000480)={0xd000, 0x2, 0x200, 0x1ff, 0x4}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000004c0)=0x1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000500)={r2, 0x3ff}, 0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000540)={r2, 0x4}, &(0x7f0000000580)=0x8) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/ppp\x00', 0x1, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r3, 0xc008ae05, &(0x7f0000000600)=""/5) epoll_create(0xfffffffffffffff8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000640)={0x0}, &(0x7f0000000680)=0xc) write$vnet(r1, &(0x7f00000008c0)={0x1, {&(0x7f00000006c0)=""/222, 0xde, &(0x7f00000007c0)=""/217, 0x2, 0x1}}, 0x68) bind(r1, &(0x7f0000000940)=@l2={0x1f, 0x6, {0x1000, 0xfffffffffffffff9, 0x4, 0x0, 0x46, 0x7}, 0x4, 0xfc00}, 0x80) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00000009c0)=0x8) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000a00)=""/4096) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) accept$packet(r1, &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001a40)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000001a80)={r5, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001ac0)={'vcan0\x00', r5}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000001b00)='cdg\x00', 0x4) ioctl$VT_RELDISP(r1, 0x5605) exit_group(0x4) ioctl$KDSETLED(r1, 0x4b32, 0xffffffffffffffff) perf_event_open(&(0x7f0000001b80)={0x5, 0x70, 0x2, 0x8, 0x4, 0x1, 0x0, 0x1, 0x2a0, 0x3, 0x1, 0x4, 0x4, 0x5bd, 0xff, 0x4, 0x9000000000000, 0x3f, 0xffff, 0x3, 0x1, 0x3, 0x20, 0x1, 0x10001, 0x2, 0x2, 0x0, 0x2, 0xf47, 0xfffffffffffff2fb, 0x1, 0x7, 0x32, 0x80000001, 0x100000001, 0x0, 0xfffffffffffff000, 0x0, 0x3f, 0x3, @perf_bp={&(0x7f0000001b40), 0x8}, 0x911, 0x0, 0xffffffffffffffc1, 0x7, 0x3d2, 0x3, 0x8}, r4, 0x7, r1, 0x8) 2018/04/12 02:52:18 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4d64fb4b, 0x101000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000180)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) lgetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@random={'btrfs.', '-:#GPL\x00'}, &(0x7f0000000240)=""/15, 0xf) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x60b) r2 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) ptrace$cont(0x38, r3, 0x6, 0xff) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x7) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x40, 0x4, 0x3, 0x7fffffff, 0x0}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000380)={r4, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, 0x84) ioctl$VT_DISALLOCATE(r0, 0x5608) fcntl$setown(r2, 0x8, r3) sendmsg$inet_sctp(r0, &(0x7f0000000a00)={&(0x7f0000000440)=@in6={0xa, 0x4e22, 0x7, @ipv4={[], [0xff, 0xff]}, 0x400}, 0x1c, &(0x7f0000000940)=[{&(0x7f0000000480)="65ab45f4132e72d13e9f0f6284a19ae0cff9cbe4eee63cc13dbc12777406bb55cad2d57d266cf35db1e421387508b6f5c5d2b5644203c00cf10f52f256cd2008269418dbcaa54935a8a10793fb7fb8ce4ebcc152745c1345b989879f080c97bffe773d546f26215e2aa908df22d47454ee9b26b6d9ad47bd2eaa1604", 0x7c}, {&(0x7f0000000500)="f9c7157c7dda80978c3f7fc50eca243a7c832d133217d82d7a8b2c32819bf6aad8575cde4d2a63fb9581525204f357f4695b2357b29d8f115aa7400d6aa0c838d86ff1e39e52bc4253cd5de2a1b0c9e6c7cf309992b444bbd8f5b59d367932ae5b09af8088812d4a25910e3ab05cca7d322e32ac75c684d2d122a71a858864186c555ee1b30aa06760d965bc99c054d648821ad6b14b46eeeee8c059", 0x9c}, {&(0x7f00000005c0)="2ab23c9b8db3af70836b508ad42bf17927fef7d4ea3fbb378d9e24f1daf0d65dafd551bdb9b90cb96f86350e3c4a6b6136ca6695d757a6dfc351b0782b2d155288bf5071d2adc4713fb674280cb5e2545d30d9b159882ad8ca", 0x59}, {&(0x7f0000000640)="681c6838284258b5a5224c0c3aca3ea2bd0e77ac3ed943f6f692363e1aff06240da3332f3172de3fbec0", 0x2a}, {&(0x7f0000000680)="dd85f4684a9b04fa6b423d1b0afa3efceaf9b479c649c7f8ce8eac0b1b987e6ecd501fbb2f6fa8847028c74c59e7aeb83f29ceaa3d41ce51e8af0d85ec09dd595c18ded58171a27c8825277995193c9786f9b5a00b4212504eda908918c09e6e297eddee9f1779382c7fc9512cdc3e95867d4804b69f20f5ff53409d9efb8a81fb8c8c4ed6f490d49bcee30e6b5715d0459b0bdaada778", 0x97}, {&(0x7f0000000740)="9a7e73a4ca499e13dfc07f254fb92bfd675a4d7c2205def394d307e24fed0e296f0f46cc411c4cb90d3622ef173a8f9af4239f206a9d92b2577b77b2e41f2d565b1885a3832f055145bea2dc4c3ea0ad30f94d7b77d7b14e3e8a4a93cd6169030cfa4c1c8baa1208c0483bcdaeaac62ab12bad8e7a81d40c3a993921d322a30377dafc1a8238926b111a12a46f", 0x8d}, {&(0x7f0000000800)="1aa20301f9b6bf34487b97dce9d985ad970d218f62d6648938d7b50d2902509875232b91b2003bf43289936901b4f33d7233fd7fd6736666fb828f36f25d4605a84243ebad70733cfd3bd9842fad821901645739430f7a9151c8d015619841d1bee51a10cd388d3ec5b7658104742a09064929edbeebe096fe8fc09ce8e857d4b40bccaca5513f0f23e5b0e32640d5428f15d3b0ab5dd6107e5bf5ac6c9ee9ad6300b89161a3", 0xa6}, {&(0x7f00000008c0)="92a8fc1fe2489994ba4d31be2cd31a0e151ea8064cddd698555553ec70e33f6693ef69b07dcd229b4f8382b70634839120d4749987dd39c2a0cd738f2374318ad65970c067fac3fd4fea019c7f3b3ef313c2aec145d7b6770033508b56a2ac115db03b822f0ca87a", 0x68}], 0x8, &(0x7f00000009c0)=[@sndinfo={0x20, 0x84, 0x2, {0x7faf, 0x3, 0x3ff, 0x9, r4}}], 0x30, 0x8000}, 0x1) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000a40)=0x27, 0x4) r5 = socket$l2tp(0x18, 0x1, 0x1) r6 = dup3(r2, r0, 0x80000) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000000a80)=r4, 0x4) ioctl$KIOCSOUND(r0, 0x4b2f, 0x1000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000000ac0)={0x8, 0x1, 0x7, 0x7, r4}, &(0x7f0000000b00)=0x10) r8 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/autofs\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r8, 0x84, 0x8, &(0x7f0000000b80), &(0x7f0000000bc0)=0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r8, 0x84, 0x6, &(0x7f0000000c00)={r4, @in6={{0xa, 0x4e21, 0x800, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}}}, &(0x7f0000000cc0)=0x84) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000d00)=[0x7fffffff, 0x7]) ioctl$EVIOCGID(r6, 0x80084502, &(0x7f0000000d40)=""/241) sendmsg$inet_sctp(r6, &(0x7f0000001000)={&(0x7f0000000e40)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000e80), 0x0, &(0x7f0000000ec0)=[@sndinfo={0x20, 0x84, 0x2, {0xd4d6, 0x820f, 0x5, 0x8001, r9}}, @init={0x18, 0x84, 0x0, {0x7, 0x38ff, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x1, 0x20, 0x3f, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x6, 0x7, 0x5, r9}}, @init={0x18, 0x84, 0x0, {0x76, 0xd8ba, 0x8, 0x8c5}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x3, 0x6d1, 0x1800000000, r7}}], 0x120, 0x8000}, 0x800) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000001040)={r7, 0x2}, &(0x7f0000001080)=0x8) ioctl$sock_SIOCSIFBR(r5, 0x8941, &(0x7f0000001180)=@get={0x1, &(0x7f00000010c0)=""/168, 0x2}) ioctl$SIOCGIFMTU(r5, 0x8921, &(0x7f00000011c0)) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001200)) 2018/04/12 02:52:18 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20800, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000040)={0x1, 0x1, 0x81, 0x9, 0x9, 0x80000000}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x40, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1b}}, 'team_slave\x00'}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000140)={'dummy0\x00', 0x2}) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000180)=0xffffffff00000001) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000000240)=0x5) ioctl$int_in(r0, 0x5452, &(0x7f0000000280)=0x9) r1 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0x1, 0x80000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) r3 = getpid() kcmp(r2, r3, 0x5, r0, r0) mknod(&(0x7f0000000380)='./file0\x00', 0x80, 0x0) lseek(r1, 0x0, 0x1) getdents(r1, &(0x7f00000003c0)=""/235, 0xeb) syz_mount_image$vfat(&(0x7f00000004c0)='vfat\x00', &(0x7f0000000500)='./file0\x00', 0xfd8, 0x7, &(0x7f0000000a40)=[{&(0x7f0000000540)="8d5f16ccedd333cf03681657f0ab5ab7a98aff9c2cac7b9e990bc9e8c3cdf19c47b3948008acc578f98d9bb0edddf59c1ea73a69f3334a0580c3bf325c838970d237f514253279c04b95e9c14745135e22e8d817662d0abbc8c9527967093a02b2ac9416a708dc34c5e4ea6a53acb09ea6a6ac20586c4417b3", 0x79, 0xfffffffffffffff7}, {&(0x7f00000005c0)="e5d9425d242bd66153dd7aca810811db8a91100b09221e159a9d9bf45ed96a3a6ae86975a0099a615abbdf7d197c5321992a853137e53f6eb0a3184866687acc91611b64aeb1e5630edc88ca3acd8dd09272a7645515032258ec4fbbe57ae079ce0069c5f0f3aa0a32abaa32fbb5b5580977ffdf699a", 0x76, 0x7fff}, {&(0x7f0000000640)="df289b729d185527ec8cc9bb5ad8ea89848822bbb3b2b18da28a1a433f0f93984c2b63f509035c346551884965365bb23e7b62c42fc6e2b5dec685b61fc755f6a00612570989ee30096fc85264351b6f5fba9b42688912dfa1259cd8334a27c7cf51357c23d167d165b87528e022700d401e51ee248a226674a5c561e9258b44a8ad2e4a19a989c9f04e200120b567f239b135d05537e550c37747edb5fa730b8c88d9f8d67166a9e5a4a3ec899c0ac6ceee05fe302c34e2a6ad6171487f22359fe8d0b73fd9940e14918e", 0xcb, 0x5980}, {&(0x7f0000000740)="002cac79689e385227a71d7219ecad065dce07231974feb832d8a99f3d83f505c895a71434b8928c77eea6290477de752c60300297a84408c9f5078137568a77a12a4de7358bcef9f711b61b2c7f9e23200cebbda94564ad83aa826be565a37f0edc0050e24d93dd1a2ad012e71cb91c6faa476a5a76878ed1cb38e1bb775cc4b408ff2da73d795d50c5bbe9ec1ab10f555c46aea48db22f", 0x98, 0x100000000}, {&(0x7f0000000800)="507de36ffec43e10a4ef61a987d1e56e2d37e8de6d336012d7", 0x19, 0x775}, {&(0x7f0000000840)="d3cf7011df337c38f1630ce92ae57b695f110f0c30affd408669af70b20f3c9f7165ae6df665f1a644c8809a9914d83410166b914cdb9c2cd2d3458f7cd89746d825c71d0451d6a2f2916aea817bbc2b020ecd451902d430b8f9fdabfdb80f80ed1cbeb610f2170c42e30925ec6aa6d12f096fef980fa5f341c8c32efc10ac12a09eb33ac18c6e326fd3129971ef25520fb0f512149933c49e86ae9f27027835100d1595941f92fe8afb3ae6ce687001870a838ef8c5d9d0e0281b5e1b998509945ac48d5297419daa607d2e147419dcf48cf763975248d949440ba8", 0xdc, 0x2}, {&(0x7f0000000940)="c8e7ccc2c3bb42ace16fe5387585e334f84829756c572edd0c4b01ac51e215af6423522867cda387f31e5ef1a33de64298c375154fec98acfe4e51b4f75a0b84ade7407bd6c40fd89e2b9483770e0429dad64e18d5fee6631a6fbf24363ea9b5dbcd7b7166e0d4800190a8266161362645c83dbab9c9dba4c63b40b9610cef7955bafb1376dfbc41d2f5816e1fb96691c0ab40acfdddda30e90856199f8877dd6ae0381832db932a987a6dd6a4ba26312dee598f9d89b781123131721bd1cc774f2d643c415037b8735ba585d1805929", 0xd0, 0x2eb0}], 0x2100000, &(0x7f0000000b00)={[{@uid={'uid', 0x3d, [0x33, 0x30, 0x34, 0x32, 0x35, 0x31, 0x32]}, 0x2c}]}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/sequencer\x00', 0x505080, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000b80)={0x1, 0x0, [{0x8000001b, 0x2, 0x5, 0x1, 0xbbfc}]}) ioctl$TCSBRK(r1, 0x5409, 0x1) accept$netrom(r0, &(0x7f0000000bc0), &(0x7f0000000c00)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000c40)={0x0, 0x1}, &(0x7f0000000c80)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000cc0)={r5, 0xff}, 0x8) syz_mount_image$vfat(&(0x7f0000000d00)='vfat\x00', &(0x7f0000000d40)='./file0\x00', 0x8001, 0x8, &(0x7f0000001200)=[{&(0x7f0000000d80)="1eff868669f853fc486bb28404be0e911e14ffb610315341a65bcb831c2e4eaf9fe36fb7bcd54405aed9b91552041c7de0ee4e323f2f318f1b226b93adee9e1ddf9abd6830396cfa4934637014b406be9c17e0920665d33a1fa7ee6c9a91682d2185ab5b25c063f647bd129c0a805b9a55bf66c395034ffc1c307b29f8cb08ae16b93d2c608f530285a315ebad442481b9b53da94c284ef842620fe0ed5ff59d8159547a50fe1580658573155fec7aebf210fd7883f3c09d002c8e13c4fcefee", 0xc0, 0x4}, {&(0x7f0000000e40)="9f234fe12c94141e890f0ed297dd22db20b30324f89a0cbb69e58f764b188f524a3614b4b937ad2fcf70ce813a3b64471f186eb4b9345ce8f2e876c96bad3b4ba78a562b37dfa518162e44cce7c7013fbc63d5e79746087ccc12baf9eb4ecee62f39a5c1ca8aa7536c", 0x69, 0x20}, {&(0x7f0000000ec0)="1985b06a623bb36653a326b68cecf8f80d33e25eab4c0efb8e973555b87ca618283b1c29e5df346e6c505dc2203f0343ad6b09af44853a1adf0a8c65e374589bf720e0388073ae3b82cc82adbf52328d077d2f61ad9c139cd52665e7a268a1e08abbf8feba707ec47dab3cc98c704464ebc0c192fa78ea770c59446e6fea047e0f65057f475e59a28617f41992940f3ddf80b73434c96362b21948294ca5c8689499138bf88285ca2ab824ff2c2d8f2148dc15a9e7", 0xb5}, {&(0x7f0000000f80)="01715c308fb34b0e7a21a704c71ce0f46ded", 0x12, 0xffffffffffff8089}, {&(0x7f0000000fc0)="5e76f5db8c7315567c0f1cdc9585b5561fdd552cfe2b7297ffed89badc2b0ad74a15a913d141d61ed8a7dbc1a87702728a0e4eb7903d9d0a77b45b1baf173ee797fbdb4cb246dfa224f5c1d37e676fcf198e1ebbbeb1cfa36194eda12ea4edc58d814f14d3519245ea08368ccc73d4e9b9c37a4322b8b95d4ad0daf58a858f2b1c701bb4edee83c2a929e9", 0x8b, 0x3}, {&(0x7f0000001080)="6fe3ce18dbd49b2abe1f69126f763d61958bcecff2437f8493af2e2d8ce017999104a094304dfac5cd77a289c8b9f4f7467db7ae96e30b590ffce12cffd112796c567589dcf9caee37affe383da70684e0f6ce4c547b8763aaebf6964783beb299ff8c526f72b0f538bf23d90e22f0b92ddd6cf0e120f6e7fa0780c8", 0x7c, 0xdd}, {&(0x7f0000001100)="f61339a55e3bb1f0b40fc564f274334fda4b269a23e524c69795ef66c060c1a2248b0d338c61126ed74773410b498a1cd75db6782c6e8f77970a275d606689", 0x3f, 0xe070}, {&(0x7f0000001140)="7d9e14e575e5bdfe6d3378482c34a9aa71ff7f866c9ee2ba81cbeaabd2c13420e0cb4f3474656c456ed2e3fb3a3d313debe3cf4226a7a1e5e690f68b87940f1d96c9c9b1c49c4abef4fdd746e8044847dde28dbf58ac0dd335f1ea8d43f3b467a6c02225f7e714eccb441ba605f81538043bc17af43d0ae024eb898871a97d409ca639df53f9dd2bbc8485e636696eb70225b2c0a982", 0x96, 0xffffffffffffffff}], 0x2080000, &(0x7f00000012c0)={[{@gid={'gid', 0x3d, [0x37, 0x31, 0x35, 0x30, 0x30, 0x32]}, 0x2c}, {@allow_utime={'allow_utime', 0x3d, [0x35, 0x30, 0x34, 0x32, 0x36, 0x37]}, 0x2c}, {@uid={'uid', 0x3d, [0x37, 0x35, 0x31, 0x33, 0x36]}, 0x2c}, {@tz_utc='tz=UTC', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}]}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000001340)={r5, 0x7f}, &(0x7f0000001380)=0x8) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00000013c0)=""/217) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f00000014c0)='gretap0\x00', 0x10) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000001500)=0x5) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000001540)=0x3, 0x4) r6 = openat(r4, &(0x7f0000001580)='./file0/file0\x00', 0x8000, 0x1) ioctl$EVIOCGSW(r6, 0x8040451b, &(0x7f00000015c0)=""/44) 2018/04/12 02:52:18 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40040, 0x0) listen$netrom(r0, 0x58) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) listen(r0, 0x0) pwritev(r0, &(0x7f0000000380)=[{&(0x7f0000000100)="9c0d3f4472acbe0d32e0bf91cb5eb00e01832ddf58ef3ebf4d34b6b832eabe598190fdfdcc9fe16223dee367a7e459987c9c66d88f7dbcb65b00833333a775c60c11b6160b9ce95ff8ad57f8378ce0c2566ba0a5e8cf9d6dca6bc7df15ed198d9e95529789ee9d90dcdc5db0bf19947b17eb7efb86904d9fa247", 0x7a}, {&(0x7f0000000180)="61e461107bc1595d1619e7952c86996aabcbba9ce795607e147198320c0b5ba9712047ef8fb6808bbc90d836da70c081129aef0c96b6bb04e41d68ff7e0d30bab2f137321351c652f8ad9df002e32ba627e68bcea71d1eb4feb99bd0f403387ba739a7741dcf1e9b30c25bde48a784f1cd1111a75edd5ba9ea0d4686a9868e208272cd38290e730cfa54b6d1f35d220782f140e93d0829416118a1468a1072621a100d857789dec094c168fec3f27a9089ea28612acb11b5d2cad4441d96d9acc97718f7a51e7b911e6e3f2a92a375d2345a181d13f2820cdfc23c89d21e91c0de00dc33eb80b65c59c8ff49540644b3fcfdb0aee1", 0xf5}, {&(0x7f0000000280)="f900ac4be3428dc1bf9a11aa25214aecc2f796b0f1368698320eb66fb54625c093ddec762e37df75475afb8e93e9a5ed2afc10ac0d967b7a66d40bb1a9b1b3edaa900eb762afa3273945f3671b609a2ca9ece8bb0db87002d7e3fc54aaaa425e61f9612a9d6fa41ab64e7bbcfffede3939118259a8122377732d41b6f02930b43f8db1c44ebf3289abc4354014996208d0aa79823f67afc0f4173702010a236539dda1a1b48af8f91ee1ebd60ff72d2595582488f1ffd783ce6c53a5b0c007bc5c8cca619e931d2c92d2d366fac95a034f7c5acb", 0xd4}], 0x3, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000003c0)={'sit0\x00', 0x600}) r1 = syz_open_dev$sg(&(0x7f0000000400)='/dev/sg#\x00', 0x8000, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f0000000440)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000004c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x24, r3, 0x610, 0x70bd2c, 0x25dfdbfb, {0x2}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x40040}, 0x1) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f00000005c0)={&(0x7f0000ffd000/0x1000)=nil, 0x9, 0x2, 0x8, &(0x7f0000ffd000/0x2000)=nil, 0x314}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000600)={0x10000, 0x1, 0xcc0, 0x10000, 0x0, 0xc, 0x9f, 0x1, 0x9, 0x6, 0x6, 0x80000001}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000640), &(0x7f0000000680)=0x4) sendmsg$nl_generic(r2, &(0x7f0000000880)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0xea8b902c844d92b9}, 0xc, &(0x7f0000000840)={&(0x7f0000000700)={0x138, 0x3f, 0x314, 0x70bd25, 0x25dfdbfe, {0x10}, [@nested={0x30, 0x1a, [@generic="166966c511be5494970d5be45a80dcf4c96d2b13866795d9f4d0b4964c40f89a4762c6", @typed={0x8, 0x10, @fd=r0}]}, @generic="4f453e1941ea7fdedeaf678cef25f2a1906e48091b8f6c501e8d6d4fb5adb16ea965b5e6a49ef9e3d37dbd10578e049b7bf713fd4b23e410e12200cdeef8fdff91c9f3a18d48e92abee4ec00741a2bf953f52c977d60f10f2e36995168c1109c01498289595e56b84be12fd4a1f4451de2f894544c7e86c79842e6b9f98fadd0a271f6fd53d5a82030714e6f4d6f3af81458b1326fbf10180248b26ded9cc16cb95c654ff3a5a89d08a06cab806dbe04f1f3341d309ee33768dccfc3d32fe4f81427e0f5ae66df0148252229c4cbbaf358530a1af09195a993304b9305013f75bd3ee3e9edbc964ce43203", @typed={0x8, 0x76b, @fd=r0}]}, 0x138}, 0x1, 0x0, 0x0, 0xc000}, 0x85) listen$netrom(r0, 0x3) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f00000008c0)={&(0x7f0000ffc000/0x2000)=nil, 0x5, 0x5, 0x84, &(0x7f0000ffd000/0x3000)=nil}) fcntl$setsig(r2, 0xa, 0x4) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000900)=0x4) accept4$ipx(r0, 0x0, &(0x7f0000000940), 0x80800) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000000980)={0x5, 0x94, 0xb6, 0x6, 0x17, 0xfff}) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0xc) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x3b) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f00000009c0)={&(0x7f0000ffe000/0x2000)=nil, 0x1, 0x7, 0x0, &(0x7f0000ffe000/0x2000)=nil, 0x7a2d}) syz_open_dev$binder(&(0x7f0000000a00)='/dev/binder#\x00', 0x0, 0x2) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000000a40)={0x2, 0x28, 0x6, 0x6, 0x8, 0x100}) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000a80), &(0x7f0000000ac0)=0xc) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000b00)={0x6, 0x1}) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000b40)=[0x10000, 0xffff]) [ 46.172843] IPVS: ftp: loaded support on port[0] = 21 [ 46.175691] IPVS: ftp: loaded support on port[0] = 21 [ 46.191475] IPVS: ftp: loaded support on port[0] = 21 [ 46.192392] IPVS: ftp: loaded support on port[0] = 21 [ 46.243395] IPVS: ftp: loaded support on port[0] = 21 [ 46.261978] IPVS: ftp: loaded support on port[0] = 21 [ 46.286211] IPVS: ftp: loaded support on port[0] = 21 [ 46.314099] IPVS: ftp: loaded support on port[0] = 21 [ 49.236976] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 49.270111] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 49.294268] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 49.349276] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 49.356787] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 49.378801] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 49.391986] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 49.402709] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 54.012614] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 54.018785] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.083710] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 54.089857] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.124361] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 54.130477] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.156891] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 54.163145] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.179584] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 54.185789] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.200263] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 54.206502] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.226748] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 54.232852] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.375579] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 54.381699] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.470657] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 54.564653] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 54.573137] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 54.620659] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 54.637125] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 54.651511] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 54.731044] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 54.906607] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 54.964267] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 54.970545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.982980] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.010881] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 55.017198] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.031306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.045447] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 55.063446] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.095468] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.124459] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 55.135197] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.158594] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.175698] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 55.186581] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 55.193000] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.200930] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.228100] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.246385] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.256275] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 55.263007] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.272938] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.403797] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 55.410229] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.417863] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.488510] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 55.494643] 8021q: adding VLAN 0 to HW filter on device team0 [ 55.526819] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 55.532918] 8021q: adding VLAN 0 to HW filter on device team0 [ 55.644200] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 55.650328] 8021q: adding VLAN 0 to HW filter on device team0 [ 55.659559] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 55.665688] 8021q: adding VLAN 0 to HW filter on device team0 [ 55.681767] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 55.687877] 8021q: adding VLAN 0 to HW filter on device team0 [ 55.716983] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 55.723105] 8021q: adding VLAN 0 to HW filter on device team0 [ 55.751084] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 55.757191] 8021q: adding VLAN 0 to HW filter on device team0 [ 55.792306] bond0: Enslaving bond_slave as an active interface with an up link [ 55.801101] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 55.833292] bond0: Enslaving bond_slave as an active interface with an up link [ 55.846611] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 55.872121] bond0: Enslaving bond_slave as an active interface with an up link [ 55.880117] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 55.903962] bond0: Enslaving bond_slave as an active interface with an up link [ 55.912821] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 55.982598] IPv6: ADDRCONF(NETDEV_UP): team_slave: link is not ready [ 56.000343] team0: Port device team_slave added [ 56.005455] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave: link becomes ready [ 56.023816] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 56.031789] IPv6: ADDRCONF(NETDEV_UP): team_slave: link is not ready [ 56.039910] team0: Port device team_slave added [ 56.046933] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 56.053127] 8021q: adding VLAN 0 to HW filter on device team0 [ 56.065158] bond0: Enslaving bond_slave as an active interface with an up link [ 56.072776] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave: link becomes ready [ 56.082950] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 56.097601] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 56.111320] IPv6: ADDRCONF(NETDEV_UP): team_slave: link is not ready [ 56.125158] team0: Port device team_slave added [ 56.132835] bond0: Enslaving bond_slave as an active interface with an up link [ 56.141907] IPv6: ADDRCONF(NETDEV_UP): team_slave: link is not ready [ 56.149967] team0: Port device team_slave added [ 56.158640] bond0: Enslaving bond_slave as an active interface with an up link [ 56.166294] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave: link becomes ready [ 56.187098] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 56.217495] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 56.225687] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave: link becomes ready 2018/04/12 02:52:28 executing program 3: syz_emit_ethernet(0x33, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [{[], {0x8100, 0x7, 0x35c5, 0xffffffffffffffff}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000ea3000)={0x2, 0x3, [0xf2e]}) 2018/04/12 02:52:28 executing program 7: unshare(0x60000000) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000000)={"73797a6b04436c6564391f8eacf1978d", @ifru_map}) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x6, 0x101000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x0, 0x0) r3 = socket$inet(0x2, 0x3, 0xffffffffffffffff) r4 = getuid() stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x0, r6, 0x2) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt(r3, 0xd0c, 0x7, &(0x7f0000000f40)=""/201, &(0x7f0000001040)=0xc9) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) fstat(r1, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000ec0)=@broute={'broute\x00', 0x20, 0x5, 0x8f8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200005c0], 0x0, &(0x7f0000000080), &(0x7f00000005c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x0, 0x0, 0x887f, 'veth1\x00', 'bond_slave\x00', 'vlan0\x00', 'syzkaller1\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], 0x1d8, 0x238, 0x288, [@connbytes={'connbytes\x00', 0x18, {{0x0, 0x5, 0x2, 0x2}}}, @comment={'comment\x00', 0x100}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x7}}}, @common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffd}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x2, 'syz1\x00', 0xb6}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x2, [{{{0x0, 0x40, 0xedff, 'ip6gretap0\x00', 'bcsh0\x00', 'veth0\x00', 'vlan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], 0xb0, 0xb0, 0x128, [@owner={'owner\x00', 0x18, {{r4, r5, r7, r8, 0x1, 0x3}}}]}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0xb6, 0x4, 0x5, 0x0, 0x0, "b71acc49a002d380bc5c824713d6cc03281077c45f5648b83812e3b4546f2d4e17fe9568affc09254db70b53f1bdc94de88afdcec5619d8da565bbc372ff2765"}}}}, {{{0x5, 0x1, 0x8914, 'nr0\x00', 'rose0\x00', 'team0\x00', 'irlan0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}, [0xff, 0xff, 0x0, 0xff], @empty, [0x0, 0xff, 0xff, 0xff], 0x70, 0xf0, 0x128}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x1, 0x2, 0x12bdf42c}}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x80}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@random="85668dc8359e", 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x2, [{{{0x13, 0x20, 0x6002, 'nr0\x00', 'syzkaller0\x00', 'bpq0\x00', 'yam0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], 0xe0, 0x160, 0x1d8, [@cpu={'cpu\x00', 0x8, {{0xffffffff}}}, @owner={'owner\x00', 0x18, {{r9, r10, r11, r12, 0x2, 0x2}}}]}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x0, 0x6, 0x2}}}, @common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffc}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x9, 0x8, 0x100000000, 0x0, 0x0, "063a58d2cf58ec27ab130b0a194a948a0c071f9c0e58975889d00f15dd0ee288dbe12a0f625141902c24d44e3404b55a16dbecac11b032cfe8c65f8b310db1db"}}}}, {{{0x5, 0x6, 0x891f, 'bpq0\x00', 'syzkaller1\x00', 'bpq0\x00', 'bcsh0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x4b8a917dd5df42b, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff], 0x120, 0x158, 0x188, [@stp={'stp\x00', 0x48, {{0x2, {0x9, 0x1000, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0xff, 0xff, 0x0, 0xff], 0x6, 0x4, 0x10000, 0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0x4e20, 0x4e21, 0x1a, 0xe0, 0x8, 0x3, 0x9, 0x4, 0x9, 0x1}, 0x22, 0x20}}}, @devgroup={'devgroup\x00', 0x18, {{0x2, 0xcb7d, 0x8001, 0x8, 0x1}}}]}, [@common=@mark={'mark\x00', 0x10, {{0xffffffe0, 0xfffffffffffffffd}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x80000000}}}}]}]}, 0x970) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001080)=0xffff, 0x4) setsockopt$inet_int(r3, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) [ 56.234322] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 56.242282] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 56.261578] IPv6: ADDRCONF(NETDEV_UP): team_slave: link is not ready 2018/04/12 02:52:28 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000040)={0x8, 0x80, 0x7, 0x7, 0xfff, 0x4}) request_key(&(0x7f00000000c0)='id_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='/dev/hwrng\x00', 0xfffffffffffffffd) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000200)=""/55) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000240), &(0x7f0000000280)=0x4) fdatasync(r0) r1 = accept4$inet(r0, &(0x7f00000002c0)={0x0, 0x0, @remote}, &(0x7f0000000300)=0x10, 0x80000) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000340)='tls\x00', 0x4) lookup_dcookie(0x1000, &(0x7f0000000380)=""/130, 0x82) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000840)={0x110000, 0x800000000, 0x100000001, 0x401}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000480)=0x1, 0x4) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f00000004c0)={[0x0, 0x7fff, 0x8000, 0x5, 0x3, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x54], 0x1f000, 0x20410}) r2 = accept4(r1, &(0x7f0000000580)=@generic, &(0x7f0000000600)=0x80, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000640)=0x0) migrate_pages(r3, 0x40, &(0x7f0000000680)=0x1a, &(0x7f00000006c0)=0x70ad) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000700)) r4 = syz_open_dev$audion(&(0x7f0000000740)='/dev/audio#\x00', 0x68, 0x408002) migrate_pages(r3, 0xb556, &(0x7f0000000180)=0x8, &(0x7f00000001c0)=0x10000) mkdirat(r4, &(0x7f0000000780)='./file0\x00', 0x0) sendmsg$kcm(r0, &(0x7f0000001c40)={0x0, 0x0, &(0x7f0000000840), 0x0, &(0x7f0000000f00)=ANY=[@ANYBLOB="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"], 0x628}, 0x0) shmget$private(0x0, 0x3000, 0xfffffffffffffffc, &(0x7f0000ffa000/0x3000)=nil) shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x0) acct(&(0x7f0000001c80)='./file0\x00') ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000001cc0)) clock_gettime(0x0, &(0x7f0000001f80)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000001f40)=[{{&(0x7f0000001d00)=@alg, 0x80, &(0x7f0000001ec0), 0x0, &(0x7f0000001f00)=""/22, 0x16}}], 0x1, 0x0, &(0x7f0000001fc0)={0x0, r5+30000000}) write$binfmt_script(r2, &(0x7f0000002000)={'#! ', './file0', [{0x20, 'vboxnet1cpuset+#('}, {0x20, '(ppp1nodevselinux(proc'}, {0x20}, {0x20, '/dev/audio#\x00'}, {0x20, '['}, {0x20, 'ppp0+:\''}], 0xa}, 0x4c) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r4, 0x800442d3, &(0x7f00000020c0)={0x5, 0x46, 0x9, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'tunl0\x00'}) accept4$packet(r0, &(0x7f0000002100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002140)=0x14, 0x800) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000002180)={'vlan0\x00', r6}) [ 56.284243] team0: Port device team_slave added [ 56.300950] IPVS: ftp: loaded support on port[0] = 21 [ 56.312236] IPv6: ADDRCONF(NETDEV_UP): team_slave: link is not ready [ 56.326309] team0: Port device team_slave added [ 56.336740] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave: link becomes ready [ 56.360729] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 56.368258] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave: link becomes ready [ 56.376664] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 56.393612] IPv6: ADDRCONF(NETDEV_UP): team_slave: link is not ready [ 56.400989] team0: Port device team_slave added [ 56.413895] bond0: Enslaving bond_slave as an active interface with an up link [ 56.423101] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave: link becomes ready [ 56.431689] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready 2018/04/12 02:52:28 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x121}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) connect(r0, &(0x7f0000000480)=@ax25={0x3, {"1c20a2095b203f"}}, 0x80) [ 56.448265] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready 2018/04/12 02:52:28 executing program 5: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000000900)={&(0x7f00000004c0)=@in6={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f00000007c0), 0x0, &(0x7f0000000800)}, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) [ 56.559819] REISERFS warning (device loop4): super-6502 reiserfs_getopt: unknown mount option "" [ 56.589618] team0: Port device team_slave added [ 56.606113] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready 2018/04/12 02:52:29 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f00000000c0)='b'}) r3 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x58, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="03630840", @ANYRES64=r3, @ANYBLOB="12634840000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000000280)=ANY=[], @ANYPTR=&(0x7f00000002c0)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x148, 0x0, &(0x7f0000000500)}) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$RNDADDENTROPY(r4, 0x40085203, &(0x7f0000000180)={0xfffffffffffffff8, 0xd6, "a5eb679eaae426e5020b36c3058d9dfdf0ac6e4e4be21040798ed83d5fadd978e441683d0ba3047a79ac9c04033f8d34dff94329d2b3b096af529f6f1aea66c8129349466413353426afa3bec12de4766adc7e3a94353751b46e34220cd99b7079db2f6ffb4318cab39bd6c13765996c34f02fb7df1e3923ce162105818e334095a338f1ab51414c92140b5c69551e359bdc77ac48bf05e4edb1085e58a50c46313647d63ae29cd6e6664e0daa5931c6eed687ba23f30141ce6108b39d748b673fd1c4a69ae107c047f89881d404084a434b06e02f2d"}) [ 56.667918] REISERFS warning (device loop4): super-6502 reiserfs_getopt: unknown mount option "" 2018/04/12 02:52:29 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) r3 = epoll_create1(0x0) r4 = openat$cgroup_ro(r3, &(0x7f00000000c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000fb4000)) ioctl$KDSKBMETA(r4, 0x4b63, &(0x7f0000000000)=0x8000000000004) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x1, 0x8001, 0x7fff, 0x7, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r5, &(0x7f00000001c0)=0x4) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0xf5c) sendmsg$alg(r2, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f00001c1ff0)=[{&(0x7f0000fba000)="13", 0x1}], 0x1, &(0x7f0000753fd0)}, 0x0) init_module(&(0x7f0000000040)='cbc(des3_ede)\x00', 0xe, &(0x7f0000000080)='*/GPL:\x00') 2018/04/12 02:52:29 executing program 1: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"64596df17c0e42dcd01624c7d189e000", 0x4000020000000401}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x95, 0x2) sendmmsg$alg(r3, &(0x7f0000001980)=[{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000180)="797483103cfbf7536a724f9958221c979c9fc451b44f8d9d41d03b28a9ef8665f406e50b770e72805b3b1b3e7455b578758fabd24cdf82b62272da7c031a74583df4dd675e3eeea6631536a77b6e9a0514419083a9771865e090dc63589032a16917096aa5253667faa40d13de2a035f7be911d6f9c8b4c71d7636f4518ff09d614e5c5530910626caa0f5a4e87c75", 0x8f}, {&(0x7f0000000080)="626bc70be6d4d8db5280aad375222808dbffc1c812f6cf8e81609682e2463416d7dcea815cb358d79d7a1d0195cccd2a81bb4dda9ebef991c119358b", 0x3c}, {&(0x7f0000000240)="7bb6e6806b03cccde34e2f4753a195f701d45e0fa02d125033cdcd68893463d284d0c6121e99589c075b9edb813ccbdab9f82ac9b09e2c2ba99890b6c7812313ea9d4caa74faca3eeb07d2190fbb7d1904ac896b096d5a5585b379d477e923e3c36fd42bd09500801cfd9cd8c27854a9af56a04b2f583316eb25d974ff2ec3c3f697cead44af847cd515e5d4c6bf7276097c6b2f1299a42e20e71441846b06d6a2a3693508e0455472b1269ff772e216b6118348b9aab2b2e9fb93f57072db8191fe4049f058e05ed3d9b269ca3e61", 0xcf}], 0x3, &(0x7f0000000380)=[@assoc={0x18, 0x117, 0x4, 0x80000001}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @assoc={0x18, 0x117, 0x4, 0x401}, @iv={0x108, 0x117, 0x2, 0xf2, "67944a40a4194b268e7c848a77bd4ade0654fe36ea551736617e16d4f854411b19aeb736e5d8e82c532ad1fae159fb7987c7647f1ce5deaeb01b66e07a5f846fe6d0894d37063e1d3da35fbc972988e7825c7942e2ea8969c2415145623881f3b0fb098fa163aabb9f8a90c0e77558bcd14be43d37eca0648080e0454686642a4ac6b2b85586173f2aa28a40eb5532c96276f546c43e3a1f9f9a97b91444161eec25d8ee3c1383a6493304c071b7bbea00227728d19a7c562a609803405fae59aea1332b22748effcd1cd309cc4f9c8456acafa9752e7a783a2536a2090c66599c57bca1c30988bd374537a868e322b741ae"}], 0x1150, 0x40000}, {0x0, 0x0, &(0x7f0000001900)=[{&(0x7f0000001500)="3f67bbf80975c134931bc4064863b6fff61dd0f5cf86702651fb1963c01083a8362fd2459ad3c8b6b003eab9bc7ccfd29b48ea323eac3c98a1d243d52af523fbcaa38d1ef7e070df54011ac1d03981670df24f333c5d4013fc25ab47b391d82f876768aa6d41625fb4541f9a3a96ff6f6d39a52bb31d3de942f3836e6f3f8c7742ddae8c5882138539d0ceb82843a94963e3aa9a8e027c1cdbf3e23d3dd691ae5d7ec4532465d3d707c1ceeddb590e5787b50bf2d298961d77632c65c7278617046b9fc5b790e51d9634b02e5e26307b", 0xd0}, {&(0x7f0000001600)="b7ea2559a658d5340238eb99efbd9813957b7ef86b1812805469fde10b85effff7e58a0fb4d7c2593d45eb07385026629cbbc33f0a5dfe980b360752e445ebedc4a86b8cd48b0a1d5f8dde1e50bddccda1644404e8a24b9cb5c84e7f090305e52fb0d979ef997d9ecfc599044bd37dc874bf2ecc73c6c00dd081b87828a43158bcc6b2d02762ff03832956772a67d704fc491c6b4fa8a746665060ffb867ab0cf2df67b82068b3b28b09f051cd61ed830d9e80f4385798fa296847576be0a114d790e553fc9a4c9e50eb9e06f15964cac324f9127162ec65411a437cf3ce52bd3a5b7dac4c55338103b1d765c2d199d9fb6e2b548c", 0xf5}, {&(0x7f0000001700)="80f2cec972e326a2942b863a104cb6697a72e81bfe8ab0fc", 0x18}, {&(0x7f0000001740)="fe708a83f11e87ec57be02d81960225381d1b0c2ce8e08c719a73800ab1f87b90b2aa12da1fd9a4879596fad82842a220d727e290a8076c1ddd1", 0x3a}, {&(0x7f0000001780)="0fa684f0050819e6822d3d4881026c1e1ed9afd66eb3e0883f4ffb452af6c9f844283b8839bc40d28bf03a3f93ce21c28319b571dca35084b4741cf9720b5f49670cec50c53c7305bb7dc40acb8c0c762184a8f9ccd08c92a0a3c1aa2761e4a8ee967e528cb32f6ed16b9e6c4785bf2368a9d8b54c4abc8dd929dbcf545e6a5236842f32cf705633519c665f20241f6efe4cb4fd00813a256e8898acf5ac1cab7b36ba67a89ddf0b", 0xa8}, {&(0x7f0000001840)="531c3d47d7d4300a3e04af8b683ece3a9cef620d56e92603502184094d95868738339a2bc448ee93a72cc900eca75ee401c42a2d4fb13698247677e6a488c98f5cf6a272b68f88612b7a8ba4c1bea404290010a1df87b1ed23f0da9e579cbf3f30a42003010059045d6e165eaf72bbb72f76331af12ab6316f2b54661ff89bc0a364420c024ee84420211248711795e42e802b9a0772e8e5b670341badae824d805300c4efa53554d195", 0xaa}], 0x6, 0x0, 0x0, 0x8040}], 0x2, 0x10) ioctl$TUNSETGROUP(r0, 0x400454ce, r2) [ 56.846979] QAT: Invalid ioctl [ 56.876397] binder: 5986:5987 ioctl c0306201 20004000 returned -14 2018/04/12 02:52:30 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000400)={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0xa}, 0x1}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="2ed7e033da33", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x2, 0x8}}}}}}, &(0x7f0000775000)) 2018/04/12 02:52:30 executing program 5: socket$bt_rfcomm(0x1f, 0x3, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00000001c0)={0x14, 0x3, 0x40000000008, 0x1}, 0x14}, 0x1}, 0x0) 2018/04/12 02:52:30 executing program 4: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1040000000000004, 0x400000ab}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r1 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="f4eacd0d5649b3a91de8eaf4d12cc6fbb1d1c30dfbb01c8a4e68f559d5a67e2fc8b13b40e4078a7d32c334135b4cb00fe91f8427eb8dd1ea8c35fce0b8eb417a857c11b4ad93302d816a1ede31a1d8df310c5afc8fbddcfc232a0e8d5b7774d053ea8873e673d62678959025065173f7e0f5dea8", 0x74, 0xfffffffffffffffb) keyctl$describe(0x6, r1, &(0x7f00000002c0)=""/27, 0x1b) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x400000, 0x2, 0x1, &(0x7f0000000200)) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8000, 0x10000) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000080)) 2018/04/12 02:52:30 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x101000, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x40, 0x2) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000440)={0x2, r2}) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000140)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000040)=0xe8) getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000240)=0x0) fchown(r0, r3, r4) prlimit64(0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, &(0x7f0000000340)=""/195) setrlimit(0xc, &(0x7f0000000100)) creat(&(0x7f0000000300)='./file0/file0\x00', 0x0) 2018/04/12 02:52:30 executing program 1: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0x0, r0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200300) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) 2018/04/12 02:52:30 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x2) ioctl$int_in(r0, 0x80000080044dfb, &(0x7f0000001000)) 2018/04/12 02:52:30 executing program 2: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000f6dfe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0xff8c) connect$inet6(r0, &(0x7f0000001200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) 2018/04/12 02:52:30 executing program 7: r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="f61b9b26fb2e23a77d93453812c6ecef61a9325111967e16c7c42d65d5caddfe35b92be95dbbde5bbf96db6116413e4c4c939df022753e0b25fdd2", 0x3b, r0) perf_event_open(&(0x7f0000940000)={0xfffffffffffffffe, 0x70, 0xffffffffffffffeb, 0x1, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x515cc6795e98b2af, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000c39fff)}, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.current\x00', 0x0, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$can_bcm(r2, &(0x7f0000001ff0)={0x1d}, 0x10) sendmsg$can_bcm(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="50050000000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00b84369c800000001000000000000000000000094fd0950"], 0x48}, 0x1}, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000003f24)="050000007a78d9f1ef2e32fc0b98ab3eac3b0db574af0000f11368a82cc15eb4037dc100000000000000002c01fb97470500000000000000", 0x38}], 0x1}, 0x0) close(r2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000000c0)={r3, 0x1}, 0x8) 2018/04/12 02:52:30 executing program 1: r0 = timerfd_create(0x0, 0x0) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000000)=""/146, 0x410e}], 0x3f2) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x2, 0x460400) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000100)) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000ff7000/0x9000)=nil, 0x9000) mremap(&(0x7f00000e0000/0x2000)=nil, 0x2000, 0x2000, 0x0, &(0x7f000010d000/0x2000)=nil) 2018/04/12 02:52:31 executing program 0: semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000140)=[0x0, 0xcbc2]) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) 2018/04/12 02:52:31 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = getpgrp(0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000900)='./file0\x00', 0x4040, 0x10) accept4$packet(r2, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000009c0)=0x14, 0x80800) fcntl$setownex(r0, 0xf, &(0x7f0000000940)={0x2, r1}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ecaffc)=0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x12fdae19bfac468e, 0x0) clock_gettime(0x0, &(0x7f0000000840)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000800)=[{{&(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f00000006c0)=[{&(0x7f00000000c0)=""/90, 0x5a}, {&(0x7f0000000140)=""/215, 0xd7}, {&(0x7f0000000240)=""/132, 0x84}, {&(0x7f0000000300)=""/163, 0xa3}, {&(0x7f00000003c0)=""/67, 0x43}, {&(0x7f0000000440)=""/226, 0xe2}, {&(0x7f0000000540)=""/201, 0xc9}, {&(0x7f0000000640)=""/3, 0x3}, {&(0x7f0000000680)=""/44, 0x2c}], 0x9, &(0x7f0000000780)=""/72, 0x48, 0xfffffffffffffff9}, 0x401}], 0x1, 0xe4b8e7e1dbfb97a7, &(0x7f0000000880)={r5, r6+10000000}) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000a40)={0x108000000, 0x8, 0x1}) setsockopt$inet_mreqn(r4, 0x0, 0x24, &(0x7f00000008c0)={@rand_addr=0x1ff, @local={0xac, 0x14, 0x14, 0xaa}, r7}, 0xc) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000a00)={r2, r4}) setpriority(0x1, r3, 0x0) 2018/04/12 02:52:31 executing program 2: syz_emit_ethernet(0x3, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652e00143311fe8000000000000000000085000000aae18000000000005700000000000000aa0000000046640f06e9480a86001a1c05abe1f3a07b241a5482f7c3867935183d8caa0201f119aadbcb2bb72480788a5684a5641ce4", @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)={0x0, 0x0, [0x0, 0x0, 0x0, 0xfffffffffffffffc]}) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9, 0x400) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) readlinkat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/198, 0xc6) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0xaffa}, 0xc) 2018/04/12 02:52:31 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x40, 0x4, r0, 0xffffffffffffffff}, 0x2c) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xff, 0x8001) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000100)) set_robust_list(&(0x7f0000000080)={&(0x7f0000000040)={&(0x7f0000000000)}, 0x8a}, 0x18) 2018/04/12 02:52:31 executing program 3: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x401, 0x2) r2 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@sco, &(0x7f0000000200)=0x80, 0x80000) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) writev(r0, &(0x7f0000001600)=[{&(0x7f0000000300)="b58d7a08ba137040608929af45438764dbf918f863e9e3b208734c36a15da2dfd24b9425511da1da4c797b077fb9223ff8e0d4e6f9d96ceb739449d92fb7ef9a00ad2fed837cfe49f36ae93878c6ae33a3028ab2f2a69abc86ba5315f57773708e34bcfbea8a3de01f7b51ae1c6ea9ec78b2ccf45bcb495d7bba2585bb", 0x7d}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="ce36c8d2a79ba282f9f41a6966d37f272b801c935a50a0412735db24640f1eae93630dc5663d10d4c18b3379d37f5725adf1a54f867cff4d136407e7c6ee9901c24f997b9b36e8d040bbbe41b0e818e15bf28f4cd33ab400004be27fa8a7a8ff8ada55cb7732e9818cf34e329a69baf5ff629209c75f042ed22e88ce8a8611d9f29a3f44ed7646876ca69c5a85ab7f985a0b473a92de48e3cd0ae84763869b797deb057762ff2a7636ebb558fa62bfca3f8486aed8e9bbac579510a5f9f9e39996", 0xc1}, {&(0x7f0000001480)="1924711c7eda577aa472105cd7290cd684fa56eac87baf33090bf46ea8c4106fc13bd416d5c914679779a9d445c050b50efa5b", 0x33}, {&(0x7f00000014c0)="5d8af396fd7ade255c9c5831106bd6eed7734ab00e7908eeadb1c8f8779d6926091f86faf1e7d99f181551c6f28a1a920bfe175b9f1825673a495006d366a35376def617e078438c8c35c5cf1f6fbb625845269de7b95563a1b3a9dc1e3b9d749517ffa47850d6347e917a9bce7e2b5850f9b0a4fec5e2a303b2451ae172294cc6d6f17cafa6c8deb290c239e15398dee94549dec008b8", 0x97}, {&(0x7f0000001580)="59570b42699b341dee847d1f8a2e5715c44d62da10419fb395637adaa47419d2976c4125b81dab8a337e12fe612a6b3057a1044d1ea786998c585f4cff05a05b5a70c821d09c59dcc3bc207b2b8602af58b21fc90afa704909f4cf134fcdcb797e76a6", 0x63}], 0x6) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001900)={&(0x7f00000018c0)='./file0\x00', r1}, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001980)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000001880)={&(0x7f0000001700)={0x10, 0x0, 0x0, 0x8000800}, 0xc, &(0x7f0000001840)={&(0x7f00000019c0)=ANY=[@ANYBLOB='\x00\x00\bk', @ANYRES16=r3, @ANYBLOB="080828bd7000ffdbdf250f0000000800060093a00000080004000900000008000600660000002000030014000600ff020000000000000000000000000001080005007f00000108000500030000000800060004000000140001000800090015000000080004004e21000040000200080002004e24000008000400000400000800070003000000080003000000000014000100fe8000000000000000000000000000bb080006000900000008000400050000007b31505855afc91cb77ef5d9a6b1a9395e50495de89646ff75e0d2dfcd8d7240e62bdbc6c5155b81089b12b0454450e05f98f6306c8d62cccd8ae80b152748902c8e28fdac4aacc2a1e86a3f2dc820770b5cf33f0f9639edcbb3955684bc1a246f3964cdac8b9377eb2b78cfb9af1949fcb240debedcb027d66262fdefe1e7c7b5eeab734d51968f1706cc084064c8855d6286bd2dda84afbf58174b12fb46bdc9cf11303e3f9458ac952700b77144f9f1688d14c922bdab2ec2daf32ede9fd0"], 0xb8}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000001680), &(0x7f00000016c0)=0x4) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000140)="12f0fa4c4421ed906adeab3bbf6c71f2", 0x10) accept4$unix(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x6e, 0x800) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000280)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000240)) write(0xffffffffffffffff, &(0x7f0000000000)='0', 0x1) 2018/04/12 02:52:31 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000565000)={{0xfffffffffffffffd, 0x0, 0xfffffffffffffffc}, 0x7}) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000), 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x8}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0xfffffffffffffe70, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) 2018/04/12 02:52:31 executing program 4: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000002c0)={0x0, 0x0}) ioprio_get$pid(0x3, r0) perf_event_open(&(0x7f0000b5a000)={0x8, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x80000003, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000300), &(0x7f0000000340)=0x4) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@multicast2=0xe0000002, @in6=@dev={0xfe, 0x80, [], 0x1b}, 0x4e21, 0x2ebf7110, 0x4e20, 0x0, 0xa, 0x20, 0xa0, 0x87, r2, r3}, {0xfffffffffffffffe, 0x6, 0xd9b, 0x7f, 0x2, 0x101, 0x2, 0xa6d}, {0x1cf, 0x401, 0x1}, 0x81, 0x6e6bbb, 0x0, 0x1, 0x2, 0x2}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d3, 0x3c}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3502, 0x2, 0x0, 0x1, 0x2, 0x4, 0x1}}, 0xe8) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000380)=0xfffffffffffffffe) 2018/04/12 02:52:31 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000340)=@req3={0xbe5, 0x7ff, 0x100000000, 0x4617, 0x77a0, 0x1000}, 0x1c) timer_create(0x4, &(0x7f00000001c0)={0x0, 0x6, 0x1, @thr={&(0x7f0000000000)="9b5629e97e0fe7995d4499f34857e9fde6acd4252c406eea38ebb34b48ad77c179437673403b08f243a9602fd146c7d19612e4413092cea18e9a63e38d65ab08039fa91ccaa365389e475d59e61d35ded672b9b76b2d72041e576569801654c57ac7f54cdf30cc5c7be4adea3278052d8c38461880e14bba1982fe708e07ca9be4d21621cfdb45a163e3abb346a4be2303c31616cbf184b6b7bdfd69ea898ed878def30def5a135cb23b0da0b0a1236e", &(0x7f00000000c0)="08ff791b05150ca0fe79087af8d7eb556ea817a6c2887bd4e53717380eea73a488b27630268341fcb566bb019479757bd2a81f2e61391bd6ce15827ed382a0f0348d244fa5f1802ca180586b619f3adc7917750020bb8331209851c3323d0322edbe0685d29bf54f995252d1938a1df204c8cb758a57dcc7bcf50d2c0d74f834277cce4310de30a394896c82d2046a760c1841b219af476d4a917e5c6c0ee5de9c7adc3b7dbeaf3d198b68f0a9c71640135bc473c725720f92e06dcd"}}, &(0x7f0000000200)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f00000002c0)={{0x0, 0x1c9c380}, {r2, r3+30000000}}, 0x0) r4 = syz_genetlink_get_family_id$team(&(0x7f00000003c0)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000400)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000500)=0xe8) getpeername$packet(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000580)=0x14) getpeername$packet(r0, &(0x7f0000000840)={0x0, 0x0, 0x0}, &(0x7f0000000880)=0x14) recvmmsg(r0, &(0x7f0000004c00)=[{{&(0x7f00000008c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000940)=""/90, 0x5a}], 0x1, &(0x7f0000000a00)=""/228, 0xe4, 0x9}, 0x1}, {{&(0x7f0000000b00)=@ipx, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000b80)=""/181, 0xb5}, {&(0x7f0000000c40)=""/112, 0x70}], 0x2}, 0x20}, {{&(0x7f0000000d00)=@un=@abs, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000d80)=""/119, 0x77}], 0x1, &(0x7f0000000e40)=""/153, 0x99, 0x400}, 0xffffffffffffcad4}, {{&(0x7f0000000f00)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000001600)=[{&(0x7f0000000f80)=""/116, 0x74}, {&(0x7f0000001000)=""/223, 0xdf}, {&(0x7f0000001100)=""/244, 0xf4}, {&(0x7f0000001200)=""/228, 0xe4}, {&(0x7f0000001300)=""/195, 0xc3}, {&(0x7f0000001400)=""/168, 0xa8}, {&(0x7f00000014c0)=""/82, 0x52}, {&(0x7f0000001540)=""/97, 0x61}, {&(0x7f00000015c0)=""/30, 0x1e}], 0x9, 0x0, 0x0, 0x401}, 0x101}, {{&(0x7f00000016c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000002900)=[{&(0x7f0000001740)=""/50, 0x32}, {&(0x7f0000001780)=""/4096, 0x1000}, {&(0x7f0000002780)=""/71, 0x47}, {&(0x7f0000002800)=""/171, 0xab}, {&(0x7f00000028c0)=""/60, 0x3c}], 0x5, 0x0, 0x0, 0x80000001}, 0xce}, {{&(0x7f0000002980)=@nl=@proc, 0x80, &(0x7f0000002c80)=[{&(0x7f0000002a00)=""/12, 0xc}, {&(0x7f0000002a40)=""/212, 0xd4}, {&(0x7f0000002b40)=""/214, 0xd6}, {&(0x7f0000002c40)=""/36, 0x24}], 0x4, &(0x7f0000002cc0), 0x0, 0x8}, 0xb131}, {{&(0x7f0000002d00)=@sco, 0x80, &(0x7f0000002fc0)=[{&(0x7f0000002d80)=""/136, 0x88}, {&(0x7f0000002e40)=""/102, 0x66}, {&(0x7f0000002ec0)=""/254, 0xfe}], 0x3, 0x0, 0x0, 0x3}, 0x4}, {{&(0x7f0000003000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f00000040c0)=[{&(0x7f0000003080)=""/4096, 0x1000}, {&(0x7f0000004080)=""/39, 0x27}], 0x2, &(0x7f0000004100)=""/183, 0xb7, 0x7}, 0x9}, {{&(0x7f00000041c0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f00000045c0)=[{&(0x7f0000004240)=""/104, 0x68}, {&(0x7f00000042c0)=""/226, 0xe2}, {&(0x7f00000043c0)=""/238, 0xee}, {&(0x7f00000044c0)=""/249, 0xf9}], 0x4, &(0x7f0000004600)=""/220, 0xdc, 0x400}, 0x5}, {{&(0x7f0000004700)=@ipx, 0x80, &(0x7f0000004ac0)=[{&(0x7f0000004780)=""/25, 0x19}, {&(0x7f00000047c0)=""/113, 0x71}, {&(0x7f0000004840)=""/105, 0x69}, {&(0x7f00000048c0)=""/119, 0x77}, {&(0x7f0000004940)=""/143, 0x8f}, {&(0x7f0000004a00)}, {&(0x7f0000004a40)=""/119, 0x77}], 0x7, &(0x7f0000004b40)=""/142, 0x8e}, 0x7}], 0xa, 0x2, &(0x7f0000004e80)={0x77359400}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004ec0)={{{@in6=@ipv4={[], [], @loopback}, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000004fc0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000005240)={{{@in6=@dev, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000005340)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005ec0)={'gre0\x00', 0x0}) getsockname$packet(r0, &(0x7f0000005f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000005f40)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000005f80)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000006080)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000060c0)={@multicast1, @local, 0x0}, &(0x7f0000006100)=0xc) getsockname$packet(r0, &(0x7f00000065c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000006600)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000006700)={@broadcast, @remote, 0x0}, &(0x7f0000006740)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006780)={'vcan0\x00', 0x0}) getpeername(r0, &(0x7f00000067c0)=@hci={0x0, 0x0}, &(0x7f0000006840)=0x80) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000069c0)={{{@in6=@loopback, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000006ac0)=0xe8) getpeername$packet(r0, &(0x7f0000006b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000006b40)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000006b80)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000006bc0)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000006cc0)=0xe8) getpeername$packet(r0, &(0x7f0000006f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000006f40)=0x14) getsockname$packet(r0, &(0x7f0000006f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000006fc0)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000007640)={@mcast1, 0x0}, &(0x7f0000007680)=0x14) getsockname$packet(r0, &(0x7f00000076c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000007700)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000007fc0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000007f80)={&(0x7f0000007740)={0x820, r4, 0x201, 0x70bd2a, 0x25dfdbfc, {0x3}, [{{0x8, 0x1, r5}, {0x84, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r6}, {0x4, 0x2}}, {{0x8, 0x1, r7}, {0x140, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5b}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xf1e2}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r10}}}]}}, {{0x8, 0x1, r11}, {0x130, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2a4}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x31}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}]}}, {{0x8, 0x1, r14}, {0x100, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x7}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x6, 0x8af, 0x9, 0x200}, {0x3f, 0x3, 0x5, 0x2}]}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r15}}}]}}, {{0x8, 0x1, r16}, {0x150, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r18}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffe01}}, {0x8, 0x6, r19}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x0, 0x7ff, 0x672c, 0x4}, {0x3, 0x10000, 0x2, 0x6}, {0x3, 0x5, 0x1, 0x100}]}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}]}}, {{0x8, 0x1, r20}, {0x4, 0x2}}, {{0x8, 0x1, r21}, {0x74, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}]}}, {{0x8, 0x1, r22}, {0x204, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x100000001}}, {0x8, 0x6, r23}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r24}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r25}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1ff}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r26}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x20, 0x7156ae86, 0x2, 0x100}, {0x8001, 0x794, 0x0, 0x3}, {0x40, 0x401, 0xf31, 0x5}, {0x6, 0x9, 0x9, 0x80000000}]}}}]}}]}, 0x820}, 0x1}, 0x4050) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000180)={{}, {0x0, 0x989680}}, &(0x7f0000000240)) 2018/04/12 02:52:31 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f000086c000)='./file0\x00', 0x8000, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000080)='\\{GPLwlan0\x00', &(0x7f00000000c0)='].\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='eth0bdev*vboxnet0mime_type\x00', &(0x7f0000000180)=':posix_acl_access+[\x00'], &(0x7f0000000380)=[&(0x7f0000000200)='wlan0\\cpuset\x00', &(0x7f0000000240)='(selinuxL\x00', &(0x7f0000000280)='vboxnet1vmnet1em1GPLppp0@\x00', &(0x7f00000002c0)='\\securitysecurity\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)="f92c2b00"]) open(&(0x7f0000fc1000)='./file0\x00', 0x2825, 0x0) 2018/04/12 02:52:31 executing program 3: shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000800)=""/217) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@ipx, &(0x7f0000000140)=0x80) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x101200) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000180)="fb42bcfc2f37bfff001cec9d273c5192", 0x10) 2018/04/12 02:52:31 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x7, 0x4, 0x40, 0x6}, 0x2c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000080)) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x3, 0x5, 0x3, 0x1, r0}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000240)={r0, &(0x7f0000000140)="cc782be1f07154e5e27df205d6e521149fb01690b9d99c3cea3b9a9137af68709b4c933140697374e19d3ac9b0ec99d32a82fc1e91cd1e07f5243e7cee4e7a6d9fe808bdd33084502523c7fbd45dd44ef5ba1bba247573f467f72d10f6b182bb3daf0f8bb9d7002c9e6a48b1c087e119da087e8b35b6453257cfbe36f964623bf43a881f349af42994618647646b4386df9e465a3f761a256e1af460d32e7e925c436ad85a6ef89868a0cc9a69b74e8d7b30d99c71edabc0644135ad6028a3e75eae8ac19513"}, 0xfffffffffffffc4d) 2018/04/12 02:52:31 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000289fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="ad5664a3239dafb6c5820faeb995298992ea54c7beef9f5d", 0x11) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="9f5f36174331c801e3574b23186e4fd1ab30822849a4df8ca787d54f6fe963b758d775650bbb451d06e8104f7b2a237b08b06637eb2214a5761dc4388d882468a7336104642a247abe62265d08556fe5686a2e94a9e33904d58716d4948819da4565fd4a21318976b932fe4ca4ac1b8264b9f62d4243dd2505ee1f874e2b41729cd71a7068404dde75418f64c55babad5df9e4309433629e700092560f2a4e7a6f7f557061211d098ae079c032da6ca6b4bdbfdf8ed2ba1db106eed230210306fb3b7426727a34bdf835777cb749d30fd508ce0c144446e45034bb21da63613b3eaa2522a6", 0xe5) io_setup(0x3, &(0x7f0000000280)=0x0) sendmsg$alg(r2, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000000000)="f9e3a127be1d0953084fab7d2701417e1d4a010731", 0x15}], 0x1, &(0x7f00000000c0)=[@assoc={0x18, 0x117, 0x4, 0x5}], 0x18}, 0x0) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1}]) 2018/04/12 02:52:31 executing program 1: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) rmdir(&(0x7f0000000100)='./file0\x00') r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x40000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000180)=@ioapic={0x4, 0x4, 0x4, 0x7, 0x0, [{0x1, 0x100000001, 0x0, [], 0x101}, {0x0, 0x2, 0x7, [], 0x100000000}, {0x6, 0xc3, 0x1, [], 0x3}, {0x100, 0x20, 0x9, [], 0xffffffffffffff19}, {0xfffffffffffff8f8, 0x9, 0x4, [], 0x1000}, {0xa3c, 0xffffffffffffff9a, 0xabfa, [], 0x7fffffff}, {0x3a4d, 0x3b0bf788, 0x5, [], 0x5}, {0x0, 0x6, 0x100000001, [], 0x5}, {0x3f, 0x9, 0x8000, [], 0x2}, {0x2, 0xfffffffffffffffd, 0x3, [], 0x2}, {0x9, 0x1, 0x101, [], 0x7}, {0x100000001, 0x3, 0x10001, [], 0x1}, {0x4, 0x6, 0x4, [], 0x9}, {0x0, 0xb7, 0x5, [], 0x2aff}, {0xff, 0xe21, 0x0, [], 0xffffffffffff109a}, {0x3, 0x80e4, 0x6, [], 0x8000}, {0x4, 0x0, 0x401, [], 0x81}, {0x44, 0x9, 0x46, [], 0xf958}, {0x8, 0xfffffffffffffffa, 0x2, [], 0xff}, {0x100000001, 0x80, 0x100000000, [], 0x1}, {0x3, 0x4, 0x460c137a, [], 0x9}, {0x1, 0xff, 0x9, [], 0x8}, {0xffff, 0x1000, 0xae8}, {0x663, 0x2, 0x7fff, [], 0x1}]}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000001000000000deff0000"], &(0x7f00000002c0)=0x10) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) removexattr(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)=@known='com.apple.system.Security\x00') futimesat(r3, &(0x7f0000000340)='./file0\x00', &(0x7f0000000400)={{r6, r7/1000+30000}, {r8, r9/1000+30000}}) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000300)={r5, 0x81, 0x8001, 0x7ff, 0x0, 0x3}, 0x14) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000002ff0)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0xfffffffffffffffb}]}) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000000440)={0x0, 0x208}) fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f0000000140)=0x2) 2018/04/12 02:52:31 executing program 4: capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) r0 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="05", 0x1, 0xffffffffffffffff) getgroups(0x2, &(0x7f0000000040)=[0x0, 0xffffffffffffffff]) fstat(0xffffffffffffffff, &(0x7f0000000100)) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)) fstat(0xffffffffffffff9c, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, r2, r1) r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r4 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r3) keyctl$unlink(0x9, r0, r4) socket$inet_dccp(0x2, 0x6, 0x0) 2018/04/12 02:52:31 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200400, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000380)={0x0, 0xfff, 0x4, 0x81, 0x3, 0x6, 0x1, 0x2, {0x0, @in6={{0xa, 0x4e22, 0x400, @loopback={0x0, 0x1}, 0x400}}, 0x9, 0x8, 0x100, 0x6, 0x1}}, &(0x7f0000000440)=0xb0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000480)={r2, 0x10000, 0x8}, 0x8) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) sendmsg$alg(r0, &(0x7f0000159fc8)={0x0, 0x0, &(0x7f0000fc8000), 0x0, &(0x7f00000000c0)=[@assoc={0x18, 0x117, 0x4}, @op={0x18, 0x117, 0x3}], 0x30}, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000340)) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x98, r3, 0x20, 0x70bd29, 0x25dfdbfc, {0x4}, [@IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3c}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x4}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x840}, 0x800) r4 = socket$netlink(0x10, 0x3, 0xf) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000300), 0x10) sendmsg$nl_generic(r1, &(0x7f0000000500)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000540)={0x13, 0x32, 0xfffffffffffffffd, 0x0, 0x0, {}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) 2018/04/12 02:52:31 executing program 7: r0 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000640)=@filter={'filter\x00', 0xe, 0x2, 0x218, [0x0, 0x20000400, 0x200004d8, 0x20000508], 0x0, &(0x7f0000000000), &(0x7f0000000040)=ANY=[@ANYBLOB="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"]}, 0x29e) r1 = dup3(r0, r0, 0x80000) bind$ipx(r1, &(0x7f0000000300)={0x4, 0x3, 0x7f, "3df3a3f02974", 0x3ff}, 0x10) close(r1) r2 = syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f0000000540)={0x8, 0x5, 0x10000, 0x46, &(0x7f0000000400)=[{}, {}, {}, {}, {}]}) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000340)="205168ab0d3ccbbe5a118eb32d935d8841a70dfeb2a2dc11e2f61d38f4ec7c16404d9d0b4bfd996410550a345329dac3a89c1ede03322393c75526ddea629a0217856f529b8991f70c84072013a74bc9363816b743453b2ccc620e5f1f791ee0e9f06e224797220cf82237cbbe8bda6f8c2aa0662f0a05f62ef61c9668cdfe4a06a921c920f05969e3e05455384e530a066a7af9813c2c34a0a8f7fb8e052d2b5f4355b441faf07f1a9e51fc6839c7ee4c0f81f73afc") fsync(r1) connect$netlink(r2, &(0x7f00000002c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x28000}, 0xc) 2018/04/12 02:52:31 executing program 6: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) listen(r0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x9, 0x8140) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000140)={0x4, 0x6, 0x100000000, 0x37a}) r2 = accept$netrom(r0, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000180)=0x3f, 0x4) getsockname$packet(r1, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001600)=0x14) connect$can_bcm(r1, &(0x7f0000001640)={0x1d, r3}, 0x10) sendmsg$netrom(r1, &(0x7f0000001580)={&(0x7f0000000200)=@full={{0x3, {"ccaf0bf6dff0c9"}, 0x2}, [{"5582bb52b8ddbc"}, {"16884afcc8dda4"}, {"a2f9074bd696c9"}, {"73ef22d8eeb29b"}, {"9e27c969ea0500"}, {"0dd618f5407849"}, {"bbf49cd831f467"}, {"958fe790db35ce"}]}, 0x48, &(0x7f0000000300)=[{&(0x7f0000000280)="aac505ef66e1d7e6de43a4c2a9f59b5c0dbe3ae030ab8c89d0026d050d3f362e08b9a8b6bcbb306c9c74d915d8ef3c1816e0dc732fc1058a42b6222caaca92d0d0df34ae5525c2ecaf0c0c248a23bf37b82900ab1edcfb718dcc8ca4b56ef13e9e9e31a3eb731deb05551e28e2bcaf1af9cc756ae23a33", 0x77}], 0x1, &(0x7f0000000340)=[{0xc0, 0x10a, 0x100000001, "2ae66ef93965730036549b3b908f735dc600f52c4255129b496f1007a4e66ef7296477bc49e3b7e88cd7339a041e939de17e9a14bc236e2c446e5ad11fe0e9fa237d84577345305e80e27d9ce2ac4f8371a8da377900b485ab4ce6a57f7f26babb79d071fc48543e3d0420b2ad93231aa492b38194b6d380a212b58b672504d223686de174b8e6b5d2c9335a224a2882f9575548aa7c5e9a4a5d2ab57fee74073e897086b773e5ce79942a"}, {0x1010, 0x101, 0xfff0000000000000, "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"}, {0x40, 0x100, 0x101, "a228bf66ce92773b415950282214cbd391c312e5a55b0aec09c4aade46b06bdf93dc4ef0b48c8dc8fe8d5adc9e"}, {0x58, 0x0, 0x9, "80af26e23961ac697dbda465ef4bcad4d2c76aad250a3d5f5e247afd557f41cb4a881bd2f061b288b319eb3a3ea48260cb9360edf6bfbfe6c9272009e79c58ed59fbb9b5"}, {0xa0, 0x101, 0x1d, "a32b04302d52ac32f72dacb6f5b992e925abe49b995632955e006e09babbe64fd190e31881fd7895aea3818f197b1d1b00fbe8b49583d253cd9bc0d6d94f3076b390c78e5d1a2d585ab897082034d077bdb2f7c053e90c94633d4e169a41128acb82862bc2409a103a31dd024bc047984c9643312f9890094dfe912c98b57aaf571ae5c82f5a478291322830"}], 0x1208, 0x80}, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000000c0)=0x5, &(0x7f00000001c0)=0x2) 2018/04/12 02:52:31 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='maps\x00') sendfile(r0, r0, &(0x7f0000c7a000)=0x100004, 0x5) r1 = add_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="92c35d336cdc6248be1302765717e420fe74140bcc3f8a27c5cab5", 0x1b, 0xfffffffffffffff9) keyctl$describe(0x6, r1, &(0x7f0000000100)=""/129, 0x81) 2018/04/12 02:52:31 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x40000, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000580)={@remote, 0x0}, &(0x7f0000000600)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000640)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7a, r1}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x10, &(0x7f0000000240)=ANY=[]) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x200, 0x20000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000000c0)=0xffffffff, 0x4) open(&(0x7f00000005c0)='./file0/file0\x00', 0x3fffa, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x3) semget$private(0x0, 0x7, 0x22) socket$can_raw(0x1d, 0x3, 0x1) [ 59.345096] kernel msg: ebtables bug: please report to author: Wrong len argument [ 59.356517] capability: warning: `syz-executor4' uses 32-bit capabilities (legacy support in use) 2018/04/12 02:52:31 executing program 6: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000240)={0x0, 0x0}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) r2 = socket$nl_crypto(0x10, 0x3, 0x15) r3 = socket$can_raw(0x1d, 0x3, 0x1) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) r5 = fanotify_init(0x0, 0x80c03) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) ppoll(&(0x7f0000000100)=[{r1, 0x182}, {r2}, {r3, 0x8000}, {r4, 0x4000}, {r5, 0x8289}], 0x5, &(0x7f00000001c0)={r6, r7+10000000}, &(0x7f0000000280)={0x38a2}, 0x8) r8 = syz_open_procfs(r0, &(0x7f0000000140)='net/ip_!apu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') r9 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x206000) fchdir(r8) syz_fuseblk_mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$EVIOCSKEYCODE(r9, 0x40084504, &(0x7f0000000040)=[0xffffffff, 0x13]) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 2018/04/12 02:52:31 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00000b5000/0x4000)=nil, 0x4000, 0x11) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)=0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000100)={0x10}) getpgrp(r2) clone(0x0, &(0x7f0000000040), &(0x7f0000bb3000), &(0x7f0000000140), &(0x7f00000000c0)) [ 59.401448] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/12 02:52:31 executing program 3: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)) 2018/04/12 02:52:31 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendfile(r1, r1, &(0x7f00000000c0), 0x3) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x1) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8) 2018/04/12 02:52:31 executing program 5: r0 = socket(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x8000000000002a, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/12 02:52:31 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x100, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000240)={"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"}) fchown(r0, r1, r2) getsockname$packet(r0, &(0x7f00000000c0), &(0x7f0000000200)=0x14) ioctl$TUNSETVNETBE(r3, 0x400454de, &(0x7f0000000080)) fchown(r0, 0x0, r2) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000001c0)) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'ip_vti0\x00', {0x2, 0x80004e21, @loopback=0x7f000001}}) 2018/04/12 02:52:32 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x18, 0x1, 0x2, 0x8000000000001, 0x0, 0x0, {}, [@nested={0x4, 0xffffffff00000001}]}, 0x18}, 0x1}, 0x0) 2018/04/12 02:52:32 executing program 1: r0 = socket$inet(0x11, 0x3, 0x300) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x9) modify_ldt$write2(0x11, &(0x7f0000000000)={0x5db, 0x20000800, 0xffffffff, 0x8, 0x6, 0x7, 0x0, 0x4, 0x10001, 0x6}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6}]}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="ffffffffffff0180c200000086dd7a3fb78587aaf5f3001214302c00000000ff020036f30a8ad984f0fc00000000000000000000000001846dfe4bb945d69dd539932c4d21000000070000000000000000000000000000"], &(0x7f0000775000)) 2018/04/12 02:52:32 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x15) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000006000)=ANY=[@ANYBLOB="1c0000005e00430400000000000000000000000008a20000"], 0x1c}, 0x1}, 0x0) 2018/04/12 02:52:32 executing program 2: r0 = perf_event_open(&(0x7f0000536000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000500)=""/191, 0x110, 0x0, &(0x7f0000000480)=@can={0x1d}, 0x80) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r3 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) accept4$vsock_stream(r3, &(0x7f0000000340)={0x28, 0x0, 0xffffffff, @hyper}, 0xffffffffffffffa9, 0x80000) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2, 0x0}, &(0x7f0000000140)=0x10) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f0000000380)=""/28) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000180)={r4, 0x0, 0x0, 0x6, 0x4}, &(0x7f00000001c0)=0x18) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) r5 = getgid() setgid(r5) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000300)={0x0, 0x0}) perf_event_open(&(0x7f0000000280)={0x5, 0x70, 0x55, 0x0, 0x5, 0x4, 0x0, 0x8f8f, 0x0, 0x2, 0x0, 0x5, 0x6, 0x2, 0x711, 0x7, 0x7fff, 0xfff, 0x0, 0x70, 0x1, 0x8, 0x1, 0x8, 0x80, 0x0, 0x4, 0x7fff, 0xffffffffffffffff, 0x3, 0x100000000, 0x6, 0x5, 0xffffffff, 0x4, 0xffff, 0x2, 0xfffffffffffffff9, 0x0, 0x6, 0x4, @perf_config_ext={0x388, 0x4}, 0x1b, 0x9, 0x200, 0x6, 0x9, 0x5}, r6, 0x3, r0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0xb) sendfile(r2, r2, &(0x7f0000000080)=0x5f, 0x102000004) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) sync() dup2(r3, r2) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000000)=0x9, 0x8) prctl$intptr(0x2b, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000240)=0x18, 0x4) ioctl$LOOP_CLR_FD(r3, 0x4c01) 2018/04/12 02:52:32 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000fe7fe4)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000000080)=0x8, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23, 0x1671, @mcast2={0xff, 0x2, [], 0x1}, 0x8b6}, 0x1c) bind$inet6(r1, &(0x7f0000bcefe4)={0xa, 0x4e20}, 0x1c) 2018/04/12 02:52:32 executing program 3: prctl$intptr(0x24, 0x800) clone(0x0, &(0x7f0000b85fff), &(0x7f0000008000), &(0x7f0000000ffc), &(0x7f0000000000)) prctl$intptr(0x24, 0xf90) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800) fremovexattr(r0, &(0x7f0000000080)=@known='system.posix_acl_default\x00') r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6, 0x100) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000040)) 2018/04/12 02:52:32 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000040)=@file={0x100000004000001, "e91f7189591e9233614b00"}, 0x6e) syz_fuse_mount(&(0x7f0000000000)="e91f7189591e9233614b2f", 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/12 02:52:32 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') ioctl$TCSBRK(r0, 0x5409, 0x5) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000002e80)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000001c0)={0x94, r1, 0x405, 0x0, 0x0, {0x1}, [{{0x8, 0x1, r2}, {0x78, 0x2, [{0x64, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6}}}]}}]}, 0x94}, 0x1}, 0x0) r3 = geteuid() quotactl(0x200, &(0x7f00000000c0)='./file0\x00', r3, &(0x7f0000000280)="54c2225d8aae3c1ea27592cfd54c1c3056e5266b2dab8d7fcc3b824a4cb60842d822d558dd7f114d27de1ef310365b6be6c9dfa367cb0daf03cd681ed5e014e0d08dcaa3c7b5f7538095179be98e62c6c93f213280f2c5f616fdab1b439b41eb2c1508bf4737a36e9a5cd46e817180aa11d591462d3262c872f468e5ae2f8d0dd494dc25a50dc6bd169d0edf9913eb2b7ce50a342d4100a6f8c55101a01ec67709788cdf8a3797f2c2676af03597dbe7f174d552f416cbd140702052c15a14cbaf7d08ab4c2ec5f738482d2c") 2018/04/12 02:52:32 executing program 0: r0 = memfd_create(&(0x7f0000000580)='[,\x00', 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x12, r0, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000500)=""/84) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) pkey_mprotect(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) fcntl$setsig(r0, 0xa, 0x1b) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f00000004c0)={0x0, 0x80000000, 0xc9d0e572df932523, 0x80, &(0x7f0000004000/0x1000)=nil, 0x5000000}) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x7, 0x10000) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') r4 = getpgid(0x0) get_robust_list(r4, &(0x7f0000000380)=&(0x7f0000000340)={&(0x7f00000002c0), 0x0, &(0x7f0000000300)}, &(0x7f00000003c0)=0x18) sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000}, 0xae, &(0x7f0000000240)={&(0x7f0000000600)=ANY=[@ANYBLOB="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", @ANYRES16=r3, @ANYPTR=&(0x7f0000000480)=ANY=[@ANYPTR=&(0x7f0000000440)=ANY=[@ANYRES64=r1]]], 0x50}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000200), &(0x7f0000000400)=0x4) r5 = pkey_alloc(0x0, 0x1) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000100)=0x20) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000001c0), 0x10) pkey_mprotect(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, r5) listen$netrom(r2, 0x10001) 2018/04/12 02:52:32 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) clock_gettime(0x0, &(0x7f0000000400)={0x0, 0x0}) ppoll(&(0x7f00000003c0)=[{r0, 0xc420}], 0x1, &(0x7f0000000440)={0x0, r1+10000000}, &(0x7f0000000040), 0x8) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000000000)=0x5, 0x4) syz_emit_ethernet(0x6e, &(0x7f000010ef70)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0) 2018/04/12 02:52:32 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0xd0000, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000140)={0x0, 0x81, 0x5, 0x4, 0xa4e}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x5, 0x401, 0x4, 0x10000, 0xffffffff, 0x2, 0x74bdbba9, 0x401, 0x0}, &(0x7f0000000080)=0x20) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000180)="6e61da5a3861be87494a971f5cb1ee1776aa51c25f814389d098eb1a07734b86a1f62e518067018fdd0105bf07c3d21cc218ec") setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000000c0)={r3, 0x1996, 0xfffffffffffffffc}, 0x8) sendto$inet(r1, &(0x7f0000fa0fff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000440)) 2018/04/12 02:52:33 executing program 7: syz_emit_ethernet(0x2e, &(0x7f0000000500)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@timestamp={0x44, 0x4, 0x9}]}}, @igmp={0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x0, 0x2]}) [ 60.502662] netlink: 'syz-executor6': attribute type 3 has an invalid length. [ 60.510383] netlink: 44 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/12 02:52:33 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) syz_mount_image$iso9660(&(0x7f0000000040)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x5, 0x5, &(0x7f0000000440)=[{&(0x7f00000000c0)="205c58d422526e9f8ef1f8b4d784f1d8a1f7f5ee134cf5b4c62d1e3954476a884fddf5840606d4871499d2a69a358222f41b41a132dc80b25e7de9019e5a7e78599add9248c4081cfe29de5df064aed1ea1d31", 0x53, 0x3}, {&(0x7f0000000140)="eb16b7296e1392e07de60c96d46e40e7f94aca019b56609a4899841a843df756cb2cc90aa2edeba3c812b8415e9c4dc7c5b9a13895ae77b09420081e1c08d92bed070712ebd76afcc4f5116bfe2f0a855207b2af8205e3929a4b1c9384271e7759d3575cc3bae374745bcde61414b6bc37fd947c020988e7c83d246a0997dc16fba775668f78bd57e643eecb6c972c87d2582a517c4e5a034e97280ad691986fe7c69b457bf550e1c0cc53ff64764ed08c66c6ee6818ba8ba917ec8d710ed64f74b19f295e66068402b5be5f4cdbbfc5a23b70b73c51a250d81b6964d0f086e5", 0xe0, 0x1}, {&(0x7f0000000240)="188ddda8b99ac54f3668c9bbff9120904d9b31dc7714a6d77497a24bb5ba99d8245cba524c05dec612babf43ce64d5c1cd5e56f69169a918b32705209ad94d69f90cab5570b25aeadbeb79c0ca7cb1182d1a1ac6f6be276f524a87d5150a820543e90f2ce30d6334f24ac8eec9dced6b044847b02c5616c4127d4f8c064b13954ecfefd297849351074cd4d1c14b503ede7db076413545f60db0ce5d1893fd2e9e03d80b367e104d50d159b7d2f5ce2d2e5a53f0ad6bc461ce4103d96ad4ae95961b2f0937650c3df090880a2a6ba931c5051d0481936beb4f", 0xd9, 0x80000001}, {&(0x7f0000000340)="f99e68015951533e31e8277f9de69af238174d6958fb4c653ba74155bde741e5298056b2b1ea170a01f61572d26ae2fadfbcfa498ddf07d1d53fb92001af73b0a9f3", 0x42, 0x7}, {&(0x7f00000003c0)="6590572339ab71791c51a96598fb938d40d8f99815ce5d10aa53dbfc983d312d4dfaacbad05b6f5e154e4d884c320c4959d47a5e24fa2972c7f7ac0fbac7436d7b29e4c67ab954ef601bc02ec3230b15de607f1737f0804c812f544700c457ab0cc8198ea1", 0x65, 0x3}], 0x20004, &(0x7f0000000540)={[{@cruft='cruft', 0x2c}, {@mode={'mode', 0x3d, [0x7f, 0x39, 0x0]}, 0x2c}, {@map_normal='map=normal', 0x2c}, {@hide='hide', 0x2c}]}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000500)={'syz_tun\x00', &(0x7f00000004c0)=@ethtool_cmd={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x56da}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'ip6_vti0\x00', {0x2, 0x4e23}}) 2018/04/12 02:52:33 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000001c0)={"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"}) r3 = socket$packet(0x11, 0x0, 0x300) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) setfsgid(r4) sendto$packet(r3, &(0x7f00000017c0)="b7c0e5032d8a1573a704803e993d29879e7ce72247d7d7dbf0c6babafb8e19b7d5ef1e2c69ccdbb54bb4c46d77ee97c31aeb84479f1309ed8a20094fdff0c46cc013ab71a47edb8590b9399ac79e1251", 0x50, 0xc080, 0x0, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000ac0)={"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"}) [ 60.631336] netlink: 'syz-executor6': attribute type 3 has an invalid length. [ 60.638854] netlink: 44 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/12 02:52:33 executing program 7: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) 2018/04/12 02:52:33 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000), 0x1000027d) 2018/04/12 02:52:33 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="4be20f381b5e12620dfdf628180a48b25a5582351b80dbced8e08c8b9901be9e588e689f6be2002a2afaac89c0ae62d644475715b31452b4ec7507807555f8a0fc3e2183419a2c4e611b758b59afef30467a2db829e59a369e8934fbd156501c8aba66619cd9b2245ea87227eb0fcd77f618403a2685e80c", 0x78, 0xfffffffffffffff8) r2 = request_key(&(0x7f0000000100)='logon\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffe) keyctl$unlink(0x9, r1, r2) [ 60.705012] syz-executor2 (6170) used greatest stack depth: 16616 bytes left 2018/04/12 02:52:33 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={"736974303abc8e590000000000000020"}) truncate(&(0x7f0000000040)='./file0\x00', 0x1562) socket$inet_sctp(0x2, 0x5, 0x84) 2018/04/12 02:52:33 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x103100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000040)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @broadcast, @multicast2}, &(0x7f0000000180)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000980)={{{@in6=@dev, @in=@multicast2}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f00000001c0)=0xe8) accept4$packet(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000003c0)=0x14, 0x80000) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000400)={@remote, @local}, &(0x7f0000000440)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000480)={'vcan0\x00'}) ioctl$sock_ifreq(r0, 0x8936, &(0x7f00000004c0)={'nr0\x00', @ifru_addrs=@hci={0x1f, 0x0, 0x1}}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000500)={@dev}, &(0x7f0000000540)=0x14) getpeername$packet(r1, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000005c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@local, @in=@broadcast}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000740)=0xe8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000780)={@loopback}, &(0x7f00000007c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000800)={'team0\x00'}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000840)={{{@in6=@mcast1, @in=@dev}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000000940)=0xe8) accept$packet(0xffffffffffffff9c, &(0x7f00000026c0), &(0x7f0000002700)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000002880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000028c0)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000002900)={0x0, @multicast1, @dev}, &(0x7f0000002940)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000002980)={'vcan0\x00'}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00000029c0)={'dummy0\x00'}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000002a00)={'vcan0\x00'}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002a40)={'team0\x00'}) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000005580)={&(0x7f00000042c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000004540)=[{&(0x7f0000004340)=""/62, 0x3e}, {&(0x7f0000004380)=""/188, 0xbc}, {&(0x7f0000004440)=""/194, 0xc2}], 0x3, &(0x7f0000004580)=""/4096, 0x1000, 0x8}, 0x1) accept4$packet(0xffffffffffffff9c, &(0x7f0000005600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000005640)=0x14, 0x80800) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000006880)={@ipv4={[], [], @local}}, &(0x7f00000068c0)=0x14) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/04/12 02:52:33 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) sched_setscheduler(r0, 0x2, &(0x7f0000000040)=0x1) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0x8010aa01, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0xffffffffffffff81}}) 2018/04/12 02:52:33 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0xde, "537a2f4d8b0fbc70676276583156553d5a58d3cec62e1cfbc57b28e87032440ebd294065864bf44e1a016e95684807242d15258929748d5e39467ffb24c765a85c66782d64f4e1ed62af64dbb3d6b05c3a46a2f32880e1a24925b2749fa98fd7c252aa8c3d964bb37fba0b8a19d23e86ae2cb39e335f392f2491e8f170a5298fce272555a68b8cc479a0895670c5486c4078ebac1c14efdcc5f656209cc937d9ed1bb5d6ea975fa63c7469b81a3c456ba5bb506fce1e4498ce979984fabc9d7915c72d78c0bfadcd74915bf2f267152bf39c7067c2ffcb45d304c78fded7"}, &(0x7f0000000240)=0xe6) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000280)={r1, 0x4, 0x8, 0x800}, 0x10) getsockopt(r0, 0x88, 0x4, &(0x7f0000000300)=""/201, &(0x7f0000000000)=0xfffffffffffffe3c) r2 = syz_open_dev$adsp(&(0x7f00000004c0)='/dev/adsp#\x00', 0x1000, 0x20000080) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000400)={r1, 0x800, 0x90, "fa0994edcc24a67f25b1b440ec99c1ba1b98050630c8aa5eb02e271998e9028953390ca3afe5dbbc5570370bf975e20839fe99bbd947e9531b31f3633002139995ca5f6d7368d81a5368976d5c112b5367a50d5577fbf78df6e78f0a03a85acb693a238de93762b9f1e8ec11cf6abb0b9dee2efc49b677905d9a74d42f9c6552c8025e1b9f5fc85d6bc6a65fda371497"}, 0x98) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000080)=0x1e) 2018/04/12 02:52:33 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000040)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @adapter={0x1ff}}]}) 2018/04/12 02:52:33 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xffffffffffffff6e) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00006e8000)=0x2, 0x4) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x1fd) close(r0) 2018/04/12 02:52:33 executing program 3: r0 = socket$inet(0x2b, 0x400000000000001, 0x1) ppoll(&(0x7f00000002c0)=[{r0}], 0x1, &(0x7f0000000340), &(0x7f0000000380), 0x8) 2018/04/12 02:52:33 executing program 4: ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace(0x10, 0x0) 2018/04/12 02:52:33 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="020100070c00000000000000000000e805000600000000000a00000000000000ff01000000000000466a680685aaf6b998c7100000000000000001000000000000000005000500000000000a1e14f20984cda828f0de6c0a4b4901000082a2bf1600fe8000000000000000"], 0x60}, 0x1}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='projid_map\x00') ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f00000000c0)={0x8, 0x9, 0x6, 0x402}) 2018/04/12 02:52:33 executing program 6: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, &(0x7f0000000140), 0xffffffffffffffff, &(0x7f0000000180), 0x2, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r3 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) fadvise64(r2, 0x0, 0x101, 0x5) r4 = open$dir(&(0x7f0000000500)='./file0\x00', 0x2, 0x0) ftruncate(r1, 0x3) write(r4, &(0x7f0000000300)="d88a8d38144e5013d473c0ac2ca61ff3b749a4f5c7e6e9c2ce586e5cfca5d60ffc9a4df71856925b300ab39b1dd592385821faecb039bcdc475ffbacb982187073fc479f1cc6ffa0000af0026e75921d8a8310071ec28e0e6292680755e470aa73", 0x61) getdents64(0xffffffffffffffff, &(0x7f00000003c0)=""/254, 0xfe) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000200)) tee(r2, r1, 0x8, 0x2) sendfile(r4, r4, &(0x7f0000000040), 0x7527fb3200000000) syncfs(r3) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000240)) pwritev(r3, &(0x7f00000002c0)=[{&(0x7f0000000540)="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", 0x1000}], 0x1, 0x0) sendfile(r4, r3, &(0x7f0000000180), 0x20000000011ffe) fdatasync(r2) syz_mount_image$vfat(&(0x7f0000001640)='vfat\x00', &(0x7f0000001680)='./file0\x00', 0x200, 0x1, &(0x7f0000002900)=[{&(0x7f00000016c0)="cf029ff80a1c57176fcec2ab1bff3e9ffbe0d31231540853608f9da1c7222aad36e440f9ff9e69b8e53ae45dc736ca700022dc4ec4", 0x35, 0x9}], 0x1001, &(0x7f0000002980)=ANY=[]) ftruncate(r3, 0x0) name_to_handle_at(r2, &(0x7f0000002d00)='./file0\x00', &(0x7f0000002e40)=ANY=[@ANYBLOB="9a000000040000001045f2e90b19709a8787351b8b1f8104f97b77fd6c3a99af823eb540a04833cad551a1b11f312b7c6383ecb35894deff6b322523c5f442e2f47d89e3dd5d578407adc92a1934a2bfed7efeec3d2887e585a9ce06c6a6413d4450863856dbbbf2b6ca529d6e9871515828eba9db9dcc7d206eb2e71d9f000468a026b32928818d1bdc2d8c85f833654d49551168a3d6b16f9fea7519cd20f1db205511281c0002000071e56972f173773e77b9bc269dd0271beeae439aab5305e5dc8832c01367be795e92d21fd0b3c971b34dd3a1d14ba8810000000000000000000000000000"], &(0x7f0000002e00), 0x1400) readahead(r1, 0x5, 0x7) sync_file_range(r2, 0x1675, 0x4, 0x2) pwritev(r4, &(0x7f0000002cc0)=[{&(0x7f00000029c0)="111cbe3291187171ac60bb9d2ddc1b23875d91c22984094d6e579d0e201b5c4df58bbb6e228155a4641521df6aeb1a3d8eccbbc4db1d2799ebe5f07b154cfb14af1a78d4dc84aa2fd3b1132f8340d658d173e19fb8edeacd55d937c3012b55086acf9c4d55be8a6323c8e27b8c775c2ffc7e3a26ced3af3580d3fab0f57fe916312601c3a573f7c59ab1f8f965928e65696772eaef388371d87575f9d37cc9bd96bbce78506cfe42eaa01fc778e5b2313ed0dedbd1", 0xb5}], 0x1, 0x0) lseek(r2, 0x43, 0x6) io_setup(0x5, &(0x7f0000000100)=0x0) io_submit(r5, 0x2, &(0x7f0000001600)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x6, r3, &(0x7f0000001700)="a578e956c98372d23b7174e02fb6e6bd51638b14fe9099fa7c1dc327229c1e2f069d558837d3802fddad1f5ef17a379ecfc4eaf3cf63a6e2a95bfc2918b1fde25d526b782d476ac809331d29334aebf48cdf46c6ec7167870fd4bf080224fc109b5342b327fa42946859ff22cda6b766d10399445f2638272dd17db342d1208b6f3e61f81d7a45bb26e479e58946684a91d5780adb62791c58d943f6ce77fa53a9ff168d90d6ad8fb42f4056", 0xac, 0x8, 0x0, 0x1, r1}, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x8, 0x1, r3, &(0x7f0000002f40)="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", 0x1000, 0x5, 0x0, 0x1, r0}]) fdatasync(r4) fdatasync(r3) syz_mount_image$btrfs(&(0x7f0000000280)='btrfs\x00', &(0x7f00000004c0)='./file0\x00', 0x80, 0x1, &(0x7f0000001a00)=[{&(0x7f0000001540)="3053ca3e7fef2007332f2a84a6170a30157f8cf78549746a5d9837fea4464c6d3a055865e96ae45f45ac558b91e0d0ffa79a32c6a5de5050f9ef54b9e0bc333c0768f010b325329299144305e7b4078bf0c0716114c853f55f59ba502fe519c5bcb5d2f7d10939ed34bdb82a404770", 0x6f, 0x4}], 0x100000, &(0x7f0000001ac0)={[{@noflushoncommit='noflushoncommit', 0x2c}, {@notreelog='notreelog', 0x2c}, {@enospc_debug='enospc_debug', 0x2c}, {@skip_balance='skip_balance', 0x2c}]}) 2018/04/12 02:52:33 executing program 2: getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={r0, 0xfffffe8f, &(0x7f00000001c0)=[@in6={0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}}]}, &(0x7f0000000000)=0x10) socket$netlink(0x10, 0x3, 0x1f) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={0xffffffff, 0x100, 0x8}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x0, 0xa, &(0x7f0000000040)=@raw=[@ldst={0x0, 0x3, 0x1, 0xf, 0xb, 0x0, 0x11}, @alu={0x7, 0x58, 0x0, 0x7, 0x5, 0xfffffffd, 0x8}, @ldst={0x0, 0x3, 0x7, 0x7, 0x8, 0xfffffffc, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0xe}, @map={0x18, 0xa, 0x1, 0x0, r1}], &(0x7f0000000280)="73797a6b616c6c657200abbe9cc9ce66789641dea7abad85eff3211dab74622e3858f0f030e60fdb794346e1237ecbe0dfbacf7988e05dd84338109b8b97b0e0a6b02d858898ef3b4da7a44cae810922106383c620075fdd84eba37230e68b5f4a226439120fc94b24b0ff74c154a42584448d239456aebdb785134d6dab41eda5b749ef57b0581ba8be4edb97a0fe947108f8a0017a5fc9a8fb82fdc6d19f024afa36f7ca89606c8201b3c6a9a5c604c8217a8ba8617dbf40a295362b6deff181210bfe51f75b21abdfd26eecff10125f07bd074a720c9198d70e9cee", 0x8000, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) 2018/04/12 02:52:33 executing program 1: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000000c0)={'icmp6\x00'}, &(0x7f0000000100)=0x1e) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x8000000000002, &(0x7f0000ed4000)=0x79, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000680)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0xfc}]}, 0x10) sendto$inet(r1, &(0x7f0000000100), 0x3c058533fd59b3f3, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) sendmsg(r1, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f0000000040)="22349d80", 0x4}], 0x1}, 0x0) 2018/04/12 02:52:33 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000767fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x8400) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000200)) r3 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@mcast1, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xfffffffffffffe82) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r3) ioctl$KDADDIO(r2, 0x4b34, 0x80) 2018/04/12 02:52:33 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000000100)="24000000100007031dfffd946fa2830020200a0009000300401d85687f0000000400ff7e28000000090a43ba16a0aa1ca10bb300028060000000060000000029ec24fa6a8144ead945f2779d09b7c5a9c303d714c3ea79b4eb16c3cda436f134a31c69990cb2cbca6102cffe73e59681284de4f19f17d092ec7affcd2e6aef73f237c7c6948bd10fa553d0250e83f8a35a8bda838509521c5819dfec482135ca710498e8fd4fc6f066ae4932d07a", 0x4c}], 0x1, 0x0, 0xffffffffffffff87, 0x4}, 0x0) 2018/04/12 02:52:33 executing program 5: uselib(&(0x7f0000000000)='./file0\x00') r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto(r0, &(0x7f0000000040)="95c9ea9a2af316fd77c9090b60118e9f2532fea19a344834d85a3397dcfacef31aa84967c7755ca13b43c5d7b307b63065f94ab6048c3fd8c9b14dca637f9fdc", 0x40, 0x4, 0x0, 0x0) unshare(0x40000000) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000080)=0xffffffffffffffff, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x6, 0x7}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="5b000000e93229d07450d59d83ba91cd55de03daae02ea065e01000941da36d19bbb75d5752b4709d3536b44e774cad1e0198a13b2b8044020730aaa5373317ea161b442caf674f778e569a67c034ecd9193b8a073e31bf6aabe88701702ca"], &(0x7f0000000240)=0x63) 2018/04/12 02:52:33 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000400)='stack\x00') r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000080)=""/93, 0x5d) io_setup(0x4, &(0x7f0000000040)=0x0) r3 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x40002) io_submit(r2, 0x5, &(0x7f0000000600)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x3, 0xffffffffffffffe1, r3, &(0x7f0000000140)="a24dd26b0fceccad910440a234e08c1d677b170eff4629b7a7e12f4ae8500731fab24b1e42f6801a689d905be64ff9dd8af371e7e75999718188371791ae214f6c5a202729384792a4c68771a03556", 0x4f, 0x1, 0x0, 0x1, r0}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x8, 0xffff, r0, &(0x7f0000000200)="b82b1c7bd2eb1692da7d54574fef15ba542c9ea840fcdab83d46909bd6f9b73163ac2518359bec5183e4d402c8590c9afe30", 0x32, 0x1000, 0x0, 0x1, r0}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x2, r0, &(0x7f0000000280)="5fe4be84fd636f7c06d1b0be04bee129c4fba83d24278b792f80117fa33f2f5ee479536b0e90dc5322254df9912eecfdc5534cc3b44d25e7eed93b39a24820724e794762d2cbb5b9dfba1e902df79a51db7894355e44ceb123f39bc6777f6ec5c70d6d77fa61139c5886e0ca2bbf737589e7e494348812f67b6158ede967a1a43ffb66f82d0e1edf2b4972a1843873c139481c1bbe3836c2135ea166c375711a43426e94e80c2e689feabd73d2726f437812bfc6e14c93ae8c44eeecda838a3942bab6ffca2f84bf75379c2a5c451bbbaf2966c5d11d83c68c93f2d70e2fae27", 0xe0, 0x2, 0x0, 0x1, r0}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x1, r1, &(0x7f0000000440)="868952c85e9cae1e3fa324dc38d14d3b0837126535754156d64ab30916df686d332f638736b8aede5f8f508e887149396ed0662b076622c4d71387a6a8815ee837ef3c775fcdc88cad514fcba371af7e20e0f8401fa685dbf493c7efb82a3ea47261df3321af0613571e14becb1b8a5ed8db4529225dbcb93fbbbf0f5fcad1926cf1848c186a768f34e8c6a8f27eb200eaec299ff9e271774168f25204b65c45", 0xa0, 0x1, 0x0, 0x1, r0}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x6, 0x5, r0, &(0x7f0000000500)="7fade9049c8a195073c3fa10cd134745faab86e56df4ec28ca9ea005f8a7ba78315d1ff5c3cec7a3f2c7bb14e72089dee6b4bd2a1ea1d474af77840c0c81757a91a71b4297d665ed42820a786db0038cf87b031b7cc8f02dce664a5c1ef6c84e6428b95d8e61544b30958375f2f405f098a5b4c4ca3981edea118b85a8862a75c3cd1e42d32f85140120f4c8ea8ad9caac4e025d39249d9881a08f049b19898428d95cc2707e207f8b44", 0xaa, 0x1000, 0x0, 0x1, r1}]) 2018/04/12 02:52:33 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) timer_create(0x2, &(0x7f00000003c0)={0x0, 0x29, 0x5, @thr={&(0x7f0000000340)="8ab780e8db9496012a29560b7b4aa9e146f23d48ebee69bfb369c62f15de151f65e2532a727aeb9606ef2bff51e8d5da8d57b99771229b5a35d58979bd79eda6113e792cc808c42eedd40563106ba58a905deeacdd04435c6a5be27906a7d29770239e7a7749d563948e912863bc", &(0x7f0000000100)="1173216edd4e0f9c35a2007179229e2d7491e960d3b11844801131d2919b13a19070"}}, &(0x7f0000000400)=0x0) timer_gettime(r2, &(0x7f0000000440)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="ba2000edbaa000b80000ef660fd7e2660fdf93e18066b9800000c00f326635010000000f30baf80c66b806db838066efbafc0cb8d46aef8134a6f20f0198000066b9800000c00f326635000400000f300f221b", 0x53}], 0x1, 0x0, &(0x7f0000000100), 0x0) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) write(r3, &(0x7f0000000180)="9faeb3a53dedc9a4bfe1cf7f8f3300fb23bc7eb664f83c1211f07c91313254fdcd1b2f55c75efb912bd23e3da0b8debf440eb18faf3f8e7e4541383dab1be687cf38d2484b51c9b0dea438c5f5be69e936123e2076bde54aaaabc176555ab23519bfe6eec68f873446c265b4beae5d8a1385b5ebfbc16f421e58e433ae7fb6af207651fe93a8418e227f95135444282e411202a1dce009ba238392bbe722f584e9f7c6f30f460ce3ed86dc360e99c8d257d0abc4a6", 0xb5) socket$bt_rfcomm(0x1f, 0x0, 0x3) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000140)={0x1, 0x0, [{0x480, 0x0, 0x40000000000000}]}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) rt_sigqueueinfo(r6, 0x2d, &(0x7f00000002c0)={0x1f, 0x8, 0x80, 0x83}) 2018/04/12 02:52:33 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0, 0x44) write$fuse(r0, &(0x7f0000000240)={0x14, 0x0, 0x6, @fuse_poll_out={0x5}}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x441, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa7, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000000aaaaaaaa000008004500003000000000002f907801000000ffffffff2100907800000000450000000000000000000000ac14ffbbe0000001"], &(0x7f0000ea3000)) socketpair$inet(0x2, 0x80004, 0x10000, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xd8, "6ba093fb7b17d35c3a1d4ac1c189cca7285753b6008fe4d7f7d81b97c3e4907f2fbf4a70eeee45192c8b8248096c4ebfe4f13f7748411734d56ad810f8b6927f1ea414ad6d63a874a88c9918279702e7dde3b375bfdca8709e033d879728ebbdf2291b6a62982c3323e7f20cd07609f92b55f077cd11b88f78af1e0b72c40ca0ef431e66503bcbc41bfe942a4252f33f1f61e3803ff31370f4a8e0d83c4131bd5db87fdca35f1386df00bea938c0527d09f57503090a394726708ea53a8e98bf5b920bf1c8467ead8acf03867746b2e83bd3bf6daecd5f8b"}, &(0x7f0000000180)=0xe0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={r2, 0x3ff}, 0x8) [ 61.507206] IPVS: ftp: loaded support on port[0] = 21 2018/04/12 02:52:34 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000000040), 0x139, 0x2004c0c4, &(0x7f0000000000)={0x2, 0x4e1f, @broadcast=0xffffffff}, 0x445) dup3(r0, r1, 0x0) [ 61.754806] IPVS: ftp: loaded support on port[0] = 21 [ 62.281940] print_req_error: I/O error, dev loop6, sector 0 2018/04/12 02:52:34 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r1) r2 = inotify_init1(0x80800) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000300)={0x0, 0x0}) tkill(r3, 0x0) getcwd(&(0x7f0000000000)=""/1, 0x1) 2018/04/12 02:52:34 executing program 4: r0 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x100000000000000, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) sendmmsg(r0, &(0x7f0000002f40)=[{{&(0x7f0000000000)=@l2={0x1f, 0x700000, {0x25e7, 0x401, 0x8, 0x3b8, 0xffffffff, 0x9}, 0x200, 0x1}, 0x80, &(0x7f00000012c0)=[{&(0x7f0000000080)="ad4f019c8229611703fed0300d9477891c252bb62b050a56afa120308cb4d376e4c3672659f072c6166d40e45841ffc3f1ac535b3c44", 0x36}, {&(0x7f00000000c0)="c92872dd36bf6ad711fda74167a35d743cf80e6cc6331310fbf2fe041f8dbfe0be2da2659954db170b644e8f905b649dc3c239e4c4168b7e0096ce661c92ea0dc93b6804ff", 0x45}, {&(0x7f0000000140)="0071d10698164c9a2d3f776e29e493c60dbaa4ad9b95a553b9360795c7546e3eb4cc36d5bbf264f0b8aaa23845fcf8a16b67ea174bd1cbfa02541800c19f18769eceb944b2490967327e7559fc2247c5795de6344e4b6ab1cf27752558534ff74b9cf16715b6ef2d4ea97d40ef227c9f07296ef9326ca2e579ae8dca12999d5794c042d92d387652b0c6eb7d80c91cba14503bf1a310b1c0ca8af01992bbb566f027f88a64f20dac9abf6740f2c349883ce57a71a99a372296a740c0c7ced07fd724bb6a209466374fa924d40dab1ee0b28c9bea81d390d4c4c0dab49b987a7e78f061df2491c5c620cba9c34a8841db87ea348fa0", 0xf5}, {&(0x7f0000000240)="669b5f96ce2b132f5065dc8ea5e30a0e6c6613e211592dd31189d304a413da5b805bd69f00b0ac6c848e9f15927556595fffc930b599f42ccd7aba74bfee26f1bfb1983e13109f92d1b89be76db7fdc747cc125ccb747cf848f2e77f8eab23f6f22defbd42e2c039ecf8538e9adfc248a56fd60fc2c2c1c9620c1fa86f1b5d", 0x7f}, {&(0x7f00000002c0)="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", 0x1000}], 0x5, &(0x7f0000001340)=[{0xe8, 0x187, 0x8, "413828e99460771437868372c05657aab809d279c4feae43adfaff5fcd74e80f103cd3ea36c27920b1c64d6c74c050739ef1b1031ee6ca3345279b79cdd865ebc4fdf74122b936a819441f44817a92c9bf6999492dbfdcca9a4d786f0597f19f513daaec76e7c5c149265c89efb78d58011d8e1476257212e7ed4d0cb41272ac8fb03348becd2fe3ca6d5de06b4202027e51b114825044bb61607afaccc7573375a8557400f92f103f0ec8ab74ecd304aa324dc7dadb67996c8df3f0a74e45f438037b9b4526726df59693885e71860765f946df8b1be901"}, {0x20, 0x11f, 0x6, "3440272fa43a81ab94"}, {0x40, 0x114, 0x80, "22fc8bb3cac33b4af05bffefe50eeb7bb63d696e811d0024285fe961ba60290f00f4071f08dbef6b86275d568879"}], 0x148, 0x408c1}, 0x7fff}, {{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f00000014c0)="88618e9c45e4287f0caa178bf09fd4a03aac53c67899db2ec18303c071eea05120f4566088e7adfe1aa338d0221acb60b394186c64b2fa8ef50310cec61cef4539458f800f100906afe4bf6c4429d3201d25ac1d79c44bd4c1", 0x59}, {&(0x7f0000001540)="acc9124784fcc12082717b7179f8023f14916543d5b88bc84693519f9f4c5f9ac12a1be6cc79df23bbe4e4a63de1273b3c1c0134d6ccd5a7bb30d4b36cfe50080bd48333bbf39c6a091f7640645357a607020ba3ed990d2962f8120483ab3459d111d2fc326abedb1e3433fc03e53216d4623c0a7d31085a2946acae0e82a605ec6e00b1885f7ba888beb6e0fc05c0", 0x8f}], 0x2, &(0x7f0000001640)=[{0xd8, 0x108, 0x2, "4bcea61226cb41f62eb3ceedcd9dd2b577a8e04af9b88e813dba4dbe0d8ee8c9cd84b4dfd1939c6431d7fd89cf0ccadab01f5ea181d95a6b2af873cae5f204a336e1ad5ee71720df33579f4be957918c167848fa69c36142640ea149582c59b35538a4807dbd24580827cb6240dfe2c593086b1942712275897be0cd2981fd4c0bc9eae9fd9931b3e3a3edc12f738d08dd77fc293b17281a2c3874e1ef0596cdccd1f349953aade9acb1671f8aa3d69ffb41104d69930a0d53d5e4cf75ecaec480d6ba5e"}, {0xe0, 0x119, 0xff000000000000, "2e1f202dd6bb054af9449a43b7a1c1f0f48c805cc89a408619772fcd963c434196e0178bf4d3faf767ea97928ad57ec9d974c278747836e93fbe0b039de9b8d8db534dfbe630af5e62c8d673e6d7860803cb0ee6b07ec86e178148d8d925cc7499eebc0e52a19a457fa6cf30f33a99801902aae95a5f32187ba5d55e8bcb933735d834d910022882740e5254683f36cfe7ceb7656979bd9703d7f4723ddbd4444f9808adc42da86277b507577ba0c1caee1c02e31016da9cd4248a0ae5fa09e48d21cdbc4b7e435682d99bd840"}], 0x1b8, 0x4894}, 0x7f}, {{&(0x7f0000001800)=@ax25={0x3, {"7ed7bdcccf8dcb"}, 0x101}, 0x80, &(0x7f0000001880), 0x0, 0x0, 0x0, 0x4000}, 0x7fffffff}, {{&(0x7f00000018c0)=@llc={0x1a, 0x309, 0x5, 0x101, 0x2, 0x2, @random="ff7e285ddea2"}, 0x80, &(0x7f0000001b40)=[{&(0x7f0000001940)="9c5dfd710c5bc03360a149a841919eecec0e278fed94d1f4b708ca39d2217f7cc5841765cff769200415a16d630c35245fcde262191d3ee70ba7e3db6b3a1a9f7023bafbfa7772aa8f8587344e1a9eda2a0f042af9c1272f8de6d4369e40d1453d73ded24b13d7cf9aaa5a72a65e011a2b07c3d0164f11e108cc102081c8a05c39a324c67ca491c0be40c290b416e2346ddf9b2a32318380e1089afe624bc8766d0d0889a582c7282e40c7a768cba542adefa21d8f3fda6b28eeb84b66d6c49b4c4154abbacae7ca23", 0xc9}, {&(0x7f0000001a40)="7b53fe952d5a86fe882e0f6dad6dafa355e94579fe8ce69934a6fb27ee4469f320e3cd56cfe793056c0f9bf7b8e878230e00a943f2fb7881316a6e2fb3cc4bf951273752ddb2480f659097fe97d25be35af5ab25a9fa3fe40b5f63807fb837df8598f2407cb73d380fc769ffc2933c376e9b822d62fa1bd22c5c5eb7819eac68d4cff8bb76680a63401571a63f41cbc8c9cb2f3129cefe09fb91e459b9b963659d1013034abab6aac811091fdb6d8362324df9acfc005bb62232de2685c8e05219234dd6870cb76c92defded6a99e40c3729a2d3f1860e7ae1a9d801b4731b", 0xdf}], 0x2, &(0x7f0000001b80)=[{0x18, 0x0, 0x1, "4a5726b4f9"}], 0x18, 0x90}, 0x7fff}, {{&(0x7f0000001bc0)=@nl=@kern={0x10, 0x0, 0x0, 0x100}, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000001c40)="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", 0x1000}, {&(0x7f0000002c40)="d93c5ef38fad218d0a9e69bfbdfe1cdf8351fde37cf0a833e67881c4b729ccb2c82b3b3db7fefb1651142ae0ff0aa73d695c8928edda06fdf1b99da9ad0b6c3b07941948896560f11bf972a5f81c4d542d24a62b503dc476705273eb16f6111f74d19e0583338194d0436f3171cadaa1d595728cb8a4d991e1be5db1a33947953bc1b8dd61d5c718cef50ceb9edc1fff97f28ca3ec2271b9d585e0781566d66513fe3dd7bd94101fdb3b00c345d52e0f66555ba344ddc54f303e2ccf95ce90655e6de8299555fb0fe4bd6121c091eaeb10036fd27cad6bf226fb7880998d", 0xde}, {&(0x7f0000002d40)="d5b9406c1ea12d4e42c6d268d4277eb37de97e7087789b9542f26d7f6de8973f2cf4b05b5316ac815b093626f164fe866b9d9624514a5f59be0b6a57051124c2d90893fd5b66d93cb92160156b05d02760e480217774", 0x56}, {&(0x7f0000002dc0)="8879ac816621e16e3fcbfc6994b87c5cd760047a2b6d10144c4d3a2a3cbcf09288ddb7a52e46216362b65e54990085031215929a88ea91fc06700c65464995d2c02f0f4a4175834d", 0x48}, {&(0x7f0000002e40)="7fdeb53a871211f6e2e111b4a6c25a17813df87bb82f3b650f5647787ebbec75c371262fb9bab9614c1ec73ef717d3b9c115aef1b31a1c6639c9e7e88873cbdb2aecad33f2017900ce14", 0x4a}], 0x5, 0x0, 0x0, 0x4000000}, 0xffffffffcb1df0e9}], 0x5, 0x7ffffff7) 2018/04/12 02:52:34 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000000)={0x70a9284e, 0x7775, 0x7, 0x6, 0x0, 0x80000000}) syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000180)="d30827f3e439e038c0fe773044e4efa136cf82c85e71b034a2cc31607815c310ffa33858582e98e00ac2a75398704c0e982b233196ce141787e5c2", 0x3b, 0x1}, {&(0x7f00000001c0)="0ee37a4d1de39d3c881a80a08fbb18b71d0c6d193be914654f1aeeb4061adeff0249ecc5005e90d0e767dd9f070233e78565148ba3b63e85005316a3aa1d0474975b549276ba92848a7dc3f3796186d1c1c77f4cff1419b9220e67059ed06da6f9d6ab8be658d56a33d7552597c14bb7c143b3e1d3ebd7c031106f27a6f362d5618e13fb0d16d42c2f1dc6fd56790bc50a3ea20acd128035096c44a722dbaaccae23abf4f41dc16a270ec8757f3e526a6b14a2b3da5e405e78ce32cd54f09723514ca103edd24a88e2dcb66f8debda1c7e11f9f8ac534a5d4f0c890e12fef288c2841d810fff745e9d52fda1", 0xec, 0x8001}], 0x20, 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000580)=""/4096, 0x1000}], 0x1, 0x401) 2018/04/12 02:52:34 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x1, 0x0, 0x7, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000240)=0x16, 0x4) rmdir(&(0x7f0000000080)='./file0\x00') getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r2 = syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0xffff, 0x14000) getsockopt$packet_int(r2, 0x107, 0x1b, &(0x7f00000003c0), &(0x7f0000000400)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000340)={0x32, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00', 0x25, 0x0, 0x4d}, 0x2c) sendmsg(r1, &(0x7f0000001d00)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f00000002c0)="28cfb5b4e1ae7150819b5a38baca7eab44", 0x11}], 0x1, &(0x7f0000001d80)=ANY=[], 0x0, 0x4048000}, 0x40) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000280)={'gretap0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) chdir(&(0x7f0000000300)='./file0\x00') getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f00000004c0)={'security\x00'}, &(0x7f0000000580)=0xfffffffffffffe48) 2018/04/12 02:52:34 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x80001) fsetxattr(r0, &(0x7f0000000100)=@random={'user.', 'acl'}, &(0x7f0000000140)='{}\x00', 0x3, 0x3) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000000c0)=ANY=[]) syz_mount_image$gfs2(&(0x7f00000001c0)='gfs2\x00', &(0x7f00000000c0)="2e2f66696c65302f66696c6530fe00", 0x80, 0x11e, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="787e74c3b7e2b029f97163bb5b1094496946d3e7ef26d32e9b2057"]) 2018/04/12 02:52:34 executing program 5: mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0) r0 = socket$packet(0x11, 0x20000000000003, 0x300) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000040)={0x0, 0x101, 0xeaf0, 0x0, 0xf}) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000003ffc), &(0x7f0000001ffc)=0x2a2) 2018/04/12 02:52:34 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2802) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getpeername$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001780)=0x14, 0x80800) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000017c0)={'team0\x00', 0x0}) accept4$packet(0xffffffffffffff9c, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001840)=0x14, 0x80800) getpeername$packet(0xffffffffffffffff, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000018c0)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f0000004ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000004f00)=0x14, 0x80800) accept$packet(0xffffffffffffffff, &(0x7f0000006540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000006580)=0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000065c0)={0x0, @multicast2, @loopback}, &(0x7f0000006600)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009b80)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000009c80)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000009cc0)={@multicast1, @multicast2, 0x0}, &(0x7f0000009d00)=0xc) getsockname$packet(0xffffffffffffff9c, &(0x7f0000009d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000009d80)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f000000a240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0xc08000}, 0xc, &(0x7f000000a200)={&(0x7f0000009dc0)={0x434, r2, 0x501, 0x70bd2a, 0x25dfdbfc, {0x3}, [{{0x8, 0x1, r3}, {0x78, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x69767255}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r5}, {0x174, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffffe}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}, {{0x8, 0x1, r8}, {0x7c, 0x2, [{0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x80, 0x8, 0x800, 0xbdb}]}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}]}}, {{0x8, 0x1, r10}, {0x7c, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x46}}}]}}, {{0x8, 0x1, r12}, {0x114, 0x2, [{0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x10001, 0x80000001, 0x6bca8be9, 0x6}, {0x6, 0x0, 0x698e, 0x5}, {0x1, 0x7fff, 0x8000, 0x9}, {0x6, 0x7fffffff, 0x40, 0x2}, {0x7, 0x81, 0x80000000, 0x5}]}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x6, r13}}}]}}]}, 0x434}, 0x1, 0x0, 0x0, 0x4004801}, 0x2004c000) r14 = accept$alg(r0, 0x0, 0x0) sendto(r14, &(0x7f0000000000)="ef00fffff7ba09bf000000000000633f99f2179f3bf0bde95b808535dedce8a847b9c65c34be26da9503a35046469f08", 0x30, 0x0, &(0x7f0000000080)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x80) recvmsg(r14, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x6, &(0x7f0000ae0fc0)=[{&(0x7f00009bfff3)=""/13, 0xd}, {&(0x7f0000b9ff8b)=""/117, 0x75}], 0x2, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/04/12 02:52:34 executing program 6: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, &(0x7f0000000140), 0xffffffffffffffff, &(0x7f0000000180), 0x2, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r3 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) fadvise64(r2, 0x0, 0x101, 0x5) r4 = open$dir(&(0x7f0000000500)='./file0\x00', 0x2, 0x0) ftruncate(r1, 0x3) write(r4, &(0x7f0000000300)="d88a8d38144e5013d473c0ac2ca61ff3b749a4f5c7e6e9c2ce586e5cfca5d60ffc9a4df71856925b300ab39b1dd592385821faecb039bcdc475ffbacb982187073fc479f1cc6ffa0000af0026e75921d8a8310071ec28e0e6292680755e470aa73", 0x61) getdents64(0xffffffffffffffff, &(0x7f00000003c0)=""/254, 0xfe) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000200)) tee(r2, r1, 0x8, 0x2) sendfile(r4, r4, &(0x7f0000000040), 0x7527fb3200000000) syncfs(r3) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000240)) pwritev(r3, &(0x7f00000002c0)=[{&(0x7f0000000540)="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", 0x1000}], 0x1, 0x0) sendfile(r4, r3, &(0x7f0000000180), 0x20000000011ffe) fdatasync(r2) syz_mount_image$vfat(&(0x7f0000001640)='vfat\x00', &(0x7f0000001680)='./file0\x00', 0x200, 0x1, &(0x7f0000002900)=[{&(0x7f00000016c0)="cf029ff80a1c57176fcec2ab1bff3e9ffbe0d31231540853608f9da1c7222aad36e440f9ff9e69b8e53ae45dc736ca700022dc4ec4", 0x35, 0x9}], 0x1001, &(0x7f0000002980)=ANY=[]) ftruncate(r3, 0x0) name_to_handle_at(r2, &(0x7f0000002d00)='./file0\x00', &(0x7f0000002e40)=ANY=[@ANYBLOB="9a000000040000001045f2e90b19709a8787351b8b1f8104f97b77fd6c3a99af823eb540a04833cad551a1b11f312b7c6383ecb35894deff6b322523c5f442e2f47d89e3dd5d578407adc92a1934a2bfed7efeec3d2887e585a9ce06c6a6413d4450863856dbbbf2b6ca529d6e9871515828eba9db9dcc7d206eb2e71d9f000468a026b32928818d1bdc2d8c85f833654d49551168a3d6b16f9fea7519cd20f1db205511281c0002000071e56972f173773e77b9bc269dd0271beeae439aab5305e5dc8832c01367be795e92d21fd0b3c971b34dd3a1d14ba8810000000000000000000000000000"], &(0x7f0000002e00), 0x1400) readahead(r1, 0x5, 0x7) sync_file_range(r2, 0x1675, 0x4, 0x2) pwritev(r4, &(0x7f0000002cc0)=[{&(0x7f00000029c0)="111cbe3291187171ac60bb9d2ddc1b23875d91c22984094d6e579d0e201b5c4df58bbb6e228155a4641521df6aeb1a3d8eccbbc4db1d2799ebe5f07b154cfb14af1a78d4dc84aa2fd3b1132f8340d658d173e19fb8edeacd55d937c3012b55086acf9c4d55be8a6323c8e27b8c775c2ffc7e3a26ced3af3580d3fab0f57fe916312601c3a573f7c59ab1f8f965928e65696772eaef388371d87575f9d37cc9bd96bbce78506cfe42eaa01fc778e5b2313ed0dedbd1", 0xb5}], 0x1, 0x0) lseek(r2, 0x43, 0x6) io_setup(0x5, &(0x7f0000000100)=0x0) io_submit(r5, 0x2, &(0x7f0000001600)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x6, r3, &(0x7f0000001700)="a578e956c98372d23b7174e02fb6e6bd51638b14fe9099fa7c1dc327229c1e2f069d558837d3802fddad1f5ef17a379ecfc4eaf3cf63a6e2a95bfc2918b1fde25d526b782d476ac809331d29334aebf48cdf46c6ec7167870fd4bf080224fc109b5342b327fa42946859ff22cda6b766d10399445f2638272dd17db342d1208b6f3e61f81d7a45bb26e479e58946684a91d5780adb62791c58d943f6ce77fa53a9ff168d90d6ad8fb42f4056", 0xac, 0x8, 0x0, 0x1, r1}, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x8, 0x1, r3, &(0x7f0000002f40)="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", 0x1000, 0x5, 0x0, 0x1, r0}]) fdatasync(r4) fdatasync(r3) syz_mount_image$btrfs(&(0x7f0000000280)='btrfs\x00', &(0x7f00000004c0)='./file0\x00', 0x80, 0x1, &(0x7f0000001a00)=[{&(0x7f0000001540)="3053ca3e7fef2007332f2a84a6170a30157f8cf78549746a5d9837fea4464c6d3a055865e96ae45f45ac558b91e0d0ffa79a32c6a5de5050f9ef54b9e0bc333c0768f010b325329299144305e7b4078bf0c0716114c853f55f59ba502fe519c5bcb5d2f7d10939ed34bdb82a404770", 0x6f, 0x4}], 0x100000, &(0x7f0000001ac0)={[{@noflushoncommit='noflushoncommit', 0x2c}, {@notreelog='notreelog', 0x2c}, {@enospc_debug='enospc_debug', 0x2c}, {@skip_balance='skip_balance', 0x2c}]}) [ 62.514029] IPVS: set_ctl: invalid protocol: 50 224.0.0.1:0 dh [ 62.539452] FAT-fs (loop7): bogus number of reserved sectors [ 62.545555] FAT-fs (loop7): Can't find a valid FAT filesystem 2018/04/12 02:52:35 executing program 5: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x100) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rfkill\x00', 0x400000, 0x0) renameat2(r0, &(0x7f0000000400)='./file0\x00', r1, &(0x7f0000000480)='./file0\x00', 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r2, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) r3 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x6, 0x600000) ioctl$KVM_GET_FPU(r3, 0x81a0ae8c, &(0x7f00000001c0)) r4 = getpgid(0x0) fcntl$setownex(r2, 0xf, &(0x7f0000000040)={0x2, r4}) syz_open_dev$vcsa(&(0x7f00000004c0)='/dev/vcsa#\x00', 0xff, 0x400000) clone(0x0, &(0x7f0000000200), &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000300)) bind$inet(r2, &(0x7f0000df1000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f0000de1fff), 0x0, 0x20008045, &(0x7f000057f000)={0x2, 0x4e20}, 0x10) sendto$inet(r2, &(0x7f0000001080)="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", 0x1026, 0x3fff, 0x0, 0x0) 2018/04/12 02:52:35 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) r3 = gettid() io_submit(0x0, 0x1, &(0x7f0000001dc0)=[&(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000001440)='}', 0x1}]) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) io_submit(r5, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f0000001000)}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r3, 0x1000000000016) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) r6 = shmget(0x3, 0x2000, 0x400, &(0x7f00002e7000/0x2000)=nil) r7 = geteuid() r8 = getegid() lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getgid() shmctl$IPC_SET(r6, 0x1, &(0x7f00000001c0)={{0x0, r7, r8, r9, r10, 0x80, 0xf2}, 0x3, 0x8, 0x6, 0x4, r3, r3, 0xfc00000000000000}) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000001280)=0xffffffff) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x1, 0x2, &(0x7f00000011c0)=[{&(0x7f00000000c0)="17f3c36582c93c904da12e652c33a2364c642e0760d9f62e692d9976eb9549a001823fa7455ac59c3749848414d96aadba68e5e3db9bc167a9a1a03b26908a9ea8dbfab8944f501175d5adf8df411a5d5e2e9f1bebc804c7a9579a571189e23bac614c71a032a42c53f02985e4e8285c802c4bea50aa41cad75d4afa31f19d74a44b25a5b56099da4542346b7c94d949c3549c592741adc464425fe6e6ea0f0f54e8b3edaa42736db9bc3879cbaea090ec7defae5673600ba3586dd428ad0a077395ccabdf", 0xc5, 0x40e7}, {&(0x7f00000001c0)="6315d95d6ce972be44482f86845d8c97ab93c28a5d083e67e39087c5d4bfd6b2714d82f3b4f893e495981e7abd882349284f27143372f963209273afbb8d7b8aff2ced59d664bfa1fa255dc009a12cf7e70c7b73955dbb7c3b0c2f7ccab41864df6e92e89e142d835af23259684176fa2a3ea454f5e64a6e3e151594c6369e10242b8132d072d5bc6fb2a224efbfb1a9ee85dde21d0469388b3f45ecdd497f08502443a17965508ef7430071848e1a0f19c17eb3b788e7cf921537b709059b49a286c80effad495df5411e7fee8cddaa454e937cfd3da7632538fc8be85f936b76303657f3b9a6ac082535180fdacf29cbfdfd923bfb919e9cc793ebf5b1df53394e94f92f613ee73a1533eeb83f9ec8d44ea6d564ddf6d8058ede0147b36dd7d921170f43a8881d1d1e179ad7caa1b7c326f4444ecc79d1dc11514db522987a91a0cee301a9366a8a4f4b2d681cda9a523d24052d9026d44fecd877dc70dbf5ded094ee3f7188a7296ffe30f6cb822ca03de7c9c3a449f0dabde1c570c6cbe9033fda24c0b519ba7033fa1d2ed820642818efe7b499af650910e108502261e8f652b3e542f6fb98a2b9d9bbd872931f09d264ebe6d32becc541c884865df8c7c982a6628e53494e7934b572dd99903af17e8180a24efe5ad3cbee165e2fa73a0974eeae67c5416e0c7dd3539d7142cf18d87ca8f8265dd3fff84fbafcf8022caaf749e8e3e63d5b75f9128d1ce74e54f7847439ae8ffb192c7c4a9f6b4d19e78b28ea00fca68abb3c47edc5e831c27d2bc2d405b9861bf5d7da569165856b32a44015a29bc22c8574347e2576632da0ed266d79c2944a4a1975f4763a96693db02b9b90ef9f4f6b1d7e735dd569088689a05af2f67dd86b37b135d3f0cc7df47a22309cc15688de89f9379f4e9310f4392a540e97ba19394ce4e2b6abaa6320901671c54b743aa98b67d0eaaa7d1a49f471c64843fe7237a4d135a470f1d7728e9cba02ff145786dff89b30c6fc5822066ed69b48d9c187648ec87ca87baab46673b051f3770a6e0d75f0ddd610d995bfe7560bb3d1fecdae516ab09d1c7993f35c79f60e48b45517006ad34817071ced28aa0070cab6cf71acb01b93b830f1dbbf9273e7f7edf05a4afc382c48f85e361fa4e83ea40ab0f339d2d6257b9d38ad621ac8be6032231b0cf2666c35af362fa2d2519e2c60c94d082073d756b766ee821f9cdb017b855f4d64adb6d85e3d8b5701006de67854f9fc80ba104340e1a7a0b09e9a7e9bf68a4f4c0c9d9284401a6e677e693b2764efda46edc1e60ea194070d56b8cd24a38998124bd28544b65db41b9e5671498a9663dfad5b8572f81a895f05b9cca59ca7a3022c6ff21e77af76657ea648043143c0be0bf792e65b62e0939651629332ba5facf755c9e0d2cc555a64eba2dd147eee7e410037f8cfe873cc9902af69a087880d4322303c8365574760c939357a97df85f13140dfd19e938a3954b9192f04271f8db523f3226f5c4035c2e552c0bb48615b68d38201d324ce0cae8012162dc68d6f47684bb5102a0a12ee1c34321c6ac7ef5e6e61592e788ab538db88d5c25f953c5a26aaaeea62bbce2cd61aa702a9eccffacfc0ea667657fea6f8a1b59ce6c168ebd3c06ca37ca56a25b67472d0e0e0b19208c428813011034196c09c996e00bc51ef86fcc70281d0ea03173e197d0e4ce23cc3f4e2f9450b3ea5dc670809c1b417630cfb99757b55839238dc4edd76f2f8ede7989ae01227d42f278d2b7b5f0c9f07861f86b7ef2a516a9be0179d1558a1b8e971e83d1ba5d9254b687b4fd828be1a81ed41aebc109774e60d72bc2c7d34faa3ca1f2059477421bf147332104ced8a63e53f742fd31316417dbecca3c8095fd759951fad33adcd535f36ab25376b426842e8293082ddac4ec16897772a8cc1fb3e118a20185aa3714c32873e0f06658b4e82d979fa7feeabfa82737b29f58b17856e7dd6a2c619c774f2fee21818f22ef60a0b5f96a2b0a895ee6fbce7e4890c6dcebd4464ca57da907ec3464ce7413ff3cb5382af30a15f0ea4b9e1d8120856757ee79f5cd16588778b7e2bc52540794f4be3f9b3f2b6fad56389c3d2f85745b39c4a1316d41e89c22c9ae914847c2e0207025f7c62fc941768716821f3ada81b26940da7f7760d247829e9e8dde66e472604dc711722b0e2cc5afc34ae31139c76a0b376dc3d118eb174e89c7053725340859e0090795302d5313d07ded3e5c5c6d20b8035a649fcdc6bc4f891ea31a4afef8498d58be1d24db5ec266f641251b6b5c33231464dd54975da9a5bc844619658ebea51901e092bb7786f50e53729e20d13ceb4981eaf21a101304ce8ad86e1afb2988819da82bc54594aec9bf4011bd9170d17b5c7d65c7cdf044f2f3f1d98d8cf3380ff8af7fa46b2a5bb489b6e6c5509ba8ab977226e3af63cfebdb740d73ab6cb33ec0d8b20784e2694e52be0c6a3e1a0ac946b96bc25f1afa5b8c4e82f42b439cd48905aa30d4c7c1d48a5af331805a01223982e85682eba1079a9701ea765f8ab0fb427a28776cb24a1db50406c0f1a17f389b9eb8d0f1397ba2cad11f1f63609141a5f6b2766e18958ec0c3353ac7330b7077e7e343edc0e65f36c7db5fc5debd1876099f1c366b17a5c19e2ca945dbe21f35d2126ddab40f05153ff72c65ba71854bf9275f30f94ff936481f0a0600b10a5913b3b0366f9b4cb769e11e026e4f515dc7cc4690a8f244142a68fe25f66dc78102ee28bc58d55dddd2b4c5bf4b96676306ed3a76bc54a6e50a7b8f12ad7f24bbd7f3955b90b47971e48e64f89a936b3f995e963ebc8164326beaedc7ce5fa60008903916619c3dc35ec253a835155295a06790cd639b22692a674a67f90a8d80f1eea5a33be5d3c7003b5c8354172323de7674041c267ee2857bd04375d348640a5cd4c9b0c9ef027343a1f02d012c9ed42af60076bdc6dc9f72507ca5493d646f9553beb5eb75af30e93d00f6fc4cf6fefe656318ab7801a018b5df4d3f9f6008a83d9a14c1fc2821dbe3cac7f6e03c0b71e5a8cdc548dc7f3b3e9a298b8a705337b1163630752d3e920f130da5e137ac37943e23adf7a9148aa9216cd2ef1f24840bdfaf5c0c8f1322a28b8ea47afc6c51b08fb299fa69493ef7f8d3b063cbfa5496e03340aab05a993a242bbf5fb7774f8a9a69f4271792b5bb40421c7e5d49b9619afd4759d25d570466595bf7d1d54e34e7d010dc5f70e03325239182b86d6e57e5b0578cfbe6b76a7267e1b9fd355d18f157c59cba8c50d6f53eeb895a077dea43fff7aa8c6620d8938236bbfa7b8f3f4e181377eb6ca16dacc963ca98612335e05c02fc59d0bac5ed413e5ed7a5346d1583304678d0c1333e33208f255d81ea067aa33279ec26683080388209888004efe42287002ee2dd854a00928ef4ec631f24609019eb8eae9f2b7b218122d9a5d9bbb4f138627969321e8e1dc91ae015652472d4cf74645077de7548e8be30ba76e7551d9abbbc787e7dadea4d0eda3c749ec7af2a506594a26a68fc5cf3599580302c76e2df549f3ad53608737b2785ea25a6ab80f8b0c8299f937a4619904a1a8d416b843b4b8d0ac420ed0acffe0a8dbd2dfebf0446af8ebb8af48995a7e5143a674c977765ca17e18cad81f0cab8a9a5d1377148e15961889a1b22a89dbca6c5542a066743e8a6e33846c48aa49590da55e6d6bdc059a2b21c097afff1f0a97b8e6c26c12b12bef7cecf40b64ad798fb670746a42d54975556445dabc186063ce995b7f5cc69de03d8ac8c566d59c5a9c334fa53c0e2fa96669f66a9eaece9dcfb4d2f8c3c0b43e858df812686885bb5216432119f7a503e6b751cc780532e009c8484d82a43ada77dd55190ebdacf38e37d3f769f8730756de9f5cee4830a39d7942e658f0fbe3df4d95f94a47fcbb0a559b584de779ce0b67da4ab0f65b9982d4fb01ba1d224fc7ea29eca256ff96699d07ea6edd71bbf4f1d496c708dcd27a78737ee0c3f734f2f46feee3c881854d527a720a189f5c7413414d17b5512adcce8da370431ab8df6e764dc1a28a9ee1f26775d7bba4202eb1a1c02cf8c75a1a6a557c6f0e57d3434c466e957e7a101087a42ee2bad8aa0a1cc049ddf3c3f5e981193a78b228372dea04bdb960585fdd7660be8de5ffc14cfc3180b95ab61e921be91abb17dac5e50ff0099efdb48ecc9552dda42195c82373074c5839c1b9c0baa350354ddad80bd90c29ea196cdd1431670ab405ad3d629776dd1a5cbbef1bfe3ac224424d13117ecded23203a76ac9f17fbd042e2b395f860c293a8e2b80b1ddcc2eee10861afe7f9894c0748a3c7cfcc4247c19b0aa455750df849c475e74348c3b1f5c44b9a99c2c23a8e52c84d6d1e7ad72ae99dc3b8c3a4873bcc844dbc7f6fbcfec6f3bcfb4af4c67658ac9495dd18aff2dc13ef84d00f51634b5fb59a361c2da768e62eff5da1a1d5d49939065b9ae667fa10828ce6a1ece6c12184d9fe1b8b8339f074e23bccf5678e20096195a7500ecab1d9e0158e9883cdada27ddcd4fd18533245b845dcca13675b7c0086c51f5542fb857dbfef28a8956c748f01648fd01012b4187f6cf9d2c977293425e6257ec2303c51b3c9424a7d3a7770b0c3d152e6eac82b5dddb2b6b758226aa477d053ebb37d08e86c9cf1bd0a2b7f97dbbb858168408e0ac82b196435ce4e3ff5ba93e5ee1901b3718e7ee7526b0f1d4ee6819c12e8fa6e83cba53d53adbb3ab1bb25fd1b2939f5b00a6a32f0418f53776ad30ec9eb59b20eec84f7d6d9e814cd5736ccd15a9745fbea210fdb818f979836d242a3fe1970736651fab4fcbc85a4fa9f635cd8039525aa7da84e12ad843b5dde9bed04f17bc96a6d6c0f73fe4c09342ae0ad04b62f528247916bee970406ea6ac6aa204f2dd7302322af9f09f3b390a13882e4e77971d5916d82c6d27cf5d477288648cceb546da3b8a5f419bde41f677b1b2f74625c5fbdc7b3f9426f9d984db6f01b410e6c2a9aaa5ab0d72e3ea9d01333e6f9ab163869d54a740c855f8fab19d1c36d118669507f8a9f7e5c3cfc514da5db48da6302edd224f0719e7543956bf0c7262a9e8bfa5cfc83d319d15493bfffa95ed788e087945952e77d5ef408380e99f72618d145e1df8f598b23ba4c86a3c14b1b46b6cf3c03f4b5ab03af5f987cb95320920233c4d7aa4dd2de59d1dce7f8732769bc2bc6e2f7447f369abeeafdf59ac5d0b4fc46f5bb31275c66467c5fa5c896020536f1b9ccf36e0808fa1e9ca84faaf5c9dbf32600ccb0b4f8c77eb62ef15f7f3a7c82d749d626215bf888678141881a47a92ba788216c635dce87aa132f6dd73a2fc43d7ef33448675858effd6a4157c4edddd1148feac0ab63ff8fd030cfa6f0f8474cd88dac2b56fc0359eb2bd6762aa0c5524afad2a4b4d1a69f4e825d392effbdf419a1e3ec0d0d6302bd5ab5d435cb64fc591558c4f305c5a8427bf06de90834d36d3497ea233b7d872a073c8a3f97e0b7c4f65f4eb2dfbcb6178164c3098f4f0d5e263447a93bb4c731cc13475f1b040a5133ab6596944eb17d6dc5af10ea8530e7c89cb860f6e3c4e167f7f30efa7e739d32f63b5c97d91436eb4bd03ae6ec87850fa89230741067b957d78286fd0ccba2e1c0c53fd5cc7833ee4a9517d9b775b69864e6863a6a7cd09f64c5d034317e93ce7a20c0be55616b17663398eff83d550d5cc942f9bb8c9b8ef9d745a73f383bcbfc697347065ca62dbdc49e5659cc681995d5", 0x1000, 0xfffffffffffffe00}], 0x800000, &(0x7f0000001200)={[{@nocase='nocase', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@tz_utc='tz=UTC', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x78, 0x3f, 0x0, 0x0, 0x39, 0x0, 0x36]}, 0x2c}, {@allow_utime={'allow_utime', 0x3d, [0x34]}, 0x2c}, {@quiet='quiet', 0x2c}]}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000012c0)={0x0, 0x800, 0x81, 0xffff, 0x5}, 0x14) 2018/04/12 02:52:35 executing program 3: r0 = creat(&(0x7f0000002540)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f00000002c0)=ANY=[@ANYBLOB="a5"]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) [ 62.585281] device lo entered promiscuous mode [ 62.618681] device lo left promiscuous mode [ 62.639872] IPVS: set_ctl: invalid protocol: 50 224.0.0.1:0 dh [ 62.671978] FAT-fs (loop7): Unrecognized mount option "./file0/file0þ" or missing value 2018/04/12 02:52:35 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd630108"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) prctl$intptr(0x27, 0x7) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) futex(&(0x7f0000000200)=0x2, 0x0, 0x1, &(0x7f0000000400)={r1, r2+30000000}, &(0x7f0000000440)=0x1, 0x1) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2001b0}, 0xc, &(0x7f0000000180)={&(0x7f0000000540)={0x108, r3, 0x24, 0x70bd28, 0x25dfdbfd, {0x3}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x10000}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8826}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xde}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}]}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x1a}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'erspan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x401}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x400}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1ff}]}, 0x108}, 0x1, 0x0, 0x0, 0x4}, 0x8010) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xc, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x7bc, &(0x7f0000000300)=""/187}, 0x48) 2018/04/12 02:52:35 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0xfffffffffffffff9, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000000140)=""/100, &(0x7f00000001c0)=0x64) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f000000c000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000340)="0f32673e660f3880110f0d9fd1430000c4c18973f5bd64660f664728c4e16311f4f00fba35bf00000000670f0966ba430066b8090066efc4e29d9184ee8000c0fe", 0x41}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x101, 0x4180c0) connect$inet(r4, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) [ 62.693050] device lo entered promiscuous mode [ 63.925564] bond0 (unregistering): Releasing backup interface bond_slave [ 63.939774] team0 (unregistering): Port device team_slave removed [ 63.953965] bond0 (unregistering): Released all slaves 2018/04/12 02:52:37 executing program 3: futex(&(0x7f000000cffc)=0x4, 0x9, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0xfffffffffffffffe) futex(&(0x7f000000cffc), 0xa, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f0000000080), 0x20) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f00000000c0)={0x18, 0x0, {0x4, @random="c6bd357386bb", 'syzkaller1\x00'}}) 2018/04/12 02:52:37 executing program 1: mincore(&(0x7f0000013000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/249) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0xffffffffffffff81}, 0xffff8000}) 2018/04/12 02:52:37 executing program 7: getrlimit(0x3, &(0x7f0000000180)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000200)={0x7, 0x5ee9, 0x7, 0x3, 0xa, [{0x5, 0x0, 0x100, 0x0, 0x0, 0x200}, {0x9, 0x402, 0xfffffffffffffffa, 0x0, 0x0, 0x2000}, {0x1f, 0xda, 0x4}, {0x2, 0x6, 0x5, 0x0, 0x0, 0x100}, {0xffffffffffffff4c, 0x7, 0x9e54, 0x0, 0x0, 0x80}, {0x9, 0x400, 0x2, 0x0, 0x0, 0xc}, {0x2, 0x7, 0xb1, 0x0, 0x0, 0x100}, {0x0, 0x3, 0x8, 0x0, 0x0, 0x1000}, {0x5, 0x3, 0x3, 0x0, 0x0, 0x400}, {0x80, 0x6, 0xcee, 0x0, 0x0, 0x404}]}) mmap$binder(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1, 0x1010, r0, 0x80000) r1 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r1, 0x0) r2 = socket$inet(0x15, 0x5, 0x0) fchmod(r2, 0x149) getsockopt$inet_mreqn(r2, 0x114, 0x2715, &(0x7f0000000040)={@remote, @remote}, &(0x7f00000011c0)=0xc) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80080, 0x0) getsockopt$inet6_dccp_buf(r3, 0x21, 0xcd, &(0x7f0000000080)=""/152, &(0x7f0000000140)=0x98) 2018/04/12 02:52:37 executing program 2: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f0000000100)='/vmnet0\x00', 0x11f, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='timers\x00') connect$unix(r0, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e) listxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000640)=""/253, 0xfd) 2018/04/12 02:52:37 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(r0, &(0x7f0000000140)='io.stat\x00', 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000002640)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000000080)=""/150, 0x96}, {&(0x7f0000001180)=""/214, 0xd6}, {&(0x7f0000001280)=""/172, 0xac}, {&(0x7f0000001340)=""/208, 0xd0}, {&(0x7f0000001440)=""/228, 0xe4}, {&(0x7f0000001540)=""/239, 0xef}, {&(0x7f0000001640)=""/4096, 0x1000}], 0x8) 2018/04/12 02:52:37 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x8000, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000005e00030207fffd946fa283bc0aeee6d87986c497431d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000024c0)={0x6, r0}) r1 = memfd_create(&(0x7f0000000080)='dev ', 0x4) fchmod(r1, 0x0) recvmsg(r0, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000000)=""/19, 0x13}, {&(0x7f0000001040)=""/166, 0xa6}, {&(0x7f0000001100)=""/4096, 0x1000}, {&(0x7f0000002100)=""/93, 0x5d}], 0x4, &(0x7f00000023c0)=""/148, 0x94}, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00000000c0)=""/57) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000006000)="1b0000001200030f07fffd946fa283bc04eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) 2018/04/12 02:52:37 executing program 4: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000040)='\\]system].GPL\x00', 0x0) mlock2(&(0x7f0000a92000/0x4000)=nil, 0x4000, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000a95000/0x1000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1e000/0x3000)=nil, 0x3000, 0x1000000000005) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) sendto$inet6(r0, &(0x7f00000000c0)="1cc57be1103362dfb718d1b3d59e8e51c30000804d", 0x15, 0x4000044, &(0x7f0000000100)={0xa, 0x4e21, 0x80000000, @empty, 0x6}, 0x1c) 2018/04/12 02:52:37 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7fffffff, 0x2000) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000003e40)=[{{&(0x7f00000015c0)=@can={0x1d}, 0x80, &(0x7f0000001840), 0x0, &(0x7f0000001880)}}, {{&(0x7f00000028c0)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}}, 0x80, &(0x7f0000002e00), 0x0, &(0x7f0000000000)=[{0x18, 0x117, 0x3, '5'}], 0x18}}], 0x2, 0x0) [ 64.799567] netlink: 7 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/12 02:52:37 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x0, 0x24800) sendto$llc(r1, &(0x7f0000000400)="6a973f50ef44d8fd57b25653f1d838a0c8100424abb0dcf95380724ada40e685265705c5d7a5fc17a3b210f0ad7e24a34d28095269a7c930792fedc8fcb9b19e101f7dbb037785203bb77b12c5d4808cf48dfa37d9938468b6ea9efaed1afe4a647b222d618ab9b41c3806f242eda4fc2619003556c6927fec97d75fd47359b997f177b8432757aea43a6d7f33641a03c9fc322101d0d53c22aeb4fd3037dfd59a373675f553982e48943ce703e6ec8627509c458a135c9b058d1c798cec1a349f76d1ef2048824c4569749c98fe4c97679621864c63d9c5ef9308af50", 0xdd, 0x800, 0x0, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000140), 0x2) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="66baf80cb89c72a683ef66bafc0ced660f388118c74424000f010000c744240200500000ff2c2442cf2e66400f38824d68460f3066b81b008ee8410f01f4c744240049000000c7442402e4000000ff2c2466baf80cb848c5fd8bef66bafc0ced", 0x60}], 0x1, 0x30, &(0x7f0000000380)=[@efer={0x2, 0x800}, @flags={0x3, 0x1100}], 0x2) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x6, &(0x7f00000003c0)=ANY=[@ANYBLOB="1800000003000000000000000015ac009500000000000100000000006a578a8e48e5c79268def4973b6416c777718fe6fa29abf709cfed"], &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) socket$inet6_sctp(0xa, 0x5, 0x84) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x1) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f00000000c0)) sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xffffffffffffff12) r4 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031aff8)={r0, r2}) syncfs(r4) readv(r4, &(0x7f0000000340)=[{&(0x7f0000000280)=""/149, 0x95}], 0x1) [ 64.860441] netlink: 7 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/12 02:52:37 executing program 1: inotify_init() r0 = getpid() r1 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0xfffffffffffffffd, 0x1) r2 = perf_event_open(&(0x7f00000001c0)={0x3, 0x70, 0x5c, 0x4, 0x9, 0x2, 0x0, 0x8, 0x4, 0x5, 0x100000000, 0x3, 0x101, 0x5, 0x1c8, 0x101, 0x6, 0xffffffffffff8001, 0x5, 0x2, 0x7, 0x81, 0x6, 0xaef8, 0x1d, 0x6e61, 0x3f, 0x5ed, 0x0, 0x3, 0x1, 0x3, 0xff, 0x7, 0x3, 0x80000000, 0x8, 0x1, 0x0, 0x1, 0x1, @perf_config_ext={0x4, 0x2}, 0x10000, 0x7, 0x100000000, 0x7, 0x400, 0x400, 0x5}, r0, 0x4, r1, 0x3) fdatasync(r2) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x35fc5b3662c88788, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r3, 0x4040ae75, &(0x7f0000000140)={0x1aee60, 0x1, 0x269, 0x605}) ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f0000000040)) r4 = open(&(0x7f00000003c0)='./bus\x00', 0x40, 0x0) socket$inet(0x2, 0x200000000000005, 0x0) fadvise64(r4, 0x0, 0x1, 0x1000000000000004) 2018/04/12 02:52:37 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000000)={0xfffffffffffffcd8, 0x22, 0x1, 0x0, 0x0, {0x13}, [@nested={0x8, 0x9, [@typed={0x4, 0x7a}]}]}, 0x1c}, 0x1}, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') 2018/04/12 02:52:37 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000001c0)=0x0) kcmp(r1, r2, 0x5, r0, r0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x20100, 0x9c) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f00000000c0)=""/167) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000000080)={0x0, 0x1, 0x5, 0x3, 0x1c}) bind$alg(r0, &(0x7f000016b000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="32e04e0179d8774710499a244b07474737dacd219e6ab56b1c8d6f73f9a5a695a0e9a2fb14eddd7e9ae4400aba", 0x2d) 2018/04/12 02:52:37 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@rr={0x7, 0x7, 0x4, [@rand_addr]}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/04/12 02:52:37 executing program 7: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='map_files\x00') getdents64(r1, &(0x7f0000000000)=""/24, 0x18) getdents64(r1, &(0x7f0000000100)=""/36, 0x53) 2018/04/12 02:52:37 executing program 5: syz_emit_ethernet(0x4e, &(0x7f0000005faa)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c0e544", 0x18, 0x40000000003a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0xffffff83, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x8000) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000040)={0x4a0085bf, 0x3, 0x0, 0x5, "22b81194d70e4fffa0042e1755139d9a4a669bffbcc35fe05b4d830f901bfd49bb11af3d0da981b391c58100", 0x4}) 2018/04/12 02:52:37 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="7b6480971b9307d0b43835e893dd8d8d057dda74e6663058bc68772874e37d92", 0x20) [ 66.498484] IPVS: ftp: loaded support on port[0] = 21 [ 66.945913] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 67.636281] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 67.642378] 8021q: adding VLAN 0 to HW filter on device bond0 [ 67.710824] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 67.780194] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 67.786332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 67.793317] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 67.857757] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 67.863861] 8021q: adding VLAN 0 to HW filter on device team0 [ 67.905896] bond0: Enslaving bond_slave as an active interface with an up link [ 67.913625] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 67.937577] team0: Port device team_slave added [ 67.942755] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready 2018/04/12 02:52:41 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffd, 0x1000, &(0x7f0000ff9000/0x1000)=nil}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000300)='/dev/snd/pcmC#D#p\x00', 0x80, 0x224000) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f0000000340)) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000001c0)=@ioapic={0x0, 0x600}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000480)={0x59b8, 0xffffffff, 0x1, 0x10001, 0x1f, 0x10000, 0x200, 0x1000, 0x0}, &(0x7f00000004c0)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000500)={r4}, &(0x7f0000000540)=0x8) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="d200000000000000024d564b0000000001"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f00000000c0)="66b9a808000066b80c00000066ba000000000f30660f1290d2edbaf80c66b852b24f8566efbafc0ced0f22100f1cf8262764f30f083ef20f2c4027b801008ed0b802008ee0", 0x45}], 0x1, 0x0, &(0x7f0000000180)=[@flags={0x3, 0x101700}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) r5 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x2, 0xa2000) setsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f00000002c0)=0x86e38ea0c0409adc, 0x4) 2018/04/12 02:52:41 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x100000001, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') accept$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000140)={0x0, @multicast1, @dev}, &(0x7f0000000180)=0xc) getsockname$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000340)=0x14) r7 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000700)=0x14, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000400)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, 0x0}, &(0x7f0000000580)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000005c0)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@mcast2}}, &(0x7f00000006c0)=0xe8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000002b80)={@mcast2, 0x0}, &(0x7f0000002bc0)=0x14) accept$packet(0xffffffffffffff9c, &(0x7f0000006cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000006d00)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000006e00)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000006e80)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000006f80)=0xe8) getsockname(r0, &(0x7f0000006fc0)=@can={0x0, 0x0}, &(0x7f0000007040)=0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000007080)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000007180)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f0000008e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000008e80)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000008f00)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000009000)=0xe8) accept$packet(0xffffffffffffffff, &(0x7f0000009040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000009080)=0x14) accept$packet(0xffffffffffffff9c, &(0x7f0000009240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000009280)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f00000092c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000009300)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f000000df00)={'team0\x00', 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f000000e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000000e040)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f000000e080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000000e0c0)=0x14, 0x80000) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f000000e100)={@local, @multicast2, 0x0}, &(0x7f000000e140)=0xc) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f000000e180)={"65716c00000000c348d5dd1a16aaf300", 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000168c0)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000016900)={{{@in=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000016a00)=0xe8) accept4$packet(0xffffffffffffffff, &(0x7f0000016a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000016a80)=0x14, 0x80000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000016c80)={'vcan0\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000016d40)={0x0, @dev, @remote}, &(0x7f0000016d80)=0xc) accept$packet(r0, &(0x7f0000016dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000016e00)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000017100)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000017140)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000017240)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000017d00)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000017cc0)={&(0x7f0000017280)=ANY=[@ANYBLOB=' \n\x00\x00', @ANYRES16=r2, @ANYBLOB="21022cbd7000fbdbdf250200000008000100", @ANYRES32=r3, @ANYBLOB="2402020064000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b000000340004000200080007000000fffffc400104000005000209feff010001003b070200000000003c496a8d000004002000ff030000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000000000008000600", @ANYRES32=r4, @ANYBLOB="6c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000003c0004000500ff01020000003f0000ff80000000c1e701ffffffffff040006ff090000008100ff09f40400006b05c609000000000900012081c9000038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400d50600003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r5, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004008100000008000600", @ANYRES32=r6, @ANYBLOB="5c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000002c000400090007ff000001000700ff2d040000000010010007000000099fff0300080000dd00083b0000008008000100", @ANYRES32=r8, @ANYBLOB="a801020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000900000008000600", @ANYRES32=r9, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400a70f00003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r10, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e74000000000000000000000000000008000300030000000800040000040000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000100000008000600", @ANYRES32=r11, @ANYBLOB="40000100240001006d6f646500000000000000000000000000000000000000000000000000000000080003000500000010000400726f756e64726f62696e00003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r12, @ANYBLOB="08000100", @ANYRES32=r13, @ANYBLOB="7c00020038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400ff030000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004006600000008000600", @ANYRES32=r14, @ANYBLOB="08000100", @ANYRES32=r15, @ANYBLOB="7801020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r16, @ANYBLOB="080007000000000044000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000140004006163746976656261636b75700000000040000100240001006d6f646500000000000000000000000000000000000000000000000000000000080003000500000010000400726f756e64726f62696e000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000400000008000600", @ANYRES32=r17, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r18, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000700000008000100", @ANYRES32=r19, @ANYBLOB="3c010200400001002400010071756575655f6964000000000000000000000000000000000000000000000000080003000300000008000400ff01000008000600", @ANYRES32=r20, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r21, @ANYBLOB="080007000000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e00000008000400ff7f000008000600", @ANYRES32=r22, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c000000000000000000000008000300030000000800040000800000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000100000008000600", @ANYRES32=r23, @ANYBLOB="08000100", @ANYRES32=r24, @ANYBLOB="6c0102003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c00040068617368000000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r25, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r26, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r27, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r28, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000900000008000600", @ANYRES32=r29, @ANYBLOB="08000100", @ANYRES32=r30, @ANYBLOB="fc00020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000900000008000600", @ANYRES32=r31, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r32, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004003900000008000600", @ANYRES32=r33, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r34, @ANYBLOB="c20b0000", @ANYRES32=r35, @ANYBLOB="6800020064000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b00000034000400020000030400000002000703000800004000ff00c00000000100040100000000040006071f0000003f000100fbffffff"], 0xa20}, 0x1, 0x0, 0x0, 0x8000}, 0x4011) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0xffffffffffbfffff, 0x4) 2018/04/12 02:52:41 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000df1000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000040)=0x80000001, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) 2018/04/12 02:52:41 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="7b6480971b9307d0b43835e893dd8d8d057dda74e6663058bc68772874e37d92", 0x20) 2018/04/12 02:52:41 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x1d1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000f0f000)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000000080)=ANY=[@ANYBLOB="14164692f00000000606010000000008000000c691a9e6e3234f6aa95a3af783eba12092663204862289c0eb1ba4fc3b2aa0"], 0x14}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000001700)=[@in6={0xa, 0x0, 0x10000, @local={0xfe, 0x80, [], 0xaa}}], 0x1c) 2018/04/12 02:52:41 executing program 3: syz_emit_ethernet(0x14a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cd3ef82a7fcd", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [0x0, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/04/12 02:52:41 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f00000000c0)={0x18, 0x2c, 0x1000000007ffff, 0x0, 0x0, {0x3}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x7, 0x8000) ioctl$TUNSETLINK(r1, 0x400454cd, 0x306) 2018/04/12 02:52:41 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x100, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000080)={{0xbc, @loopback=0x7f000001, 0x4e21, 0x2, 'fo\x00', 0x0, 0x7f, 0x3e}, {@empty, 0x4e20, 0x0, 0x100, 0x0, 0x2}}, 0x44) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000040)={0x3, 0x7f}) syz_emit_ethernet(0x53, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`?', 0x30, 0x3a, 0xffffffffffffffff, @local={0xfe, 0x80, [0x8035], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x2, 0x4], {0x0, 0x6, "c10200", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/12 02:52:41 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000005c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000340)=@newsa={0xf8, 0x10, 0xf21, 0x0, 0x0, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}}, {@in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x3c}, @in6=@mcast1={0xff, 0x1, [], 0x1}, {}, {}, {}, 0x0, 0x0, 0xa}, [@tfcpad={0x8, 0x16}]}, 0xf8}, 0x1}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x10000, 0x0) fsetxattr(r0, &(0x7f0000000000)=@random={'system.', '$\x00'}, &(0x7f0000000080)='wlan1-+keyringsecuritysystem*]]\'}*eth1{\\+cpuset^md5sum\\', 0x37, 0x1) 2018/04/12 02:52:41 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x2, 0x4000018071, 0xffffffffffffffff, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x10183d, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100, 0x2) write(r0, &(0x7f0000000600)="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", 0xe00) 2018/04/12 02:52:41 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x2, 0x9, 0xffffffff00000005}, 0x67) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3f, 0x101000) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000080)={0xfffffffffffffffc, 0x52, 0x80000000, 0x5a}) ioctl$TIOCSBRK(r1, 0x5427) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) r2 = msgget$private(0x0, 0xc) msgsnd(r2, &(0x7f00000002c0)={0x3, "dc50a937edf6130e8777c98b41598e46653c2ee72c69f861d702c3dcce2fcebe5328269335306aa5692af38bdbb177b1360b5ba832d189e90c1cc19d"}, 0x44, 0x800) 2018/04/12 02:52:41 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)={0x0, 0x40}) r2 = syz_open_pts(r0, 0x40500) dup3(r1, r0, 0x0) close(r2) 2018/04/12 02:52:41 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="7b6480971b9307d0b43835e893dd8d8d057dda74e6663058bc68772874e37d92", 0x20) 2018/04/12 02:52:41 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x8, 0x80000) perf_event_open(&(0x7f0000000240)={0x3, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0xbfbb, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xfffffffffffffffc, r0, 0x0) process_vm_writev(0x0, &(0x7f0000000380), 0x0, &(0x7f0000001600), 0x0, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @igmp={0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}}, &(0x7f0000000100)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={r2, 0x30, &(0x7f0000000140)=[@in={0x2, 0x4e24, @rand_addr=0x40}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f00000001c0)=0x10) 2018/04/12 02:52:41 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x0, 0x2710}, {0x77359400}}) epoll_create1(0x0) r3 = dup3(r0, r1, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r4 = gettid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000540), &(0x7f0000000580)=0xc) sendmsg$unix(r3, &(0x7f0000000600)={&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000280)="6dc95980a1924286d098b55e644d611ef1d29f968b79ff95dc00685ad6e4c5b8cd7115dc492ec052c8a2d4154c9f705985ed7a4e601e408df061bc98c458cb0d53592bcb0b5b231b2eb693b6e0aede29ac0e17ac845d9ce113a45f5cd490ed7691ceb875f10bd8ab17c07696d44e4e8f875b043e74bb6ed3d6178cb447baabe1edd772ad27dd5d60e67ee6", 0x8b}], 0x1, &(0x7f00000005c0), 0x0, 0xb95c1172567e0efd}, 0x40000) r5 = add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001040)="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", 0xd20, 0xffffffffffffffff) r6 = gettid() getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x3ff}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000380)={r7, 0x1, 0x1, 0x7, 0x1}, &(0x7f00000003c0)=0x14) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x100000005, 0x3, 0x4, 0x0, 0x5, 0x800, 0x8, 0x1, 0x3, 0xdcfd, 0xfffffffffffffeff, 0x0, 0x1, 0x6, 0xffff, 0x9, 0x3, 0x8, 0x0, 0x9, 0x0, 0x25d8, 0x7, 0x20, 0x3ff, 0x380000, 0x8, 0x8, 0x62, 0x1, 0x100000000, 0x5, 0x7, 0x400, 0xaf17, 0x0, 0x1f, 0x3, @perf_config_ext={0x0, 0xff2f}, 0x40, 0x100000000, 0x5, 0x7, 0x0, 0xff, 0x2}, r6, 0x10, r3, 0x2) ioprio_get$pid(0x1c14082a4e0ab8e2, r4) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f00000001c0)=0x5, 0x4) keyctl$get_keyring_id(0x0, r5, 0x80000001) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) 2018/04/12 02:52:41 executing program 3: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x5, r0}) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000080)=r2) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000140)={0x4, 0x8, 0x9, 'queue1\x00', 0x4}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000100)) r3 = getpgid(0xffffffffffffffff) syz_open_procfs(r3, &(0x7f0000000300)='net/ip6_tables_targets\x00') 2018/04/12 02:52:41 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x7) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="000003000d00080000fc"], &(0x7f0000000040)=0xe) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r1, 0x2}, &(0x7f00000000c0)=0x8) getsockopt(r0, 0x3a, 0x0, &(0x7f0000002340)=""/4096, &(0x7f0000001000)=0x1000) 2018/04/12 02:52:41 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$cgroup_ro(r1, &(0x7f0000000080)='cpuacct.usage_percpu\x00', 0x0, 0x0) connect$pptp(r3, &(0x7f00000000c0)={0x18, 0x2, {0x3, @broadcast=0xffffffff}}, 0x1e) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0xc0000103}]}) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)) 2018/04/12 02:52:41 executing program 5: r0 = fanotify_init(0x9, 0x80001) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000180)) r1 = getpid() r2 = getpgid(r1) fcntl$lock(r0, 0x7, &(0x7f0000000140)={0x3, 0x1, 0x9, 0x20, r2}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x200000, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000000000)={0x1, 0xffffffffffffffff}) getpeername$netrom(r5, &(0x7f0000000040), &(0x7f0000000080)=0x10) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x0, 0x8000, 0x10001, 0x58, 0x1e, r5, 0xc69f}, 0x2c) 2018/04/12 02:52:41 executing program 2: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="00000001010293"], 0x1c}, 0x1}, 0x0) r1 = accept(r0, &(0x7f00000000c0)=@ax25, &(0x7f0000000000)=0x80) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000140)=0x4253, 0x4) [ 69.187888] binder_alloc: binder_alloc_mmap_handler: 6696 20000000-20002000 already mapped failed -16 2018/04/12 02:52:41 executing program 4: r0 = request_key(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='\x00', 0x0) keyctl$read(0xb, r0, &(0x7f0000000100)=""/91, 0x5b) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0x4018aebd, &(0x7f0000000000)=0xffff8000) socketpair$ax25(0x3, 0x5, 0x7, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f00000001c0)={'\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/04/12 02:52:41 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="7b6480971b9307d0b43835e893dd8d8d057dda74e6663058bc68772874e37d92", 0x20) 2018/04/12 02:52:41 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400480, 0x0) sendmmsg$unix(r0, &(0x7f0000000540)=[{&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000400)=[{&(0x7f00000000c0)="89d2366a77bc658e0aae746d4c3e6e3fe5406d191564fdf3314ef00385e2fcd67f94dc1c0747ec9acbd75731b47966165783a9232e28482cca7d89f28e5120ab86ed4cca007b100144fa172bbec05844e01b76dfcea72b8ae0f9ad34ea3b8c4d2d02aac78feaccc83a7f0feed1c7e29352bbeb597428624c7d8cb2353c0e18db99eeda3936f0b66a7e097675e56a076226a584132f4d15094c6e58df247b924c640af61cca488feada3bc845e1871ee1abef10765a6931ae8780770739", 0xbd}, {&(0x7f0000000180)="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", 0xfc}, {&(0x7f0000000280)="c8e1fc30598e6eef455ead7a12fccfd68e3988d9f0977e3ea2fb380e9df6d48d24a48fdf9182167bb4bf1a06ba124c1355ac116aee8e548af1456090177f989cc0671d68b914ac8e87f28e309fa1b805b04670d2a369e512d4aaea693e7e4c9a03f0a51012f9d5f4d6d624738943c70e3fd4bbec9e93a60c09381102c029c11f66845219b9f6099b8527d8a66c", 0x8d}, {&(0x7f0000000340)="6e19114b2292fb9cdad221f829b7e7af9fde278c6a94277063d7c1574860be641637b0e2e30fe865a9b25e0158b4df0207", 0x31}, {&(0x7f0000000380)="8e2672ddda7a29a40477beaed5dc24f41152d920dd0f754a339a10b136628b6669f752b913b75ad8828e903102339a524ebae1181057a74fe3c1fe3c8afdca52944fd29a02428c2ecd568e", 0x4b}], 0x5, &(0x7f0000000500), 0x0, 0x891}], 0x1, 0xc000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r1, 0x29, 0x13, &(0x7f00000004c0), &(0x7f0000000480)=0xfffffffffffffecd) 2018/04/12 02:52:41 executing program 3: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000000040)={0x0, 0x25, 0x6}, &(0x7f0000000080)=0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f0000000100)={{0x0, 0x1c9c380}, {r1, r2+30000000}}, 0x0) gettid() mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000000340)='/dev/adsp#\x00', 0x2b, 0x88100) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x7, 0x0) ioctl$VHOST_SET_LOG_BASE(r3, 0x4008af04, &(0x7f0000000240)=&(0x7f0000000200)) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000300)={0xaa}) getpid() pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f0000000280)={0x10, @time={r6, r7+10000000}, 0x4, {0x80000001, 0x7}, 0x800, 0x2, 0x7}) r8 = userfaultfd(0x0) vmsplice(r3, &(0x7f0000000740)=[{&(0x7f0000000380)="92a266b4a240cfa7e88cd92f14e4872e3aefe33fc046189b1210f7f67809bfaf08b5a630da851cab97e78ab083448d5b91d461f9d27ecbcd547a94ca5b02f8c21a29293b2a403fbb05273508460a2b32d07d1562ee3d63f6b292d873a6c5894aa4f629cf5a038e08969d6b9a0d4151b3ed949060cdfff85e2969c02af9c060fb1ad99a0812f2f7d8ae6d41f4248f7355b2e4464ace3b865cb59d2fdc1cc348c20c2837dcb89e937a5c040a552f883d2093599f4629e8d50b6e56bad58cf0d55c0f0765549d27690dbfe2c659b11d956573ea53d9d0e07d00a3381d5696a5fad00c43eac8b9a2c000253d38a3dbdc55ea3825cc14c284ef", 0xf7}, {&(0x7f0000000540)="183c1658acb9b7b447a331d3c332906c06c28fe844dc7f859a566ba64ee00fe2c2a0713a40592f51787f96d6f8418800b882c8bdd4d5bcaa7a6a34e49f9f04c174a647ff2f4c68949c5c0d4f1e7df1d7f8d5aae07eebe5738362c1e4bf41b86aeeebd1770c1a903607ac1208afdc003653c634852aca9a612f271c3b7572f36a5c487eecda7408517660b9595539fd50cf51d7e0241c3f51103e4aded0edeb79f40dfb3f34f7d8b2420383c13e47a2cb0f2becccc146fff02ff167d2dcf23d42eadbdf8ef9c82c073e0aa410c43307ab68e6de139497c4aaaba604fa3c3ee0c0e8c5c4cb21be", 0xe6}, {&(0x7f0000000800)="6c152e49e7fd54ce81326b84b1ebecf1ff7fa3cc0b46510a02bf51056fcac717f141d004a55054128afdf407305ce5e0f24916e9c6ee60bac2f02cb6aec35506eb742836b69ffe78a1e0b1ea436a6ec9a733f378fcacdc575e255b321ced9f01222ab73b4b58a53ba93081e5fce437c28fb0817813f4376efa33e1c0ba8034af89c04efc0870eb81c6ba0c02ee26cdeed65d6e5a500a628c8a492df6f27a837edcd090d33f2f7f99ca1947a1a5cc4b5fe04d5436bf30803bfa641ebc79d3105f0e71c63003b925f7a6854ba4ab64b2875cfbc2ece8a1ec169cd8cc5fb7ae2e849fd94f", 0xe3}, {&(0x7f0000000a00)="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0x1000}], 0x4, 0x8) ioctl$UFFDIO_API(r8, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r8, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r5, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) write$cgroup_type(r5, &(0x7f0000000080)='threaded\x00', 0x9) socket(0xb, 0x0, 0x4) read(r4, &(0x7f0000000000)=""/126, 0x7e) ioctl$FIONREAD(r5, 0x541b, &(0x7f0000604ffc)) dup2(r4, r8) creat(&(0x7f00000007c0)='./control\x00', 0xfffffffffffffffd) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x3) 2018/04/12 02:52:41 executing program 0: r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000dfaff0)="120000000000060000071a00009139cc", 0x10) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10) 2018/04/12 02:52:41 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net\x00') getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4) exit(0x0) poll(&(0x7f0000000080)=[{r0, 0x1221}, {r0, 0x2}, {r0, 0x2410}, {r0}], 0x4, 0x9) openat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 2018/04/12 02:52:41 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x20002, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x200500, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000040)=@buf={0x1000, &(0x7f0000000280)="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"}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000080)={{0x1, 0x3, 0x1, 0x0, 0x80}, 0x7, 0x80000000, 0xc2}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)=ANY=[@ANYBLOB="e00000027f00000100000032c8f790d68eb584ce1a29de8ba8857dd0aba6e22f9e97cc00bc99976631c404b8ecf457488f6773cb8d41ae386bec8882678e61ba38355112b6838570906bf4987d56f0ec605d51af1ca29f44dc3f892a2afe95a04af63a1c0c527620663921696ecc9441ed6f8e4e22da984c600a3dc94d055cf35d39ab0aee8cf80f93668c8274b35ca5b253a200b1bd8300775fe03812c1f188112364683f877ffa48408ba913c330404aefae332647de3fc0bd9796c31c924c733aecaf6a63ab43c8ed7f0adbc61b837568d6391acb84c11245d026c51bdd6aa1528c533c564028461af687f5b0d18e73080846cc0966a7"], 0x8a) 2018/04/12 02:52:41 executing program 7: 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_MSRS(r2, 0xc008ae88, &(0x7f0000000240)={0x1ec, 0x0, [{0xbdf}]}) 2018/04/12 02:52:41 executing program 5: syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0xfffffffffffffffe, 0x10400) r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage\x00', 0x2, 0x0) finit_module(r0, &(0x7f0000000040)='posix_acl_accesswlan0{-vboxnet1%nodevcgroup\x00', 0x1) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x204040}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r3, 0x200, 0x70bd2b, 0x25dfdbfb, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x8000) fcntl$setstatus(r0, 0x4, 0xc00) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x6, &(0x7f0000000080)=0xfffffffffffeff7f, 0xfffc) 2018/04/12 02:52:41 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x10402, 0x9d) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@mcast2, @in6=@mcast2}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/12 02:52:41 executing program 6: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000300)=0x1c) setsockopt$inet6_dccp_int(r0, 0x21, 0x1b, &(0x7f0000000340)=0x101, 0x4) r1 = socket(0xa, 0x2, 0x88) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/mixer\x00', 0x20000, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) bind$bt_l2cap(0xffffffffffffffff, &(0x7f00000000c0)={0x1f}, 0xe) sendmsg$netrom(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000140)=@full={{0x3, {"e2aa9d90a13d8a"}}, [{"db962deda198d7"}, {"db450205e2883d"}, {"1a7ba95776199e"}, {"9aaa6bc371897e"}, {"424bcf69dd5c56"}, {"b83f016079c567"}, {"29f63f13d899dd"}, {"b298ac0414f303"}]}, 0x48, &(0x7f0000000700), 0x0, &(0x7f0000000780)}, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x4) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000000240)={0x79, 0x0, [0x0, 0xbf8c, 0xffffffff, 0xff]}) connect$inet(r1, &(0x7f0000ffdff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) writev(r4, &(0x7f0000000080)=[{&(0x7f0000000000)="480000001400257d09004b01fcfc8c560a88002e6900000600000000000000a2bc560300200000000000200028213ee206000000000000ffff5bf1ff00c7e5edab49fc8d00000000", 0x48}], 0x1) 2018/04/12 02:52:41 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="7b6480971b9307d0b43835e893dd8d8d057dda74e6663058bc68772874e37d92", 0x20) 2018/04/12 02:52:42 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x7, 0x2) read(r0, &(0x7f0000000040)=""/24, 0x18) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) 2018/04/12 02:52:42 executing program 4: r0 = socket(0x11, 0x4800000000080004, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00000000c0)=""/231, &(0x7f0000000000)=0xe7) 2018/04/12 02:52:42 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = syz_open_dev$mice(&(0x7f0000117000)='/dev/input/mice\x00', 0x0, 0x20000800000001) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000000100)="f38d", 0x2) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e21, 0x53, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0xaa, "ddebf5d8dd938b8485642411fa4b18abac1f05ad42480101fcd0ae28bbbf048008bd8b61db7ad4d4fac0aa9238c16c430d5e84c7ddc69fcb1a71fb2ca47426396803c360ba1e6e6eca43bb6973f77ee10e2b0e9fa750d8bc598558c9bcfea8d74169271c67438d2fa16624c426f0f92c4604f4c3d3a568fa732f3df41d0a26ce7c27b214c03e2370ff0c5ce8562305d80c7b2b954a76f154479c3e8b316703e021ff6f189ae13eb2f3c0"}, &(0x7f00000000c0)=0xb2) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={r2, 0x0, 0x10}, 0xc) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x8000, 0x0) writev(r0, &(0x7f0000f7ffe0)=[{&(0x7f0000357000), 0x34000}], 0x1) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000040)={0x3, r1}) 2018/04/12 02:52:42 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000380)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000040)="7b6480971b9307d0b43835e893dd8d8d057dda74e6663058bc68772874e37d92", 0x20) 2018/04/12 02:52:42 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000100)) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000140)={0x5, 0x8, 0x1, 0x7, 0xdb, 0x0, 0x1, 0x0, 0x9, 0x6, 0xc5, 0x3}) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf1ffc)=0x600210) pipe(&(0x7f0000000240)) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) pipe(&(0x7f0000652ff8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r2, r2, 0x8, 0x4) r3 = dup2(r1, r2) ioctl$int_in(r3, 0x5452, &(0x7f0000e35ff8)=0x45) readv(r0, &(0x7f0000001f00)=[{&(0x7f0000001e80)=""/120, 0x78}], 0x1) r4 = getpgrp(0x0) fcntl$setown(r2, 0x8, r4) fcntl$setsig(r2, 0xa, 0x12) tkill(r4, 0x100000000000016) pwritev(r0, &(0x7f0000000180)=[{&(0x7f00007d7f41)='k', 0x1}], 0x1, 0x0) 2018/04/12 02:52:42 executing program 6: recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000baefec)=@ll, 0x14, &(0x7f0000ca3000)=[{&(0x7f00000b4000)=""/15, 0xf}, {&(0x7f0000f6afa9)=""/87, 0x57}, {&(0x7f00008e3f35)=""/203, 0xcb}, {&(0x7f0000cd5ffe)=""/2, 0x2}], 0x4, &(0x7f0000a01f13)=""/237, 0xed}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000080)={0x0, 0x0}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x8000, 0x0) r3 = socket$inet_icmp(0x2, 0x2, 0x1) kcmp(r0, r1, 0x7, r2, r3) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x14}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x200003ff, 0x4b8, &(0x7f00005d4000)=""/251}, 0x48) 2018/04/12 02:52:42 executing program 4: r0 = perf_event_open(&(0x7f0000000f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000080)=0x80000005) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/255, 0x443}], 0x140) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000300)=""/244) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x2) r3 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x8, 0x40000) ioctl$sock_bt_hidp_HIDPCONNDEL(r3, 0x400448c9, &(0x7f0000000100)={{0x820, 0x1f, 0x73, 0x443c4127, 0x52, 0x6}, 0x7b5}) dup3(r2, r1, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$KVM_GET_XCRS(r3, 0x8188aea6, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000e3bc0000000000000010000000000000ec000000"]) write(r1, &(0x7f0000c34fff), 0xffffff0b) 2018/04/12 02:52:43 executing program 0: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000300)={0xffffffffffffffff}) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [{0x20, 'security^md5sum,em1)-nodev'}, {0x20}, {0x20, 'vboxnet0/}]security,'}, {0x20}, {0x20, 'vboxnet1.nodev&selinux.(wlan1.+vmnet0-.+-('}, {0x20, '-++selinuxem0'}], 0xa, "7790327eae602404adf68587c120f0327236a1a27ed1efa9a4a069c61748d3a29bee9c8af7cbaa19f9417fc2379a51558663296b25898db70e089e1b4d141e5cb0ec9fa5"}, 0xba) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000080)="fe08515329e5479cb9e14e4667297913e95f40849dae1ee261d3d1d7b75ed9a215daab7ada5a0c957586657a5ceb987238395f8dae12ff291b76ae9f9b2a46cb4e83d6eea6cd64818b5bd1a8ebaecd9f852d4554ffcb21a4e73141cf0723cf8b2121bffc26fe8a70d3dbbbc2cd40a628c375fb4843025ffa0cabbb68c156617e54b0d11e74525bf08e106b3eebbf8d2a9fb29ec047f6af", 0x97}, {&(0x7f0000000140)="1b39a1c111363bda3c63ce3b3bff8c5c0fcd83301f69068af773027bb798e5fad688c23a0b", 0x25}], 0x2) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000000040)=""/12, 0xfffffffffffffd40, 0x1) 2018/04/12 02:52:43 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="7b6480971b9307d0b43835e893dd8d8d057dda74e6663058bc68772874e37d92", 0x20) 2018/04/12 02:52:43 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) splice(r1, &(0x7f0000000180), r0, &(0x7f0000000200), 0x1000, 0x5) r3 = getpgid(0x0) getsockopt$inet_int(r0, 0x0, 0x100000000000000d, &(0x7f0000000100), &(0x7f0000000140)=0xfffffedd) sendfile(r0, r1, 0x0, 0x3) syz_extract_tcp_res(&(0x7f00000000c0), 0x7fffffff, 0x66) ptrace$getenv(0x4201, r3, 0x3, &(0x7f0000000040)) sync_file_range(r0, 0x7, 0x4, 0x6) ioctl$VHOST_GET_VRING_BASE(r2, 0xaf01, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000340)={0x0, 0x1000, "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"}, &(0x7f0000000080)=0x1008) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001380)={r4, @in6={{0xa, 0x4e20, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0xd3}}, 0x20, 0x3f}, 0x90) 2018/04/12 02:52:43 executing program 3: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@ax25, &(0x7f0000000140)=0x80) accept4$ax25(r0, 0x0, &(0x7f0000000180), 0x80800) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0xfffffffffffffffe) setsockopt$inet6_tcp_int(r2, 0x6, 0x1b, &(0x7f0000483ffc)=0x1, 0x4) sendto$inet6(r1, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r3 = accept4(r2, &(0x7f00003ad000)=ANY=[], &(0x7f00008f1ffc), 0x0) dup2(r1, r3) 2018/04/12 02:52:43 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000140)=[{{0x77359400}, 0x100000001, 0x7f, 0x1c03}, {{0x0, 0x7530}, 0x6, 0x401, 0x10001}, {{}, 0x6, 0x1, 0x1000}, {{0x77359400}, 0x6, 0x6, 0xb1}, {{0x0, 0x2710}, 0x8, 0x1, 0x1000}, {{r1, r2/1000+10000}, 0xcaa, 0x4, 0xffffffffffffff01}, {{0x77359400}, 0x9, 0x80000000, 0x9}], 0xa8) r3 = gettid() timer_create(0x7, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r4 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="81eaa963b951d44e09284c18a03e5a2aefc27c9ea7f32c0ec9f20a0002004cce783b01000001b2882bee3dfaedd26fcf"], &(0x7f0000000040)=0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000000080)=r5, 0x4) tkill(r3, 0x1000000000015) fcntl$lock(r0, 0x7, &(0x7f00000000c0)={0x2, 0x3, 0x10000, 0x6, r3}) 2018/04/12 02:52:43 executing program 2: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r0, 0x0, 0xffff, 0x4) r2 = open(&(0x7f0000002000)='./bus\x00', 0x4002, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r4 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/sequencer2\x00', 0x48000, 0x0) ioctl$KDSKBSENT(r5, 0x4b49, &(0x7f0000000200)) ioctl$TIOCNXCL(r5, 0x540d) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000200)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000300)=0xe8) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f0000000340)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8, 0x1, 0x100000001, 0x400, 0x5, 0x100000, r6}) mq_timedreceive(r4, &(0x7f0000000640)=""/97, 0x61, 0x3, 0x0) r7 = semget$private(0x0, 0x1, 0x2000000040) semctl$GETNCNT(r7, 0x7, 0xe, &(0x7f0000000480)=""/82) seccomp(0x4, 0x1, &(0x7f0000000440)={0x2, &(0x7f0000000400)=[{0xa, 0x5d15, 0x1000, 0x3}, {0x6, 0x100000000, 0xfffffffffffffffe}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x400) r9 = dup3(r1, r8, 0x0) ioctl$UFFDIO_REGISTER(r9, 0xc020aa00, &(0x7f00000003c0)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x2}) mq_timedreceive(r4, &(0x7f00000000c0)=""/144, 0x90, 0x0, 0x0) set_thread_area(&(0x7f00000005c0)={0x3, 0x0, 0xffffffff, 0x0, 0x9cd8, 0x87ac, 0xd9a, 0x8, 0x0, 0x6}) mq_timedsend(r4, &(0x7f0000000040), 0x0, 0x0, 0x0) mq_timedsend(r4, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) clock_gettime(0x0, &(0x7f0000000600)={0x0, 0x0}) mq_timedreceive(r4, &(0x7f0000000500)=""/103, 0x194, 0x10004, &(0x7f0000000580)={r10, r11+10000000}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x259}, 0x0, 0x0, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f00006a3ff0), 0x3, &(0x7f0000000000)) r12 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r12, 0x0) preadv(r3, &(0x7f0000001a80)=[{&(0x7f0000001840)=""/82, 0xffffff67}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/139, 0x8b}, {&(0x7f0000001980)=""/160, 0xa0}, {&(0x7f0000001a40)}], 0x5, 0x0) sendfile(r2, r0, 0x0, 0x20000) 2018/04/12 02:52:43 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000006000)='/dev/dsp#\x00', 0x1, 0x1) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000005340)=""/76, &(0x7f00000053c0)=0x4c) write$tun(r0, &(0x7f00000002c0)=ANY=[@ANYRES64], 0x1) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000006040)=""/4096) recvmmsg(r0, &(0x7f0000005240)=[{{&(0x7f0000000040)=@pptp, 0x80, &(0x7f0000002640)=[{&(0x7f00000000c0)=""/123, 0x7b}, {&(0x7f0000000140)=""/110, 0x6e}, {&(0x7f00000001c0)=""/253, 0xfd}, {&(0x7f0000000300)=""/53, 0x35}, {&(0x7f0000000340)=""/197, 0xc5}, {&(0x7f0000000440)=""/180, 0xb4}, {&(0x7f0000000500)=""/6, 0x6}, {&(0x7f0000000540)=""/240, 0xf0}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/4096, 0x1000}], 0xa, &(0x7f0000002700)=""/221, 0xdd, 0x9}, 0x45c}, {{&(0x7f0000002800)=@sco, 0x80, &(0x7f0000003b40)=[{&(0x7f0000002880)=""/227, 0xe3}, {&(0x7f0000002980)=""/4096, 0x1000}, {&(0x7f0000003980)=""/88, 0x58}, {&(0x7f0000003a00)=""/152, 0x98}, {&(0x7f0000003ac0)=""/80, 0x50}], 0x5, &(0x7f0000003bc0)=""/4096, 0x1000, 0x9}, 0x1}, {{&(0x7f0000004bc0)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000004ec0)=[{&(0x7f0000004c40)=""/203, 0xcb}, {&(0x7f0000004d40)=""/58, 0x3a}, {&(0x7f0000004d80)=""/22, 0x16}, {&(0x7f0000004dc0)=""/199, 0xc7}], 0x4, 0x0, 0x0, 0xffffffffffffffe0}, 0x1}, {{&(0x7f0000004f00)=@ipx, 0x80, &(0x7f0000005140)=[{&(0x7f0000004f80)=""/209, 0xd1}, {&(0x7f0000005080)=""/149, 0x95}], 0x2, &(0x7f0000005180)=""/182, 0xb6, 0x3}, 0x400}], 0x4, 0x2, 0x0) ioctl$int_in(r0, 0x8000008010500c, &(0x7f0000000000)) 2018/04/12 02:52:43 executing program 7: mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x800448d3, &(0x7f0000000100)) socketpair$inet(0x2, 0x3, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000005340)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000005440)=0xe8) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000005480)={r3, @broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'syzkaller1\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}}) r4 = getpgrp(0xffffffffffffffff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x800, 0x0) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r1, &(0x7f0000000100)={r6, r2, 0x3ff}) 2018/04/12 02:52:43 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="7b6480971b9307d0b43835e893dd8d8d057dda74e6663058bc68772874e37d92", 0x20) 2018/04/12 02:52:43 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, @multicast1}, &(0x7f00000002c0)=0x10, 0x80800) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000300)={0x2, [0xffffffffffffffff, 0x6]}, 0x8) pread64(0xffffffffffffffff, &(0x7f0000000440)=""/233, 0xe9, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f00000000c0)=0x80) sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_TXQLEN={0x8, 0xd}, @IFLA_GROUP={0x8, 0x1b}]}, 0x30}, 0x1}, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000540)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r3, 0x540e, 0x3) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000340)={0x100000000, 0x5, 0x101, 0x2, 0xfffffffffffffe01, 0x754, 0x0, 0x1f, 0x7, 0x40, 0x3f6}, 0xb) sendmsg$nl_netfilter(r3, &(0x7f0000000600)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000580)={&(0x7f00000007c0)={0xe4, 0xd, 0x5, 0x400, 0x70bd2c, 0x25dfdbfe, {0xf, 0x0, 0xa}, [@nested={0xd0, 0x33, [@typed={0xc, 0x58, @u64=0x8}, @generic="9baa1cdf0ab9f131867396fa117daa3c0417ee7589277068c3913d5941268142e10bc2fc29b8e69afb58e0d55d0e398c93f223ec84d78ed3fbc820970af12b41108a45477b10b73925021da56cd67847b1db1ceb8b8d93f823269ddcf0b6b53dec5e3db56ff27adca4f70f81b14569b6447c67bae70908ff25b235662363a06b99049754e26af24f8a1221ac4453c8eac1c0ca3d61800acc5e31b9baf6f66e03cb32d381e0edc3012631d3f2da121056ceb33c76867ca74595e368e6c6ec0e"]}]}, 0xe4}, 0x1, 0x0, 0x0, 0x8040}, 0x40000) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00000001c0), &(0x7f0000000240)=0x4) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000640)=ANY=[@ANYBLOB="72617700000000000000000000002000000000000020834ea700000000000000dd00000000000000000000000000000000000000000000000000000000000000f6ffffffffffffff3409525c1d28b0f5b44b151e3bff2aaeadb9f97f6bbc100c5784392bb19078d57593fe778a2f5ed7d765cb878ab69dd6bf464513abed88a2c120ab5c8dbf2d80e826419cc611241b71359c87b26f"], 0x1) fcntl$getown(r1, 0x9) mkdir(&(0x7f0000000780)='./file0\x00', 0xc) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000180)={0xffffffffffffffff, 0x3, 0x1c000000, 0x2, 0x4}) openat$ppp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ppp\x00', 0x480d00, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000140)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) sendfile(r5, r5, &(0x7f0000000740), 0x8) r6 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x0) close(r6) openat$cgroup_ro(r6, &(0x7f0000000700)='cpuacct.stat\x00', 0x0, 0x0) 2018/04/12 02:52:43 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="000000f6005fa794965fb700ba7a029b"], 0xe) 2018/04/12 02:52:43 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="7b6480971b9307d0b43835e893dd8d8d057dda74e6663058bc68772874e37d92", 0x20) 2018/04/12 02:52:43 executing program 1: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="7b6480971b9307d0b43835e893dd8d8d057dda74e6663058bc68772874e37d92", 0x20) 2018/04/12 02:52:43 executing program 1: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="7b6480971b9307d0b43835e893dd8d8d057dda74e6663058bc68772874e37d92", 0x20) 2018/04/12 02:52:43 executing program 1: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="7b6480971b9307d0b43835e893dd8d8d057dda74e6663058bc68772874e37d92", 0x20) 2018/04/12 02:52:44 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="7b6480971b9307d0b43835e893dd8d8d057dda74e6663058bc68772874e37d92", 0x20) 2018/04/12 02:52:44 executing program 3: sigaltstack(&(0x7f00006cd000/0x2000)=nil, 0x0) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xb) modify_ldt$read_default(0x2, &(0x7f0000735000)=""/1, 0x1) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000040)={{0x4, 0xffffffffbb221ebd}, 0x1, 0x2, 0x1ff, {0x8, 0x8000000}, 0x0, 0x1ff}) 2018/04/12 02:52:44 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="7b6480971b9307d0b43835e893dd8d8d057dda74e6663058bc68772874e37d92", 0x20) [ 71.977620] Scheduler tracepoints stat_sleep, stat_iowait, stat_blocked and stat_runtime require the kernel parameter schedstats=enable or kernel.sched_schedstats=1 [ 72.046883] syz-executor2 (6825) used greatest stack depth: 16024 bytes left [ 72.208904] QAT: Invalid ioctl [ 72.432336] QAT: Invalid ioctl [ 72.648306] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 72.681503] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/04/12 02:52:45 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b00000005000000f00600000004000090020000ffffffff00000000000400002006000020060000ffffffff20060000200600000500000018b4774890120e2817463f6e914cd1d0ce60f98029bf11d49e29a528d228637f55451d15575558be3d260a4a6bb04fa57b51952af8e30165fb3ee1a5bfea2da9798e5c2bb84f861946050ac2a70f23df9e551f527bd0073b557c2c0975b1a578cbfa87147025352420a1c0bb2962770d774701641cb3bcec06fa74387de409954d3b62bf87335e7a6d47a1a725bbea5f2000000000000000000000000000000000"], 0x1) 2018/04/12 02:52:45 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x1000}, 0x0, 0x0, r0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f39ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x80045432, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2}) socket(0x0, 0x0, 0x0) 2018/04/12 02:52:45 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000640)=@nat={'nat\x00', 0x19, 0x4, 0x5d8, [0x20000040, 0x0, 0x0, 0x20000210, 0x20000448], 0x0, &(0x7f0000000000), &(0x7f0000000040)=ANY=[@ANYBLOB="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"]}, 0x640) ioctl(r0, 0xfff, &(0x7f0000000880)="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") getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000700), &(0x7f0000000740)=0x8) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000006c0)=0x6, 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000780)='/dev/vcs\x00', 0x121000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000007c0)={0x2, 0x800e, 0x4, 0x1, 0x0}, &(0x7f0000000800)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000840)={r2, 0x0, 0x5, [0x3, 0x6, 0x2, 0x6, 0x1]}, 0x12) 2018/04/12 02:52:45 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) preadv(r0, &(0x7f0000000640)=[{&(0x7f00000001c0)=""/193, 0xc1}, {&(0x7f00000000c0)}, {&(0x7f0000000100)=""/27, 0x1b}, {&(0x7f00000002c0)=""/144, 0x90}, {&(0x7f0000000380)=""/94, 0x5e}, {&(0x7f0000000400)=""/53, 0x35}, {&(0x7f0000000440)=""/158, 0x9e}, {&(0x7f0000000500)=""/95, 0x5f}, {&(0x7f0000000580)=""/163, 0xa3}], 0x9, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x560, 0x280) getsockname$inet6(r3, &(0x7f0000000700), &(0x7f0000000740)=0x1c) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) lstat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x7fffffff}, &(0x7f0000000180)=0x8) shutdown(r0, 0x1) 2018/04/12 02:52:45 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x72, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000554ff8)='./file0\x00', 0x0) r0 = open(&(0x7f00006c69d0)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r1 = open(&(0x7f00004a3000)='./file0\x00', 0x0, 0x0) fcntl$notify(r1, 0x402, 0x0) fcntl$setsig(r0, 0xa, 0x2) 2018/04/12 02:52:45 executing program 3: ioctl$KDMKTONE(0xffffffffffffffff, 0x4b30, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x10c1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc0605345, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00000001c0)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0xd62, 0x80, 0x0, 'queue0\x00', 0x493}) 2018/04/12 02:52:45 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) readv(r0, &(0x7f0000001500)=[{&(0x7f0000001400)=""/251, 0xfb}], 0x1) poll(&(0x7f0000000000)=[{r0}], 0x1, 0xff) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eabff0)='/dev/sequencer2\x00', 0x800000000000002, 0x0) dup2(r0, r1) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000040)) 2018/04/12 02:52:45 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="7b6480971b9307d0b43835e893dd8d8d057dda74e6663058bc68772874e37d92", 0x20) 2018/04/12 02:52:45 executing program 4: keyctl$reject(0x13, 0x0, 0x4, 0x204, 0x0) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/173, 0xad) 2018/04/12 02:52:45 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000380)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="7b6480971b9307d0b43835e893dd8d8d057dda74e6663058bc68772874e37d92", 0x20) [ 72.783153] device lo entered promiscuous mode [ 72.796413] kernel msg: ebtables bug: please report to author: Wrong len argument [ 72.819676] kernel msg: ebtables bug: please report to author: Wrong len argument [ 72.849297] device lo left promiscuous mode [ 72.863151] device lo entered promiscuous mode 2018/04/12 02:52:46 executing program 5: mmap(&(0x7f0000000000/0x822000)=nil, 0x822000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00008effff)='\t', 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000000)={0x80001, 0x0, [0x7fffffff, 0x8, 0x100000000, 0x6, 0x5, 0x6, 0x6, 0x4]}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000080)={0xfffffffffffffffc, 0x3000}) 2018/04/12 02:52:46 executing program 0: r0 = socket$inet(0x2, 0x80001, 0x5) connect$inet(r0, &(0x7f0000d0aff0)={0x2, 0x0, @rand_addr}, 0xf) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={0x0, @dev, @local}, &(0x7f0000000140)=0xc) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000280)={0x2, 0x1, 0x1, r1}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@mpls_getroute={0x58, 0x1a, 0x400, 0x70bd27, 0x25dfdbfc, {0x1c, 0x14, 0x14, 0x0, 0x0, 0x0, 0xc8, 0xe, 0x100}, [@RTA_DST={0x2c, 0x1, [{0x1, 0x20, 0x2, 0x6}, {0x1, 0x400, 0x7, 0x1}, {0x20, 0x80000000, 0x4, 0x9}, {0x3, 0x6, 0x100000000000, 0xe90}, {0x5, 0xaa, 0xffffffffffffffff, 0x8000}, {0xfffffffffffff7d9, 0x7ff, 0x0, 0x100}, {0x4114, 0x800, 0x1, 0x5}, {0x32, 0x4, 0xffffffffffffffc1, 0xffffffffffffff01}, {0x7fff, 0x12, 0x5, 0x1}, {0x0, 0x2, 0x1, 0x8}]}, @RTA_OIF={0x8, 0x4, r2}, @RTA_OIF={0x8, 0x4, r3}]}, 0x58}, 0x1, 0x0, 0x0, 0x1}, 0x4000) 2018/04/12 02:52:46 executing program 2: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0xffff, 0x4) fallocate(r0, 0x0, 0x4b99, 0x5) r1 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) ioprio_set$pid(0x1, r2, 0xfff) fallocate(r0, 0x1, 0x4000000000000000, 0x4000003) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000080)=ANY=[@ANYBLOB="00080006000000000000007543d1794ed6"]) 2018/04/12 02:52:46 executing program 4: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000040)='attr/sockcreate\x00') fchdir(r1) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000000)='.'}, 0x10) 2018/04/12 02:52:46 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000471ff8)={0x0, 0x0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x309001, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000040)=0xff) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000100)={'ip_vti0\x00', 0x8}) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/tcp6\x00') sendfile(r0, r2, &(0x7f0000000180), 0x1000000000fe) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x247, 0x8400) 2018/04/12 02:52:46 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000040)="7b6480971b9307d0b43835e893dd8d8d057dda74e6663058bc68772874e37d92", 0x20) 2018/04/12 02:52:46 executing program 7: openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000200)) connect$unix(0xffffffffffffffff, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) syz_open_procfs(0x0, &(0x7f0000000180)='net/ip_mr_cache\x00') getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000540)={{{@in6, @in6=@mcast1}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000000640)=0xe8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}}, &(0x7f00000003c0)=0xb0) kexec_load(0x0, 0x0, &(0x7f0000000400), 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000440), &(0x7f0000000480)=0x4) timer_create(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, @thr={&(0x7f0000000040), &(0x7f00000000c0)}}, &(0x7f0000000140)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000001c0)) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x80284504, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, "fe7798d653b409805822558600002cde00004c203c3f03940200391f648b4046"}) dup(0xffffffffffffffff) poll(&(0x7f00000000c0)=[{0xffffffffffffffff, 0x10}], 0x1, 0x9) clock_adjtime(0x0, &(0x7f0000000200)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffd, 0xb5, 0x4, 0x4, 0x7ff}) 2018/04/12 02:52:46 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x0, 0x3, &(0x7f0000000200)=ANY=[@ANYBLOB="b4000000000000002500000000000000950000000000000062c2667c73586a021f548bbd8f1f7195bf1595e7dad3e81881739bf6e765688e416bd3f1cd031b88d4f2435d00b98e3261b8264b30ca2c5db052668c2e9e63ecbb36a454d610b33b39fc25bc9acedead8fdf7c4c44580831b69acc68e9582d948558f8be76c5ff1eea3cb2d6a8e755cbb550317690fe593f"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x5, 0x202) accept$inet6(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000001c0)=0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000100)="2f65786500000402000409004bddd9de4117eebea6b26046f891fe10eebf000ee9a90f798058561a9b6dfa01004ade49a2860cdce901d2da75af1f24e4ffaa26d7a0a1aacded9589661f6c") ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0c0583b, &(0x7f0000000040)={0x0, &(0x7f0000000140)}) 2018/04/12 02:52:48 executing program 5: syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000dfc7a8e5acc23f03bc7facfb5a2b32711000000000000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0x1264, 0x6f2000, &(0x7f00000003c0)) 2018/04/12 02:52:48 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x4, 0x90, 0xfff, 0x20, 0xffffffffffffffff, 0x0, [0x140]}, 0x2c) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000080)={0x1f, 0x8000}) 2018/04/12 02:52:48 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f0000000380), 0x0, &(0x7f0000001600), 0x0, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @igmp={0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}}, &(0x7f0000000100)) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x40) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x200, 0x102) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000080)=""/22) 2018/04/12 02:52:48 executing program 4: r0 = memfd_create(&(0x7f0000000200)="5b808100000000002000008cfed900", 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) io_setup(0x1ff, &(0x7f0000000000)=0x0) io_submit(r1, 0x2, &(0x7f0000002800)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000240)}, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000000380)="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", 0x401}]) 2018/04/12 02:52:48 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040), 0x0) 2018/04/12 02:52:48 executing program 6: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x401, 0x5, 0x7ff, 0x9, 0xd2}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x2}, &(0x7f0000000180)=0x8) get_mempolicy(&(0x7f0000000000), &(0x7f0000000080), 0x82, &(0x7f0000296000/0x2000)=nil, 0x2) 2018/04/12 02:52:48 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x97}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x7, 0xfffffffc, 0xcce0ecd, &(0x7f00000002c0)) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x39}, 0xffffffffffffff75) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r1, 0x50, &(0x7f00000000c0)}, 0x31c) socketpair$inet_icmp(0x705000, 0x2, 0xe, &(0x7f0000000000)) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000001c0)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) 2018/04/12 02:52:48 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) write$binfmt_aout(r0, &(0x7f0000000740)=ANY=[@ANYBLOB="00000006de01000000000000000000000000000000000000000000000000000027000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x621) 2018/04/12 02:52:48 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x228000, 0x0) msgget$private(0x0, 0x1e0) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000140)=""/164, &(0x7f0000000200)=0xa4) sendmsg$nl_generic(r1, &(0x7f00005a5000)={&(0x7f00008d1ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000001d00030000000000000000005f00000051e9d5a18740c8e2e801c4324880592248d8222f47ee3a48316c6441ee8b9eb180f7ff517d03ce97bff7f94ba223de8f7c5ca6ac47419bc39f61675fcda217db93fa88299dd5e2777870ce247d5f660890235ce7c9c6ff1142495568562687ba24a913ef5f983e2bb3e49b5f9b6465421d"], 0x14}, 0x1}, 0x0) 2018/04/12 02:52:48 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000180)={0xffffffffffffff62}) r1 = syz_open_pts(r0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x8, 0x20000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000140)={r3, 0x10001, 0x30}, 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f00000001c0)={0x4, 0x8, 0x8, 'queue0\x00', 0xfffffffffffff9b3}) ioctl$TIOCGLCKTRMIOS(r1, 0x5412, &(0x7f0000000000)) 2018/04/12 02:52:48 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8000, 0x100) getsockopt$inet6_tcp_int(r0, 0x6, 0x23, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000140)={0x7d, 0x0, [0x8, 0x29, 0x10000, 0xef2e]}) ioctl$KDSKBSENT(r1, 0x80045438, &(0x7f0000000200)) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) 2018/04/12 02:52:48 executing program 7: exit(0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) 2018/04/12 02:52:48 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc\x00', 0x0, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f00000001c0)={@rand_addr=0x8, @rand_addr=0x10000, r2}, 0xc) 2018/04/12 02:52:48 executing program 1 (fault-call:3 fault-nth:0): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040), 0x0) 2018/04/12 02:52:48 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x100, 0xa, [0x5, 0x1c3, 0x80000000, 0xfffffffffffffbff, 0xfffffffffffffffb, 0xf3, 0x9, 0x7, 0x3, 0x3f]}, &(0x7f0000000080)=0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x4, &(0x7f0000000000)={r1, 0x0, 0x97c9}, 0x14) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x4, r0, 0x1}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000100)={r1, 0x9, 0x30, 0x1, 0x9}, &(0x7f0000000140)=0x18) 2018/04/12 02:52:48 executing program 0: unshare(0x40000000) socket$inet6(0xa, 0x80000, 0x7) r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) ioctl$TUNSETOWNER(r0, 0x400454cc, 0x0) close(r0) 2018/04/12 02:52:48 executing program 3: r0 = socket$inet(0x2, 0x80003, 0x100000001) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaa0008004500001c000000000056a3102b000000e00000018800907800000000"], &(0x7f0000000000)={0x0, 0x4, [0xe21]}) [ 74.262325] FAULT_INJECTION: forcing a failure. [ 74.262325] name failslab, interval 1, probability 0, space 0, times 1 [ 74.273793] CPU: 0 PID: 7021 Comm: syz-executor1 Not tainted 4.16.0+ #17 [ 74.280642] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 74.290000] Call Trace: [ 74.292607] dump_stack+0x1b9/0x294 [ 74.296261] ? dump_stack_print_info.cold.2+0x52/0x52 [ 74.301465] ? zap_class+0x720/0x720 [ 74.305220] should_fail.cold.4+0xa/0x1a 2018/04/12 02:52:48 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000000140)={0x1d}, 0x2a) bind$can_raw(r0, &(0x7f0000000080)={0x1d}, 0x2bd) 2018/04/12 02:52:48 executing program 2: r0 = socket$inet(0x2, 0x5, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001180)=@broute={'broute\x00', 0x20, 0x2, 0x3f8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000d40], 0x0, &(0x7f0000000240), &(0x7f0000000d40)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', "73797a5f74756e00000000000000007f", @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xa0, 0x138, 0x188, [@cgroup0={'cgroup\x00', 0x8, {{0x0, 0xfff}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x190, 0x1e0, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}, @common=@redirect={'redirect\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x470) 2018/04/12 02:52:48 executing program 5: r0 = memfd_create(&(0x7f0000000640)='[\x00', 0x0) write(r0, &(0x7f00000001c0)="3341b886d6541ef6d6048aef277bf733f7a1eadc9d94cf580d7911bf8aa574903135fec6eefe7282fb456d1cc4455a7740571a89e8922145197526091cd662ab14681a4dba990e068264a992", 0x4c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000007, 0x11, r0, 0x0) semtimedop(0x0, &(0x7f0000000180)=[{}], 0x1, &(0x7f0000000040)) [ 74.309293] ? graph_lock+0x170/0x170 [ 74.313124] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 74.318257] ? crypto_alg_lookup+0x43/0xd0 [ 74.322515] ? graph_lock+0x170/0x170 [ 74.326337] ? find_held_lock+0x36/0x1c0 [ 74.330424] ? find_held_lock+0x36/0x1c0 [ 74.334519] ? __lock_is_held+0xb5/0x140 [ 74.338627] ? check_same_owner+0x320/0x320 [ 74.342973] ? __crypto_alg_lookup+0x31b/0x390 [ 74.347575] ? perf_trace_run_bpf_submit+0x23f/0x370 [ 74.352702] ? rcu_note_context_switch+0x710/0x710 [ 74.357658] __should_failslab+0x124/0x180 [ 74.361919] should_failslab+0x9/0x14 [ 74.365737] __kmalloc+0x2c8/0x760 [ 74.369297] ? crypto_larval_alloc+0x1d0/0x1d0 [ 74.373898] ? find_held_lock+0x36/0x1c0 [ 74.377985] ? __crypto_alloc_tfm+0xd7/0x540 [ 74.382425] __crypto_alloc_tfm+0xd7/0x540 [ 74.386694] crypto_alloc_base+0x122/0x210 [ 74.390957] drbg_init_sym_kernel+0xa9/0x74a [ 74.395381] ? zap_class+0x720/0x720 [ 74.399121] ? drbg_init_hash_kernel+0x300/0x300 [ 74.403903] ? graph_lock+0x170/0x170 [ 74.407726] ? graph_lock+0x170/0x170 [ 74.411557] ? drbg_init_hash_kernel+0x300/0x300 [ 74.416337] drbg_kcapi_seed+0x6bc/0x12e0 [ 74.420497] ? find_held_lock+0x36/0x1c0 [ 74.424588] ? drbg_seed+0x10a0/0x10a0 [ 74.428498] ? lock_downgrade+0x8e0/0x8e0 [ 74.432656] ? lock_acquire+0x1dc/0x520 [ 74.436647] ? lock_release+0xa10/0xa10 [ 74.440631] ? check_same_owner+0x320/0x320 [ 74.444967] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 74.450519] ? __check_object_size+0x95/0x5d9 [ 74.455028] ? sock_kmalloc+0x14e/0x1d0 [ 74.459015] ? mark_held_locks+0xc9/0x160 2018/04/12 02:52:48 executing program 6: syz_emit_ethernet(0x8e, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000000)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) sched_getparam(r0, &(0x7f0000000080)) 2018/04/12 02:52:48 executing program 3: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x816, r0, 0xfffffffffffffffd) r1 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x101000, 0x0) [ 74.463186] ? __might_sleep+0x95/0x190 [ 74.467189] crypto_rng_reset+0x7c/0x130 [ 74.471271] rng_setkey+0x25/0x30 [ 74.474744] ? rng_sock_destruct+0x90/0x90 [ 74.478990] alg_setsockopt+0x306/0x3b0 [ 74.482992] __sys_setsockopt+0x1bd/0x390 [ 74.487160] ? kernel_accept+0x310/0x310 [ 74.491238] ? ksys_write+0x1a6/0x250 [ 74.495062] ? mm_fault_error+0x380/0x380 [ 74.499246] SyS_setsockopt+0x34/0x50 [ 74.503058] ? SyS_recv+0x40/0x40 [ 74.506534] do_syscall_64+0x29e/0x9d0 2018/04/12 02:52:49 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)) r2 = dup(r1) read$eventfd(r2, &(0x7f00000000c0), 0x8) ioctl$KDENABIO(r2, 0x4b36) poll(&(0x7f0000000100)=[{r1}], 0x1, 0x10001) ioctl$TIOCGLCKTRMIOS(r1, 0x5412, &(0x7f0000000000)) [ 74.510429] ? vmalloc_sync_all+0x30/0x30 [ 74.514587] ? _raw_spin_unlock_irq+0x27/0x70 [ 74.519102] ? finish_task_switch+0x1ca/0x820 [ 74.523615] ? syscall_return_slowpath+0x5c0/0x5c0 [ 74.528570] ? syscall_return_slowpath+0x30f/0x5c0 [ 74.533523] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 74.538908] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 74.543780] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 74.548984] RIP: 0033:0x455279 [ 74.552184] RSP: 002b:00007f698ec75c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 2018/04/12 02:52:49 executing program 6: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_dccp_int(r0, 0x21, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000180)={0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x1, 'wrr\x00', 0x1, 0x2, 0x33}, 0x2c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0x8000, 0x4) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) capset(&(0x7f0000000000)={0x19980330}, &(0x7f00000000c0)) [ 74.559907] RAX: ffffffffffffffda RBX: 00007f698ec766d4 RCX: 0000000000455279 [ 74.567184] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000014 [ 74.574462] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 74.581738] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000015 [ 74.589018] R13: 0000000000000510 R14: 00000000006faa20 R15: 0000000000000000 [ 74.596565] DRBG: could not allocate cipher TFM handle: aes [ 74.627423] IPVS: ftp: loaded support on port[0] = 21 2018/04/12 02:52:49 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x110) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="beac887d85a878ddad981dd8a0dab8a17678d515e6815708f2d371802170d08a56bcc735b65ecd4ecd15941c4d093ff3e7d4eb8bd7a504ef51fbed9d6f8697021e3c31bd974fd33abf6a135de6c98820ae4c90e8dbbf80364b9d1c880a620dc05642b662585c094152e30028ce9002d3194b1ea7990fde278128902e0d847c282ee0e931dc3ae91bb5927fd1fa6458cfef3ce48a1182efba6aebccfab1cc34f5f1ba43d1f31661f7dcab889208e5509158468fbce37ba75fcb940ebb3a333987d788b864dba67d9fcf756eaec6f4a53d1cfe9161f4cf3b2abe16236e4c9eee6f44", 0xe1) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000180)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000680)=ANY=[@ANYBLOB="e97706d1021bf63d4c4904f47d6b637707fc28f4edc54e6bcc18dbc968b5b2019fdff65c472c12683c3150ada4a60b2038adce1383ab838c3c3e5abe63bb8dcc9114e5be1c7ee019250c27e25333eae246732670bbae7c", @ANYRES32=0x0], &(0x7f0000000400)=0x8) r3 = accept$alg(r0, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/audio\x00', 0x4082, 0x0) recvfrom(r2, &(0x7f0000000080), 0x0, 0x0, &(0x7f00000000c0)=@pptp={0x18, 0x2, {0x1, @multicast1=0xe0000001}}, 0x80) ioctl$RNDGETENTCNT(r4, 0x80045200, &(0x7f0000000500)) r5 = syz_open_dev$admmidi(&(0x7f0000000440)='/dev/admmidi#\x00', 0x80000001, 0x2000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r5, 0x40045542, &(0x7f0000000480)=0x1f) sendmsg$alg(r3, &(0x7f0000f74fc8)={0x0, 0x0, &(0x7f00007e0ff0), 0x0, &(0x7f00005e2fd0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) readv(r3, &(0x7f0000000340)=[{&(0x7f0000000300)=""/34, 0x22}], 0x1) 2018/04/12 02:52:49 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 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, 0x100000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x80000000000001, 0x0, &(0x7f00000000c0)={0x0}) 2018/04/12 02:52:49 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x10040, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000040)) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000080)=0x7fff, 0x4) ioctl$void(r0, 0xc0045c78) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000004c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000500)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000540)={r2, @in6={{0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x40000000}}, 0x1, 0x7, 0xec83, 0x1df, 0x80}, 0x98) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f000001000000000000000000000000000000006c00000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000008000c0000000000480003006465666c61746500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x140}, 0x1}, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000140)={{0xf000, 0x17000, 0x3, 0x7fffffff, 0x80000000, 0x6, 0x42, 0x7, 0x8, 0x7fffffff, 0x5, 0xffffffffffffffff}, {0x3000, 0x4, 0x0, 0xa96b, 0x5, 0x9, 0xf17, 0x9, 0x6, 0x9, 0x3ff000000000, 0x62c5fa74}, {0x0, 0x1f000, 0x0, 0x9, 0x5, 0xffffffff80000001, 0x5, 0x20, 0x7, 0x0, 0x7, 0x8}, {0x3000, 0x17000, 0xa, 0x400, 0x80, 0x3abc, 0x100, 0x75, 0xfffffffffffffff7, 0x7ff, 0x3f, 0x9}, {0x0, 0x4000, 0xd, 0xec9, 0x8, 0xa6, 0x6, 0x8000, 0x101, 0xa9f, 0x7, 0x1}, {0x11d001, 0x101000, 0x1f, 0x9, 0x1, 0x6a39, 0x3f, 0x100000000, 0x10000, 0x1, 0x101, 0x8}, {0x116001, 0x14000, 0x0, 0xffffffffffffdd5f, 0x9, 0x4, 0x40, 0x5f62da4b, 0x9, 0x10001, 0x5, 0x1f}, {0x0, 0xf000, 0x10, 0x3, 0x0, 0x6, 0x2, 0x0, 0x2, 0x12, 0x3, 0x9}, {0x3000, 0xd000}, {0x4004, 0x3e2d128a84f25485}, 0x40000010, 0x0, 0x102000, 0x40000, 0x0, 0x1, 0xd000, [0x51, 0x2a1, 0x1f, 0x40]}) openat$cgroup_ro(r1, &(0x7f00000000c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) [ 74.792633] netlink: 80 bytes leftover after parsing attributes in process `syz-executor3'. [ 74.826551] IPVS: ftp: loaded support on port[0] = 21 [ 74.848208] netlink: 80 bytes leftover after parsing attributes in process `syz-executor3'. [ 75.062392] sched: DL replenish lagged too much 2018/04/12 02:52:50 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000580)=@ipv4_newroute={0x1c, 0x18, 0x0, 0x0, 0x0, {0x2}}, 0x1c}, 0x1}, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000140)="2900000018001980013d75241a0407210206e30067ffbd010a0000000800050000000200080000bf00", 0x29}], 0x1) getsockname(r0, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80) 2018/04/12 02:52:50 executing program 1 (fault-call:3 fault-nth:1): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040), 0x0) 2018/04/12 02:52:50 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x8}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) dup(r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}], 0x1c) 2018/04/12 02:52:50 executing program 0: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000000100)='./file0\x00', 0x8000000012801001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) lseek(r0, 0x0, 0x1) r1 = creat(&(0x7f0000b7a000)='./file0\x00', 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000000), &(0x7f00000000c0)) 2018/04/12 02:52:50 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r0, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000180)=""/62) ioctl$fiemap(r0, 0x40087602, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=@known='system.posix_acl_access\x00') getpeername$netrom(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) msgget(0x1, 0x208) 2018/04/12 02:52:50 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) signalfd4(0xffffffffffffffff, &(0x7f00000000c0)={0x1}, 0x8, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00000000c0)=@ioapic) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f00000001c0)) 2018/04/12 02:52:50 executing program 7: mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) r0 = syz_open_dev$amidi(&(0x7f00000013c0)='/dev/amidi#\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001400), 0x4) msgsnd(0x0, &(0x7f0000000000)={0x2, "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"}, 0xff9, 0x0) r1 = msgget$private(0x0, 0x411) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001040)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000010c0)={0x0, 0x0, 0x0}, &(0x7f0000001100)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001140)={{{@in6, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000001240)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = gettid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001300)=0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000001340)={{0x7, r2, r3, r4, r5, 0x6, 0x5}, 0x5, 0x7f, 0xe2c2, 0x9, 0x2, 0x4090599a, r6, r7}) 2018/04/12 02:52:50 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) write$binfmt_script(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="2321202e2f66696c65300e2f636f6e74726f6c205b2e0a09a215d9911c33f07ad682402d31adab55afa275b180a7d051cfdaa281f27aba5b8ed4e7d7526a2c50a3a954a2b0d55f9856e5a6f7b49ef9798cd5e5dd927ec860a3a280bba284cc7ab9382caf8fe048a94dec391a6aa368979deb790a9976cc0cd13eb1a39effe9d64dd2d50c56b2e98597db24333a713ef3580d839451b55b3a88537c8ba001fd93826fec7c3fdbaf30a79720e0cde3111daf9b563240a67b88e2bec1fa0fbf6a960eab7bf8502b6447a4"], 0x7f) r1 = syz_open_pts(r0, 0x0) pipe2(&(0x7f0000000000), 0x800) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x3) inotify_add_watch(0xffffffffffffffff, &(0x7f00000000c0)='./file0/control\x00', 0x3ffff7e) syz_emit_ethernet(0x12e, &(0x7f0000000340)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[], {0x8100, 0xfffffffffffffff7, 0x9, 0x3}}], {@ipx={0x8137, {0xffff, 0x11c, 0x81, 0x15, {@current, @random="b9767862e708", 0xfffffffffffffff7}, {@current, @current, 0xfffffffffffffffd}, "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"}}}}, &(0x7f0000000100)={0x0, 0x4, [0x9b1, 0x311, 0x728, 0x30]}) ioctl$TIOCGLCKTRMIOS(r1, 0x5412, &(0x7f0000000200)={0x8000, 0x0, 0x0, 0x0, 0x0, 0x2}) [ 75.632528] random: crng init done [ 75.660705] FAULT_INJECTION: forcing a failure. [ 75.660705] name failslab, interval 1, probability 0, space 0, times 0 [ 75.672093] CPU: 0 PID: 7107 Comm: syz-executor1 Not tainted 4.16.0+ #17 [ 75.678948] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 75.688314] Call Trace: [ 75.690928] dump_stack+0x1b9/0x294 [ 75.694581] ? dump_stack_print_info.cold.2+0x52/0x52 [ 75.699784] ? zap_class+0x720/0x720 [ 75.703524] should_fail.cold.4+0xa/0x1a [ 75.707580] ? graph_lock+0x170/0x170 [ 75.711382] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 75.716493] ? crypto_alg_lookup+0x43/0xd0 [ 75.720723] ? graph_lock+0x170/0x170 [ 75.724516] ? find_held_lock+0x36/0x1c0 [ 75.728574] ? find_held_lock+0x36/0x1c0 [ 75.732634] ? __lock_is_held+0xb5/0x140 [ 75.736701] ? check_same_owner+0x320/0x320 [ 75.741023] ? __crypto_alg_lookup+0x31b/0x390 [ 75.745599] ? rcu_note_context_switch+0x710/0x710 [ 75.750526] __should_failslab+0x124/0x180 [ 75.754751] should_failslab+0x9/0x14 [ 75.758540] __kmalloc+0x2c8/0x760 [ 75.762073] ? crypto_larval_alloc+0x1d0/0x1d0 [ 75.766643] ? pointer+0xa20/0xa20 [ 75.770169] ? rcu_read_lock_sched_held+0x108/0x120 [ 75.775172] ? __kmalloc+0x5f9/0x760 [ 75.778875] ? crypto_create_tfm+0x87/0x310 [ 75.783185] ? crypto_alg_extsize+0xf/0x80 [ 75.787415] crypto_create_tfm+0x87/0x310 [ 75.791562] crypto_alloc_tfm+0x1b5/0x2d0 [ 75.795710] crypto_alloc_skcipher+0x2c/0x40 [ 75.800108] drbg_init_sym_kernel+0x25d/0x74a [ 75.804592] ? drbg_init_hash_kernel+0x300/0x300 [ 75.809344] ? graph_lock+0x170/0x170 [ 75.813138] ? graph_lock+0x170/0x170 [ 75.816936] ? drbg_init_hash_kernel+0x300/0x300 [ 75.821684] drbg_kcapi_seed+0x6bc/0x12e0 [ 75.825819] ? find_held_lock+0x36/0x1c0 [ 75.829878] ? drbg_seed+0x10a0/0x10a0 [ 75.833759] ? lock_downgrade+0x8e0/0x8e0 [ 75.837894] ? lock_acquire+0x1dc/0x520 [ 75.841862] ? lock_release+0xa10/0xa10 [ 75.845826] ? check_same_owner+0x320/0x320 [ 75.850137] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 75.855666] ? __check_object_size+0x95/0x5d9 [ 75.860152] ? sock_kmalloc+0x14e/0x1d0 [ 75.864113] ? mark_held_locks+0xc9/0x160 [ 75.868256] ? __might_sleep+0x95/0x190 [ 75.872224] crypto_rng_reset+0x7c/0x130 [ 75.876276] rng_setkey+0x25/0x30 [ 75.879720] ? rng_sock_destruct+0x90/0x90 [ 75.883943] alg_setsockopt+0x306/0x3b0 [ 75.887917] __sys_setsockopt+0x1bd/0x390 [ 75.892057] ? kernel_accept+0x310/0x310 [ 75.896107] ? ksys_write+0x1a6/0x250 [ 75.899903] ? mm_fault_error+0x380/0x380 [ 75.904049] SyS_setsockopt+0x34/0x50 [ 75.907839] ? SyS_recv+0x40/0x40 [ 75.911284] do_syscall_64+0x29e/0x9d0 [ 75.915159] ? vmalloc_sync_all+0x30/0x30 [ 75.919295] ? _raw_spin_unlock_irq+0x27/0x70 [ 75.923780] ? finish_task_switch+0x1ca/0x820 [ 75.928265] ? syscall_return_slowpath+0x5c0/0x5c0 [ 75.933186] ? syscall_return_slowpath+0x30f/0x5c0 [ 75.938110] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 75.943473] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 75.948314] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 75.953494] RIP: 0033:0x455279 [ 75.956670] RSP: 002b:00007f698ec75c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 75.964373] RAX: ffffffffffffffda RBX: 00007f698ec766d4 RCX: 0000000000455279 [ 75.971632] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000014 [ 75.978889] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 75.986148] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000015 [ 75.993407] R13: 0000000000000510 R14: 00000000006faa20 R15: 0000000000000001 [ 76.000842] DRBG: could not allocate CTR cipher TFM handle: ctr(aes) 2018/04/12 02:52:50 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x0, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000040)={@remote, @rand_addr, @local}, &(0x7f00000000c0)=0xc) syz_open_dev$tun(&(0x7f0000589000)='/dev/net/tun\x00', 0x0, 0x0) pipe(&(0x7f0000000180)) socket$inet6_udp(0xa, 0x2, 0x0) timerfd_create(0x0, 0x0) syz_open_procfs(0x0, &(0x7f00006c6ff7)='net/igmp\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') socket$inet6_tcp(0xa, 0x1, 0x0) socket$unix(0x1, 0x200000000005, 0x0) pselect6(0x40, &(0x7f00003e0000), &(0x7f0000000000)={0x0, 0x81, 0x0, 0x0, 0x0, 0x80000000000}, &(0x7f0000e90000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, &(0x7f0000000000)={0x77359400}, &(0x7f0000e85ff0)={&(0x7f0000c71ff8), 0x8}) ioctl$TIOCNXCL(r1, 0x540d) 2018/04/12 02:52:50 executing program 6: r0 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='erspan0\x00\x00\x00\x00\b\x00', 0x10) sendto$inet(r0, &(0x7f0000000000), 0x54, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$sock_netdev_private(r0, 0x89f6, &(0x7f0000000140)="543a07f33a5b516762e803da2019d4303f2d89cc270c58fe513b68bbdc1c9bb29c21069ff30ad9b7f449cb4f4e91980893a74da42773d1bd0f095c50a0721fd0f656cb208cdda69208e9c66ea64e55b5b3f13df9b26d851333f47252acc81aa0a2c2d137d27f90fac8745496824ddb33bc2821970292da310d39afdf2a9ca7fcbd16670da848209499d8f756ea9646d85d021c42413a7e30110735df87971e6b61c1c3c684ee0f32fde248026081c4dd0233f5de9bcb84d2a07ffb50ac2a5238e756392f47b2a4815293b341921fa4dcf11349") 2018/04/12 02:52:50 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x101080, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000080)={0x1, 0x0, [0x0]}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020300090a0000000000000056fb6e8a030006000000000002000000e00000010000000000000000020001006716555169a1dc0000000000000002fbffffff030005000000000002000000e00000010000000000000000020172150277be88780d8def6bb2fc98b3ed95dd20cc1f45d107f3b43af5183edfb2949e0c1d3762cd9c2f973748add8567a618a3a545e1827ba14d940ced4eae16d"], 0x50}, 0x1}, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000340)=[@in6={0xa, 0x4e22, 0x916, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xc}}, 0x40}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x40, @dev={0xfe, 0x80, [], 0x18}, 0xed}, @in6={0xa, 0x4e23, 0x8000, @empty, 0x88}], 0xff0a) 2018/04/12 02:52:51 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffffff, 0xffffffffffffffff) 2018/04/12 02:52:51 executing program 4: r0 = socket$inet(0x2, 0x1, 0x11) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)) listen(r0, 0x0) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 2018/04/12 02:52:51 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) shutdown(r1, 0x1) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) getpeername$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) sendto$packet(r1, &(0x7f0000000040)="a859900d67cbaed7ad0e065cf496fe33e4221d73b602eb118cf7bfd9fe9554850496f2", 0x23, 0x80, &(0x7f0000000100)={0x11, 0x1d, r2, 0x1, 0xffffffff, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) sendto$inet(r1, &(0x7f00004eef09), 0x0, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/04/12 02:52:51 executing program 1 (fault-call:3 fault-nth:2): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040), 0x0) 2018/04/12 02:52:51 executing program 2: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f00000000c0)=0xc) fcntl$getown(0xffffffffffffff9c, 0x9) getpgrp(0x0) r0 = getpgid(0x0) r1 = getpgid(r0) sched_setattr(r1, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x4}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) rt_sigtimedwait(&(0x7f0000000100)={0x3}, &(0x7f0000000140), &(0x7f0000000180)={0x77359400}, 0x8) dup2(r4, r4) ioctl$TCSETS(r4, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000080)=0x80000000) read(r4, &(0x7f00004bdf32)=""/206, 0xce) r5 = syz_open_pts(r3, 0x0) ioctl$TCFLSH(r5, 0x540a, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00000001c0)) 2018/04/12 02:52:51 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) signalfd(r0, &(0x7f0000000000)={0x5839}, 0x8) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b78ff0)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0xc9) sendfile(r1, r2, &(0x7f00009c5ff8), 0x4) 2018/04/12 02:52:51 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000001c0)="b8010000000f01c10f20e035000002000f22e066baf80cb8ecffa18def66bafc0ced66baf80cb83469c48eef66bafc0cb8478571aaefb805000000b9000000000f01d9262e0f060f20c33e670f01365dab66ba2100b8fbb83728ef670f06", 0x5e}], 0x1, 0x34, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f00000002c0)="b805000000b9000000000f01d98f8958010967420f0966ba410066b8030066ef83b90d0000000d440fc71d00000000654a0f01c80fd42e660fd4556fb9730200000f32"}], 0xaaaaaaaaaaaab20, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/12 02:52:51 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_triestat\x00') setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000080)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e0000000400000028040000ffffffff380200003802000038020000ffffffffffffffff580300005803000058030000ffffffff04000000", @ANYPTR=&(0x7f0000000640)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000001501000000000000000000000000000000000000000000000000007022e15f5c409bb31ba1b0dbb8a8cac0b1d4faac636fd0699e1e1901f9aefdfc240cb782e2a281d4b649383cb25bc226b19133c28c1030f9d567d824195a29ed14adbdaa1848fe55bf4da063302e73c30ca983dfdc5904a9b1e96cd5b90210ff42c242417b20124c88f31a091b29e644ca07abcdbbffeee59b8e9b71fede8ff96ac1879c335d08ceb1afa1c76969f1e9f224514ec232793e4fa71bcc0c6ad6971407ac4acfa1570ea26f6794c8e278b63497037f610149"], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0001801000000000000000000000000000000000000000000000000280069636d7036000000000000000000000000000000000000000000000000000b9b010100000000280052454a4543540000000000000000000000000000000000000000000000000700000000000000ff01000000000000000000000000000100000000000000000000ffffac1414bbffffffffffffff00ff000000ffffffff00000000ff0000ff000000000000000069705f76746930000000000000000000626f6e64300000000000000000000000000000000000000000ff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000bb00060738000000000000000000000000000000f80020010000000000000000000000000000000000000000000000003000667261670000000000000000000000000000000000000000000000000000bc000000290f00000700000002030000280052454a4543540000000000000000000000000000000000000000000000000300000000000000ff01000000000000000000000000000100000000000000000000000000000000ffffffffff00000000000000ffffffff5b9c2375ff000000ff000000ffffffff73797a6b616c6c65723000000000000069666230000000000000000000000000000000000000000000ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003b00010400000000000000000000000000000000f8002001000000000000000000000000000000000000000000000000300066726167000000000000000000000000000000000000000000000000000099000000030000000100000020010000280052454a45435400000000000000000000000000000000000000000000000007000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x488) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x73e0) sendfile(r2, r3, &(0x7f0000145000), 0x7dd) 2018/04/12 02:52:51 executing program 7: kexec_load(0xf85, 0x0, &(0x7f00000005c0), 0x1) 2018/04/12 02:52:51 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f0000000200)=0x90) sendmsg$nl_generic(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)={0x1074, 0x1e, 0x10, 0x70bd2a, 0x25dfdbff, {0x20}, [@typed={0x8, 0x93, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @nested={0x38, 0x24, [@typed={0xc, 0x8, @u64=0x7}, @typed={0x8, 0x66, @fd=r0}, @typed={0x20, 0x59, @str='/{md5sum%vboxnet0user~wlan1\x00'}]}, @nested={0x1004, 0x22, [@generic="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"]}, @generic="af829cb01c09f3eb308353e775ff82800a", @typed={0x8, 0x2a, @ipv4=@dev={0xac, 0x14, 0x14, 0x14}}]}, 0x1074}, 0x1, 0x0, 0x0, 0x4}, 0x4800) openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x200000, 0x0) pselect6(0x40, &(0x7f00000012c0)={0x2, 0x7fff, 0xfffffffffffffe01, 0x80000001, 0x5, 0x6ad3a467, 0xd2, 0x79}, &(0x7f0000001300)={0x3, 0xa8fa, 0x100, 0x7, 0x8000, 0x3f, 0x8c1, 0x43}, &(0x7f0000001340)={0x2, 0x9, 0x642f7fd5, 0x6, 0x4, 0x8, 0x8001, 0x6}, &(0x7f0000001380)={0x77359400}, &(0x7f0000001400)={&(0x7f00000013c0)={0x80}, 0x8}) 2018/04/12 02:52:51 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x101, 0x40) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x100, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={r0, r1, 0x7, 0x1}, 0x10) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000140)=0x3) r2 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x7, &(0x7f0000000180)="9859366df4d575148b5724c37c90b8e0170264f838fd9e24f85cf0a4ccc3d4039647604c96841e5835ae8888b48274111b408007ad9c707fe8445abe80d1e0a46d5ad6beff51a5d8b91897f5e0280080d31f9b7a5eaa5af6") memfd_create(&(0x7f0000000040)='/dev/sg#\x00', 0x3) 2018/04/12 02:52:51 executing program 0: r0 = request_key(&(0x7f0000000040)='id_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="520972757374e363757367725665782a4465", 0xfffffffffffffffd) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000180), &(0x7f00000001c0)=0x30) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x84800) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000240), &(0x7f0000000280)=0x4) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972757374e363757367725665782a4465", r0) modify_ldt$write(0x1, &(0x7f00000002c0)={0x101, 0x20000800, 0x6000, 0x3, 0xe766, 0x6, 0x101, 0x9, 0x2, 0x36e}, 0x10) 2018/04/12 02:52:51 executing program 4: r0 = getpgid(0xffffffffffffffff) ptrace$peekuser(0x3, r0, 0x4f6ca2a8) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x80200, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x18000}, 0x0, 0x0, r1, 0x0) r2 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) fallocate(r2, 0x0, 0x0, 0x7ffc) ftruncate(r2, 0x7fff) 2018/04/12 02:52:51 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$TIOCNXCL(r0, 0x540d) r1 = socket$inet(0x2, 0x3, 0x10) setsockopt$inet_buf(r1, 0x0, 0x3, &(0x7f0000000180)="bf", 0x1) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x16, &(0x7f0000a19000), 0xfffffdbe) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r1, &(0x7f0000000040)="9ccb35cbbb769a53c2aea314010f61148c0c8f82a86ddf002f7e4e02e766cd8e4cba5649df09496b50356ddc9ba793c81def0a12cda8903f00000000000000997fcdbb928a13f8139962fa4de889145338188b9ac8913de833178485", 0x5c, 0x0, &(0x7f000066354c)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) [ 76.820954] FAULT_INJECTION: forcing a failure. [ 76.820954] name failslab, interval 1, probability 0, space 0, times 0 [ 76.832284] CPU: 1 PID: 7192 Comm: syz-executor1 Not tainted 4.16.0+ #17 [ 76.839123] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 76.848463] Call Trace: [ 76.851046] dump_stack+0x1b9/0x294 [ 76.854662] ? dump_stack_print_info.cold.2+0x52/0x52 [ 76.859833] ? zap_class+0x720/0x720 [ 76.863531] ? graph_lock+0x170/0x170 [ 76.867326] should_fail.cold.4+0xa/0x1a [ 76.871370] ? graph_lock+0x170/0x170 [ 76.875160] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 76.880255] ? crypto_alg_lookup+0x43/0xd0 [ 76.884476] ? graph_lock+0x170/0x170 [ 76.888260] ? find_held_lock+0x36/0x1c0 [ 76.892310] ? find_held_lock+0x36/0x1c0 [ 76.896360] ? __lock_is_held+0xb5/0x140 [ 76.900423] ? check_same_owner+0x320/0x320 [ 76.904732] ? __crypto_alg_lookup+0x31b/0x390 [ 76.909302] ? rcu_note_context_switch+0x710/0x710 [ 76.914220] __should_failslab+0x124/0x180 [ 76.918438] should_failslab+0x9/0x14 [ 76.922222] __kmalloc+0x2c8/0x760 [ 76.925745] ? crypto_larval_alloc+0x1d0/0x1d0 [ 76.930310] ? pointer+0xa20/0xa20 [ 76.933836] ? kasan_kmalloc+0xc4/0xe0 [ 76.937707] ? __kmalloc+0x14e/0x760 [ 76.941408] ? crypto_create_tfm+0x87/0x310 [ 76.945711] ? crypto_alg_extsize+0xf/0x80 [ 76.949932] crypto_create_tfm+0x87/0x310 [ 76.954066] crypto_alloc_tfm+0x1b5/0x2d0 [ 76.958203] crypto_alloc_skcipher+0x2c/0x40 [ 76.962600] cryptd_alloc_skcipher+0x12c/0x270 [ 76.967168] ? cryptd_aead_queued+0x120/0x120 [ 76.971659] ? __lock_is_held+0xb5/0x140 [ 76.975713] ? rcu_read_lock_sched_held+0x108/0x120 [ 76.980717] simd_skcipher_init+0x66/0x160 [ 76.984935] ? simd_skcipher_exit+0x40/0x40 [ 76.989242] crypto_skcipher_init_tfm+0x2ac/0x910 [ 76.994070] crypto_create_tfm+0xe9/0x310 [ 76.998204] crypto_alloc_tfm+0x1b5/0x2d0 [ 77.002340] crypto_alloc_skcipher+0x2c/0x40 [ 77.006734] drbg_init_sym_kernel+0x25d/0x74a [ 77.011212] ? drbg_init_hash_kernel+0x300/0x300 [ 77.015953] ? graph_lock+0x170/0x170 [ 77.019739] ? graph_lock+0x170/0x170 [ 77.023522] ? graph_lock+0x170/0x170 [ 77.027309] ? drbg_init_hash_kernel+0x300/0x300 [ 77.032051] drbg_kcapi_seed+0x6bc/0x12e0 [ 77.036181] ? find_held_lock+0x36/0x1c0 [ 77.040230] ? drbg_seed+0x10a0/0x10a0 [ 77.044122] ? lock_downgrade+0x8e0/0x8e0 [ 77.048251] ? lock_acquire+0x1dc/0x520 [ 77.052208] ? lock_release+0xa10/0xa10 [ 77.056168] ? check_same_owner+0x320/0x320 [ 77.060477] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 77.066000] ? __check_object_size+0x95/0x5d9 [ 77.070484] ? sock_kmalloc+0x14e/0x1d0 [ 77.074439] ? mark_held_locks+0xc9/0x160 [ 77.078575] ? __might_sleep+0x95/0x190 [ 77.082540] crypto_rng_reset+0x7c/0x130 [ 77.086586] rng_setkey+0x25/0x30 [ 77.090032] ? rng_sock_destruct+0x90/0x90 [ 77.094261] alg_setsockopt+0x306/0x3b0 [ 77.098226] __sys_setsockopt+0x1bd/0x390 [ 77.102360] ? kernel_accept+0x310/0x310 [ 77.106409] ? ksys_write+0x1a6/0x250 [ 77.110197] ? mm_fault_error+0x380/0x380 [ 77.114336] SyS_setsockopt+0x34/0x50 [ 77.118119] ? SyS_recv+0x40/0x40 [ 77.121557] do_syscall_64+0x29e/0x9d0 [ 77.125425] ? vmalloc_sync_all+0x30/0x30 [ 77.129555] ? _raw_spin_unlock_irq+0x27/0x70 [ 77.134037] ? finish_task_switch+0x1ca/0x820 [ 77.138516] ? syscall_return_slowpath+0x5c0/0x5c0 [ 77.143428] ? syscall_return_slowpath+0x30f/0x5c0 [ 77.148343] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 77.153699] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 77.158530] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 77.163703] RIP: 0033:0x455279 [ 77.166877] RSP: 002b:00007f698ec75c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 77.174570] RAX: ffffffffffffffda RBX: 00007f698ec766d4 RCX: 0000000000455279 [ 77.181820] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000014 [ 77.189071] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 77.196324] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000015 [ 77.203575] R13: 0000000000000510 R14: 00000000006faa20 R15: 0000000000000002 [ 77.211063] DRBG: could not allocate CTR cipher TFM handle: ctr(aes) 2018/04/12 02:52:51 executing program 3: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000100)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e0000000400000048030000ffffffff080200000802000030010000ffffffffffffffffd8020000d8020000d8020000ffffffff04000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000feffffff000000000000000000000000000000000000000000000000839efcae1710f4fe4cfcb5de4afd711cacee0fb4f50b8283d1db0f4c"], @ANYBLOB="ff01000000000000000000000000000100000000000000000000ffff00000000000000000000000000000000000000000000000000000000000000000000000069726c616e300000000000000000000065716c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800415544495400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d8000000000000000000000000000000000000000000000000003000434f4e4e4d41524b000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d000000000000000000000000000000000000000000000000000280052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff000000000000"], 0x3a8) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000240)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000070004000000a8042b540000000000000000c0031300c0030000c00700ff03000000000000000000", @ANYPTR=&(0x7f0000000200)=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="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c6500000000000000000000000000000000000000000000000000000000000000000000000000000000aaaaaaaaaaaa00000000000000000000ac141400ac1414aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e00000010000000000000000000000007f000001e00000020000000000000000aaaaaaaaaaaa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073797a6b616c6c65723100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x4f8) 2018/04/12 02:52:51 executing program 6: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='/dev/snd/seq\x00') getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="b5000000d681a5af71141bc89d0c10125862156bbe875123afb7e0583499843ba64ec8683c6025b07be63243c16fcc55cfd95d60ef143186f324566494c83bcefa5518cc23ea782ceb173fa7f79500566b87476551117e344aedc369d22cc514bc530f06d8559fed8f917f6e36b7cbc8cba09b262afd017fa101830d2f27343a3216d09a7a7892aa6fc2c038ca8efb0763c9a489bd57ea73f5fc44cd540f"], &(0x7f0000000200)=0xbd) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r2, 0x8}, &(0x7f0000000280)=0x8) r3 = syz_open_dev$amidi(&(0x7f00000002c0)='/dev/amidi#\x00', 0x489, 0x10000) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) close(r3) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/12 02:52:51 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) r0 = socket$kcm(0x29, 0x2, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) prctl$setmm(0x23, 0x0, &(0x7f0000ffc000/0x3000)=nil) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x21d}, 0xffffffffffffffeb) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x280, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000080)={0x7, 0x9, 0x0, 0x8}, 0x6) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x16, 0x29, 0x30, &(0x7f0000000400)) 2018/04/12 02:52:51 executing program 0: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000040)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', r0, r1) syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00') capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) r2 = open$dir(&(0x7f0000000340)='./file0/file0\x00', 0x40, 0x8) r3 = creat(&(0x7f00000003c0)='./file0\x00', 0x100) linkat(r2, &(0x7f0000000380)='./file0\x00', r3, &(0x7f0000000400)='./file0\x00', 0x1400) r4 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xdbf, 0x20000) fanotify_mark(r4, 0xc0, 0x1, r4, &(0x7f0000000300)='./file0\x00') renameat2(r4, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x5) 2018/04/12 02:52:51 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000100), 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x109000, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000040)={0x7fffffff, 0x100, 0x1000}) 2018/04/12 02:52:52 executing program 4: syz_emit_ethernet(0x401, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipx={0x8137, {0xffff, 0x0, 0x80000000, 0x0, {@random=0x80000001, @current, 0xaa9}, {@current, @current, 0x35b}, "b6d6180445f58fec82d6a3c7e6e5ddf575c08cc83c6eb0dcdc56f13791f0d9a83065fc8beecadbb6612c3b1254d4e5aae5a2b60a7941ac25b0bc45997f72017b8794d4c27a0e1b3a59333d14ee02f7b633fe0990361fa131f556f675e316803aede0a982f1c3202e15c4fb71808991f606809519a3eeb01bc00aee6be6f3c719768c4da2b8af92f5201d6011b0257f19cfe5aad3eef605058c2f61ee0c2784166c420ed15a0d21e43ed51c1845f85fdd1a9f610216620c0e3b08e8d407280667e940d417e81aeb1119a9208e1052d0b8c5886d1002096362526a4d6c309fb44eab50144f"}}}}, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100000001, 0x400) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r0, 0x0, 0x1, 0x13c8, &(0x7f0000000040)=[0x0, 0x0], 0x2}, 0x20) 2018/04/12 02:52:52 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224,lrw(serpent))\x00'}, 0x41) 2018/04/12 02:52:52 executing program 0: r0 = userfaultfd(0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000040)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/240, 0xf0}, {&(0x7f00000001c0)=""/116, 0x74}, {&(0x7f0000000280)=""/163, 0xa3}], 0x3, &(0x7f0000000380)=""/4096, 0x1000, 0x20}, 0x2) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00000013c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x7, r2}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000001480)=@get={0x1, &(0x7f0000001400)=""/101, 0x9}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000000240)={{&(0x7f0000ffa000/0x4000)=nil, 0x4000}, 0x2}) 2018/04/12 02:52:52 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f000027efd4)={0x9, 0xae, 0x7f, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f000035b000), &(0x7f0000359f9e)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000022cff0)={r0, &(0x7f00002a5000)}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000080)={0x100000000, 0x16, 0x8, 0x3, "ba6e0ec39705beb9c2b680db129b580cef0aed0dda1c75c62bee2772092ee683"}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x83) 2018/04/12 02:52:52 executing program 1 (fault-call:3 fault-nth:3): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040), 0x0) 2018/04/12 02:52:52 executing program 7: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/fib_triestat\x00') bind$alg(r1, &(0x7f0000000240)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) r4 = geteuid() getresuid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f00000002c0)) r6 = getpid() getresuid(&(0x7f0000003c00), &(0x7f0000003c40)=0x0, &(0x7f0000003c80)) r8 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000004dc0)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000004ec0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000006700)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000006800)=0xe8) r11 = getpgrp(0x0) r12 = getuid() r13 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000006fc0)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f00000070c0)=0xe8) fstat(r2, &(0x7f0000007100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000007180)=0x0) getresuid(&(0x7f00000071c0), &(0x7f0000007200), &(0x7f0000007240)=0x0) getresgid(&(0x7f0000007280)=0x0, &(0x7f00000072c0), &(0x7f0000007300)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000007340)=0x0) getresuid(&(0x7f0000007380), &(0x7f00000073c0), &(0x7f0000007400)=0x0) stat(&(0x7f0000007440)='./file0\x00', &(0x7f0000007480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000007500)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000007600)=0xe8) getgroups(0x3, &(0x7f0000007640)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$netlink(r2, &(0x7f0000007740)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000006f00)=[{&(0x7f0000000140)={0xe8, 0x24, 0x400, 0x70bd25, 0x25dfdbfb, "", [@nested={0x4, 0x26, [@generic]}, @generic="ed962ff5d5f1601979f7023239669cb9db02e6165b9544538decd99a9f7c375978e9f7cdd624ea0ea3674a7f4289c432253b2ec6fa229f367dce0854beb6b0364cd628b2e870fa5a1f0ae40f3598b31a5b4650c92ac6db94825d678dd8c6acbbe27e5983903ba4949f3702ca5609ece86f9ff19e5bc3d49d16885efe9743b88246cb9dde6d4e9f94f640f94cb968a7155d37165d6a5251190a41a084d9895e26", @typed={0x14, 0x5a, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @nested={0x20, 0x10, [@generic="ec9dfa3736", @generic, @typed={0x4, 0x6}, @typed={0x8, 0x72, @uid=r4}, @typed={0x8, 0x88, @ipv4=@rand_addr=0x40}]}]}, 0xe8}, {&(0x7f0000000300)={0x14cc, 0x37, 0x300, 0x70bd2c, 0x25dfdbfd, "", [@generic="c554ba0ac2686b91d79fb7e4ca1057dce3cf75ce745e40bf4c5902ecfef90e1d8c27bdeeb59ae3a6233b474f9cb9ce41f6e4dc4463f4aa7a532451da3a02fc804284b132e628a00e54b57068fb79ef48f45cb1ea8338ad9787fa4ade69da9258f1509b945bf8d964f871b038b8d3a758bf4250b53f3db0c624f61d0bb03d921c3901f502c596ade1ed7efe1873074b9c4a4e6d", @generic="66e63e21b5ca90d2452078d8e8a83b5c0bc0c40fe3818b3772740274cb259c9f030eded7879b9e6da8ff5ff89d512113ab9c8d667c48d43109774cbee9650bee611027b044b2ea295b8bec5d9fd9a3bc9177ccce4438abeb94fd8d888b942c959bf2d739e05dbbacb604", @nested={0x12e0, 0xa, [@generic="7d17ba5d1226b2d30df280acc149a43305d7ba43fa8cba8d4b556b74cafcd5eef971204715638b223308f762f504544ceb40965d1b25dc9c00637946f79b8eb39d6ed9b4a708d789b9884cb8a2a26216a823f643c846187c012473d3e47ee612ecd0da47696b80e3e8075fbb2f7b4197d97efb7117b061dce643f2ff71ca67edc9691029a8eb36910800f7630d4e0bbb65f7909e366f9546fa689c8843a2577f0002f7326b3876009f60fb12aed894235be3a16569805f73a02466368533e2252b452b957cbf70b33f93ce5fc8013dd81ed483d547d05e", @generic="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@typed={0x8, 0x1d, @fd=r3}, @generic="93e38b3e42aaadb03f0037f0a21335e0551981be1637ea9e510d12e707b53412776ad170af8aa1b155ca8067cabee8540f6d32227dc309a1269d74cc26ac9d048e9aef6027b7b5192de02b3755b8c14dcee6f64f51ec29d0d5b416f37ed23998571d5820abcb1ed2775323ea5840b988530797c73e653f985533f35391e056c9194cf5ccf1fd68ab7093ee68587b409d33e937fa49bb61f419f00332c2a1b6bdeecbbb9e70e4f05230adbaa6b1fbde9287788dbc5308c7b42bd635c9de5320b674c0b8c05d091a0b64ada3bf452381a8c7603a36844eea76ccd13608de1ea4d0f42f52cb69f76edf186be6d506d29a4ba69b4999e4", @generic="7fae033d2a881bd9208c2885e9bf2ef3cb805df2fb0f32d94a08b43d22b85ceab85ba7d6bd81e393d758603774424780219d583141aba2146d3109ae1e7fbb018a020176ae7392a9cf33e77f51d0a85ec2", @typed={0x8, 0x6e, @uid=r5}, @typed={0x14, 0x16, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, 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@generic="4f78d8bd7e7f0c63bb976be764a5b2346e545044d2ab0cd062eeb01c189a332ae8de9dd0b169692b047f85b0fb7bfe0dee52bb1329abb5c288cad89094a516a3a9ce0b072522d8bfe90def40c6fe588fbf989a519790e2a439eed3e40b5e96e97b319d06ace46e7289ce5bbda460124f84d81b7d96c35bad682ac4d69086f302efdbc6802d3c9d5a4c5ad0e842ad742d3993d1f85afd2e8adeaa18", @typed={0x8, 0x28, @uid=r10}, @typed={0x8, 0x5c, @ipv4=@dev={0xac, 0x14, 0x14, 0xe}}]}, @nested={0xd8, 0x83, [@generic="c3612254fa4098ece3b0a4670eaa1fe02b60fc015d8055339f455e5a6eabc18cd7284ffdd3c0b1e1044f89db83a3174b62ff049c064883424078241bd41eaa3be2f4573a8ff8c70594d6ddaa78c4728ed2b7d1c5feee236073d96e51bb5b8c2cfd42afe6aa0752e98cc223d3de4734aa060e", @typed={0x14, 0x8a, @ipv6=@loopback={0x0, 0x1}}, @typed={0x8, 0x63, @pid=r11}, @generic="0c715f7235ffdbeaed7369cfed1c4006ec1db6448416673aee46d5b88aace15764f0a8b96f619cea3e98d95b9c1a7b3aed3c3c322b31a4498ef769401e8d51c1bd491f28"]}, @generic="2536dfa03d18207026de168718d3d9d7b1e49ebf4778e1ac3b607f4d09d5f6621b426dc48b0e481ed7a53e51f4a0b9606f783a22e52fa3039d1e5992c8116a63824bcf743e6f1893976f6310b260131b2c968c38ed01b3963dd0a894ac7eda8619679b3d371776d25d4bc67f9e6cc38c6b052c3e6346594ed09343a81ac55735a8d3757417ea28b5ab9570e4c93ecc"]}, 0x40c}, {&(0x7f0000006c80)={0x274, 0x13, 0x108, 0x70bd2a, 0x25dfdbfb, "", [@generic="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", @nested={0xc, 0x5c, [@typed={0x8, 0x4, @uid=r12}]}, @typed={0x8, 0x64, @u32=0xe197}, @generic="ed81d247303618a4b2c73bcc1379c9a8cc9a7802761aac7755fddf0d5e71559c7e32831ca62d8b4ea5903f02d1b8aa5adc00faabd3354ab4caa2", @generic="285c4f9437c9cd14ed908d0246bf3366df0b03f6280b72e5f64be7388cf317231b6d19ab0b1d11568c09f11905e4374b7e0c40db07536dd5980d78945fde68354106c7d21863b7fbddd4bce40dd3be559c1449e8e0c98a3c34c40ef95d37b6b15304bbd43b02b183609fa6e02534e267b93ce86f771e9e235597284efe28b03f5522ffcf5b5806c463bd9e28ce641813420d01b4375d1aa240a3a6f73a9d91a99654aa47b82b623b8320871e44cab8781f8e30ba1af59b5d3a893a83e3b0282cbb669dd843ab093e355551eeab46aba620dedbe583f2b7116f0200ad7189", @generic="5cfdec7f1b1aec2f95dceef9feaee778ff0b93212b2b1f82281ae034765489d4d33cdd55f834558b3b631993d9e430b9a304b389aca4598ca21519"]}, 0x274}], 0x9, &(0x7f0000007680)=[@cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x18, 0x1, 0x1, [r2, r1]}], 0xb0, 0x80}, 0x4000) sendfile(r3, r2, &(0x7f0000807000)=0x68000000, 0x43) 2018/04/12 02:52:52 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000007000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xc}, 0x100000000f7f}, 0x1c) recvmsg(0xffffffffffffffff, &(0x7f0000001180)={&(0x7f0000000000)=@generic, 0x80, &(0x7f00000010c0), 0x0, &(0x7f00000011c0)=""/115, 0xe4}, 0x0) sendmsg(r0, &(0x7f0000001980)={0x0, 0xfffffffffffffdf5, &(0x7f0000000080), 0x111}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000080)="ba", 0x1}], 0x1, &(0x7f00000019c0)}, 0x40) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000100)={0x6, 0x0, [{0x40000001, 0x100000000, 0x6, 0x400, 0x1f}, {0x2, 0x9, 0x7, 0xb6, 0x4}, {0x0, 0x3, 0x3f, 0xc000000000000000, 0x3ff}, {0x40000000, 0x80, 0x200, 0xfffffffffffffffe, 0x800}, {0xc000000f, 0x2, 0x7f, 0x3, 0x1f}, {0xc0000000, 0x8, 0x3, 0x5, 0x9}]}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000000c0)={0x9, 0x8, 0x1, r0}) 2018/04/12 02:52:52 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x7, 0x189000) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r1, 0x800000000000937e, &(0x7f0000017000)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000001c0)={{0x40, 0x5, 0xffffffff80000001, 0x74, "a891c67f29d3d4f1469fc48505c99fa50c3385bcedc6a52fa2310d16bbf64623b93a20b55af24f0a98846a9e", 0xba93}, 0xfffffffffffff001, [0x296, 0x80000000, 0x2, 0xffffffffcf151e11, 0x5, 0x80, 0x5, 0x2, 0x401, 0x40, 0xb7, 0x10000, 0x6, 0x3, 0x9, 0x3, 0x8000, 0x2, 0x10000, 0x2, 0x2, 0x10001, 0x20, 0x9, 0x7fffffff, 0x7, 0x3, 0x3ff, 0x7, 0x4eb, 0x0, 0x1f, 0x5, 0x3, 0x1, 0x5, 0x6, 0x533, 0x7, 0xcff, 0x1, 0x462, 0x4, 0x3, 0x401, 0xe86, 0xffffffffffffff01, 0xfffffffffffffffa, 0x6, 0x3f, 0x3, 0x9b6, 0x80000001, 0xcbc, 0x6, 0x1, 0x4, 0x1, 0x6a9a, 0x4, 0xae, 0xd0, 0x10000, 0x7, 0xfffffffffffffffb, 0x9, 0xffffffffffffffdd, 0x100, 0x800, 0x1, 0x3ff, 0x6a8d, 0x5, 0xbf, 0x7, 0x8, 0x2, 0x6, 0x3, 0x5, 0x7fff, 0x200, 0x0, 0x1000, 0x401, 0x5f, 0x3f, 0x5, 0xffff, 0x7, 0xd1, 0x3, 0x5, 0xc483, 0x7ff, 0x6, 0x7515, 0x81, 0x3ff, 0x7, 0x2, 0x0, 0x9e, 0x5, 0x2, 0x5, 0x8, 0x5, 0x2, 0x9, 0xffffffffffff0000, 0x2, 0x60000, 0x6, 0x101, 0xffff, 0x7, 0x7fff, 0x4, 0x5, 0x6, 0x8, 0x1f, 0xffff, 0x9, 0x3, 0xafe, 0x5], {0x0, 0x1c9c380}}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000140)={@mcast1={0xff, 0x1, [], 0x1}, 0x65, r2}) [ 78.366001] FAULT_INJECTION: forcing a failure. [ 78.366001] name failslab, interval 1, probability 0, space 0, times 0 [ 78.377501] CPU: 0 PID: 7242 Comm: syz-executor1 Not tainted 4.16.0+ #17 [ 78.384356] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 78.393716] Call Trace: [ 78.396324] dump_stack+0x1b9/0x294 [ 78.399983] ? dump_stack_print_info.cold.2+0x52/0x52 [ 78.405216] should_fail.cold.4+0xa/0x1a [ 78.409308] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 78.414447] ? graph_lock+0x170/0x170 [ 78.418276] ? find_held_lock+0x36/0x1c0 [ 78.422366] ? __lock_is_held+0xb5/0x140 [ 78.426473] ? check_same_owner+0x320/0x320 [ 78.430823] ? rcu_note_context_switch+0x710/0x710 [ 78.435789] __should_failslab+0x124/0x180 [ 78.440049] should_failslab+0x9/0x14 [ 78.443867] __kmalloc+0x2c8/0x760 [ 78.447422] ? __lock_is_held+0xb5/0x140 [ 78.451501] ? crypto_create_tfm+0x87/0x310 [ 78.455836] ? crypto_alg_extsize+0xf/0x80 [ 78.460096] crypto_create_tfm+0x87/0x310 [ 78.464257] ? up_read+0x1a/0x110 [ 78.467732] crypto_spawn_tfm2+0x6f/0xc0 [ 78.471812] ? cryptd_skcipher_encrypt+0x5b0/0x5b0 [ 78.476769] cryptd_skcipher_init_tfm+0x40/0xf0 [ 78.481459] ? cryptd_skcipher_encrypt+0x5b0/0x5b0 [ 78.486409] crypto_skcipher_init_tfm+0x2ac/0x910 [ 78.491276] crypto_create_tfm+0xe9/0x310 [ 78.495455] crypto_alloc_tfm+0x1b5/0x2d0 [ 78.499635] crypto_alloc_skcipher+0x2c/0x40 [ 78.504069] cryptd_alloc_skcipher+0x12c/0x270 [ 78.508671] ? cryptd_aead_queued+0x120/0x120 [ 78.513199] ? __lock_is_held+0xb5/0x140 [ 78.517293] ? rcu_read_lock_sched_held+0x108/0x120 [ 78.522335] simd_skcipher_init+0x66/0x160 [ 78.526585] ? simd_skcipher_exit+0x40/0x40 [ 78.530927] crypto_skcipher_init_tfm+0x2ac/0x910 [ 78.532365] QAT: Invalid ioctl [ 78.535788] crypto_create_tfm+0xe9/0x310 [ 78.535821] crypto_alloc_tfm+0x1b5/0x2d0 [ 78.535854] crypto_alloc_skcipher+0x2c/0x40 [ 78.551721] drbg_init_sym_kernel+0x25d/0x74a [ 78.556237] ? drbg_init_hash_kernel+0x300/0x300 [ 78.561019] ? graph_lock+0x170/0x170 2018/04/12 02:52:52 executing program 0: clock_getres(0xffffdffffffffff5, &(0x7f0000000000)) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x6b, 0x8200) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x20, 0x7, 0x40, 0x9, 0x80000000}, &(0x7f00000000c0)=0x14) syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0xd96b, 0x2) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0xa234b0, 0x8, 0x1ff, 0x400, 0x8}, 0x14) 2018/04/12 02:52:52 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') r1 = mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000002, 0x10, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000140)={r1}) pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x400000000100000) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000080)=[{0x7ff, 0x7, 0x5, 0x10001, @time={0x0, 0x989680}, {0xffffffffffffffff, 0x7f}, {0x1, 0x200}, @connect={{0x7, 0x7}, {0x5, 0x6}}}, {0x7, 0x3, 0x5, 0x3, @time={r2, r3+10000000}, {0x1, 0x1618}, {0x5, 0x1}, @raw32={[0x58, 0x100000001, 0xfffffffffffffffd]}}, {0x100000000, 0x3, 0x8, 0xfffffffffffffffc, @time={0x0, 0x1c9c380}, {0x4, 0x6}, {0xffffffffffffffce, 0xcf}, @raw8={"1149455303d669bb58815412"}}, {0xad, 0xe24, 0x9, 0x9, @tick=0x40, {0x1, 0x6}, {0x400}, @quote={{0x0, 0xab2}, 0x945, &(0x7f0000000040)={0x3ff, 0x1, 0x100, 0x3, @tick=0x26, {0x400, 0xffffffff}, {0x9, 0x2}, @raw8={"d5c77e7e7ee8c6d3438f8cc4"}}}}], 0xc0) 2018/04/12 02:52:52 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/qat_adf_ctl\x00', 0x62000, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000300)={'gre0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000db4000)={0x10}, 0xffffff0c, &(0x7f00000000c0)={&(0x7f0000001500)=@ipv4_deladdr={0x18, 0x15, 0x0, 0x0, 0x0, {0x2}}, 0xfffffffffffffeda}, 0x1}, 0x0) lremovexattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@random={'osx.', 'mime_type!selinuxposix_acl_accessGPL\x00'}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) ptrace$getsig(0x4202, r1, 0x80000001, &(0x7f0000000080)) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00003f1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00006a9fef)="e5fcb5bf", 0x4) ptrace$getsig(0x4202, r1, 0xffff, &(0x7f0000000280)) msync(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4) creat(&(0x7f0000000200)='./file0\x00', 0x80) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg(r3, &(0x7f0000003500)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20}}, {{0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000040)=[{0x10}], 0x344}}], 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in6={0xa, 0x4e21, 0x9, @empty, 0x7}], 0x38) [ 78.564838] ? graph_lock+0x170/0x170 [ 78.568664] ? drbg_init_hash_kernel+0x300/0x300 [ 78.573442] drbg_kcapi_seed+0x6bc/0x12e0 [ 78.576656] QAT: Invalid ioctl [ 78.577595] ? find_held_lock+0x36/0x1c0 [ 78.577628] ? drbg_seed+0x10a0/0x10a0 [ 78.577653] ? lock_downgrade+0x8e0/0x8e0 [ 78.577670] ? lock_acquire+0x1dc/0x520 [ 78.596890] ? lock_release+0xa10/0xa10 [ 78.600879] ? check_same_owner+0x320/0x320 [ 78.605218] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 78.610772] ? __check_object_size+0x95/0x5d9 [ 78.615282] ? sock_kmalloc+0x14e/0x1d0 [ 78.619265] ? mark_held_locks+0xc9/0x160 [ 78.623436] ? __might_sleep+0x95/0x190 [ 78.627436] crypto_rng_reset+0x7c/0x130 [ 78.631517] rng_setkey+0x25/0x30 [ 78.634981] ? rng_sock_destruct+0x90/0x90 [ 78.639222] alg_setsockopt+0x306/0x3b0 [ 78.643199] __sys_setsockopt+0x1bd/0x390 [ 78.647342] ? kernel_accept+0x310/0x310 [ 78.651394] ? ksys_write+0x1a6/0x250 [ 78.655193] ? mm_fault_error+0x380/0x380 [ 78.659338] SyS_setsockopt+0x34/0x50 [ 78.663124] ? SyS_recv+0x40/0x40 [ 78.666571] do_syscall_64+0x29e/0x9d0 [ 78.670448] ? vmalloc_sync_all+0x30/0x30 [ 78.674584] ? _raw_spin_unlock_irq+0x27/0x70 [ 78.679081] ? finish_task_switch+0x1ca/0x820 [ 78.683570] ? syscall_return_slowpath+0x5c0/0x5c0 [ 78.688491] ? syscall_return_slowpath+0x30f/0x5c0 [ 78.693415] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 78.698774] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 78.703613] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 78.708791] RIP: 0033:0x455279 [ 78.711966] RSP: 002b:00007f698ec75c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 78.719667] RAX: ffffffffffffffda RBX: 00007f698ec766d4 RCX: 0000000000455279 [ 78.726922] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000014 [ 78.734180] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 78.741437] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000015 [ 78.748708] R13: 0000000000000510 R14: 00000000006faa20 R15: 0000000000000003 [ 78.756493] DRBG: could not allocate CTR cipher TFM handle: ctr(aes) 2018/04/12 02:52:53 executing program 6: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x7, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x400452c8, &(0x7f0000000000)={"69726c61ff000000001c000000000080", {0x4, 0x0, 0x0, "04e4f87f8700"}}) 2018/04/12 02:52:53 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000100)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x5f, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @random="7bcad40a9e22", [], {@x25={0x805, {0x3, 0x5, 0xfb, "f24cc6655d7f46c4b23666f5ecda9ffbee1a832fbdc2fb9628629925490737a1104a3d16c4fdf492fbd065e03a15666729ef15f087bc7cb62700c94effc59c2f11215f4a975f8cfddab7cee9fe2b"}}}}, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000300)={'filter\x00', 0x0, 0x4, 0xcf, [], 0x6, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}], &(0x7f00000001c0)=""/207}, &(0x7f00000000c0)=0x78) 2018/04/12 02:52:53 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) r3 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x840) ioctl$LOOP_SET_FD(r3, 0x4c00, r1) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000040)={[{0x100000000, 0x4, 0x5, 0x2, 0x0, 0xd3e, 0x0, 0x3, 0x101, 0x100000001, 0x55904064, 0x4, 0x2}, {0x6881, 0x1, 0x0, 0x3f, 0x41, 0x40, 0x1ff, 0x9, 0x3, 0x6, 0x80000000, 0x3, 0xfffffffffffffc01}, {0x1000, 0x6, 0x5, 0x3, 0x833, 0x4, 0x1, 0x4, 0xffffffff, 0x7, 0x100000001, 0x5, 0x5}], 0xffff}) ioctl$KVM_SET_IRQCHIP(r1, 0x4030ae7b, &(0x7f0000000240)=@ioapic) 2018/04/12 02:52:53 executing program 3: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x200040) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)='bpq0\x00', 0x6}) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/04/12 02:52:53 executing program 7: write$evdev(0xffffffffffffffff, &(0x7f0000000000), 0x0) syz_init_net_socket$nfc_raw(0x27, 0x1, 0x0) accept$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) socket$kcm(0x29, 0x5, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) r0 = openat$cgroup_procs(0xffffffffffffff9c, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000200)) r1 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x3, 0x80000) sendfile(r1, r0, &(0x7f0000000100), 0xe5) getrusage(0x1, &(0x7f0000000140)) 2018/04/12 02:52:53 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r0, 0xb) io_setup(0x3, &(0x7f0000000080)=0x0) fremovexattr(r1, &(0x7f0000000040)=@known='system.posix_acl_default\x00') io_submit(r2, 0x2, &(0x7f00000004c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000003c0)}]) 2018/04/12 02:52:53 executing program 1 (fault-call:3 fault-nth:4): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040), 0x0) 2018/04/12 02:52:53 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) pipe(&(0x7f0000000000)) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) [ 78.922653] FAULT_INJECTION: forcing a failure. [ 78.922653] name failslab, interval 1, probability 0, space 0, times 0 [ 78.933954] CPU: 1 PID: 7303 Comm: syz-executor1 Not tainted 4.16.0+ #17 [ 78.940800] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 78.950155] Call Trace: [ 78.952764] dump_stack+0x1b9/0x294 [ 78.956407] ? dump_stack_print_info.cold.2+0x52/0x52 [ 78.961609] ? perf_trace_lock_acquire+0xe3/0x980 [ 78.966464] ? cryptd_skcipher_encrypt+0x5b0/0x5b0 [ 78.971408] should_fail.cold.4+0xa/0x1a [ 78.975465] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 78.980563] ? graph_lock+0x170/0x170 [ 78.984350] ? print_usage_bug+0xc0/0xc0 [ 78.988404] ? find_held_lock+0x36/0x1c0 [ 78.992459] ? __lock_is_held+0xb5/0x140 [ 78.996524] ? check_same_owner+0x320/0x320 [ 79.000836] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 79.005845] ? rcu_note_context_switch+0x710/0x710 [ 79.010759] ? __lockdep_init_map+0x105/0x590 [ 79.015241] ? crypto_skcipher_init_tfm+0x4ed/0x910 [ 79.020255] __should_failslab+0x124/0x180 [ 79.024483] should_failslab+0x9/0x14 [ 79.028269] __kmalloc+0x2c8/0x760 [ 79.031800] ? init_wait_entry+0x1b0/0x1b0 [ 79.036033] ? drbg_init_sym_kernel+0x338/0x74a [ 79.040701] drbg_init_sym_kernel+0x338/0x74a [ 79.045189] ? drbg_init_hash_kernel+0x300/0x300 [ 79.049939] ? perf_trace_lock+0x900/0x900 [ 79.054163] ? graph_lock+0x170/0x170 [ 79.057953] ? graph_lock+0x170/0x170 [ 79.061743] ? graph_lock+0x170/0x170 [ 79.065537] ? drbg_init_hash_kernel+0x300/0x300 [ 79.070284] drbg_kcapi_seed+0x6bc/0x12e0 [ 79.074420] ? find_held_lock+0x36/0x1c0 [ 79.078476] ? drbg_seed+0x10a0/0x10a0 [ 79.082353] ? lock_downgrade+0x8e0/0x8e0 [ 79.086491] ? lock_release+0xa10/0xa10 [ 79.090457] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 79.095982] ? __check_object_size+0x95/0x5d9 [ 79.100468] ? sock_kmalloc+0x14e/0x1d0 [ 79.104428] ? mark_held_locks+0xc9/0x160 [ 79.108571] ? __might_sleep+0x95/0x190 [ 79.112539] crypto_rng_reset+0x7c/0x130 [ 79.116595] rng_setkey+0x25/0x30 [ 79.120042] ? rng_sock_destruct+0x90/0x90 [ 79.124264] alg_setsockopt+0x306/0x3b0 [ 79.128231] __sys_setsockopt+0x1bd/0x390 [ 79.132371] ? kernel_accept+0x310/0x310 [ 79.136423] ? ksys_write+0x1a6/0x250 [ 79.140220] ? mm_fault_error+0x380/0x380 [ 79.144361] SyS_setsockopt+0x34/0x50 [ 79.148148] ? SyS_recv+0x40/0x40 [ 79.151591] do_syscall_64+0x29e/0x9d0 [ 79.155465] ? vmalloc_sync_all+0x30/0x30 [ 79.159599] ? _raw_spin_unlock_irq+0x27/0x70 [ 79.164085] ? finish_task_switch+0x1ca/0x820 [ 79.168568] ? syscall_return_slowpath+0x5c0/0x5c0 [ 79.173486] ? syscall_return_slowpath+0x30f/0x5c0 [ 79.178409] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 79.183767] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 79.188601] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 79.193779] RIP: 0033:0x455279 [ 79.196955] RSP: 002b:00007f698ec75c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 79.204652] RAX: ffffffffffffffda RBX: 00007f698ec766d4 RCX: 0000000000455279 [ 79.211906] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000014 2018/04/12 02:52:53 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x200000025}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000300)=ANY=[@ANYBLOB="180000000000000000000000000000007110000000010000000000000000000095020000000000003580d15435a2c724f668e35f28be6577e1413ad4b9ea768b"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) r1 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000001c0)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/autofs\x00', 0x80000, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0xb7) recvmsg$kcm(r1, &(0x7f0000015a40)={&(0x7f0000015780)=@hci, 0x80, &(0x7f0000000180)=[{&(0x7f0000000200)=""/215, 0xd7}, {&(0x7f0000000080)=""/15, 0xf}], 0x2, &(0x7f0000015940)=""/250, 0xfa}, 0x0) socketpair$inet_icmp(0x7fffffffefff, 0x2, 0x1, &(0x7f0000000000)) 2018/04/12 02:52:53 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x0) 2018/04/12 02:52:53 executing program 5: open$dir(&(0x7f00000000c0)='./file0\x00', 0x101000, 0x5) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000100)=0x81, 0x4) socket$rds(0x15, 0x5, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000080)='L', &(0x7f00000000c0)}, 0x20) [ 79.219161] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 79.226414] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000015 [ 79.233668] R13: 0000000000000510 R14: 00000000006faa20 R15: 0000000000000004 [ 79.241155] DRBG: could not allocate request queue 2018/04/12 02:52:53 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000000040)='vmnet1+,(\\\x00') r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000480)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) openat$cgroup_subtree(r1, &(0x7f00000004c0)='cgroup.subtree_control\x00', 0x2, 0x0) dup2(r0, r0) r2 = syz_open_dev$evdev(&(0x7f0000000440)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f00000005c0)=""/194) r3 = epoll_create1(0x8052b858af617553) write$binfmt_elf32(r3, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x6dc, 0x5, 0x3, 0xfff, 0x3, 0x2, 0x3e, 0x4, 0x3b2, 0x38, 0xe2, 0x6, 0xa6c9, 0x20, 0x2, 0x11, 0x5, 0x401}, [{0x6474e557, 0x100000000, 0x6, 0x1, 0x5, 0x3, 0x344a6d94, 0x1}, {0x60000000, 0xff, 0x6, 0xff6, 0x4, 0x1, 0x4, 0x100}], "7f0484d12927612f28215408af26c5628597ce3193f6304fc11d7064d00e43a5f35edf77f90c1364e22df0de7e47ca1995fd80d679e06e532b3b89c7ea99b8afa2f477e484416188", [[], [], []]}, 0x3c0) 2018/04/12 02:52:53 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000100)={0x101, 0x0, 0x0, 0x2c6c}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)={0x0, 0x6, 0x102, 0xfffffffffffffff9}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5412, &(0x7f0000000000)={0xd}) 2018/04/12 02:52:53 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000036c0)='/dev/audio\x00', 0x82400, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000003700)={0x1, {{0xa, 0x4e21, 0x20, @dev={0xfe, 0x80, [], 0x18}, 0x2366}}}, 0x88) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000523000)={0x1d}, 0x10, &(0x7f0000f9f000)={&(0x7f00002d5fb8)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "78107cf7ba34bb907619bca78c327758e0977d56a0428fcd2086f76c15e8bbf0272ad8184a3924c666339f8e3d1c1631d81bb612a655343ecf2221f317fc71e1"}, 0x36}, 0x1}, 0x0) 2018/04/12 02:52:53 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000300000000000000000000009500847942186831"], &(0x7f0000000000)='syzkaller\x00', 0x101, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f000031aff8)={0xffffffffffffffff, r1}) r2 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') write(0xffffffffffffffff, &(0x7f0000000340)="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", 0x183) readv(r2, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1) 2018/04/12 02:52:53 executing program 1 (fault-call:3 fault-nth:5): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040), 0x0) 2018/04/12 02:52:53 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xc, 0x2, &(0x7f00000002c0)=ANY=[@ANYBLOB="a3000002110000009402cac5fd511b000000000000000073d50d2fe7ec71de41fe0002000000000000211c705ea7950460814c63c681358b10c7892b53591ba1607d12d5f39d0d9c4e54ac0368327d02c20a7b295bb54e18b4a82ce9978f1bef66c621520de54a8973e0dc4d54605358253ec209e31b14d37009d143e1f2e667242c609a0c63ca993d64f71ddab4e665e819ecdc2b3d04b39c43f85f3551c00f2f5c1f0800b614779c62a9afe4cf45a4fd587e9e14467fbfcae349f430bb0700000000000000a9352a8267f23b3e67e33cb320aa2ec5d90000000000000000"], &(0x7f00000001c0)='syzkaller\x00', 0x1, 0x99, &(0x7f0000000200)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0xfe, 0x1000, &(0x7f0000000000), &(0x7f0000000580)=""/4096}, 0xf) mlock2(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0xfffffffffffffffe) 2018/04/12 02:52:53 executing program 6: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x80000000004) write(r4, &(0x7f0000000440)="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", 0xfb) recvmsg(r4, &(0x7f0000000300)={&(0x7f0000000100)=@rc, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/199, 0xc7}, 0x0) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000000000)=0x2) connect$vsock_dgram(r1, &(0x7f00000001c0)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) fcntl$setstatus(r0, 0x408, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000180)={0x0, 0x3}) getsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x10}) dup2(r0, r2) [ 79.473781] FAULT_INJECTION: forcing a failure. [ 79.473781] name failslab, interval 1, probability 0, space 0, times 0 [ 79.485086] CPU: 0 PID: 7338 Comm: syz-executor1 Not tainted 4.16.0+ #17 [ 79.491943] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 79.501313] Call Trace: [ 79.503932] dump_stack+0x1b9/0x294 [ 79.507587] ? dump_stack_print_info.cold.2+0x52/0x52 [ 79.512816] should_fail.cold.4+0xa/0x1a [ 79.516904] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 79.522031] ? save_stack+0x43/0xd0 [ 79.525683] ? __kmalloc+0x14e/0x760 [ 79.529410] ? drbg_init_sym_kernel+0x338/0x74a [ 79.534093] ? drbg_kcapi_seed+0x6bc/0x12e0 [ 79.538433] ? crypto_rng_reset+0x7c/0x130 [ 79.542697] ? graph_lock+0x170/0x170 [ 79.546517] ? do_syscall_64+0x29e/0x9d0 [ 79.550596] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 79.555992] ? find_held_lock+0x36/0x1c0 [ 79.560085] ? __lock_is_held+0xb5/0x140 [ 79.564187] ? check_same_owner+0x320/0x320 [ 79.568524] ? rcu_note_context_switch+0x710/0x710 [ 79.573481] __should_failslab+0x124/0x180 [ 79.577722] should_failslab+0x9/0x14 [ 79.581524] __kmalloc+0x2c8/0x760 [ 79.585076] ? init_wait_entry+0x1b0/0x1b0 [ 79.589325] ? drbg_init_sym_kernel+0x47f/0x74a [ 79.593988] drbg_init_sym_kernel+0x47f/0x74a [ 79.598478] ? drbg_init_hash_kernel+0x300/0x300 [ 79.603243] ? graph_lock+0x170/0x170 [ 79.607059] ? graph_lock+0x170/0x170 [ 79.610874] ? drbg_init_hash_kernel+0x300/0x300 [ 79.615646] drbg_kcapi_seed+0x6bc/0x12e0 [ 79.619801] ? find_held_lock+0x36/0x1c0 [ 79.623863] ? drbg_seed+0x10a0/0x10a0 [ 79.627745] ? lock_downgrade+0x8e0/0x8e0 [ 79.631894] ? lock_acquire+0x1dc/0x520 [ 79.635883] ? lock_release+0xa10/0xa10 [ 79.639847] ? check_same_owner+0x320/0x320 [ 79.644171] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 79.649721] ? __check_object_size+0x95/0x5d9 [ 79.654233] ? sock_kmalloc+0x14e/0x1d0 [ 79.658202] ? mark_held_locks+0xc9/0x160 [ 79.662348] ? __might_sleep+0x95/0x190 [ 79.666331] crypto_rng_reset+0x7c/0x130 [ 79.670407] rng_setkey+0x25/0x30 [ 79.673869] ? rng_sock_destruct+0x90/0x90 [ 79.678103] alg_setsockopt+0x306/0x3b0 [ 79.682082] __sys_setsockopt+0x1bd/0x390 [ 79.686244] ? kernel_accept+0x310/0x310 [ 79.690329] ? ksys_write+0x1a6/0x250 [ 79.694139] ? mm_fault_error+0x380/0x380 [ 79.698301] SyS_setsockopt+0x34/0x50 [ 79.702111] ? SyS_recv+0x40/0x40 [ 79.705587] do_syscall_64+0x29e/0x9d0 [ 79.709489] ? vmalloc_sync_all+0x30/0x30 [ 79.713655] ? _raw_spin_unlock_irq+0x27/0x70 [ 79.718168] ? finish_task_switch+0x1ca/0x820 [ 79.722690] ? syscall_return_slowpath+0x5c0/0x5c0 [ 79.727638] ? syscall_return_slowpath+0x30f/0x5c0 [ 79.732595] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 79.737988] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 79.742856] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 79.748054] RIP: 0033:0x455279 [ 79.751254] RSP: 002b:00007f698ec75c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 79.758979] RAX: ffffffffffffffda RBX: 00007f698ec766d4 RCX: 0000000000455279 [ 79.766255] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000014 [ 79.773536] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 79.780817] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000015 [ 79.788096] R13: 0000000000000510 R14: 00000000006faa20 R15: 0000000000000005 2018/04/12 02:52:55 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000018000)=0x8, 0x4) setsockopt$inet6_int(r0, 0x29, 0xf9, &(0x7f0000000080)=0x5, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaae8d6ffffffff86dd6022290f00b97427b8315d383a0000000000000000000000ffff00000000ff020000010000000000000000000001040000298b307d38957d00006084eef800003a00fe8000000000000000000000000000000000"], 0x0) 2018/04/12 02:52:55 executing program 4: r0 = open(&(0x7f000084aff8)='./file0\x00', 0x400000000060842, 0x0) fsetxattr(r0, &(0x7f0000095ff7)=@known='user.syz\x00', &(0x7f00009cc000)='\x00', 0x0, 0x0) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00006caff7)=@known='user.syz\x00', &(0x7f000002e000), 0xc302a7a380fe1469) fgetxattr(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='os3.\x00'], &(0x7f0000000080)=""/255, 0xff) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x8ff7, 0x5, 0x1ff, 0xffff, 0x249, 0x4, 0x6913, {0x0, @in6={{0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, 0x8, 0x4, 0x100, 0xb81, 0x6}}, &(0x7f0000000240)=0xb0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={r1, 0x1000}, 0x8) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00000002c0)=""/106) fallocate(r0, 0x2, 0x7, 0x87e7) 2018/04/12 02:52:55 executing program 3: syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000940)) syz_mount_image$ntfs(&(0x7f0000001d40)='ntfs\x00', &(0x7f0000001d80)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000001fc0), 0x0, &(0x7f0000002040)=ANY=[]) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_dccp_buf(r1, 0x21, 0x8e, &(0x7f0000000140)="2b8fa7b6e0272b60cd4148491983dca1f8743fb797c9a2152666", 0x1a) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0/file0/file1\x00', 0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB='umask=473,show_sys_files=no']) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/04/12 02:52:55 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x800) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x2004e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000540), 0x0, 0x600007ff, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000000380)=0x4) recvmsg(r0, &(0x7f00000025c0)={&(0x7f00000023c0)=@hci, 0x80, &(0x7f00000024c0), 0x0, &(0x7f0000002500)=""/179, 0xb3}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3, 0x1) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000080)=0x40) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x7ff) shutdown(r0, 0x40000fffe) 2018/04/12 02:52:55 executing program 1 (fault-call:3 fault-nth:6): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040), 0x0) 2018/04/12 02:52:55 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x3, 0x400002) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f0000000040)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x33dd, 0x2}]}) 2018/04/12 02:52:55 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) r1 = semget(0x2, 0x2, 0x84) semctl$IPC_INFO(r1, 0x0, 0x3, &(0x7f0000000040)=""/28) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400, 0x0) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f000000b000)={&(0x7f0000014000)={0x2, 0xfffffffffffffffe, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10, &(0x7f0000f47fb0)=[{&(0x7f0000000140)=""/212, 0xd4}], 0x1, &(0x7f000000f000)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000000", @ANYPTR=&(0x7f0000012f46)=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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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="ba00000000000000", @ANYRES64=r0, @ANYBLOB="010000000000000000000000000000000000000000000000"], 0xffffffffffffff8e, 0x40}, 0xfffffffffffffffd) 2018/04/12 02:52:55 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f00000001c0)={0x1500000000000000, 0x4000, 0x1, 0xf, 0x15}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) add_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x0, 0xfffffffffffffff9) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000040)="0f0fc3a7c4e3fd5c9cc47e4d0000a80f00170f2093b93e0b0000b805000000ba000000000f300f320f09a7660fe4ce0f35", 0x31}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_SMI(r3, 0xaeb7) syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x80000001, 0x101200) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x1, 0x5f, &(0x7f0000000300), 0x100000000000007e) getsockopt$inet6_tcp_int(r4, 0x6, 0x22, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 80.613966] FAULT_INJECTION: forcing a failure. [ 80.613966] name failslab, interval 1, probability 0, space 0, times 0 [ 80.625321] CPU: 1 PID: 7369 Comm: syz-executor1 Not tainted 4.16.0+ #17 [ 80.632169] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 80.641613] Call Trace: [ 80.644214] dump_stack+0x1b9/0x294 [ 80.647852] ? dump_stack_print_info.cold.2+0x52/0x52 [ 80.653052] ? __save_stack_trace+0x7e/0xd0 [ 80.657394] should_fail.cold.4+0xa/0x1a [ 80.661469] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 80.666579] ? save_stack+0x43/0xd0 [ 80.670211] ? kasan_kmalloc+0xc4/0xe0 [ 80.674110] ? __kmalloc+0x14e/0x760 [ 80.677842] ? drbg_init_sym_kernel+0x47f/0x74a [ 80.682514] ? drbg_kcapi_seed+0x6bc/0x12e0 [ 80.686844] ? crypto_rng_reset+0x7c/0x130 [ 80.691096] ? graph_lock+0x170/0x170 [ 80.694906] ? do_syscall_64+0x29e/0x9d0 [ 80.698976] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 80.704351] ? find_held_lock+0x36/0x1c0 [ 80.708429] ? __lock_is_held+0xb5/0x140 [ 80.712517] ? check_same_owner+0x320/0x320 [ 80.716857] ? rcu_note_context_switch+0x710/0x710 [ 80.721791] __should_failslab+0x124/0x180 [ 80.726022] should_failslab+0x9/0x14 [ 80.729812] __kmalloc+0x2c8/0x760 [ 80.733343] ? init_wait_entry+0x1b0/0x1b0 [ 80.737571] ? drbg_init_sym_kernel+0x516/0x74a [ 80.742229] drbg_init_sym_kernel+0x516/0x74a [ 80.746708] ? drbg_init_hash_kernel+0x300/0x300 [ 80.751449] ? graph_lock+0x170/0x170 [ 80.755234] ? graph_lock+0x170/0x170 [ 80.759026] ? graph_lock+0x170/0x170 [ 80.762815] ? drbg_init_hash_kernel+0x300/0x300 [ 80.767556] drbg_kcapi_seed+0x6bc/0x12e0 [ 80.771691] ? find_held_lock+0x36/0x1c0 [ 80.775742] ? drbg_seed+0x10a0/0x10a0 [ 80.779615] ? lock_downgrade+0x8e0/0x8e0 [ 80.783747] ? lock_acquire+0x1dc/0x520 [ 80.787705] ? lock_release+0xa10/0xa10 [ 80.791664] ? check_same_owner+0x320/0x320 [ 80.795971] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 80.801493] ? __check_object_size+0x95/0x5d9 [ 80.805972] ? sock_kmalloc+0x14e/0x1d0 [ 80.809927] ? mark_held_locks+0xc9/0x160 [ 80.814065] ? __might_sleep+0x95/0x190 [ 80.818037] crypto_rng_reset+0x7c/0x130 [ 80.822090] rng_setkey+0x25/0x30 [ 80.825529] ? rng_sock_destruct+0x90/0x90 [ 80.829745] alg_setsockopt+0x306/0x3b0 [ 80.833710] __sys_setsockopt+0x1bd/0x390 [ 80.837845] ? kernel_accept+0x310/0x310 [ 80.841890] ? ksys_write+0x1a6/0x250 [ 80.845680] ? mm_fault_error+0x380/0x380 [ 80.849818] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 80.854648] SyS_setsockopt+0x34/0x50 [ 80.858429] ? SyS_recv+0x40/0x40 [ 80.861869] do_syscall_64+0x29e/0x9d0 [ 80.865739] ? vmalloc_sync_all+0x30/0x30 [ 80.869871] ? _raw_spin_unlock_irq+0x27/0x70 [ 80.874349] ? finish_task_switch+0x1ca/0x820 [ 80.878831] ? syscall_return_slowpath+0x5c0/0x5c0 [ 80.883745] ? syscall_return_slowpath+0x30f/0x5c0 [ 80.888661] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 80.894014] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 80.898847] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 80.904039] RIP: 0033:0x455279 [ 80.907220] RSP: 002b:00007f698ec75c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 2018/04/12 02:52:55 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="390000001100094701bb61e1c3050000070000000200000045efffff08009b0019001a000f000000030000000000000004e9000206002d0005", 0x39}], 0x1) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x3, 0x88000) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f00000000c0)={0x100, 0x8}) 2018/04/12 02:52:55 executing program 5: capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000092000)) ioprio_set$pid(0x2, 0x0, 0x312f) [ 80.914913] RAX: ffffffffffffffda RBX: 00007f698ec766d4 RCX: 0000000000455279 [ 80.922168] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000014 [ 80.929421] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 80.936678] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000015 [ 80.943932] R13: 0000000000000510 R14: 00000000006faa20 R15: 0000000000000006 2018/04/12 02:52:55 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_netdev_private(r0, 0x89f3, &(0x7f00000001c0)="557490e82e4b3e337a081dea4ff329a6c876b4c65048b79d88c3bfbf7cfbc92f7931d91478") bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000500)={'lo\x00', 0xfffffffffffffffd}) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00000004c0)) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r2}) sendmsg$kcm(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)="5f4be9", 0x3}], 0x1, &(0x7f0000000640)}, 0x80) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000200)=0x3ff, 0x4) 2018/04/12 02:52:55 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0xc2b, 0x80) ioctl$FIONREAD(r1, 0x541b, &(0x7f00000001c0)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}}, 0x20}, 0x1}, 0x0) [ 80.966956] REISERFS warning (device loop3): sh-2021 reiserfs_fill_super: can not find reiserfs on loop3 2018/04/12 02:52:55 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000000bff7)='/dev/dsp\x00', 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0x1c, &(0x7f0000000100)=0x40, 0x4) r1 = socket(0x10, 0x803, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000000)={'tunl0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'veth1\x00', 0x100}) syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xd, 0xffffffffffffffff) ioctl$int_in(r0, 0x800000c0044dff, &(0x7f0000001000)) r2 = socket(0x1000000000000001, 0x8000000802, 0x0) fstat(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000080)=""/52) setresgid(r3, r3, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) sendmmsg$unix(r2, &(0x7f0000f72eb0)=[{&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003ff000), 0x0, &(0x7f0000f72000)=[@cred={0x1c, 0x1, 0x2}], 0x20}], 0x1, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/04/12 02:52:55 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) socketpair(0x10, 0x0, 0x3, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={0x8, 0x0, 0x20c, 0xffffffff, 0x45, 0x81, 0x7, 0x0, 0x0}, &(0x7f0000000200)=0x20) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000240)={r2, 0xfffffffffffffffd}, &(0x7f0000000280)=0x8) fcntl$lock(r0, 0x4000005, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x2afd}) io_setup(0x4, &(0x7f0000000340)) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) getsockopt$inet_int(r1, 0x0, 0x1a, &(0x7f00000002c0), &(0x7f0000000300)=0x4) [ 81.020605] ntfs: (device loop3): ntfs_fill_super(): Unable to determine device size. [ 81.063187] ntfs: (device loop3): ntfs_fill_super(): Unable to determine device size. [ 81.098845] REISERFS warning (device loop3): sh-2021 reiserfs_fill_super: can not find reiserfs on loop3 2018/04/12 02:52:55 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000080)={0x79, 0x0, [0x8, 0x7, 0x2, 0xffffffffffffff72]}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@bridge_getlink={0x28, 0x12, 0x1, 0x0, 0x0, {0x7}, [@IFLA_EXT_MASK={0x8, 0x1d}]}, 0x28}, 0x1}, 0x0) [ 81.139011] ntfs: (device loop3): ntfs_fill_super(): Unable to determine device size. 2018/04/12 02:52:55 executing program 5: r0 = epoll_create1(0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r0, 0xf4e, 0x0) io_setup(0x7f, &(0x7f0000000040)=0x0) r4 = gettid() ptrace$setregs(0xffffffffffffffff, r4, 0x6, &(0x7f0000000140)="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") io_submit(r3, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x7, r0, &(0x7f0000000080)="bec632b483c6ebf10fbbcb1b976d19f34250396d76f4cb", 0x17, 0x100, 0x0, 0x0, r2}]) 2018/04/12 02:52:55 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x2040, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r1 = userfaultfd(0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x2040, 0x0) open_by_handle_at(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="e70000000000000083b66508a93c63b61c6537375ca48ce17d2b64a8fb3f640953cfc3f2da906d5d2052f4cde5d0706ce8eca4f9bdf220a8e36d2e8ce2ee9dca666dff362468df0a09629cbf057a26164e8e7069b099c1875c3343c0e9a92caed06956887d64e6d835029e529c9d9e0ca81c05afb4e367289e485ab4772ec5d32414be816176582015cfc39316d5cb5843025c70a69229780ff824b7ae61e6c0f212722c3cc7cf2542b889617beef6c730464a34aecc992448556cb86785f897cbbe5a8a9b339a6edd067b6aeb6773ebbcc86bd98aed49bc3f9d9db5000000"], 0x0) write(r2, &(0x7f0000002100)="da6ee5322ee2bdbacf8f3c20bc8fa91e1d36e6a19236f411dda62ebe63b512e6bb13508ad8391008401275177adb19a907e8cdbc69137afede51348f670d1150f3e5a32cb888290f61b0d9e5e969c2a0f2c3bd0c6d0e10d747543f987ebc89a0c66c1836ca36aed489642a999619884426b399", 0x73) lseek(r2, 0x0, 0x6) fcntl$dupfd(r2, 0x406, r2) open_by_handle_at(r2, &(0x7f0000000100)={0xa, 0x1, 'f;'}, 0x141000) vmsplice(r2, &(0x7f0000000580)=[{&(0x7f0000000000)="7acee603801bedadbe074ff4d0aa0ad3bd5fc8c1d0d4c5fa313a831087a70cf8cdd9e30f5e96857e9ab0c915840ddbc3fcf555b2bd2c8e6553e78936", 0x3c}], 0x1, 0x0) syz_mount_image$reiserfs(&(0x7f00000003c0)='reiserfs\x00', &(0x7f0000001d80)='./file1\x00', 0x0, 0x1, &(0x7f0000002040)=[{&(0x7f0000001dc0)="ab21d5f1d89c69c4f67a008efbaf08c4be754c4da9aaf577ad4b27cb1b0be4c58d7a9a65de0371af53bae867bd347f68b8d73bedc751d4f325c00ee73fe8e3465c62999bdbda78db2c23a7e82f402d3109119819dddb4bc3cb561caf44f88c6aed0fcb155f5bd664c1a09d4965819cb7703fc1ab43889f75e7dadeb149c372aef6a9c41a9f921e7ac01df9645802afae", 0x90, 0x40}], 0x400, &(0x7f00000020c0)) umount2(&(0x7f0000000240)='./file0\x00', 0x2) read(r2, &(0x7f0000000480)=""/128, 0xffffffffffffff72) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000001c0)=0x0) getpgrp(r3) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000380)='./file0/file0\x00', 0x8000, 0x1, &(0x7f0000001c80)=[{&(0x7f0000000680)="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", 0x1000, 0x7ff}], 0x20000, 0x0) syncfs(r2) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000180)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='io.stat\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r4, 0x4c05, &(0x7f0000000080)) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f0000001500)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f00000014c0)={&(0x7f0000001380)=@newsa={0x104, 0x10, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in=@multicast1=0xe0000001, 0x0, 0x2b}, @in=@rand_addr, {}, {}, {}, 0x0, 0x0, 0xa, 0x2}, [@coaddr={0x14, 0xe, @in=@rand_addr}]}, 0x104}, 0x1}, 0x0) 2018/04/12 02:52:55 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) getsockname(r2, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f00000000c0)=0x80) dup2(r0, r1) 2018/04/12 02:52:55 executing program 1 (fault-call:3 fault-nth:7): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040), 0x0) 2018/04/12 02:52:55 executing program 3: capset(&(0x7f0000000040)={0x4000019980330}, &(0x7f0000000080)) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00000001c0)) recvmmsg(0xffffffffffffff9c, &(0x7f000000bfc0)=[{{&(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000001780)=[{&(0x7f0000000140)=""/8, 0x8}, {&(0x7f0000000200)=""/87, 0x57}, {&(0x7f0000000280)=""/209, 0xd1}, {&(0x7f0000000380)=""/243, 0xf3}, {&(0x7f0000000480)=""/164, 0xa4}, {&(0x7f0000000540)=""/226, 0xe2}, {&(0x7f0000000640)=""/216, 0xd8}, {&(0x7f0000000180)=""/58, 0x3a}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000001740)=""/9, 0x9}], 0xa, &(0x7f0000001840)=""/42, 0x2a, 0x3}, 0x3f}, {{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000001880)=""/205, 0xcd}], 0x1, &(0x7f00000019c0)=""/109, 0x6d, 0x3e}, 0x5}, {{&(0x7f0000001a40)=@ipx, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000001ac0)=""/16, 0x10}, {&(0x7f0000001b00)=""/91, 0x5b}, {&(0x7f0000001b80)=""/182, 0xb6}, {&(0x7f0000001c40)=""/110, 0x6e}], 0x4, 0x0, 0x0, 0xfffffffffffffffa}, 0x7}, {{0x0, 0x0, &(0x7f00000020c0)=[{&(0x7f0000001d00)=""/64, 0x40}, {&(0x7f0000001d40)=""/191, 0xbf}, {&(0x7f0000001e00)=""/93, 0x5d}, {&(0x7f0000001e80)=""/63, 0x3f}, {&(0x7f0000001ec0)=""/87, 0x57}, {&(0x7f0000001f40)=""/114, 0x72}, {&(0x7f0000001fc0)}, {&(0x7f0000002000)=""/153, 0x99}], 0x8, &(0x7f0000002140)=""/252, 0xfc, 0x1}, 0x1000}, {{&(0x7f0000002240)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000023c0)=[{&(0x7f00000022c0)=""/152, 0x98}, {&(0x7f0000002380)=""/50, 0x32}], 0x2, &(0x7f0000002400)=""/4096, 0x1000, 0x101}, 0x9}, {{&(0x7f0000003400)=@generic, 0x80, &(0x7f0000003bc0)=[{&(0x7f0000003480)=""/247, 0xf7}, {&(0x7f0000003580)=""/33, 0x21}, {&(0x7f00000035c0)}, {&(0x7f0000003600)=""/131, 0x83}, {&(0x7f00000036c0)=""/210, 0xd2}, {&(0x7f00000037c0)=""/222, 0xde}, {&(0x7f00000038c0)=""/72, 0x48}, {&(0x7f0000003940)=""/211, 0xd3}, {&(0x7f0000003a40)=""/150, 0x96}, {&(0x7f0000003b00)=""/167, 0xa7}], 0xa, &(0x7f0000003c80)=""/118, 0x76}, 0x80000000}, {{&(0x7f0000003d00)=@generic, 0x80, &(0x7f0000004f40)=[{&(0x7f0000003d80)=""/4096, 0x1000}, {&(0x7f0000004d80)=""/138, 0x8a}, {&(0x7f0000004e40)=""/212, 0xd4}], 0x3, 0x0, 0x0, 0x3}, 0x4000000000000000}, {{&(0x7f0000004f80)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f000000b340)=[{&(0x7f0000005000)=""/171, 0xab}, {&(0x7f00000050c0)=""/249, 0xf9}, {&(0x7f00000051c0)=""/4096, 0x1000}, {&(0x7f00000061c0)=""/84, 0x54}, {&(0x7f0000006240)=""/4096, 0x1000}, {&(0x7f0000007240)=""/4096, 0x1000}, {&(0x7f0000008240)=""/246, 0xf6}, {&(0x7f0000008340)=""/4096, 0x1000}, {&(0x7f0000009340)=""/4096, 0x1000}, {&(0x7f000000a340)=""/4096, 0x1000}], 0xa, &(0x7f000000b400)=""/136, 0x88, 0xffff}, 0x2}, {{&(0x7f000000b4c0)=@sco, 0x80, &(0x7f000000b700)=[{&(0x7f000000b540)=""/98, 0x62}, {&(0x7f000000b5c0)=""/170, 0xaa}, {&(0x7f000000b680)=""/5, 0x5}, {&(0x7f000000b6c0)=""/27, 0x1b}], 0x4, &(0x7f000000b740)=""/224, 0xe0, 0x33a}, 0x6980db}, {{&(0x7f000000b840)=@pppoe, 0x80, &(0x7f000000bec0)=[{&(0x7f000000b8c0)=""/123, 0x7b}, {&(0x7f000000b940)=""/213, 0xd5}, {&(0x7f000000ba40)=""/102, 0x66}, {&(0x7f000000bac0)=""/71, 0x47}, {&(0x7f000000bb40)=""/193, 0xc1}, {&(0x7f000000bc40)=""/74, 0x4a}, {&(0x7f000000bcc0)=""/2, 0x2}, {&(0x7f000000bd00)=""/248, 0xf8}, {&(0x7f000000be00)=""/188, 0xbc}], 0x9, &(0x7f000000bf80)=""/30, 0x1e, 0x2}, 0x3ff}], 0xa, 0x40, &(0x7f000000c240)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000000c280)={0x0, 0x6, 0x8, 0x8000, 0x800, 0xd42}, &(0x7f000000c2c0)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000000c300)={0x1ff, 0x8000, 0x190a, 0x2, r2}, 0x10) 2018/04/12 02:52:55 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x10110, r0, 0x37) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000005c0)={@dev={0xfe, 0x80}, @empty, @local={0xfe, 0x80, [], 0xaa}}) 2018/04/12 02:52:55 executing program 2: r0 = socket$inet(0x2, 0x4, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000a00), 0x4) r1 = add_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0xfffffffffffffffc) r2 = getpgid(0x0) ioprio_get$pid(0x2, r2) r3 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x7, 0x101000) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) ioprio_get$uid(0x3, r4) setsockopt$inet6_opts(r3, 0x29, 0x3f, &(0x7f0000000100)=@srh={0x21, 0x4, 0x4, 0x2, 0x800000000000, 0x7, 0x9, [@mcast2={0xff, 0x2, [], 0x1}, @empty]}, 0x28) keyctl$restrict_keyring(0x1d, r1, &(0x7f00000000c0)='id_resolver\x00', 0x0) 2018/04/12 02:52:55 executing program 7: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00'}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r0, &(0x7f0000000f80)="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", &(0x7f0000000100)="f17d43e33c799278ad9a9b49583c17e6121c449ca5ba40f73568941309697a3c92a156e01888a5af48bb11af472e40c8fb4ff8b5956df3807d210793aad423db5ca0433b008e17b8c6eb29544398b03021d1928ccf199c25eb863b5853e842b818d23117fdc10f0b04807486ab5cb2cb766949b38f49944b8bc752ca05fdfbcb0c020fcfcd40fc7d030ca3a85b7419d40ad2ba858b8beaba20480c4a0ecdee802c4472680cfad801717dd3b98543b89b6a6c92659d970a57f2a286d09d61223f1529b1be218b3ecdcf1e9a74fa3f7cfaa4ddc4711dd5d6df6a997e1ae50884eba68f18c1b909246b", 0x2}, 0x20) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x4, 0x590, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200009c0], 0x0, &(0x7f0000000440), &(0x7f00000009c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x15, 0x0, 0x0, 'bpq0\x00', 'syzkaller1\x00', 'irlan0\x00', "628f6955676530000000000000008000", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0x70, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x19, 0x0, 0x0, 'tunl0\x00', 'lo\x00', 'tunl0\x00', 'ip6gre0\x00', @link_local={0x1, 0x80, 0xc2}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x120, 0x1c8, 0x1f8, [@devgroup={'devgroup\x00', 0x18}, @stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}, [], 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0xa0}}}]}, [@common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "df029001186d05e6dfb3dd196ad0d6545131564e75ed278d2af4bbb2c814ab487621db3a9c2d2b48e1c1ba0a069fbf027226e363df1cef9b31c9a2c465e01773"}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}, {{{0x11, 0x0, 0x0, 'tunl0\x00', 'syzkaller0\x00', '\x00', '\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xf8, 0x148, 0x178, [@limit={'limit\x00', 0x20, {{0x3, 0xdd4c}}}, @devgroup={'devgroup\x00', 0x18}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x4, 'syz1\x00'}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'rose0\x00', 'yam0\x00', 'nr0\x00', 'bcsf0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xa8, 0xa8, 0xd8, [@cluster={'cluster\x00', 0x10}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}]}, 0x608) 2018/04/12 02:52:55 executing program 5: socketpair(0x9, 0x0, 0x100, &(0x7f0000000040)) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000340)={{0xad, 0x0, 0x0, 0x0, "5966e16cfe774bc4b30df6ddff9ffe1a2f53a67c40681422f774e804cf2644cc69a88f469defaf55821f4b1c"}, 0x0, [], {0x0, 0x1c9c380}}) rt_sigreturn() 2018/04/12 02:52:55 executing program 3: pipe2(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x7fd) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x1, 0x80000001}) r3 = fcntl$getown(r0, 0x9) migrate_pages(r3, 0x3, &(0x7f0000000000)=0x8, &(0x7f0000000380)=0xffff) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000200)={0x0, r2, 0xfffffffffffffffc, 0x400}) prctl$void(0x1003f) clock_getres(0x1, &(0x7f0000000080)) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000680)=""/143, &(0x7f0000000300)=0x73) signalfd(r0, &(0x7f0000000340)={0x3}, 0x8) prctl$void(0x27) syncfs(r0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) 2018/04/12 02:52:55 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x5, 0x101000) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000080)=0xe56, 0x4) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)=ANY=[@ANYBLOB="020a00000200000000000005000000e5"], 0x10}, 0x1}, 0x0) 2018/04/12 02:52:56 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f000075ef4e)=""/178, 0xb2}], 0x1000000000000363, &(0x7f000088efe0)=[{&(0x7f0000000040)=""/83, 0xfffffe83}], 0x1, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x4) [ 81.556854] FAULT_INJECTION: forcing a failure. [ 81.556854] name failslab, interval 1, probability 0, space 0, times 0 [ 81.568253] CPU: 0 PID: 7491 Comm: syz-executor1 Not tainted 4.16.0+ #17 [ 81.575100] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 81.584451] Call Trace: [ 81.587051] dump_stack+0x1b9/0x294 [ 81.590682] ? dump_stack_print_info.cold.2+0x52/0x52 [ 81.595887] should_fail.cold.4+0xa/0x1a [ 81.599949] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 81.605064] ? graph_lock+0x170/0x170 [ 81.608873] ? find_held_lock+0x36/0x1c0 [ 81.612936] ? __lock_is_held+0xb5/0x140 [ 81.617017] ? check_same_owner+0x320/0x320 [ 81.621353] ? rcu_note_context_switch+0x710/0x710 [ 81.626279] ? drbg_init_hash_kernel+0x300/0x300 [ 81.631044] __should_failslab+0x124/0x180 [ 81.635276] should_failslab+0x9/0x14 [ 81.639073] __kmalloc+0x2c8/0x760 [ 81.642608] ? graph_lock+0x170/0x170 [ 81.646409] ? drbg_kcapi_seed+0x776/0x12e0 [ 81.650733] drbg_kcapi_seed+0x776/0x12e0 [ 81.654889] ? drbg_seed+0x10a0/0x10a0 [ 81.658774] ? lock_downgrade+0x8e0/0x8e0 [ 81.662914] ? lock_acquire+0x1dc/0x520 [ 81.666889] ? lock_release+0xa10/0xa10 [ 81.670857] ? check_same_owner+0x320/0x320 [ 81.675173] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 81.680703] ? __check_object_size+0x95/0x5d9 [ 81.685190] ? sock_kmalloc+0x14e/0x1d0 [ 81.689154] ? mark_held_locks+0xc9/0x160 [ 81.693303] ? __might_sleep+0x95/0x190 [ 81.697282] crypto_rng_reset+0x7c/0x130 [ 81.701341] rng_setkey+0x25/0x30 [ 81.704787] ? rng_sock_destruct+0x90/0x90 [ 81.709023] alg_setsockopt+0x306/0x3b0 [ 81.713008] __sys_setsockopt+0x1bd/0x390 [ 81.717161] ? kernel_accept+0x310/0x310 [ 81.721219] ? ksys_write+0x1a6/0x250 [ 81.725031] ? mm_fault_error+0x380/0x380 [ 81.729186] SyS_setsockopt+0x34/0x50 [ 81.732978] ? SyS_recv+0x40/0x40 [ 81.736436] do_syscall_64+0x29e/0x9d0 [ 81.740314] ? vmalloc_sync_all+0x30/0x30 [ 81.744455] ? _raw_spin_unlock_irq+0x27/0x70 [ 81.748948] ? finish_task_switch+0x1ca/0x820 [ 81.753438] ? syscall_return_slowpath+0x5c0/0x5c0 [ 81.758364] ? syscall_return_slowpath+0x30f/0x5c0 [ 81.763292] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 81.768656] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 81.773505] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 81.778686] RIP: 0033:0x455279 [ 81.781864] RSP: 002b:00007f698ec75c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 81.789568] RAX: ffffffffffffffda RBX: 00007f698ec766d4 RCX: 0000000000455279 [ 81.796828] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000014 2018/04/12 02:52:56 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0xab) r1 = getpgrp(0x0) r2 = geteuid() r3 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={r1, r2, r3}, 0xc) r4 = socket(0x10, 0xffffffffffffffff, 0x100000000) write(r4, &(0x7f0000db4000)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00000000c0)={{0x200, 0x401}, 'port1\x00', 0x8, 0x10, 0x2, 0x8001, 0x4, 0x4, 0xc08, 0x0, 0x1, 0x80000000}) [ 81.804085] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 81.811345] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000015 [ 81.818602] R13: 0000000000000510 R14: 00000000006faa20 R15: 0000000000000007 [ 81.830565] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 2018/04/12 02:52:56 executing program 5: r0 = request_key(&(0x7f0000000280)='asymmetric\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)="6df920696e6955798aeccd5f3127f497528d16c1290415cab0d16e87cff43f0cbee60d87244525214b3cef400166bdc96b8e4c178c882f18c5468c313136f410a3e8bead6db07fad082e32da2d5b293369a17ee5721da9eb9eeea5e7d32453c9256aec953f9809d905d911fcabc685977cdd091a48b573ec8c6e1f6f5b9d6ebfdfb224c9d43bf0c667d10de01258bfac6d8b363422a34e3dbe421c4dee96135a81c248989c23d3d91fe0ed0a29317be09b5e661fe5dd44086585d94295384838fc914fcf122c61e6c836613915f3f7e6695fc8183bc5de452372cdd32a9612f006cec0ad1134a104467bb398a06f500c37b1ce08ce99", 0xfffffffffffffff8) r1 = add_key(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000004c0)="7a369dda62c8964f5f458fe365db5b0c707986723bdbc8587091287e6100eeb52607d39c5ebc98388edad761865ab6a894f881febc2ec8bff8f91c3ed73fbdb439c9c2128eaacef6ecbba3886ce739a44ccca178aae80ca93ce7c40cfcceeb3d5f2449a5187a31c1a0558a0b64f177d7e02ea0b1adc4a94ee8293971cd26e17c753a98b0806190a04e7366095d67d3822c56f388e451082c6ab177df367fd5fe06c08939dcf08d220f93189e891259544f1081fc6e03bba1e33b880e82cfe8be41108d47cad1c0fdee2761", 0xcb, 0xfffffffffffffffd) r2 = add_key$user(&(0x7f00000005c0)='user\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000640)="4e21680c8d720cfe370fa14555a74906fa437961cd1f0457e9ec3181f34f156a3ee63d278da31207d064c5b2c846dd6c9c05c8b4f0864a510712cedc380d94c768895800508f5b1a5575bdb71e8effb61543af313f724adf26c80c9e38922a668d23cf20a7417ee1d9778fb89f", 0x6d, 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f00000006c0)={r0, r1, r2}, &(0x7f0000000700)=""/70, 0x46, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='selinuxfs\x00', 0x1000, &(0x7f0000000100)) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000001340)="6df920696e6955798aeccd5f3127f497528d16c1290415cab0d16e87cff43f0cbee60d87244525214b3cef400166bdc96b8e4c178c882f18c5468c313136f410a3e8bead6db07fad082e32da2d5b293369a17ee5721da9eb9eeea5e7d32453c9256aec953f9809d905d911fcabc685977cdd091a48b573ec8c6e1f6f5b9d6ebfdfb224c9d43bf0c667d10de01258bfac6d8b363422a34e3dbe421c4dee96135a81c248989c23d3d91fe0ed0a29317be09b5e661fe5dd44086585d94295384838fc914fcf122c61e6c836613915f3f7e6695fc8183bc5de452372cdd32a9612f006cec0ad1134a104467bb398a06f500c37b1ce08ce99", 0x2010020, &(0x7f0000000240)) r3 = syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0xffffffff, 0x24400) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000000300)=0x9, 0xc1) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='bdev\x00', 0x20, 0x0) 2018/04/12 02:52:56 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x285}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000140)={0x8, r1}) syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000240)=[{&(0x7f00000001c0), 0x0, 0xfffffffffffffff7}], 0x0, &(0x7f0000000280)=ANY=[]) 2018/04/12 02:52:56 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x1, 0x1b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200004c0], 0x0, &(0x7f0000000040), &(0x7f00000004c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x8100, 'erspan0\x00', 'ip6_vti0\x00', 'ip6gretap0\x00', 'ip6_vti0\x00', @link_local={0x1, 0x80, 0xc2}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xa0, 0xf0, 0x128, [@vlan={'vlan\x00', 0x8, {{0x2, 0x0, 0x0, 0x1}}}]}, [@common=@log={'log\x00', 0x28, {{0x0, "b03c44a4ab993f21a642a6c98d9b52352c6a94ffbc6987f2fc82b348efe3"}}}]}, @common=@mark={'mark\x00', 0x10, {{0x0, 0xffffffffffffffff}}}}]}]}, 0x230) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x8, 0x100) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f00000000c0)) 2018/04/12 02:52:56 executing program 6: r0 = socket(0x20000000010, 0x803, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write(r0, &(0x7f0000000240)="240000001a0025f00018000400edfc0e800000000004bf070dffffeb0800010048050000", 0x24) getpeername(r0, &(0x7f00000000c0)=@nl, &(0x7f0000000140)=0x80) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000000)) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x3c, @empty, 0x4e23, 0x10001, "777272005f395a55ef572ad90400", 0x8, 0x401, 0x16}, 0x2c) iopl(0x9acc) connect$ax25(r0, &(0x7f0000000080)={0x3, {"60107f9159ea94"}, 0xffffffffffffffe0}, 0x10) [ 82.040116] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 [ 82.089703] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 82.096451] EXT4-fs (sda1): re-mounted. Opts: [ 82.127836] EXT4-fs (sda1): re-mounted. Opts: (null) [ 82.162114] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 2018/04/12 02:52:56 executing program 1 (fault-call:3 fault-nth:8): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040), 0x0) 2018/04/12 02:52:56 executing program 2: syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x3, &(0x7f0000000140)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x19, 0x25}, [], {0x95}}, &(0x7f00000000c0)='syzkaller\x00', 0x5, 0x431, &(0x7f0000000180)=""/195}, 0x48) 2018/04/12 02:52:56 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x167) r2 = getpid() mq_notify(r1, &(0x7f0000000080)={0x0, 0x28, 0x2, @tid=r2}) getsockopt(r0, 0x2000000000010d, 0x100000002, &(0x7f00007e0000)=""/4, &(0x7f0000000000)=0x4) 2018/04/12 02:52:56 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = semget$private(0x0, 0x3, 0x200) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getuid() lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000280)={{0x8, r2, r3, r4, r5, 0x4, 0x800000000}, 0x9, 0x8, 0xfffffffffffffff9}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002d2000)="441109210000000000ffff7b0010000013", 0x11) getsockopt$inet_opts(r0, 0x0, 0x200000000000004, &(0x7f0000739ff1)=""/15, &(0x7f000024bffc)=0xf) 2018/04/12 02:52:56 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x2040, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r1 = userfaultfd(0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x2040, 0x0) open_by_handle_at(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="e70000000000000083b66508a93c63b61c6537375ca48ce17d2b64a8fb3f640953cfc3f2da906d5d2052f4cde5d0706ce8eca4f9bdf220a8e36d2e8ce2ee9dca666dff362468df0a09629cbf057a26164e8e7069b099c1875c3343c0e9a92caed06956887d64e6d835029e529c9d9e0ca81c05afb4e367289e485ab4772ec5d32414be816176582015cfc39316d5cb5843025c70a69229780ff824b7ae61e6c0f212722c3cc7cf2542b889617beef6c730464a34aecc992448556cb86785f897cbbe5a8a9b339a6edd067b6aeb6773ebbcc86bd98aed49bc3f9d9db5000000"], 0x0) write(r2, &(0x7f0000002100)="da6ee5322ee2bdbacf8f3c20bc8fa91e1d36e6a19236f411dda62ebe63b512e6bb13508ad8391008401275177adb19a907e8cdbc69137afede51348f670d1150f3e5a32cb888290f61b0d9e5e969c2a0f2c3bd0c6d0e10d747543f987ebc89a0c66c1836ca36aed489642a999619884426b399", 0x73) lseek(r2, 0x0, 0x6) fcntl$dupfd(r2, 0x406, r2) open_by_handle_at(r2, &(0x7f0000000100)={0xa, 0x1, 'f;'}, 0x141000) vmsplice(r2, &(0x7f0000000580)=[{&(0x7f0000000000)="7acee603801bedadbe074ff4d0aa0ad3bd5fc8c1d0d4c5fa313a831087a70cf8cdd9e30f5e96857e9ab0c915840ddbc3fcf555b2bd2c8e6553e78936", 0x3c}], 0x1, 0x0) syz_mount_image$reiserfs(&(0x7f00000003c0)='reiserfs\x00', &(0x7f0000001d80)='./file1\x00', 0x0, 0x1, &(0x7f0000002040)=[{&(0x7f0000001dc0)="ab21d5f1d89c69c4f67a008efbaf08c4be754c4da9aaf577ad4b27cb1b0be4c58d7a9a65de0371af53bae867bd347f68b8d73bedc751d4f325c00ee73fe8e3465c62999bdbda78db2c23a7e82f402d3109119819dddb4bc3cb561caf44f88c6aed0fcb155f5bd664c1a09d4965819cb7703fc1ab43889f75e7dadeb149c372aef6a9c41a9f921e7ac01df9645802afae", 0x90, 0x40}], 0x400, &(0x7f00000020c0)) umount2(&(0x7f0000000240)='./file0\x00', 0x2) read(r2, &(0x7f0000000480)=""/128, 0xffffffffffffff72) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000001c0)=0x0) getpgrp(r3) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000380)='./file0/file0\x00', 0x8000, 0x1, &(0x7f0000001c80)=[{&(0x7f0000000680)="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", 0x1000, 0x7ff}], 0x20000, 0x0) syncfs(r2) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000180)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='io.stat\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r4, 0x4c05, &(0x7f0000000080)) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f0000001500)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f00000014c0)={&(0x7f0000001380)=@newsa={0x104, 0x10, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in=@multicast1=0xe0000001, 0x0, 0x2b}, @in=@rand_addr, {}, {}, {}, 0x0, 0x0, 0xa, 0x2}, [@coaddr={0x14, 0xe, @in=@rand_addr}]}, 0x104}, 0x1}, 0x0) 2018/04/12 02:52:56 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x30}}, @icmp=@parameter_prob={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) r0 = socket$inet6(0xa, 0x805, 0x6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0xf2, "a7763fd8a6fea46fae5ae2a53ebfa2a8c7d457ad7a24b8772d0ecc3629ad1bbb177cfd4c7a1e8746b0d5578bc86aaa4a09fd7c0d9a0dd702baf2648720031337ce2fce5f27ae681c454d89743cabfc35c55c4783ad6e99f97f5ef459a0f9ec19a89db7dce8c6d8dc45b83e6986199c6725b7edb24391cd09106fa9007f0a5eae00e6f93016c926d652e4162146781f8751f0d031007c24f6af665aa4edc022c57cf1815e527736e38654987734db7307fa2490ef6722f57b3a35a034fb11ebcc4b4c4e0e0fddb3599f5d07594f33c4066244b70155a3a4f0e162ef96ea3adea0f1f57cb527c42d41ea45d2b3384e51cec808"}, &(0x7f0000000000)=0xfa) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='net/tcp6\x00') getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000280), &(0x7f00000002c0)=0xb) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x6e, 0x7, 0x0, 0x0, r1}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000300)=@int=0xbffb, 0x4) [ 82.227801] EXT4-fs (sda1): Unrecognized mount option "/dev/adsp#" or missing value 2018/04/12 02:52:56 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1000, 0xa2002) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000080)={"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"}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000480)=0x5) semctl$IPC_RMID(0x0, 0x2, 0x10) 2018/04/12 02:52:56 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xd0) r1 = socket(0x11, 0x4000000000080002, 0x0) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfb, 0x4000000}, 0xc) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x717) write(r0, &(0x7f0000000180)="2700000014000707030e0000120f0a00110001002945222027bbb57a3e0e49d6a90600d6ec0000", 0x27) [ 82.382257] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 [ 82.553110] FAULT_INJECTION: forcing a failure. [ 82.553110] name failslab, interval 1, probability 0, space 0, times 0 [ 82.564519] CPU: 1 PID: 7564 Comm: syz-executor1 Not tainted 4.16.0+ #17 [ 82.571368] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 82.580717] Call Trace: [ 82.583293] dump_stack+0x1b9/0x294 [ 82.586912] ? dump_stack_print_info.cold.2+0x52/0x52 [ 82.592087] ? __save_stack_trace+0x7e/0xd0 [ 82.596398] should_fail.cold.4+0xa/0x1a [ 82.600447] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 82.605533] ? save_stack+0x43/0xd0 [ 82.609139] ? kasan_kmalloc+0xc4/0xe0 [ 82.613007] ? __kmalloc+0x14e/0x760 [ 82.616709] ? drbg_kcapi_seed+0x776/0x12e0 [ 82.621017] ? crypto_rng_reset+0x7c/0x130 [ 82.625238] ? rng_setkey+0x25/0x30 [ 82.628845] ? graph_lock+0x170/0x170 [ 82.632629] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 82.637979] ? find_held_lock+0x36/0x1c0 [ 82.642034] ? __lock_is_held+0xb5/0x140 [ 82.646087] ? check_same_owner+0x320/0x320 [ 82.650403] ? rcu_note_context_switch+0x710/0x710 [ 82.655318] __should_failslab+0x124/0x180 [ 82.659536] should_failslab+0x9/0x14 [ 82.663326] __kmalloc+0x2c8/0x760 [ 82.666849] ? graph_lock+0x170/0x170 [ 82.670632] ? drbg_kcapi_seed+0x882/0x12e0 [ 82.674937] drbg_kcapi_seed+0x882/0x12e0 [ 82.679072] ? drbg_seed+0x10a0/0x10a0 [ 82.682942] ? lock_downgrade+0x8e0/0x8e0 [ 82.687068] ? lock_acquire+0x1dc/0x520 [ 82.691035] ? lock_release+0xa10/0xa10 [ 82.694993] ? check_same_owner+0x320/0x320 [ 82.699300] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 82.704817] ? __check_object_size+0x95/0x5d9 [ 82.709293] ? sock_kmalloc+0x14e/0x1d0 [ 82.713246] ? mark_held_locks+0xc9/0x160 [ 82.717387] ? __might_sleep+0x95/0x190 [ 82.721358] crypto_rng_reset+0x7c/0x130 [ 82.725402] rng_setkey+0x25/0x30 [ 82.728836] ? rng_sock_destruct+0x90/0x90 [ 82.733057] alg_setsockopt+0x306/0x3b0 [ 82.737046] __sys_setsockopt+0x1bd/0x390 [ 82.741182] ? kernel_accept+0x310/0x310 [ 82.745224] ? ksys_write+0x1a6/0x250 [ 82.749018] ? mm_fault_error+0x380/0x380 [ 82.753160] SyS_setsockopt+0x34/0x50 [ 82.756940] ? SyS_recv+0x40/0x40 [ 82.760374] do_syscall_64+0x29e/0x9d0 [ 82.764241] ? vmalloc_sync_all+0x30/0x30 [ 82.768368] ? _raw_spin_unlock_irq+0x27/0x70 [ 82.772845] ? finish_task_switch+0x1ca/0x820 [ 82.777320] ? syscall_return_slowpath+0x5c0/0x5c0 [ 82.782229] ? syscall_return_slowpath+0x30f/0x5c0 [ 82.787143] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 82.792490] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 82.797315] entry_SYSCALL_64_after_hwframe+0x42/0xb7 2018/04/12 02:52:57 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x44000, 0x20) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000040)=0x100000001) r2 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TCSETSF(r2, 0x541b, &(0x7f0000000600)) 2018/04/12 02:52:57 executing program 7: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000001100)="a1", 0xffffffffffffff47, 0xfffffffffffffffb) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[]}, 0x1}, 0x0) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) 2018/04/12 02:52:57 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0xffffffffffffffff, 0x10, r0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x6, 0x18080) ioctl$int_in(r0, 0x4800000c004500c, &(0x7f0000000080)) 2018/04/12 02:52:57 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x4f087e6e1347cba4) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x0, 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000080)) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) 2018/04/12 02:52:57 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="14e1040000000000000000000000000007000000"], 0x14}, 0x1}, 0x0) 2018/04/12 02:52:57 executing program 1 (fault-call:3 fault-nth:9): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040), 0x0) 2018/04/12 02:52:57 executing program 0: sigaltstack(&(0x7f0000800000/0x4000)=nil, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001200)='net/route\x00') preadv(r1, &(0x7f0000000180)=[{&(0x7f0000001240)=""/4096, 0x1000}], 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @multicast1=0xe0000001}, {0x0, @random="2a3d76c81ece"}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, 'nr0\x00'}) 2018/04/12 02:52:57 executing program 2: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000000680)={r7, &(0x7f0000000d80)=""/97}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000480)={r4, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90) r8 = accept(r1, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) getpeername(r0, &(0x7f00000003c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f00000006c0)=0x80) sendto$ipx(r8, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r10, 0x6, 0x21, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000280)=0xffffffffffff8001) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000700)=ANY=[@ANYBLOB="ac153d62b17428b50a5c1e75a114d2e567f113115dff74bd0563317527b4e938c3ce9f09c231e40778c38f03716b9b74276dbce86ea053903abd81f156119f697938f2207b80f2085995608668b76d3d803e9bf5255ef344803e0bf33b5f1c9c199da517cd6bc9cc3919e83b3d33f4a85269cf2b02423fae979969616bfa666eb5f55beee3dda343d595fbd216bf9b78345422a433e9d1530082cdca7e451388d75ca34f826170154fad71cab61ff34896c18c472a22571b9ef073014bafb3ebbd8cc7335a39971dd9da493d67"], &(0x7f0000000040)=0x1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x38e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYBLOB="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"]}, 0x406) getsockopt$sock_linger(r6, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8) bind$inet(r3, &(0x7f0000000180)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) syz_emit_ethernet(0x1, &(0x7f0000000640)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000000004500001c00008b0000119078ac231443892ab5b4fb7986f1dc64fa30d114aaac14142b4e204e2000089007"], &(0x7f00000000c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000001740)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f00000002c0)=0xffffffffffffffbc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001840)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000000c40)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r9, 0x0, 0x10, &(0x7f0000001940)={{{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4e20, 0x0, 0x4e23, 0x200, 0xa, 0x0, 0xa0, 0x1d, r11, r12}, {0x100000000, 0x9, 0x100, 0x3, 0x6, 0x3, 0x9, 0x7}, {0x9, 0x1ff, 0x2, 0x689}, 0x40, 0x6e6bb6, 0x0, 0x0, 0x2, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d4, 0x3f}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3504, 0x0, 0x1, 0x95b8, 0x0, 0x100, 0xfffffffffffffffe}}, 0xe8) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) setsockopt$sock_timeval(r10, 0x1, 0x0, &(0x7f00000005c0)={r13, r14/1000+10000}, 0x10) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x3, 0xcb0b}, 0xc) close(r2) [ 82.802492] RIP: 0033:0x455279 [ 82.805668] RSP: 002b:00007f698ec75c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 82.813359] RAX: ffffffffffffffda RBX: 00007f698ec766d4 RCX: 0000000000455279 [ 82.820618] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000014 [ 82.827868] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 82.835121] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000015 [ 82.842369] R13: 0000000000000510 R14: 00000000006faa20 R15: 0000000000000008 [ 82.936418] FAULT_INJECTION: forcing a failure. [ 82.936418] name failslab, interval 1, probability 0, space 0, times 0 [ 82.947722] CPU: 1 PID: 7600 Comm: syz-executor1 Not tainted 4.16.0+ #17 [ 82.954566] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 82.963919] Call Trace: [ 82.966517] dump_stack+0x1b9/0x294 [ 82.970157] ? dump_stack_print_info.cold.2+0x52/0x52 [ 82.975356] ? __save_stack_trace+0x7e/0xd0 [ 82.979694] should_fail.cold.4+0xa/0x1a [ 82.983769] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 82.988887] ? save_stack+0x43/0xd0 [ 82.992521] ? kasan_kmalloc+0xc4/0xe0 [ 82.996412] ? __kmalloc+0x14e/0x760 [ 83.000129] ? drbg_kcapi_seed+0x882/0x12e0 [ 83.004456] ? crypto_rng_reset+0x7c/0x130 [ 83.008696] ? rng_setkey+0x25/0x30 [ 83.012329] ? graph_lock+0x170/0x170 [ 83.016137] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 83.021515] ? find_held_lock+0x36/0x1c0 [ 83.025595] ? __lock_is_held+0xb5/0x140 [ 83.029684] ? check_same_owner+0x320/0x320 [ 83.034018] ? rcu_note_context_switch+0x710/0x710 [ 83.038964] __should_failslab+0x124/0x180 [ 83.043212] should_failslab+0x9/0x14 [ 83.047023] __kmalloc+0x2c8/0x760 [ 83.050571] ? graph_lock+0x170/0x170 [ 83.054387] ? drbg_kcapi_seed+0xa38/0x12e0 [ 83.058722] drbg_kcapi_seed+0xa38/0x12e0 [ 83.062889] ? drbg_seed+0x10a0/0x10a0 [ 83.066785] ? lock_downgrade+0x8e0/0x8e0 [ 83.070934] ? lock_acquire+0x1dc/0x520 [ 83.074916] ? lock_release+0xa10/0xa10 [ 83.078905] ? check_same_owner+0x320/0x320 [ 83.083237] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 83.088782] ? __check_object_size+0x95/0x5d9 [ 83.093286] ? sock_kmalloc+0x14e/0x1d0 [ 83.097267] ? mark_held_locks+0xc9/0x160 [ 83.101430] ? __might_sleep+0x95/0x190 [ 83.105425] crypto_rng_reset+0x7c/0x130 [ 83.109499] rng_setkey+0x25/0x30 [ 83.112957] ? rng_sock_destruct+0x90/0x90 [ 83.117199] alg_setsockopt+0x306/0x3b0 [ 83.121186] __sys_setsockopt+0x1bd/0x390 [ 83.125344] ? kernel_accept+0x310/0x310 [ 83.129415] ? ksys_write+0x1a6/0x250 [ 83.133226] ? mm_fault_error+0x380/0x380 2018/04/12 02:52:57 executing program 7: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000080)={[{@statfs_quantum={'statfs_quantum', 0x3d, [0x36, 0x3f]}, 0x2c}]}) syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x5, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@dos1xfloppy='dos1xfloppy', 0x2c}, {@allow_utime={'allow_utime', 0x3d, [0x30, 0x35, 0x34, 0x31, 0x31, 0x35]}, 0x2c}, {@quiet='quiet', 0x2c}, {@check_normal='check=normal', 0x2c}, {@fmask={'fmask', 0x3d, [0x35]}, 0x2c}, {@sys_immutable='sys_immutable', 0x2c}, {@sys_immutable='sys_immutable', 0x2c}, {@fmask={'fmask', 0x3d, [0x31, 0x31]}, 0x2c}]}) 2018/04/12 02:52:57 executing program 0: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10, 0x80800) mmap(&(0x7f0000977000/0x3000)=nil, 0x3000, 0x100000d, 0x32, r0, 0x10000000000) r1 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f0000000380)=0x100) 2018/04/12 02:52:57 executing program 6: prctl$setmm(0x59616d61, 0xffefffffffffffff, &(0x7f0000ffd000/0x3000)=nil) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x7c}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0x2, 0x2, 0x5}, 0x10) 2018/04/12 02:52:57 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x290000, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00000000c0)) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x2) sendto$inet(r0, &(0x7f0000000b40), 0x0, 0x20020003, &(0x7f0000000b00)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000100)={'rose0\x00', 0xd2d26fefb6b41de7}) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000), 0x4) [ 83.137385] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 83.142235] SyS_setsockopt+0x34/0x50 [ 83.146040] ? SyS_recv+0x40/0x40 [ 83.149499] do_syscall_64+0x29e/0x9d0 [ 83.153392] ? vmalloc_sync_all+0x30/0x30 [ 83.157544] ? _raw_spin_unlock_irq+0x27/0x70 [ 83.162047] ? finish_task_switch+0x1ca/0x820 [ 83.166553] ? syscall_return_slowpath+0x5c0/0x5c0 [ 83.171490] ? syscall_return_slowpath+0x30f/0x5c0 [ 83.176430] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 83.181804] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 83.186655] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 83.191843] RIP: 0033:0x455279 [ 83.195035] RSP: 002b:00007f698ec75c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 83.202749] RAX: ffffffffffffffda RBX: 00007f698ec766d4 RCX: 0000000000455279 [ 83.210017] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000014 [ 83.217289] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 83.224556] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000015 [ 83.231820] R13: 0000000000000510 R14: 00000000006faa20 R15: 0000000000000009 [ 83.264744] gfs2: invalid mount option: statfs_quantum=6? [ 83.270637] gfs2: can't parse mount arguments [ 83.371197] FAT-fs (loop7): bogus number of reserved sectors [ 83.377335] FAT-fs (loop7): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 83.385832] FAT-fs (loop7): Can't find a valid FAT filesystem [ 83.416962] gfs2: invalid mount option: statfs_quantum=6? [ 83.422586] gfs2: can't parse mount arguments 2018/04/12 02:52:58 executing program 4: bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10) listen(0xffffffffffffffff, 0x3) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x9}]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/12 02:52:58 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x1, 0x0) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x3, @loopback=0x7f000001}}, 0x1e) capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) migrate_pages(0x0, 0x7, &(0x7f0000000000), &(0x7f0000001140)=0x201) 2018/04/12 02:52:58 executing program 6: r0 = getpid() userfaultfd(0x0) sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) ptrace$setopts(0x4206, 0x0, 0x9, 0x100000) userfaultfd(0x0) read(0xffffffffffffffff, &(0x7f0000000000)=""/126, 0x7e) r1 = creat(&(0x7f0000000280)='./control\x00', 0x101) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000340)='/dev/adsp#\x00', 0x2b, 0x88100) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f00000004c0)) userfaultfd(0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x7, 0x80000) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f00000001c0)=ANY=[@ANYBLOB="03c4010003daa6a6808e673942bdd1b4bc"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000380)=ANY=[@ANYBLOB="b4000000000000002500000000000000070000000000000000000000000000009500000000000000508f53243b7a5878e0dc09f70b5cbf938c09920d9ed400000100c404000000187b2d5f2c4b1931593d7d532a57c885544f15e9f73378dae30978efca7de96a9233b050d70ffd9f2a25bad6a197fac2c13df0503a60dae56b65866d209ce19a8bb563de7626a872d4484c70e8069c0995d5aaa066a5c6823cae2cedd8de729f6fb41118369cd17f29c3237217bff49778ee78e25ebecaa20b4eca215cf931cbab23b03f2f11e68fa302f6fb13ed360cd072e8ba070d9a16f0b9c9d0bb"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$KDSETLED(r3, 0x4b32, 0x1) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1a, &(0x7f0000000000)=""/7, &(0x7f00000000c0)=0x7) r4 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r4, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) dup3(r4, r5, 0x0) ioctl$VHOST_SET_LOG_BASE(0xffffffffffffffff, 0x4008af04, &(0x7f0000000240)=&(0x7f0000000200)) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000005c0)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f00000002c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000000300)={'team0\x00', r6}) rt_sigprocmask(0x1, &(0x7f0000000580), &(0x7f0000000140), 0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000006c0)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, &(0x7f0000000480)=0x84) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000500)=@assoc_value={r7, 0xffffffffffffffff}, 0x8) rmdir(&(0x7f000015dff6)='./control\x00') 2018/04/12 02:52:58 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) io_setup(0x3, &(0x7f0000000000)=0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x2000, 0x0) io_cancel(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0x2, r0, &(0x7f0000000040)="339755bfa9aa5f6d4720cb3220f71545f0984804edc7172145c3d191f8c2fe951aedb9a6faf9555975d1121b102a652fd18504a01c0b6facdd591c84a6d29c47cb0caae3f9c198807f812cbec287823e2ca2d1c2f259c17549ad5ad36c4330bfd29aecddc3e7fe6544ab1b0eea6adebf656b280ddd43e40ca225592db9ac4b6f739db14fc2d1215a6843a188ee23a781f7c5207d99a1cec67b68ae77c6e75461a08bdf9e577b1465b6b933dc9bd2d86fce6dfb6a60", 0xb5, 0x7ff, 0x0, 0x0, r2}, &(0x7f0000000180)) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa5d4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) get_mempolicy(&(0x7f00000001c0), &(0x7f0000000200), 0x7ff, &(0x7f0000ffe000/0x1000)=nil, 0x2) 2018/04/12 02:52:58 executing program 1 (fault-call:3 fault-nth:10): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040), 0x0) 2018/04/12 02:52:58 executing program 2: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x3fffa, 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) close(r0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000040)={'bcsf0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) open_by_handle_at(r1, &(0x7f0000000000)={0x9, 0x1, '\v'}, 0x0) getdents64(r0, &(0x7f00000002c0)=""/188, 0x18) 2018/04/12 02:52:58 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(r0, &(0x7f00000001c0)={0x1f, 0x0, {}, 0xc, 0x401}, 0xe) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000000)=0x3ff) 2018/04/12 02:52:58 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000001140)='/dev/usbmon#\x00', 0x9, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000001080)={r0, r0, 0x1, 0x4, &(0x7f0000000080)="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", 0x6ce, 0x0, 0xb93c, 0x149, 0x7, 0x20, 0x6, "6928c6be6f7e8c7fb5c0e6a4479ea3117e7e9541924bd1a60458a62b493de42c7b298b00cd1395d6a4e1cf309f37b87cb11cf914ebdf8bd84f723e7a2b248d6279e704cd904d759300197625e778b718fd774a0b8ff7aa82d316f1bbcb9c21c06e81d4fcfdcde81f47b7aca0dd8a8fc00891ae083247104b1d49e3fbb672ea9db472281eff3f84e6485425dbcfb12574e7"}) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) mremap(&(0x7f0000026000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000ffc000/0x2000)=nil) 2018/04/12 02:52:58 executing program 4: mkdir(&(0x7f00009cc000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000040)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa6ff7)='t', 0x1}], 0x1) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000000080), 0xa8ef4cefb0be3ce9) getsockopt$inet_buf(r3, 0x0, 0x480, &(0x7f0000bbd000), &(0x7f0000000000)) 2018/04/12 02:52:58 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040), 0x0) 2018/04/12 02:52:58 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x91d7, 0x4883) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000040)={[{0x4, 0x0, 0x7, 0x2, 0xfffffffffffffffd, 0x100000000, 0xfffffffffffffffa, 0x9, 0x9, 0x0, 0x4, 0x2, 0x1}, {0x10000, 0x8, 0xfffffffffffffff9, 0x10001, 0x6, 0xfffffffffffff801, 0xad, 0x6, 0x4, 0x0, 0x1, 0xffff, 0x20}, {0x7, 0x6000000000000, 0x6, 0x0, 0x1, 0x8dbb, 0x1, 0x81, 0xc0000000, 0x100000000, 0x4, 0xc37d}], 0x5}) r1 = memfd_create(&(0x7f0000000140)='dev ', 0x0) ftruncate(r1, 0xffff) write(r1, &(0x7f00007fbffd)='H', 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x8, 0x200, 0x9, 0x2, 0x0}, &(0x7f0000000100)=0x10) read(r0, &(0x7f0000000240)=""/6, 0x6) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000280)=ANY=[@ANYRES32=r2, @ANYBLOB="3b00140026cf6f6e8273f3bbdcbdb4b7ed4bbada5cec4dddca55702ffc5afa07ffff5efa5185ddf299851280d3f03e2f095d14387e054e7275c834856e4d059a4c4c6f17bd6d452d5c4e6ab2cf59375129153abaa6d80c1df437738103a2911fe923c5a7b9ec3618e9d0d9"], &(0x7f0000000200)=0x43) quotactl(0x0, &(0x7f0000001000)='./file0\x00', 0x0, &(0x7f0000000f7b)) 2018/04/12 02:52:58 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000800, 0x3ff) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000005c0), &(0x7f0000000600)=0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000300)={@empty, 0x0, 0x1}, 0x20) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x3) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000080)={0x6, r0, 0x1}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r3, 0x0, 0x1}, 0x8) r4 = getegid() stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() fstat(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() fstat(r2, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0, 0x0}, &(0x7f00000004c0)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0xc) getgroups(0x9, &(0x7f0000000580)=[r4, r5, r6, r7, r8, r9, r10, r11, r12]) 2018/04/12 02:52:58 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x8, 0x800000000004, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x8]}, 0x2c) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x121080, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x6, 0x0) r1 = syz_init_net_socket$llc(0x1a, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000100)={r1}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000080)={0x5, 0x1, 0x7fffffff, 0x2c44, 0x3, 0x5ca0, 0x4}, 0xc) 2018/04/12 02:52:58 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r3 = dup3(r2, r1, 0x0) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000000080)=@pic={0x4, 0x1, 0x9, 0xffffffff, 0x80000001, 0xc0, 0x7, 0x1f, 0x4, 0x3, 0x7fff, 0x7, 0x8, 0x2e, 0xda, 0x3}) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{}]}) 2018/04/12 02:52:58 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x242000, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000a98000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000080)="0f06f4c4e1d171f6040f01f40fc76900b9800000c00f3235000100000f300f00180f2005b8ca4500000f23d80f21f835400000100f23f86567640f017400", 0x3e}], 0x1, 0x2, &(0x7f00000001c0), 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f00000001c0)={0x80000000, 0x80, 0x7, 0x2, 0x800}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000a98000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="66baf80cb8d3bed98aef66bafc0cb001ee66baf80cb8f338078eef66bafc0cb009eec4c2ed929cb0100001009aaa00000084006665d9f13e660f3226f36d0f01dfb8000001000f23d80f21f835c00000c00f23f8c4c16dea31", 0x59}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060}) 2018/04/12 02:52:58 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'syzkaller1\x00', {0x2, 0x4e24, @rand_addr=0x81}}) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=@ipv4_newaddr={0x50, 0x14, 0x11, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @local={0xac, 0x14, 0x14, 0xaa}}, @IFA_BROADCAST={0x8, 0x4, @rand_addr}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0xfffffffffffffff9}}, @IFA_LABEL={0x14, 0x3, 'ipddp0\x00'}]}, 0x50}, 0x1}, 0x0) r3 = socket$inet(0x2, 0xf, 0x4) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000000040)={@local, @broadcast}, &(0x7f0000000140)=0xc) 2018/04/12 02:52:58 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x10, &(0x7f0000000040), 0x0) 2018/04/12 02:52:58 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x2000) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x40, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000100)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000140)={r2}) r3 = semget(0x0, 0x0, 0x200) semctl$GETNCNT(r3, 0x5, 0xe, &(0x7f0000000180)=""/69) dup(r0) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x7, 0x440000) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) prctl$intptr(0x200000002f, 0x3) 2018/04/12 02:52:58 executing program 4: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file1\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x4, &(0x7f0000000080)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x111000, 0x0) accept4$unix(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x6e, 0x80800) 2018/04/12 02:52:58 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x200) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r2, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)={0x2300}, 0x2300}], 0x1, &(0x7f0000414000)}, 0x0) accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) 2018/04/12 02:52:58 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x4, &(0x7f0000000040), 0x0) 2018/04/12 02:52:58 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/12 02:52:58 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x7f}, 0x8) sendmsg$nl_generic(r0, &(0x7f000000d000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f000000c1a8)={0x14, 0x13, 0x21}, 0x14}, 0x1}, 0x0) 2018/04/12 02:52:58 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x6, &(0x7f000001d000)={0x0, 0x0, 0x0, 0x880}) fcntl$lock(r0, 0x5, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x9, 0xfffffffffffffffd}) 2018/04/12 02:52:58 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001200)=""/4096, &(0x7f0000000000)=0x1000) 2018/04/12 02:52:58 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x6f44}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0xe02, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000002480)='/dev/admmidi#\x00', 0x7, 0x200) r3 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000001180)=0xe8) r5 = getgid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001200)={r3, r4, r5}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000024c0)={r2}) r6 = syz_open_dev$sndctrl(&(0x7f00000011c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r6, 0x80045530, &(0x7f0000000180)=""/4096) ioctl$KDSKBLED(r2, 0x4b65, 0x2) 2018/04/12 02:52:59 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8dc, 0x8040) r1 = open(&(0x7f0000000140)='./file0\x00', 0x2200, 0x154) connect$pptp(r1, &(0x7f0000000180)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1e) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) readlinkat(r1, &(0x7f0000000340)='./file0\x00', &(0x7f0000000200)=""/81, 0x972c126e4737992f) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000040)={0x0, 0xa8, &(0x7f0000000080)="86f7b87354686156f65402007141d61cb010b71aa365b23148bb1100984f836f909e811d0000007e50000000000000b31eaf108100000000000000331d4482a58207f82cd83d02d2ad4f6e16cd44a89fd9160654e1e5a973419ce0f9c558858aad53fb2f3fa5a0f072cc3e2cc463dbb943880e430a01e4c0faa1da0200000000000000848c600665a70391a4b0fc9c3e6698f0e89f33b022cae8aa1f565de3858eeab392fcada143"}) write$rdma_cm(r1, &(0x7f0000000700)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000006c0)={0xffffffff}, 0x117}}, 0x20) write$rdma_cm(r0, &(0x7f0000000740)=@resolve_addr={0x15, 0x110, 0xfa00, {r3, 0x4, 0x0, 0x0, 0x0, @ib={0x1b, 0x19a, 0x7fffffff, {"7f3ad8a281f47cfc8b3c95e72d0fe712"}, 0x54, 0x7ff, 0x8}, @ib={0x1b, 0x8, 0x0, {"41db29263b8e7599e4891f4194f2321a"}, 0x5, 0x0, 0x3}}}, 0x118) write$evdev(r2, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x40c}, {}], 0x30) [ 84.501286] ceph: device name is missing path (no : separator in ./file1) [ 84.536182] ceph: device name is missing path (no : separator in ./file1) 2018/04/12 02:52:59 executing program 5: syz_emit_ethernet(0x14, &(0x7f0000000040)=ANY=[@ANYBLOB="e812000000000000fe66ed27c2607eca7a836aac158f749fc76988cba486037479ea562a75d17e04795df78dfb79c2dd2bf917ef91af5133ae9eeb3565aa263d7a562001dfe38d20db18b6ebee2062ba26f27bd22a214f6d930507de52bc2345dfac6464f4c798186513d64fed30428096552b2915d97014329cb06dfa510001fa170b14099f180d9620ffc0ba773e20bfded7a39f28705dcca0207c980f34c698e6c8026ea6e10ef996fce25029fdb40a2a0221541470824117b022bc811b29e3442912a1c3f650cbe33c1cd39669f905e9bb72414bf8b3872275d2855947d4735de4bcbbc85d8d1995e0543ef207e3"], &(0x7f0000000000)={0x0, 0x2, [0x0, 0xffffffffffffffff]}) 2018/04/12 02:52:59 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x7, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000880)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000980)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000009c0)={'ifb0\x00', r1}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000ac5000), 0x4) r3 = fcntl$dupfd(r2, 0x406, r2) connect$ipx(r3, &(0x7f0000000080)={0x4, 0x2, 0xffff, "9449b2e8b851", 0x1}, 0x10) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1)\x00'}, 0x58) accept$alg(r3, 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f0000000740)={'filter\x00', 0x0, 0x3, 0x64, [], 0x5, &(0x7f0000000380)=[{}, {}, {}, {}, {}], &(0x7f00000004c0)=""/100}, &(0x7f0000000540)=0x78) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r3, &(0x7f00000001c0)="a4961cb1ff791216de3dc27bcfb67d080cd7a96bd4011fb28e86a6df55953afde30ab8ef7c64a771d4c7a924d0dd9e1cb23150decabe04bae04a39095aaec7b895882a3213fa7da10384fc1a7e74fb2fa297995cf05d35059aab0bda6569cf5d7847f8599f268ba87ed3186587e5ec541ba4566536a6baf44f450a13", &(0x7f0000000240)="b6d7dbebf99f1b8cb445127ed7d1549358692f72eb4d6b9a03eee202f6e98eeb1c28097856cd4a7084b1a9e0aa00c3397aee57bab9365d5d72384e5e4d6165b88f518e9c7b6d57ca11508ef48d5302edbc8987dfaf30b5ce649c6abbb7faeb3e5241d881", 0x1}, 0x20) socket$alg(0x26, 0x5, 0x0) r5 = accept$alg(r3, 0x0, 0x0) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00000000c0)="05040000004b00000059f5922a5c03db2ccb3427597c1c5798f19a14792631859d9ec815156d36aa8eea63ae479faccf6df6a73d9972327c901fe1de8e9d259589", 0xffffffffffffffe2) ioctl$void(r5, 0xc004587f) sendto(r5, &(0x7f0000000080), 0xffffff9b, 0x0, &(0x7f0000000140)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) recvmsg(r5, &(0x7f0000000700)={&(0x7f0000000300)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000400)=""/162, 0xa2}, {&(0x7f0000000580)=""/53, 0x35}, {&(0x7f00000005c0)=""/96, 0x60}], 0x3, &(0x7f00000006c0)=""/59, 0x3b, 0x7}, 0x10000) 2018/04/12 02:52:59 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x59, 0x88c01) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f00000000c0)=0xff) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0xd90}]}) 2018/04/12 02:52:59 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8, 0x2) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000240)=""/220) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x52, r0, 0x0) futex(&(0x7f0000000200), 0x85, 0x0, &(0x7f00000001c0)={0xffff, 0x4}, &(0x7f0000000140), 0x0) 2018/04/12 02:52:59 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf32, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x5, 0x802, 0x2) set_mempolicy(0x4001, &(0x7f0000000040)=0xa6, 0x7) 2018/04/12 02:52:59 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005e4ff0)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f000000a000)=[{0x7ffd, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}], 0x1c) getsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/12 02:52:59 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x5, &(0x7f0000000040), 0x0) 2018/04/12 02:52:59 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x3, 0x6) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000080)) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000040)) fchdir(r2) 2018/04/12 02:52:59 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000003000000000000000000000095000080000000006df170e6f23f33c691be868875032fa21848abcfd28d5246e56d0118233c0751c2881c33e11ec9eea70e4903d03519bd0d28cc6dc3a204f406b52724d9b7c0d26d0cdda633b5471efeee8b59280817f1e6d9a0777ebf6d2181e58ed1dd3c5958d16c6c672021a6ff64feff6159b29098a8af70bd652cb7827c2792695b4de25b6d07deeacc77c6d9278332b271a07967fd6da46d4c6803891403e49d5d73e7583f36df7e11a76ebf3738177107a886b00eee21db23e83b0c9c6719d4da210ebc"], &(0x7f0000000000)='syzkaller\x00', 0x101, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='ip6tnl0\x00') r3 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') pread64(r0, &(0x7f0000000280)=""/191, 0xbf, 0x0) readv(r3, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000340)={0x0, 0x639d}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00000003c0)={r4, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}}, 0xfffffffffffff001, 0x5, 0x7fff, 0x921, 0x4}, &(0x7f0000000480)=0x98) mq_timedsend(r3, &(0x7f00000001c0)="e86720d1a82ef84a851529b73843197e6f1bf2312777e7166b4c247e1fe42771e22493f2787a74e8ff5961263c0f1e03a384954c2b04ed97b34f02428302475fc3f622a885390b8d0a729335b70fdc3860b196d58d8df87fe95db1bb", 0x5c, 0x10001, &(0x7f0000000240)={0x0, 0x989680}) 2018/04/12 02:52:59 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1400, &(0x7f0000000040), 0x0) 2018/04/12 02:52:59 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x9, 0x200000) connect$netrom(r0, &(0x7f00000000c0)=@ax25={0x3, {"45dff1ca842603"}, 0x5}, 0x10) syz_mount_image$ntfs(&(0x7f0000000140)='ntfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000000)=ANY=[]) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000040)={0x81}) 2018/04/12 02:52:59 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r0, 0x3, 0x0, 0x80, &(0x7f0000000040)=[0x0, 0x0, 0x0], 0x3}, 0x20) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f00000000c0)) getpeername$packet(r0, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001700)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001740)={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}, 0x8000, 0x100000000, 0x7, 0x100, 0x101, 0x20, r1}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000100), 0x4) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/04/12 02:52:59 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f00000000c0)={[0x5, 0x800, 0xb7fc, 0x5, 0x8, 0x6, 0x6, 0x1000, 0x9, 0x40, 0x7, 0x401, 0x26bc, 0x8000, 0x3, 0x8], 0x1000, 0x44440}) accept4$vsock_stream(r1, &(0x7f0000000180)={0x28, 0x0, 0x0, @host=0x2}, 0x10, 0x80800) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)=ANY=[]}, 0x1}, 0x0) write$cgroup_subtree(r1, &(0x7f0000000000)={[{0x0, 'memory', 0x20}, {0x0, 'io', 0x20}, {0x0, 'memory', 0x20}, {0x0, 'cpu', 0x20}, {0x0, 'pids', 0x20}, {0x0, 'memory', 0x20}, {0x0, 'memory', 0x20}, {0x0, 'memory', 0x20}, {0x0, 'memory', 0x20}, {0x0, 'io', 0x20}]}, 0x43) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0xfffffd92) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="fd5f758938ec2ada"], 0x1}, 0x1}, 0x40001) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x100, &(0x7f0000276fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) shutdown(r1, 0x1) setsockopt$llc_int(r1, 0x10c, 0xe, &(0x7f0000000080)=0x4, 0x4) 2018/04/12 02:52:59 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000000c0)={'filter\x00', 0x0, 0x4, 0x9f, [], 0x6, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000240)=""/159}, &(0x7f0000000180)=0x78) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r1, &(0x7f0000000140)='p{', 0x2, 0x4000010, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000001c0)) r2 = shmget(0x0, 0x1000, 0x78000000, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) 2018/04/12 02:52:59 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x100000001) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0x4018aebd, &(0x7f0000000000)=0xffff8000) 2018/04/12 02:52:59 executing program 4: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='\x00', 0x0, 0x8, &(0x7f0000000640)=[{&(0x7f0000000080)="150b03f84a5b23c1ec2a21e2853c2b20f732ce9be6b1cb1ed3b9c960d17c52a40b576fef0c530ec79cf0e74194729134d1cd", 0x32, 0xffff}, {&(0x7f00000000c0)="b6e69aab1fc0c63e52abffbc2a35d755111b12e53e886d0873de4ba815aa88aac8af5b3642b8cc2bee005a4a82c340f2191543f2fe7244179dd87efc74381ac05d7f2b6a9ecc16070de870c644518df1d550431d22fa9d2cf07e00b4797c00bbc180c4750b02c594091b1c40715b609c750d1f1310dcda2d9ab5c70bbc", 0x7d, 0xffffffffeac80c50}, {&(0x7f0000000200)="f979eaf2276bb34b857e4cf1813ce4c0905c3a378f917337fefce9cfc4a255edbcc86f4e081ed1caa52c0fb4d73875c636ad6ae8e88849f64c1a702f2ae47534eb839f56293a6ea17893da047c7f63158828effac17e65d9ea43a7012dad7f49aa057f6d06639508953c67cca0e294737a646b4789affc9701d20ee0bfdf42e0ab134dac9dbd22f0b07aedfcefd7c11ce2f69be11e1accc190f0bb04dabb3e95cca02036ede75ec0f8197d243f5a5f30db8bb5b904f6bb3512b838d8071a59694b6a20a6fd611e72dc49294b64c66388c27f9a220a8c149881f990a25e2a754a97e0a55f69a12e478174fb3790791870d21cbf6b4c", 0xf5, 0x100000000}, {&(0x7f0000000300)="d31ae93e731ffce98778702b9a7606f28695e2f5116359dada8161e6dbccefe13308aa4818c6ea0221a5d83f5c8bed48de8de9c34c647324dc2a349faf3f6f826ac5538b8778a166ba5c85393211296df72f8602985d82953714f0b7a4b7cf658fa2265640598c15588375a9106a927b32a36fdcb3555fd54aef26b0245db28f248874d551dd498f00f1b75a3116f825dc029f", 0x93, 0x5}, {&(0x7f00000003c0)="be964363079c2e04e2c5152d52bfa20b44eda3152ce725d2ee0d30b251eb54c1a12721ca96d0c94ab2ce20e8dec481a0e7a277a72ac90dd8e8b85d59a9d7709edfd45977f4490c2a05b533c13bc558e1e125b394dfcf2acb33e829e388ba09f14bf7f6ddab3df05ca506702c67412e8cf66658d15f9bdad8ebb8c1bc6f94350448d6ef560514d2088ea2ca65d8a8aa67cb57b229f9efea7e60f92948cd406603dc675803d197ef0d729705e08dd6ce85799f42bfc3504c5c985f095393353c6dae33d4b3e637b00bec2900ec8a85ee4983996e0496390c4a4f32829178e81d898f817193e02e34d12060384b025d7ea7149453c0d934eb05", 0xf8, 0x80000000}, {&(0x7f00000004c0)="f63dd1ca6040dd9a11ee23490581ac669936291d68831c92196bed0428133d08e52e304b175a95a41c9812b020584feac93664899637b35ebe2c338b2f68737d38e9758587e9a950b994cbab054695928f8f4f4673e320ce47e7accfa35adf24a372156f98ba8a6961ff88491976a268b244117402ea984f8d819125e56b38eac2081e91aa66b634413722e2636df65377251f19a269da359050216588e235be004d5042cb571a60c9f8d9cea736e1954b5edc543a6110087d44b4c44cdada1cc7070cde2657236745d7d2294f7dbcb5dddace4ab9d8bd45ed", 0xd9, 0x4}, {&(0x7f00000005c0)="70ab69753bf3776d15f5974a497c7b0ac362ceddfc80280cc2bae4ac9dbf263aa8dbb444922f5b9fb05977479ae1a0802e5e2f70e2f4ce380c21138681cb9ab9c05751dae1edce13beb870ac47913d6bc07d8e3f9bdd928d3914f94c670ff5", 0x5f, 0x3f}, {&(0x7f0000000140)="5b3bd2937e10d5bf686434921a8b7eadc6abef6343231dfe3f5329d2f356e3a2e703935c14fe", 0x26, 0x9}], 0xd0000, &(0x7f0000000700)={[{@localcaching='localcaching', 0x2c}]}) syz_mount_image$gfs2(&(0x7f0000000180)='gfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000780), 0x0, &(0x7f0000000840)={[{@acl='acl', 0x2c}, {@noacl='noacl', 0x2c}]}) 2018/04/12 02:52:59 executing program 2: r0 = socket$inet(0x2, 0x3, 0xfffffffffffffffc) connect$inet(r0, &(0x7f0000000000)={0x2, 0x1, @local={0xac, 0x14, 0x14, 0xaa}}, 0xffffffffffffffdb) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000080)={0x1, 0x3, 0x3, 0x85}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r2 = request_key(&(0x7f00000001c0)='.request_key_auth\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)='/dev/sequencer2\x00', 0xfffffffffffffffe) request_key(&(0x7f0000000100)='id_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='/dev/sequencer2\x00', r2) [ 85.033272] ntfs: (device loop7): ntfs_fill_super(): Unable to determine device size. 2018/04/12 02:52:59 executing program 5: r0 = socket$inet6(0xa, 0x800, 0x5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={r1, 0x6}, &(0x7f0000000100)=0x8) r2 = memfd_create(&(0x7f00000000c0)='vmnet1GPLkeyring\x00', 0x0) sendfile(r2, r2, &(0x7f0000001000)=0x40000000000000, 0xfec) 2018/04/12 02:52:59 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0xb, &(0x7f0000000040), 0x0) [ 85.123400] ntfs: (device loop7): parse_options(): Unrecognized mount option /proc/sys/net/ipv4/vs/sync_qlen_max. [ 85.134132] gfs2: not a GFS2 filesystem 2018/04/12 02:52:59 executing program 0: syz_emit_ethernet(0x422, &(0x7f0000000080)=ANY=[@ANYBLOB="85a970b0146bffffff06000000dd6076605100303afffe8000000000000000000000000000ffff820000000000000000000000000001860090780414060060c5961e00000000ff010000000000000503000004000001ff020000000000000000000000000001"], 0x0) socketpair$inet6(0xa, 0x80806, 0x100000000005, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000100)=0x4) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x202c1) openat(r2, &(0x7f00000001c0)='./file0\x00', 0x402000, 0x89) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000140)={'syzkaller0\x00', 0x101}) 2018/04/12 02:52:59 executing program 3: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) r0 = msgget$private(0x0, 0x526) msgrcv(r0, &(0x7f0000000180)={0x0, ""/238}, 0xf6, 0x3, 0x1000) getgroups(0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff]) clock_getres(0x0, &(0x7f0000000140)) setresgid(0x0, r1, 0x0) socketpair(0x1b, 0x805, 0xff, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000380)={0x0, 0x42a, 0xd}) mq_timedreceive(r2, &(0x7f0000000280)=""/114, 0x72, 0x3, &(0x7f0000000340)={r4, r5+10000000}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f00000000c0)={0x9, 0x4, 0xffffffffffffffc0, {}, 0x100000001, 0xda50}) 2018/04/12 02:52:59 executing program 2: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x2b) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) r1 = dup3(r0, r0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20}}, 0x3, 0x9}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000004c0)={r2, 0x5, 0x80000000, 0x80000000}, &(0x7f0000000500)=0x10) getpeername$unix(r1, &(0x7f00000001c0), &(0x7f0000000140)=0x6e) sendmmsg(r0, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000000)}}, {{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000003740)="1b", 0x1}], 0x1, &(0x7f0000000a80)}}], 0x2, 0x8000) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000240)={&(0x7f0000004000/0x2000)=nil, 0x2000}) getsockopt$bt_hci(r1, 0x0, 0x0, &(0x7f00000003c0)=""/253, &(0x7f0000000180)=0x1a5) listxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=""/213, 0xd5) 2018/04/12 02:52:59 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000010000/0x2000)=nil, 0x2000}, 0x1}) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)="2d1f05", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedsend(r1, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mq_timedsend(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) arch_prctl(0x1003, &(0x7f0000000100)="cc907ab0f6a5959dcb1f78fb0020468cdbd31e1f1fc56841c5231dfc3f0978c245bdbb0043f91783d89aa1c7192ed1e92b0dfb81c820a2a74c546e1bf6023c96b828") clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) r2 = syz_open_dev$mice(&(0x7f0000000340)='/dev/input/mice\x00', 0x0, 0x24000) epoll_pwait(r2, &(0x7f00000003c0)=[{}], 0x1, 0x1, &(0x7f0000000400)={0xde5}, 0x8) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept$inet(r3, &(0x7f00000001c0)={0x0, 0x0, @loopback}, &(0x7f0000000200)=0x10) mq_timedreceive(r1, &(0x7f0000000280)=""/131, 0x83, 0x0, 0x0) mount(&(0x7f0000000040)='./file0/control/file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000080)='tmpfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) ioctl$void(r3, 0xc0045c7f) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x100, 0x44) userfaultfd(0x800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000000000)='./file0/control\x00') r5 = creat(&(0x7f0000000240)='./control/file0\x00', 0x0) write$sndseq(r5, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000380)='./file0/control\x00') fcntl$F_SET_RW_HINT(r5, 0x40c, &(0x7f0000000000)) getsockopt$packet_int(r4, 0x107, 0x1f, &(0x7f0000000440), &(0x7f0000000100)=0x4) rmdir(&(0x7f000015dff6)='./control\x00') umount2(&(0x7f0000000180)='./control/file0\x00', 0x7) close(r0) 2018/04/12 02:52:59 executing program 7: r0 = userfaultfd(0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = dup(r2) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r3, 0x40405515, &(0x7f0000000080)={0x40, 0x0, 0x10000, 0x6, "78013ba33c655753d2b05c482eecf1f12310daca6003d520aea4978720dfd132c84972194c6cf7283b07c5f1", 0x48a909a6}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)) dup2(r0, r2) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f0000fde000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000000)="c744240045970000c744240201000100c7442406000000000f011c24dfc10f9f14da66baa100b012ee9a00900000bf003ef0823505000000060f32b9440001c0b85f5d729bbada4ab7280f300f01c966b861008ed8", 0x55}], 0x1, 0x0, &(0x7f00000000c0), 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r3, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x80, r5, 0x601, 0x70bd2b, 0x25dfdbfd, {0xf}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x59af6d0241dea7af}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x9}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x80}]}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x17e}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}]}, 0x80}, 0x1, 0x0, 0x0, 0x8000}, 0x48810) 2018/04/12 02:52:59 executing program 6: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x9) creat(&(0x7f0000000180)='./file0\x00', 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x3, 0x1000000000000002, 0x202}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0x6612, 0x6f2000, &(0x7f0000000000)) 2018/04/12 02:52:59 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x6a, &(0x7f0000000040), 0x0) 2018/04/12 02:52:59 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x200000000003) r2 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x80) sendmmsg$alg(r2, &(0x7f0000005300)=[{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000140)="546cfcc2992d93f51dc7b3faa869f81488de2c5a9d97d53d712dfb0a752ce78083e39160884151158892062c94a441358ae593ec0a67ab50", 0x38}, {&(0x7f00000001c0)="0e8e592d377e4aa933994fdf2cf47a5d0b0b5a211eacdba2bc8aa9f24d1c0744c68154fd618cf1dc6ee5110bea09201d", 0x30}, {&(0x7f0000000200)="4db7e83d6721a0c145f50c205223da9c97d8dde564f74b7a4daf75958fe7de4d83beec33576107dedd720954d0f0fb48039f02d50182b0dc37", 0x39}, {&(0x7f0000000240)="d1775192a511749dec4eed477ffd9a85bf1be7ab0c7839eff3f2aa37e59dd5db1c38d52bd99fa4ae693ab8d5edd0d5d19714fa13b5a20448cc4f9b2f488462b66c864aea43e18c485135db3ad44ed06cbf61e02f771dc08d59acd8135aa47d76c5b4f321491fad5040c30fc914e2c2a7958b8ac9576f22521f44ee3360a8e9c9f4f57a61b052932ad50bddfddad62058378773ef97602618", 0x98}, {&(0x7f0000000300)="e7cefa0cdc10d94991b523b711667a97c8194f8b8106a4dc91c95830d84003d44c85e01d9b6ac790ef441fe37b3970aaf580f37b5e36eff7b7d15e3c903aea84c6e496e3ed7b452bdf2e4d30cc8fedc19d57fc11233c038e0ed13bfe3f29a8fd7ed732993bf4c5a54d15559247e50f71594275e11ecc7ad860dcc0701afaa0c2218a2e421a1c7481fa715a1df0db443b79f131340e8b0a3ab3ebdde82cd3075926af6e56ad2702253b7ccd29a5288e23d300", 0xb2}, {&(0x7f00000003c0)="eebae5582bf760e16b8184081b3025e9508627b2ebdc41d3a758eaae3396e257d6ead42ab46b42c5d676679c49e231410c8a39a5b617c9bb9e147a6834336037955d6c707824b5e231c15d892f1de025b95d502bf2f4470ce4e2896e3a6fb98381c2298a83f4eb5c9d49bae7938bb27d1f77246b", 0x74}], 0x6, &(0x7f00000004c0)=[@iv={0x40, 0x117, 0x2, 0x28, "edc9e101a62377f3d9dcf58cfab94ccafbbd543c560935cc74be81fee466027dc6c5d018b2eefe8f"}], 0x40, 0x4000}, {0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000500)="7b684ad996f536a7dc3d18b761991a2b5d1dec044ab9098124e757fb096bce6a52f3d3d7ece03f5480cb28ec98e69a2a77585761c162e3d0234e3a6e985b970832fbd53f3b87f43ee0aaa31bf118006e9cd5602a6860058de15f01f7f32084806d2c7b2a11d4b037610cbf3137ead008d57e57d071509b2dc06f10a10e5ef8547bc39b4b94e51933", 0x88}, {&(0x7f00000005c0)="f222a9568e0ae77440b1207136b20712a39e33b86cb9ce036b6415977cb8c3ed01e3b65bbc06422b83f639c4036bb19278bf", 0x32}, {&(0x7f0000000600)="6a1208993d8e6282951337fa47771daccd1399acde0cc9b0a86e7424b502af35e6fb94134831b814614e0c41e8ce56573d4c4d769f079a51172c298d03fb327095448c1b7b79ac9e12bfca0e6986532c5d2599e1e3e1a1b044c128", 0x5b}, {&(0x7f0000000680)="f4482af24a049e20c051d09a271c8faee8eb4d8bb2e58c647ecc6cd3bab3b6bb1fa46945d6bbb242dc28a5f8c7bd9f93664ec6a8c8d5c1e896dc938405621cad312ac353ffaec57e5da93f939ec8d524a645097616c7523bec83534992562d86979213aa4023cf1f1af2fc7edd47dce3919c80b915455607d6c485174d41443d2dd695347736ba7b99d8cfe08c5f2e15c8dab085965ff7928e38162af1a67dd3590faebb9d71c4af8b1269eaedbc37b92baa0d9d3dba6084ecc2f865ece921cf722c88ef92ea0f147a55ace2e97aff5d5ab9c7fea19aa88eb065eb7498e46aae58", 0xe1}], 0x4, &(0x7f00000007c0)=[@op={0x18, 0x117, 0x3}], 0x18, 0x800}, {0x0, 0x0, &(0x7f0000001c40)=[{&(0x7f0000000800)="e587dd2eed27b8a2286ea4eab31c5796418d37f30a4817bac3e29bca752c63c1e0a0074d83d49bb373f16701c1f8f3111af66ba475e607d77ce149b8ba", 0x3d}, {&(0x7f0000000840)="088627753c1d88d04854817712f4db94f756fa610a9fbc4e2430209b7e8c133a60427ad40ecb44eeb01d9acac916b2c0b78520d12d111473c9099b2928cdc3a8c95e7e1a1e7e2c3e22997a31e07cd5cca22b824b7bed3388eb101a96435eb8c4f7f7e55f2f45d704d04d96e5e4fadd5cc2eb612609e8", 0x76}, 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{&(0x7f0000003b80)="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0x1000}], 0x2, &(0x7f0000004bc0)=[@assoc={0x18, 0x117, 0x4, 0x8}], 0x18, 0x20000800}, {0x0, 0x0, &(0x7f0000005200)=[{&(0x7f0000004c00)="41e2192d1bf2647dcf9965820d3d19c730c82726909adb452bd84595430cf99ab8027d29ae9569b4969ca1eceb6b007008258b5ecdf721733d5a88a8c68ed47601d088951d82f5d60833831025b0fe94209db53629a2e92e6af27004e9ec1122221671e6a19ab1918a872feb32e68b1937476515f618f111bd080245", 0x7c}, {&(0x7f0000004c80)="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", 0xfd}, {&(0x7f0000004d80)="b9e40402f51e8be444a30c34d12d0513e57e8020c42f8b47a0e2d41178b4320c2e5eefd402882cfea1828de20c3927c36c102e08596e2fbb861e325cd637a88e8780855ec89cc9829bde88a6dc102cf0a20fd88ef2f97a89132ea6aebde14574de1ef4bed8dcc90f4bb478ad37be4f4263db6a6b4adb237846ac230f74d945fd69d3893fa95df2bc9536f83accda5c2eb809731d0d4f9ee4f5b5f6021595a96d63ebeab9385bb4f3be17389061ba0dc76dd7632b3158f6", 0xb7}, {&(0x7f0000004e40)="3bfa05c5d92e84e268149c7aba6f5e49cd3b783a293469f33206a4ca19e59d6e55f28a2620b40755c52f7b1ceea68abbbd8a76c792314b80067142a21cacf8cec8c0958608e5020eaf11199b6efc25165fac36b318b20ab72aec298e53ec8206b8e066bc7af393e85b8050a95a4d0d3d77eb079588dae30bc37e8c8939b2cee8cfed8052102313d48e3344794010ca6c17a9b98cc2698e19a1b8ccc3dd92e273ac9c91a822c22961e5726b45c4306e594e312ae0a394755bd647837a78facb897d3e67d7a5b2b467f9b354123edc3b4c1a82e41ac51cd27b6c6eb1ba9d9dad15a284c5c5d5b2426cc69808d6b31227e1e3530062aa6358f0", 0xf8}, {&(0x7f0000004f40)="9042bc5180d44232ecd87c32d0ea8cbb95194d32452121978d9a0fddc458c1312d6bb68e33b6dce763badd35dd531670d09a4b550966d4de61355a9800a4f137eecc6de821b07e1ec858338b760d1f7559a8b46e3e797025336258881e0e89dff4a08cc035443b7d13bbbaa70f4eebf337113b9d18343afa266614f53c81805e41dc42b08cc81ad9fb2ba3ef1925863e75a8e82c3663a61061224825386cecad799309ecbbe0062ad5802b7923731ea3adeb4fc1d7857fe16dbfae35a7a8e106379bd10cd0512e60a9df13afc3d34aaa4a0ba6769b4d175f4aa1", 0xda}, {&(0x7f0000005040)="1ec595010dc342f963597f77591bc353a35300ca374d831f398c9e4960d5f1c6545145548a02503d2656889211e1a71f4177e476b26c0ccb9d344def69ab28bf96ac55f805703cc578f144300b67df0c4698e200da8b5e73246aaf16b33d170cede7c6347d1f3830", 0x68}, {&(0x7f00000050c0)="5dd7f4f7dfc7fbeb8eaa70498060a738e90f7f8266faf94d714aa6b29f43677a7375ea0c90dd6a8722255aaf10ea0a037fb4b83cf0239b41548fbd50f7d90b6e26c520471b1b4a02b0fb7b2f83cd6b4a5391a08d5cee701f97c8e19155e0fbfe243c9669084a34e87e0549e7902f021a8d3cdeee3235314d60473101d7d2c78f66e69ee8b3411d032932af91e8df49473c35f532b9f7bb8652d63483be755e6b3b97b25ac4113dacf9da7a4ed30c667b0339031b84516d450bcc8e14e06592", 0xbf}, {&(0x7f0000005180)="30f282981b273ac4b09a4e32be977587b272b4751d7a18bf68f12b67d7551a72b5c60f5ddc268f5f", 0x28}, {&(0x7f00000051c0)="434d78129273284bd083", 0xa}], 0x9, &(0x7f00000052c0)=[@assoc={0x18, 0x117, 0x4, 0x6}], 0x18, 0xeb21fbc7585a3728}], 0x7, 0x20000800) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x42f}) ioctl$TIOCGSOFTCAR(r1, 0x5412, &(0x7f0000000180)) 2018/04/12 02:52:59 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10001, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000300)="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", 0x1000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000040)=0x7fff, 0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={r2}, 0x14) 2018/04/12 02:52:59 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x3, &(0x7f0000000040), 0x0) 2018/04/12 02:53:00 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) sendmsg$key(r0, &(0x7f000010bfc8)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, [@sadb_x_sec_ctx={0x1, 0x18}]}, 0x18}, 0x1}, 0x0) 2018/04/12 02:53:00 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x2b59}, 0x4) socket$bt_rfcomm(0x1f, 0x1, 0x3) bpf$MAP_UPDATE_ELEM(0x8, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f0000000080)}, 0x20) 2018/04/12 02:53:00 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000180)={{0x0, 0x2, 0x8, 0x1b3fc0000000, 0x9, 0x1ff}, 0x20}) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000140)) getsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = dup(r0) bind$nfc_llcp(r2, &(0x7f0000000000)={0x27, 0x0, 0x1, 0x1, 0x8, 0x7, "352cb85090103e44a1e7eae26f9672ce76b1b2252a09a6003fe04d88fb7adf1bc03b3a9fc8e918a47dea691bead319d2fc8f94f071960093596b23579eeef2", 0x3d}, 0x60) 2018/04/12 02:53:00 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) write$rdma_cm(r0, &(0x7f0000000640)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f00000004c0)}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x100000000001c) 2018/04/12 02:53:00 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x8, &(0x7f0000000040), 0x0) 2018/04/12 02:53:00 executing program 2: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = dup2(r0, r0) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x101200) accept$unix(r1, &(0x7f0000000000)=@abs, &(0x7f0000000000)=0x8) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) 2018/04/12 02:53:01 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000280)=0x1, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x1000, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000480)='syz_tun\x00', 0x25) sendto$inet6(r0, &(0x7f0000000000)="15", 0x1, 0x200408d6, &(0x7f00000011c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) connect$nfc_llcp(r0, &(0x7f00000000c0)={0x27, 0x0, 0x0, 0x6, 0x380000000000, 0x6, "e88698278721483c78402d2391c3f74f661cce949a62664cefbb0f031467a43aee8638e18c1dae6ce2e5db14a9eaeeb2abf0e0e2d15bb96f50a19a8e0b01dd", 0x1d}, 0x60) 2018/04/12 02:53:01 executing program 6: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x2000000000, 0x10001, 0x3, 0x5, 0x600000000000, {0x0, @in={{0x2, 0x4e22, @rand_addr}}, 0x8001, 0x10001, 0x7, 0x3ff, 0x2}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x4, 0x8, 0x100, 0x4, r1}, &(0x7f0000000240)=0x10) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) bind$llc(r2, &(0x7f0000000280)={0x1a, 0x32f, 0xffffffffffff0000, 0x6, 0x100, 0x2, @random="04e5cf354309"}, 0x10) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r3, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000140)}]) 2018/04/12 02:53:01 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x79, &(0x7f0000000040), 0x0) 2018/04/12 02:53:01 executing program 5: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x1, 0x105002) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f00000001c0)) syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x5, 0x8080) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r1, 0x5452, &(0x7f0000000080)=ANY=[@ANYBLOB="00000108bb59f1a4bfc6"]) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x200, 0x2001) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000240)) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000140)=0x80000001, 0x2) 2018/04/12 02:53:01 executing program 2: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0xd0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f00000001c0)=r0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) set_tid_address(&(0x7f0000000000)) unlink(&(0x7f00003b3000)='./file0\x00') r3 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0185879, &(0x7f0000000080)={0x46cbb536c24fe78}) semget$private(0x0, 0xfffffffffffffffc, 0x3d) semtimedop(0x0, &(0x7f0000000080)=[{0x0, 0x9, 0x1000}, {0x0, 0x8001, 0x1000}, {0x0, 0x401, 0x1000}, {0x2, 0xca, 0x800}, {0x1, 0x1, 0x800}, {0x0, 0x6, 0x800}], 0x6, &(0x7f00000000c0)={0x0, 0x1c9c380}) syz_fuse_mount(&(0x7f0000000140)='./file0\x00', 0xc001, 0x0, 0x0, 0x0, 0x0) fremovexattr(r2, &(0x7f0000000200)=ANY=[]) dup2(r0, r1) 2018/04/12 02:53:01 executing program 7: r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r1 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x20) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000280)=""/156) close(r1) sysinfo(&(0x7f0000000500)=""/4096) fcntl$setlease(r0, 0x400, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/12 02:53:01 executing program 4: r0 = socket(0x1d, 0x3, 0x1) bind$unix(r0, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) sendto(r0, &(0x7f0000000040)="c75d936e2bdef6ce0e1ee01789e27ee62abbd2ae9370367f59bfc53a738eabb3481d7308e37cb7370f62ca", 0x2b, 0x20000000, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x3, 0x4, 0x4, {0xa, 0x4e21, 0x200000000000, @ipv4={[], [0xff, 0xff]}, 0xfffffffffffffb52}}}, 0x80) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000003fd8)={'vcan0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000002000)={0x1d, r1}, 0x10, &(0x7f0000003ff0)={&(0x7f0000000000)=@can={{}, 0x0, 0x0, 0x0, 0x0, "254d6ca5964df88f"}, 0x10}, 0x1}, 0x0) 2018/04/12 02:53:01 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80044, 0x0) fcntl$setlease(r0, 0x400, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) fcntl$setlease(r0, 0x400, 0x1) 2018/04/12 02:53:01 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x2, &(0x7f0000000040), 0x0) 2018/04/12 02:53:01 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000200)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f00005e6ff0), 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, "02abbad67e00000000000000016cff09900408e0dc98684b48d2728b576c2fd9"}}) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x4000000004005) fallocate(r1, 0x8, 0x0, 0x80000001) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/04/12 02:53:01 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x80000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x4012}) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x60, 0xc0) timerfd_gettime(r1, &(0x7f0000000080)) 2018/04/12 02:53:01 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000cceff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000731ef4)={0x20, 0x27, 0x829, 0x0, 0x0, {0x11}, [@nested={0xc, 0x9, [@typed={0x6, 0x1, @ipv4=@broadcast=0xffffffff}]}]}, 0x20}, 0x1}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x202, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ff3000/0xd000)=nil, 0xd000}) 2018/04/12 02:53:01 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x82, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000040)=""/237) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000380)='fou\x00') ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) sendmsg$nl_netfilter(r1, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0xa0, 0x4, 0x4790995873f2f09f, 0x100, 0x70bd2a, 0x25dfdbfd, {0x5, 0x0, 0x2}, [@typed={0x8, 0x6a, @pid=r3}, @generic="e68216d3b6dcaaec8f1367442a702b65c52fc6c7548d06859fe726b98ff233b0929906eda4cdd849e4f4c0076b7ed3545382b14f0972224acb8f45f7b46c8f685f8ea97e10b35925b3d5e34fea7763d230497a4d83aaf6393607f8b79026701fbfe5912d1ae0e5fb87d503fe43164630223aa5026266ebb7358a5f0416885d0e4f"]}, 0xa0}, 0x1, 0x0, 0x0, 0x4804}, 0x1) sendmsg$FOU_CMD_GET(r1, &(0x7f0000000480)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x1c, r2, 0x1, 0x0, 0x0, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3}]}, 0x1c}, 0x1}, 0x0) [ 86.774450] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/04/12 02:53:01 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040), 0x4000000) 2018/04/12 02:53:01 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c0afff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) ioctl$DRM_IOCTL_UNLOCK(0xffffffffffffffff, 0x4008642b, &(0x7f00000000c0)) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@generic) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000a56000), 0xfffffffffffffe0c, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) accept4(r2, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0x46, 0x0) shutdown(r1, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000100)={r3, 0x20}) [ 86.836523] netlink: 'syz-executor7': attribute type 3 has an invalid length. [ 86.845474] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 86.888277] netlink: 'syz-executor7': attribute type 3 has an invalid length. 2018/04/12 02:53:02 executing program 6: r0 = getpid() userfaultfd(0x0) sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) ptrace$setopts(0x4206, 0x0, 0x9, 0x100000) userfaultfd(0x0) read(0xffffffffffffffff, &(0x7f0000000000)=""/126, 0x7e) r1 = creat(&(0x7f0000000280)='./control\x00', 0x101) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000340)='/dev/adsp#\x00', 0x2b, 0x88100) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f00000004c0)) userfaultfd(0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x7, 0x80000) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="03c4010000bdd1b4bc"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$KDSETLED(r3, 0x4b32, 0x1) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1a, &(0x7f0000000000)=""/7, &(0x7f00000000c0)=0x7) r4 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r4, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) dup3(r4, r5, 0x0) ioctl$VHOST_SET_LOG_BASE(0xffffffffffffffff, 0x4008af04, &(0x7f0000000240)=&(0x7f0000000200)) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x8) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) rt_sigprocmask(0x1, &(0x7f0000000580), &(0x7f00000005c0), 0x8) rmdir(&(0x7f000015dff6)='./control\x00') 2018/04/12 02:53:02 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000080)="ec182d93dbee8462ae51fd9e2087a25fb53ce630456339f1bf9cb74280da42da074ee6aae84849bfdd66f9e99e50ce12206dda3ba311da680dcde10e642ecb5dae7be22123b7c0b3c9f2f351dee8bc3184d8acfee85046aa5e2dc7aad468ce27f2749add9a92bfaebffbf5c1c6be8692f2b30aa6", 0x7b28b51a435013) 2018/04/12 02:53:02 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040), 0xf) 2018/04/12 02:53:02 executing program 4: perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x89f4, &(0x7f0000000b00)={"73697430000000000000ffe5001d00"}) 2018/04/12 02:53:02 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x4000000020003, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000340)=0x9) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f00009fd000/0x600000)=nil, 0x600000}) 2018/04/12 02:53:02 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff}) r5 = dup2(r2, r4) kcmp$KCMP_EPOLL_TFD(r3, r3, 0x7, r2, &(0x7f0000000040)={r5}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ptrace(0x4208, r1) 2018/04/12 02:53:02 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x5) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f00009e0ffc), 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f00000000c0)={0x3f, 0x2, 0xe7, 0x958d, &(0x7f0000000040)=[{}, {}]}) sendto$inet6(r0, &(0x7f00000002c0)="6499e679ff7f39b002deeb87c359321bc8d7b4b6dff87f214c8da4f3793169d5e47f64fda6f7a8de2544de79492d0248a47ffbca239ebdab11b8110c2f80201d49f7e3821094ce5e1ef92f21855ea1822323c3d1b767b4a3e6da0ae05eaa4899a12654d09cb0ce0d567eca5a04c88f97ff8ba213f4dbe65dbc1b14c51743fc7b738abec13212", 0x86, 0x80, &(0x7f0000000180)={0xa, 0x5, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00000001c0)=0x3ff, 0x2) 2018/04/12 02:53:02 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe, 0x20000000004, 0x4, 0x6}, 0x2c) perf_event_open$cgroup(&(0x7f0000000080)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000240)={r0, &(0x7f0000000180), &(0x7f00000001c0)=""/117}, 0x18) read(r0, &(0x7f0000000240)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f000019ffe9)) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x43e, 0x20800) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000280)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/04/12 02:53:02 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040), 0x3, 0x0, &(0x7f00000070c0), &(0x7f0000007100), 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x35e8, 0x400800) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00000000c0)="98c07166fcd89a6df4959a6af9f82d72dc57c8d1d50be4a4b7093e93d2ef5a37e83eed26d01c58f4c5b4324180da616f31ac8974c75df81241f4d1cbf26d910f6e5cb78efac06c71ff35dab10adfc2e88a254d0e3c4a28431fd904764a00581aa622e8383860cfcce284117a88") 2018/04/12 02:53:02 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040), 0x2) 2018/04/12 02:53:02 executing program 7: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x7fff, 0x0, 0x3b, 0x9, 0x0, 0x0, 0x6, {0x0, @in6={{0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0x6}}, 0xffffffffffffffff, 0x101, 0x1, 0x9, 0x7}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={r1, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000003c0)={r2, 0x4000, 0x6}, &(0x7f0000000380)=0x317) write$binfmt_elf32(r0, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8), 0x1000) r3 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x20000, 0x150) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000002c0)={r2, 0x9}, &(0x7f0000000300)=0x8) 2018/04/12 02:53:02 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000440)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x10) connect$inet6(r1, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = fcntl$getown(r0, 0x9) r3 = syz_open_procfs(r2, &(0x7f0000000500)='net/ip_vs\x00') recvmsg(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000040), 0x10155, &(0x7f00000002c0)=[{&(0x7f0000000040)=""/22}, {&(0x7f0000000380)=""/21, 0xfffffdb2}, {&(0x7f00000000c0)=""/81}, {&(0x7f0000000140)=""/128}, {&(0x7f00000001c0)=""/221}], 0xc3}, 0x0) sendmsg(r1, &(0x7f0000001980)={0x0, 0xfffffe77, &(0x7f0000000080), 0x111}, 0x0) r4 = getpgrp(0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x9, 0x4) ptrace$poke(0x4, r4, &(0x7f0000000340), 0x4c9) r5 = accept4$unix(r3, &(0x7f0000000680)=@abs, &(0x7f0000000540)=0x5b, 0x7fffe) connect$unix(r5, &(0x7f0000000580)=@file={0x0, './file0\x00'}, 0x6e) 2018/04/12 02:53:02 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000680)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x200}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/12 02:53:02 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) dup3(r1, r0, 0x0) 2018/04/12 02:53:02 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhost-net\x00', 0x2, 0x0) fcntl$setflags(r0, 0x2, 0x1) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)=ANY=[@ANYBLOB="840000000000000000000000000000000046659a62290ffc380c2dbfc75e89e106ba4206274d760dfe0597260617e101000006000000001cb4e2bf501db1bb9427ecd8337f6d63cc8769c29c4d91b00ffff0be48b748d3050bc1700612dbc3080c91125fa158cf0d70309f7f19007c8262d732940142ab1cf90b11e0141c63f5f94035"], 0x83}, 0x1}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0xc0100, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x24, r3, 0xc00, 0x70bd27, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000001}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}]}, 0x24}, 0x1, 0x0, 0x0, 0x8004}, 0xc810) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x2) syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x80000) connect$inet6(r1, &(0x7f000053b000)={0xa}, 0x1c) ioctl$TIOCCBRK(r2, 0x5428) r4 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0xc0080) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0xc0505350, &(0x7f0000000080)={{0x5, 0x1af}, {0x11f0, 0x5}, 0xffffffffffff4736, 0x7, 0x7}) 2018/04/12 02:53:02 executing program 6: mkdir(&(0x7f000084bff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000862000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)) fcntl$getownex(r0, 0x10, &(0x7f0000000280)={0x0, 0x0}) r3 = getpgid(r2) fcntl$setown(r0, 0x8, r3) exit(0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r4 = creat(&(0x7f0000130000)='./file0/file0\x00', 0x0) write$rdma_cm(r4, &(0x7f0000000240)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f00000000c0)}}, 0x10) 2018/04/12 02:53:02 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040), 0x300000000000000) 2018/04/12 02:53:02 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000480)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400cda4a580000000000000000f030000000000285bd4e816b28f0fbf316250d09a4bea66cf9a91c5dbbfc64df2c6f0fb4f1b8cf7aaf98ef7845cd7d10cac47d87381ba92a1bb607897ec7bd88e4bff923e3ef742b0f3d7cc644ba233f195963d460bcf69c6c769d20327ca0d75454721a81f"], 0x14}, 0x1}, 0x0) 2018/04/12 02:53:02 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000cdc000)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000005000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="2664f30fbc790766b9930300000f320f01d10f07f21298cab466b8840900000f23c80f21f866350c0090000f23f80fae2d660f06f36f66b9210a000066b8f5ffffff66baff7f00000f30", 0x4a}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bfefbf)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000753ff0), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/12 02:53:03 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x8801) r1 = accept4(r0, 0x0, &(0x7f0000000000)=0xfffffffffffffe72, 0x80800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x18) r2 = socket$inet6(0xa, 0x80803, 0x84) r3 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x8, 0x400000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r3, &(0x7f0000000100)="88f63ff11fcef0084e83018967cb723261fb619ab4d562e850b732e336fdd7078e51858babb5c225b3848e632d1362"}, 0x10) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000004a80)={@dev={0xfe, 0x80, [], 0x14}}, 0x14) 2018/04/12 02:53:03 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000080)=0x1) fallocate(r0, 0x1, 0x0, 0x10000101) creat(&(0x7f0000000240)='./bus\x00', 0x0) 2018/04/12 02:53:03 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000740)={&(0x7f0000000640)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="001a000000008265836e742797a4"], 0x14}, 0x1}, 0x0) membarrier(0x40, 0x0) 2018/04/12 02:53:03 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040), 0xf0ffffff00000000) 2018/04/12 02:53:03 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) r1 = open(&(0x7f0000000280)='./file0/file0\x00', 0x4001, 0x0) ftruncate(r1, 0x2) write(r1, &(0x7f0000002200)="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", 0x200) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f0000000080)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @random="3ac668eceba9"}, 0x10) 2018/04/12 02:53:03 executing program 0: clock_gettime(0x0, &(0x7f0000000140)={0x0}) nanosleep(&(0x7f0000000080)={r0}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) r1 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x7, 0x28400) openat$cgroup_int(r1, &(0x7f00000002c0)='cpuset.cpu_exclusive\x00', 0x2, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000240)={0x0, 0x7ff, 0x7f, 0xffffffffffffff80, 0x8, 0x9c, 0x7, 0x8000, 0x7, 0x0, 0x8, 0x9}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000590000/0x1000)=nil) r4 = semget(0x1, 0x7, 0x1) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) semtimedop(r4, &(0x7f0000000000)=[{0x7, 0x98b9, 0x1000}, {0x1, 0x9, 0x1800}, {0x1, 0x8, 0x800}, {0x3, 0x2, 0x1000}, {0x1, 0x7, 0x1000}, {0x3, 0x4e48, 0x800}, {0x7, 0x552c}, {0x3, 0x100, 0x800}, {0x3, 0x1000, 0x1000}, {0x4, 0x80, 0xd09a8da34f20bd0c}], 0xa, &(0x7f0000000180)={r5, r6+30000000}) clock_gettime(0x6, &(0x7f0000000200)) shmat(r3, &(0x7f000086f000/0x4000)=nil, 0xffffffffffffffff) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x0, 0x0) 2018/04/12 02:53:03 executing program 3: r0 = getpgrp(0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) tkill(r0, 0x11) fcntl$setown(r1, 0x8, r0) ptrace$peek(0x2, r0, &(0x7f0000000000)) r2 = socket$unix(0x1, 0x5, 0x0) io_setup(0x8, &(0x7f0000000040)=0x0) io_submit(r3, 0x1, &(0x7f00000015c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x8, 0x0, r2, &(0x7f0000000140)}]) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x100, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000200)={0x18, 0x0, &(0x7f0000000140)=[@clear_death={0x400c630f, 0x3, 0x2}, @increfs={0x40046304, 0x1}], 0x42, 0x0, &(0x7f0000000180)="7578690b127af000019d4ee56b7ffc78eb23d0f77ba46be336d2b90b9ba9f9afe7bbd3189ec77e402c20496813a2a0ef3fde22526e2da6f7d400317c5d6d6044a1c4"}) 2018/04/12 02:53:03 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000480)='./file2/file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) r0 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000280)='./file0\x00', 0x20) getdents64(r0, &(0x7f00000007c0)=""/250, 0x1015a) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x200) r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x105600, 0x81) fchdir(r0) link(&(0x7f0000000740)='./file1\x00', &(0x7f0000000100)='./file2\x00') r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000240)=0x0) io_submit(r3, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000140)="10000000030000000000000000000000", 0x10}]) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000080)=0x400000000e) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000280)) ioctl$TIOCGSOFTCAR(r4, 0x5419, &(0x7f0000000000)) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000200)) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) r6 = syz_open_dev$vcsa(&(0x7f00000003c0)='/dev/vcsa#\x00', 0x5, 0x80000) ioctl$TIOCGSOFTCAR(r5, 0x5419, &(0x7f00000001c0)) request_key(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)='\x00', 0xfffffffffffffff9) fcntl$getown(r2, 0x9) r7 = openat$ion(0xffffffffffffff9c, &(0x7f0000d18000)='/dev/ion\x00', 0x0, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f00009d8ff0)) eventfd(0xb974) setsockopt$bt_BT_SECURITY(r6, 0x112, 0x4, &(0x7f0000000400)={0x6, 0x3ff}, 0x2) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], 0x236}, 0x0) ioctl(r7, 0xc0184900, &(0x7f0000002000)) renameat2(r1, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000240)='./file0\x00', 0xfd1092750066ec78) unlink(&(0x7f00000000c0)='./file0\x00') 2018/04/12 02:53:04 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040), 0x8dffffff) 2018/04/12 02:53:04 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x301000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f00000000c0)="76dafccc5b94a70fc9a415b3c751c67bc4350e3e5cc15ac8ec22efe4b8bc7e311be0f28cc4f5cce4987ba11b4aa3560f56713ea9e868acdda8bbddaa410580a0f5f39fb1743fd7e93176abb8f056941c3667767f5f6f73730da85148735e173e4a5c55607837329c1635bd2c88597eb6a0d2e046175b93a574a55849e2d1a9f2086b845c63861e98", 0x237) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r1, 0x5412, &(0x7f0000000080)={0xffffffffffffffff}) 2018/04/12 02:53:04 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000700)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0x22100, 0x0) openat$cgroup_type(r0, &(0x7f00000002c0)='cgroup.type\x00', 0x2, 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='.', &(0x7f0000000080)='cgroup\x00', 0x5010, &(0x7f00000000c0)) getresgid(&(0x7f0000000300), &(0x7f0000000340)=0x0, &(0x7f0000000380)) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)=0x0) r5 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000600)={0x0, 0x0, 0x0}, &(0x7f0000000640)=0xc) fstat(r0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000000740)=[r1, r2, r3, r4, r5, r6, r7]) r8 = shmget(0x3, 0x3000, 0x54000084, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_UNLOCK(r8, 0xc) r9 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x7fffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0xdfb2}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r9, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={r10, 0x7ff}, 0x8) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000187ff8)='.', &(0x7f00000008c0)="f9b34841a471c6ca381699c781785b05000000004c756e0aa24cda77090d38db7cf036efd3a967d2c0f260ed1620ebea35d3da481b93245558ca38950aad627f644a8cadc937254aa9777548fa81619c895dbeb5f0027eea24744f7a90f1ff90330fc6f356a60bf8c399b8a6a140287aadb6e52367bb7b4599d593c7cc46ad432f6119e108cd12581c3b321bb4b1f730550b145697dc0b7fbd0e9cbd3ecbeb9b5df08eb73f40cc9bef19b95f03834f4a9d8cbe3dd0f18a19610aa7e029dd00000000000000", 0x5010, &(0x7f00000e7000)) 2018/04/12 02:53:04 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000480)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) accept$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000300)=0x14) bind$bt_hci(r0, &(0x7f0000000340)={0x1f, r1, 0x3}, 0xc) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000840)="4f7dcd30f6d48c295ca58ce0eba5ae128e4526b79b4aac73ae085afa5a787fe7a2db87a800e47fa8", 0x28}], 0x1, &(0x7f0000000380)}, 0x0) recvmsg(r2, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)=""/27, 0x1b}, {&(0x7f0000000100)=""/12, 0xc}], 0x2, &(0x7f0000000200)=""/125, 0x7d}, 0x0) 2018/04/12 02:53:04 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1fffe, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4005, 0x0) sendfile(r1, r0, &(0x7f0000002b80), 0x8000007fffffff) 2018/04/12 02:53:04 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x2) getsockname$packet(0xffffffffffffff9c, &(0x7f000000a100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000000a140)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000a180)={'vcan0\x00', r1}) r2 = syz_open_dev$sndseq(&(0x7f00006fcff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r3 = memfd_create(&(0x7f0000779000)='\'', 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r5 = dup2(r4, r3) write$sndseq(r5, &(0x7f0000000040)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @connect}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r4, 0x402c5342, &(0x7f0000b0ef98)={0x0, 0x9, 0x4}) [ 97.205739] BUG: unable to handle kernel NULL pointer dereference at 00000000000000fc [ 97.213756] PGD 1ae1ee067 P4D 1ae1ee067 PUD 1d4de5067 PMD 0 [ 97.219575] Oops: 0000 [#1] SMP KASAN [ 97.223368] Dumping ftrace buffer: [ 97.226898] (ftrace buffer empty) [ 97.230600] Modules linked in: [ 97.233797] CPU: 0 PID: 6038 Comm: udevd Not tainted 4.16.0+ #17 [ 97.239931] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 97.249275] RIP: 0010:qlist_free_all+0x37/0x160 [ 97.253926] RSP: 0018:ffff8801abb2fa58 EFLAGS: 00010246 [ 97.259273] RAX: ffff8801cb987180 RBX: 0000000000000282 RCX: 0000000000000000 [ 97.266526] RDX: ffffea00072e61c0 RSI: ffffffffffffffff RDI: 0000000000000282 [ 97.273777] RBP: ffff8801abb2fa90 R08: ffff8801d4ec2af8 R09: 0000000000000006 [ 97.281030] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 97.288283] R13: 0000000000000000 R14: ffff8801cb987180 R15: ffffffff88b186e0 [ 97.295540] FS: 00007f0f077e57a0(0000) GS:ffff8801db000000(0000) knlGS:0000000000000000 [ 97.303748] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 97.309610] CR2: 00000000000000fc CR3: 00000001d4e39000 CR4: 00000000001406f0 [ 97.316866] DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000 [ 97.324118] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 97.331369] Call Trace: [ 97.333946] quarantine_reduce+0x141/0x170 [ 97.338166] kasan_kmalloc+0x99/0xe0 [ 97.341870] kasan_slab_alloc+0x12/0x20 [ 97.345827] kmem_cache_alloc+0x11b/0x760 [ 97.349962] ? rcu_is_watching+0x85/0x140 [ 97.354097] getname_flags+0xd0/0x5a0 [ 97.357884] user_path_at_empty+0x2d/0x50 [ 97.362025] vfs_statx+0x121/0x1f0 [ 97.365551] ? vfs_statx_fd+0xc0/0xc0 [ 97.369334] ? mntput+0x74/0xa0 [ 97.372599] ? path_put+0x50/0x70 [ 97.376037] SYSC_newstat+0x87/0xf0 [ 97.379650] ? cp_new_stat+0xa30/0xa30 [ 97.383523] ? C_SYSC_newfstat+0xe0/0xe0 [ 97.387570] ? mm_fault_error+0x380/0x380 [ 97.391704] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 97.397222] ? do_epoll_wait+0x154/0x200 [ 97.401267] ? do_syscall_64+0xb7/0x9d0 [ 97.405225] SyS_newstat+0x1d/0x30 [ 97.408749] ? SyS_fstat+0x30/0x30 [ 97.412274] do_syscall_64+0x29e/0x9d0 [ 97.416144] ? vmalloc_sync_all+0x30/0x30 [ 97.420279] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 97.425109] ? syscall_return_slowpath+0x5c0/0x5c0 [ 97.430027] ? syscall_return_slowpath+0x30f/0x5c0 [ 97.434945] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 97.440295] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 97.445125] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 97.450296] RIP: 0033:0x7f0f06eecc65 [ 97.453989] RSP: 002b:00007ffdcb21d928 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 97.461682] RAX: ffffffffffffffda RBX: 0000000000b2e250 RCX: 00007f0f06eecc65 [ 97.468937] RDX: 00007ffdcb21d940 RSI: 00007ffdcb21d940 RDI: 00007ffdcb21ddd0 [ 97.476187] RBP: 0000000000b47320 R08: 000000000041f4f1 R09: 00007f0f06f437d0 [ 97.483437] R10: 7269762f73656369 R11: 0000000000000246 R12: 0000000000000004 [ 97.490690] R13: 0000000000b47327 R14: 0000000000b2e250 R15: 000000000000000b [ 97.497951] Code: 55 48 89 e5 41 57 49 c7 c7 e0 86 b1 88 41 56 41 55 41 54 49 89 f4 53 48 83 ec 10 48 89 7d c8 4d 89 e5 4d 85 e4 0f 84 c8 00 00 00 <49> 63 95 fc 00 00 00 4c 8b 30 48 29 d0 49 83 3f 00 48 89 c6 0f [ 97.517276] RIP: qlist_free_all+0x37/0x160 RSP: ffff8801abb2fa58 [ 97.523400] CR2: 00000000000000fc [ 97.527175] ---[ end trace fccf41f07ce121c7 ]--- [ 97.531956] Kernel panic - not syncing: Fatal exception [ 97.537763] Dumping ftrace buffer: [ 97.541281] (ftrace buffer empty) [ 97.544967] Kernel Offset: disabled [ 97.548570] Rebooting in 86400 seconds..