610e47e5ef9000000000000000000000000006812db4e65ece32c717558b553c6ad263f3cc787dedbd3476c26067884fb21723cfea39dcc8ccde8354a77eeb05311d7617b289722d92adfd18e71aa049e90429d946772da5ce156de5f7b926fabbf08f9c3390a95b45fed72146b1810f5a0fd4f0e42f0c409080a4e88b4dedfd92859821a7e62b70702df74ac19b2fd0133545dd731c2f68de0db500d3b4f52586975f7695c367925f4a8778194d733fc5a7f99a497c12723a457edc5baa26b9813125ebf05"], 0x1cb) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x40400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f00000000c0)={0x1f, 0xa5, 0x6, 0x82d, 0x7, 0x3a}) fchdir(0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000000100)={0x3, 0x1, 0x0, 0x0, 0x800}) ioctl$sock_netrom_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000001c0)) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000140)=0x4) [ 100.722011] binder: 9418:9421 ioctl c0306201 20012000 returned -14 [ 100.744916] binder: 9418:9421 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/04/12 09:24:06 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="0900000000000000031500c000000000fcffffffffffffffe38b902d6ffb0c9ebe99d17f3e33f54444bf8dc6ab1e4aeefba748b55d11b75b805ce6f3150b3609860daa3661a4eb39f37bdc37eeb20726ecf680e5ef9ef39e7dedacf5dd7c7ed5dc9f6b141db6b226cece08c7ddf69858c344d60052cc790b375c162fa08661d77a51f32bfb3bc0ef87878b"]) fchmod(r1, 0x140) pwrite64(r1, &(0x7f0000000200)="5056801f5da86b48eae40c7b0192541d99b25995c5ea85294fa5e51cb19a1c3ba3c3483fd57ee457f12a68559dd55613fd7e0af43007c15f922120cc1251562c7e415f821f7ac721f44023ca606a2aad2df8b7e5d19adfc2f247337376222df78fba17e81adb44d32d205fda959b858b751c7b9b44d6a839d6671078ebe62c7998d0e2bca5ab9d0df9b019cfa7280f03932fd501776015b86bfa1ca54d245e1d69d59c8f249c05cfa818fc9bc58e7d1aeacc944a670216f1605235adc91893ff8417dbac5f9060a2bf579f5e359a2cffcdc0b096610dd3ea3b4448e8", 0xdc, 0x0) 2018/04/12 09:24:06 executing program 6: prctl$seccomp(0x16, 0x2, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x40}, {0x6}]}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{}, {}, {}]}) [ 100.798538] binder: 9418:9421 ioctl c0306201 20012000 returned -14 [ 100.841525] binder: 9418:9425 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/04/12 09:24:06 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "8f7a9e", 0x8, 0x88, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)={0xffffffffffffffff, 0x2, [0x1, 0x0, 0x4b7, 0x6c3]}) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vhost-net\x00', 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhost-net\x00', 0x2, 0x0) write$binfmt_elf32(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0xffffffff, 0x7, 0x1ff, 0x0, 0x6, 0x2, 0x3e, 0x39, 0x209, 0x38, 0xbf, 0x3, 0x80, 0x20, 0x2, 0x1ff, 0x7, 0x7}, [{0x7, 0x9961, 0x7, 0x1, 0x9, 0x2d, 0x5cf, 0x14}, {0x70000004, 0xc63, 0x10001, 0x1ff, 0x800, 0x1, 0x1}], "2b5afaf08e1dc067acb5ab7599e6bbe16d20e63f2ba9f27ca37ad9232db6f44c0d3f525dab65e0209f01af8727e5c21b0db1029b8d1a7881c99bc09cf4b7fc8a14238c9ccdf4e19a7a5eaa762c50b60e016f750c1deb1b8c3873558012a2afe2b59121045a9f4df79414c4fe525b3f7149b12c90664c0f7c59a9c3385407e343b44db1b5107e99b8387a3cc179227ad6f8f057a3ee5bf8727d7e810ffaeee39e256c50875261bded8d47cc57966645f1cda221a41b430659", [[]]}, 0x230) 2018/04/12 09:24:07 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x40) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"d202b999cf85000000000088f301e710", 0x100000102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000100)={'vhan0\x00', 0x400}) r1 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x0, 0x2) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x90, r2, 0x4, 0x70bd2a, 0x25dfdbfe, {0xd}, [@IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffffffffe00}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x81}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffffffffffffffff}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x80}, 0x4000) r3 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x250000) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x20000034, &(0x7f0000000140)=[{}]}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x202}) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x400000) 2018/04/12 09:24:07 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x80000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000003c0)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000006c0)=0x0) r4 = getuid() r5 = fcntl$getown(r1, 0x9) r6 = getpid() r7 = getuid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000022c0)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@remote}}, &(0x7f00000023c0)=0xe8) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002800)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002840)={{{@in=@multicast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000002940)=0xe8) fstat(r0, &(0x7f0000002980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000002a40)={&(0x7f0000000200)=@proc={0x10, 0x0, 0x25dfdbfb, 0x80000}, 0xc, &(0x7f0000002740)=[{&(0x7f0000000240)={0x148, 0x1b, 0x810, 0x70bd29, 0x25dfdbff, "", [@typed={0xc, 0x14, @u64=0x1}, @typed={0x8, 0x7d, @ipv4}, @generic="79a7ff70afc1aa78584c8f4a81a1df71fd4594d98f7e4489706012b40703158486d4db8fa9e74918e981dec346ffca99f070fc4f1a0c40dc39ad1c54580b2ce004ffb453203bc06f1189c3d1a111ea264c379e0d38ef05f081a95736b18964f4e694b279dc1512cde02b680f2d82ed936ec50c893e5967b5bb9efc5daee7a74b631fd30069b4b9d655f68ad811486bd1d856042e1c69f5560c5153ff06207e98be94eb8a5e705ce62cd3339b9c4161ff1d0ef308c740c076f5f4637e0942ced5ee3d1cd8a336", @generic="a6ed6850929168eae5bcd8450463773989517784de5c10bb60e6381f38f869a609add322cca418504eb7f940aae7152d6b3c573c5abed6f1d2b8a966b4c32a48cc59ac1f605f6804f5129b027e8b6a7a8985a5e35445ef50c990e14a06"]}, 0x148}, {&(0x7f0000000400)={0x2b0, 0x38, 0x4, 0x70bd25, 0x25dfdbfd, "", [@generic="57b2bd946565a25174fe122eabb7b5319012222d235fb5ae", @nested={0xfc, 0x2f, [@typed={0x14, 0x19, @ipv6=@dev={0xfe, 0x80, [], 0xa}}, @generic="6ad752d4d30663ea808a6e554d4e11e9bfd5656bc6b248ed5c2582541f5dd6273acefdcef1420df985df574862cd2585075c6094c1ea87d430787c41385daff7e0d35e907f5ea40804ea8167eedead69b9adc51cae4d67535d9858d1fde6d4be211fca1843abaa5808f14b3e19e9b7b5f58895ba9dc5b00706d87c8ed313836d917fd7d643e6e368f4935c83d66331dffb2140f708ad505ee81dd67dbdc6bccc47069f6e269804ab082217a8a40952b833a66a12c05852c2bf27c4ce3552818ef35b66b1ca74edf0a5681c860f7246f79811ac0f55290650e15b2e1b81f6f62c1c"]}, @typed={0x8, 0x52, @pid=r2}, @generic, @nested={0x184, 0x3e, [@generic="62dea81ddd379e89b5af37a5e2efd2dad4a2efe0473f232ea7c2ad587bf2edbe8ab88c0272b8ffe5e954f53147fd73716d0a07e048fe7a2e368dfaeb321a6c9c0eda71d7fd55b45be18b6ebb4a4265a6e0e7ced8c65ac3a3e6de15d685f8cdd881c68563063da9542331e24551a6967823f935ada0016459444a453a674f738a731f190d229733da0b172b1474828b9f73df9d84a7", @generic="f6db8d193206cd383e199a3e7478bc8e0b3fcd4f5825b62dc277b42bfc7ce492748e2d82666373938da231f950bb68c9d498f001f69ade411360f2745b031d11a474c369311ce96aca567609ec3099adb5da3be2555e30120b0f70407bc0aa9703c540f814f2217d84ae21a0ea5fe1ded937ffc79f1490f47740bb268864defbeae46a02dd62da4acadb0858155f97d6ec3b2712fbcd66ebd0b86343b7a4481108177855e7f635707b80412c2455601dd5cdcac841f2a1bb9b446e8f8c052ba04c87a3c49db419b87bb3ee32c346e431f8342d27bf45ce32444778ce5163632ca8438eb96d8b7494"]}]}, 0x2b0}, {&(0x7f0000000700)={0x5c4, 0x27, 0x4, 0x70bd2c, 0x25dfdbff, "", [@nested={0xf0, 0x66, [@typed={0x8, 0x3a, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0xc, 0x37, @u64=0x3ff}, @typed={0x8, 0x94, @pid=r3}, @generic="94e558a8ab746f871ab6175646d5dd4f967a957bd8f4492c3d2a61d203c667d54e702b72a1f8af9d64d08032a875eb83e2c240a8ce93b147988b8f44077362aa87a5ac0e8980559370f7a541b4a8162dccfb81fa56b1f9", @typed={0x8, 0x22, @fd=r0}, @generic="321d3f17c6da5992a8b973c522686eabe67b269bea03461512bddad7c3d67584661c1b1d88049a44624bc62a8ee050832d86b36f8fee5a6a933572e7758cf3a58da91aad0358ead049eb8651494d809d75d6b6e0fde29f4ef58341215517499c934a852b0bbaaf8f0c07f697aef1"]}, @nested={0x3b0, 0x8e, [@typed={0x8, 0x54, @uid=r4}, @typed={0x8, 0x67, @pid=r5}, @typed={0x8, 0x7e, @u32=0xfffffffffffff625}, @generic="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", @typed={0x84, 0x6a, @binary="059433081bdc89e44ee3715ec8764ce45680d4f76899741b88710f5d17f5aea9bb68aaffa34a4f38c362d59cd07361e7112d6b94e1a960ffe6e5c9526291e12e295196a33eb0c3b0cc04e9117e0735eaecda9e6d935f42afd5ec4839adb40b0d400fe09691c78eb3d0e342240025e140ab04923fbda85ce09ecefc42544205d3"}, @generic="da18a6a46162aa97f5a299a1a4b741f9fe81187ca0a7731b6c7f7f5c15147ace716ba051d0afcffa38f7a13c5bf266b90687c7b336d1fc4a7319f8b7ef978e759f54f19c78b4b04b3080f2c52b81ec6169e5c39b02877ea766030c032484e27df5a276c00d74ecee95a82888596cd7c5bd2ff31af1e86cedabb19cffa0d887723aff7a3f58ee9deddc06b45a9a3094a03bfeb28b7b20d9e3307b3a7382b5544cd994b8e8a0daef2d4f9066b9e30396b91840df70837f05b04b", @generic="c9618ce02ef5c908137afcada9850e784158908a201d72e262ad50c10a08792fc281a1b58b9ccf97ce05f7815233c31a87513d2158d5b52ae863caa63c4166f10888e06237328dbeb3310cf93138791e2b016af11209e31a009effba1710d66e24fb4ef708aa", @generic="11ebd7a439625f99f2e4a3c0b1ae45c271db2082b567cb0e46bc39de7fa525da6481a045e0611125a2fe4471bc10a8398629fc52612d03c56fd7574c1a8be814c74204b14e91c65deee7a4268bac3322d58fa4770b28c05c6ab9ebc74dfe566b56e1604a789ded7903ba018c13a1b96a3d0203c21a2d9b02994db3394720ea85f4002880a4b163ea6c7585db2516392e00c67da8d391e8c05fd53f5be9e4473ffb54006c4da2af9f46184a3919366e096d0c7d35f8658f7dd58b98a6fda75631461eae8980545d854355991d2410eb204015559848e26dd5f0fb3dc5a324eeed4a386677b0a34d0235f37544e092", @typed={0x4, 0x16}]}, @generic="c2cd94e6048811391f46c15afe9abb8b67ed662dda59248459456fa0a9d37b35873f6216a6b40021a896a87613d8fc", @generic="86c3a960c3f588e634bad85bd95c1860710ae41d1f9eec02d1ba0668d5d964962c8f87e3ae8331aaa6dad8bc5910c7dc7ce2f2cfc89c184884b3c324c0738e01352868a05579422f8c84077859557eb0196e1b883384b5df581deefbb799fce22372049b662c8da7d6e7cde96b2851e523ad1bee5b25d15beb559825926f4f03d630ace800b2084d428726b95249b4588f5ca65be983e953ffbf1276c697598922770b2a4f29c3f3d713d98f2f2ed50cb0c50f6e64e5ff01c5706caa147da514a86df3fb844aed166caf8e15226a0ee9a508a145a4e46b3c5b00d707", @typed={0x8, 0x5a, @fd=r0}]}, 0x5c4}, {&(0x7f0000000d00)={0xac, 0x3c, 0x300, 0x70bd27, 0x25dfdbff, "", [@generic="9f305676102e85448fb8cfa291fc6fa6123624c96ee3403261100a9f3530755a26cd09fe71808fbc853d7b5e87e8e6914499be7b7c0abf0c9feebe13527d04e356ca70fc024019b3db99a909e636db54542e834be9166527ea9f9817db94b1b9a4c8f44648d124e4f6ebb4084db5bd5305c4cf7210f7d48508f93dbf66674e92b8560f84ede06ea56f2d110c33784ff5c64542284665ea6ec3"]}, 0xac}, {&(0x7f0000000dc0)={0x7c, 0x11, 0x200, 0x70bd27, 0x25dfdbfd, "", [@generic="54440e3bb18c8c173877e7c12545ac06fe62ed53a4c2f367d1ed9cb6b2c7d94f3ba17cf213141e7b9c49fbb9318c70aeb7d2f8d67660e54f136e10d44b9896d14a69471ffc817af4f43bb549bebc1a8fcf75d99f72fe46c4a0e5d59bd424ccbbf1c113e927b32eff5516"]}, 0x7c}, {&(0x7f0000000e40)={0x10f8, 0x22, 0x100, 0x70bd2b, 0x25dfdbff, "", [@nested={0x10e8, 0x50, [@typed={0x8, 0x0, @u32=0x8}, 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[@generic="35e2521e4d3a4a4938a56083019528f63004b12205b4095ab6bd89d1c25478e847d7df9c3469a97268245f6a74863a2422faa7cb916743fb862740287d404348ee25809070afbd85a288427eb1df76f070f2966325672ea1ca7dd0f9ca5c187f9c1b36a57e2e7b2cac2ce09f9cfda78c0799aa2f41ac4257cd36fffe9febfc3088953073940528b22b1105a20b401c649b1c7c0172072902390ebb27f192d8fb05e54e677d0d9e8ab1ddf8a7a707fa4a80046592c02024689cf822a9c5f9fe19b1930b4683b601", @typed={0x8, 0x96, @fd=r0}, @typed={0xd8, 0x7d, @binary="57f8e8088ae4f452265399077dd8041c8319fc63f3024fffedce39747233760d92b2ebc08f2e23cdc4b13292b63a92254259af67f0c393ff87f543a56d0549b913085e1179000641a8d56f25464716dafa11aef2df741921ca8c77786922f558e5cc5f015cb1fb19ab930a2f47310da3339bfab57b0142685f296f45f57e238c3d01f6faa162c849530881df48aa6d5b18382700520396809143e86565dfefa841a0858a7a73fb76d22e6c180158752d3babc9eb06f25ab36068a72ebb167c6f4c97792e0d142eb7e8ff41f3a236e2b989575f"}, @typed={0x8, 0x8a, @uid=r8}, @typed={0x8, 0x78, @ipv4=@multicast1=0xe0000001}, @generic="19bcade5eef6725722e6d41d9e58af365399d65707ebc52b4346b0e3a612a75efd6cddeeefc86865bb60690ff3c8d529bf905b0e3cafc41ccb0c5288ebfe237e20a8860d36350971e7d5505764c3f4572770c4d5b1de9482ddbc73f799a856244355460ef2471e37aa8988567758655b23f3c589bd3ee685b9c8771d744f56c38f7f8db0aec1ea5d5361b59974b97e9adea68ed32aed2aa513ea4f0711db9505343e1e6cb00f482ae232b4faed5bcd893f5a1dc7daaaac741bc6083972679e29989dab7bee11da2b72ea2410262dd14458fa212c0e699e00ab92dc4f2de3be1f07db83e66fdeed057c9cd9b513c613eb75c5a24fce"]}, @generic="b68cb131a853d920be9cc0ec33bf2607fd19a35e508004a6fabbc8ed0253928ed32358db47a091bef17b8a692f02f0ab79abc4be8131c38456a414e4e939496ccb4e2189335b65ce4b6956540d55605828118f098a27"]}, 0x324}], 0xa, &(0x7f0000002a00)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x20, 0x1}, 0x8800) sendmmsg(r0, &(0x7f000000b140)=[{{&(0x7f0000002000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20}}}, 0x80, &(0x7f00000022c0), 0x0, &(0x7f0000002300)}}, {{&(0x7f0000003340)=@sco={0x1f}, 0x80, &(0x7f0000008400)=[{&(0x7f0000006400)}], 0x1, &(0x7f0000008480)=[{0x1010, 0x29, 0x101, "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"}], 0x1010, 0x814}, 0xe6}, {{&(0x7f000000ab80)=@sco={0x1f, {0x1, 0x7, 0x5, 0xb267, 0x0, 0x10001}}, 0x80, &(0x7f000000adc0)=[{&(0x7f000000ac00)="ccf3c2c4843dac7a4036541b7da43ad5efa7c72709cb9737d748f15544f3998bfc4269b76a491e426aff0c704d76898493e0353cc1faca4bc71704e20d85447de1ddff344f87", 0x46}, {&(0x7f000000acc0)="f34a991cf99c6e39bd10641e3f651d062e14db52db96ac44484ac6fc9c832c3b51a29a4ef9ebda6e36f62e272fba66552ed39f30475f77931f7c3f73d41071cd74fe0bf8a75a41f43268e2166a1e46ad8a6790aaf223dfa71955897397779356e076d8060e0250acb4f066240ff1119bdb948b9f632dd7dff0f5ac5727299d7f6fbc6a8f5dc3ac4c75edf4e5737ac3b80036d21a5a8b34dbb7b0c052c8740d41c386d90844e4fcc049e17f4f51dfcc9af547d4", 0xb3}], 0x2, 0x0, 0x0, 0x8000}, 0x3}, {{0x0, 0x0, &(0x7f000000aec0)=[{&(0x7f000000ae00)="8a65049aa5380fb730049239040cb936e32ccfc156822c5b072681b46d31f1890de14a75078cb38355d4f8d3a14b7b070f39cb24a6df1e0d5ae56f48c0618c1c8904ea6c59bffbf92b8a65d791f72933def9e172f1161e3a79e841d84cd818ef8a1f7da9af2705b8983007c636630f5c5b8f706a13477a4e9d37a5cba727738f5bef3513a36f5a31d2526917368a28128633b38a719ec88525b00cbed3505ceaa4a701595692fb6bdaadb6ce07", 0xad}], 0x1, 0x0, 0x0, 0x10}, 0xfffffffffffffeff}], 0x4, 0x20000000) r12 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r12, 0x0, 0x10, &(0x7f0000002a80)={{{@in6=@ipv4={[], [], @remote}, @in=@local}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000002b80)=0xe8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x0, 0x1, 0x5, 0x81, 0x9}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r12, 0x84, 0x1b, &(0x7f00000000c0)={r13, 0x40, "818c56dcc743748b738b5fa326ebd7d7df9274c41d9671fa2b0f7d842b8fb7e03387d26453a57911b4c87232d69877da5ab78d91ce0e6ed584253f61a0ec6687"}, &(0x7f0000000140)=0x48) 2018/04/12 09:24:07 executing program 7: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001440)=@broute={'b\noute\x00', 0x20, 0x2, 0x2a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001180], 0x0, &(0x7f00000000c0), &(0x7f0000001180)=ANY=[@ANYBLOB="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"]}, 0x320) 2018/04/12 09:24:07 executing program 1: r0 = socket$inet(0x2, 0x2, 0x1) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x3, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffffffffffffff56, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/04/12 09:24:07 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x2) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) r1 = socket$netlink(0x10, 0x3, 0x1b) fallocate(r1, 0x2, 0xfffffffffffffff9, 0x1) r2 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000200)=0x1d, 0x4) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000140)=""/5, &(0x7f0000000180)=0x5) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000100), &(0x7f0000000240)=0x4) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00000001c0)) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000280)=0xe, 0x4) readahead(r0, 0x7, 0x81) 2018/04/12 09:24:07 executing program 2: socket$key(0xf, 0x3, 0x2) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/199, 0xc7) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x75) 2018/04/12 09:24:07 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x107d}, 0x2c) accept(0xffffffffffffff9c, &(0x7f0000000ac0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000b40)=0x80) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000000040)=@raw=[@call={0x85, 0x0, 0x0, 0x10}, @generic={0x5, 0x3, 0x8, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8}, @generic={0x2, 0x8, 0x8000, 0x6}, @call={0x85, 0x0, 0x0, 0x159}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x400000000000000}, @generic={0x8, 0x43, 0x3, 0x8}, @generic={0x5, 0x800000000, 0x4, 0x9}], &(0x7f0000000000)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f0000000100)=""/251, 0x0, 0x0, [], r0}, 0xfffffdab) 2018/04/12 09:24:07 executing program 5: openat$vsock(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/vhost-vsock\x00', 0x2, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000002b00)='./file0\x00', 0x0, 0x0) geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180), &(0x7f0000007280)=0xffffff45) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0xfe2f) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010880a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000340)={0xbf}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000080)={0x800, 0x0, 'client1\x00', 0x0, "cc36c5dfea70d3d1", "1595862a6e0e4bf25f261005db592b6a10d8d88ce1b407c85cc4b745b574bc89"}) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000540)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f00000003c0)={{}, 'port0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/12 09:24:07 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000040)) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000080)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001ac0)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000001bc0)=0xe8) connect$packet(r0, &(0x7f0000001c00)={0x11, 0xd, r1, 0x1, 0xff, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) inotify_init() setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000001c40)="5289fcbc0f27e280c10ab550200d280aca15f8ba2e89a549783232a14f60847a2760da0c5742fd6cff60f44e777c714c86aba8190e48f0c3a1e9269ce8709e852af20ed720c52f35259a5b37a8571c6856b9b5f713f3e3cbe69fe81a7e209ce833211502e64e63fc0202d9ac34f40ed3f0c0df3458ea6eefdd2c74edf9e4c79b6c1a357508c23566d4f96cf2e6e9", 0x8e) fcntl$getownex(r0, 0x10, &(0x7f0000001d00)={0x0, 0x0}) wait4(r3, &(0x7f0000001d40), 0x8, &(0x7f0000001d80)) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000001e40)='./file0\x00', 0x8500, 0x0) r5 = socket$inet_sctp(0x2, 0x1, 0x84) lstat(&(0x7f0000001f00)='./file0\x00', &(0x7f0000001f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000001e80)='./file0\x00', &(0x7f0000001ec0)='./file0\x00', 0xe000, r2, r6, 0x9, 0x1, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r4, 0x80386433, &(0x7f0000001fc0)=""/67) r7 = semget(0x1, 0x0, 0x4) semctl$IPC_RMID(r7, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000002040)={{0x7f, 0x45, 0x4c, 0x46, 0xc38c, 0x7, 0x3, 0x7f, 0xffff, 0x3, 0x3, 0x7, 0x3ac, 0x40, 0xc0, 0x1, 0x2, 0x38, 0x1, 0x4cc, 0x8000, 0x3}, [{0x7, 0x1, 0x0, 0x9, 0x1, 0x8, 0x8, 0x3}], "f91f9ee2c665590eb13e88a22ef026c50420ef6eb90a1558ab3a4d68dcf3181dfdda313cdae58973f0d6ecf023ea63e02e0a3a8209", [[], [], [], [], [], [], [], [], []]}, 0x9ad) listen$netrom(r0, 0x4) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000002a00)="8ed226510a89367a13fdc6806445d3f4", 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002b40)={r0, &(0x7f0000002a40)="e76f6dca253346eaab58c8ab", &(0x7f0000002a80)="324f7d60afc96a2af258c4e8b74924d728805c62c840e7d78a0c7f98d8f3a0ba629a323ee4accb01a940803193b99ca31af4f9bed65654ded3a06ccd2daf527169f68f21587658633b010739f742308c401775e804010bf464a31064d7756928e95215ed8025c79a775641984c4210e820a17c7b2ad6ecd04366735ccdfa2954c3", 0x2}, 0x20) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000002b80)={{0x100000000, 0x5, 0x80, 0x800, 0xb87, 0x7}, 0x9, 0x8, 0x1, 0xffffffffffffdcb3, 0x7, "d9af7f1b4c352c48db2e2757e7fde783f236f2a4c640d84bda32ff9b5d5d90b735f2af8b96c0344aaa7b9f55cca56b2f5e5f40df7fb9211e3a8b8b935c08ae540f86a4a56f71c809f745133934e147f54efbfbc703247357c91b3c4a8ae45de438e93436944ffa6f084b8b323f74499f4c771d4b983d6d037f778095087e36b7"}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r5, 0x0, 0x48b, &(0x7f0000002c40)={0x1, 'vlan0\x00', 0x3}, 0x18) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000002c80)={{0x8, 0x4, 0x5, 0x7fff, 0x7, 0x1}, 0x7ff, 0x40, 0xfffffffffffffffc, 0x9, 0xadc, "e80b59a8435beffd3ee04a5550f7f1e3ebcff6cf34f3724472a23a174b6ba92cb9738dd0646e66131c0ddd64e6e4c4d8c786829425cf474455c22f245dd7bf65949d2cc96fc595e0ca689712c1e67da91ecac4df24aef77854ead7c3e273ad5cc9bbe167a61b193ab232e41b65bbdcd451fde0e72ac59ddac2c9a4a88320214c"}) semget(0x3, 0x0, 0x81) fcntl$setownex(r0, 0xf, &(0x7f0000002d40)={0x1, r3}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000002d80)) setsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f0000002dc0)="d5a1a331e9e202dc8933", 0xa) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000002e00)=""/43) bind$packet(r0, &(0x7f0000002e40)={0x11, 0x1a, r1, 0x1, 0x401, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x14) setfsgid(r6) [ 101.514243] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/04/12 09:24:07 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000336ff4)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_int(r2, 0x6, 0x15, &(0x7f0000000080)=0x400, 0x4) r3 = socket$inet6(0x10, 0x100000003, 0x0) sendmsg(r3, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000080)="5500000018007fbdca2d1cb2a4a280930a06000000a84308910000003900080008000a00000086c18bbca30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f00000001c0)=ANY=[@ANYBLOB="0300000000000000ff7f0000000000000300000000000100020000000000000040000000000000000000000000c0633c02000000000000000000000000000000000000000000000000180000000000000000000000000000010000000100000005000000000000000500000000000000000000000000000000000000000000000002000000000000000000000000000089f4187753"]) pipe(&(0x7f00000000c0)) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/04/12 09:24:07 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000f, 0x32, r0, 0xfffffffffffffffc) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000040)={0x6, 0xcc4}) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0x12, &(0x7f0000000ffc)=0x3, 0x0) 2018/04/12 09:24:07 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/204, 0xcc) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b01ffc)=0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x43) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0x7}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) [ 101.609591] IPVS: Unknown mcast interface: vlan0 2018/04/12 09:24:07 executing program 0: r0 = socket$inet6(0xa, 0x8000000000001, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0xffffffffffffffb5) accept4(r0, &(0x7f0000000080)=@nfc_llcp, &(0x7f0000000000)=0x80, 0x80000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='ip6gretap0\x00', 0x10) listen(r0, 0x0) syz_emit_ethernet(0x230, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaacf2b0800450002220000000000069078ac14ffaae000000102004e2000000000fe9a5e2f758e2c7b1f14abe6c1e283850de0c21a78a60294b66528d948b812cd89bb1d4aa9ab4f4ef95e4789", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="00001369ba99accccc39000000000000"], 0x0) 2018/04/12 09:24:07 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@mcast2, @in6=@ipv4={[], [], @multicast2}}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'irlan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f00000002c0)={0x10}, 0x243, &(0x7f0000000200)={&(0x7f0000000440)=ANY=[@ANYBLOB="00000000190002002dbd7000ffdbdf2502b42004fe00fd0b000a00000000040059f7aada8b89874e2d35bce4fc114099bd49c1eccb750dab6079194cbf82118eb730e2659e60318ae93ff67c7de1b951b32d2c04faf18c3f77ad016e4f5e3915f02c69c06ab7c5a47f9b4b36038b387709814a239b3ba2ee7c7cee2dfeee6d058958c62f6e3bd22ea0acfe34cb9b297b16a0f81edff4e1e120e86ef13a5c29ff84b793b38f869660a14946531a368542f3e03f3c39a311afd22b5fd4a1e229d2f815502e466344d1706cc7d5ca2010fcdb3b176f9ca77d4ad93e871c7e1eb5da170da4dda84e7502bb105f", @ANYRES32=r1, @ANYBLOB="0000060096feffff"], 0x44}, 0x1, 0x0, 0x0, 0x2403fffd}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)=@getneigh={0x14, 0x1e, 0x400, 0x70bd28, 0x25dfdbfd, {}, ["", ""]}, 0x14}, 0x1}, 0x4050) r2 = accept4(r0, &(0x7f0000000340)=@hci, &(0x7f00000003c0)=0x80, 0x800) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000400)=0x60, 0x4) 2018/04/12 09:24:07 executing program 6: mkdir(&(0x7f000052aff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000000)='./file0/file0\x00', r0, &(0x7f0000000040)='./file1\x00') mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) r1 = open(&(0x7f00001d4ff8)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f00007e8000)=""/4096, 0x1000) 2018/04/12 09:24:07 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f0000000000)=""/144, &(0x7f00000000c0)=0x90) [ 101.713739] IPVS: Unknown mcast interface: vlan0 2018/04/12 09:24:07 executing program 3: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000500)={0x0, ""/39}, 0x3cc, 0x0, 0x0) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB='\n\x00\x00\x00\x00\b\x00\x00'], 0x8, 0x0) 2018/04/12 09:24:07 executing program 1: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x202000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x8) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000080)) socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000005c0)=[@text64={0x40, &(0x7f0000000640)="653aba1f00000066450ff37a00b9900900000f32420f07c744240076000000c7442402180d0000ff1c24b9800000c00f3235008000000f30c4e235ba618266baf80cb8bc6e4283ef66bafc0cb856cbc4fdef0f01d62e42de8a00000000"}], 0xaaaaaaaaaaaaac0, 0x0, &(0x7f0000000600), 0x100000000000024d) ioctl$DRM_IOCTL_GET_STATS(r4, 0x80f86406, &(0x7f00000000c0)=""/1) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x490}]}) 2018/04/12 09:24:07 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x4000000003, 0x101000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00000005c0)='eql\x00', 0x10) pipe2(&(0x7f0000000100)={0x0, 0x0}, 0x0) getgroups(0x3, &(0x7f00000003c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000400)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, 0x1, 0x5, [@dev={0xac, 0x14, 0x14, 0x15}, @multicast1=0xe0000001, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x19}, @multicast2=0xe0000002]}, 0x24) bind$inet(r1, &(0x7f0000000380)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x13f) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000000240)={'eql\x00'}) r8 = dup3(r7, r6, 0x0) accept$packet(r6, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000880)=0x14) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x100, 0x0) clock_gettime(0x0, &(0x7f0000000000)) setsockopt$inet6_dccp_buf(r5, 0x21, 0xe, &(0x7f0000000300)="3e6f761c6d0e60395d44f8646cfe39193705d48824b122fc28ea5c25f7881e9195e76cd5b840882d4df9896c866b4ab6ea7020595b91c9a1d2bba2cd2f06005e0d5a66a094d291c3a23a408ab9718824e39ca5", 0x53) ioctl$sock_netrom_SIOCGSTAMP(r4, 0x8906, &(0x7f0000000040)) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000decfe0)={0x10004, 0x0, 0xd000, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) mbind(&(0x7f000075b000/0x1000)=nil, 0x1000, 0xc003, &(0x7f0000000200)=0x4, 0x800, 0x7) syz_kvm_setup_cpu$x86(r5, r8, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x8, &(0x7f00000001c0)=[@dstype3={0x7, 0x9}], 0x1) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000500)={0x6, 0x9, 0x443, 0x8}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="09003c9dbb007f000300501c01"], &(0x7f0000000200)=0x1) socket$inet_sctp(0x2, 0x0, 0x84) ioctl$TIOCSTI(r0, 0x5412, 0x7) 2018/04/12 09:24:07 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) dup3(r0, r0, 0x80000) 2018/04/12 09:24:07 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c6cfa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000676000)="e305b0d50c83f5b30079000000000200", 0x7) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x5, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000380)=""/4096) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f00000000c0)}, 0x0) r3 = dup(r2) sendmsg$nl_netfilter(r3, &(0x7f0000f6afc8)={&(0x7f000090fff4)={0x10}, 0xc, &(0x7f0000b9bff0)={&(0x7f0000640000)=ANY=[@ANYBLOB="1400000000000006ff43232541c5e88a00ffffff"], 0x14}, 0x1}, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x1ff) recvmsg$kcm(r3, &(0x7f0000000340)={&(0x7f0000000080)=@alg, 0x58, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/75, 0x4b}], 0x1, &(0x7f0000000300)=""/50, 0x32}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'irlan0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}, 0x4, r4}) 2018/04/12 09:24:07 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xe4) bind$inet6(r0, &(0x7f0000001980)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x243d}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={r1, 0xe1, "60067777df7dc3bb4f3c846a0c9ff130d197ac4728f234ac2be312f3bcbdba7d75cbc6d02a5a1ba38f72f69f1c2f184011ee43cca07dae9885479203673e64fed8adfdd6ac020098bd0785aff237385ab38a15d7fc77225a9249705fc259296bbebde84e657b6d2fbfd78edc47f2df29ebf47b0191f18d4f1b2fc6f37bed00e6564ecaeb390445fbb38563fcba2e74299b7a759bd838444d8839929b6cfce552909bc46ef60bc849881304e593ad6bdade6d26323f48c52c2a00abf1d1a321ef07c1c9ac10cabe5d72186e3d00b90ba317c17f358cb567ca220c7ce1e8ec49e434"}, &(0x7f0000000180)=0xe9) bind$inet6(r0, &(0x7f0000002600)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x19) 2018/04/12 09:24:07 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000e4effc)=0x90000000, 0x4) rt_sigpending(&(0x7f0000000080), 0xfffffc46) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x2, 0x13d300) r2 = socket(0xa, 0x80806, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000000000000000800000000000000700000001cae5d729098345bc16511d85d7aa4c96df76c4f8030000000000003f1a3f87ee441b67c66ce7b746"]) ioctl(r2, 0x8916, &(0x7f0000000100)="cd8cda3f3c45a736cbb9171dba3b3b4dafd0ef3286dc1b1e19962b83a321f7df2f0a8f78646798ad34f047a047d8a22d432c30e0d741b2d4251dc8a8718c82fc6cba3d625eb0150d0e8262dabbe7c8604b3ec96a1b93029de928e084c2216a85fa1cb346") ioctl(r2, 0x8936, &(0x7f0000000000)) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x0, 0x4) [ 101.927601] device lo entered promiscuous mode [ 102.020463] device lo left promiscuous mode [ 102.028121] device lo entered promiscuous mode 2018/04/12 09:24:08 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000000100)=""/190, 0xbe) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000232ff6)='/dev/ptmx\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x80) r3 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xdd, 0x40) dup(r2) shmget(0x2, 0x1000, 0x10, &(0x7f0000ffe000/0x1000)=nil) syz_open_pts(r1, 0x20000) write(r3, &(0x7f00000001c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xd) ioctl$TIOCSCTTY(r1, 0x540e, 0x0) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f00000000c0)={0x2, [0xe6a7, 0x1]}) 2018/04/12 09:24:08 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$alg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000fc8000), 0xff, &(0x7f0000000040), 0x6e}, 0x0) 2018/04/12 09:24:08 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000cceff4)={0x10, 0x34000}, 0x8, &(0x7f0000007ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1400007c89d92e10d53c40ebeb0701ea12678355cc780000ba110f80a2b02e63d74fc7ad137ae2bf0a431c8c6fe72470e65dc2cb37946889b4d804b8b34585dec8ca930eaa868fc57b056feaf5b9a183f6f8cbd7179951963dbf552e6e158a335a9ed6b6844be285b268b8df05a1bce7a3ac3a85cfd21d03ead28ba72fe858497c16557b1543c537cb18f8518543875a637280669704da6aaf572b49ecc83fa719832292901cc0"], 0x14}, 0x1}, 0x1) 2018/04/12 09:24:08 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000000)="0f20e035000002000f22e066ba4000b009ee48b80b000000000000000f23c00f21f83503000a000f23f80f2025b805000000b95cfb2d030f01c166b81a010f00d06526deefc4c2f921d826650f3066ba6100ed", 0x53}], 0x1, 0x0, &(0x7f0000000540), 0x0) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0xab, "ba101353220b517e8e09de50fb6142c9a81fc483e0b45625382d3bae2cf899110cfcfc328d825c71703dd89fb03ad3a5178720200ade89dee6c617344258ab5655101dc4b792bc3b1a7a65dd22690572894ee0b2944469e8e22bcc23db029f9855461654f02adaa7f0705eb4c318d137c167914aa6af918c0890666da63bee01ef99f2c44fdd3ef9ca316264a0c6a69c8e01fbcffe66b270e9debd2e716aae295fecfdc64497cf1f10b51a"}, &(0x7f00000000c0)=0xb3) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000200)={r3, 0x2}, 0x8) r4 = dup3(r0, r2, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000240)={0x1, 0x0, [{0x400000b7, 0x0, 0x8}]}) 2018/04/12 09:24:08 executing program 1: r0 = socket(0xa, 0x3, 0x2) r1 = socket$inet6(0xa, 0x6, 0x200000000005) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000980)=ANY=[]) getsockname$inet(r0, &(0x7f0000000100)={0x0, 0x0, @remote}, &(0x7f0000000440)=0x10) ioctl(r0, 0x8916, &(0x7f0000000000)) r2 = socket(0x2, 0x1, 0x4) connect$inet(r2, &(0x7f0000000080)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) writev(r2, &(0x7f00000001c0), 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000a00), &(0x7f00000009c0)=0x4) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c62900000000c88a7c2d") ioctl(r0, 0x8936, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000c80)=ANY=[], &(0x7f0000000480)) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000400)={0x3, 'irlan0\x00'}, 0x18) socketpair(0xa, 0x80807, 0x2000000000000004, &(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000800)={0x0, 0x0, 0x12c}) ioctl$DRM_IOCTL_GEM_CLOSE(0xffffffffffffffff, 0x40086409, &(0x7f0000000180)={r6}) ioctl$DRM_IOCTL_SET_MASTER(r5, 0x641e) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000700)={0x0, @in6={{0xa, 0x4e20, 0xa0000000000, @empty, 0x101}}}, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x1}}, 0x100, 0x1fd5, 0x100000001}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f00000000c0)={r7, 0x7}, &(0x7f0000000980)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000880)=ANY=[@ANYRES32=r7, @ANYBLOB="54002c419228ffbe0016e93d059837183a3f33ee362d777f6e2b68e06865904a093138ee32ef5ae0eac2a21044d382aeb069b3909a1e0771478dd7029afdaffeeeea8db158bd3697a99b264024915135a8ff312a03c0ee013aa72921e1"], &(0x7f0000000200)=0x2) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f0000000040)={'tunl0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000580)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x3, 0xff, 0x5, 0x5, 0xfffffffffffffff9, 0x800}, 0x20) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f0000000300)={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x40008}, {0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x80000001, [0x67aeca71, 0xffffffffffffff80, 0x40, 0x0, 0xfffffffffffffffd, 0x80000000, 0xf79, 0x7fffffff]}, 0x5c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000c40)={@empty, 0xc8e, 0x0, 0xff, 0xf, 0x0, 0xff, 0x4}, 0x20) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="060014cf18190eef91f88a9d550000d7ffacb2810001040100fa09efb22479af70510ff6c0e326b4a0a79c7dce9b499a0ffe3bd989edd8a361ec803636e3f6e0d5b6058503887d78e1f1129b94ae24a4d2d3ddd1ed5dc150173ec10bd10a371c715600c35b6e712a0f8bbc0000000000"], &(0x7f0000000540)=0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000080)=ANY=[], &(0x7f0000000000)) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000004c0)={'bond0\x00', 0x1801}) 2018/04/12 09:24:08 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x2f4, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000000000000000000050bad3440000000000"], 0x32) ioctl(r0, 0x227c, &(0x7f000097e000)) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000040)={0x0, 0x2, 0x7, 0x8, 0xf1}) 2018/04/12 09:24:08 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) fdatasync(r0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x6, 0x8000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0xffffffffffff8000, 0x10001, 0x6, 0xffff}, &(0x7f0000000180)=0x98) msync(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x5) 2018/04/12 09:24:08 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000700)=[{0xe8, 0x0, 0xff, "d82d63abcf240281d8047f9530d62336c3d3c545ffdc59431819b2e6a0dbc5606b5e0f4c97805f752f55ee210bdeb58fcefc9f7a5817b1619690ee726f14c6e26849ebf73f14c074c27e829a6641741fcb0e28e725996bfaa0317ce1096138e232aee85fa30c2c00d1be44a0e605ae981689b43cce6041f1daecf9a871d0eda6d9d1fec7fc56591f94a0554a13d2e42347189a5861d9828383e5b6a8eff1fd6383f72c2033a62c81b9fbc734385b4957b86e993e7ab4adf141f1f43165dd2daa2e42198e8884cade57d50c07115eb43a08d6ca"}, {0xd8, 0x84, 0x9, "89fe62aff13ab5550e58953fca625d31a461e5ead562105019270338efdd3585d36f865d4dbb0d9af666d0db5e400c67c46303ddb682da912d67b6d44a3ce7eb38a0b054988eace5889dc41d55b00d6f73ff9daff9f60b0f50da785e40dc5b88886626c1ebbaab9dbd496b1e711226fb0767913684bd4d1b0ce8aab8b770371bf2398bf154de8389cc16535ea6d92d0261bcea6fbedd19dbd70f58f0ea3f8a1ff59049e45023d3a0c33ae33f6f5dfdd615bdf1cd4c4d0d846a76502fa4a9be9b7a"}, {0xc8, 0x0, 0x3, "411c584f9b66c3c7a8e233d8806732fc2ff805d2f1450764055134d86bae22eee9ac5ed43a24e62b415a4eb1a65ec0c86f6f7febb94b8dacf30f9f70c2ebccdb434f36c08c757c8ead9a26e23abfb777cb25272bd805819c6c79de5fd15707cfb386bc52c71fa907024baed7caa8265beb150c1182eb2b2420f115b51168429e881a136f336eac10b0320c1f68fae29830ac676540a24d1020d629a766863a87580b6f7f2a8c4e80a411037fa9db18fc4737c9af07"}, {0x20, 0x117, 0x7fffffff, "6a83bd370568f2166f4fc41a2382"}, {0xf0, 0x11, 0x4, "261c55cdce29b05c36858846d96096fdaa1f18e0ef9d2cb8759c7acf5dcf6debdca05a1737444c992bea12ae264324ddef54ba63e5f1875877b0e14dd430a5c7fba9db911b3723745ffd00b64972d84bb6fc1bdae9153a0e63dfc499577dacf5d3d11b2b4c79a3b51ae8030fd536cd1d72cf3b2739c823c54f5fc634ed687c677af1309152036d65e4f88521ee5f1161cbf324e8789d4b0bb4c0f478b0832cfcd6b2308ec766532cf13943eb19189349e05f28c8e07f064e619ef7a54730bc6d0ebfa26cc175765277d8fb0ec496e50333faf5393af880ae3ebf48e8a4"}, {0xb8, 0x119, 0xe9, "77d516cb497d65f1ec3e799684f6e3b4bfa5233e08a36a08dd70ffab1f2a43af1c85c832cd7ad5164bd9de798ad495c665a262e8fd246c0ad38b8d5a7523930d8cf659d7d47d1324176553503544e3a282e542365d68e0a898e76fbd9eacd556ba7bd69261b26b68b8aaf70e33cc4fe73f41686868949a4c3eae8ad974f2a24e21962e9269e6a11e6839d1e319054a8caccd70b0020bc88d4589f9d4d9066cb715d0532b43"}, {0x78, 0x1bd, 0x4, "1c28fd5426bf3af5611ec9b3d46a573e3101e13526261b9b60b82fa564a6403deffe988bcb4be191b1d5b832bcac4a1aa8e584a6812cee1e9dff26e7ca18816fadd9540a91ff4f61c47b9bafc3ae05fe218cc997ba41fa2dfee5b7fac042f0696f7ba6fda7bb"}], 0x4c8}, 0x0) sendmsg(r0, &(0x7f0000000680)={&(0x7f0000000040)=@nfc_llcp={0x27, 0x0, 0x0, 0x5, 0x7, 0x80000000, "55e77f020bc411a769e496a98348fffbb2bbf1b207c93f6d174c0f38b7579817f401d1589f3ba0516b1696f318c2bb338a6c6fcd237aaa0a2027bff14fbbe1", 0x12}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)="eb283b475ed12531fab2d7", 0xb}, {&(0x7f0000000100)="ddc65d88c0a09865252a4df9130f25d2454215a6b84a31095b323a30f30268a0f7d82c1e59ceb3a6b73e18ed02ad3d76dc4f0a0d62718bb27bb868e9508d64e8922bcd6c9dcc4515bd5cdaf16e103ae50273c6c280836a61bf1ae0fa581a246aca0a268a7a165186f5c68a7d7070528159207326a68b504b39a05af054b465e8dd0478725ba7afdb2e14dde45b384edf519503802c5c", 0x96}], 0x2, &(0x7f0000000200)=[{0x40, 0x1, 0x1, "ba9d54acd37229481a1ff4da56146023ec9d291520eb8e35e2dd7227aac721c97e6e4cfedec3bee42fd6"}, {0x90, 0x10d, 0x6, "dd8b3b19b81b849f46ff000255483180b5ad8074eba2c756854000d24da23e1177a82496b962417b90231d2ce63df1b0068fc3dfadce35ae13d4e41495d42c2e96ce05b5d9a052fc24fb56791670064eee6a2bcc9de4ef22d630baf79d66fd50828e11136d4fbe39ccb5e0ba6ca4eba986cc61166917c0c97395"}, {0x18, 0x10f, 0x0, "9da69945"}, {0xf0, 0x113, 0x8, "48e5109cd38b4d373763d7d4be14453905ff65de695ed719d12fa1da6c517ba8b426da1acdb9bc594aa0c8156c9938a001de2451572381a7c5ff982c5ee0e8aea56b22917af38812130f8aeec2dfae1937a5002fc3e907a3717fc985e196ed016bd28b9efe68f40e7c74226f2f69c70831ddd9bfe74b71232de8e57c2cc6016627c1546333cc15698a1d038f378106c1a501d94e1e7237969f0f470d943568f8b829fb922ee13e8da6d646af120cdea981f1a0c5dbad5403eb793ecf855d4ef09453ce7d9b911967db1de5e283ed88d16e5b91a45335a1a786250f"}, {0x20, 0x6, 0x100000000, "c2788f14e5cd2b333b9b1173a02a2b"}, {0x110, 0x10a, 0x2, "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"}, {0x50, 0x114, 0x1a, "c1650fd0cb060736559c5f746129cfa3865ce2aaac2d829892d1c864e26ca26fda3161cad91f439de8c41198f3bd8d5ec1ea998badff0342f7ffcaac0699"}, {0x68, 0x10b, 0x0, "6d107b960d95f87c70a154033015a996f843adb89958d3497c35137461e4f0baf2ab38fc867fb28937dcaa6af3776b4cc3ea6eccdb54a94435b70d4aec876b83fe7e8311dd6d4b20e0a5743c86a279f9d584141e"}, {0xb0, 0x107, 0x800, "d4cbb6af1bd7b7e5d054883b11c988cb8319f67ed22ba907dc20fc14e37335ff6c934930b5c6642da4836345313feaa4a094e43e869b955a6468eb2102e75d3036500142bb04ae3777f0000a62697390e76076a750f70b94f48a6f46b6b58b828363eae9233393c450890e9a8c65844531b342dfc460bdee38ff8f8eb07020633f24f687c0d71081b787da4dfd1093e7490f8f94de9d21397aad"}], 0x470, 0x10}, 0x8d7e4e10a4e22fef) 2018/04/12 09:24:08 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000100)=@hci, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000180)=""/19, 0x13}], 0x1, &(0x7f0000000200)=""/255, 0xff, 0x61bf434c}, 0x2003) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000004c0)={0x0, @local, @multicast2}, &(0x7f0000000500)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', r1}) r3 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r3, &(0x7f0000010ff0)={0x1d}, 0x10) ioctl$sock_bt(r3, 0x8906, &(0x7f0000012000)) recvmsg(r3, &(0x7f0000011fc8)={&(0x7f0000011000)=@alg, 0x58, &(0x7f0000018000), 0x0, &(0x7f0000018f9f)=""/97, 0x61}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r2}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)=ANY=[@ANYBLOB="010000000300000000007f0000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="000000000100000000000000000000008e15adecfc04aba1"], 0x48}, 0x1}, 0x0) 2018/04/12 09:24:08 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x23e9d94be4c80c2a, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r1, 0x68, &(0x7f0000000100)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0xfff, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x7f}]}, &(0x7f00000001c0)=0x10) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000040)=0x1e, 0x4) 2018/04/12 09:24:08 executing program 6: r0 = creat(&(0x7f00000006c0)='./file0\x00', 0x4) epoll_create1(0x80000) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000480)=""/212) epoll_create1(0x80000) r1 = epoll_create1(0x0) r2 = shmat(0xffffffffffffffff, &(0x7f0000ffa000/0x4000)=nil, 0x5000) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r3, 0x4, 0x4000000000046800) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r4, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000001200)="30bfff3c45f732fbd4a8b85478382238dc455864074c85e9a64e89d56db57f2ca5aec9bd93d5ba4f2e4545715d4740cb34dc4742c8a37d368395f31e3990320771e86ec357e24d4239063c60dba6ffd0488c074de1a8806590d36ed3c1b0514f958d79117ec174be838a214b3d493fc6b51511ff13961dc0a72dde3d92404b319a98c2c72b9bad03f6ff985dfa79cd49bd512b1b656876dc8c2cfeb8791dae605d2d37515534fd712e9595f5a7d51020bc5e08b55e2e9242b23bd846fe3412b406075e86914ee00a97da6bc732be9fc89ba4a75b0ae7e1cc21f2e2cb83d2bc4a09d445ed8fa05f4849afcc3fe84f1e6598e3f36a938386c114263747c5db325533a2288fb1c5a5ae46c30616a347466fd0da1732c871acd62464f3b09128143e244a8a0769882a321c64a72229c9d0b80a5ab185981ba598643438cc7071e48e73775c5f37b1d85b302e1489691a3b641c174b9727585054f7c6f31e3b188d96e58e4ad31019e7d269ac6d577bad905b691558525d8f69ae8266fa2a0b77aac91c837e167b669e13c513e0591fe854340f61dacb1f362a9edc611a6aed623f88e4aa102ea816548ed0f512835a3a66a64211df80fa57cc8aed54a2259e2b430eb6c8653af000eb1c5d23bb3b4f68afe5bc6f05000363c1afc262a99c794fbca1b79d87ce770266592cdf645c375d94bb9e6a0c2ab33f8394a09c7949c8243e5f", 0x200}]) shmdt(r2) getrandom(&(0x7f00000001c0)=""/231, 0xe7, 0x1) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r5, &(0x7f00006e5000)) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000180)={0xca, &(0x7f0000000080)="782f15427ab90b442f7a362669a6853a7fca9f746c8651923336bf35c3dc7f20079f0a5f19d11f9cd0c102ca0f46a525c9becc03f81c676f152c523eb26bfce41fd56f74f533db7a031dc1b413b8b717969103e461ad1dc00b56f4bfa673b526737da00f9dbee9cebe97e0fbbf6525f6f71196c681cde82486e29351d63e38b7f9a7c7864299a52a0d1f11db11043298f013f905697aa39dd52651fd4659391efdba5bb9b0343d8d397c75acb50d9ada9d346204b4ba3fd6c7888d89048bcc540056694305c90874eae2"}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000000)={0x12}) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000580)={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xbf) r6 = shmget$private(0x0, 0xd000, 0x54000b35, &(0x7f0000ff0000/0xd000)=nil) shmat(r6, &(0x7f0000ff9000/0x3000)=nil, 0x2000) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000380)=0x14) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000021ff4)) add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) memfd_create(&(0x7f0000000000)="75730700010000ce000078003798", 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000040)='setgroups\x00') sendfile(0xffffffffffffffff, r7, &(0x7f00006dbff8), 0xed5a) request_key(&(0x7f00000003c0)='user\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000440)='\x00', 0xffffffffffffffff) 2018/04/12 09:24:08 executing program 4: capset(&(0x7f0000581ff8)={0x1998032d}, &(0x7f0000000240)={0x0, 0x6, 0x0, 0x278, 0x0, 0x1}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0}, &(0x7f0000000540)=0xffffffffffffffab) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@mcast2, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) setresuid(r1, r1, r2) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x20000, 0x0) sendto$ax25(r3, &(0x7f0000000080)="9d75cb1780a97dd5eca6c6a392538a53f08cdb2040e0cfee4777d643f63c9844b36a0e89ecd800d0912a994a26ee6d3fd622e5dfcddb12bc0ba556c8565564593541b9f1a4ae9bb7ec6332b4461718e8a28dedaf7145ac4af049b0e005a5577bc9ed058ee4037f0c66581e5f8c8be9c57355e2460cc3ebd462bbfd79bc852d6661cde9b708c5d9cc04a11644a43cf4747111166eb8", 0x95, 0x4000, &(0x7f00000001c0)={0x3, {"cc3a48aa0f2210"}, 0x2}, 0x10) r4 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8000, 0x200180) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$ARPT_SO_GET_ENTRIES(r4, 0x0, 0x61, &(0x7f00000003c0)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000ba0000005a0d4c567fad307e3da345913d9dbd8f3eba3b77504f307d4526b53750d34b07761dc82850efd471f07d998484f79477497dfc77f906ffb854dd7e82818bcf0fd458d471a6c76a0fb7eda888db33f30530a294c7fb88a0b7ac3453f7edbf997c7dee2ed72ecc298da428ecf9c51d68145955866fa5103c75b8b2a4d096f3e2843ce086480088fdd05ca62a8e480721b2d60c46e2bd3257bfa9ac93df90fa2e4800525111ec412c9c945652b044f1cc9f10c8c36f9b0698ad69222b1eee90442fad11b24e"], &(0x7f0000000140)=0xde) 2018/04/12 09:24:08 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0046209, &(0x7f0000001000)={0x0, 0x0, &(0x7f00004f0000), 0x0, 0x0, &(0x7f00004f0fd4)}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x40000, 0x100) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080)={0x6b2, 0x91, 0xfffffffffffffff8, 0x3}, 0x8) 2018/04/12 09:24:08 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000003d00)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000003cc0)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x128) [ 102.863966] IPVS: Unknown mcast interface: irlan0 [ 102.987971] IPVS: Unknown mcast interface: irlan0 2018/04/12 09:24:09 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ptmx\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xfff, 0x20300) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000100)=0x4, 0x4) r3 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0xfdf, 0x800) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000080)={0x6fa, 0x8, 0x6, 0xc3, 0xe53}, 0x14) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x400000000e) dup3(r1, r0, 0x0) 2018/04/12 09:24:09 executing program 7: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000480)=0x0) fcntl$setownex(r0, 0xf, &(0x7f00000004c0)={0x1, r1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x0, 0x800000003, 0x0) write$tun(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="770471deaa6bac321ddb57db0ebf5ee89ac7931bf7de3125d279e7bc98cbf83faa5c5c3e38b79529a3167cdff90ed147cef648a2c0bbd2419c06642cb6520c7245e1e924097fd7817e4534e6"], 0x1) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa}, 0x1c) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xe8) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000340)={r3, r5, r6}, 0xc) timer_settime(r4, 0x0, &(0x7f0000000040)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000380)=""/204, 0xcc}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) r7 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) ioctl$TCSBRKP(r7, 0x5425, 0x50f) tkill(r3, 0x1000000000016) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x2, 0x0) 2018/04/12 09:24:09 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x80000001, 0x0) r1 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x9, 0x0, 0x7fff, 0xce, "7a4ab4b87d073936e25b5345b85596c19fd7661288ad7b3cdcda424e106c72acf103196f0a41b955ad866b0e", 0xffffffff}, 0x0, 0x0, 0x9, r1, 0x8000, 0x5, "40342e9567959347caeb7f1d7281f711128e352219b9fa76465fca3d29595d4e5ad8dc41049f6f8d657281191079173861af919b4158e6c221ae24273c4a3938", &(0x7f0000000040)='lo\x00', 0x3, [], [0xffffffffffff47b4, 0x8001, 0x5a, 0xfffffffffffffffd]}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={r0, 0x28, &(0x7f00000001c0)={0x0, 0x0}}, 0x10) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000240)={r2, 0x1, 0x8}, 0xc) r4 = dup2(r3, r3) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r4, 0xc0186419, &(0x7f0000001a40)={0x9, &(0x7f0000000280)=""/227, &(0x7f0000001940)=[{0x20, 0x2a, 0x2, &(0x7f0000000380)=""/42}, {0x81, 0x1000, 0xffffffffffffff41, &(0x7f00000003c0)=""/4096}, {0x9, 0x8a, 0x2, &(0x7f00000013c0)=""/138}, {0x100000000, 0x67, 0xffff, &(0x7f0000001480)=""/103}, {0xffffffff, 0x93, 0x6, &(0x7f0000001500)=""/147}, {0x100, 0x8a, 0x7fffffff, &(0x7f00000015c0)=""/138}, {0xfb, 0xc8, 0x7fffffff, &(0x7f0000001680)=""/200}, {0x4, 0xaf, 0x9, &(0x7f0000001780)=""/175}, {0x3, 0xff, 0x0, &(0x7f0000001840)=""/255}]}) open_by_handle_at(r3, &(0x7f0000001a80)={0xd5, 0x9e, "9254a399384e68fbe54fd4d4af325414b8bebfa59beb0328c568db91a4d9c9b1df47c2961f3ef2e28b904c3dfe16748de19dbea03235899707f96eb6154cf1348461534bf3bd7f7cede5fbd221ed6f91009d91ea78b29093142e1ff0008933feb6b910e47a56068293eca08f6276ce47114f2ac32772e588cea8bde8fa00fa9c87f2e0e8b9c9abdcf71b72cc39c3c29af7173895ccb4816e1b3cc6786df89428a7d35e9b3be616d78d1419cdf2165090be40a8d05e414c139b39787a5bcc140eae2efdda7fa4acd9d5d0bd90fa"}, 0x80000) fcntl$F_SET_RW_HINT(r5, 0x40c, &(0x7f0000001b80)=0x7) pwritev(r0, &(0x7f00000030c0)=[{&(0x7f0000001bc0)="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", 0xfd}, {&(0x7f0000001cc0)="06387f841df4d0890ed9915a390bc370c21818febd6f9471b0ee6a28eceb51b1c0f0a6c7a1affedb7be981042af2023a858206b6fe514b4008c998471fe828dea0e1d9b36f9f0cb335fc81a0c36f413bc4d2d1441c338e9f1b956d54ca024ab7466ed83a409b95613a627e0236cbb221f3ea6083a1f421f6e88e03fd0733c30bdae2e71d3737e555dcf913b4c3a0d39d4b907cd59a12289f493e197ca6a31aaa27aaaf39239b6e3f781b7771727c80c9b9c2fc5014204f6b802b8753ab973a0b1e257d1cc8777c892ae635f7a7d5c077e1dd7dfc7cc0e448696f882c3306683ba2e58da4ab37e90775602a444af04db9c441badd2cc7d43a72cd257831144ad920644219f5e49786792c95c0d04622a194bbbaeea05aba49f7076eba010d695faba82eef8cd1886263c63efbe72d942210013cb963da27783647fe8fb258f0ddba2a2edf8cce0edc3b98b99ec8ad392e50cd3ea2bb4f64571a0aeff861b28d3eaa3360de055b0f1ce4f3bd56d2c53d235783cc33b1d41bb98d66d59c6f5b8fcc9eaac1089a0f853e76001f57d2d3be48ff6676086fb2485a01f23ef075f79b6f1d29ca916ad227f5340786ec6e40408ac7b2f7a534a7e0aa6fc4d143c5808d757a3e430fd0d5a60497b09f66721e3acd8b4078652d49a44248cbf2160a9f8564f08fb227498b6449983436e584470ed3f8fa7d98c6aeb1ef0959f008057278d92c7d4fe2bde132b2d191f55b5ff23fb2d6c03fd599acee904cdfd3cdee5daf4d8efe234bb3f9c3a09e2584ba125835f7e5cdc1793803e471be60ffe01dddc963f7655f5bd1b652f4a312f120faa3bf8b75f828f705460f77af6171e889d5764066cf515c968cd87230ab65290325224f57c2321e4d9accc00a4f1caa422376fd13fe4b6de2afaf96a30e6aff8e7296144fa461bf5ae6508e070e473f3ffab15e2ad91ae5a87b667e578393025fb7325f41ef6ee6c4f972428ba25b51efb8f787f99fec3841ca091b0cedc7080e77a28060dbc2e504f1cc8e939aada699352914af735eaf9c139f813c5c80b5b7dd3cd1f46c644c39722bae88b1b0dd889ff1357ea733a13434ee2a0b80ca6285863b319c28cd63020d4db2dd59e4a0f399fe5ed754dd084d1536187782d67ba2aed4902a0bfba00b97422c102751b8c17a93d8dd72726db0210a5ad1e8a449d06b978da5b1428c23a6f0c5c1c88b2335447cdfefb8111edc9ccd89a34421412fac760bfb21bdf2b751d6cf7a9e6667376c84cef886b1bef0d5fd3086494a03d7d64587ff50b8af480a28e6dea19e1d587f50513f7d84ed8e68c38c26c1ad10ed7928012c687bd5340cd28088467bf4b5ecf6dc93a2cd7441d415563649f92e162cdc4f0ac6d29e0c5c839781e28936649e43412b22e45df58930438eb3f27f79577e297b257ccd62e56da1737b4cf6ad524c5afbbefecf1e616860b50f9e1e1dc92ab9e8754c684914df5defdcc390e312fcb670df389d39a812e4627dbf57bf2d678a9e4fb90a52f1587fe46998e01a2813c41fdd32452b70e1da61460cd6ffcf4e8cd35a0a391b611014b3c1f1aabc4845c40af493006e5658c157b624eb1575f653a02f8dabcbca2d1a6877110f9edffa05091f6c71eb7af274f5fe5978bf6c64699bb9ffeac1d446bb90862968e1a13a3cec5fab89659bfecbf9d0c298c0180ac549687589339ee072ed97aa37e563ba8fd17ec511620c7f032ced6f7e19d73c4e9fc5c11a0e0e9420a652f33b528d2af04d5634b54dbcf227a5ece118a9fab392e68ce23e4446183752d6f2327a2bb6a802950b2448c963c424077dabaedfb28e4969a4c2c891a3f40311608dd715502358d5ad8d33532feb4bb6e5d20786935c9132c43d8f0637a57f1023588ce94217fdfcff551ef17394db641f4fbe56f9073084296cb7571e6a8c12249575f105cc3407fb3e6e098c1b947e247630f77ae1edd858960dbb08361a3b57178414d3cea77d38dac101e3a59c3ef3b4be7270241005bf78092da7029b46b71af2534541db0e27af0bcc2e18a335cffad3792edfee2febcf2f5660c09484f3f7dc3cf8fa7d5a875126002784b60ed8d9e35c6eb6b08e707c6238dcf9a19355a6eb9da535d55084b1f00c3e1b6af156cb129815294005057cbf76a3d1c944093a97f94bf2106a7970a607d23ef900e6dfaba32ce2117e6b3f311b4aeb0b9ffb3298a5bc463116dde697dee7da3dfc3f77bab4645be92b73baeab7eab1ced5ed49704bc7be7e758fbac7bf49c55871909daf0b12be3d7ac9623b8c93e710275acca20bb0f4c62f5448ce20b7d3792a31415e9faaed42806f45534d667cf8570e08892caeeac12676913f1fa06bb3d9931645ec9e711e61888acc1980c70e341f0ddcd1368f01434aebe8ea080849a81cb6ea41e0189ce64842111be1e2d995df8b42183e39d3822f5a258817b776b86f096dd390982a0b05521b541b8ffcc81e76b9dd6178d51dff5cf655add1f8fb0b14134f0741efd43a468636c7cfa19459386c4cd40188ec8f6a18be429ca18bdcca52a2bf945a85f4ad0e877ac0d5a337cc436533fd60d78fcd4cb01e77d97a1e150ad5f35b0cf231ecf52cfe8e2d31389104e4a4b1b11de1c077dcde909dafed974423ddad4b60b3d400dff79b9b4ba40bc966b31553489f122c9e50b7ee8dd308ac559afa5e6bf11cd97214bae5d9b80957afc303c2f00ea2988339b133dd2a158e1c883f1d8663069876c5207cd7311f0088049c6e1eb7a67c3fae5c2c2e84de64d6d967142bb002420755941b6d3d91a7ef0d141f9825b64c9e377560fe0b1083bcfa2b122b183d162ebf32f3ced0f41d40a2371662e5c754fef9b7ceef7cdde92902727d949509899e574918af16fe685991e35016844613b44e6b04718e2db19b2cc33174bbbec0797ed6209583b9074a9c3defe1d71aae360b31cfae7d1a28b21be48cd153f20629aac00a2e2109b2b00ac8ac90a321f83448697f83fc4b29190de5b7b69aa0371aaea7d4a7e985908f16ee18c5d15adbd31df09b822b50aef649c593bf87d02d76895c57e9c06cad699bcb103b5189fac14c52b7245072bdbb0aad2f35aaf85a8234078620279a6055db06b5ad402ac5e13b1d920c75e12a124641163881f2320f26be8386fa27e915cb9f9668747e23fadbcebf4caf9c3152dc4f958fdd7804b21a2fcd6f06953c31a7bb5288bd585db799730c86e515e1bbb2c0989eedb2e0d5c507eceefd59af1fb904b5c8807ef391a7a0f13466003f48722dc998589662f4972801e4fcd046f0d4ff4661cfe147d830f58f909ef08d97e2c648f534f26ec9c507f9ee2436f78a2af1018c2d4a47b3faa3bc15433459b9f2fa9de7d62958c003e9fdd9bb6997fe1b96d14621b35f79b64f33b1713b28502471740c72e0e15693f394d34e6eb5e2f4aa9c228dd3814ced63d675fecb41a1c5a7be412747b5f9507983efb65556626dbbcb10f622d53813d2b774b76bbe3e03266768814009bd7dd76836183f48de279a89b54aad9083c7154c578fa77c830f290a88854df037b5c0a87755064bf4559f3fa43275fc3e644d0df88595b1c571c541b58f55ce22d7154b3ea6e59ee55720de504569f28f31f23570cc62308887cd2f66cbc2854926c20d2ec60df04c5c92c5ef4fa434996af8270cf47f8d411ce72b5f9fe50f060b24c45f85bc3130cff9292ebc88f0678193f676cb0e60fafca8869795b7e89ffc1353d213ab8eea9c4210222ee9dea72c085b8b076d04c4c24d0b8d05e22cde4fd7e4b66b7986c48d14524b272116ec8763a112ed7620d1c6817bef1593fd2b0cf791f77fb17b4c6a71386263207bfd62d0fd803ae06f6447247266b12d3c83dfe77aa1fa48fbd42c1beb38c35d1327ad19599486c63591a3bb59118578231adf1fff0dc33d10174f20655c117f0f3d8a6ce5f9ea12c155a284d4ea9c8cf83146eb6e3592e6eb8ccc267281e054370a406a22c020d1f8e5266e585f427879194eb4783098b677fb281e36a3e4efbd6117e60ebdcaf860cc9cf221a36754574fc937672ea131b035fc6e6fe9b7fc9da87918abaa756677e3f0679816e09d5db66f6d82f4cf7a2d19feb271061589498f3fed48b9d353f4001866db68b890dd76d02ded575c4e5dd8c308aeda6f4cbb5dd4de6883a7f910698bd60a873d96ebdbf48151c649e5004bc3c80da93a5d46f7cfc80dd42cd86b6e4607590e8cbbe07ee75faab9e9d2df8bfb196b941910a6f3d31299ecdd22981f45a0275e18a5b3a71a42eca7023ca9293b40dde6e507c5117db695fdd805ded5bf0e628ca3c7795fb70e5c9b4f41742f116d94cb0c72c50b03fd6026a05124eeb2338ff4c2ea12b5e2a9a13a0068af207fb023a30dd2fc412e9a0b08d7143a872533a6bbf1d5277221c05d63c315edb56cdc9654186493bc9dd72fedc353f622fa3d24fe3f861f74bec456518f134ccf04cfb8de80d32c8ea8a5dd4e56ff03b5e72d183dc99bd26f514d1c0ec7c3a05192de552b0dec29486ef73ae1d6ea8f79c0ef674dc07e52c781983eed3fd829df62b404c60f2efe6c6febf71dd4a9dffdf4495fa36023fc430b229b2180bac308b0572987f86a630c8742ebb126ee96a1d807a6707645eff6cab8c9056563e7263498ec4f7f2e923b0abb54da1e230e6fabb630f37ae233d1090eae14af54524947f770c5ac1fc4db2fb48f977cbea5bc5484d346f849f6a5f37e9e5a6e9b2551099e6b5251d611bfcf3b3d270135f953dbd9c2a91c30ecdc602da8cf45e72c8aa78a90b83b0113b1df06b94876856b8f3a40c733e11195d9a70b0cc2d3aee0c3486cbf045377905fdfe185772388f9723d5c2ffa56f9ec7b4321d67604cefb2bd31dd1fd2c86fcea55600ae60627903c43b481bd7f653cf37fd625dc13871f8be82fd91e4a5d27cbdf2c42b354b7bc1947facae5646de56ed9f1dfc79802c2ddaf654f752ca9b33b3153dc6e7475bbdc6f8cbfe117d6e1333a7499480084c65aaa86e115bd32a2c3d4333c70fe75cc72fc3e1f29e56b0a86bc5c819dc01f6fd137b85f6a50c1da029a17e3dbed1ac29850a006fc818d9eac3bd96e786a5b49a1d5bf18ec569f3ccab78c6a7c7d07bb6bf231fc84f8057e2c02bce34064aa5f3493b9c0a8b0e1426993f52b81d424bdeb980916337fb460cabf3ba20889ebb47dfccf0cd4a5a61c98d60731ac14f89c93f6d76182ef652c7308801b85dfd2a8782360003ccc533b1a164f2aad8a3f55205f7ad8c3d353f81eaab3c4cefcf4ddfc19d9089a211221d9caafc3e92f09a919c90c2e18a469d2e590367ed2c7a087c0e9ffd84bb890fc8e13b74035c69bb7a90bc8a21911ff1905884d61a43215c64dbac5b7cdce411e4f2b745670328ffe874a11d4a2940ff9235c12207b4927552e2701042f58e3d77a71b47956479f1c631b975cc08e4d04e52536386396b02373f07a28fe67e49925ee278b946701fd21a87c308e31459506828191cfdf642def03de807cb38a4088e857970263731a0aebc3ac3a8be3b34b78410adad5266e04e309cfc3534490907f4ed31fc72fa80901cf15051d9c4b0f177562a048394aa631622ab2580025fcaf46a81dbbd9268352e60a1c6db9309c48be1e7095b6c9fdabef3214c4e604d82564fb3a536883183de00ce9abb7ecc8e4d67296970fccf2868911828f35c9b1c615ada15ac013c41d19f92f44a50c40b0ea2d4503c1c78ac7ddc5cf9f0dea6f65933468cbc2510a013c8237320a349e25505169f8511be6b723", 0x1000}, {&(0x7f0000002cc0)="00bbdbd8509fc6753306419d29f2e6699d3d52b16b507b1158097dccc86b", 0x1e}, {&(0x7f0000002d00)="694189353901a4add9518d92ffaf5c3fd54818d49a886f8b192e5ca7a88a92edc0d3096a3abef28f45abd72a2e230866e7bd10fde46af45721d34451c34b2efdfb65e54e625b1df7f598bfbfa4ea055150f1f0cb6aedc73e7a10d07dc819bc6ca45966039c81f1dfa703a53dd72ee722b8d62d28b892860cc71b0eba3c128ebafeaf23c392733ff395", 0x89}, {&(0x7f0000002dc0)="6107c122b2c825b1c414c76c852608e57fe749b4b28fc850c2d01683868e34a2c3c9e70b00e8bca8d131e29b8d74033937251d55c68380bf228fda97b88459e226049fa19822982c94222961305ca9bf6be40ad7a44953e3fe4ee83a8072a26ae4f3e53bd588d2a16b0fcf728d16bac62a9c023d9ff999cb6568ac8641ad0fb389946b841d88834612839ba5d6c29f9e4857b77d2b81f3984349f0f9a11a17b5a6b9", 0xa2}, {&(0x7f0000002e80)="27fdbaf7657d5a3a3cb79bdafe2b3353604abf3782b15ec03bf73e365fe91f0cbc4bff4b0b849bbfb3a8180caf", 0x2d}, {&(0x7f0000002ec0)="e96d35ea16dff2f5822e3f783279faf9a8edb13a60e8842e51d143d5f3a81c58ab9aadf85f157f4f94ea7fe126fa7ee94c199db2fb9c059c4e15190356866ad68575f658b63113e7e634b4ce11e74ffd4ed14edbd8673833b6cbc0d8dbd426f49a64010eb85718daff56669b868b1d2f3ac380b31c07e0ae4a2d6e4d568d1537b4657f277051f81e64b599e0c1fc4cf1f3825c351cc8d5c17fd2903f94f06e0468cb0b51846881bc71cc4e2a7ee4449632824406d97c5096f18a03749a7a66593b232b72f2aca5b704719914aa", 0xcd}, {&(0x7f0000002fc0)="daeeaf36b591be939a59f1f236fe6cc9ea9b2de2d892480443d06d42f83804f0129cf09e9c70a3d32d6f1845740affcaf5a875fed435850d2949980435aa0c5f960dbeb64dbeb06861819b5c9b20da038de769c1baa49aa777be967d1bff21cc24be9257bef6447f74a7b6bdc433e945ade7487f83005ef7229344add9c2fb707027d667", 0x84}, {&(0x7f0000003080)="201fda256144844cda010b69f32bb5de74e82a125ecf6615b2020d17523a2e3671ea9fe6", 0x24}], 0x9, 0x0) keyctl$join(0x1, &(0x7f0000003180)={0x73, 0x79, 0x7a, 0x1}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000031c0)={0x1, 'bridge0\x00'}, 0x18) setsockopt$inet_group_source_req(r4, 0x0, 0x2f, &(0x7f0000003200)={0x5, {{0x2, 0x4e21, @multicast2=0xe0000002}}, {{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x108) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000003340)) mlockall(0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000003380)={0x0, 0x9}, &(0x7f00000033c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000003400)={r6, 0x40}, &(0x7f0000003440)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000003480)={r7}, &(0x7f00000034c0)=0x8) ioctl$SNDRV_CTL_IOCTL_PVERSION(r4, 0x80045500, &(0x7f0000003500)=""/39) writev(r5, &(0x7f0000003640)=[{&(0x7f0000003540)="b820b3000c38a37d02c3dcc18eb14f9008a161039cb31141da5730b4e423b82022f5e1b3753258192b55208509528f40a8a23faf9ef4f4241c09516a3247cb8e85fab7d53c5cba88fcc85ade5dc07dc61716a10965d977fe47d4a9f81b2d8b9d63a339fc5633c30f320bada7c44b9a43b5c17f8966a9986fd4adeac587eb6f407c4bca34bbe3d6981a35d5aee0d54162ff6cff99575acf66afa795d3f25e22133120952409e6e108295372dd065f400c3b904a73b18156127fd43d5ddd691f0c0818a115bdc43a73b1d6ce6d71852ca9ff333abc8141dd55cc7f9ddeda6d20e28aa126a0ab0c", 0xe6}], 0x1) connect$netlink(r0, &(0x7f0000003680)=@kern={0x10}, 0xc) r8 = syz_genetlink_get_family_id$team(&(0x7f0000003700)='team\x00') getpeername$packet(r4, &(0x7f0000003740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000003780)=0x14) getpeername(r4, &(0x7f00000037c0)=@hci={0x0, 0x0}, &(0x7f0000003840)=0x80) accept$packet(r4, &(0x7f0000003880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000038c0)=0x14) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000003a40)={'\x00', 0x0}) accept$packet(r4, &(0x7f0000003a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000003ac0)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000003b00)={0x0, @empty, @multicast1}, &(0x7f0000003b40)=0xc) sendmsg$TEAM_CMD_OPTIONS_SET(r4, &(0x7f0000003e40)={&(0x7f00000036c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000003e00)={&(0x7f0000003b80)={0x260, r8, 0x409, 0x70bd2a, 0x25dfdbfd, {0x1}, [{{0x8, 0x1, r9}, {0x7c, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}]}}, {{0x8, 0x1, r10}, {0x174, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x100}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}]}}, {{0x8, 0x1, r13}, {0x44, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r14}}}]}}]}, 0x260}, 0x1, 0x0, 0x0, 0x4}, 0x40000) 2018/04/12 09:24:09 executing program 0: r0 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x9e, 0x40) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x10000, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000240)={r1}) r2 = socket$packet(0x11, 0x3, 0x300) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x20000, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00000000c0)={r2}) ioctl$PPPIOCSMRU(r4, 0x40047452, &(0x7f0000000100)=0x7fff) setsockopt$packet_int(r2, 0x107, 0xe, &(0x7f0000000040), 0x100000052) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x640800, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r5, 0x541b, &(0x7f0000000080)) 2018/04/12 09:24:09 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x103d}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x5c6e, 0x453, &(0x7f00001a7f05)=""/251}, 0x48) r2 = fcntl$dupfd(r1, 0x406, r0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000040)="9ecc68a99cd9b95eb959a4c1ad65b49c", 0x10) r3 = msgget(0x2, 0x280) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000000080)=""/144) 2018/04/12 09:24:09 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0x10002) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000180)={0x0, @remote, @multicast2}, &(0x7f00000001c0)=0xc) accept4$packet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0x14, 0x80800) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000000400)={@multicast1, @dev, 0x0}, &(0x7f0000000440)=0xc) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000004c0)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000)=0x14) accept4$packet(0xffffffffffffff9c, &(0x7f0000001040)={0x0, 0x0, 0x0}, &(0x7f0000001080)=0x14, 0x800) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000010c0)={@dev, @multicast2, 0x0}, &(0x7f0000001100)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001140)={{{@in=@rand_addr, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000001240)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000012c0)=0x14) accept$packet(0xffffffffffffffff, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001340)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001380)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000001480)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001500)=0x14, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000001540)={@loopback, 0x0}, &(0x7f0000001580)=0x14) accept$packet(0xffffffffffffffff, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001600)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000002340)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000002380)={'team0\x00', 0x0}) accept4$packet(0xffffffffffffffff, &(0x7f00000023c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002400)=0x14, 0x80800) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000002600)={'vcan0\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000002640)={0x0, @rand_addr, @dev}, &(0x7f0000002680)=0xc) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000026c0)={0x0, @remote, @rand_addr}, &(0x7f0000002700)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000002740)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002840)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000002940)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000002980)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000002a80)={'syzkaller0\x00', 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000002ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002b00)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f0000002b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002b80)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002d40)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000002e40)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000002e80)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000003a00)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000039c0)={&(0x7f0000002ec0)=ANY=[@ANYBLOB="f80a0000", @ANYRES16=r1, @ANYBLOB="000429bd7000ffdbdf250000000008000100", @ANYRES32=r2, @ANYBLOB="0400020008000100", @ANYRES32=r3, @ANYBLOB="7401020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r4, @ANYBLOB="080007000000000040000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000001000040062726f61646361737400000038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000800000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r5, @ANYBLOB="08000700000000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r6, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000200000008000600", @ANYRES32=r7, @ANYBLOB="08000100", @ANYRES32=r8, @ANYBLOB="980102004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e67000000004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e67000000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r9, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400090000000800070000000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004006407000008000600", @ANYRES32=r10, @ANYBLOB="44000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b000000140004003f005604c95b0000080003060100000008000100", @ANYRES32=r11, @ANYBLOB="f400020038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400180a000038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400ffffff7f400001002400010071756575655f696400000000000000000000000000000000000000000000000008000300030000000800040002a9000008000600", @ANYRES32=r12, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r13, @ANYBLOB="080007000000000008000100", @ANYRES32=r14, @ANYBLOB="6801020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000900000008000600", @ANYRES32=r15, @ANYBLOB="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", @ANYRES32=r16, @ANYBLOB="bc00020038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000600000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r17, @ANYBLOB="080007000000000040000100240001006d6f646500000000000000000000000000000000000000000000000000000000080003000500000010000400726f756e64726f62696e000008000100", @ANYRES32=r18, @ANYBLOB="5c02020038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004003d07000038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400ff030000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000600000008000600", @ANYRES32=r19, @ANYBLOB="4c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400010000803c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r20, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000700000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r21, @ANYBLOB="080007000000000038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000400000080003000300000008000400010000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r22, @ANYBLOB="08000100", @ANYRES32=r23, @ANYBLOB="bc0002003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r24, @ANYBLOB="40000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000001000040062726f6164636173740000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r25, @ANYBLOB="08000100", @ANYRES32=r26, @ANYBLOB="d80002004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e67000000004c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000001c000400780004de00000080ffff07ffa0070000070040f4820000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r27, @ANYBLOB="08000100", @ANYRES32=r28, @ANYBLOB="7c00020038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000300000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r29, @ANYBLOB="0800070002000000"], 0xaf8}, 0x1, 0x0, 0x0, 0x4000800}, 0x4) r30 = socket(0x1e, 0x5, 0x0) getsockopt$sock_buf(r30, 0x1, 0x1c, &(0x7f00000000c0)=""/74, &(0x7f0000000140)=0x4a) 2018/04/12 09:24:09 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x3}], 0x1c) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000200)=""/158, &(0x7f00000002c0)=0x9e) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x4, 0x6000000000000, 0x0, 0x20, 0x8}, &(0x7f0000000340)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000380)={r1, 0x8000, 0xb05}, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={0x0}, &(0x7f0000000040)=0xc) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f00000003c0)={'NETMAP\x00'}, &(0x7f0000000400)=0x1e) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x0, r2}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0xffff, @mcast2={0xff, 0x2, [], 0x1}}}, [0x0, 0x9, 0x2, 0xf2df, 0x2, 0x2, 0x474e, 0x1cd, 0x7, 0x6944, 0x3, 0xc7, 0x0, 0x5, 0x400]}, &(0x7f00000001c0)=0x100) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f81000)={r3, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}}}, 0x3d}, 0x90) 2018/04/12 09:24:09 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000dcbff1)='/dev/snd/timer\x00', 0x0, 0x0) readv(r0, &(0x7f00007b7fe0)=[{&(0x7f0000604000)=""/8, 0x8}], 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000073000)=0x1) fcntl$getownex(r0, 0x10, &(0x7f0000000300)) getpgrp(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000340)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000003c0), &(0x7f00000004c0)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000500)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000540), &(0x7f0000000580)=0xc) gettid() r1 = fcntl$getown(r0, 0x9) getpgrp(r1) r2 = syz_open_dev$usbmon(&(0x7f0000a63ff3)='/dev/usbmon#\x00', 0x0, 0x0) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) lstat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)) lstat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000b40)={{{@in6=@dev, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000000c40)=0xe8) getgid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000fc0)={{{@in=@dev, @in6=@ipv4={[], [], @multicast1}}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f00000010c0)=0xe8) getegid() stat(&(0x7f0000002a80)='./file0\x00', &(0x7f0000002cc0)) getgroups(0x2, &(0x7f0000002680)=[0x0, 0xffffffffffffffff]) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000000440)=""/72) getuid() request_key(&(0x7f00000025c0)='.request_key_auth\x00', &(0x7f0000002600)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002640)='(wlan0\x00', 0xfffffffffffffffc) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000000)) keyctl$describe(0x6, 0x0, &(0x7f0000002d40)=""/205, 0xcd) getresgid(&(0x7f00000026c0), &(0x7f0000002700), &(0x7f0000000400)) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x3f) socket$vsock_dgram(0x28, 0x2, 0x0) read$eventfd(r2, &(0x7f0000e5aff8), 0xfffffc7a) sendmsg$unix(r4, &(0x7f0000000380)={&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000002c0)=[{&(0x7f00000001c0)="040161892a020fbb97e490a382b31894ff86e3a9992dcc6f048bc9fc272fde60d0278f758685c76132337a4eb27fc660b3d66b0211aee684c50e155a44006c75d8ac09403fb3f953ad4fe80c3582377e6b33a21ffaf37fc237742f145a2e0ed51cef70489e2cd14f2af6b4a461b93e98ccff506ec9ec4e613102db37b703fbf490bd62088b61c55ee302fcb4714e5b68850599bf1f8e03895ea8f75ef10841adb13edbd5dd8efc3d0a02ad259732e30cbb36e2bfd5d9e7fbc32afb445dc7912845d567c07b52feacda60b74db22001ee2a6289a26a68c3ec70c16a190d23997a2eed1701cfa5fce815d79f5349", 0xed}], 0x1, &(0x7f0000000300), 0x0, 0x44800}, 0x40) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000b28fe0)=[{r2, 0x1}], 0x1, 0xfffffffffffffff8) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') dup3(r4, r5, 0x0) tkill(r3, 0x16) 2018/04/12 09:24:11 executing program 3: r0 = accept$netrom(0xffffffffffffff9c, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48) setsockopt(r0, 0x2, 0x5, &(0x7f0000000180)="c1aded36704faf50887def0989c45464cae43c87d0907c34f07742d4a932889f3673f7f41b268ed702d18b5e3afbdcd3938dc3ea8102d9062a3c4ff98b07ebc67a109a72c8ef741b6b9c1da29a6369ba6b938e117823e3f73b55daed7e11b32db68a45a13a36588a26b77e2e9fb8dd2f0fb3784c737664ddbb7d95abc79af145623fc25d1a515d75656b678dcd9898a0213a05711dc2ff2e204a674f2f30a015804c9a982e5708f21a88e639d997e0006c998bd3ca825659f06bbaf21f2c5ea659d105cde6de4f7b7c03cdde385bda5c8a5b40ab34024fdac61e476ef08b3d3657b0f5", 0xe3) r1 = socket(0x400000000008, 0xa, 0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x80, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f00000002c0)={'raw\x00', 0x1000, "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"}, &(0x7f0000001300)=0x1024) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000080)='syzkaller1\x00') getsockopt$inet_int(r1, 0x0, 0xe, &(0x7f0000000040), &(0x7f0000ba5ffc)=0x4) 2018/04/12 09:24:11 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d050000000000000000104000000000000000020000000000000000000000000000000000000000000000800200000000007000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045010000000000000000000000010000000000000000008002000000000000800000000000001000000010000000100000000000000000000000000000000000000000000000000000000000000000c08de47c70514c95b95e109e96", 0x118, 0x10000}, {&(0x7f0000012c00)="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", 0x1f8, 0x402ea0}, {&(0x7f0000013900)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41000000000000000000000000000000000000000000000000", 0x60, 0x405c80}], 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="003dacfa"]) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)='hugetlbfs\x00', 0x0, 0x0) r0 = open(&(0x7f00000002c0)='./file0/bus\x00', 0x40, 0x0) r1 = fcntl$dupfd(r0, 0x40a, 0xffffffffffffffff) sendfile(r1, r0, &(0x7f0000000640), 0x7ffff000) r2 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000240)='./file0/file0/file0\x00', r2, &(0x7f0000000140)='./file0\x00') renameat(r2, &(0x7f0000000000)="2f2f66696c653002", r2, &(0x7f0000000080)='./file0/file0/file0\x00') fallocate(r2, 0x1, 0x8001, 0x3) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000180)=0x3, 0x4) renameat(0xffffffffffffffff, &(0x7f0000000040)="2f2f66696c653002", 0xffffffffffffffff, &(0x7f0000000100)='./file1\x00') 2018/04/12 09:24:11 executing program 0: r0 = getpgrp(0x0) ioprio_set$pid(0x2, r0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fstatfs(r1, &(0x7f0000000040)=""/22) 2018/04/12 09:24:11 executing program 6: openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x400, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x8b) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x0, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x5, 0x4) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="93f227071eea75e9fbb9460c685ea291f663ab10b93f9b39c9344212407422be93075abbe212b0061100030080887691817b21f57ee2fd6b9e6fb4ef95058c59583f4f93028123a23a69fd6e65ed2abee93226231a91e798417e56929dd0a19d71254503ec3ba003a50ac7bca45541a171564abb9c32212a3a0e404fc8ae0faf488bce89fb6c206f288ecf5e31a1fe4888", 0x91}, {&(0x7f0000000240)="2b209e1a747bf9c63718944d17c759ca1875c6150f2a2f4e084044a4489c7df4136bea567527018815d7865b3f60e5c903cb4cadb12d3ca9f487d9810a4cca00649b9389352a55623623ee9cd0fa775f5a33ac555985a143e0c58a1fe00270b11df5ac9f6d49d43083d98cc97be85048dfb923d53942dc9c093ac28e5fde4ef60229924cde6ec73beeef7a73a8488bdde58197e8f47e884ce5", 0x99}], 0x2) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x48000) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e20, 0x7, @empty, 0x2}}, 0x1000, 0x40}, &(0x7f0000000440)=0x90) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000000180)={'ipvs\x00'}, &(0x7f00000001c0)=0x1e) 2018/04/12 09:24:11 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000003ff8)=0x10) read(r0, &(0x7f000000d000)=""/80, 0x50) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000100)={0x0, 0x5, 0x3, 0x10, &(0x7f0000ffa000/0x4000)=nil, 0x7ff}) read(r0, &(0x7f0000000040)=""/176, 0xb0) 2018/04/12 09:24:11 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x284800) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000040)={0x2, 0x3ff, 0x3c3, 0x8, 0xfc}) mmap(&(0x7f0000985000/0x4000)=nil, 0x4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f0dff0), &(0x7f000027c000)=0x10) 2018/04/12 09:24:11 executing program 5: request_key(&(0x7f0000000140)='ceph\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a}, &(0x7f0000000500)='syzkaller0\x00', 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) msgget(0x3, 0x101) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000380)=@assoc_value={r2, 0x1ff}, &(0x7f0000000340)=0xfffffffffffffedf) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000cc0)=ANY=[], 0xa) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000007c0), &(0x7f0000000800)=0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000200)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000000080)=""/82) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x4, [0x8000, 0x1, 0x6, 0x3]}, &(0x7f0000000180)=0xc) 2018/04/12 09:24:11 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet6(0xa, 0x803, 0x440000000000005) ioctl$sock_proto_private(r2, 0x89e1, &(0x7f0000000180)) unshare(0x80000) r3 = dup2(r1, 0xffffffffffffffff) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000080)) socket(0x3, 0x0, 0x83d) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000180)={0x0, &(0x7f0000000140), 0x8}) r4 = eventfd2(0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.usage_user\x00', 0x0, 0x0) epoll_pwait(r5, &(0x7f0000000100)=[{}, {}, {}, {}], 0x4, 0x100000000, &(0x7f00000001c0), 0x8) fcntl$setsig(r2, 0xa, 0x10) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000000)={0x0, &(0x7f000002d000), 0x0, r4}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0x0, &(0x7f000002d000), 0x0, r4, 0x4}) 2018/04/12 09:24:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0xfffffffffffffffd) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f00008b7ffc), &(0x7f000085cffc)=0x4) 2018/04/12 09:24:11 executing program 0: ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0xf) [ 105.416853] BTRFS: device fsid ecf6f2a3-2997-48ae-b81e-1b00920efd9a devid 1 transid 5 /dev/loop4 2018/04/12 09:24:11 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x3}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x400100, 0x0) epoll_pwait(r2, &(0x7f0000000100)=[{}, {}, {}, {}, {}], 0x5, 0x8, &(0x7f0000000140)={0x1f}, 0x8) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x10006, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060}) mprotect(&(0x7f0000a98000/0x2000)=nil, 0x2000, 0x0) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000000040)) 2018/04/12 09:24:11 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000840)=@filter={'filter\x00', 0xe, 0x3, 0x648, [0x0, 0x200001c0, 0x20000708, 0x20000738], 0x0, &(0x7f0000000180), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x1b, 0x0, 0x0, 'ipddp0\x00', 'ip6_vti0\x00', 'syz_tun\x00', 'ifb0\x00', @link_local={0x1, 0x80, 0xc2}, [], @random="db7ad66c19bf", [0x0, 0x0, 0x0, 0x0, 0xff, 0xff], 0xe0, 0x340, 0x378, [@quota={'quota\x00', 0x18}, @vlan={'vlan\x00', 0x8}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:var_auth_t:s0\x00'}}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:init_var_run_t:s0\x00'}}}]}, @common=@mark={'mark\x00', 0x10}}, {{{0x9, 0x0, 0x0, 'gre0\x00', 'syzkaller1\x00', 'ip6gre0\x00', 'bcsh0\x00', @link_local={0x1, 0x80, 0xc2}, [], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [], 0x110, 0x170, 0x1a0, [@nfacct={'nfacct\x00', 0x28, {{'syz0\x00'}}}, @ipvs={'ipvs\x00', 0x28, {{@ipv6=@local={0xfe, 0x80, [], 0xaa}}}}]}, [@common=@STANDARD={'\x00', 0x8}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'lo\x00', 'vlan0\x00', 'ip_vti0\x00', 'vlan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0x70, 0xa0}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x6c0) r1 = shmget$private(0x0, 0x2000, 0x800, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_RMID(r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.current\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) 2018/04/12 09:24:11 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='loginuid\x00') exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000140)=[{&(0x7f0000000200)=""/233, 0xe9}], 0x1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x480, 0x0) 2018/04/12 09:24:11 executing program 2: shmget$private(0x0, 0x600000, 0x0, &(0x7f0000a00000/0x600000)=nil) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000240)={0x7d, &(0x7f00000001c0)=""/125}) getsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000000080)=""/86, &(0x7f0000000100)=0x56) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200000) mbind(&(0x7f0000d52000/0x3000)=nil, 0x3000, 0x4001, &(0x7f0000000140)=0x4000000000009, 0xa, 0x0) write$binfmt_aout(r0, &(0x7f0000000280)={{0xcc, 0x2, 0x6, 0x1e3, 0x1b2, 0x9, 0x16c, 0xffffffffffffffff}, "002a4c0a9548ab7bf7bc25d114ed597a92fe95849c7136cb5191641d096a73d1bab58bcbdf3f4170da2191cad302772cf31950526865c7e0e2af9ce7ae21db7fb4055934d87b1531fad9aa1ed11631422416feff6df36b09cb04d9907a17ab4e7fb80b199efd8497b3757439ad0f3e47319948372f1d06b02896bfc28c1bacd9920b5fd19895a2c8a9473e13aeb6f2b7dfd42b3bad613735868c7d05292ba7386b778e1de162dca2d463ec84c321a086ec4f04fe5e393bc008d4133ca5829bd7e054ed3a0281589cb8cf0cfc87a8e881245b4ec43aa02185080a82e9b12bbbe47849", [[], [], [], [], [], []]}, 0x702) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000180)=0x9) 2018/04/12 09:24:11 executing program 5: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=0x0) process_vm_readv(r0, &(0x7f0000000480)=[{&(0x7f0000000140)=""/103, 0x67}, {&(0x7f00000001c0)=""/76, 0x4c}, {&(0x7f0000000240)=""/109, 0x6d}, {&(0x7f00000002c0)=""/174, 0xae}, {&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/49, 0x31}, {&(0x7f0000000440)=""/4, 0x4}], 0x7, &(0x7f0000001900)=[{&(0x7f0000000500)=""/1, 0x1}, {&(0x7f0000000540)=""/45, 0x2d}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/151, 0x97}, {&(0x7f0000001640)=""/196, 0xc4}, {&(0x7f0000001740)=""/226, 0xe2}, {&(0x7f0000001840)=""/80, 0x50}, {&(0x7f00000018c0)=""/43, 0x2b}], 0x8, 0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000001980)={0x4, 0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00000019c0)={r2, 0x8}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_readv(0x0, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) 2018/04/12 09:24:11 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3f, 0x40000) bind$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f00000000c0)={{0x6, 0x1000, 0xffff, 0x9, 0x7fff, 0x9}, 0x6000000, 0x7fff, 0x3800000000000, 0x4, 0xf790, "ce559c58bf39138a7690aee101131a152fcf65e161ab67d5d3f53e73ebfe1d1be9411f7afcc65915ddfd553c5c2e6eefade370e12518c3e66e9781a6c864bf1937164594980877a8598e47cd058c9221779f856fec08dfbf6cfd03036156041b71392cf71723d898b07f19edd0af8eec6e837c642c234ac66cf14efe76cab1e1"}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000280)={0x1000, 0x4, 0xb5, 0x4, &(0x7f0000000180)=[{}, {}, {}, {}]}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000300)={{{@in, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000400)=0xe8) getresgid(&(0x7f0000000440)=0x0, &(0x7f0000000480), &(0x7f00000004c0)=0x0) fchown(r0, r1, r2) ioctl$int_in(r0, 0x5421, &(0x7f0000000500)=0x5cc0) r4 = syz_open_dev$urandom(&(0x7f0000000540)='/dev/urandom\x00', 0x0, 0x80000) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000005c0)={{0x2, 0x4e20}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0x0, {0x2, 0x5f2e, @remote={0xac, 0x14, 0x14, 0xbb}}, 'nr0\x00'}) r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000640)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) r7 = accept4(r5, &(0x7f0000000680)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000700)=0x80, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000000740)={{{@in6=@loopback, @in6=@loopback}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000000840)=0xe8) open_by_handle_at(r6, &(0x7f0000000880)={0xcd, 0x4, "0f00bce70f4a87c3d99a906f1321b691a2de2de7fd481b665a68072a6028625aae3bffacca272b2f01ac202e28457749885fd637ec2b0366f30071edc49b4ada2c75306088d07b27d69b12c2629be5cee74251c92cfe07cd86567dce78ed99d8045debc5cd6af957e1bfd7e0598af3af836d1e4c318a0b5c67178fcc7d41e8c6bd1d2e6aef1ae2cfdcbd2db503ce23118a1b53b634dd5410c231f4f84b2ea1888076f0def407deba1c1b68e907c4f634d73f37f36a47bcf8885c4409a8f1b3b22ecc4821ad"}, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r7, 0x0, 0x61, &(0x7f0000000980)={'filter\x00', 0x4}, 0x68) setsockopt$inet_msfilter(r8, 0x0, 0x29, &(0x7f0000000a00)={@dev={0xac, 0x14, 0x14, 0xe}}, 0x10) r9 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/rfkill\x00', 0x101040, 0x0) ioctl$VHOST_SET_LOG_FD(r9, 0x4004af07, &(0x7f0000000a80)) sendto(r7, &(0x7f0000000ac0)="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", 0xff, 0x80, 0x0, 0x0) syz_open_dev$mice(&(0x7f0000000bc0)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0106426, &(0x7f0000000c40)={0x1, &(0x7f0000000c00)=[{0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r4, 0x40086425, &(0x7f0000000c80)={r10, 0x2}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r7, 0x894b, &(0x7f0000000cc0)) getitimer(0x3, &(0x7f0000000d00)) ioctl$UFFDIO_WAKE(r6, 0x8010aa02, &(0x7f0000000d40)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) getgroups(0x3, &(0x7f0000000d80)=[r2, r2, r3]) syz_open_dev$loop(&(0x7f0000000dc0)='/dev/loop#\x00', 0x100, 0x0) sendto(r7, &(0x7f0000000e00)="b04d6b0ab839c56cfe03af08ed78e3ed558dd18574fa47cc4313613e", 0x1c, 0x40040, 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000e40)) 2018/04/12 09:24:11 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40200, 0x0) connect$bt_rfcomm(r0, &(0x7f0000000040)={0x1f, {0x9, 0x8000, 0x3, 0x9, 0x1, 0x2}, 0x9}, 0xa) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{}, {0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000100)={r1, 0x3}) mbind(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8003, &(0x7f0000000140)=0x8, 0x7, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000180)=0x7000000000, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x40, 0x30, 0x330, 0x8}, &(0x7f0000000200)=0x18) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r2, 0x9258, 0xf29, 0x2, 0x3, 0x71}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000000280)=0x87, 0x4) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000002c0)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000300)={r4}) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000340)=0x6, 0x4) bind$netlink(r0, &(0x7f0000000380)={0x10, 0x0, 0x25dfdbfc, 0x28404000}, 0xc) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000003c0)={r3, r4, 0x5}) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000440)={&(0x7f0000000400)=[0x8001, 0x0, 0x9, 0x0, 0x168], 0x5, 0x4, 0x5, 0x8, 0xffffffffffffff80, 0x0, {0x1000, 0x6, 0x8, 0x1, 0x5, 0xeb, 0xffffffffffffff4a, 0x3, 0x3, 0x7, 0x0, 0x0, 0x4, 0x4, "ac3671b98f082df0c2fb4ff8a7160166485b33f7aa50bc188ce36d57b452cecb"}}) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000004c0), &(0x7f0000000500)=0xb) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000540)={r2, 0x400}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000580)) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00000005c0)=0x4, 0x4) r5 = getpid() ioprio_get$pid(0x1, r5) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000600)=0x7, 0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000640)={r2, 0x80000001, 0x9, 0xffffffffffffffff, 0x9, 0x7ff}, 0x14) connect$ipx(r0, &(0x7f0000000680)={0x4, 0x401, 0x4, "1b7818091773", 0x3}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000006c0)={r2, 0xb5, 0x1}, &(0x7f0000000700)=0x8) readv(r0, &(0x7f0000002b40)=[{&(0x7f0000000740)=""/54, 0x36}, {&(0x7f0000000780)=""/212, 0xd4}, {&(0x7f0000000880)=""/4096, 0x1000}, {&(0x7f0000001880)=""/116, 0x74}, {&(0x7f0000001900)=""/222, 0xde}, {&(0x7f0000001a00)=""/4096, 0x1000}, {&(0x7f0000002a00)=""/219, 0xdb}, {&(0x7f0000002b00)=""/35, 0x23}], 0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002bc0)=0x800, 0x4) accept$inet(r0, &(0x7f0000002c00)={0x0, 0x0, @remote}, &(0x7f0000002c40)=0x10) sendmsg$nl_route(r0, &(0x7f0000003d40)={&(0x7f0000002c80)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000003d00)={&(0x7f0000002cc0)=@ipmr_newroute={0x1028, 0x18, 0x4, 0x70bd27, 0x25dfdbff, {0x80, 0x80, 0x0, 0x800, 0xff, 0x3, 0xfd, 0x0, 0x1200}, [@RTA_PREFSRC={0x8, 0x7, @remote={0xac, 0x14, 0x14, 0xbb}}, @RTA_METRICS={0x1004, 0x8, "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0x1028}, 0x1}, 0x8000) fcntl$setpipe(r0, 0x407, 0x39) 2018/04/12 09:24:11 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000780)={0x0, 0x2}) 2018/04/12 09:24:11 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0xc, 0x1) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0xc000}, 0x4000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x2, 0x10}, &(0x7f0000000300)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000340)={r1, 0xfffffffffffffffd}, 0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) 2018/04/12 09:24:11 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0x40086602, &(0x7f0000000040)={0x400000}) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f0000000080)='net/connector\x00') 2018/04/12 09:24:12 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x100) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r1) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="c4627918c5c4e1c975d6c4c23d0c2f8fea7810af050000001ad50000b805000000b9d08680d00f01c1430f01ca3e0fd33dfeffffff66b872000f00d0c7442400f0000000c744240276000000ff1c24450f00d0", 0x53}], 0x1, 0x0, &(0x7f0000000080), 0x0) 2018/04/12 09:24:12 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x2, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000000080)={0xa180000000000000, 0x3001, 0x100000001, 0x0, 0xe}) r2 = openat$cgroup_int(r0, &(0x7f0000000300)='hugetlb.2MB.failcnt\x00', 0x2, 0x0) read(r2, &(0x7f0000000140)=""/232, 0xe8) 2018/04/12 09:24:12 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni-avx2\x00'}, 0x58) write$binfmt_misc(r0, &(0x7f0000000000)={'syz0', "0391b0a9810ad115a9fe714b8ff8a938ea65fa6d2bc8633a105f490395d181b7b48559e568a5dbe4d076887465bb9e6d902270325b22de1c3dba079a62d0b69b4f5968a3963bd6d91408b69659ecd27692ffdda2f1d32545ac19c7f1bf6f954e6bc0b682c574822eff7d681a6d7c0b77abe955d53d618db766ecf835459e5180014beb66"}, 0x88) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="0a6b260000e381ebb3b664f8586313db5ec213877b79404000005dc9f51e6a2ea3", 0x21) 2018/04/12 09:24:12 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00003b7fff)='1', 0x1}], 0x1) sendto$inet(r0, &(0x7f0000000480)='\'', 0x1, 0x21, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001}, 0x10) write$binfmt_script(r0, &(0x7f0000000000)={'#! ', './file0', [{0x20, '@@cgroup@'}, {0x20, 'mime_type'}, {0x20, '*.\'ppp1keyringself'}, {0x20, '*'}, {0x20, 'wlan1ppp0'}, {0x20, '8,'}], 0xa, "97fffe0e30ae5d982c667c547652af1b3d2df686db099963370dc7bb03749717d2a82bd17cd0156b2bbcbb8ce4ed23a731797f62b5687ea16dea022b6c69bb94f3589000a85c9d55c4a8e82347595bcc3f39eea1c86c22e2"}, 0x99) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000000c0)={'syzkaller1\x00', {0x2, 0x4e21}}) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000180)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) 2018/04/12 09:24:12 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x100000000, 0x3c5, 0x1b57, 0xb4, 0x2000, 0x81, 0x9b51, {0x0, @in6={{0xa, 0x4e22, 0x0, @empty, 0x5}}, 0x200, 0x100000001, 0x81, 0x6d, 0x3}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r2, 0x2}, 0x8) clock_gettime(0x7, &(0x7f0000000180)) r3 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0xffff, 0x200000) write$sndseq(r3, &(0x7f0000000200)=[{0x3, 0x8, 0x1, 0x1, @tick=0xc6, {0x5, 0x4}, {0x7ff, 0x5}, @queue={0x1, {0x6, 0x6}}}, {0x4, 0x80000000, 0x100000001, 0x2, @time={0x0, 0x1c9c380}, {0x5, 0x5}, {0x5, 0x1000000010}, @raw8={"6e38f14f894291e070b75ca2"}}, {0x8, 0x4, 0xfffffffffffffffb, 0x7, @time={0x77359400}, {0x0, 0x200}, {0x0, 0xfff}, @control={0x9, 0x10000, 0x7e0}}], 0x90) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) write$sndseq(r3, &(0x7f0000000380)=[{0xf17, 0x1, 0xfffffffffffff694, 0x200, @time={0x0, 0x989680}, {0x8000}, {0x10001, 0x3ff}, @quote={{0x8001, 0xfffffffffffffe01}, 0x5, &(0x7f00000002c0)={0xff, 0x3, 0xffe00000000000, 0x10000, @time={0x77359400}, {0x9, 0x80}, {0x8, 0x1}, @note={0xfffffffffffffff8, 0x2, 0xd719, 0x9b2, 0xfffffffffffffc01}}}}, {0x3, 0x2, 0x6, 0x3, @time={r4, r5+10000000}, {0x2e39, 0xffffffffffff0001}, {0x9, 0x1}, @raw8={"ec1e34b5d4a3e1658144d4b0"}}, {0x8b69, 0x4, 0xfffffffffffffffe, 0x7, @time={r6, r7+10000000}, {0x1, 0x7fff}, {0x100000000, 0x7fff}, @addr={0x40, 0x6}}, {0x7f, 0x7fffffff, 0x100, 0x8, @time={0x77359400}, {0xb109, 0x81}, {0x80000000, 0x9}, @addr={0x7, 0x81}}, {0x7a9, 0x3, 0x7a8ccf7b, 0x9, @time, {0x7, 0x1}, {0x10000, 0x8}, @control={0x9, 0x1000, 0x8000}}, {0xffffffffffffbf0e, 0x2, 0x25f, 0x2, @time={0x77359400}, {0x8, 0x3}, {0x5, 0x5}, @raw8={"ac3a161ce4b65c1892187d7c"}}, {0x6, 0xffffffffffffffff, 0x7, 0x7fffffff, @tick=0x9, {0xa0, 0x9}, {0x7}, @control={0x100, 0x81, 0x7}}], 0x150) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000000500)={[{0x81, 0x101, 0x1, 0x5, 0xbe2, 0x5, 0xfffffffff5865509, 0x30, 0x7fffffff, 0xc14b, 0x2, 0x5, 0x6}, {0x1, 0x4, 0x4, 0x1, 0x30000000000, 0x7, 0x3, 0xffffffff, 0x7, 0xfffffffffffffff7, 0x7f, 0x6, 0x80}, {0x2, 0x3, 0x0, 0x8, 0x8, 0xd222, 0x2, 0xfffffffffffffffa, 0x3, 0x8d, 0x8001, 0xffff, 0x9}], 0xfffffffffffff418}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000580)={0x0, 'teql0\x00', 0x2}, 0x18) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f00000005c0)={0x8, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}) r8 = syz_open_dev$sndpcmc(&(0x7f0000000600)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffd, 0x101001) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000000640)={[{0x8, 0x4, 0xd98f, 0x6, 0x0, 0x7ff, 0x7fff, 0x9, 0x71, 0xffff, 0x400000, 0x7, 0x1}, {0x2, 0x73, 0x1, 0x80000000, 0x40, 0x3, 0x3f352ce7, 0x0, 0x1, 0x2, 0xffffffff80000000, 0x3ff, 0x2}, {0x6, 0x2, 0x10001, 0x8, 0x88, 0x7ff, 0x5, 0x80000000, 0x7, 0x9, 0x3, 0x0, 0x6}], 0x100000001}) modify_ldt$write2(0x11, &(0x7f00000006c0)={0x5, 0x0, 0x4000, 0x7, 0x5, 0x7, 0xc57c, 0xffff, 0x4, 0x200}, 0x10) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) getsockopt$bt_BT_FLUSHABLE(r8, 0x112, 0x8, &(0x7f0000000700)=0x65, &(0x7f0000000740)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000780)={0x1, 0x0, 0x10001, 0x401}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f00000007c0)={0x7f, r9, 0x2}) write$binfmt_script(r8, &(0x7f0000000800)={'#! ', './file0', [{0x20, '$@*'}, {0x20, 'teql0\x00'}, {0x20, '/!wlan1wlan0proc.+])lo'}, {0x20, '/dev/vcsa#\x00'}, {0x20, 'trusted'}], 0xa, "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"}, 0x1041) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000001880)={r3, r3}) r10 = openat$audio(0xffffffffffffff9c, &(0x7f00000018c0)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r10, 0x84, 0x1c, &(0x7f0000001900), &(0x7f0000001940)=0x4) clock_gettime(0x0, &(0x7f0000001980)={0x0, 0x0}) write$sndseq(r8, &(0x7f00000019c0)=[{0x10000, 0x151, 0xf88, 0x7, @time={0x0, 0x1c9c380}, {0x0, 0x25}, {0x0, 0x7}, @time=@tick=0x9}, {0x80, 0x9, 0x7f, 0x7f, @time={0x0, 0x1c9c380}, {0x6}, {0x9, 0x1}, @note={0x0, 0x63c, 0x2, 0xff, 0xe804}}, {0x5, 0x40000000000, 0x3, 0x4, @time={0x77359400}, {0x0, 0x6}, {0x0, 0x8}, @connect={{0x9, 0x6}, {0x0, 0x4}}}, {0x7ff, 0x2, 0x2, 0x5, @tick=0x7b, {0x3800000000, 0x400}, {0x5dc, 0xffffffffffff20bf}, @control={0x1, 0x7, 0x3ff}}, {0xa424, 0xb3c, 0x8, 0x5, @time={r11, r12+10000000}, {0x8, 0x9}, {0x77, 0x7}, @note={0x1f, 0x100000001, 0x2, 0x80}}], 0xf0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000001ac0)=@sack_info={r1, 0x1f, 0x10000}, 0xc) ioctl$GIO_UNIMAP(r10, 0x4b66, &(0x7f0000001b40)={0x2, &(0x7f0000001b00)=[{}, {}]}) ioctl$sock_inet_tcp_SIOCATMARK(r10, 0x8905, &(0x7f0000001b80)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r10, 0x402c5342, &(0x7f0000001bc0)={0xffff, 0xfff, 0x4, {}, 0x20, 0x3}) ioctl$TCGETA(r8, 0x5405, &(0x7f0000001c40)) 2018/04/12 09:24:12 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_extract_tcp_res(&(0x7f0000000080), 0x1000, 0x8001) r2 = fcntl$dupfd(r0, 0x406, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, [0xc4b, 0xfffffffffffffffa, 0x2, 0x2, 0x100000001, 0xc0a7, 0x2, 0x2, 0x5110, 0x4, 0x8001, 0x6, 0x736, 0xcd, 0x6e6]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e23, 0x8, @remote={0xfe, 0x80, [], 0xbb}}}, 0x3, 0x10001}, &(0x7f00000002c0)=0x90) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x38d}]}) 2018/04/12 09:24:12 executing program 6: r0 = gettid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x4) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x6, 0x101000) fchmodat(r1, &(0x7f0000000080)='./file0\x00', 0x100) sysinfo(&(0x7f00000000c0)=""/65) r2 = perf_event_open(&(0x7f0000000140)={0x5, 0x70, 0x20, 0xfffffffffffffff7, 0xfffffffffffffff7, 0x3, 0x0, 0x2, 0x8, 0x8, 0x1, 0x674, 0xfffffffffffffff7, 0x1, 0x2, 0xc2, 0x1, 0x5, 0x3, 0x9, 0x80000001, 0xfff, 0x70, 0x8, 0x2, 0x7f, 0x0, 0xfff, 0x1, 0x3ff, 0x3, 0x2, 0x8, 0x3, 0x80000000, 0x7, 0x1, 0x5, 0x0, 0x8000, 0x0, @perf_config_ext={0x43be, 0x8000}, 0x80, 0x6, 0x3ff, 0x7, 0x8, 0xff}, r0, 0x4, r1, 0xf0ca56ec7acc2b78) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000001c0)={0x4, @time={0x77359400}, 0x5, {0x2, 0x8}, 0x0, 0x2}) symlinkat(&(0x7f0000000240)='./file0\x00', r1, &(0x7f0000000280)='./file0\x00') r3 = syz_open_dev$sndmidi(&(0x7f00000002c0)='/dev/snd/midiC#D#\x00', 0xffffffff, 0x100) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000300)={0x0, 0xfffffffffffffff7}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000380)=@assoc_value={r4, 0x1}, 0x8) getsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f00000003c0)={@dev}, &(0x7f0000000400)=0x14) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000500)={{&(0x7f0000000440)=""/72, 0x48}, &(0x7f00000004c0), 0x4}, 0x20) write$binfmt_elf64(r1, &(0x7f0000000540)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0xfffffffffffffff9, 0x6, 0x4, 0xc0e, 0x3, 0x3, 0x40, 0x1f7, 0x40, 0xfe, 0xe39, 0x4, 0x38, 0x1, 0x5, 0x7, 0x1}, [{0x6474e551, 0x1, 0x1, 0x100, 0x5, 0x2, 0x2913, 0x3}, {0x70000000, 0x5, 0xaf4, 0x10000, 0x1, 0x200, 0x2, 0x5}], "58a0566b3db9ec49ca0cb3dfe42596585cee76c8286c140a111a7f67f763efbf71ed97e7dd8ef465c8148180431e49d942b62101326adb50b868cc15c386010629a9436d23cb76ab64c734563cb6ebb87285353601a9acb0f05057dcee69736fcc64cca804f3b964ab0aba6441b7d2dfaf984231bd0e810fc0", [[], [], [], [], [], []]}, 0x729) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000cc0)={0x3, &(0x7f0000000c80)=[0x6, 0x5, 0x8]}) tkill(r0, 0xa) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000d00)={{0xd43, 0x9, 0xb2, 0xffffffffffffffe1, 0x5, 0x401}, 0x6f9}) setsockopt$IP_VS_SO_SET_TIMEOUT(r3, 0x0, 0x48a, &(0x7f0000000d40)={0x8001, 0x7fff, 0x6}, 0xc) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000d80)=0x9, 0x4) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000e00)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f0000001000)={&(0x7f0000000dc0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000e40)={0x144, r5, 0x0, 0x70bd28, 0x25dfdbff, {0xd}, [@IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x846722d}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x80}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x297}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7f}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x133a00000000000}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x64}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x28}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xb5d}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x80000001}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2676}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xff}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x29}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}]}, 0x144}, 0x1, 0x0, 0x0, 0x80}, 0xc800) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f0000001040)={{0x100000000, 0x4950}, 'port1\x00', 0x2, 0x10, 0x7fff, 0x0, 0x80, 0x400000000, 0x200, 0x0, 0x4, 0x3}) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000001100)={0x8, 0xf24, 0x269a, 0xbc6}) init_module(&(0x7f0000001140)='/dev/midi#\x00', 0xb, &(0x7f0000001180)='#ppp0\x00') ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f00000011c0)={{0xffff, 0x1, 0x80000000, 0xfffffffffffffff7, 0x7fffffff, 0x6}, 0x8b}) ioctl$KDSKBLED(r3, 0x4b65, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r3, 0x40405515, &(0x7f0000001200)={0x82c, 0x5, 0x9, 0x6, "858da768c2c30728115d4b95ad70ac3222d6764f3ea77104a002c3b06f99cb3227beb756c725081605691cc3", 0x8}) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f0000001240)={0x4}) sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f0000001400)={&(0x7f0000001280)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000013c0)={&(0x7f00000012c0)={0xd4, r5, 0x610, 0x70bd2d, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfffffffffffffff8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x10000000}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8000}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x10001}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}}]}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x79}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x75}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x51}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x41}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6d}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x15, 0x31}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}]}, 0xd4}, 0x1, 0x0, 0x0, 0x40000}, 0x40) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000014c0)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f00000015c0)=0xe8) stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000001440)='./file0\x00', &(0x7f0000001480)='./file0\x00', 0x6000, r6, r7, 0x40, 0x1000000000000, 0x20000) 2018/04/12 09:24:12 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000000000)=""/24, 0x18, &(0x7f0000b4cf9b)=""/101, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f0000e6a000)={0x1, {&(0x7f0000c0bf1a)=""/230, 0xe6, &(0x7f0000aecf5e)=""/162, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f000046df98)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) 2018/04/12 09:24:12 executing program 6: r0 = socket$inet(0x2, 0x80003, 0x5) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2000, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000080), 0x2) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty, 0x0, 0x0, 'lblcr\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/04/12 09:24:12 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={0x7, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x201, 0x6, 0x9, 0x5, 0x40, &(0x7f0000000100)='nr0\x00', 0x1, 0x44, 0x9a}) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000040)={0x0, @rand_addr=0x8, 0x4e24, 0x1, 'fo\x00', 0x15, 0x7, 0x2b}, 0x2c) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0x388, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000980], 0x0, &(0x7f0000000000), &(0x7f0000000980)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x19, 0x0, 0x0, '\x00', 'ip6_vti0\x00', 'syz_tun\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [], 0xd0, 0x118, 0x168, [@m802_3={'802_3\x00', 0x8}, @pkttype={'pkttype\x00', 0x8, {{0x0, 0x4}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}, {{{0x7, 0x0, 0x0, 'lo\x00', 'vlan0\x00', 'lo\x00', 'ifb0\x00', @random="80e4195ec43b", [], @empty, [], 0x70, 0x118, 0x190}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "26729b36e4d1ef9a45b425dc013817106a9442d9f519d29cb7c8eaf62abe5ed5f63bdec43d76c2fdb0f44639b67cf7d47d352bc6d0845fee1e1a3e0d4a921d17"}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "d3a61ecf339846aa48a33391abd91253f4c2fd8dab02f3292c08c15ac0190213e56c85ad6dac8fd3eecc6916d50b0b768428f154bd9277b7006e07e5a4ccdd7b"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x400) 2018/04/12 09:24:12 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8000, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3, 0x10812, r0, 0x0) ioctl$int_in(r1, 0x40400000af05, &(0x7f0000000080)=0x1e) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000480)=ANY=[@ANYBLOB]) 2018/04/12 09:24:12 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x8) shutdown(r0, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}}, 0x380) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000240)={r0}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000140)=0xb) listen(r0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000280)={0x3ff, 0x5, 0x8205, 0x6, 0x0, 0xff, 0x1f0000000000, 0x1ff, 0x0}, &(0x7f00000002c0)=0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000340)={r3, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x1ff, 0x7, 0x3, 0x7, 0x8, 0x935, 0x8, 0xdf, 0xf982, 0x80000000, 0x4, 0x800, 0x800, 0x17, 0x3]}, &(0x7f0000000440)=0x100) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000300)=@sack_info={r3, 0x5, 0x22}, 0xc) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x80000, 0x0) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x6, 0x1) accept(r0, &(0x7f0000000080)=@ethernet={0x0, @link_local}, &(0x7f00005b7ffc)=0xfffffffffffffe77) r4 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r4, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/12 09:24:12 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup(r0) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x88, 0x42, &(0x7f0000000000)={'ah\x00'}, &(0x7f00000001c0)=0x1e) flistxattr(r0, &(0x7f00000000c0)=""/207, 0xcf) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xc, 0x200, 0xffff, 0x100000000, 0xc, r1, 0x7}, 0x2c) 2018/04/12 09:24:12 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x164) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000010}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r1, 0x400, 0x70bd2d, 0x25dfdbfe, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xb9}]}, 0x24}, 0x1, 0x0, 0x0, 0x2000c000}, 0x20044000) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x48, r2, 0x10, 0x70bd2b, 0x25dfdbfd, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x7b}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000841}, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000300)="c8473713e09110e6f6ee757c6e2cad76662cdc61f90a04e212c816f750881d3bafb48bc90f055674ebeb49a8c9ed8f6dfc00dcaa943ff3e6eddd28dc551733c0a246caf90aef95bde7b09716b246d9880115fb3894cd40c78f2194f25c8c5a24860c70cb34872c3bcf3e6a496fa2f2854b4b9f1a729ec1e288747ba00826e3584356545d62b7ba1aa4b8cc5685eb3a2b8974044c4b7871d323efbd84966b718194b20ff21d07ec5b636ffb") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000400)={0x3, &(0x7f00000003c0)=[{}, {}, {}]}) removexattr(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)=@known='security.evm\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f00000004c0)={{0x3d65, 0x1, 0x5ab67235, 0x9, "ba1af98b2e5ca356df52203ed09d7cbe6bd8423b039f9b390d66b4b9f7f2603e59eec53c582fca4a313b267a", 0x4}, 0x5, [0x9, 0x8000, 0x2, 0x2, 0x6, 0x7fff, 0xdea, 0x144000000000000, 0x5, 0x7526, 0x1, 0xffff, 0x1, 0x9, 0x100, 0x9, 0x2, 0x400, 0x6, 0x4, 0x400, 0x7, 0x100000000, 0x4, 0x2, 0xff, 0x0, 0x92e0, 0xe6d, 0x80000000, 0xfffffffffffffffe, 0x1f, 0x3, 0x9, 0x10001, 0x1000, 0x6, 0x9, 0x23, 0x1, 0xff, 0x0, 0x7ff, 0x100000000, 0x5, 0xffffffffffffffc1, 0x0, 0x9, 0x3f, 0x101, 0x7, 0x3, 0x5, 0x9, 0x86, 0x2, 0x0, 0x7, 0x7ff, 0x4, 0x100000000, 0x3, 0x5, 0x3, 0x8000, 0x77, 0x400, 0xffff, 0x7, 0x1, 0x2, 0x3, 0x0, 0x7, 0x3, 0x4, 0xfffffffffffffffd, 0x401, 0x1276000000000, 0x7f, 0x0, 0xf0, 0x3, 0x9, 0x100000001, 0x8, 0x3, 0x8, 0x100000000, 0x7, 0x7ff, 0x0, 0x8f, 0x11, 0x9, 0x80000000, 0xa0, 0x9, 0x5, 0x8000, 0xffff, 0x0, 0x8, 0x7, 0x3, 0x7ff, 0x7ff, 0x1000000, 0x0, 0x6, 0x0, 0x8, 0x8, 0x6, 0x4, 0x6, 0x3a39, 0x9, 0x5, 0x7, 0x7, 0xffffffffffffffff, 0x1, 0x2, 0x5, 0xfffffffffffff7ae, 0x20, 0xffffffff]}) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f00000009c0)={0x2, 0x1}) r3 = msgget$private(0x0, 0x220) msgrcv(r3, &(0x7f0000000a00)={0x0, ""/202}, 0xd2, 0x2, 0x1000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000b00)={0x0}, &(0x7f0000000b40)=0xc) move_pages(r4, 0x8, &(0x7f0000000b80)=[&(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ff6000/0x8000)=nil, &(0x7f0000ff8000/0x2000)=nil], &(0x7f0000000bc0)=[0x4, 0x9], &(0x7f0000000c00)=[0x0, 0x0], 0x2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000c40)={0x0, 0x93e2, 0x1, [0x1]}, &(0x7f0000000c80)=0xa) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000cc0)={r5, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1b}}}}, 0x84) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000d80)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000e00)={0x1, &(0x7f0000000dc0)=[{0x8, 0x79, 0xc00000000, 0x400}]}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000e40)='syzkaller0\x00', 0x10) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000e80)={0x81, 0x9}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000001000)={'broute\x00', 0x0, 0x3, 0x46, [], 0xa, &(0x7f0000000ec0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000f80)=""/70}, &(0x7f0000001080)=0x78) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000010c0), &(0x7f0000001100)=0x8) madvise(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0xf) accept4$inet(r0, &(0x7f0000001140)={0x0, 0x0, @rand_addr}, &(0x7f0000001180)=0x10, 0x80800) membarrier(0xa, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000011c0)=@assoc_value={r5, 0x9e57}, &(0x7f0000001200)=0x8) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000001240)={0x5, 0x0, [{}, {}, {}, {}, {}]}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000012c0)=0xfffffffffffffff7, 0x4) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000001300)={'mangle\x00'}, &(0x7f0000001380)=0x54) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000013c0)=0xa0, 0x4) 2018/04/12 09:24:12 executing program 4: unshare(0x400) r0 = socket$inet6(0xa, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0x3d9, {{0xa, 0x4e24, 0x457, @dev={0xfe, 0x80, [], 0x12}, 0x81}}}, 0x88) 2018/04/12 09:24:12 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='userloppp1ptoc\'\x00', 0x6) fcntl$addseals(r0, 0x409, 0xb) fallocate(r0, 0x3, 0x0, 0x100000001) syz_genetlink_get_family_id$ipvs(&(0x7f00000013c0)='IPVS\x00') sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0) [ 106.885537] IPVS: set_ctl: invalid protocol: 0 0.0.0.8:20004 fo 2018/04/12 09:24:12 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/uts\x00') setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040)=0x7fffffff, 0x4) syz_emit_ethernet(0x66, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xfffffff5], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/12 09:24:12 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000240), 0x80800) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={0x0}, &(0x7f00000002c0)=0x8) getegid() getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000300)={r2, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0xae1c}, &(0x7f00000003c0)=0x90) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000000000), 0x4) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x840, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, [0x100000000, 0x7ff, 0x6, 0xdeb, 0x80, 0x4, 0x2, 0x6, 0x800, 0xa72f, 0x8001, 0x2, 0x2, 0x0, 0x5]}, &(0x7f0000000180)=0x100) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000001c0)={r4, 0xe284, 0xfffffffffffffff8, 0x8, 0x5, 0x100000001}, 0x14) setsockopt$inet_tcp_int(r3, 0x6, 0x1b, &(0x7f0000000200)=0x10001, 0x4) 2018/04/12 09:24:12 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$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) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000000c0)={0x0, r2, 0x3, 0x1}, 0x14) fallocate(r2, 0x0, 0x0, 0x1) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8) readlinkat(r2, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0) 2018/04/12 09:24:12 executing program 6: r0 = socket$inet(0x2b, 0x801, 0x0) listen(r0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000000)={@broadcast, @loopback}, &(0x7f0000000040)=0xc) listen(r0, 0x0) [ 106.937130] IPVS: set_ctl: invalid protocol: 0 0.0.0.8:20004 fo 2018/04/12 09:24:12 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2000, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000080)={0x6, r0}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/171, &(0x7f0000000180)=0xab) removexattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@known='system.sockprotoname\x00') fcntl$setsig(r1, 0xa, 0x22) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0xc000000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x50, r2, 0x801, 0x70bd27, 0x25dfdbfd, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xa43}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x41}]}, 0x50}, 0x1, 0x0, 0x0, 0x54}, 0x80) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00000003c0)={0x6, 0x5}) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000400)) open_by_handle_at(r0, &(0x7f0000000440)={0x5a, 0x100, "d11be1c6ce8b3dbd74f96e653ffcfa2ceb0a7d780b66e8ef0986574ced2f8d1411096cd274e9baf1f3e02b42c2000766cf705cf5c1c41aa25c95609d055b305f95e16cb43b7793bb8a4b6d5cd008902f202f"}, 0x0) r3 = add_key$user(&(0x7f00000004c0)='user\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000540)="adf3e65a914a732773d725dae2718e1bfd3c7d2dca1dfe2c2098f7cfdfe8f334d570397b2258fed90b7aa41ea410d574d51c170ab64de92d2f1db3f25f6f67843c154597d33a193f623c96eca2256b742ca0a61efff66340448172be7e7eec0dfbcd53b155005b", 0x67, 0xfffffffffffffff8) keyctl$set_timeout(0xf, r3, 0x8000) write$binfmt_script(r1, &(0x7f00000005c0)={'#! ', './file0', [{0x20, 'keyring]bdev'}, {0x20, '#]'}], 0xa, "2635ea60a938e8bc405ce57284a335d004468e54e327054f624cc42a8e86143030ed90c91f8ac39e0f0fce2b37bf07266e5195b3706de8518ab70ce2f75515fe8c7812e3112c9d7c6c52dde0ce847ec8042a490da49b271a4653d1aeb8c323869f9353c6c47443a3e380918b5048157ba3d2144f4c01b7b76f9c9feee93b0009ef7735937e"}, 0xa0) bind$pptp(r0, &(0x7f0000000680)={0x18, 0x2, {0x3, @multicast2=0xe0000002}}, 0x1e) bind$alg(r0, &(0x7f00000006c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000740)={0x0, 0x61, "627796c5b84d22afab147d9deddc5333b3f3f17ffee32435a8d3e1a96948868763c97482a0e9b9ae6087005fe115f57f421bc0b12138f62081c70ee1f41833eebe2a2e3f0051d008e98c30a2c3995addb941f5243d5482db85b1f816cf8a2caddb"}, &(0x7f00000007c0)=0x69) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000800)={r4, 0x2, 0xdb48360}, 0x8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000840)=0x6, 0x4) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000880)=""/4096) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001880)) socket$inet6(0xa, 0xf, 0x7) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000019c0)={&(0x7f00000018c0)={0x10, 0x0, 0x0, 0x800010}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)={0x74, r2, 0x8, 0x70bd28, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffff}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x24, 0xc}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x38, 0x1}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x8}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0xdb}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4f}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x52}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x84) keyctl$revoke(0x3, r3) clock_gettime(0x0, &(0x7f0000001a40)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f0000001a00)=""/13, 0xd, 0x5, &(0x7f0000001a80)={r5, r6+10000000}) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000001ac0)=0xffffffffffffffff, 0x4) accept4$packet(r0, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001b40)=0x14, 0x800) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001b80)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x1a}, 0x100000001, 0x7ff, 0x7, 0x0, 0x7, 0x80, r7}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000001c00)={'ipvs\x00'}, &(0x7f0000001c40)=0x1e) 2018/04/12 09:24:12 executing program 3: r0 = getpgrp(0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) unlinkat(r1, &(0x7f0000000000)='./file0\x00', 0x200) ioprio_set$pid(0x82, r0, 0x6) 2018/04/12 09:24:12 executing program 2: socket$inet(0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x9, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffeff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1]}, &(0x7f0000000000)=0x100) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000003c0)={r0}, &(0x7f0000000400)=0x8) socket$pppoe(0x18, 0x1, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000780)="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", 0x200002, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x0, 0x100000802, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000180)={'ifb0\x00'}) accept$inet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, @loopback}, &(0x7f00000001c0)=0x6b14c2d8a5a4bfad) unshare(0x60000000) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x100, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000100)={0x6, 0x5, 0x376, 0x1, 0xbf, 0x10000}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) r3 = socket$inet(0x2, 0x3, 0x2) socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0xfffffffffffffffd, &(0x7f0000000000)="ff55d36cffb9ffffef", 0x9) setsockopt$inet_int(r3, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000200)={'mangle\x00'}, &(0x7f0000000140)=0x54) connect$rds(r1, &(0x7f0000000540)={0x2, 0x4e20}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000280)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000500)={r4, &(0x7f0000000440)=""/188}) 2018/04/12 09:24:12 executing program 4: r0 = getpid() r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000100)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x8644}, @in6={0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in6={0xa, 0x4e23, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x6}], 0x64) r2 = syz_open_procfs(r0, &(0x7f0000d0a000)='comm\x00') getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000180)=0x5, &(0x7f00000001c0)=0x4) ftruncate(r2, 0x3) ftruncate(r2, 0x7) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000000)={0xfff, {{0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x95f}}}, 0x88) 2018/04/12 09:24:12 executing program 7: socketpair$inet6(0xa, 0x5, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e24, 0xa02, @local={0xfe, 0x80, [], 0xaa}, 0x1000}}, 0x4, 0x1}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000240)={r2, 0x3}, &(0x7f0000000280)=0x8) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x100000) r4 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r4, 0x29, 0x40, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000140)=0x54) r5 = dup3(r4, r3, 0x80000) setsockopt$RDS_CANCEL_SENT_TO(r5, 0x114, 0x1, &(0x7f00000002c0)={0x2, 0x2, @rand_addr=0x7}, 0x10) 2018/04/12 09:24:12 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = epoll_create1(0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) write(r1, &(0x7f000014d000), 0x0) fremovexattr(r2, &(0x7f0000000040)=@known='security.evm\x00') close(r0) 2018/04/12 09:24:12 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000becf78)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000400), &(0x7f0000000440)=0x4) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)={0x140, r2, 0x2, 0x70bd2a, 0x25dfdbfb, {0xa}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x200}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0xe67cb857107c8908}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x11}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x12}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfffffffffffffffc}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8001}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xffffffffffffffff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x46c2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8001}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3d}]}]}, 0x140}, 0x1, 0x0, 0x0, 0x40}, 0x20004005) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000003c0)) 2018/04/12 09:24:12 executing program 5: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) socketpair(0x11, 0x2, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffc000/0x2000)=nil, 0x2000}, 0x3}) shmat(0x0, &(0x7f0000ffe000/0x1000)=nil, 0x0) 2018/04/12 09:24:12 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x4081, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000000080)=""/252, &(0x7f0000000180)=0xfc) r1 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)=0x2, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000580)=@broute={'broute\x00', 0x20, 0x1, 0x170, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000430], 0x0, &(0x7f00000003c0), &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}, 0x1e8) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000200)={0x0, 0xb0, 0xa942, &(0x7f00000001c0)}) [ 107.259942] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 107.304696] IPVS: ftp: loaded support on port[0] = 21 [ 107.336675] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 107.422372] IPVS: ftp: loaded support on port[0] = 21 2018/04/12 09:24:13 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit(0x0) r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_persistent(0x16, 0x0, r0) 2018/04/12 09:24:13 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x15555555555555fb, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = getpid() wait4(r3, 0x0, 0x1000000, &(0x7f0000000340)) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000002c0)="0f30c4c27d1302c4c275467800b9800000c00f3235010000000f30b9ea0900000f32652e0f30640f013e0f2372260f00da0f21be", 0x34}], 0x1, 0x0, &(0x7f0000000340), 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000140)={0x2, r0, 0x1}) getsockname$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000180)={0x400}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/12 09:24:13 executing program 1: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e20}, 0x18) r1 = fcntl$dupfd(r0, 0x0, r0) sendfile(r0, r0, &(0x7f0000000040), 0xa0) sendto$inet6(r1, &(0x7f000035b000)='W', 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x4, r0, &(0x7f0000001200)='0', 0x1, 0x0, 0x0, 0x1}]) 2018/04/12 09:24:13 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x440c03, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000000080)={0x2, 0x100, 0x80000001, 0x6}) r4 = socket$netlink(0x10, 0x3, 0x0) io_setup(0x101, &(0x7f0000000140)=0x0) io_submit(r5, 0x7, &(0x7f0000001700)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x9, r0, &(0x7f0000000180)="8dc4101405c529cd47be567b801c79e913ec2c20", 0x14, 0x7, 0x0, 0x1, r1}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x3, 0x2, r0, &(0x7f00000002c0)="8cebdc73eaf29d50ca24ab9b72612d4e65429f51070b76f841f69eb857eff63a923a8f8842803f5293a694073a2fde9f5bc38467270e95f3ae8f2fc8845e48e93c8fc968ab2ad0d5ca08a341e4c0720afe40b0740d3764f635b82c46c2846c18be3ffc08b50dcd23f1439fc9b2c23f8f35cace5e5d0060846e9c2b5a9543ff1b20d449007cf2141c9d2202c7421377bdc7a4f8d008", 0x95, 0xde83, 0x0, 0x0, r1}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x6, 0x6, r3, &(0x7f0000000380)="e1e9865758a47f8f19349756b271ef82100b5ba715466a05abb7112c3b44834652bd4dc93a7ef079a95f98f7d6ff08e9ef2e8744150d9bc0f4a1515f8e38ff222ce7befd5ed4c8785680fbf8608e854b787dc9cda12eea5f8c7e52e2bf21ae8eb1c8f415001d5b59b7dedf0d371fd3ddf9330c80678483c7152afd8e9a80f9d74696275e0a10518f8df3c5afca96c586985e3805366b25c619093a7195841c1c28b7c2b5252fd0c11951dcec3cb065fdd6a7ae49fe", 0xb5, 0x0, 0x0, 0x0, r1}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x7, 0x81, r1, &(0x7f0000000440)="07b3ad56fb5a3e2b02f3e71c05d6d835de6238e8f02d2c7184b617e06d213002020ae637e02a16add1bb31e061a9136a20e2893cc6dc073b0e8d81789c06d44eaead38d2db1a102532fce219bffc4aba4ec15a06dbb2f0758c130e70bb9f35d4917d33223cdb28f1e038d6bd4a2fffe7065d5e", 0x73, 0x4, 0x0, 0x0, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x40, r1, &(0x7f0000000500)="ce2d558baa9074126a32a31e60c556b8261522218384269d63b3a0ef57e347f8ad879c7f34412f64f08bfd52b8cc917440b261f5ab320889ff42d07e1737e2a4486473ba5205e6ae5c87226ce64d635e28875d1f265bf12df3", 0x59, 0x5, 0x0, 0x0, r1}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x3, 0x8000, r2, &(0x7f00000005c0)="946450f9798e03367c31b544447abbcc5c9246d6aba33e81a31da963382ab2352b2418d21865ba2e51a9bb4d43d5eccdc3e6ee2ecc04adbfac3cfe066c3d05dcebdf79fd8a42ead908cd16db3530fa7cfd5e0cd419e8dc51889c195270b71a84e41630e063a98f3c92add2bb779c2a7cd93a6931f047ffa2a6b77feb4b8d640560b4b7429bc4594cfe2877f3c69c64c4b449fbd2c176b76d8e9f38320042bcbdb056ee78f6dcad8e9036168ecb801b7cfc9c6c9c8f1dde", 0xb7, 0x1000, 0x0, 0x0, r1}, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x3, 0x0, r4, &(0x7f00000006c0)="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", 0x1000, 0x4, 0x0, 0x2fcd1b7bdfd023, r1}]) sendmsg$nl_route(r4, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=@ipv4_newroute={0x2c, 0x18, 0xd19, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x2}, @RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x2c}, 0x1}, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) fcntl$getown(r4, 0x9) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000000000)=0x400000000e) shmat(0x0, &(0x7f0000000000/0x2000)=nil, 0x4000) r7 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0xc0800) mkdirat$cgroup(r7, &(0x7f0000000100)='syz0\x00', 0x1ff) ioctl$FIONREAD(r6, 0x80047437, &(0x7f0000000080)) mmap(&(0x7f0000735000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) mmap(&(0x7f0000941000/0x2000)=nil, 0x2000, 0x0, 0x4011, r0, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2018/04/12 09:24:13 executing program 6: r0 = socket$inet(0x2, 0x3, 0x80000001) bind$inet(r0, &(0x7f0000001ff0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x610, 0x8, 0xff, 0x8000, 0x3}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r1, 0x7, 0x5}, &(0x7f00000000c0)=0xc) syz_emit_ethernet(0x2a, &(0x7f0000004fb1)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e23, 0x8}}}}}, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x4042, 0x0) setsockopt$llc_int(r2, 0x10c, 0x2, &(0x7f0000000140)=0x8, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000004fb1)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e23, 0x8}}}}}, 0x0) 2018/04/12 09:24:13 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4400, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0xff) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000040)={0x6, 0x9, 0xf7, 0x600}) 2018/04/12 09:24:13 executing program 7: r0 = socket(0x10, 0xfffffffffffffffe, 0x6) write(r0, &(0x7f0000000100)="1f000000f90300ff1400000120ce00000700090000a5a34dbac2ae00e1ff000000000101016c9e0000000000bbffff74", 0x30) 2018/04/12 09:24:13 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x5, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x119000) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000280)=ANY=[@ANYBLOB="06020000000000c19a9d0bf800000000000000000000000000001e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)=0x0) waitid(0x0, r3, &(0x7f0000000140), 0x8000000c, &(0x7f0000000180)) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000240)={0x6}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) 2018/04/12 09:24:13 executing program 5: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) pipe2(&(0x7f00000000c0)={0x0, 0x0}, 0x4000) fcntl$notify(r2, 0x402, 0x26) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000080)="b0f837f81de9ec6866c9de93dc6ca4c62d", 0x11) splice(r1, &(0x7f0000001000), r2, &(0x7f0000000000), 0x4, 0x0) [ 108.062730] netlink: 'syz-executor0': attribute type 21 has an invalid length. 2018/04/12 09:24:13 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x43a480, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) r2 = semget(0x3, 0x1, 0x344) semctl$GETVAL(r2, 0x3, 0xc, &(0x7f0000000100)=""/236) write$evdev(r1, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) write$evdev(r1, &(0x7f0000000040), 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000640)=""/253) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000400)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/04/12 09:24:13 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x7, 0x20000) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000004c0)=@raw={'raw\x00', 0x9, 0x3, 0x240, 0x0, 0xffffffff, 0xffffffff, 0xc0, 0xffffffff, 0x1a8, 0xffffffff, 0xffffffff, 0x1a8, 0xffffffff, 0x3, &(0x7f0000000280), {[{{@ip={@multicast2=0xe0000002, @empty, 0xffffff00, 0xffffffff, 'gretap0\x00', 'team0\x00', {}, {}, 0xc, 0x93bb893bfa649ccc, 0x2}, 0x0, 0x98, 0xc0}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x1ff, 0x0, 0x3}}}, {{@ip={@rand_addr=0x8, @multicast1=0xe0000001, 0xffffff00, 0xff, 'ip_vti0\x00', 'bpq0\x00', {0xff}, {}, 0x5c, 0x1, 0x2}, 0x0, 0xc8, 0xe8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x20, 0x0, 0x0, 0x1}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2a0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000480)={0x0, 0x5}, 0xc) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000004e00), 0x4) 2018/04/12 09:24:13 executing program 1: io_setup(0x2, &(0x7f0000000000)=0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x200200, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f00000009c0)={@mcast1, 0x0}, &(0x7f0000000a00)=0x14) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x2, 0x6, &(0x7f0000000340)=@raw=[@alu={0x7, 0x0, 0xf, 0x2, 0xa, 0x8, 0x4}, @alu={0x4, 0x9, 0x2, 0x3, 0xb, 0xfffffffe, 0xffffffffffffffff}, @jmp={0x5, 0x82, 0x4, 0x1, 0x0, 0xffffffff, 0x4}], &(0x7f0000000380)='v[E', 0x9, 0x8d, &(0x7f00000003c0)=""/141, 0x41000, 0x1, [], r2}, 0x48) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000880)='/dev/ppp\x00', 0x1, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000600)='/dev/sequencer2\x00', 0x24000, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000700)={0x7, 0xffffffffffffff9c, 0x1}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000780)={0xffffffffffffffff}) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000980)='/dev/qat_adf_ctl\x00', 0x50d000, 0x0) getsockname$ipx(r8, &(0x7f0000000240), &(0x7f0000000280)=0x10) io_submit(r0, 0x4, &(0x7f0000000900)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)="3610c98760986c8d91e20f944f1a2ed4c9606680fcd7752f4c053e2394860f077ec56f04dc3fef19f9bd73315167a71ff38f08760253a080a0a6d5434dadf0ffa747a462fa335a2cd9390a5c82bb70028aa71e82e4d1250f3804f6c34f1aa6cfcae7a621484c31484dadf5b983ed621b256587254a434cbded53dfaef9958d5b852325e7a4c9b8626252330b2e6264e9330c5777b047f6a797a16324162410597c6878db200ed1b5ed36508364dca3859965d490f0d6ca4d", 0xb8, 0x8, 0x0, 0x0, r1}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x6, 0x2e630000000, r3, &(0x7f0000000500)="15a064daa2808d9d78153588288c9758b0fe46851bbd76cc41caa08be4e1edc8566c2dda4ef9bb932d969ba53385fd8578b90771bd2872c384b87ef19faca37d97791218ef39c0b1e5b84590642b1f4ed6eb3308b51ee716022d33cb", 0x5c, 0x9, 0x0, 0x0, r4}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x7, 0x7, r5, &(0x7f0000000640)="573f6b872843654ba9586e30f056f003f68d9d26db86da674d5e55e32488b85def31da654d03c85a34ed5c600d22140bd73a81118ee5c99c10ee81e228c24ca987534a5c71044a79eaa516ce581871bd91f625f8932bf134cf94c47fa44b7e28ae356efa74c3509fd73dbda5ee6abc5f7a760115aa7aee3a9f2da290d7bcc0a89dba95111b7255f949259c00fd", 0x8d, 0x7, 0x0, 0x1, r6}, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x2, 0xbd03, r7, &(0x7f00000007c0)="c8052be19e54eb22f97445721c13f9bb423a010066b5c76c59d0052ec457eb0dc57c4e7189557395a213b35421110027a7e1827487a3291de89b7d0fabbc9c2bcaad1d5d8698ff13654c7994646ddf8a4b9aea8d2c985701cf1f78e7fd87a559b1b44aece057d0c63a76f1f53ea69340b53e42f08961c0097d4c36d77024bb54800a233d041fa3604cc39f2b1cab96bc5ec237dbe78f93f73c", 0x99, 0x4, 0x0, 0x0, r8}]) r9 = memfd_create(&(0x7f0000002901)='dev ', 0x0) syz_extract_tcp_res(&(0x7f0000000580), 0x4, 0x7) write(r9, &(0x7f0000000a40)="164690f18b6c866b0384f3b03b17f389a3f36c530d2a8f12a8041c1fdcc96628194295fac302598bf4d17bca020000000c4e4563c14e5906d4b2891bc588f6d72ad5b784ea3205a8", 0x48) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000000, 0x11, r9, 0x0) ioctl$KVM_CREATE_DEVICE(r8, 0xc00caee0, &(0x7f0000000080)={0x3, r3, 0x1}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000180)=""/147, 0x93, 0x0, &(0x7f0000000040)={0x0, 0x989680}) [ 108.188748] netlink: 'syz-executor0': attribute type 21 has an invalid length. 2018/04/12 09:24:13 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f00000000c0)=""/116) perf_event_open(&(0x7f00004b2000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 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, @perf_bp={&(0x7f0000799000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x5d3, &(0x7f0000000080)) 2018/04/12 09:24:14 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000000000071000040000000a3ca4da2e72d8ed6ff"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/12 09:24:14 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfffffffffffffffb, 0x8, 0x3, 0x14c0, 0x40}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r1, 0x1, 0xaa}, 0xc) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5421, &(0x7f0000000040)=0x7) ioctl$TIOCNOTTY(r2, 0x5422) 2018/04/12 09:24:14 executing program 3: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000c27000)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000fe7000)=@newlink={0x7c, 0x10, 0x409, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x5c, 0x12, [@IFLA_INFO_KIND={0x58, 0x1, "73656c696e7578766d6e6574302d7b70726f63fb47504c2d73656375726974796d643573756d76626f786e6574306d696d655f7479706576626f786e6574307d47504c282c2a707070307472757374656400"}]}]}, 0x7c}, 0x1}, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40100, 0x0) 2018/04/12 09:24:14 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r1 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @empty, @dev}, &(0x7f0000000180)=0xc) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2}}}, 0x108) 2018/04/12 09:24:14 executing program 4: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000903ff8), 0x8) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) 2018/04/12 09:24:14 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x202101, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e23, 0x100, @mcast2={0xff, 0x2, [], 0x1}, 0xfb4}}, 0x2, 0x5, 0x2, 0xfffffffffffffffc}, 0x98) r2 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil) shmat(r2, &(0x7f0000ffa000/0x3000)=nil, 0x6000) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000000240), &(0x7f0000000280)=0x4) shmctl$IPC_RMID(r2, 0x0) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x7, 0x0, 0x36c, 0x8, r1}, 0x10) 2018/04/12 09:24:14 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0/file0\x00', 0xfffffffffffffffc, 0x5, &(0x7f0000001380)=[{&(0x7f0000000200)="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", 0x1000, 0xfffffffffffffffe}, {&(0x7f0000001200)="4a2053e594db1b07d81aebf4824338cb6e2dc8a94d640253f99810b8b32ee3d893d75ea379fc4bfd768158f9601a0db2560d90cf6ee7e1466d7964d3b84ac2eb8418ff57affc73b750bc50ad4c6dff23874bf2a589a3b8cba20ea480a63a7c735e43f4082a05961c2f04c42237f4d28a27673db686167dbfc8474fb6853f67f2d24f03b4e896ac8df9d84f64420d2d477e162114b28263712226f20e761e2cc64270e343bcb66db71a609758569850f0927beb2cc4203711cfa130a1c34fd2d61fb3abddd46403e30c985348dcc7531098e1c591330a654b3d00", 0xda, 0x3ff}, {&(0x7f0000000080), 0x0, 0xc19b}, {&(0x7f0000001300)="15038b3a9716b56d3cb8d64b34e984d31ff8d7c654a9e3aeaa875e750b82da66efde898889d73976cd64c48a9f1ce0e9aa1decbb41df4df8f238ace6ff9f5ea143877fd7187c67c6cf0821a6ccf5983e4b10446e6ed02f787d", 0x59}, {&(0x7f0000001c80)="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", 0x1000, 0x4795}], 0x20010, &(0x7f0000001400)={[{@data_err_ignore='data_err=ignore', 0x2c}, {@data_writeback='data=writeback', 0x2c}, {@sysvgroups='sysvgroups', 0x2c}, {@oldalloc='oldalloc', 0x2c}, {@acl='acl', 0x2c}, {@user_xattr='user_xattr', 0x2c}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, [0x0, 0x30, 0x7f, 0x0, 0x35]}, 0x2c}, {@noacl='noacl', 0x2c}]}) mkdir(&(0x7f0000001c40)='./file0\x00', 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000100)={'bcsh0\x00', 0x0}) recvfrom(r0, &(0x7f0000000080)=""/21, 0x15, 0x42, &(0x7f0000001480)=@can={0x1d, r1}, 0x80) mount(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)='nfs\x00', 0x0, 0x0) 2018/04/12 09:24:14 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x200000, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000180)=r2) ioctl$TUNSETOWNER(r1, 0x400454cc, 0x0) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x4}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0xc0}, 0x1}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedsend(r3, &(0x7f0000e71fff), 0x0, 0x9, 0x0) mq_timedsend(r3, &(0x7f000066c000), 0x0, 0x9, &(0x7f000058eff0)={0x77359400}) mq_timedreceive(r3, &(0x7f0000659000)=""/131, 0x83, 0x0, 0x0) 2018/04/12 09:24:14 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) inotify_init() ftruncate(r0, 0x8000) unshare(0x400) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x80, 0x5}) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd, 0x0, 0x0, 0x2, 0x0, 0x55a5}, &(0x7f0000768000)={0x0, 0x0, 0x7f}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x71f475c}, &(0x7f00000000c0), &(0x7f0000000100)={&(0x7f0000a65ff8), 0x8}) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) 2018/04/12 09:24:14 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="e0f50002ac1414bb0000000002000000ab89610a92d0b4d3"], 0x11) 2018/04/12 09:24:15 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="30000000180001000000000000130000000000140001000000000000000000000000000000000000"], 0x30}, 0x1}, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000006a80)) recvmmsg(r0, &(0x7f0000006880)=[{{&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/216, 0xd8}, {&(0x7f0000000280)=""/209, 0xd1}, {&(0x7f0000000380)=""/231, 0xe7}, {&(0x7f0000000080)=""/64, 0x40}], 0x4, &(0x7f0000000480)=""/4096, 0x1000, 0xffffffff}, 0x183367b6}, {{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000001480)=""/114, 0x72}], 0x1, &(0x7f0000001500)=""/191, 0xbf, 0x6}, 0x6}, {{&(0x7f00000015c0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000002a00)=[{&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002640)=""/97, 0x61}, {&(0x7f00000026c0)}, {&(0x7f0000002700)=""/184, 0xb8}, {&(0x7f00000027c0)=""/46, 0x2e}, {&(0x7f0000002800)=""/235, 0xeb}, {&(0x7f0000002900)=""/222, 0xde}], 0x7}, 0x5}, {{&(0x7f0000002a80)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000002d00)=[{&(0x7f0000002b00)=""/55, 0x37}, {&(0x7f0000002b40)=""/168, 0xa8}, {&(0x7f0000002c00)=""/210, 0xd2}], 0x3, &(0x7f0000002d40)=""/4096, 0x1000, 0x2}, 0xf2}, {{&(0x7f0000003d40)=@generic, 0x80, &(0x7f00000062c0)=[{&(0x7f0000003dc0)=""/248, 0xf8}, {&(0x7f0000003ec0)=""/156, 0x9c}, {&(0x7f0000003f80)=""/220, 0xdc}, {&(0x7f0000004080)=""/202, 0xca}, {&(0x7f0000004180)=""/4096, 0x1000}, {&(0x7f0000005180)=""/61, 0x3d}, {&(0x7f00000051c0)=""/4096, 0x1000}, {&(0x7f00000061c0)=""/70, 0x46}, {&(0x7f0000006240)=""/97, 0x61}], 0x9, 0x0, 0x0, 0x8}, 0x7}, {{&(0x7f0000006380)=@can, 0x80, &(0x7f0000006480)=[{&(0x7f0000006400)=""/79, 0x4f}], 0x1, &(0x7f00000064c0)=""/55, 0x37, 0xdc}}, {{&(0x7f0000006500)=@sco, 0x80, &(0x7f0000006780)=[{&(0x7f0000006580)=""/113, 0x71}, {&(0x7f0000006600)=""/66, 0x42}, {&(0x7f0000006680)=""/159, 0x9f}, {&(0x7f0000006740)=""/50, 0x32}], 0x4, &(0x7f00000067c0)=""/177, 0xb1, 0xffffffff}}], 0x7, 0x140, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000006a40)='tls\x00', 0x4) 2018/04/12 09:24:15 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x10440, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) get_mempolicy(&(0x7f0000000200), &(0x7f0000000240), 0xf0, &(0x7f0000ca4000/0x3000)=nil, 0x3) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00008e6000)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000ca3000/0x2000)=nil}) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00004f1ff0)={0x0, 0x0, &(0x7f0000ca2000/0x4000)=nil}) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000000)={0x3, 0x44db, 0x0, 0x500}) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000040)={0x7592, 0x7, 0x200}) 2018/04/12 09:24:15 executing program 5: socket$inet6_dccp(0xa, 0x6, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x54a, 0x42) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4, 0x10, r0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/04/12 09:24:15 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000000)=[{r0, 0x6040}, {r0, 0x82}, {r1, 0x8000}, {r0, 0x400}], 0x4, 0x7fff) madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x10200000008) 2018/04/12 09:24:15 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x20}, 0x1}, 0x0) 2018/04/12 09:24:15 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(cast5)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b78ff0)="a23364fd5e", 0x5) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b1d4b92e1a952a0202c172d1aa6d75680f4fc6c4dd1edcc7b5108717aead42073ac3e9aec6b5452e96e1df3614999eb15ae19c20b3e9e0e3f6c9ae8f0ff51eecaa72f9df8abec45ceccde79cc94eaefb6ec8641dca0f8e2bce16d5bb9a4e0370d65ba26649537445650e4f", 0x6b) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0xc9) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) sendfile(r1, r2, &(0x7f0000e64ff8)=0x7, 0x8) 2018/04/12 09:24:15 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000000000)={0x1, 0xfffffffffffffffa, [{0x1f}]}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00005da000)={0x0, 0x0, &(0x7f00000d8000), 0x48, 0x0, &(0x7f000044bf7d)="a410778b7a640ab0384c4ead541b6ee57c5645909ef688d8ac3e5ecfc7039f5f8ba53f127b7f01947cd3689eaf6c090277915bab2a0c450988cb85688e2bcc101a80664d3081fcc0"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r2) 2018/04/12 09:24:15 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x1, {{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000300)=ANY=[@ANYBLOB="e00000027fc2d3d73341ebf69f36c68e3f271652010100000002000000ffffffefe0000002"], 0x18) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0xffcc62c342563788, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f00000002c0)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000004240)={'ip6gre0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000004280)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000004380)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000043c0)={{{@in=@dev={0xac, 0x14, 0x14, 0xc}, @in6=@dev={0xfe, 0x80, [], 0xc}, 0x4e21, 0x2, 0x4e20, 0x4, 0xa, 0xa0, 0x0, 0x2f, r2, r4}, {0x200, 0xf5, 0x9, 0x7e, 0x5c6, 0x8, 0x3, 0x738d}, {0x63e, 0x5, 0x4, 0xf6}, 0x100000000, 0x0, 0x2, 0x1, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d4, 0xff}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3503, 0x2, 0x3, 0x20, 0x9, 0x7, 0x8}}, 0xe8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000180)={0x2c0, {{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x88) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000040)={@empty, r3}, 0x14) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000340)={{0x2, 0x4e24, @multicast1=0xe0000001}, {}, 0x7e, {0x2, 0x4e22, @broadcast=0xffffffff}, 'team_slave\x00'}) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000240)={'filter\x00'}, &(0x7f0000000000)=0x44) 2018/04/12 09:24:15 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000080)=0xffffffffffffffff, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000040)=0x85) r2 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x86, 0x40) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x1, 0x226f097e2c8ca54d, 0x9, 0xfffffffffffff801, r1}, 0x10) r3 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000200)={0x6, [0xfffffffffffffffc, 0x5, 0x4, 0x8, 0x4, 0x9]}, 0x10) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f00000002c0)={0x3f, 0x1, 0x4, 0x2, 0x8}, 0xc) r4 = memfd_create(&(0x7f0000209ff0)='userloppp1ptoc\'\x00', 0x3) mmap(&(0x7f00005b5000/0x4000)=nil, 0x4000, 0x0, 0x14011, r4, 0x0) connect$pppoe(r2, &(0x7f0000000280)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'dummy0\x00'}}, 0x1e) fcntl$addseals(r4, 0x409, 0xa) 2018/04/12 09:24:15 executing program 3: sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x5) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x9, 0x403) ioctl$TCSETSF(r2, 0x5404, &(0x7f00000000c0)={0x800, 0x9, 0x7, 0xffffffff, 0xe1, 0x9a, 0x40, 0xfffffffffffffffe, 0x800, 0xcb0, 0x100000001, 0x80000001}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000140)="d8aca6420f00de0f32660f5f77f0260f01cb0f01ef0f23970f224267f265de1402b8870e8ee8", 0x26}], 0x1, 0x20, &(0x7f0000000280), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) munmap(&(0x7f0000fee000/0x1000)=nil, 0x1000) [ 109.519898] binder: 10040:10041 ioctl 8188aea6 20000000 returned -22 2018/04/12 09:24:15 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x200) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'bond_slave\x00', 0xb}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0xa, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) [ 110.306843] binder: 10040:10041 ioctl c0306201 205da000 returned -14 [ 110.315271] binder_alloc: binder_alloc_mmap_handler: 10040 20000000-20002000 already mapped failed -16 [ 110.327690] binder: BINDER_SET_CONTEXT_MGR already set [ 110.333137] binder: 10040:10041 ioctl 40046207 0 returned -16 [ 110.341839] binder: 10040:10082 ioctl 8188aea6 20000000 returned -22 [ 110.348461] binder: 10040:10041 ioctl c0306201 20008000 returned -14 2018/04/12 09:24:16 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, @empty, @loopback={0x0, 0x1}, 0x2057, 0x80000000, 0x80, 0x400, 0x81, 0x0, r1}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x4}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000002c0)={0x9, 0x72a2, 0x4, 0x8, 0x65, 0xa3, 0x7, 0x9, r2}, 0x20) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r3, 0x4043) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) sendto$inet6(r4, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r4, 0x1) r7 = accept4(r3, 0x0, &(0x7f0000da8ffc), 0x0) shutdown(r7, 0x1) dup3(r5, r3, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x98) 2018/04/12 09:24:16 executing program 0: r0 = perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x1}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000400)={0x0, 0x0}) perf_event_open(&(0x7f0000000380)={0x1, 0x70, 0xffff, 0xe3, 0x6, 0x4, 0x0, 0x7, 0x0, 0x2, 0x10001, 0x1, 0x7, 0x8, 0x100, 0x4, 0x0, 0x7f, 0x20, 0x0, 0x4, 0x5, 0x90a4, 0x7, 0x2, 0x73, 0x8, 0x7, 0x4, 0x7e0, 0x101, 0x0, 0x2, 0x309, 0x0, 0x9, 0xfffffffffffffff9, 0x9, 0x0, 0x4, 0x0, @perf_config_ext={0x20, 0x1}, 0x8140, 0x2, 0x0, 0x4, 0xca1, 0xb5}, r4, 0x4, r1, 0x8) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) futimesat(r1, &(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={{r2, r3/1000+10000}, {r5, r6/1000+10000}}) unshare(0x8000000) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xdc, 0x40}, 0x341) r8 = socket$inet_tcp(0x2, 0x1, 0x0) r9 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000080)=@buf={0x0, &(0x7f0000000000)}) setsockopt$packet_int(r9, 0x107, 0x13, &(0x7f0000000ffc), 0x4) mq_open(&(0x7f00000000c0)='syzkaller0\x00', 0x40, 0x8, &(0x7f0000000100)={0x5, 0x80000000, 0x0, 0xfffffffffffffff9, 0x1, 0xfffffffffffffffd, 0x7fff, 0x200}) socket$inet_tcp(0x2, 0x1, 0x0) r10 = dup3(r8, r7, 0x80000) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r10, 0x84, 0x66, &(0x7f00000002c0)={0x0, 0x8ed6}, &(0x7f0000000300)=0x1) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) shmget(0xffffffffffffffff, 0x8000, 0x49b, &(0x7f0000ff8000/0x8000)=nil) ioctl$sock_inet_SIOCGIFPFLAGS(r8, 0x8935, &(0x7f0000000080)={'syzkaller0\x00'}) ppoll(&(0x7f0000000780)=[{r1, 0x300}, {r1, 0x8401}], 0x2, &(0x7f00000007c0)={0x77359400}, &(0x7f0000000800)={0x9}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x0, 0x9}, 0x10) r11 = semget$private(0x0, 0x4, 0x0) semtimedop(0x0, &(0x7f0000000040)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000000080)={0x0, 0x1c9c380}) semctl$IPC_RMID(r11, 0x0, 0x0) 2018/04/12 09:24:16 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000690000)={0x1c, 0xd, 0x6, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f00000002c0)={0x40002000}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/ptype\x00') ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000300)) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)=@get={0x118, 0x13, 0x200, 0x70bd27, 0x25dfdbfb, {{'rfc7539(ecb-twofish-3way,sha224-generic)\x00'}, [], [], 0x400, 0x2000}, [{0x8, 0x1, 0x5}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0xb89}, {0x8, 0x1, 0x20}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0xffffffff}, {0x8, 0x1, 0x9}]}, 0x118}, 0x1}, 0x4000000) 2018/04/12 09:24:16 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x4001) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000040)={0x80, 0x28e6, 0xfffffffffffffffa, 0x2, 0x100, 0x0, 0x0, 0x9, 0x100000001, 0x9}) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000200)=ANY=[@ANYBLOB="240000001800210000000000000000001c140000fe0000010000000008000900000000001a53d1a8f91e22499bc454c8b2d5a36f238f0355b7085f62efaefab3a4df66ae4f41d1cfd5416e22594461b11e4e567316eb0046804873e66ae15159bef3c40e203d33c13fd5b3b15e857ed33e9091720680d352222f1257fd50de07fce60150f25cdd3aa231efbc1bf3f3929ab719"], 0x24}, 0x1}, 0x0) shutdown(r1, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0)=0x0) socket$inet_udp(0x2, 0x2, 0x0) ptrace$setregs(0xf, r2, 0x0, &(0x7f00000000c0)="d4e307cc7845ae89754b87549d221f2eabd682576031e615653d7c9af26da72331a5c5b748240eb4f675abee718438a994336ce9bd4d54760e00ec867cbfd2be1726abe5f9d07bd5019aa35f32a87b404e3c3caf891d10359f4a2df1a2408aebe89844bc3b7b28fb3e14d09d4e6f5bb061230ec5dd2e84bc45e666594302c41165dffac03380b280917ea68ab5e6ed46195812e522d35bd3939e407d60469219876264053b2ccf387bd90b2cf3edafaca65e7ccbf5bec116739c7907") 2018/04/12 09:24:16 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in=@broadcast, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000140)=0xe8) bind(r0, &(0x7f0000000200)=@can={0x1d, r1}, 0x80) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) 2018/04/12 09:24:16 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) r1 = userfaultfd(0x80000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}, 0x1}) 2018/04/12 09:24:16 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80100, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x80000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe0000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b93d0200000f32650f35b901090000b800000080ba000000000f3066baf80cb88cae0e88ef66bafc0cedb9800000c00f3235002000000f302e0f71d4ba660f0626f20f01c966baa000ec670f01cb", 0x4e}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/12 09:24:16 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) write$binfmt_elf64(r0, &(0x7f0000001640)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000038000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ee26fc42ffe050ebf328eb6f4b1c5063615cd5da28be529f2eebb1ff35f983490729eae70a5023bd3ebbbd93cd68eed8ddbc9f41ef9840084637f25706e231a7b6030056a382b29c9e8f0139c031fc1fb54e3fc544883cee62e75230d49d94efd1c357b26f6f1e77a4b805aaed28c7fd0eb5cfceb3a4adbd599416bc0bbf9db569c60936e0c3f37f7e3c6c2b37af5cb9d2f9094818788f93a9620a7f5cabcbf786c6ef7df7971dc380b2e8cb25636f00"], 0x278) recvfrom$unix(r0, &(0x7f0000000080)=""/61, 0x3d, 0x0, 0x0, 0x0) r1 = semget(0x3, 0x3, 0x4) semctl$GETNCNT(r1, 0x7, 0xe, &(0x7f00000000c0)=""/4096) [ 110.356969] binder: 10040:10041 ioctl c0306201 205da000 returned -14 [ 110.377133] binder: release 10040:10041 transaction 21 out, still active [ 110.384053] binder: undelivered TRANSACTION_COMPLETE [ 110.389628] binder: send failed reply for transaction 21, target dead [ 110.451557] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/04/12 09:24:16 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6, r0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x48, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x6, @empty, 0xff}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x8}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e22, 0x401, @dev={0xfe, 0x80, [], 0x13}}}}, 0x84) r3 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000000140)={0xfffffffffffffb76, 0x0, 0x0, 'queue0\x00'}) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000300)) 2018/04/12 09:24:16 executing program 7: ioctl$DRM_IOCTL_AUTH_MAGIC(0xffffffffffffffff, 0x40046411, &(0x7f0000000080)=0x7) 2018/04/12 09:24:16 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000080)=""/233) writev(r0, &(0x7f0000000040)=[{&(0x7f00006bb000)="4800000014001900ce0000000000000002113b850e1de0974881000000fe09a2bc4a58049164643e89000000de213ee20700000000000000005bff2b000000000000070000000000", 0x48}], 0x1) [ 110.495280] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/04/12 09:24:16 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x4, 0x2b, 0x3}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fc9fe0)={r0, &(0x7f0000e7d000), &(0x7f0000002000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000), 0x1}, 0x20) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) [ 110.639702] syz-executor2 (10086) used greatest stack depth: 14360 bytes left 2018/04/12 09:24:17 executing program 2: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x10) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x40040, 0x40) sendfile(r0, r1, 0x0, 0x1) getpeername$inet6(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x1c) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000000)=@generic={0x1, 0xffffffffffffffff, 0x5}) 2018/04/12 09:24:17 executing program 5: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) io_setup(0xa7db, &(0x7f0000000100)=0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x400000, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f00000003c0)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0x7fff, 0x0) io_submit(r1, 0x1, &(0x7f0000000340)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x7, 0x101, r3, &(0x7f0000000180)="08b56ad984a2bfaca9cf521ccba116a1f84afc6d86f30c5eba725737e94c4530e9c4082c1601ce838be0e5a8044ac64d4ea08cee58866a18fd1ba030a7a181096a68451ed660446a4271678233a8472b42e099235eacd879d6715462333915beeb503dddd1b493d05f8457ba2c82ef46dcd4b1c7bae962062da44b77c22f9b0bfc7463a1f952051c6655cf4754cca2d42f03da77414dcbef7c3936c144317748d7ee7cf018c6e19c351d82a4df41e9791fc2eee248da", 0xb6, 0x9, 0x0, 0x0, r4}]) r5 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) socket$unix(0x1, 0x2, 0x0) keyctl$search(0xa, r5, &(0x7f0000000080)='blacklist\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0) 2018/04/12 09:24:17 executing program 3: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1245, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f0000000940)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f00000009c0)=0x106, 0x80000) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000004c0)=@assoc_value={0x0}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x2}, &(0x7f0000000800)=0x8) write$vnet(r1, &(0x7f0000000200)={0x1, {&(0x7f0000000000)=""/230, 0xe6, &(0x7f0000000100)=""/247, 0x0, 0x2}}, 0x68) write$vnet(r1, &(0x7f0000b28000)={0x1, {&(0x7f000074a000)=""/207, 0xcf, &(0x7f000072bfce)=""/50, 0x0, 0x2}}, 0x68) write$vnet(r1, &(0x7f00005ebf98)={0x1, {&(0x7f00000003c0)=""/28, 0x97d30bd3405764fa, &(0x7f0000000340)=""/73, 0x0, 0x3}}, 0x68) r4 = shmget(0x0, 0x1000, 0x100, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_UNLOCK(r4, 0xc) r5 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x9, 0x4000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="a000070007000104ff000001000059d50800"], &(0x7f0000000300)=0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000a00)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000400)=0xe8) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000440)={r7, @loopback=0x7f000001}, 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000000600)=ANY=[@ANYRES32=r6, @ANYBLOB="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"], &(0x7f0000000500)=0x2) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f0000000540)={r6, 0xfffffffffffffe00}, 0x8) shmctl$SHM_STAT(r4, 0xd, &(0x7f0000000840)=""/196) 2018/04/12 09:24:17 executing program 7: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)=ANY=[@ANYBLOB="070000000000000002000000000000000600000004000000050000000000000002000000000000000000000000000000020000000000000000000000000000000007f7c200000000000000040100000000000000000000000000000cffffffffffffff0500000000000000ffffff7f000000000000000000000000000000000000000000000000000000000000000000000000ea78000000000000010000000100000009000000000000000000000000000000000000000000000004010000000000000000000000000000ffffff7f000000000600000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000000000001000080000000000000000000000000000000000000000002040000000000000000000000"]) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) write$sndseq(r1, &(0x7f00000000c0)=[{0x246, 0x401, 0x40, 0x7ff, @tick=0xe7b9, {0xd3f3, 0x1}, {0x1, 0x4}, @ext={0x24, &(0x7f0000000080)="4f45bae50bdcd62f85f7129b92ada86858a54a069c3b0a87979ba275ae3133c335dd2342"}}, {0x5, 0x2, 0x9, 0x5, @time={0x0, 0x989680}, {0x3da, 0x3c50}, {0x7fff, 0x8}, @queue={0x1, {0x4, 0x9}}}], 0x60) 2018/04/12 09:24:17 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x6, 0x800) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000180)={0x8, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}]}) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000140)={'syzkaller0\x00'}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x8, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'syzkaller0\x00'}) pread64(r1, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) r4 = socket$packet(0x11, 0x2, 0x300) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000635000)={0x0, 0x0, 0x3}, 0x4) setsockopt$packet_buf(r4, 0x107, 0x5, &(0x7f0000a76000), 0x17) close(0xffffffffffffffff) 2018/04/12 09:24:17 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x2}, 0x41) r2 = accept$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @dev}, &(0x7f0000000100)=0x10) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000140)) 2018/04/12 09:24:17 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='vegas\x00', 0x6) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x80, 0xff, 0x3, 0xb8a1}, {0x3, 0xfffffffffffffffd, 0x3f, 0x3}, {0x1, 0x3, 0x0, 0x6}]}, 0x10) shutdown(r0, 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x402480, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x94, r2, 0x100, 0x70bd25, 0x25dfdbfb, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1f}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x10}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2b}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x89}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x2}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x3}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6c}]}]}, 0x94}, 0x1}, 0x80) 2018/04/12 09:24:17 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x800, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f00000003c0)=@fragment={0x1d, 0x0, 0x7, 0x7fffffff, 0x0, 0x4, 0x64}, 0x8) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0xaa, "274f80528db4392f1fca240034103137798b48c54c1f8ac43b672c853c54cc1d3c82075f3a5dfd01a1939dcbafebefa91d9702c3dcf47a15f7c89e2b1ad1a448aafa2c9c78052a7a580a658a23558f92383e013fa795182425727e1acca8d2f36bf43d2aaab824e5ca1322dcb0b0fbca9d8ef060adab0b35f7582ebf529b25151608dd262cc431335e6a27efdf32f1ceffd70204fcac24be268f3e41c05faf95730b180bbc28d710ff03"}, &(0x7f00000001c0)=0xce) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000000)=@ethtool_cmd={0xa}}) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000400)={'filter\x00', 0x5d, "bdf4644c6e71efa12dec330cb3196efb5c451dcae0d748053eb8fc8b0571c3152ee7e4108216286c8b6759e04f27afdf79ef56bb08552e3fa30784b07d870e6bd6b338afc6376f544ca82a1139772c94ae16295ba81d26d682c074c426"}, &(0x7f00000004c0)=0x81) sendmsg$nl_crypto(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000012}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)=@alg={0xf0, 0x10, 0x800, 0x70bd29, 0x25dfdbfe, {{'ccm(anubis)\x00'}, [], [], 0x2400, 0x400}, [{0x8, 0x1, 0x9b}, {0x8, 0x1, 0x7}]}, 0xf0}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) 2018/04/12 09:24:17 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x200) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000040)={@ipv4, 0x0}, &(0x7f00000000c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000100)={'team0\x00', r1}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00008f4000)={&(0x7f000076fff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000e2effe)=@newlink={0x28, 0x10, 0x9, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) 2018/04/12 09:24:17 executing program 2: r0 = socket$inet6(0xa, 0xfffffffffffffffd, 0x84) sendmsg(r0, &(0x7f0000000540)={&(0x7f0000000100)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'sit0\x00'}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000000)=[{0x18, 0x84, 0x5, ' '}], 0x18}, 0x0) 2018/04/12 09:24:17 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = pkey_alloc(0x0, 0x3) pkey_free(r1) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="2400000018000103000000e2ffffff0002000000010000060000000008000500e0000002"], 0x24}, 0x1}, 0x0) fgetxattr(r0, &(0x7f0000000000)=@known='com.apple.FinderInfo\x00', &(0x7f0000000080)=""/37, 0x25) 2018/04/12 09:24:17 executing program 5: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/icmp\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') sendmmsg(r1, &(0x7f0000000600)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000200)="ea2f817e08d8aaa9e69b52a562a5bccaaa44a8cb0cac4c48eade2b15fdca7efe67d2a5b245446eb5ac90f3199424c62dc3f9d90128bf2e9505ab5b0d21c9b24ad348acf8faf3d60138616d61fcbf0699d8b56c5a3af5b019f1db448f3a6525be91112ebf2f5d3a6395d0a589099679254df73f0978baa642eb5fb2048b0c302a506c643d0b40235dc1b0bec179ab21fc8f437f7832c5ddd75dce92aa9d51b7ae28d6c9e95ea5d759cbca63c0811905493130ebff7cec2ed8e05957882e9b2a", 0xbf}, {&(0x7f00000002c0)="69b097125a6c57a8bd203fa9a74a859b455a7317dea7b87fab1ecdb03a2b480d27af153e3d830ed016d954e8f10ffae4a38ca934c04de4e388ba955db5e827c711bcf5a0a6d920d25d017c4ca20316d86d238c590c97d4855c4382ae49bfb058d483e9c1c3b402b3c363cdd4aa744d50839e46c8e63cb9b21917e626f3df3984fae3254658a8f39d32c15ddca45493307c4cf6bf4742778e27b9f3cc14bc2139095c0edb445f195e0fb2a5d4a5a797251344d7065a9f1bfcb82f5262826deb7ab02b791e36a5f680c93066985c6bb5810a98e62c511df70e886ba8", 0xdb}, {&(0x7f0000000100)="d8c5470705ae143dc2513affc8e5b0bab80c7d702b968b33d4db34420cb18c70953f7ff3751c76c4c31d54d0711d6acad047f98048f1818c7a2f458b05fbbd21399d57e17bd7902f8e765078ad1145aa0ac579875ad4730b2ae90c3d47cb9b04c832a39917af98585473ced99ea33b037f186c852d5d0f4b80b5bd2fa0b391b7", 0x80}, {&(0x7f00000003c0)="6b4bb2aae48b433938d43096002e447d19", 0x11}, {&(0x7f0000000400)="40ab98531e6cbe7895151789bd3861f6b660bc97d343e03b96ac409a5df78d5e235167", 0x23}, {&(0x7f0000000440)}, {&(0x7f0000000480)}, {&(0x7f00000004c0)="941a643fc2b1fa54cf69f12813e0cc1c9889df6666e2d569ba288d4af88a24af6f53a30f6acac6891b75104cabefd2c47729af30e553b153384dccaba2dbd651304ba73ffd2e0392da035356587cea67672a19b17bb46140a3c456b32c7f8e024ad6794a1dab2f5bf3c6966aabd9cc15480596e336befcedd71c07af7c06d5fd2a9af420b35ebd5332a4ea3bdf044c7fa6de1e", 0x93}], 0x8, 0x0, 0x0, 0x80}, 0x80}], 0x1, 0x85) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000040)=0xcb5a, 0x1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000000c0)=0x12, 0x4) epoll_create1(0x80000) sendfile(r1, r2, &(0x7f0000a12000), 0x1) ioctl$KDADDIO(r1, 0x4b34, 0x8) 2018/04/12 09:24:17 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000080)={0x3, 0x436, 0x401, 'queue0\x00', 0x1}) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000001c0)) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x0, 0x14) tgkill(r2, r2, 0x0) 2018/04/12 09:24:17 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000001140)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000001180)=[{&(0x7f0000001f80)=""/4096, 0x1000}], 0x1, &(0x7f0000001600)=""/193, 0xffffff25}, 0x0) 2018/04/12 09:24:17 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x32, &(0x7f0000000100)=ANY=[@ANYBLOB="66696c74657200000000000000000000054000000000000000000000000000000e0000000400000048030000ffffffff080200000802000030010000ffffffffffffffffd8020000d8020000d8020000ffffffff04000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="ff01000000000000000000000000000100000000000000000000ffff00000000000000000000000000000000000000000000000000000000000000000000000069726c616e300000000000000000000065716c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800415544495400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d80000000000001c0000000000000000000000000000000000003000434f4e4e4d060000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d000000000000000000000000000000000000000000000000000280052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x3a8) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000540)) 2018/04/12 09:24:17 executing program 2: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/autofs\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f00000003c0)=0x7) r2 = syz_open_dev$amidi(&(0x7f0000000300)='/dev/amidi#\x00', 0x5, 0x40) perf_event_open(&(0x7f0000000200)={0x7, 0x70, 0xd416, 0x5, 0x2, 0x4, 0x0, 0x8, 0x40000, 0xc, 0x9, 0x0, 0x100, 0x0, 0x1ff, 0x9, 0x4, 0x2, 0x4, 0x2, 0x9, 0x100, 0x2, 0x2, 0x1, 0x3, 0x8001, 0x3f, 0x0, 0x9, 0x0, 0xe2f, 0xffffffffffffed8a, 0x400, 0x8, 0x8, 0x4, 0x5, 0x0, 0x100000002000000, 0x0, @perf_bp={&(0x7f00000001c0)}, 0x20008, 0x9, 0x7, 0x2, 0x4054, 0xfffffffffffffffa, 0x2}, r0, 0x1, r2, 0xa) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x4000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000000180)=':\x00', 0x800) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000340)=0x8, 0x4) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x321000, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) lseek(r2, 0x0, 0xa60721ed47fbbc40) socketpair(0xb, 0x0, 0x9a9, &(0x7f0000000080)) fcntl$getownex(r3, 0x10, &(0x7f0000000100)={0x0, 0x0}) syz_open_procfs(r4, &(0x7f0000000140)='ns/uts\x00') bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r3, r3, 0x5}, 0x10) 2018/04/12 09:24:17 executing program 1: syz_emit_ethernet(0x146, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x244603, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x220000, 0x0) socketpair(0x17, 0x7, 0x4, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = accept$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, @dev}, &(0x7f0000000100)=0x10) r7 = eventfd(0x1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = socket$pptp(0x18, 0x1, 0x2) ppoll(&(0x7f0000000180)=[{r0, 0x2108}, {r1, 0x2000}, {r2, 0x10}, {r3, 0x4058}, {r4, 0x1420}, {r5, 0x4}, {r6, 0x200}, {r7, 0x80}, {r8, 0x1005}, {r9}], 0xa, &(0x7f0000000200)={0x0, 0x1c9c380}, &(0x7f0000000240)={0x1}, 0x8) sync() 2018/04/12 09:24:17 executing program 0: r0 = socket(0x2, 0x80005, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000140)={"6c6f00000000001300"}) getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000000)=0xc) setpriority(0x2, r1, 0x1) kcmp(r1, r1, 0x3, r0, r0) 2018/04/12 09:24:17 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000cceff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000731ef4)={0x20, 0x27, 0x829, 0x0, 0x0, {0x11}, [@nested={0xc, 0x9, [@typed={0x6, 0x1, @ipv4=@broadcast=0xffffffff}]}]}, 0x20}, 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000040)={0x46, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}) sync_file_range(r0, 0x7, 0x7, 0x3) 2018/04/12 09:24:17 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000000340)='\x00S', 0x2, r1) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) r4 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x100000001, 0xa0101) setsockopt$inet6_dccp_buf(r4, 0x21, 0x8f, &(0x7f0000000240)="dd6d5d73cf18ab60ad", 0x9) mknod(&(0x7f0000000280)='./file0\x00', 0x8020, 0x3) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r3}, &(0x7f0000000140)=""/5, 0x5, &(0x7f00000001c0)={&(0x7f0000000180)={'rmd160\x00'}}) 2018/04/12 09:24:17 executing program 3: r0 = userfaultfd(0xfffffffffffffff3) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x410880, 0x0) readahead(r0, 0x4, 0x4) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl(r0, 0x2, &(0x7f0000000580)="f169ee01c45dd6722395eba0452696a90f55a8b346d9d5f6164c952c05d108794a87e562ecb9fc4fcf48eab684032fd74a4331f4a97524491ad7005344f7b62f294b98fe90077a1f53eb695e97cb0c37f393697498e533b7af3ec9d2ce125265cbc05a58e7f7c44ff9fcfd") ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000080)={{0x2, 0x3, 0x9b34, 0x1, "566935a72e581c87b783b578a9b85e6506662569bc314d987f84e589e7056345ccd69e28968afb722534458c", 0xfffffffffffffffb}, 0x0, [0xfff, 0x2d, 0x7, 0x2, 0x6, 0x0, 0x10000, 0x7f, 0x75, 0x6ba, 0xfff, 0x8, 0xfffffffffffffe00, 0x400, 0x8e, 0xc4, 0xc8, 0x3, 0x5, 0x39, 0xfffffffffffffffa, 0x1, 0x1, 0x7, 0x1, 0xf16, 0x2, 0xee, 0x7f, 0x7, 0x2, 0x3, 0x7, 0x3, 0x6, 0x0, 0x9, 0xa8f, 0x8, 0x8, 0x2, 0x76b, 0x7fffffff, 0x8, 0x74c0aeb5, 0x68, 0x1, 0x3ff, 0x7, 0x9, 0x7, 0xec89, 0x1, 0x36, 0x1, 0x3, 0x57, 0x2, 0x1f, 0xffff, 0x0, 0x2400000000, 0x3a7f, 0x8, 0x40, 0xfffffffffffffe01, 0x3, 0x64, 0x4, 0x1, 0x80000000, 0xe4db, 0x8c, 0x4, 0x80, 0x4, 0xfffffffffffffffc, 0x80000000, 0x33a21154, 0xffffffff, 0x5, 0x1, 0x8, 0xffffffff, 0x80000000, 0x71e2, 0x5, 0x3, 0x8, 0x7, 0x4, 0xffffffffffff8001, 0xddb, 0x77d9a2ae, 0x0, 0xffffffff, 0x80000000, 0x6, 0x1, 0x80000001, 0x8000, 0xfff, 0x8, 0x0, 0x2, 0x9, 0xa0000000, 0x1, 0x9, 0x800, 0xae87, 0x6a, 0x3, 0x5, 0x3f, 0x9a, 0x7fffffff, 0x6, 0x100000001, 0x400, 0x80, 0x200, 0x296e, 0x7fffffff, 0x5f9, 0x4, 0x1f, 0x9], {r2, r3+10000000}}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000680)={0xaa, 0x7}) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000600)=0x1) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0xffffffffffffff81}, 0xffff8000}) [ 111.865344] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 111.895716] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/04/12 09:24:18 executing program 5: r0 = creat(&(0x7f00000002c0)='./file0/', 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)="60c50b2b76aea07a5bfd76994b9467626fb383ffc92b8785128e82fd3698303cade53e5461663d778456637b66583a383beacb962d6e2a400d5b58f95ae3a1f49309118e70582fc266c3d6f8b75662342bc879f8ace14069dd6439b2f585dfd8bb4924c2da1d7be17d126fb77b23", 0x6e) 2018/04/12 09:24:18 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0x200, 0x1, 0xff, 0x2}, 0x8) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f000035cffc), 0x4) setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000000080)=0x3, 0x4) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000140)={0x10}, 0xfd, &(0x7f0000a3bff8)={&(0x7f0000000400)=@getlink={0x28, 0x12, 0x209, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, 0xd}]}, 0x28}, 0x1}, 0x0) ioctl$sock_ifreq(r2, 0x897f, &(0x7f0000000100)={'\x00', @ifru_ivalue=0x1e}) 2018/04/12 09:24:18 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f00000005c0), &(0x7f0000000600)=0xc) r1 = pkey_alloc(0x0, 0x1) pkey_free(r1) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x2, 0x13, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x0, 0x10000) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f00000001c0)={"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"}) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x0) accept$packet(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) 2018/04/12 09:24:18 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000328000/0x4000)=nil, 0x4000, 0x7, 0x4010, r0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1, 0x200080) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000100)={0x800, 0x4}) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000080)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x2) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000140)={0x4, 0x0, 0x7ff8000000, 0x3, 0x4, 0x3, 0x2, 0x81, 0x0, 0x3}) 2018/04/12 09:24:18 executing program 3: recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000074ffc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x14, 0x4000000000020, 0x2ff, 0x0, 0x0, {0x1}}, 0xffffffffffffff80}, 0x1}, 0x0) r2 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000640)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000700)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x2, 0x2, r4}, &(0x7f0000000140)=0x51) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000500)={0x0, 0x3ff, 0x2c}) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000600)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x100, 0x0) socket(0xa, 0x80806, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000440)="c49b7911c37e266982583138999a509ed823392735d0ced165f5791d908bad65eb91952edc362afe98eb8fd87428230c95c85ef94ace2ab2b2d97dbfdcc45dbfd0807e66f0b37beca483d4035cec6995e41d9f510483536e3bec2af4938689859a4084e143220d") r5 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x21fff}) r6 = socket$inet(0x2, 0x3, 0xff) sendmsg(r6, &(0x7f00000014c0)={&(0x7f0000000080)=@in={0x2}, 0x80, &(0x7f0000685000)=[{&(0x7f0000000100)="a75fdcf8382d87057501070000000000dc72564f955555cc153a58ac698d105a5f205c91", 0x24}], 0x1, &(0x7f0000000040)}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r7) sendfile(r0, r0, &(0x7f0000000080)=0x5f, 0x102000004) sync() ftruncate(0xffffffffffffffff, 0x1) openat$cuse(0xffffffffffffff9c, &(0x7f0000000580)='/dev/cuse\x00', 0x82400, 0x0) dup2(r2, r0) 2018/04/12 09:24:18 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x2, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000080)=0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x10000021e, 0x6, 0x4, 0x7fffffffffffd, 0x0, 0x0, {0xffffffffffffffff}}, 0x14}, 0x1}, 0x0) 2018/04/12 09:24:18 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x8000008004500f, &(0x7f0000003ff8)) semget$private(0x0, 0x4, 0x20) 2018/04/12 09:24:18 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000003340)={{{@in6=@mcast1, @in=@dev}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000003440)=0xe8) fchownat(0xffffffffffffffff, &(0x7f0000003300)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000100), &(0x7f0000000140)=0x30) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002f80)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000003700)={'filter\x00', 0x1000000000000077}, 0x68) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000002dc0)) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00000000c0)={0x4}, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003480)) connect(r0, &(0x7f0000000000)=@nl=@unspec, 0x80) [ 112.357844] device bridge0 entered promiscuous mode 2018/04/12 09:24:18 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000040)=""/151) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xfffffffffffffec5) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='vegas\x00', 0x6) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/04/12 09:24:18 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ppoll(&(0x7f0000000140)=[{r0}, {r0, 0x1}, {r0, 0x1a0}, {r0, 0x4cc}, {r0, 0x4020}, {r0, 0x2000}, {r0, 0x1}, {r0, 0x8000}, {r0}, {r0, 0x2008}], 0xa, &(0x7f00000001c0)={0x0, 0x989680}, &(0x7f0000000200)={0x1}, 0x8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x14004, 0x0) r2 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$read(0xb, r2, &(0x7f0000000400)=""/235, 0xeb) r3 = semget$private(0x0, 0x0, 0xa0) semctl$GETNCNT(r3, 0x0, 0xe, &(0x7f0000000240)=""/218) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000080)="a0e73c12244131e17450561ba190807a1944f32c7bf52f0d719357c71ac9ae1f4b1dfdb6be633d6771b5ee5e5c6388c2d79c0939cc98f69ec91bfb78e667be4dec5f3a158df10664e8fc19c9eb65738f30b2cc31a92e242d3256b3a78a4f7aed95b1b102cf32d346ca0a3627a85e47b751f353b8aa147e354e6397037e2268ed80523c5c6045a3823bbabbd0e7") ioctl$KDGKBLED(r1, 0x4004510d, &(0x7f0000000340)) 2018/04/12 09:24:18 executing program 7: r0 = socket(0x11, 0x3, 0x20) write(r0, &(0x7f0000441f85)="240000004e001f0014f9f4070008f408020806f70d0001dffeff00000400000000040008", 0x24) [ 112.407912] device bridge0 left promiscuous mode 2018/04/12 09:24:18 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x5f}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x4b0, &(0x7f0000000080)=""/251}, 0x48) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4) 2018/04/12 09:24:18 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020c000002000000ffffffff02000000220cf4e601c9bbe428470b8c2624ea694b0936c7083d10975a6e557185caa25533d2fc5241516c81eb4e1b36f58a3f5572b37675fec59d66c2bb77f05e313f050856a52f0c94fa54f69c0081"], 0x10}, 0x1}, 0x0) recvmmsg(r1, &(0x7f000002a000)=[{{&(0x7f00002cd000)=@rc, 0x9, &(0x7f00001a8000), 0x0, &(0x7f0000a93000)=""/197, 0xc5}}], 0x1, 0x20, 0x0) 2018/04/12 09:24:18 executing program 1: r0 = gettid() exit(0x0) setpriority(0x1, r0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84800) pwritev(r1, &(0x7f0000000140)=[{&(0x7f0000000040)="8786a68cfd9d61d6def4593dd72b49e1a55f212453e1aad88a5fe1d29bd46c600d6d676355e29be8268095732c0360110101a0ee011036946cd301958f279f770f4e71a50f3ba1a9ea06c4028cf4006b413342c5787d315febd5166b7581b6cc6ed5536d05e8a3739988159015d69b96132997d6469d8a67a0e11483a1f03403608a4b3227d70937023816ec6cdb94457c93a31123f853b7533e0252556409554d466e7b51ab4ece0a37ad42aa25b97dead70d398420bee7984b47476702e65348efa8e3cece48c0", 0xc8}], 0x1, 0x0) 2018/04/12 09:24:18 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000000c0)) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f000074af90)={[{0x7}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000001000)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) ptrace$cont(0x200008, r2, 0x200, 0x1) [ 112.602669] device bridge0 entered promiscuous mode [ 112.654891] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 112.697264] device bridge0 left promiscuous mode 2018/04/12 09:24:19 executing program 6: r0 = shmget$private(0x0, 0x3000, 0x1c60, &(0x7f0000433000/0x3000)=nil) shmctl$SHM_LOCK(r0, 0xb) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) 2018/04/12 09:24:19 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x400) sendto$llc(r1, &(0x7f0000000080)="1f48b72bdab3949dd4d0050307faeefa5eafdc6c3b752da9c9596bcca5f3415524f3b371d13c1c3a10e2919e54905e37d9a2e3926e6d74f2409ae256867f58177fa0fd504959bc9cd95c642a6a5f62f09ab5fffdb04dd99cb14030f4a43a5973cd0ce1bb58718762fb93a05c9ce544f4e60c37e1931ccdc9fd97b1fb83fc866771888608f87dfe5798", 0x89, 0x8091, &(0x7f0000000140)={0x1a, 0x320, 0x22, 0x1, 0x55, 0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/04/12 09:24:19 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0xffffffff, 0x101000) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000780)) fstat(r0, &(0x7f0000000140)) getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000840)={{{@in=@broadcast, @in6=@dev}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000940)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000980), &(0x7f00000009c0)=0xc) socket$inet_smc(0x2b, 0x1, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) socket$unix(0x1, 0x1, 0x0) openat$cgroup_procs(0xffffffffffffff9c, &(0x7f00000023c0)='cgroup.procs\x00', 0x2, 0x0) perf_event_open(&(0x7f0000002400)={0x5, 0x70, 0x250, 0x1, 0x81, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x9c2, 0x2, 0x1, 0x80, 0xd5, 0x1, 0x3f, 0x7fffffff, 0x7ff, 0x0, 0x3ff, 0xf8b, 0x0, 0x10001, 0x8, 0x35ad, 0xffffffffffff4c72, 0x80000000, 0x0, 0xffffffffffffffc0, 0x1, 0x6, 0x8, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x60e}, 0x0, 0x7, 0x0, 0x0, 0x0, 0xffff}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x1) accept4$llc(0xffffffffffffff9c, &(0x7f0000002480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000024c0)=0x10, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002500)) syz_open_dev$binder(&(0x7f0000002540)='/dev/binder#\x00', 0x0, 0x800) getpid() getresuid(&(0x7f0000002580), &(0x7f00000025c0), &(0x7f0000002600)) lstat(&(0x7f0000000040)='./control\x00', &(0x7f0000002680)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000002700)) socket$rds(0x15, 0x5, 0x0) socket$kcm(0x29, 0x7, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) socket$unix(0x1, 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000000b00)='/dev/snd/timer\x00', 0x0, 0x2000014003) getuid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000004f40)) getuid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000005040)) getuid() lstat(&(0x7f0000005080)='./file0\x00', &(0x7f00000050c0)) 2018/04/12 09:24:19 executing program 0: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x480, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x100, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000080)="b9800000c00f3235008000000f3026653e3e0f01cac4e15c5f95fe7f00003e4dc4c395799e0e0000000bb9ed0900000f320fc76a7f3e672e260f01cb66baf80cb850875286ef66bafc0cb8f7590000ef66b881000f00d0", 0x57}], 0x1, 0x4, &(0x7f0000000140)=[@cr0], 0x1) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_route(r1, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200008}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@setneightbl={0x2c, 0x43, 0x4, 0x70bd25, 0x25dfdbff, {0x1c}, [@NDTA_NAME={0x18, 0x1, '/dev/qat_adf_ctl\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) r5 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={r3, r4, r5}, 0xc) close(r0) 2018/04/12 09:24:19 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd1, 0x0, 0x0, &(0x7f0000ff7000/0x9000)=nil}) writev(r0, &(0x7f0000000040), 0x146) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2, {0x1}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000000)="ebedc30415d81a766055b480e9924b89f0adddf0b3cfd9972611bda1418bc94d0c72bbcd24b206d6f2835cfbb1bc51b030bb", 0x32}, {&(0x7f0000000100)="459a5e4a512f05c64458364c6b2f71e663334abde1a1fbeaf2c369cd06eb5ca44cd871d61f23356697643cee2d4d226e489fc276", 0x34}, {&(0x7f0000000140)="777165d7d41ce2dd01892685e51f9f6fd388841d23689eaf87c8d99bfbda6cb6e833bce06b4f03f6e976f1cbc51a1847e73ba2bfda7dfe404baa1e7e291b93dffe5cefd1cd233e4f1ca2a0b31d6121ee3620d8962896479a4795b5fbd5414c6851", 0x61}, {&(0x7f00000001c0)="f60068f8b649ffc8db1254646b874d061649d33d626391035f6c91b7ef1bd1ffdf8dc786112e1a38eb1ec58757b812b611f3fedcd7697a01a9f90a9a8d792ca6748f6df89e31db92782f40242b104cea5b315d92ce1a3a6382e785f7d4c3fd72bb4d6b7a81da0c960caf70333203ce120ec016ef0bdcd5aa", 0x78}, {&(0x7f0000000240)="edbdc59375d956a2d5f33c1bb0b7588ec2fa484696dd8ff1907d42ff428aff56c065686e5d8bde454ffe5159f2302c742fa545ce4bfb833a6532a983ddb29ba829ccfdce092307d358c82c11aaab0f813589c962c4d34736245f513a4550a14363b8ede197514e1c94d730a2aad27d68cc77d45ca96bf8b1ff0d25ee68419de45e", 0x81}, {&(0x7f0000000300)="bec0d72778872205ec6a37bf07f89ddfd572baad0a25985d1c8efd8783d49aa6a94cd868eb4d15e7c7b07b898178859df1e58ce307d5d313385304a13628fc4f60f5234e6c61544d5d331d57dccb07edcfcb992760de882f94bc1ae7eae2b79a29d6e9511decd4832d4c7a698a3e2a27e057f8c6b1e96cfb74b70cc726e6cc862f042e90d684082ab93e01daa605304ebe6d0233898ec3b7413088d1cfef18afc92f282918e23e5b33b21263967dd2220aafe8552c51c2b91f7da4360366b201407f084d346a21dbddc87811e5fa59d1c3126159533e87391274ddf5", 0xdc}, {&(0x7f0000000400)="d784b355883d153d0fbbf6861dc1786286ed5379fc8d3c49e1f99fea4995f4582eee46c280401593dd0faf15ee27bd83cef76442ddfa901736a9cdc606339a73af8613925325fd0d1c82d30d59c2a29c1c81e14c0cb2e5ea8d6192e62fa4a4155884", 0x62}], 0x7, &(0x7f0000000500)=[{0x28, 0x119, 0xff, "326f388c4ce4b4fc9be2122ff2992934597448c19a8f"}], 0x28, 0x54}, 0xffffffff}, {{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)="4e371530ace6fa422d46f8df37868e38fb9a15aca22a8dae3e8599e616228fb25c71a5bbe8fbe54193aa7b64e291a0812cf592d3a9b811f31a29fbb48b5986abb058959734f9e88e51951f7c6b35c1a6d39cc6b58a53a63699b6", 0x5a}, {&(0x7f00000005c0)="8ec8632376fdb088bafaffa2bfec469c69042f467ba2eacacd6cb8c6ab1e1b90e47acd937f0ffe80867482ddcbf44adf5841dd3a9b3aebcf16bec4999efc3a4146bba6473d61ec62b0965189819c00874ab053", 0x53}, {&(0x7f0000000640)="485478d58769243d124be7d98a4a5c5f56c724ae9d255a89fd19329a2846bc1b2f0c656498711beab42e66d86759156b1358f775eb812733d5f2476005d406b9e9061a", 0x43}], 0x3, &(0x7f0000000700)=[{0x70, 0x10c, 0xcde4, "2ce41c01d6f5f78bc097d87f3a4216e891ba2e5e80e01e2b85c33f5b624b33ee1a4ed85389fd9e7bbc348284e300baa5c212c4c7ec2f6375148b427028b1c1b2acba949ac88d43ffe405a8455a2fdda50f00bf3713b531ed18431d1f2da247"}, {0xd0, 0x0, 0x9, "ffe4644d6c4d303cb26261ff30f17e5a48cff292f3febcd3739b9c5bd176754e43bafd5c0beeb3c110e41cf154ffd5a4333484939ff4bab88f051925779bdf7b428f7a26c7231b2a64749690aa5b44af62e19defdb9256bc316ea1ea40a9f167d324efc7591756dce5e62600ac47dd7716c0d77228b5ba1a55fa58f09f0a3077afa6edfb37241b28471e326f4f1e9818d041f01c0bb086af0d4e6dab9bbc1c9c1f54f3dadcaa8abeb9ee86b91d58d64397737cc20c9cd5fc17365e"}, {0x68, 0x1, 0x80, "000bf53c52306abc6dd707091837807fe3cdd5b4abeefb45a3ab37ae1b9b05fae01e4bd9f6e3e8077573eb172a039491440e51f6fb026559ad11259ed1551ac8b8f4f6fc0a5e78f855aed1217317aaddf2"}], 0x1a8, 0x80}, 0xb38}, {{&(0x7f00000008c0)=@pppoe={0x18, 0x0, {0x3, @random="9c40a80d6484", 'bridge0\x00'}}, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000940)="ab42ea1f521069f52b663cbb7042e3ac4fbe2d6c32090bf39d9cc5d3a3e45e73395097a2e1186711e46a7e7c208a9d2768965ec4824b4df282476915d663596803cca192bccf589d120e62a18a3013bff18e9b4472bd6a4c353899117dd9dd70bcf0ec1f2062809549605304ff8495b792e8ad070376a99e4f393272ae6d5714e1421b7109dec0ba39dd3ca83a61afa77a2d6b3341d84839dff193aaf881e0be79633fafb4380ddd1ff06a85fe9f0ca0e2f70511d2a1046e4452b75a0c0367daccd8df92360ac3976445aa7ad6", 0xcd}, {&(0x7f0000000a40)="547be2848533d464f933a14eb7d342cf50945c167412e254a656186483b5fde97534d2f650806e7f4b9925819b3d4a11c5751eb9f9552e81e29ad8ea0a944bb641e06074d837952e8823ceae8f8dedf31d200c86e96b166e585febcc018606465ea32acef2ebb10afa04e22651efbc26f9f8de0bac073c49aafe70fa2b25bb", 0x7f}, {&(0x7f0000000ac0)="bd03a146c5f053eb3d07c91b318f4a38368d6e1786013790145853c376f1706e1b17359c8201ff6f70dbb70f366d267ff73bd914db286570f8668f0f57949457c1281f9288cab632e2ef", 0x4a}, {&(0x7f0000000b40)="fd35b9a047845de2e2e8c64470030cbcf117b44f0e97fb577ff5282ae8cf7619934c0db73b9e13a1302694de4aefdc7514fa8a20f824af232aa98786a4001ba7910c27c30a80bd8366129ee97985a259ac1094ffba50", 0x56}, {&(0x7f0000000bc0)="7b1bfb8b27d5fb31586aa9d7717a75a1882f8a1b519405a0e61640f4ae7d932de46d5885762c1df95c8a46b8a63a0e86fdd56684a3eb86a2868af75295196234ba8d8a85033ddeb826344ee9f27e97b12ec6217eb9ed72b6ce1a69b670f24f3485a47cf2b763f545212f882b8da822f4572ee67f5279c2395d143c9af664f9a02192f4d52dd92cf7a8d465a9bfb2b916b4e913e3daee57d89ad4958e1556ff5b60291ae7b8627c6672b0fd982362badb61e068c8404490228711f4ab2fe2c9d09f4c34fb7d0a158a96cf877040fab71bb9ff8b728a3bd4769e28049fa0e8a61617d9c5e3177c618ae36b0e6b6313", 0xee}, {&(0x7f0000000cc0)="02ea63c163e0a9560841b4a2f076b4fe5baf4c7edb0d309adb8dce0e63f9ff7d2689f81a7b915bfad1650a8bcf768b47438c9dce6d08ee11a44df10dcd8d10c937a804bdcb21a6f3c1dbdec29b2abf415a61ce9a25f1a35ae556da8baeac8d74170e33e09d68c093b60faa82bbe8ce181fae11bba33b88af00e0e0dfd429eba563078617caa26d8990d870688b0280598985b6094d01094f2651315da67d4d65b78feb53c1fadbb3fdee3309d48da5a4c8bfe317c5014047", 0xb8}], 0x6, &(0x7f0000000e00)=[{0xb8, 0x11d, 0xfffffffffffffbff, "21f2fbbb9bc5a980ccb5cca5d0095fc1b2d24a2a389dfa50d1d7dd4954d1cd8b7c063ea3877597391db96ffb4d424b0ae4c4a7fcda7afd813f7d4abe4aa78bb91f77c3d09483a61e83b81c45b0fc37a68bc2e1fb274e5896e622f4bc82e7c921b18fdddca55f507f734fb3e1eaf2aaee47df1d452ae218bc6ed86ae7be497e020b2e6ee9327db13a72bf2ea8bde6c93800e99fe94359ae2654f94b4820c84b4f6a"}, {0xb0, 0x3a, 0x5072, "9919fd5fe71bfd318a5647a9c9624fa9db6ec641d58e5c6856d013bb8cfd43e79bc913d69117a399887e2ff0095af5d4a390d91ea3c67609b207f24115ee919fb201e74bd825876b3ed36bea3e9d0538b70f62fd773d80bd5688ab149b8a7b4ef8afd0a91d8963bdba00aeb2341e1e9243bdd5ef6c418f323d1be2c6ad0a2280c8755fe1affd56418b4b22319c4ae9a51ae5df7953bd52dad5"}, {0xf8, 0x11f, 0x0, "324f5e07feeb815d8a401ebfb8806e10ddf01ef8e31b1d71c7977160f139ff1dd75d7b0a7ffec13e1cbe6849164b7ebd2ed0f9309634bc82641fd4616d1a9ad2fcc935b324d6809289673cd279b48b8f5ff7580ad6a0772655506226dd3887b98ddcf4c192892c15eb11946b7e08eab7918978cee2e478366a3dba7fbcb74fa31c6c328e791778581eeadb5da5f2982c4263dbe2e0fe8b2e4b982e88e6b3a95173047dc9162621b3565132681191ce940e55835e827ca5e2d88de7b8ef42dc4b676c62b990322b652de9d788874112a88ce317438565bc811f28e2690f074c13bedc97f4abcd1a"}, {0x78, 0x13f, 0x80000001, "4b2aecaea5ad07c0df55e26d067e72beb6ad682ff066d8abaddccf2bbcca905167ea01d19102aba7aed840f0d0c06571429422ee662fdc87926e9699c3eff90f8067c94c0ebe4759372b5238aee1f30629efd9f4d931eb2f55a2e8b96c411b318fc0"}], 0x2d8, 0x800}, 0x6}], 0x3, 0x4040000) 2018/04/12 09:24:19 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='.', &(0x7f0000000240)='ubifs\x00', 0x1004, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1, 0x40000) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f00000000c0)=0x1) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) 2018/04/12 09:24:19 executing program 1: r0 = socket$inet6(0xa, 0x800000806, 0x0) r1 = dup(r0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}, 0xfffffffffffffe01) connect$inet6(r0, &(0x7f0000aacfe4)={0xa}, 0x1c) poll(&(0x7f00009aafd8)=[{r0}], 0x1, 0x0) 2018/04/12 09:24:19 executing program 3: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x2, 0x400000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000240)={0x0, 0x800, 0x6c3e, 'queue0\x00', 0x80000000}) write(r0, &(0x7f0000000180)="2600000026004701925ef1249ba032af3dccd25da3f70722000c07fff700010010000700ff36b807477f0000000000007afcd3cc72a4358351c4d389a02d83a60a984bc5a2b8ccf9f0c869f440e9de7469ef55f8e42dce12fb96770fe5953eb6fea79ef267a404a057b49d3a53f22d412f31ccb83f226e1d2eaf6d5306bd05ad7c4436fcd6716456fc1b2cf40892e0345223857949234b984d3ebf", 0x9b) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'vlan0\x00', 0x106}) recvmsg$netrom(r0, &(0x7f0000002440)={&(0x7f0000000100)=@full={{0x3, {"4633061cf95be3"}}, [{"545945556329cd"}, {"0f7791aa46ef46"}, {"6a02711e0f8b47"}, {"3853da0fa7fe7e"}, {"bc1b5b1d3e27c1"}, {"d61af937e10c0c"}, {"555b40a32156d9"}, {"28261e3fd23b29"}]}, 0x48, &(0x7f0000000300), 0x0, &(0x7f0000000340)}, 0x0) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x101, 0x20000) 2018/04/12 09:24:19 executing program 4: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) futex(&(0x7f0000000040), 0x85, 0x40000000, &(0x7f0000000ff8)={0x77359400}, &(0x7f0000000ffc)=0xfffffffffffffffd, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10000, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f00000000c0)=0x28, 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000140)) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000080)={0x0, 0x40, 0x0, 0x78, 0xdcf5, 0x5}) [ 113.647042] QAT: Invalid ioctl [ 113.651326] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. [ 113.669114] QAT: Invalid ioctl [ 113.682638] QAT: Invalid ioctl 2018/04/12 09:24:19 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000002fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x2, 0xffffffffffffffd5, 0xfffffffffffffffe, 0x3, 0x3}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r1, 0x6}, 0x8) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x800, 0x0) getsockopt$netlink(r2, 0x10e, 0x8, &(0x7f0000000080)=""/111, &(0x7f0000000100)=0x6f) connect$inet6(r0, &(0x7f0000007000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) [ 113.704403] QAT: Invalid ioctl [ 113.714146] QAT: Invalid ioctl [ 113.730986] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. [ 113.731206] QAT: Invalid ioctl 2018/04/12 09:24:19 executing program 7: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f000073cff4)=@file={0x100000004000001, "e91f7189591e9233614b00"}, 0xc) syz_fuse_mount(&(0x7f0000000000)="e91f7189591e9233614b2f", 0x0, 0x0, 0x0, 0x0, 0x0) bind$unix(r0, &(0x7f0000000040)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x2000, 0x0) getsockopt$inet6_int(r1, 0x29, 0x5b, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x100) accept$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000180)=""/43) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r1, 0x0, 0x3f, 0x62, &(0x7f0000000240)="30a9699d1d68d659caef8819575903d69505270bf78388f9fdfb72f0e34dccc607cbd91d10d8e4598674755bf50dd4413033a11d6a398bc7c1fc8804760e4c", &(0x7f0000000280)=""/98, 0x9a}, 0x28) 2018/04/12 09:24:19 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) poll(&(0x7f0000000100)=[{r0}, {r1}], 0x2, 0x0) 2018/04/12 09:24:19 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@bridge_dellink={0x20, 0x11, 0x319, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) r1 = getpid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) tgkill(r1, r2, 0x2f) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) connect$l2tp(r3, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e20}, 0x4, 0x0, 0x0, 0x4}}, 0x26) [ 113.775786] QAT: Invalid ioctl [ 113.779300] QAT: Invalid ioctl [ 113.791460] QAT: Invalid ioctl [ 113.801266] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. [ 113.811310] QAT: Invalid ioctl 2018/04/12 09:24:19 executing program 4: modify_ldt$write2(0x11, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x8}, 0x10) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x5, 0x0, 0x400, 0x3f}, {0xffffffffffffffc0, 0x8, 0x6, 0x20}, {0x3fa, 0x9, 0x100000001, 0xe362}]}, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000000c0)=')cpuset^system\x00') 2018/04/12 09:24:19 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2000c100, &(0x7f0000000800), &(0x7f00000008c0), &(0x7f0000000900), &(0x7f0000000940)) 2018/04/12 09:24:19 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) mlockall(0x1) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000000000)={'team0\x00', @ifru_names='syz_tun\x00'}) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-fixed-time)\x00'}, 0x58) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0xdf6d98518eddf788, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000100)={{0xff, 0x5, 0x1, 0xfffffffffffffffe, 0x5, 0xffffffffffffff7f}, 0x6}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000240)=0xe8) setfsuid(r2) [ 113.828841] QAT: Invalid ioctl [ 113.847533] QAT: Invalid ioctl [ 113.867078] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. [ 113.871099] QAT: Invalid ioctl 2018/04/12 09:24:19 executing program 7: r0 = socket(0x1000000010, 0x6, 0x0) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="6800000018000303ffffffffffffffff0200000000000005000000004400090040000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="00000000633ec590cb4ee50bff89c528e7a88774795b50fb8b76d3e0cb764a2adeed52937c1c7167d714ad4793f68d65406bbc4be1282258cda15ca7d6913bffccd603d154650472c5f8ec691ddd9d2a6616307c8c8b9d87b64462dfc2ed86e717a9d3dd46584df3c19207314cb97d831c3f7617fd40a5c6b0a4b6c7e2cabfbb9c62e38f60048204f8d9330ed2f44f0808fca409e2f1211046179ed788f75f381e9c3310c0909052b80aff461257eb7d6e836be99e6300000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="08000500ac14ffbb"], 0x11}, 0x1}, 0x0) 2018/04/12 09:24:19 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x25a, &(0x7f0000000100)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100, 0x9, 0x5, 0x1}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xb, @empty, @multicast1=0xe0000001, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=0xffffffff}}}}, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/12 09:24:19 executing program 1: r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@nat={'nat\x00', 0x19, 0x3, 0x1538, [0x20000200, 0x0, 0x0, 0x20000c08, 0x20000c38], 0x0, &(0x7f00000001c0), &(0x7f0000000200)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'bcsf0\x00', 'bond0\x00', 'ip6_vti0\x00', 'ifb0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @link_local={0x1, 0x80, 0xc2}, [], 0x9a0, 0x9a0, 0x9d8, [@among={'among\x00', 0x898, {{0x400, 0x0, 0x0, {[], 0x3, [{[], @multicast2=0xe0000002}, {[], @rand_addr}, {[], @rand_addr}]}, {[], 0x7, [{[], @dev={0xac, 0x14, 0x14}}, {[], @remote={0xac, 0x14, 0x14, 0xbb}}, {[], @dev={0xac, 0x14, 0x14}}, {[], @rand_addr}, {[], @broadcast=0xffffffff}, {[], @multicast2=0xe0000002}, {[], @remote={0xac, 0x14, 0x14, 0xbb}}]}}}}, @stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x7, 0x0, 0x0, 'ip_vti0\x00', 'teql0\x00', 'vlan0\x00', 'gre0\x00', @random="6631168998f8", [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xa0, 0xd8, 0x128, [@m802_3={'802_3\x00', 0x8}]}, [@snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}, {{{0x7, 0x0, 0x0, 'gre0\x00', 'gretap0\x00', 'sit0\x00', 'syzkaller1\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x8f0, 0x970, 0x9a8, [@among={'among\x00', 0x858, {{0x0, 0x0, 0x0, {[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4], 0x4, [{}, {[], @local={0xac, 0x14, 0x14, 0xaa}}, {}, {[], @loopback=0x7f000001}]}, {[], 0x1, [{[], @loopback=0x7f000001}]}}}}]}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}, @common=@redirect={'redirect\x00', 0x8}]}, @arpreply={'arpreply\x00', 0x10}}]}]}, 0x15b0) fsync(r0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x0) getresgid(&(0x7f00000017c0), &(0x7f0000001800), &(0x7f0000001840)) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000000040)={0x2800000000000000, 0xd000, 0x3, 0x4, 0xb}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000001780)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8400000}, 0xc, &(0x7f0000001740)={&(0x7f0000001880)=ANY=[@ANYBLOB="380000006d083a9cefe3ad78549d6d96ed1721f1d8c94c7612b9f610a5d61469103ba3dc3a972c28892f699b1aac83ca56b24a5ae8d3b8edf55263fe29da5a0ec6a3a7e8401f367be82418ce8fd38442accc6941613558fb00cb62281aadda60d93546f81ac93ecb", @ANYRES16=r2, @ANYBLOB="080027bd7000fbdbdf250b0000000800050007000000080006000100010014000300080007004e2100000800040000100000"], 0x38}, 0x1, 0x0, 0x0, 0x4004800}, 0x20000004) getsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000001940)=""/236, &(0x7f0000000180)=0xec) [ 113.914203] QAT: Invalid ioctl [ 113.930204] QAT: Invalid ioctl [ 113.950149] QAT: Invalid ioctl [ 113.965333] QAT: Invalid ioctl [ 113.980611] QAT: Invalid ioctl [ 114.002995] QAT: Invalid ioctl [ 114.014142] QAT: Invalid ioctl [ 114.030158] QAT: Invalid ioctl [ 114.043132] QAT: Invalid ioctl [ 114.050273] QAT: Invalid ioctl [ 114.053943] QAT: Invalid ioctl [ 114.058920] QAT: Invalid ioctl [ 114.092337] QAT: Invalid ioctl [ 114.112656] QAT: Invalid ioctl [ 114.116883] QAT: Invalid ioctl [ 114.128241] QAT: Invalid ioctl [ 114.131750] QAT: Invalid ioctl [ 114.135921] QAT: Invalid ioctl [ 114.142548] QAT: Invalid ioctl [ 114.145963] QAT: Invalid ioctl [ 114.149547] QAT: Invalid ioctl [ 114.153366] QAT: Invalid ioctl [ 114.156677] QAT: Invalid ioctl [ 114.159933] QAT: Invalid ioctl 2018/04/12 09:24:19 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000180)=""/109) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00000000c0)=""/101) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) setfsgid(r2) fchdir(r1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000000140), &(0x7f0000000080), 0x10001, &(0x7f0000011000/0x4000)=nil, 0x3) 2018/04/12 09:24:19 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6(0xa, 0x400000000001, 0x2) r3 = dup(r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000540)={0x0}, &(0x7f0000000580)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f00000005c0)=r4, 0x4) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000200)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000ce0000007cc1679bc7de64ff6515d7a948f3d337e4b681b75cafbb1eaae5a445f9dc99bb69daaaf8927ec42d52302b8f062e9cb0670f349902911cbc9a8ab04d81ca1ae0014aadd3aaed754400cfdd4daf66920add48b4917b0981153afd8f5d805d60967e755c08bad668d866ee6a5c3a8f0de40f781f6b54401062f3a8e582c37e6070d4665fde36f8d25cc6db2a80b3178ab2ae1aaec2fd3158d9ad4f4118bc6d9b9bc61285acb1d2c784682e09cb324f577a848a342a0cba03797d1b2e657db9adf296d66fdef9b10d55b3fafd9a095f"], &(0x7f0000000300)=0x1) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f00000001c0)=0x3) r5 = getgid() ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000100)=0x1f9e) stat(&(0x7f0000001240)='./file1\x00', &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r5, r6) sendto$inet6(r2, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000006c0)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f00000007c0)=0xe8) sendmsg$can_bcm(r3, &(0x7f0000000900)={&(0x7f0000000800)={0x1d, r7}, 0x10, &(0x7f00000008c0)={&(0x7f0000000840)={0x7, 0x0, 0x0, {0x0, 0x7530}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "53b6e17c0a867195c7a6a66ef9790ed5765e9dcdb5196a00b38abec756fe8fb3a2555bf9af9b5ba27b3a28a03f3666f85a964dbb68ba22f4afb29326cde7ebb2"}}, 0x80}, 0x1}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)) r8 = syz_open_procfs(0x0, &(0x7f0000002f80)='map_files\x00') r9 = open(&(0x7f0000000640)='./file0\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r8, 0x84, 0xf, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x26340a92, 0x7, 0x3f, 0xffffffff7fffffff, 0x6}, &(0x7f0000000400)=0x98) syz_emit_ethernet(0x2e, &(0x7f0000000600)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @empty, [{[], {0x8100, 0x10000, 0x7fff, 0x4}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @empty, @multicast2=0xe0000002, @random="153268e156e1"}}}}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000440)={r10, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x9, 0x3d}, &(0x7f0000000500)=0x88) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000001440)=0x3, 0x1a) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r11 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r12 = openat$cgroup_int(r11, &(0x7f0000000080)='io.bfq.weight\x00', 0x2, 0x0) sendfile(r12, r12, &(0x7f0000000040), 0x1) ftruncate(r9, 0x27ffe) recvmmsg(r2, &(0x7f0000000000)=[{{&(0x7f0000000140)=@ipx, 0x80, &(0x7f0000002580), 0x8, &(0x7f0000002600)=""/31, 0x1f}}, {{&(0x7f0000002640)=@can, 0x80, &(0x7f00000029c0)=[{&(0x7f00000026c0)=""/224, 0xe0}, {&(0x7f00000027c0)=""/216, 0xd8}, {&(0x7f00000028c0)=""/195, 0xc3}], 0x3, &(0x7f0000002a00)=""/67, 0x43}}, {{&(0x7f0000006800)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000002f40)=[{&(0x7f0000002b00)=""/93, 0x5d}, {&(0x7f0000002b80)=""/45, 0x2d}, {&(0x7f0000002bc0)=""/32, 0x20}, {&(0x7f0000002d00)=""/241, 0xf1}, {&(0x7f0000002e00)=""/31, 0x1f}, {&(0x7f0000002e40)=""/220, 0xdc}], 0x6, &(0x7f0000002fc0)=""/173, 0xad, 0x3}}, {{0x0, 0x0, &(0x7f0000004180)=[{&(0x7f0000003080)=""/164, 0xa4}, {&(0x7f0000003140)=""/12, 0xc}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x3}, 0x9}, {{&(0x7f00000041c0)=@rc, 0x80, &(0x7f0000006480)=[{&(0x7f0000004240)=""/3}, {&(0x7f0000006740)=""/176, 0xb0}, {&(0x7f0000004340)=""/205, 0xcd}, {&(0x7f0000004440)=""/52, 0x34}, {&(0x7f0000004480)=""/4096, 0x1000}, {&(0x7f0000005480)=""/4096, 0x1000}], 0x200002cf, &(0x7f0000006500)=""/9, 0x9}}], 0x5, 0x0, &(0x7f0000006680)={0x77359400}) sendfile(r3, r9, &(0x7f000053cffc), 0x8080000001) 2018/04/12 09:24:19 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9, 0x2) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000040)) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000080)) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000080)='/', &(0x7f00000000c0)={0x81, 0x0, "1021bc1e34ee196535fd61adb7b4faca426807d0f4385b901d0aa069121567efb943ddee2037736ce528db0e1c668bb25d44386a746c1a1816f6e8f088b950e08a312971c0384ccf4870544fb14962fb13d635f2be826fb215c94d92a525c68ea655518b9b798a2c8d1437248a2cb4ba10f6bf1a1494d8d22c"}, &(0x7f00000001c0), 0x0) 2018/04/12 09:24:19 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)="2f70726f632f7379732f6e72742f697076342f76732f6261636b75705f6f6e6c7900829612c9fcd908bf051faccb09e7028bcb1d8f8eab2b30dd3a30a00458f027e68a6b8790a5c22e62d18caa5da3a58858c0d308ae630565da1d58f03a2b62bb6fdf77244367b4f1cdc12aacf1351fb2d113ac44e093db2bc1362cd92ee557b498930375b5df80222ebc7fea6f926e77fe168ceaf5bc1af2313725d8fa0af9dfbac4fb77666f88a7a9ea3cad33d031a7603decb8598bc9c1ab4ad698787d6039", 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000005c0)={0x0, 0x4}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000640)={0x0, 0xfffffffffffff66c, 0x8080000}, &(0x7f0000000680)=0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000007c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) sendmsg$inet_sctp(r0, &(0x7f0000000780)={&(0x7f0000000000)=@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000180)="6f310441c69a3afab0577511fc402010addfd1c7c7732851cee32b7bdb82bb2991886852f4e0ee6ec0ac0736d7e336e47aebb67b1f80aa62e4997209d8c613b7de0c11021770e09ff0d0ebd08526d06f15ba9ab72daf72c5be13c2850da049f256ce225bee167b8f7b04d19ac13567dda9e994c5fa4ddf67b2353f0690737f10c9f3aa1a65e4ed8031c0bb7db9b26ee6932a3c6a5b212eadca5fe105ee9f", 0x9e}, {&(0x7f0000000240)="d66e2390a838cc89bc0f69f9202f4923dfcc78523f330fed0e9700ca09ab434ef73e85b2f2611d272a2d4c61bb6d6d7280e7b80fb4be25e0e6021fcc03eabca68486c84ae999260ddc7cb80333730ce2e205cc88bb4d8b9b5f4d24b4367b056c9bb8d3cc8ba34dd36e8a6ab4a2331c4fdab7b7cd4fd4a916aa312fc2026771e9095aaa9760743f319dadd8b72fd730b5ee62c11d113256638bef1b55ff89ce95fdd2a1f99081c7def1a34bc8cd90829b6aaccf2e73fbfb1761ab7bf9888442e0acce2c8a81fc00b00f61615d8847eff50f4156a091cca4fd3185f3dd481e6e40eb9925fd2cd7ccbc589ce423b038", 0xee}, {&(0x7f0000000040)="0e0d2d83065907a3fefc48ae88c3343dfcc05c058816daf80d0442969f3a4884505207579e31365f9ca12336300e735b0cf7eaf606ea1bb3dbad3c71788872", 0x3f}, {&(0x7f0000000340)="64cb29afa2d178716652dce13ad1bb2758d443a39d998ab26b89f43de402e370dd03aedec4754270abad0e587e21ed2bdfa217de3c19076b9a96c22ff018943f6ff2a7aa86041e26c026660e5ff9edd9d0", 0x51}, {&(0x7f00000003c0)="8b1e74401e6f9f19a35d50aa9cba98ffd6c803efb21ff80bfd63", 0x1a}, {&(0x7f0000000400)="ff564f67035fe8e451013e747f25e1ab8c436dbb1787c30b9dafaf954c192ff2cc6fee96c9adf6ab6fd6bd783aa995efc07e96f3fdaa4dcf943bdd3ddf4371807d78944b817f3b65aa39bbcac17f03e82ca114447dd63ab056cba5bce9c4f0294c200f44f4e7f9f774eacdcdd558324af897788ab4fadc980cd0895037e82d9e5272aef66e1ac0b2646e3be56b98ec1c45a0bce444", 0x95}, {&(0x7f00000004c0)="cde81ab3cde4f7993b7efc7e310d9c2302382de40b8f502164e564c23064d14a64ea94707793fad2d851936eabe6aa4d3251d9a4cd3ea2a100baa431e24bed2a279e6b649f6d723e0fd3c421e408c7ad2f4c", 0x52}], 0x7, &(0x7f00000006c0)=[@sndinfo={0x20, 0x84, 0x2, {0x5f41, 0x4, 0x7, 0x7, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8205, 0x80000001, 0x1, r2}}, @init={0x18, 0x84, 0x0, {0x8000, 0xff, 0x2, 0x200000000}}], 0x90, 0x4000}, 0x4000) 2018/04/12 09:24:19 executing program 0: shmget(0xffffffffffffffff, 0x4000, 0x0, &(0x7f0000ab5000/0x4000)=nil) shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f000029a000/0x3000)=nil) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x880, 0x0) unshare(0xc000000) 2018/04/12 09:24:19 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000040)={0x0, 0x7}) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000000)=0x1f40) 2018/04/12 09:24:19 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x123, 0x10200) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) dup3(r3, r1, 0x0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f00000001c0)={[], 0x0, 0x80}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f00000000c0)="673e0f009d8dfbcab566660f54583df30f704c000066b8010000000f01c164650feb3f66b9800000c00f326635001000000f30ba610066b80090000066ef660f14ea66b80500000066b94300c0fe0f01c10f20d86635200000000f22d8", 0x5d}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/04/12 09:24:19 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000b80)='/dev/loop#\x00', 0x0, 0x4006) r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000bc0)=ANY=[@ANYRES32=0x0, @ANYBLOB="0010000098294e73f09a5b279dfc4e3e5bc4f45d0bc4f58ffd47463c65e316f7352c513e94ada273e9608f0eea88ebbe6764b430874a99212a7959004965138421fc6bee65376020a05ed7cad95f77a8da34522a4b8460a2581809b6749b6b5a3e878dbefc533d745ada6dfdefc450857562021d060faf3af70a970b3c7e90fad4861d5c1c3701f1ec227d0470c5cb227867b3b1d3522082e041af34b8fda9c8efac423b1b6f58e99f51b691d1b10f0c030137dc6b6ae439da548b3859a38d9bfce6ac324f9ebcd9b821d35d8792d12517efda44f6188ec546fbf1b236bf1d37dc0a008ece1ab0b4a820238f28e9eada1717e017baedb0cdc22267d8857a47e2f8ea81c67a216ea028fbfa2bf1b423cec91388edb46319d68d47f45efe3202764a53477d5609bf6780e09513036cafef15460536981b2218cfde6e63501abb8cdbd29d3ff748462226a087a5bcab02c8ced7a153e7b4344709f6beb8de07d8aafee2afb8e801dfc456261178da2c36b554f69cc249f09ca0b31f6b394cd5cf500e3b8ae9c68d832995480623810f5f5b701eb1fc496ecb7d0d5e8955191d0c5f1806ccf31d8f9d02ab02997dd614a57f5a2bac0f111e40ad4ea3c37b8abd1a2de9a12c9d0493598b8c995034081ab9bd1889724aba05e31eb87b0f5a449f3ca5025e482737b7aa96f792b46e3652fe944fd94aa6547fbefddaf271ce479aa0b1bce1d69bb31cd03f2dc6a56cd15ead56b5ec3a8acf76c677831a1c0b710853fa57c173c10c519629971dd7471708324988a13fc5ebd975a906e3e189bd54fd8eca05c167447bc1e04555ae2fcc301fbf33fc44d1bab968f28798520b1f21d7f8e9e533397d362824e1641e5cb52c46336ef340bb7cde91dc0c9c63775cf0236be1a5353070eb648501432d55c2379437b5c36b12345faeada2ef484f8895938058db0d1633aa8f6bdbe52862b590c5e6946b3017787d32f61bb4b80e19416ee407e7e9a9624f939a87bba1b33fda438f90ebbe32acb4cd519523a58cb398148e4435e58f82bbf7cf41367f7f1f10c2b40cb60f1b79583a8ad7a7c76d6cdf1bed4091146615ad685d4e9084437f57a6a4b2f4be42069855ab94b9fffe0f5ff9aa3d621f890101507e995677a49d422e6aea310669d99a16dc2588cf0e0634400e54892f0ddf9c8d1dc929720a73a72e15a5aa1c7b55f4488402ad2e34a9141218aab4c3bff3285990ed82c343c042efa10b72d3e89d960cb56cd6c31c8eb8a29086b57096c53c4511bca2b066e40cdf39b1e7dccd4c9303336470a67e6f7ec36f0a5203635b7a82d54e2a9404fb8a5d6158f92ff5cb68f298629a9e066a8d3bc4c9442319195742881c2d2d923a4ff6c3daa3aa329afef047baf3f5ed880f2b52cb1bd585bf30dd63999b46269b12f484acf6312ffe4d38052dcb8c999c2b6fdabbd9a92dab175be58d71249d81115f7619eda12684565ab601120b0e009a859046de91c2d55f23e145e4ee0719c91d1134b0acd98f0bab09faa8b1bb44d9e830c832583d2184310e6fd9f7066004c88fe89f2f848c9e9a68103bf8baa41358ebf77c46d0982533764ba8190093576ac705e43f9236baa0ddab0a8d344c143d46637e33df3933c0a3d3441dda25c1022b31c57b5c6f3ae64cf59e2b6dbbe19aaa3f724e20490d734889129f73ae8f3df76c4f24bd1cc36d096da036b425d38247478c33ac2bf48dd3fd81f65433b0c1a9b709ffa0f7ab334e257fa48a835ebad86910d41b1efe84f18ae848b7241d47e015372d0ae46edd8052e2ebcfbc2f934c60ba0c65da8db914ea552e412a62120346ecf022aade0d779a45803ddef0f6665d0296047517f0e272a3c64be9432a157c05103e76a2b1b905ea71a19f2d5761471a3f2f9486dbec3f7927d0cc068ef5e6d84dd2965c0f09b5364763e57cf20920fd054431f5fce9f9947e78124bb80adfb5be4c68eed0c72f4aa7295f8d01a82a246e681e86383a3323af2a777a7e277869e80d7a5010e52ca352240f65cf56b461d35bf9fd57b07668a89e14eaf640545beea314919276f6b8474887c0a8e8ac2f0e17e676545b8b30e4f6f615758eb91a74d04237aafaa9c19e850cd640475f289fc4dd3dbceff0d5e6889662986bbf45de20ae2132e8623166b836e88d5133189a898467432caae7e6e7591991eb458fb0d8cdcc261caf895c98cf6527db476a050a79ed662aa4c7d8bb8dd5b4d00a08353003665fabd568904f5a1495f530528ad06e54054b554c110cb393b1035778493d7ccd8c08b8cc13c4fc3be149ce9005f9eaf1429c7bdad4c97544f20bf6c224899b8babfdfb05a27f1297dbfee9717793ac8cd016ac1e51c0f27c9f3558d6fefd74c98f32e2e5dff30460ab4759d1a70a91ab5e7fbf23a9b328d8f4b8f5e4e560f9936667eb6e234db16cd5edbd9b2b87c94808de1e0fb8da9ff288aeccebc144d18653ff661965310a335cd80dedf9ad0403db7d3fc79cc3460e01720dda840fffc38ab28e1b43a169310dd7de0e66272e226abcfb01a4144773e0f9a157d5b64cf271b0cce09b0cbadc61d877783bdbcc5ba0239da5dd9048900fdee5470afdb5ac3b8baa48525b1947ad1de1df23532f8758e9931d20b56ca2f4ab2c5e5c6e3e4cd4572d401bcd3c46df12be64de24ca36e2765ee60e3e270e3f2735bfb2b0d7f868dce2fb18b3b96bab500e8dc69aa18b6d1ea0c2508bc33cad5803f9b0ee365e45d5001dbff1ed49dee64f970692844fb6cfac0ab5abfa93559120a7a33d66a1b414b606878f301be115b6fa291655f57c5ffb6ae735996977b5a27be894759a103828c5381867a19ab2d33a53e0ca0ac087221544dcab895bd441f6fb73fe14e8072192ebab281664b6d4e1357d0d5673001a37b9578c60716232cdb27ab9c198607442492cd5f05b8c28af6fbb2da14dfce1b1d791212f6b1af3ec497e1376554ae53b2be96689d86e06840ce83a729c2c6190d0e8beb2b36d63bf00d2756270ba1af9d5569ef9f328c3c6e7e1d681787f3e132775e7cd3225a16e3dabf0f05291ffbb7edda44ee986913bc92b9e3e230ca4bbb6a5886e3cb65843bec900003643863111ab9f5831ddaa8dc91f423ba99a22112a73849f4d365f99d5835f10586e9bc0ceb1e6dbdc232225a08e2fa83d2fee8acffcd42227d8d7da84c4a201f378659de9facc756760271a0f952046b0bc567a862b9406d7f289d138c7aa5a3da36c0109493c57d1b4a5e8008d1f5d93a72bcb4614831cce599ab9412f1174be5f6f3e846bc4624d2efd5e547bc2c19fb7702d1ce91e5e9e2877eaf4414281a0b41646e2e2c57d077908ed9a4d81eff4951181fe71f867fce5498b940bacc5242a48a4323a19cb89927bcae72ef4df1e6bbbbf0e1dc97ef2957f997d34d347324560da20e25148a5aa9ddd4a0a079114f037dd4bc76eb32dcece9b387ed8d9cacd55f616d0ed368c1e957c96ee5158eac960a6e77e4d94045e3c06fc086c1793d6db3ddf66ba64b10b9b3dbea0b94287b654aafef6c0250212e3d4d6788697851f2b063e8968807335669e742550101f933ab629ac3679cd6b5ad80845f3661bb1da156b737473ec278a8f63bc176129eaad22ac03dc91e9f15b4926672ed47149aeb25b762f65318454c3d097248dd4bac956731ed43c18f0aae6f2ca16d3f9c87da945838ab8117162cbcabf4c0308c3c95a238e6c2052496f0360986169f71627fd2c26875d1dd0c77f09a2621fc53f6202fcbe9b8b2ebc5f2d44a1f08d4093ad05ebe40d250a1b44ef55abd5214414f6376b4111bd639897e65b5d805ddbf92b62c6b25146213453da8473f175062b5d26ded583a1a3f0de954e0b50c11205c336fd857841bcc72524e7d289e497d2ea03b2c633ed89527ad8e9af910cd38772d388a345a9ac934eac0074b7a9a429dae2acc7f7a536cb78246874268653a6c54c61c905685777f824f74b819c003dc30489f012c1a94cc16012c3cd6fcfc5ab7cd493deb8b50b17fcd755106b0360d47dae2f99563e095fd887729817053958b25040933c9d3f0bb97b1310c790504203d5da8a61ab9b429b9375198aa775c5d3a35fe53dd5f832709180f6f41122e26d11b04355b6b88908ae1a16207f347de66dc020e9ba2b1bb4a907628f45b1c0c9ee0942ac4e82053930982c76d55a5ad91931bf19366b863134dc4d75f2ed7b2ad3be194d2c6bbfe8e6303815a04ed09061f8a10d331fbac5c443eb6f2ccdc4d153c7036ad63c61a258ba19bc2af7ac0ae5040ed9982730c4e2f040a5fc0a64be9af65672787a2f862bd84e8177fa1ff1b399fd84c3cc480f12b9cd1150b44daccaaf5d09c7937df42d63631573dc7ba26b4355c4cd45897f00cc055525246faa7394b9e1cb99e0ee755eec958b2f66130717af0c8ca4a7d4fed783b8ab40ef815f87ba61a7f71713ff6e792b786a66ae76494d7789362ba658aad64275549772d67ff1ce2f304158d7bf54683ebfd43de4411574da0b7b5a9fd3a8eada488bf10542fc38d964120e7ec0da5c57c25b064d78c2541eb14ed0f87d9c343a9fb57d6785521263a66fe6ca9546448b1aeaa7505a1b371df3eac98a4850fe550250cc4efc83cfc9934dfe66b4d12c03d9d2b0b561ec0e851b2bb64d2edc5dd0212e184cf7c171722f0e8b22634e1b9f276d2b70ec3c77a6cc55b3fa1c4d55add420fec7363aa174a161961b637bdf1614ea4a3142f11ad1ecb765c7b648fae75edf2e689e30df17471d722e91d8d9dc98f7f74db83e66741945e0632c0891be661213daffbce6d805c81049255ed75f708d514a64f011d8a01c0f5f800b7a693c6fef9f890bf7c34a963d6a2519a60820d16b06b538a7d9462d19ade72b58c8133d826c7d97537e3ae302cd37eaae2433fbdb31987f9978e41e8d218e876bad9ac630e0d7da6eef604ce146110743a9ff7258dd4cc3270a95160067c08a58666d87fc5894b0d2efa7fb98e3a069cf32d2e9be8d6fe53efbe547f706c94416dec4a3c1b9f80d3a918b545c4e79a5b1b82bfa484a0c10f8ddf86042686fd841091a5240e98a3968e366b43be43332eea37d6481f769436dc02e6726da07d3a8addae63e1235adc857328e1020e17372f19469c5327777c806470c00636e37d5e4405692eda32bb6e0a4a071b9b1ad7f8bde58c5acd78380b22014dbca1636af8bac1c5701a86eb7a556954972c2957f56e5deda33f44dd83d4cc9970a6f7a3fca77cb44ffbf960440ba34a2779a7cb7872f26449a1c8924f7250ee1da50f096ef14b45a63ebfa269190f81dfc9bba00d513493d7a2e4f63a41a07a48b1c547c97417249d8cf1bf2584ceeedc0bb28c9183aab6b3d6d088bde6b019b6b8c8b4417bec3ee0089a8bea20df3c5b7e1269cd939caf13a7c4d2becdf5c4cd9eaaedf516da862ce9c1e749e4ddf2bd8afb3645bf3c2a39b05c2565ccd2f3e84343187f0f449b37d7b380d010e2dcedbab33d682808a9c9ffe4433e383e9dc3ffc3e439420adb6bcf4e9eaf815d22e64b18ad6fd516bc67f2a1bd28236589b8e07065a53acdd20fce679f72214b7303e45f54cc376f74e9af2c33fa35dbc5c00babd7dde3613477864d364205abff728e34957d7c26e18fc3e250b1e869a98ce7f2c3b1e9942004457036229c035570638284f067c65ffbe53fdd3c7ae9f579e0815243c4403e8c6852612ae3b5871caa5c35c9d68ad78ff1176f53985659cd4eb13f1dd56bd18e9d5c187c5c16dced3563aaf771299f4877f2320a3c19b15533f"], &(0x7f00000000c0)=0x1008) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0xfffffffffffffffd, 0x8dba}, 0x8) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) creat(&(0x7f0000000180)='./file0\x00', 0x114) write(r1, &(0x7f0000000140)="09b44d46ec620719d2e2ef1a374cd8b1fe576613dfed036459d9b2d62363b934f34805349720c212", 0x28) [ 114.163289] QAT: Invalid ioctl [ 114.166532] QAT: Invalid ioctl [ 114.169756] QAT: Invalid ioctl [ 114.172976] QAT: Invalid ioctl [ 114.176299] QAT: Invalid ioctl [ 114.179507] QAT: Invalid ioctl [ 114.182713] QAT: Invalid ioctl [ 114.185918] QAT: Invalid ioctl [ 114.189128] QAT: Invalid ioctl [ 114.192336] QAT: Invalid ioctl [ 114.195541] QAT: Invalid ioctl [ 114.198745] QAT: Invalid ioctl [ 114.201952] QAT: Invalid ioctl [ 114.205160] QAT: Invalid ioctl [ 114.208364] QAT: Invalid ioctl 2018/04/12 09:24:20 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) syz_open_dev$random(&(0x7f0000000180)='/dev/random\x00', 0x0, 0x200) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(rmd160-generic,ctr(blowfish-asm))\x00'}, 0x58) 2018/04/12 09:24:20 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x5, 0x80000) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCEXCL(r1, 0x540c) syz_open_pts(r0, 0x0) 2018/04/12 09:24:20 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r2 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x5, 0x1) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000080)={0x0, 0x1000000200007d}) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000040)) getsockname$netlink(r2, &(0x7f0000000180), &(0x7f00000001c0)=0xc) 2018/04/12 09:24:20 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000180)={0x3, &(0x7f0000000100)=[{0x0, 0x0, 0x0, @dev}, {}, {0x0, 0x0, 0x0, @random}]}) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="110000000000400000000000"], 0xc}}], 0x2, 0x0) userfaultfd(0x800) recvfrom$inet6(r0, &(0x7f0000000000)=""/59, 0x3b, 0x100, 0x0, 0x0) 2018/04/12 09:24:20 executing program 1: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0xfeffffff, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x424000) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/04/12 09:24:20 executing program 5: waitid(0x0, 0x0, &(0x7f0000c15000), 0x100000, &(0x7f000060ef70)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)) 2018/04/12 09:24:20 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x2, [@loopback=0x7f000001, @empty]}, 0x18) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x5, 0x4, 0x400, 0x2, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xc, 0x4, 0x4, 0x3, 0x0, r1, 0x0, [0xa]}, 0x2c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'bond0\x00', 0x101}) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00009db000)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) 2018/04/12 09:24:20 executing program 3: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000f80)=@resolve_addr={0x15, 0x110, 0xfa00, {0xffffffff, 0x0, 0x0, 0x0, 0x0, @in6={0xa}, @ib={0x1b, 0x0, 0x0, {"1c4c7759d9eb249d40b46fada574a772"}}}}, 0x118) mincore(&(0x7f0000002000/0x1000)=nil, 0x1000, &(0x7f0000000000)=""/206) 2018/04/12 09:24:20 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x7, 0x626000) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000080)='./file0\x00', r0}, 0x10) r1 = socket(0x11, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x1ff, 0x200, 0x5, 0x2}, {0x3ff, 0x7f, 0x0, 0x1f}]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000200)=0x1f, 0x4) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$TUNSETLINK(r2, 0x400454cd, 0x339) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000000240)) dup2(r1, r2) 2018/04/12 09:24:20 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, 0xffffffffffffffff, &(0x7f0000003ff4)) fgetxattr(r2, &(0x7f0000000140)=@known='security.selinux\x00', &(0x7f00000005c0)=""/112, 0x70) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x4) sendto$llc(0xffffffffffffffff, &(0x7f0000000740)="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", 0x1000, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) ioctl$KVM_GET_ONE_REG(0xffffffffffffffff, 0x4010aeab, &(0x7f0000000240)={0x3f, 0xfffffffffffffffc}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) write$fuse(r4, &(0x7f0000000200)=ANY=[], 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r3, 0x7709, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r5, r4, 0x0) clock_gettime(0x0, &(0x7f0000000000)) signalfd4(r4, &(0x7f0000000100)={0xfffffffffffff795}, 0x8, 0x80800) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x0) bind$rds(r6, &(0x7f0000000280)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r7 = dup(r6) fdatasync(r7) ioctl$KVM_RUN(r4, 0xae80, 0x0) openat$cgroup_int(r7, &(0x7f0000000200)='memory.low\x00', 0x2, 0x0) 2018/04/12 09:24:20 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000140), 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time, 0xfffffffffffffffd, {}, 0x0, 0x2}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00000001c0)={{}, 'port0\x00'}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000100)={0x1, r1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/12 09:24:20 executing program 1: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)={{0xfffffffffffffff7, 0x374}, 0x1, 0x8, 0x2, {0x41e, 0x5}, 0x400}) bind$alg(r1, &(0x7f00000b8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) 2018/04/12 09:24:20 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=ANY=[@ANYBLOB="180000000004000000000000000000009500000006000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100)=r0, 0xfffffc61) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = accept(0xffffffffffffff9c, &(0x7f0000000140)=@in6={0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x80) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f00000001c0)=0x4, 0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r1, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) 2018/04/12 09:24:20 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) mmap$binder(&(0x7f0000048000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) 2018/04/12 09:24:20 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001eafd0)={0x8, 0x0, &(0x7f0000d88000)=[@increfs={0x40046304, 0x1}], 0x0, 0x0, &(0x7f00004ec000)}) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="cbf6a69786b7f0b8045ac8cf9d9120d1ff317bb6d5ccbc6990821ded920821618fc4146190bde924a7d004d829ab9376e32ce7f047e94954de8e77b62989d0a1d225dc44c061cca2ef782409bba386160577b69d2f483baa813f1a3517921c609dfd762ecbc72f42203c355feb5e4b271eb9c2f4c9c6efc739bc3fcaea04ee2f5204ccb888641ad0d222c1e0b6d185f25a0fe97e3d83721574238d897ddf6197a6996ab3792216a071c3d776f59c1e809cfe40f92536d10350bfc7fa26674bc6eebce1293464d2b8b08e5dc1765abcb210e4b94b706662ba2153e882dfed5d643ce7b83833ce696c1a4c5bd8762d3c719db6e070a7995cb588bdcc3426ad89340886b0235e8c48013964525d943e4e3d40714bc52e4349f529bc83da4b13c96da298be119e79025c09a16ef7afd5e1bd25cef731e0fce1403181c18e8487828c71a80677eeb27fd301467a1f92bfa01e8d8b3c868d933def4aca41a9129ee55a63cd3a967601a5cb11f986ea90d57d6273560fe6e2b61bece2d8c2c456abb350a1dff38e57d1f4b0b9f85d8c1db1da6dee09254649182f51c3fb691410b1356c287d26ecc6bc8abc009cca8c4d1662955fb51914e50684ef98693d80d3be5d73bbcef06ae0b3a3f54c7ce0b0edddd3e9d35a58e50af0a902732b5c322d9fc96628fff08af1543156237d9e7130cf09a75502cb299dd170fa704b77ecc0cf22dc69e08a24eff14007fe4d96d1e8e81e22ad453ac3b8bbdc90bb79a0f35e766705a3e9c750b00d285c6c9319ac3fddceffa5d0fde98574010df0b58ccc077ae1a0d3a80ae2b814dd59209d74a7e3180e383fb270936b8a08ea0aa961dc2f78a26b143422c33e7e4b42491399de3b3270e48cdf831063336b354d2ee719f2b1360d2787b79fa3cbdac2bce6b1ec6fea21977c88cf3a78a126d33e31ae8616ee53ac92cb4de5a716bb1ecae70524b797c83ae4df1b553501660cfc1ad2e11e69760093d6e4e4db1449a52bcec929df1fe57c2d7dc3b931cf7adcb18c46cab4dc0d25ed9f13e14a25c17c24340b1303b2912376127e2e0e636aa57ab1061b509166af41bfb6454cb471e2be48c16c89de50bedba9daaf5ac0f491c7c647bc3934af0ddf8e6e6f278a748c1e193b174e1b2878e95c3438b612c74ab05416f8999d410be75e0830b7efe11c594c8d03fa44eb7f57b418b17c14c96517edd19b556d4d17bfefd5cf20b38b424e5d07f51b7db5e3dd5ff95107887375ffcdeee4f2049f127d4bf12189668f75d7bc2697efd46f5bdc1eb9979c840c0b437e753674f176933f8300beedf8752719b9504145b60de038cf51da79e50606e80b9117c29cf12c071f769257dacd7705830462b69ccce956a2bcc69bf7012b7dee9320d49270865b200c1b8b258034d40e18647c8e4afb2f13e65cf9797784788d481cc5381fbaa19cfe44ea98206a41443d5431b327c6655ad49c4cd0a30a4bfcc9952ae6520b8dcc14ba63fdb6410ea776359a0c1d82673774795fd18de7b87b4b68b617815178dae7258de768ebc84ec546c7a344960eb387a50228ea5267d0394ed31c215560e1d807a3bc1cc8b2adbeba837390fa5df9b38e8afd4447bcef50656b838258cca5afa95e30e4df0918792dc2c10445e37a3477968b73802a63892e11d1754203e60072ac79de2da9b826584e832ab545af176b48f6e280d17a9680b9e82122155b939059c528501982eacc4a32817e0b8b2fd9c5c3101ba6ed9cf713eda9f3710d42609175b9bd122fda020af629ed0f2a5b85bcb1f8be6583952f53cf3bddc77df98e72b598416c7db100b38d72049abcf2344651a41d8413265cbea8b3bb9c493eb0b19575ced91525a8b510637f895085468addd968cd54722b12a7320b227a19be9e214eb21cc48e4e1b483bf863f608f589f78ce39ccf6916d82e538556c5f8d35a740aa89b283dc22d23dafcff3a9132c8984ee38efa69f7ef33806f89cb69db19fe896260f7069e8194fb6bb501dd66bc267a94341f1013ca04cceba3ebabeb6677a7cdcdb8678372fd50ccf61c987c8676dff51a7a537bc69b9beaa51b7e371ed33931ddd970b1fd6fcbff810eac9a18cc3a271d0767ddd1ea45ffc9fdacb9405538e7d8cc848ccb834885122ba4dee59e81fd3c87654ef4808a69700fe8497e31d91278b6c5dbe560b073ac1858727378bb814dfd95749da5b97a23104e4a0e13c8aaa08876dcf98a91095d590fd9a7b2c1f3bc6c35fa3a2597bea0966c116b0a11ae77e6b9eeba5ca3621e09d7133715a5c64065e054863a03dd94623bf38daa62ce27da239bca00f4b8df2b6145a4fd7e56a464be68a97f2e68c914f4f4307ed95c8a052f04040cb5e8a7fd45c9aca6e642ddab5fbcb602e573469c276a4d241143e2fa66d8b60f9bdb9e2b91ae1450ca0e9e06063a9f9453b1aece243b39a33e91a2d934d7ef5696f8e458a90934621bf5202e3edb3480c798a431b80acbfcac43409635299ed6302879fe744344b3d5634b61fa965d41c54c6c129d5058c3cb2ab562e0b4d11f36cf19877a304060b1ab8d0e367ec30783c5ce40a8b1379cc8d50338cae0a71e24c50552ea130d1f2e6f973d808acaa37e0317a0baa14f6070d422976e3ff06413a6e9fc1b28c264c977320c150cbef5396adf179749c8d0571244f26594e1f93e9d998796814432c7e6e24d37e1437ebb91021edb12db1acb586bca0c74780cffb8b94e5a7fd20ae7a7b1fc3041ab3718d862c0bce3eafb5802066cfa7a05f2fb496a4e91b162da08ae124c103f070a94f2a097ffeb221ff86537dcc8335e7a9152eb3f01ecd38886cd8c0cd1230a70c51fc44d33c207bec57bec26ccbf7030ec7d99829874304690e16351aa002e6bc2d41425eadabaec81a31bb3e46d93ae0dbb68048f23c637b9e6a508dea6506d09dbeb98bf990479928f84fdbf33ed8f0604d47bdac07e71c4e6dc6a169ccaed1dedc2b20b2a684606063c1cc94b0d1229902ebb7fa03fd15dac5b88e663c07bcd83b6d246995a9c76412df7e8fa6d6e68e683378a0bc28351a510da66033a9b7462ade7d1a5940ddc686f582a306cd58819eb11f882c59c0d88c4a1c4479a0fcaa04e255fc689e3b95e8d6aebeb9e4e9937e139d3f4f990c29867e7c181b508cf8faba5421f5bc4a82f8835e7db3ffbc2741d01dca3e8a1769dc9f64471b38de25a67df34326bade511d2bb10d630bf586d1d0916e068ed00a3274ce383c256a33219c1ede699428973dbc929610fca4661ffa5d4fe2a85fb20a922ed8301e65fbc8a8d40c9c705c95cbfdadfcdfde665ed3494a1f4fb1f6fb3bdc3d9f4b4b527aa368d86a6bd2ab5047c1294b472fb1697eb36f550de3ea9516736b2268cd25e95a3cb0cd7640afc130f3c3cb882f64ae70b310286fa0c4703506376ab02f03437262be8c1a78b5854dedbba0e215e6179b598fbdec4c37d74a5efe2f4d4ead89fb9a5b347e33571302032e0b5acadb6b39c694e222a525aec6ba277aae0d7b8784f78839bc451a2078bcd7ba27af4a569164227875123ab8b7dc0172b59fa8dc593f914b7beb4f9e167d66abd7db2459ba8c15e063d5354960e03fdbc0d4998bb2ddaed01dcc1f0070f21c7e876bd9f0e81ab724fc0a1f09bbfec08306ba4bce7f8ff90f61d23ea32fc72554cfd92394afc8b7a14514dd2556891fee93dc206293b6857a9b3c19b5bda8a834924a032c12cce01b7ec4e0b18552612c22035cf2abdd511b03c5fe1c4044ba445d59a8ec79a33efd30f1df0a11bede38d258bd2367fcbca07ff8d9bcc010f97643b08f508b201ec66336c7135bef47785fc3f4b232cc0c36424cac9b9906f3bef07fd7b075b3945f31941e2cdb80695a0307a316d85e203a8bfa19488e4539de41948bd3cb0d984461f15f6b3e1f2d0b53eee565351e8e7bb952e8b1be3a8f18300e11478d78b7cd954cb3dbd832c1e05cc485294c00887e8eaf6b1e101f9ee9b0aa6807af501cee7929e5a58eed0a27cf0454d4bb3c4cace1469d179d1a7c7482c2e18dae8d5a3799893c1b42940e309dae0eca02a31bee5c1365ea41179672ea9963024325149c097b364c3a8be0d469fc8d24c8219b59bf975c1e7e17f87218d6796cfcf91d43c3537808be6f2cfa52c34571854dafcb6d8d879b07cfbbae0738a7906ca20c0c6276e40588fda044b1962b32b9538a7aa91e870ee4753a9ea8112d7375a2211a1a2ce1c30f04295c8c266931fd36711aafd1554f109f5be18977b613c9e8868fdb507a5e4eb5afe9fd44d80e367999b2bd2786ad58e9c00f2139f680bec4cc7ab7f12a2310ac69dc56ed980ce1e8ad35f0ec5fb5df063e2cab283fceffd0f2bb23a45e31c8478a4ce73c31fcff3799c933835a6e5266a731d7096af648ddb4b1cf1bff44e39e8d32043baf3acd3fd8d612d9275298b93fd61bb1f7b95618937fb3816cd6ca80f35747842515dfe1f53258187ba74e56fa683043fd654f7f469753dea1181d3eab0f3c5494e8ece6088f25f206a7cfd3c3fcd38657f53a4ceee4e04aa2ee2417ae5f8a37ab3b46f22ca7387c3ca1be2132428eb4c23e0fa97ef93f89d00c6155a16c91f503d950d6bd34d018492217c94886b63502d2d52c23b20c7eeb76fdeed82e3a369b1e0086990688a50d3a6f482be3aa8c95532e55400ce9744ad28c90522fd325fc295ccafb1ec7648cb32a046b5a4c2eae0db07647deca0f093b46386041244e4f082d101b7eb53cecdc76f225cbd1730ffd0a977bfbca82fe887d7f620b20cc7ea004d7497e04a7ddad8f72a6bd3015733ca374fd7e22d6b4ff855aa99caaa0eb33c9ee97122f2eaf8ce6697aa401bf8bc465ecd07e5c4dcdfa94588ec97c9528a8a18c2c27ddf0e63e2299a33dd21de23376472da208620d593bce14519ad2505a98462b4b085624f405ca9a98f8ed39ee606b8e26127eb8673d9f059c3f0be98a5faaf32e909ba84e2469d7ba330b5200d27e2a70985810f79144c3ab49fba6982084f7913f9419f346b99cdf66e1d6f7c01c82fb8d7cba96380f8cdd89c5bf5eb6b8cfe92b60832f57c72f0a30f0a971db7dd5053ba9279bb75360e780a5609b343180e7b02f4e29da9219f9b8ea6218f0b3afe6cf2f8b3b8216ec2310a9714676944a2923412047624d8e9345175d3d64d142016f2edaee59e94f0daad822551540aafe6a828c8405c37754c4ea6feb14bca9bac67d5067c460b651d043bc8afc0fb603f1b6ac20613b8a55c2e78b6186563dfb43dd45d9dcafcba7698148af734f1d307b2fc4a6027ba42013929bb6733bc5dedc653cff84f911e21d1e0319d0659de64e8e2606be280745d03c7128f9a632570d31a3c57cdf79041ec7e44ef6dafd40729effd0cb5531973191e0e0d50f79e7dbe2824e1ae5091717021d1df9fcb3bb77ba1e68c76a420b924bf3cf0825b20f72fb7cf484f923b10f44d9fa5898a2b52d84cb4f650fda171c938845c767f39d56aba64c08a2b054204408629f89ba389bdc69ea73be0a86afb60caf9bc69133ad6e13bce7c46d51c93140a9f85fe00965ebe204f2b5438b3c48d5e2db5d2f750d63bdc2bc7604aba303f28d0b203b5ee7b359c759fa3c87d4e040b712680b8096f03f29afc346ab1241879038cfc442a3118ac54c836d0bccdcbdfc2470bd3007202f59f0ac085ed10ed665a50a4de4fd7be21368ff9d239198d27906a0d3fa340c88ba5f3ce183daf8d512a525ce1057e37fd65f100d4b22010b5a96148d05b28ff82baedfb6dc7981fc893", 0x1000, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000001180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$reject(0x13, r1, 0x1, 0x8001, r2) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x200000, 0x0) ioctl$TUNSETNOCSUM(r3, 0x400454c8, 0x1) writev(r3, &(0x7f00000000c0)=[{&(0x7f0000000000)='?', 0x1}], 0x1) 2018/04/12 09:24:20 executing program 1: unshare(0x8000000) prctl$setfpexc(0xc, 0x20000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x8c2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mq_timedsend(r0, &(0x7f0000000040)="6b8faa6d69a8ed568c14", 0xa, 0x0, &(0x7f0000000140)) 2018/04/12 09:24:20 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) r0 = socket$unix(0x1, 0x2, 0x0) shutdown(r0, 0x0) 2018/04/12 09:24:20 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) alarm(0x7ff) mount(&(0x7f0000001600)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000100)) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x1, 0x0) unlinkat(r0, &(0x7f0000000040)='./file0/file0\x00', 0x200) 2018/04/12 09:24:20 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0xa, 0x3, 0x1, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000100)={0x0, 0xdd, 0x10001, {0xfffffffffffffffa, 0x5}, {0x8, 0xffffffff}, @rumble={0x100, 0xb48a}}) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) sendmmsg$alg(r2, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) writev(r2, &(0x7f0000000580)=[{&(0x7f0000000400)="0edf51535e86051d10f244844fbc57b50c0c4a55e2b24c6d23519a5446b9c08a4a2b45b6e924dfcfdea1a9afde2db770", 0x30}], 0x1) recvmsg(r2, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) [ 114.816505] binder: release 10488:10489 transaction 25 out, still active [ 114.823822] binder: unexpected work type, 4, not freed [ 114.829160] binder: undelivered TRANSACTION_COMPLETE [ 114.927369] binder: invalid inc weak node for 26 [ 114.932589] binder: 10488:10489 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 114.967965] binder_alloc: binder_alloc_mmap_handler: 10488 20000000-20002000 already mapped failed -16 [ 114.985118] binder: BINDER_SET_CONTEXT_MGR already set [ 114.991563] binder: 10488:10489 ioctl 40046207 0 returned -16 [ 114.997648] binder_alloc: 10488: binder_alloc_buf, no vma [ 115.003310] binder: 10488:10511 transaction failed 29189/-3, size 40-8 line 2963 [ 115.025139] binder: undelivered TRANSACTION_ERROR: 29189 [ 115.030695] binder: send failed reply for transaction 25, target dead 2018/04/12 09:24:21 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0x15, 0x3, 0x6, 0x7, 0x0, 0x70bd2a, 0x25dfdbfe, [@sadb_address={0x5, 0x7, 0x3b, 0xa0, 0x0, @in6={0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x4d}}]}, 0x38}, 0x1}, 0x48884) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)=ANY=[@ANYBLOB="020a00000200000000000005000000e5"], 0x10}, 0x1}, 0x0) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2400) 2018/04/12 09:24:21 executing program 1: r0 = socket$inet_sctp(0x2, 0x9, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000), &(0x7f0000000000)=0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x84000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000280)={&(0x7f0000000100)={0x168, r2, 0x10, 0x70bd28, 0x25dfdbfd, {0xe}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'sit0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'eql\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}]}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x8}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x25}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfffffffffffffff8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x70c6}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7fffffff}]}, @IPVS_CMD_ATTR_DEST={0x64, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0xe}}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1000}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xffffffff00000001}]}]}, 0x168}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) 2018/04/12 09:24:21 executing program 4: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f00000001c0)=0x20) syz_emit_ethernet(0x140, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x7ffff, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x29, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f0000000000)) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c73fa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(hmac(sha256-generic))\x00'}, 0x41a) fcntl$getflags(r0, 0x408) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040), 0x0) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="d4c11a7b8df2d0fb6dabdc794c79aade543d091c5d94da3a5529d625463644c67359de960921e0f98e934190202ee7b81d4ba0b21683202faa71f735d14767a557a318ed950e3b10812d92cff3159f42ed823b2bd4ba7977785a39f6204c1fbd9d220687935e6403ea964a98f92ea0f7f9b71441c5953c5c2800aeeeab7d072b9372b39f015422e91787bbe75b3f55ff48f58608b106011d8bf4d6790cc92148ca9286516474a6805c80bf01ad18e4bf1e4e69899a4a18716ca3c5cd88bbae779d17", 0xc2, r2) r3 = accept4(r1, 0x0, &(0x7f00000000c0)=0xffffffffffffff48, 0x0) sendto$ipx(r3, &(0x7f0000000000)='^', 0x1, 0x0, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{0x7, 0xf646, 0xef, 0x81}, {0x80000001, 0x7, 0x7f, 0x7fff}, {0x2, 0xcf4, 0x3, 0x7c}, {0xfffffffffffffff7, 0x9, 0x6, 0x7}, {0x9, 0x8, 0x2, 0x100000000}, {0x6271, 0x6, 0x9, 0x5}, {0x397e, 0x9, 0x2, 0x7f}, {0x7ff, 0x0, 0x9, 0xe1}]}, 0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000300)={0x0, 0x2}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000380)={r4, 0x6a, "63270d775b10adcddcfa29e579a2e25b2e5ec6df217920813e527145f6a2f27b0af0f42ebd16987d14043003c36a1bfa9856b1baed964b77cc10af248f8555348c8c83dfc3eac24c286e4319bce6257c0dd5aa3e59e9b40cffc353c5a6c3e298b9bca641ab1229dcd4b1"}, &(0x7f0000000400)=0x72) 2018/04/12 09:24:21 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$sock_proto_private(r0, 0x89e2, &(0x7f0000000000)="cd89") r1 = socket$inet(0x2b, 0x7fe, 0x0) listen(r1, 0x0) listen(r1, 0x0) 2018/04/12 09:24:21 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xdf61, 0x40040) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000080)=0x8) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000fd7000)={&(0x7f0000139ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043cfff)=[{&(0x7f0000718f0a)="be", 0x1}], 0x1, &(0x7f000036cfa0)}, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f0000000040)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x200}}], 0x30}], 0x1, 0x0) 2018/04/12 09:24:21 executing program 7: r0 = accept4(0xffffffffffffffff, &(0x7f0000000900)=@rc, &(0x7f0000000980)=0x80, 0x80000) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000a80)={@loopback, 0x0}, &(0x7f0000000000)=0xfffffffffffffe4f) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000b00)={@mcast1={0xff, 0x1, [], 0x1}, 0x73, r1}) getsockname$ipx(0xffffffffffffffff, &(0x7f0000000880), &(0x7f00000008c0)=0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000002c0)={0x0, 0x7}, 0x8) connect$netrom(r0, &(0x7f0000000380)=@ax25={0x3, {"4e3117470a9b1d"}, 0x5}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00008d6000), &(0x7f0000bd4ffc)=0x14) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000009c0)={@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, 0x8000000000009, 0x91c, 0x3ff, 0x100, 0x3, 0x4000000000400000, r1}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180)=0x200000080000000, 0x126) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$inet(0xffffffffffffffff, &(0x7f0000001b40)=""/4096, 0x1000, 0x40000060, &(0x7f0000000100)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) bind$inet(r3, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x62, 0x4, 0x4, 0x2, 0x1000, 0x81, 0x2, 0x9, 0x3, 0x4, 0x4}, 0xb) setsockopt$IP_VS_SO_SET_ZERO(r3, 0x0, 0x48f, &(0x7f0000000440)={0x29, @dev={0xac, 0x14, 0x14, 0x14}, 0x4e20, 0x2, 'sed\x00', 0x30, 0x9, 0x70}, 0x2c) socket$pppoe(0x18, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) getsockname$ipx(r0, &(0x7f0000000280), &(0x7f0000000340)=0x10) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) accept4(r3, &(0x7f0000000200)=@in={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x80, 0x800) connect$inet(r3, &(0x7f0000000300)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00000000c0)={@empty, @rand_addr, @multicast2}, &(0x7f0000000140)=0xc) accept4(r4, &(0x7f00000003c0)=@ax25, &(0x7f0000000480)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002ec0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000002bc0)=0x2) pipe(&(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00000001c0)='tunl0\x00', 0x10) sendto$inet(r3, &(0x7f0000000b40)="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", 0x1000, 0x0, 0x0, 0x0) sendto$inet(r3, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/12 09:24:21 executing program 0: r0 = socket(0x316ced0db70b91e3, 0x4000000000000001, 0xffffffffffffdfff) setsockopt(r0, 0x1040000000000006, 0x6, &(0x7f00009c7f27)="02000800", 0x4) ioctl$sock_proto_private(r0, 0x89e6, &(0x7f00000000c0)="e8039c03e486192dc2e73af767f548eba12460f29c3dad939c1969febdd25691babdf9f820b5aaddccd1f9f737ffa9aa8844a314fa6e52fd291f2dcc969924e099a0eac2d9dd2ab319357cac2ddf767b86") getpeername(r0, &(0x7f0000000000)=@nl=@unspec, &(0x7f0000000080)=0x80) 2018/04/12 09:24:21 executing program 2: r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000140)={'bcsf0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='net/ip_vs_stats\x00') setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f00000001c0)=0x3e, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80007, 0xc00000000000000, &(0x7f0000000080)) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='cpuset\x00') ioctl$fiemap(r2, 0x6609, &(0x7f00000011c0)) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f00000000c0)={{0x1, 0x3, 0xfffffffffffffffb, 0x3, 0x4b}, 0x9, 0x0, 0xd471}) 2018/04/12 09:24:21 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'grh0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xff12, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x32}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/12 09:24:21 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000000040)={0x5}, 0x8) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp6\x00') sendfile(r0, r1, &(0x7f0000000080)=0x1000, 0x40) 2018/04/12 09:24:21 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) write$binfmt_aout(r0, &(0x7f0000000200)={{0x10b, 0x101, 0x5dc3, 0xcf, 0x16c, 0xffffffff, 0x247, 0xffffffffa0e01981}, "dd61ae7a4bce460a215a74dcc47cb2c4e06945e7e721265e991641e7616844c128c67d5df58fc3f4035638522432fa3104f400b709a90e401f34d43602f18aae6580e40f0112a51cfc862271ed0130ed8b47f4e1f096f465a19ce6e8c2732b50c05a3cf534dd13fa66fc319b0f0d7fac7c18901a8e3cb2eb03e5711d2c933a0364ca9b99131f1bcff6d4d70de9e6acbe45244ef4c65dd0228325419e83a592d2bc2240d2cde55bc12c51361885c94edbc232cd4e211c8736a4a1a8466210d417d19d43f0e7439bd0039bd39d8e288781f2bda23d482f16f81f72908516362e", [[], [], [], [], [], []]}, 0x6ff) unlink(&(0x7f00000000c0)='./control/file0\x00') pivot_root(&(0x7f0000000180)='./control\x00', &(0x7f00000001c0)='./control\x00') rmdir(&(0x7f000015dff6)='./control\x00') close(r1) [ 115.698140] IPVS: set_ctl: invalid protocol: 41 172.20.20.20:20000 sed 2018/04/12 09:24:21 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000), 0x4) connect$inet(r0, &(0x7f0000001ffa)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000002c0)="1146adc8b066ec9848983333cbb364388f5e6db4f26e2f8e31558a63cd92d434070236cb76db437f3aa9dd89f9ce534f5fc7fdff96e3cfcf0c6b37666b592eeb8d9d4b69be8372dfeb6167a83a635bbf99cba84728d4b2c7176d56283658a0bd834fe87c9783fe036da0caaff807c31f5b8d94a6724dc5183634845fdea226591ba1f561b57cd6fea41bd637a578f668aef28cdfb8286615666b683852ac06658a8cf5d67084dcc7284268314a23234266d00ca4521a4361f6df808a0d73ac08a7", 0xc1, 0x807e, &(0x7f0000000040)={0x2}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x304, 0x4) sendto$inet(r0, &(0x7f0000642000)="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", 0x241, 0x91, &(0x7f0000940000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/04/12 09:24:21 executing program 3: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000001200)=@generic={0x1e, "0101000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cd184a"}, 0x80) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x1, 0x20000) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000140)={0x2, 0x7, 0x5, 0xffffffff, 0x14, 0x9}) r2 = socket(0x1e, 0x5, 0x0) sendmsg(r2, &(0x7f0000000000)={&(0x7f0000000040)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)="fc", 0x1}], 0x1, &(0x7f00002d4000)}, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000440)=[{{&(0x7f0000000e00), 0x80, &(0x7f0000000f80)=[{&(0x7f0000000340)=""/255, 0xff}], 0x1, &(0x7f0000000fc0)=""/112, 0x70}}], 0x400000000000043, 0x0, &(0x7f0000001180)={0x0, r3+10000000}) syz_mount_image$ntfs(&(0x7f0000000180)='ntfs\x00', &(0x7f0000000240)='./file0\x00', 0xff, 0x3, &(0x7f00000002c0)=[{&(0x7f0000000280)="86238694f9dad926e53949a7f53d205fe0897407f612b081230fdc4102ff3605eba5d5d770de8f1115f907077e87d1bcec9108a7cc84", 0x36, 0x508}, {&(0x7f0000000480)="bd4050104ad37501471665361e91e989b887c09c1f7bc2b1e8f00bb4184623474b0d13224d8de8768df4fc7f66d4fe100936816b49cb5838053272d1a4679f37e56228946e3fa427c625c34c97a5c6211432feb4be0c8f325c4af86eaae5b6c8b0d693e5bf1dfcb41324466a274c0734191457bfdcc124a6ef3e6d0d04219023c252c6dd7ad0843b584f80eb4faa1fee46bbcea3585293aab175e5e34a6c6911ed5accef8939b22eed7da6ab939718e90a3d1e25210bbbc55517f0188905457332305f7aaf0d4247fa0887b0be2148584138aff4a6d8cd7147178ddac2ee72d2ff3ffb19c65555b4ed15898c8294528e6f1e2e", 0xf3, 0x3}, {&(0x7f0000000580)="d28c07ca58a11dd65c8ed978f720e5f053c0424038de3ddd22217dced35d9e03760ea9eb980444ed50d83c414918be0df0aed1787bfe8dbb891a1c430bd783606dc01754c0055ba5ee86fe6142dfdf32105a889cd85b45b0d1115bd7c049eebaa0a1babb87c16310e2d9b5f36ac011d1b881d7037634f00f607feb4be4e61d27f25d97c22ebdf2f1e3a5571f24feed2581f9f637d2179e537393366ea50032efbf51e6fb7317b3fa92d5d69333fa4067cc", 0xb1, 0x4}], 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="73686f775f7379735f66696c65733d7965733d782c64697361626c655f7370617273653d6e6f3d312c757466382c756d61736b3d1233362c757466382c636173655f73658e7369746977653d7965733d383f327f317d331f39e21dccf0d478b10379615e050000006f72733d636f28b8642577c46e74696e7565"]) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000680)={0x3, &(0x7f0000000640)=[0x0, 0x8, 0xa224]}) 2018/04/12 09:24:21 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x102, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r0, 0x28, &(0x7f0000000080)}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)={0x24, 0x15, 0x301, 0x0, 0x0, {0x2}, [@nested={0x4}, @typed={0xc, 0x6, @uid}]}, 0x24}, 0x1}, 0x0) [ 115.804599] IPVS: set_ctl: invalid protocol: 41 172.20.20.20:20000 sed 2018/04/12 09:24:21 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000500)="2f6578650000000c05901caf02d9543cb25ad3b3a5efdc02a232b8000000") fchown(r0, 0x0, 0x0) fchmod(r0, 0xc0) read(r0, &(0x7f0000000000)=""/75, 0x4b) 2018/04/12 09:24:21 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x80000, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000440)={0x3, &(0x7f0000000400)=[{0xffffffffffffff64}, {0x2, 0x5}, {0x59, 0x8}]}) r2 = fcntl$dupfd(r1, 0x406, r1) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f00000004c0)=0x6, &(0x7f0000000500)=0x2) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x62aab126, 0x4) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @empty, 0xfffffffffffffffc}, 0x1c) r3 = semget$private(0x0, 0x4, 0x25) read$eventfd(r1, &(0x7f0000000480), 0x8) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000000100)=""/174) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)="34e05c28dec904e9ce5842f65d4803fcd0319774c4184471f5372e299e226bd50b9c20d106c446c8b706670ab2223a3c12bcde52b6dadacd7bc154da0c097266da8053646744d4bc5e009dcbd3c94a505f306a32b3d25b423786319dfe32684437a56d4ff66f35c3864d126a6afa1d0c9357add6a02e1cca2c99e696b1e4e2933e2706181b701926ded0a960c6592fdef929b59f5c7ccaa44f4153fd67e1282d33a0b4651047b761bc238ce277892396eb27ceae102b6e4d60c3bb75f5000b0ea29d08ebdd809082d031fc70712cd13a", 0xd0}, {&(0x7f00000002c0)="398183d5cf64df1b2937f281e843f28c8e57ece058fc12cda610554568d8c73619d6a7b4b1b0c1a47ad3bbd3c60974d76e6cee2328909498a5743257d193c18016e2e3da9348f2a6108263472d2a2702f3144a16d26d496fcdb4636b6575a34d3f669454bf8b818f8cb4", 0x6a}, {&(0x7f0000000340)="fb9a8ee1f0e9032682c1fb697f383ce0dd88c946f40a2e7930f131d8170fb23b8571484ef682e0c509732135d01a5610b0a73754d93a45e8eb5efec99eeaea77ceb11b320ad2c2f17541a86701278bc9bb57757c0e92e368ca2729ad6f07f9f29fe6459fe043d06d9ba4802509b6aade4eefd93b8b4f9a60ca0fd41ccd0113742f14ea71231e7b0398e6fd677acd1d6eb10b8450ab3961c395d5863d283d61a098a9c5e76ad447a8ee1352eb8236", 0xae}], 0x3) [ 115.958585] syz-executor7 (10546) used greatest stack depth: 12712 bytes left 2018/04/12 09:24:22 executing program 0: r0 = dup(0xffffffffffffff9c) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a7aff1)='/dev/sequencer\x00', 0xa01, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000380)={'broute\x00', 0x0, 0x3, 0x2e, [], 0x1, &(0x7f0000000300)=[{}], &(0x7f0000000340)=""/46}, &(0x7f0000000400)=0x78) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000080)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) write$sndseq(r1, &(0x7f0000000340), 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff00000000}}, 0x100, 0x1, 0x6, 0x6, 0x7f}, &(0x7f00000001c0)=0x98) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00000002c0)=0x1000000, 0x4) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000200)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}}}, 0x84) 2018/04/12 09:24:22 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800, 0x0) io_setup(0x1ff, &(0x7f0000800ffc)=0x0) read(r0, &(0x7f0000000040)=""/221, 0xdd) io_submit(r1, 0x1, &(0x7f000044b000)=[&(0x7f0000403fc0)={0x0, 0x0, 0x0, 0x0, 0x400000, r0, &(0x7f0000e27fd9), 0x0, 0x8000000000000}]) 2018/04/12 09:24:22 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x14) sendmsg$nl_generic(r0, &(0x7f0000001540)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000001580)={0x18, 0x14, 0x101, 0x0, 0x0, {0x1e, 0xffffff7f}, [@generic="03"]}, 0x18}, 0x1}, 0x0) 2018/04/12 09:24:22 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x2000, 0x0) openat$cgroup_int(r0, &(0x7f00000000c0)='memory.swap.max\x00', 0x2, 0x0) unshare(0x8000400) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000140)={0x2, 0xb366, 0x2800000, {r1, r2+10000000}, 0xffffffff80000001}) r3 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) clock_gettime(0x0, &(0x7f0000000040)) mq_timedsend(r3, &(0x7f0000a0ffff), 0x0, 0x0, &(0x7f000066cff0)={0x77359400}) mq_timedreceive(r3, &(0x7f000033b000)=""/4096, 0x1000, 0x0, &(0x7f0000f36000)={0x0, 0x989680}) prctl$getreaper(0x13, &(0x7f00000001c0)) 2018/04/12 09:24:22 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2000, 0x0) openat$cgroup(r0, &(0x7f00000000c0)='syz1\x00', 0x200002, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000040)=ANY=[], 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x400) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x8) write$rdma_cm(r1, &(0x7f0000004640)=@set_option={0xe, 0x0, 0xfa00, @id_tos={&(0x7f0000004340)}}, 0xfffffc43) 2018/04/12 09:24:22 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001080)=@broute={'broute\x00', 0x20, 0x2, 0x478, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000bc0), &(0x7f0000000000)=ANY=[@ANYBLOB="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"]}, 0x54d) 2018/04/12 09:24:22 executing program 1: r0 = memfd_create(&(0x7f000003affa)='\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000380)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000480)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000004c0)={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x13}, 0x2, 0x20, 0xffffffff, 0x400, 0x3, 0x208, r1}) capset(&(0x7f0000000ffc)={0x20080522}, &(0x7f0000000000)={0x0, 0xfffffffffffffffd, 0x20000000, 0x0, 0x0, 0x2}) 2018/04/12 09:24:22 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xf) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000080)=0x10, 0x4) bind$netlink(r0, &(0x7f000098eff4)={0x10}, 0xc) 2018/04/12 09:24:22 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)="2f70726f632f7379732f6e72742f697076342f76732f6261636b75705f6f6e6c7900829612c9fcd908bf051faccb09e7028bcb1d8f8eab2b30dd3a30a00458f027e68a6b8790a5c22e62d18caa5da3a58858c0d308ae630565da1d58f03a2b62bb6fdf77244367b4f1cdc12aacf1351fb2d113ac44e093db2bc1362cd92ee557b498930375b5df80222ebc7fea6f926e77fe168ceaf5bc1af2313725d8fa0af9dfbac4fb77666f88a7a9ea3cad33d031a7603decb8598bc9c1ab4ad698787d6039", 0x2, 0x0) write$binfmt_elf64(r0, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0xf9, 0x0, 0xe6, 0x7, 0x3, 0x3f, 0x1000, 0x153, 0x40, 0x98, 0x8, 0x1000, 0x38, 0x1, 0x4, 0xaa, 0x8}, [{0x1, 0x8, 0x5, 0x3f3, 0x66, 0x1, 0x80000000, 0x2}, {0x7, 0x0, 0x1000, 0xfffffffffffffffd, 0x100000001, 0x4, 0x3, 0x1}], "7bdc6ee9f55db9258f0c355ba9cd2a4e6f61a0d3a8a4c0bf511ca0ae6f23500d153f816b0b0f05d1e78451e5ddf69b313e9cc2aec4f4f93c2c322eaf76e3651a059ab8443be0249e39821943e6b38cad6d833446e3", [[], [], [], []]}, 0x505) [ 116.704311] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/12 09:24:22 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0xe34, 0x20000) sendto$unix(r0, &(0x7f00000000c0)="c444c010560d4797b6690b9f7984c62e6980171e36e6aea70969ab521d2e67c669a99462ed6271360a39ae3dedd1d323111ba10b69061d3aac2d070f809469530f77b5c1bbf4708cc37c971484b22db3e0783f7dead9719e", 0x58, 0x24000000, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x400000}, {&(0x7f0000009000)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0x66}], 0x5, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000080)={0xe2c, 0x2, 0x3, 0x8, 0x0, 0xd8, 0x0, 0x6, 0x4, 0x6, 0x900, 0x7}) ioctl(r0, 0xc2604110, &(0x7f0000000000)) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/04/12 09:24:22 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3b) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080)=@dstopts={0x0, 0x1, [], [@enc_lim={0x4, 0x1}, @calipso={0x7, 0x8}]}, 0x18) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f00000000c0)={0x9, 0x1, {0xffffffffffffffff, 0x3, 0x10001, 0x1, 0x80}}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2000000000009}, 0x1c) sendmsg(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000780)}, 0x0) 2018/04/12 09:24:22 executing program 4: getrandom(&(0x7f0000d85000), 0x0, 0x3) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) get_robust_list(r0, &(0x7f0000000140)=&(0x7f0000000100)={&(0x7f0000000040)={&(0x7f0000000000)}, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)}}, &(0x7f0000000180)=0x18) 2018/04/12 09:24:22 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x3}) openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x40a800, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x10006, 0x2, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000040)) 2018/04/12 09:24:22 executing program 3: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000000040), &(0x7f00000001c0)=[&(0x7f0000000080)='[\x00', &(0x7f0000000180)='\x00']) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='io\x00') pread64(r1, &(0x7f0000000100), 0x0, 0x0) readv(r1, &(0x7f0000000140)=[{&(0x7f00000002c0)=""/74, 0xffffffd5}], 0x1) setgroups(0x3, &(0x7f00000000c0)=[r0, r0, r0]) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000000040)={0x100000000000000, 0x2000, 0x8, 0x2, 0x13}) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/04/12 09:24:22 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc00455d0, &(0x7f0000002fc0)={0x0, 0x0, 0x0, 0x0, "b145ba4e4648380515171a2e3ba214ddd58d643bda505bfc9df6d48ed26d5fbd3f7e42260bf7fea5313eee8f"}) mq_open(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x40, 0x106, &(0x7f0000000040)={0x9, 0xff, 0x7, 0x892, 0x9a3c, 0xfffffffffffffffd, 0x2, 0x1f}) 2018/04/12 09:24:22 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) syz_emit_ethernet(0x66, &(0x7f00000f8000)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "08de06", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}}}}}}}}, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/04/12 09:24:22 executing program 6: bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x396, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) read(0xffffffffffffffff, &(0x7f0000000080)=""/218, 0xda) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000180)=""/24, 0x18, 0x0, &(0x7f00000001c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) writev(0xffffffffffffffff, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) 2018/04/12 09:24:23 executing program 1: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000600)='/dev/autofs\x00', 0x10000, 0x0) finit_module(r1, &(0x7f0000000040)='[lo{{vmnet1!\x00', 0x2) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000640), &(0x7f0000000680)=0x4) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000000)={0x2, 0x20002}, 0x10) 2018/04/12 09:24:23 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r0, &(0x7f0000000c40)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=@newsa={0xf0, 0x10, 0x0, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in=@multicast1=0xe0000001}, {@in6=@local={0xfe, 0x80, [], 0xaa}}, @in6=@loopback={0x0, 0x1}}}, 0xf0}, 0x1}, 0x0) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000000040)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xb001, r1, r2, 0x7, 0x100000) 2018/04/12 09:24:23 executing program 0: mkdir(&(0x7f00001d4ff8)='./file0\x00', 0x0) symlink(&(0x7f0000192000)='./file0\x00', &(0x7f0000044ff2)='./control\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000179ff8)='./control\x00', &(0x7f0000014000)='anon_inodefs\x00', 0x9002, &(0x7f0000fcb000)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0xb3b9, &(0x7f0000005000)) socketpair(0x5, 0x80006, 0x8000, &(0x7f00000000c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x2000, 0x0) r0 = syz_fuse_mount(&(0x7f0000000140)='./control\x00', 0xe001, 0xffffffffffffffff, 0xffffffffffffffff, 0x8001, 0x22000) dup(r0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x404800, 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x48000, 0x0) r2 = openat(r1, &(0x7f0000012ff8)='./file0\x00', 0x400084, 0x87) getdents(r2, &(0x7f0000a30000)=""/4096, 0x1000) 2018/04/12 09:24:23 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000003300)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000001300)=@un=@abs={0x1}, 0x8, &(0x7f0000001440), 0x0, &(0x7f0000001480)}}], 0x2, 0x0) fstat(r1, &(0x7f0000000200)) r2 = getpid() getpriority(0x3, r2) getgid() r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x20000, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r3, &(0x7f0000000180)="2136f9681ed5106f25ebcbb52f3a23228ce76ea93ba67eb02f8cebc60714c9c15850eafecac30dc14248752a98b0ade6151bb47909183fc7d750b7bce1d2"}, 0x10) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x80, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x14) 2018/04/12 09:24:23 executing program 2: ioctl$SNDRV_CTL_IOCTL_ELEM_READ(0xffffffffffffffff, 0xc4c85512, &(0x7f0000000040)={{0x2, 0x0, 0x0, 0x0, "aa7502c47ed6ba7db64a28cad5f1af01059ef17fb5f2297ff845c03e630e8f64b0c0990b84ef5bdfce45070c"}}) 2018/04/12 09:24:23 executing program 6: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) lseek(r0, 0xfffffffffffffffc, 0x4) syz_open_dev$urandom(&(0x7f0000000140)='/dev/urandom\x00', 0x0, 0x20002) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x6, &(0x7f00000000c0)=[{0x0, 0x1, 0x856, 0x7}, {0x0, 0x5, 0x0, 0x40}, {0x7f, 0x4, 0x4, 0x9}, {0x40, 0xfffffffffffff801, 0x7, 0x7}, {0xfffffffffffffffc, 0x80000000, 0x7, 0x80000001}, {0x9, 0x5, 0x3ff, 0x477a9241}]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)={{0x162, 0x1e}, 0x1, 0x0, 0x8001, {0x800, 0x100000000}, 0x2, 0x1d1}) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000080)) 2018/04/12 09:24:23 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000100)=0x1, 0xfb) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000b40)="ac", 0x1, 0x20020003, &(0x7f0000000b00)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) sendto$inet(r0, &(0x7f0000001b80)="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", 0x219, 0x0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00000005c0)="9a", 0x1, 0x91, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000140)=0xfffffffffffff001, 0x50e4bb0e) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000000300)='/dev/vcsa#\x00', 0x1000, 0x400000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000380)=0x0) getpriority(0x2, r2) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x140, 0x0) ioctl$KVM_PPC_GET_PVINFO(r3, 0x4080aea1, &(0x7f0000000200)=""/232) 2018/04/12 09:24:23 executing program 5: r0 = memfd_create(&(0x7f000088f000)='b\n\x00\x00\x00', 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x8000000000000001, 0x30, r0, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xef) ioctl$sock_proto_private(r1, 0x89e0, &(0x7f0000000000)) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x100000000, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="644b64da3cd36fc816f34ffd553f8149390dadeb90c227065ec50da4e4a57b98ed644546e1a2979af84e12c56e5ebcd3e8f8fc20614ec9b196e1503c2a9b9d122da6c315c3dbb79977f125186384ea7a95e2fc0dd94f42bc2ed10ffd", 0x5c, 0x4}], 0x400, &(0x7f0000000140)) 2018/04/12 09:24:23 executing program 2: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip6_vti0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000000180)=ANY=[@ANYBLOB="3400000010000100000000000000000000000000", @ANYRES32=r1, @ANYBLOB="00a0d85763fd359a01000300693a369848c34d5f7674693009930000"], 0x34}, 0x1}, 0x0) 2018/04/12 09:24:23 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/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) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x4d, &(0x7f0000000000), 0x0) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x0) write(r3, &(0x7f0000000180)="c2888cd29aedbbdbfbbd434af8bde42e899ecc07e72368dcb8cc0223a87a920369b8b599551aa1bac92f1c5d891c4994f34f770ba3be75d71ffab68fdc9ecd4e118c963cee79e35b3cd989e6bf2189c830aa20eb413ad47a523a653c096cc9f2df18a3df939295d7e9e0d10e03f588b77f402f2e26619feb9b52d5025d04d5c932fab0293e574c95a29db5d5b5202b43b767b1c20b7e353216f1ee304981eb65cbdef63cc3f6a95432bc326df2ec10902413996f636d8e1c6545763d", 0xbc) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/12 09:24:23 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a07ff2)='projid_map\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x9) getpeername$netlink(r0, &(0x7f00000000c0), &(0x7f0000000100)=0xc) 2018/04/12 09:24:23 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x14) getsockopt(r0, 0x9, 0x5, &(0x7f0000000000)=""/33, &(0x7f0000000040)=0x21) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) bind$inet(r1, &(0x7f0000003ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r1, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) writev(r0, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e00000000000000", 0x48}], 0x1) 2018/04/12 09:24:23 executing program 4: r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket$inet6(0xa, 0xb, 0x80000000) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[@ANYBLOB="020300091000000000000000000000000200130002000000000000000000000005000600000000000a000000000000000000000000000000000000000000000000000000000000000200010000000000000000020000000005000500000000000a00000000000000ff0100000000000000000000000000000000000006000000"], 0x80}, 0x1}, 0x0) r3 = accept4(r2, &(0x7f00000003c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0x80, 0x80000) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r3, 0x800443d2, &(0x7f0000000540)={0xa, &(0x7f0000000440)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000980)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000a8040000000000000000000040010000c071c5fb6b7e6619a60ba275030000c0"], 0x1) setsockopt$sock_int(r2, 0x1, 0xa, &(0x7f0000000240)=0x4, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={0xffffffffffffffff}) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, &(0x7f00000000c0)) writev(r5, &(0x7f0000001500)=[{&(0x7f0000000040)="f2efa442edfad57f78bbcfb44cc63e76889f5d7c24d5633fe3b2d1a104b3783dc7337d619a9799797206392da96842059e5d3c64c760598a56d9b757e6f3e04886cc46144f09905ea7a65c", 0x4b}], 0x1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000580)={0x0, 0x9}, &(0x7f00000005c0)=0x8) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000640)='/dev/hwrng\x00', 0x4001, 0x0) unlinkat(r7, &(0x7f0000000680)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001540)={r6, 0x1000, "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"}, &(0x7f0000000600)=0x1008) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x30}, &(0x7f0000000300)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000340)={r8, 0x7fff, 0x6, 0x5, 0x0, 0x2}, 0x14) r9 = ioctl$LOOP_CTL_GET_FREE(r7, 0x4c82) ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, r9) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000140)=0x8) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000000280)) accept4$vsock_stream(r4, &(0x7f0000000380)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10, 0x800) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r4, 0x800442d4, &(0x7f0000000100)=0x4) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x6}, 0x10) accept4(r0, &(0x7f00000006c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000740)=0x80, 0x800) sendto$inet(r0, &(0x7f0000fc2000), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/12 09:24:23 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000018000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000000)="650f2297baf80c66b88ea9da8066efbafc0cb80050ef66b9800000c00f326635000800000f30dff426f2ef0f01cbf010393e0f01cfb8ff0f8ee02e0fc71a", 0x3e}], 0x1, 0x0, &(0x7f0000000280), 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) r4 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000a00)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000b00)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000b40)={0x0, 0x0, 0x0}, &(0x7f0000000b80)=0xc) r7 = gettid() getresuid(&(0x7f0000001380)=0x0, &(0x7f00000013c0), &(0x7f0000001400)) stat(&(0x7f0000001440)='./file0\x00', &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpgrp(0xffffffffffffffff) ioctl$KVM_ARM_SET_DEVICE_ADDR(r3, 0x4010aeab, &(0x7f0000000040)={0x6, 0x100000}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001500)={0x0, 0x0}, &(0x7f0000001540)=0xc) getresgid(&(0x7f0000001580), &(0x7f00000015c0)=0x0, &(0x7f0000001600)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001900)=0x0) r14 = getuid() getgroups(0x8, &(0x7f0000001940)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) sendmmsg$unix(r3, &(0x7f0000001a00)=[{&(0x7f0000000880)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000009c0)=[{&(0x7f0000000900)="8dc1356204dfaf38d5227ae22baa804712f3a5292b2c50de546d644ff37da0c6327d66e968a36aff2a26caaf05a6f18210fb2e47ca0cb0ccbfbda2da9477fa16060976109537024ac79d788bcec528da1baa2ebb124e3284ecc61dddfc61fd6291f33b", 0x63}, {&(0x7f0000000980)="df90ac1e655e75bde49a515da3c32a9d", 0x10}], 0x2, &(0x7f0000000bc0)=[@rights={0x28, 0x1, 0x1, [r1, r1, r0, r2, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x48, 0x20000000}, {&(0x7f0000000c40)=@abs={0xa31610bd840d3a75, 0x0, 0x4e20}, 0x6e, &(0x7f0000000e00)=[{&(0x7f0000000cc0)="8d19d732aeaf43284750fbaf0b92cc209c2a8be68405cca5ec3307b155e0fdf6b71485dfdf6fc2f76df985c4af9f622188c88b24ac1a41d55bfe5733e9a69f3ed1e06451", 0x44}, {&(0x7f0000000d40)="9d50745c1ba8389550dca787ed586016e299e768fb0f177990d2595a817eca5d610eb228333b98852045b7c963899e9c12e6ebd610", 0x35}, {&(0x7f0000000d80)="dbf402a2c6836e2bcbb8cbc99db1260d1168caaafb0373711cd3ed891504ded69bb9f2cfd93a9c62fb75ad6f3d847774189be9f7093b76f83ac17c97f917f7f5d0c9f36a4d757f43e2700a86bf12bdf27fa4566952ebe10d39031cc0178f85be8605585b", 0x64}], 0x3, 0x0, 0x0, 0x4000}, {&(0x7f0000000e40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001300)=[{&(0x7f0000000ec0)="6852565c37b86a5586d83d426f4aa2c8b3827f0377a3499f140bdcf73fb4579c08a39b24a6b4288e369ad0783d1de2ea7fd339dc1c0a11d5a32a639b3506bf33b3233bee1c9b7324bb5583ae589cc963ed7aa307da15c592b3d637dd7b2616cb57a2594dbcf8a04baf7fa0cef1262e6681b892cff027fd7113260389e8e93dc608826484562de5648fd658fb1cbaf6304821a80d97581187926127e585e06044fbc0b831c2152e565ee78912f01702801e7e569dc753359c08aa0801c709d024479eec56791674a2baea61dcbb05e9222f0525fee1b3fea7f446", 0xda}, {&(0x7f0000000fc0)="dd7abf290a185ad75a6a208cc888ce87b7a6a130f0646cdbff2cf7dbc1bd41d1d437dd47f78216240e08003ee7d780f88c7064db3fc6c71340d20ac7f84902dbe238a3ab13f3e487740a96b3144582ab20b9e91ba94fd5177a8a288c30f5ecc8084d26d92c1e21c2cb530a8e58398f5a7637485d6f8aa0d053ae22e74a0c8d3a6fdfc438216cc15c00d8dc49bbb8e790220840edfd06519d7603499cfabb116def8d50b94c05be5f75dd5b052269060180a0fec3a6e8f2277bc3266b283f76", 0xbf}, {&(0x7f0000001080)="a5828155f53be9e2f35768bb7c07c72356c0c596eef6558236714aff97", 0x1d}, {&(0x7f00000010c0)="ee979ef0d87f943837aebc31ab202498d4216452a211fb4d642b3ea7dd5370812173cf4cabcea238e4cd890e8b592134c28041429736e312a22308d2b3d69a375262a2a4a461803fc98841fcba9759fac3a41017e4597e8cd27e4684b65bef1be28479a05138018990d8cb21bfed1accce4c85182b57d65592fac9a87106c527028a0cd4fdb789d9333aa2b812ef7bf121647e8c1254ca2d5f7847a65841e66f133212b1afc5e7d789bd03a8bf874efc8511a777bba06f39004977f15598af264579a44990982bf7519e927f37ca334f8ad178cf8d86e2da69", 0xd9}, {&(0x7f00000011c0)="fe2f86043c073fd4b2e6e2d60ec2efe8e2c0acedce57e70970fbf8fc16ffa7860b3ff35a83ed3a211867ef3bb34e238220c99f656e001dfe20a86b4e85603520cf57aeaa0d8212e86cd50796527b4990ce7e364f8d3c18a3176e54db3a91f6551b6fb33ea71423c43c035068a627d17a67ba3ce88a4e55e2c123fbff4793ff244aa6c298210494c858b5d1aff8a24620016f1738ab21cba6a9a67736e33c8e7fbf67ffadf7478e759031852f30bfb387923140", 0xb3}, {&(0x7f0000001280)="cda3bafc39699288052b15637653c05029feab750f2979d8365fb72f7dd83972df780e527777d927a99385fbf2c263303428bdbb6aa027e34396fd8c37d743d0e02f954e9865b0a5827a2ac27524933c9cb1aba4eeaf48ad2e73150c37bee07a74509c433c87b329bce5d732ee4de65cad1c202adcbd55fceedcf141", 0x7c}], 0x6, &(0x7f0000001640)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x40, 0x4800}, {&(0x7f0000001680)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000018c0)=[{&(0x7f0000001700)="4f30d06acb5b6d4268e76b69b11f1424e0eefe55df985a1ef018527748af1bb0c59d0b1889336f7788d10dc71597d253c8853a68cb77e1df70485f5eb9a95c114727cffacf4e84f53a1690cf8eb54c577ce46d8b6df41bf75918608b790069ff74b445e90c8e317cba41e81241f5badd0c3f6e92fcfe465aec049205213ee4df24323cb2f116b5a01a3dbdf9b8dca82676196d4d1e2ef4ad86014c08235e3ce7c08e96ba3c4a6b6e5593dcca4bf6554666cd46da734dc9f53076b8b749b1de504918f7470f2a9726742065d10841344a16ba6ac93d9bb76a8233bc702bd5f101fd847564fac349543b2f95f109c03d65b3f39e03f2fb", 0xf6}, {&(0x7f0000001800)="1fed514a66adf40d5fbae51864a516f4210dee278f3c946c171f887f14d9de7f2ad5bc7200039a5eb4af6d34a46cd472c20887a65283411206e10dbe573048933cc5d55d30bbbfa3cd2f40775056c636c2316b5a5d013d5b3691ce9293f15219be92cb617f865792777d5384c41815e79d02bed7c25c3df77f341c449604d6c0f24b726e4171b56d649e71ae2179cce915e83dfc98aa440ff588a890", 0x9c}], 0x2, &(0x7f0000001980)=[@cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x28, 0x1, 0x1, [r1, r0, r2, r1, r0]}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r2]}], 0x70, 0x8000}], 0x4, 0x0) [ 117.937317] IPVS: ftp: loaded support on port[0] = 21 2018/04/12 09:24:23 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_tables_matches\x00') setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040)=0x1, 0x4) close(r0) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/04/12 09:24:23 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3b) setsockopt$inet6_opts(r0, 0x29, 0x4400000000003b, &(0x7f00000001c0)=ANY=[@ANYBLOB="000204017f00000000000000000000000000ffff7f001001e6bc0caeeac14611a384b97e5b3b8c3e1e5f2ace1785a9321c4d04db24a6aa5fc2600bd16307ea905a8010bc62eec4dcbc8a7b8024fa208d2115bd5175e8114c1f7eec30c123766bae99bc6d7e3736be00231341e1a054532c868ac77bb132af0b9e3c219c8fd7574820eae152951925735e8c1cebf34d44ec819f429b455920d1198d0e4e5730b3a69378c5f63b5bc17849c6d2f7771789ca75eed01ea026f75f607b1d8be941281c4b6b59ff0f78f76322c4ced39f76b181ee9511bef09b32a3059db53848b650055f1f2a6c5bc175ae93e348989cb2"], 0x18) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2000000000009}, 0x1c) sendmsg(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000780)}, 0x0) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1000, 0x40000) 2018/04/12 09:24:23 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000280)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") flistxattr(r0, &(0x7f00000000c0)=""/9, 0x10165) r1 = fcntl$getown(r0, 0x9) syz_open_procfs(r1, &(0x7f0000000000)='syscall\x00') 2018/04/12 09:24:23 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000000100)=0x2000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001eafd0)={0x8, 0x0, &(0x7f0000d88000)=[@increfs={0x40046304, 0x1}], 0x0, 0x0, &(0x7f00004ec000)}) 2018/04/12 09:24:23 executing program 4: r0 = open(&(0x7f0000520ff8)='./file0\x00', 0x141042, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000004c0), &(0x7f0000000500)=0x6) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00000003c0)={0x1, 0x1, 0xf000, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) ftruncate(r0, 0x10000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051bff6)='/dev/ptmx\x00', 0x802, 0x0) signalfd(r1, &(0x7f0000000640)={0x8}, 0x8) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000000)=0x8e) sendfile(r1, r0, &(0x7f0000335ff8), 0xffffffff) r2 = msgget$private(0x0, 0x60) clock_gettime(0x0, &(0x7f00000005c0)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000540)={0xd6}, &(0x7f0000000580), &(0x7f0000000600)={r3, r4+10000000}, 0x8) openat$vsock(0xffffffffffffff9c, &(0x7f0000000680)='/dev/vhost-vsock\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) fstat(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) r9 = getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000300)=0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000340)={{0x4, r5, r6, r7, r8, 0x80, 0xfffffffffffffffa}, 0x2, 0x0, 0x81, 0x98, 0x6, 0x9, r9, r10}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000400)={{0x80000001, 0x3ff}, 'port1\x00', 0x2a, 0x100000, 0x2, 0x5, 0x80000001, 0x3f, 0x74, 0x0, 0x3, 0x3}) readv(r1, &(0x7f00007f3000)=[{&(0x7f0000d25000)=""/4096, 0x1000}], 0x1) 2018/04/12 09:24:23 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) mkdirat$cgroup(r0, &(0x7f0000000000)="0acb6e4d0d", 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000040)={0x6, 0x84db, 0x5a268375}) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000240)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/12 09:24:23 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x2, 0x2, 0xff, 0x1, 0xca1, 0x9}, &(0x7f0000000080)=0x20) listen(r0, 0x0) epoll_create(0x0) shutdown(r0, 0x1) [ 118.186007] netlink: 20 bytes leftover after parsing attributes in process `syz-executor2'. [ 118.189279] binder: release 10746:10747 transaction 30 out, still active [ 118.201650] binder: unexpected work type, 4, not freed [ 118.207000] binder: undelivered TRANSACTION_COMPLETE 2018/04/12 09:24:24 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000080)={0x0, 0x7, 0xfffffffffffff3f8, 0x5, 0x8d, 0x9}) r1 = socket$inet6(0xa, 0x80003, 0xef) read(r1, &(0x7f0000004f45)=""/187, 0xbb) setsockopt$inet6_int(r1, 0x29, 0x5, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_int(r1, 0x29, 0x4, &(0x7f0000013ffc)=0x2, 0x4) sendto$inet6(r1, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) [ 118.376612] binder: invalid inc weak node for 31 [ 118.381563] binder: 10746:10747 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 118.397628] binder_alloc: binder_alloc_mmap_handler: 10746 20000000-20002000 already mapped failed -16 [ 118.416636] binder: BINDER_SET_CONTEXT_MGR already set [ 118.422668] binder_alloc: 10746: binder_alloc_buf, no vma [ 118.428403] binder: 10746:10765 transaction failed 29189/-3, size 40-8 line 2963 [ 118.436162] binder: 10746:10747 ioctl 40046207 0 returned -16 [ 118.463828] binder: undelivered TRANSACTION_ERROR: 29189 [ 118.469521] binder: send failed reply for transaction 30, target dead 2018/04/12 09:24:25 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="01ff0f000000000077020000000020000000000000000000"]) 2018/04/12 09:24:25 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) getsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000064ffc), &(0x7f0000cf3000)=0x4) socket$inet(0x2, 0xa, 0x4) 2018/04/12 09:24:25 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000000600)='::,ile:\x00', &(0x7f0000000000)='::,ile:\x00', &(0x7f00000006c0)="653d700000898a1f868c06", 0x2, &(0x7f0000000700)="1e217e5beb6a5a1bf4f600d5bf86d201decc496099b61b124337f8ab759ea74bb8bd4d7aaae41ffb000000000000000000000000000000000000") r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000100)=""/184, &(0x7f0000000040)=0xb8) r2 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x4de, 0x8a40) sendmsg$kcm(r2, &(0x7f00000005c0)={&(0x7f0000000280)=@nfc_llcp={0x27, 0x0, 0x0, 0x7, 0x7, 0x400000000, "479d7ff67020681768f9e523d423158396e84b305782207594e6745e3257bc9ac94239ce3bc9aa1aa0b5abeef90f7fc1c89b6a008b9c67b9937067cd72f885", 0x1e}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000300)="d32b4bb28bc1ab50b168", 0xa}], 0x1, &(0x7f0000000380)=[{0xb8, 0x105, 0x9, "b095ceb08a033626ea7649fca1776265973c6c769fd6b526ded530cb4a3eb8813cc8c7ad6a2b205d225f4991fbd38f6e88f9c63bcd4e206dcffcb8ac3d429785588359f9a12786d267c986734068b66e6021d265500e0eed0a0e8221ca9581940b0d85578d4c7232f1d9df0299b340405eb0155a4535d07a575ef6f2d79871adf41906ba591ba6329f4786b9b63e129016f80e0cc78b588f70673d92ce23ed3d855fa656"}, {0x60, 0x112, 0x2, "8391f53c7af45ee217db7eeb960bb0139169eea1049c26218803ab6ce9225a9d2b7bcc1bbda182c1d32d12a3cbf333b9beb295d7b324fef25495630dce459503b85b5054a1ff262c892f"}, {0x110, 0x0, 0x0, "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"}], 0x228, 0xc000}, 0x800) getsockname$netrom(r1, &(0x7f00000001c0), &(0x7f0000000200)=0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) sendto$inet(r1, &(0x7f00009fc000), 0x5fa, 0x8000, &(0x7f0000357000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) socket$pppoe(0x18, 0x1, 0x0) sendto$inet(r1, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x0) 2018/04/12 09:24:25 executing program 6: socket$inet6(0xa, 0x40000080806, 0x0) 2018/04/12 09:24:25 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x4) socket$nl_xfrm(0x10, 0x3, 0x6) shutdown(r0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x5, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000500], 0x0, &(0x7f0000000080), &(0x7f0000000500)=[{}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x4}]}, 0x108) 2018/04/12 09:24:25 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x1, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000080), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', "6967623000000000e19f105e00", @random="d0e8dab04331", [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x120, 0x1a0, 0x1f0, [@rateest={'rateest\x00', 0x48, {{'gre0\x00', 'vlan0\x00', 0x2}}}, @connbytes={'connbytes\x00', 0x18, {{0x6, 0x80, 0x2, 0x3}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x2f8) 2018/04/12 09:24:25 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x1c1000, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r0, 0x0, 0xe6, 0x11, &(0x7f0000000100)="4ebdce07c9cbe9a4a85dd714e8627db71552233cff32e65c14f1753db9fd55b995eaeccb7ab7ba02b72cbd0a37eb258097d6672df543676205bb04f8cef6b88ffa3ca335c28793c450551ea0a082d05eb404fe2cc47bfebc2b7cac6895095ab667bd68bd2d075c96e290d0f9f2a48c6e496def05e7fcad0e0f43d9275d8df404521b08d83fdc00f3c4040aa0b75a13b0fbc535f94cf8bc4586f93863fc7f44e374d90ad27ca261b4f236dd84b6077ccbcb8416cd676ed3230a46006ec3af6b93792b693cefee7392d23d3c3ab7ef536cfbd92370aadf71cef876ee582915e42edccbb1d00355", &(0x7f0000000200)=""/17, 0x81, 0xbe}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000ac3000)=@raw, &(0x7f0000000080)="47505d04", 0x17, 0xfffffe4f, &(0x7f0000004f99)=""/103}, 0x48) accept$alg(r0, 0x0, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000280)=0x61334012) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) 2018/04/12 09:24:25 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) listen(r0, 0x7) r1 = accept4(r0, 0x0, &(0x7f0000021000), 0x0) bind$pptp(r1, &(0x7f0000000000)={0x18, 0x2, {0x3, @loopback=0x7f000001}}, 0x1e) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000280)={0x0, 0x0, 0x10}, &(0x7f00000002c0)=0x18) 2018/04/12 09:24:25 executing program 6: r0 = socket$inet(0x2, 0x3, 0x10) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000040)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f000066354c)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) getsockopt$bt_BT_RCVMTU(0xffffffffffffff9c, 0x112, 0xd, &(0x7f00000000c0)=0x8, &(0x7f0000000100)=0x2) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000001c0)=0x78) 2018/04/12 09:24:25 executing program 5: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000068b000)='./file0\x00', 0x0) r0 = open(&(0x7f0000f14ff8)='./file0\x00', 0x0, 0x0) ioctl$int_out(r0, 0xc0189436, &(0x7f000000a000)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0xba, 0x401, 0x3, 0x4, 0x4}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0xf57, 0x8, 0xfffffffffffff0aa, 0xffffffffffffffa6, 0x2}, 0x14) 2018/04/12 09:24:25 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0xb05, @remote={0xfe, 0x80, [], 0xbb}, 0x35}, 0x1c) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000100)={0x74, 0x0, [0x9, 0x1, 0x1824, 0x4]}) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) 2018/04/12 09:24:25 executing program 3: seccomp(0x100001, 0x0, &(0x7f000031b000)={0x2252, &(0x7f00009e9fc8)}) 2018/04/12 09:24:25 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2b, 0x801, 0x0) fstat(0xffffffffffffffff, &(0x7f00000017c0)) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001840)={{{@in=@multicast1=0xe0000001, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x6}, {0x0, 0x0, 0x4, 0x400}, {}, 0x0, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}}, 0xe8) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000015c0), &(0x7f0000001600)=0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) listen(r1, 0xfffffffffffffffa) fremovexattr(r0, &(0x7f0000000040)=@known='security.selinux\x00') 2018/04/12 09:24:25 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x8000) fgetxattr(r0, &(0x7f0000000040)=@known='com.apple.FinderInfo\x00', &(0x7f0000000080)=""/144, 0x90) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000140)={@broadcast, @remote}, &(0x7f0000000180)=0x8) 2018/04/12 09:24:25 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="29fc7d8193aa388175d33316"], 0x1) openat$cgroup_procs(r0, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) 2018/04/12 09:24:25 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x6, 0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1, 0x5}, 0x8) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'nr0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bond0\x00', r3}) sendmsg$nl_route(r2, &(0x7f0000000480)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=@ipv4_newaddr={0x34, 0x14, 0x63f, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2}, @IFA_CACHEINFO={0x14, 0x6, {0x7ff, 0x36}}]}, 0x34}, 0x1}, 0x0) 2018/04/12 09:24:25 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x7) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000000, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000000040)={@host=0x2}) preadv(r2, &(0x7f00000004c0)=[{&(0x7f00000001c0)=""/250, 0xfa}, {&(0x7f0000000340)=""/75, 0x4b}, {&(0x7f00000003c0)=""/195, 0xc3}], 0x3, 0x0) 2018/04/12 09:24:25 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000040)) r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x7f, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x7, 0x5, 0x1, "8bda747e6fb28b2a084955cfb21c0f4437940c36c43463a0829815aa60805de41e721fdbc8ca01d498485c940a74329a711f0a2750e46c76e288f83be1c1dfce", "cee44b852dde6d500ac28a61359182769d0e53aed339bbcf687b8e8b2362e8a0", [0x1ff, 0x5]}) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000180)={'broute\x00'}, &(0x7f0000000200)=0x78) syz_fuseblk_mount(&(0x7f00007da000)='./file0\x00', &(0x7f00007cdff2)='./file0/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/12 09:24:25 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000002fe4)={0xa}, 0x1c) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000ff0)=[{&(0x7f0000013ffe)="0600", 0x2}], 0x1, &(0x7f0000026000)}, 0x2000c080) r1 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x8, 0x38000) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f00000000c0)=0x8459) r2 = request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='lo\x00', 0xfffffffffffffffe) r3 = gettid() timer_create(0x4, &(0x7f0000000280)={0x0, 0x20, 0x4, @tid=r3}, &(0x7f00000002c0)) ptrace$pokeuser(0x6, r3, 0x3ff, 0x399) r4 = request_key(&(0x7f00000001c0)='id_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)='\x00', 0xfffffffffffffffd) keyctl$unlink(0x9, r2, r4) write(r0, &(0x7f0000000000)="d09f9f171299", 0x6) 2018/04/12 09:24:25 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000640)='/dev/kvm\x00', 0x2400, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000780)='/dev/vga_arbiter\x00', 0x20000, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000280)={0x4, {{0xa, 0x4e21, 0x200, @dev={0xfe, 0x80, [], 0x1b}, 0x8001}}, {{0xa, 0x4e24, 0x5d9, @dev={0xfe, 0x80, [], 0xd}, 0x8}}}, 0x108) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000600)={0x3, 0x0, 0x4, 0x7, 0xea9e, 0x10001, 0x1, 0xe54, 0x3ff, 0x86cd, 0x3, 0x401}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f00000003c0)=ANY=[@ANYBLOB="0200000000000000070000800600000002000000530000000300000000000000010000c0c1ffffff00080000ff0010000600000000000000"]) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000500)={0x0, 0xa33, 0x30}, &(0x7f0000000540)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000580)={r4, 0x81, 0x10, 0x7, 0x7}, &(0x7f00000005c0)=0x18) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x68, &(0x7f0000000000), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000140)={0x1, 0x0, [{0x1}]}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000680)=""/167) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000400)={0x0}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000480)={r5, 0x4db}, &(0x7f0000000100)=0x8) socketpair(0x3, 0x0, 0x1, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$KDGKBDIACR(r6, 0x4b4a, &(0x7f0000000180)=""/189) 2018/04/12 09:24:25 executing program 2: add_key(&(0x7f00000001c0)='id_legacy\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240), 0x0, 0xffffffffffffffff) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x4000, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000100)={0x4, 0x2, 0x1, 0x2}) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000280)=0x100000004, &(0x7f00000002c0)=0x4) r1 = syz_open_dev$mice(&(0x7f000046bff0)='/dev/input/mice\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) read$eventfd(r1, &(0x7f0000000080), 0xff50) write$evdev(r2, &(0x7f00008c1fd0)=[{{0x77359400}, 0x2, 0x0, 0x401}, {}], 0x19a) bind$nfc_llcp(r0, &(0x7f0000000140)={0x27, 0x1, 0x2, 0x3, 0x7ff, 0xc4, "cd19afcead12ce2423edef7697e3c0cfe98aeb46c575969b71917f0852ad667a55a559f631bc85df5f5897f40dd26d927f6d7805c2dba237880982beba34bf", 0x1}, 0x60) ioctl$SNDRV_TIMER_IOCTL_INFO(0xffffffffffffffff, 0x80e85411, &(0x7f0000000340)=""/2) 2018/04/12 09:24:25 executing program 0: msgctl$IPC_RMID(0x0, 0x4) kexec_load(0x10000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000000)="10", 0x1, 0x1}], 0x140000) 2018/04/12 09:24:26 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000000c0)={'team0\x00', 0x0}) connect$packet(r0, &(0x7f0000000100)={0x11, 0xf8, r1, 0x1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000000040)={0x0, 0xfffffffffffffffc, 0x80da14, 0x8001, 0x20000000}) ioctl(r0, 0xf8c, &(0x7f0000007000)='S') 2018/04/12 09:24:26 executing program 3: unshare(0x60000000) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000001200)='net/route\x00') pread64(r1, &(0x7f0000000100)=""/202, 0xca, 0x100000000000000) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x0) [ 120.430320] IPVS: ftp: loaded support on port[0] = 21 2018/04/12 09:24:27 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x418000, 0x0) sendmsg$netrom(r0, &(0x7f0000000200)={&(0x7f0000000080)=@ax25={0x3, {"766b0ab5c2da77"}, 0x4000000000}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)="411c4c2f74a21221163696e13676c332b3be5835ecb6cd635e5c93c867c60713ff51f4c5177b5b77e95bfe347ba3d46e13003156617661ce49743fa54dd51859a47c15d4d701d7ff9f06594b2eaff6b7aba36c796b6d4cd1b2bb2abe80ba710d418403cfc00f3e5cf0b493e1", 0x6c}, {&(0x7f0000000140)="fccf59bac6c21ca2c97a5b4a", 0xc}, {&(0x7f0000000180)="782a5eeb21b11065d5059c71c3547abba96d3114df2691e7b37bd69a72b5f512e1e5d05715d8b1811347de96a7dae0d2dc84", 0x32}], 0x3, &(0x7f00000003c0)=[{0x38, 0x13f, 0x3, "60ad1e404c6a1e7bc83b21a38beea0fb879f21ef1e4ba0a7415306f3cacfb42de1"}, {0x20, 0x10d, 0x56cb4343, "dcfd55fdb2004f825d"}, {0x90, 0x11d, 0x40, "3618a674b4dd746f8e3d8724032f404db7f304559dc9d99a5907da24358d730547d484e4bfe17f266645a5eaed5b4e9e800fc4e967d741ff225730b53e0f6cb6d74eca2426f645cc75273fa73d08a3c26a2690be4ca7069d8e9de9c9c083703e72f37ec6a9c2f3ba9cd301ec582e7368a6d06f571b2b9847b10023"}, {0xb0, 0x198, 0x7, "92e656c58223a29f32f43cb6987b65686eea80ec79ae0139b1a4eae298aa5b163191dc35f8d14fa7c0f9c7f168eed0be358124bba59c57fbbbf939c60e4efdfcd142f084d10b30c201023c9725ab8fd2b315912311b26e269d4d0ebca8ac4cc00170b3c01605f05e1e9a3b6a0e8cc3272946ab13865f8071bb8441754d7d85a0344ce557a76eaf7a031d48032f0f60a9ee7d4d0e1de0fb135ca7fa"}, {0xb0, 0x107, 0xffffffffffffffc0, "a6b89ff423b6c7dc4b3f7edf5f45c8cbd06feab8f30a82d31271d22212523485d7c08c10a59b537751546a94961eaa4abf0e9a9b32d16dbd3d3370d3608df3362f96a7df35930d204f4d643ac8f36b2dc45c6ce7ebb29215f446e67bc79f230fe0b702e4cd8652bbe5db38332cdedcc71eb407cc3d8d971b6cc1b91930e2305aa4a52b10572e695c1641f01196a70512d3ab90b9d630c5df8452"}], 0x248, 0x40}, 0x0) r1 = socket(0x1e, 0x2000000000000005, 0x0) signalfd4(r0, &(0x7f0000000240)={0x4}, 0x8, 0x80800) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="11"]}) 2018/04/12 09:24:27 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x10001, 0x2) recvmsg$kcm(r0, &(0x7f0000001480)={&(0x7f0000000240)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000001400)=[{&(0x7f00000002c0)=""/170, 0xaa}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)}, {&(0x7f00000013c0)}], 0x4, &(0x7f0000001440)=""/49, 0x31, 0x9}, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x400000, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000001380)={0x0, 'bcsf0\x00', 0x3}, 0x18) r3 = syz_open_procfs(r1, &(0x7f0000000100)='net/icmp6\x00') getdents64(r3, &(0x7f0000000080)=""/40, 0xfffffffffffffd0f) openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x200400, 0x0) open(&(0x7f0000000200)='./file0\x00', 0xa000, 0x188) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f00000013c0)=0xfad) 2018/04/12 09:24:27 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) io_setup(0x0, &(0x7f0000000040)=0x0) io_cancel(r3, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0x7b, r0, &(0x7f0000000280)="f1833a1c66794fcfa6e6626b4506e86c5ab2d485ef8d655391dc64c04fe509f8aa1160549d7c51dda4b343efe7d6d7563f7a73cf6075f607048f3256474d849fb1212efcafd60b06e6f9848e01492b082cbb431d619889582ff8370a86f9925de3b710ba230c7e754b478af70022d48a5ed0b470a2", 0x75, 0x23, 0x0, 0x0, r1}, &(0x7f0000000180)) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r2, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x1df, 0xf1}) accept4(r2, &(0x7f00000001c0)=@alg, &(0x7f0000000240)=0x80, 0x0) 2018/04/12 09:24:27 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0xfffffffffffffffc, r0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000040)=""/145) flock(r1, 0x0) getsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f00003eeffc), &(0x7f0000a54ffc)=0xfffffffffffffc30) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x836) 2018/04/12 09:24:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffff7, 0x20080) getpeername$inet(r1, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f0dff0), &(0x7f000027c000)=0x10) 2018/04/12 09:24:27 executing program 3: sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0xfffffffffffffffc}, 0xc, &(0x7f0000000480)={&(0x7f00000007c0)=ANY=[]}, 0x1, 0x0, 0x0, 0x400e}, 0x0) r0 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000000100), 0x2d9, 0x2000000002) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f00000000c0)={{0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x2, 'ovf\x00', 0x20, 0x0, 0x4d}, {@empty, 0x4e22, 0x0, 0x10000}}, 0x44) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='ns/net\x00') ioctl$VT_RELDISP(r2, 0xb701) r3 = syz_open_procfs(0x0, &(0x7f00000001c0)='ns/cgroup\x00') ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f0000000500)=""/4096) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r3, 0xc0045540, &(0x7f0000000040)=0x4) ioctl$VT_RELDISP(r3, 0xb701) fcntl$addseals(r1, 0x409, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f000064d000)='/dev/dsp\x00', 0x0, 0x0) 2018/04/12 09:24:27 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-twofish-avx)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000040)=""/121, 0x79}], 0x1, &(0x7f0000139000)=""/70, 0x46}, 0x0) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000000100)={0x7, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}, {}]}) 2018/04/12 09:24:27 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6, 0x0, 0x0, 0x0, 0x3}}, 0xe8) r2 = perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) r3 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000000000)) r4 = dup3(r2, r3, 0x0) write$binfmt_elf32(r1, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0xc829, 0x1, 0xffffffff, 0x7fffffff, 0xa6, 0x3, 0x6, 0x7, 0x18e, 0x38, 0x170, 0x2dc, 0x200, 0x20, 0x2, 0x4, 0x653, 0x5}, [{0x3, 0x2, 0x200, 0xfffffffffffffffe, 0x3, 0xff, 0x6, 0x7f}], "0c65a7ce7e071383cc45aa52d3d3ef3a290943d2a93b0c1dee7303c26b4d06614679fb089f01a83d03c9eb265e70c9889060e4aa19281678d7495fda2ea22924ca3325b13dd9f1309a2a7d0778f263c7b6c091f92ffba6ca4439d0a4d55e4ecf0428ab20979c92e4b7cfb07b7b921669a8e5a798b68223b2dcef5a0f823d72ce73237cf9c4685f2cc81829e6c5f24c913b26e107363c04e649f0540434907db0802722db97a71c2f628e2747ace3e55cbad2000b0904c35f81e0fb4b8f878747d808cbe2f65127b9e9675c77c5ac", [[]]}, 0x226) ioctl$TIOCSSOFTCAR(r4, 0x541a, &(0x7f00000000c0)=0x8000) 2018/04/12 09:24:27 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x4200, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f00000000c0)={0x7, 0x101, [{0x6, 0x0, 0x6}, {0x9, 0x0, 0x37}, {0x400, 0x0, 0x3}, {0x5, 0x0, 0x3ff}, {0xbe, 0x0, 0xf34}, {0x7ff}, {0x800, 0x0, 0x81}]}) r1 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0xfd22d4a777a8585b) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) sysfs$1(0x1, &(0x7f0000003f80)='syz_tun\x00') fcntl$getownex(r1, 0x10, &(0x7f00000002c0)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000400)=0xe8) r6 = getpgid(0x0) r7 = geteuid() r8 = gettid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003140)=0x0) r10 = getuid() getgroups(0x4, &(0x7f0000003180)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000031c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003200)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000003300)=0xe8) fstat(r1, &(0x7f0000003340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getpgrp(0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000003f00)=@filter={'filter\x00', 0xe, 0x5, 0x808, [0x0, 0x200036c0, 0x20003a88, 0x20003ba0], 0x0, &(0x7f0000003680), &(0x7f00000036c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x9, 0x40, 0x9200, 'syzkaller1\x00', 'nr0\x00', 'yam0\x00', 'bcsh0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0xff, 0xff], @empty, [0xff, 0xff, 0x2fb6ad9071d5350f, 0xff], 0xa8, 0x128, 0x258, [@cluster={'cluster\x00', 0x10, {{0x40, 0x5, 0x349}}}]}, [@common=@mark={'mark\x00', 0x10, {{0xffffffd0, 0xfffffffffffffffc}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x1, 0xffff, 0x8}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0xb46, 'system_u:object_r:systemd_passwd_agent_exec_t:s0\x00'}}}}, {{{0x5, 0x40, 0x1f33131738fe7098, 'ip_vti0\x00', 'lo\x00', 'tunl0\x00', 'dummy0\x00', @empty, [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0xff, 0x0, 0xff], 0xa8, 0xf0, 0x140, [@cluster={'cluster\x00', 0x10, {{0x9, 0x9, 0x200}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x0, 0x8000}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x9, 'syz1\x00', 0x8d83}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x1, [{{{0xb, 0xb, 0x88ff, '\x00', 'syzkaller0\x00', 'veth1\x00', 'ip6gretap0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0x2ebd2cdc9f65f938, 0xff, 0xff], 0xa0, 0xa0, 0xe8, [@connlabel={'connlabel\x00', 0x8, {{0xffffffffffffff8a}}}]}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0xffffffff, 0x7, 0x3ff}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x2, [{{{0x11, 0x28, 0xaafb, 'vlan0\x00', 'ip6gre0\x00', 'gre0\x00', 'syz_tun\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0x0, 0xff, 0xff], @empty, [0xff, 0x0, 0xff, 0x0, 0x8ec807e384c0c990, 0xff], 0xe0, 0x130, 0x168, [@stp={'stp\x00', 0x48, {{0x400, {0x3, 0x3, 0x8, @random="abed4432c5ce", [0xff, 0xff, 0xff, 0xff, 0xff], 0x9, 0x3f, 0x83d, 0x100000000, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0xff, 0x0, 0x0, 0x0, 0xff], 0x4e20, 0x2, 0x99e, 0x3f, 0x800, 0x9, 0x6, 0x40, 0xfffffffffffffffa, 0x3}, 0x80, 0x80}}}]}, [@common=@log={'log\x00', 0x28, {{0x4, "3198ceef3bf88e59eb3a2f077de003e0a483efe245958e09a08a78297dae"}}}]}, @common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xfffffffffffffffc}}}}, {{{0x5, 0x20, 0x17, 'veth0\x00', 'bcsf0\x00', 'lo\x00', 'dummy0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff], @empty, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], 0xe0, 0x160, 0x190, [@owner={'owner\x00', 0x18, {{r10, r7, r12, r13, 0x2, 0x2}}}, @m802_3={'802_3\x00', 0x8, {{0x8e, 0xb0000000000000, 0x4, 0x7}}}]}, [@common=@log={'log\x00', 0x28, {{0x1ff, "39ce7174ce86357237ce0bbe7a6973b237019c09224cf71ba5b0e206ec27", 0x8}}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x400}}}}]}]}, 0x880) getresuid(&(0x7f00000033c0), &(0x7f0000003400)=0x0, &(0x7f0000003440)) fstat(r1, &(0x7f0000003480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000003500)={0xffffffffffffffff}) sendmsg$netlink(r1, &(0x7f0000003640)={&(0x7f0000000180)=@kern={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000030c0)=[{&(0x7f0000000440)={0x3a0, 0x3a, 0x201, 0x70bd2c, 0x25dfdbff, "", [@typed={0x8, 0x40, @uid=r2}, @nested={0x35c, 0x3a, [@typed={0x8, 0x67, @ipv4=@multicast2=0xe0000002}, @generic="f8a8f2b0ab9995c4c9f8252056bec4e9d65735e1e1809aa402e2cb351caabd7b40a2ab3daefc67dde1b35b36cd32631fa037422f27c1ceb25cb2c8ca10f7c085c0122fc2cc84e1f63256910e516872d454182fdb19b9514c273dc0cdf9e6883f7408db508c6afcb09021be09", @typed={0x8, 0x4, @u32=0x6}, @generic="c97987377354b2862aae4f2755c4cb51f77eb4803c0ba7b4e5e449bf646bdc3b194aeb5840144e21690bae26d8506731f49540e6a0068e1fd27c8f317b004853726711f06e99fbebe4f7200d6a9f5d18b146d2900ca50d364d426e6aa951818213c74404453c8c8e4dc41c96826e0cb11560974217d05f13258dcd21e966c7bf92811d53fd8e9664b8e6f4d1c34b4ad65bb06758699cd08b6c2d817e03254065c8c073e6f405d7dfeab0c690da8bc981ef1d393cebeb82c25e298d43962766a7cae464301e", @typed={0x8, 0x4a, @uid=r3}, @typed={0x8, 0x25, @pid=r4}, @typed={0x8, 0x79, @uid=r5}, @generic="f48b478bc64a9b3926ad55b43c9970c274af67c16906cea339627d4e8e70c6d1e3a8d4b6e1e6c760ceed6d6ca965f3379cce44d425dc17a64ed7ef112bcdee4121bfec6af5b92fef78842a21eeac4df89e543b4a8cecc6b73d3bf063d767eaced6656ea8ce8a81de86f5f31e5c27a376b6af9768b4169afcd5965791624a82bef36be4f7e06a261e841be256d80b97532e986c3c91aba21e2043e901b9a256d66166428e3688f3", @generic="6116c0fa36c607496ab8df5263fb3538d16bf26cdac689114ea0066b4ed40fffe749b92232181f0dfefa64545aadabdda1b4ccf276ea3d9ba79a0b89993f354c6702ce2a12e49f8db5238a7783dd55b06959864df426a846771bcdb575ba3117fa1aa85921d1d71b4c163d22fd630337a41639fcac9f85413349b89b5c60b28acaef22e289f5adfd6226020824872ec8d4f5ac1d6ecf8729384084b6fed6af4d7efd7e695da4efdd7d6530fbc106793d4da4a9261fa1aa247ee99ab4418a828e336f1758a3f5758a4b", @generic="efecbac20e3d0ab568b8c5d819a317daefea64078aecd249ea894d133e608711e62766d78e4967c879304f1a7d635c9e16427b38f430d449affce498b384fda131455bb7dd285bc43f725296972ed475d5d208e74d31023583aa269d36dc6d2855b49cce9168670d20c1ae83c5e4ef3617a6f78138521b255c12bbc807d41b8a8dbe7f9b142776b41f17bb7f7766"]}, @typed={0x8, 0x46, @pid=r6}, @generic="d9e1df7ed977ab7723e6449e63c8cc9959989ee432899bac8a88f4ead3b05209f0"]}, 0x3a0}, {&(0x7f0000000800)={0x128, 0x1e, 0x0, 0x70bd25, 0x25dfdbfd, "", [@nested={0x28, 0x16, [@typed={0x8, 0x8, @ipv4=@loopback=0x7f000001}, @typed={0x8, 0x47, @fd=r0}, @typed={0x14, 0x4e, @str='/dev/snd/timer\x00'}]}, @generic="beda282fb8a3feed058609ac3e802f813dc25319b6bac18a0c483a7e331ab7005eab91f97cf5b5c117848a650a502255537e6c9bcb97be1885615240820f7f7fb83a4ed63a50ff3af621eaff4b456e72ab685f78b07c84f376150a9517469446d9d07e256a74fe614e5a1bc05690925437e9e083f2f472fbbe78fe563e5c0f64c288e1b1d521ac7b2761263757b84d158747784192f36d88c2f0f80bab0cf7e65b9c08239b01b1f196b9751e4b98f81073aa3a0d65915a1dc6365425947e8312e69e71f33d49bdb540c1e15a6c4e4bf27d69b022592f3c4e304dc056e7c2779de35e98817e9009dee86d7c4da765ad"]}, 0x128}, {&(0x7f0000000940)={0x14cc, 0x18, 0x0, 0x70bd27, 0x25dfdbfc, "", [@typed={0xc, 0xc, @u64=0xfffffffffffffffa}, @typed={0x8, 0x43, @uid=r7}, @typed={0x8, 0x3f, @u32=0x800}, @nested={0x4, 0xa}, @nested={0x324, 0xfffffffffffffeff, [@generic="b7ffce3b8e16263559d6b2f34c4bf9660d4089546a1c282cbbadb05fc88d33ed2fb169d87f1cf5a6d4d070dd11573ba46ee0562c8254df8e54c07a65090c99611fcebef8550ccc8e1f1d6e95aa44c77617af6027d479d461ac822a2e718aa92173a01a7f5a0e81b09f08f5e38c298aed6dd88e3e28411e0b429281b3986af268d570bf39474486a05a99530937b51c681cf79af261fff80e14bfbd4078005707b5550c53c0eb0a2e79c892b7f6c95d0f8566f95e794572339e", @generic="d69acf449dfe0f66d838585c1688e7599166035e1816b047cc4b14a7c6a398617838a4306a95b152094f7a63c370488d8273bd8caaa87d23eb6369150c9ad8be72bb914ec152d850d8ddecffbd4662aa022fdedcbe3e087a7a0e45a7721c29cba9070c8473567a088885d4298a663eaadcbe42f4", @typed={0x10, 0x15, @str='}systemem1\x00'}, @generic="478f0f509f590bd45740b8bd439a7b3e39887de74526c8bbed2db9f53e1a0d1a3a7c015098e5890b70cebbdad6eaa0d6e888e978d5819b85abe6d6e57c855183ceca733288b9176d903697f79000919c27a212959c2a22a52a0defa69e6d", @generic="b1c7e0dc79b2499e6ecb2a9f59e41ba124029f1c87247ad6bcba1ef2f8c984193c45eeb1205785855fe069d226844ad97f3809b3c0a3528f66d6072f8ec2b28b243c1adf08428318d811fff96ffca99ce2c82eb8085c77fb802ed9c26eaf331f1152c7bd162465274653", @typed={0x14, 0x74, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x8, 0xc, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="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"]}, @nested={0x64, 0x14, 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@generic="4e36ab3abd5648e31c14c367f935c6cedaf5cf3e43d72acd0ca752", @generic="44897a7f5157cd673fbb2c90ff6b9c8de5ecff8fdb56ec504c3039b67f4a9374ba04924ece1870dbcac602e5b1264b90f65b804258928294976d190c2735e4c54368c15bb0cea1b0a5a4578d541fc28d540ad927cfb7e9eb61615554d50c98d499ad05d963bc"]}, 0x14cc}, {&(0x7f0000001e40)={0xd0, 0x35, 0x10, 0x70bd29, 0x25dfdbff, "", [@generic="6590e67da279b398ff21fd6797b9f64937b6e50af8b1f2789c008af127c901602364c5216e23238acff8f110722daa42ebb73dba485cf48838f69858ae7faa9bf458a2d9155f432df305ba907ff4d9b92de0c47beafbad11e0c3590e4ca14c9558e7c50dd2b8f43744d97624a9e63eee16791469583a539ae605b68c11e2ab8ee5812cbbf2c850c2f3cfa90b31b87e4c9cef9eb4b54f729dd63faa85e824b26e0ca7162c0693c58f11e3c892348e5318c249b48579bcb724cca9c2ec0f47"]}, 0xd0}, {&(0x7f0000001f40)={0xf4, 0x12, 0x300, 0x70bd26, 0x25dfdbfc, "", [@generic="ad7bfa76c062e7a23322891fbeac135b255d0c38923a1e573902c1", @generic="23a7b9ab0b6025d373df2f480da7348adf62eb68f88c24bb3286bc839b4172f10f7772f3a5c00c60338b55b7918c19d46038f6eb60a4e0669d16294eb2d45d3b4f78d49222d292699c112e3468be86de3318b0ae55d0feef698caa63edce7d736b2d6304d61a5221dd16ecfb759c97587515eb5e105c2b8499d345d1bd6eb5a039b25ef613dc3bd4d8d4a6426bd099c7b3597359c6d06d0a64b63e02e4b98bae20c41bda33dd1d6c45620d26f0a8bb8a938f5812ac7177a705994855c971c9cf", @typed={0x8, 0x64, @u32}]}, 0xf4}, {&(0x7f0000002040)={0x1054, 0x2c, 0x3, 0x70bd26, 0x25dfdbfd, "", [@nested={0x18, 0x1b, [@typed={0x14, 0x79, @ipv6}]}, @generic="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", @generic="8e682cc2efcf90a1e1f318d3c85addfac9907393adf27f75f8741680ec7c4fce2cbd885b9f4f46d6906d"]}, 0x1054}], 0x6, &(0x7f0000003540)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x20, 0x1, 0x1, [r0, r0, r1, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @rights={0x38, 0x1, 0x1, [r1, r0, r0, r1, r0, r1, r0, r20, r1]}, @rights={0x18, 0x1, 0x1, [r1]}], 0xf0, 0x20000000}, 0x4000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000000)={0x0, 0x2, 0x1, 0x0, 0x6}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0xfffffffffffffde0}) 2018/04/12 09:24:27 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0xa800, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00000000c0)=0x80) accept$alg(0xffffffffffffffff, 0x0, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x58) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000002740)={0x0, 0xffffffffffffffff}) connect$bt_rfcomm(r2, &(0x7f0000002780)={0x1f, {0x200, 0x0, 0x0, 0x0, 0x0, 0x9}}, 0xa) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000080)) 2018/04/12 09:24:27 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x101d}, 0x2c) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f00000001c0)) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7ffa, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x6, 0x2ed, &(0x7f00001a7f05)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x20) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x2040, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000200)={0x80000000}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r1, 0x0, 0xe, 0xb6, &(0x7f0000000040)="03e43ae3e0e0e4a1b4d6dcfbf56a", &(0x7f0000000100)=""/182}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffffff, 0x50, &(0x7f0000000140)}, 0x10) socketpair(0x11, 0x5, 0x4, &(0x7f0000000580)={0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f00000006c0)={&(0x7f00000005c0)=@nfc_llcp, 0x80, &(0x7f0000000680)=[{&(0x7f0000000640)=""/47, 0x2f}], 0x1}, 0x2140) 2018/04/12 09:24:27 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/123, 0x7b) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000423ff8)='pagemap\x00') close(r0) fcntl$setlease(r0, 0x400, 0x1) close(r0) 2018/04/12 09:24:27 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) close(r1) 2018/04/12 09:24:27 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000540)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000300)='/dev/snd/midiC#D#\x00', 0x3, 0x80) sendmsg$nl_netfilter(r2, &(0x7f0000000600)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x4001000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000380)={0x24, 0x3, 0x8, 0x8, 0x70bd2c, 0x25dfdbfc, {0xf, 0x0, 0x7}, [@typed={0x10, 0x23, @str='kw(aes-asm)\x00'}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x880) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000280)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f00000000c0)=0x11000) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=0x0, @ANYBLOB="000000000000000e00000900000004000100a4841f55cffab0d72c1a5dfcc37c04974184f4cc0fcf685c"], 0x18}, 0x1}, 0x0) recvmsg(r1, &(0x7f0000000500)={&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/106, 0x6a}], 0x1, &(0x7f0000000400)=""/203, 0xcb}, 0x0) 2018/04/12 09:24:27 executing program 0: r0 = memfd_create(&(0x7f0000000080)='/selinux/enforce\x00', 0x1e4072833696bd43) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000200)) rt_sigprocmask(0x0, &(0x7f0000a9a000)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x16907d, 0x0) write$vnet(r1, &(0x7f0000000400)={0x1, {&(0x7f0000000000)=""/94, 0x5e, &(0x7f0000000300)=""/116}}, 0x68) 2018/04/12 09:24:27 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) mmap(&(0x7f0000c4f000/0x3000)=nil, 0x3000, 0x1, 0x32, r0, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000240)) 2018/04/12 09:24:27 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000780)='/selinux/status\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x2}) r2 = socket$inet6(0xa, 0x401000000001, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0xffffffffffffffff, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup(r2) r3 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000800)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000480)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000740)={@local={0xfe, 0x80, [], 0xaa}, 0x47, r4}) r5 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x80000010004800, 0x84) read$eventfd(r5, &(0x7f0000000240), 0x8) ioctl$VT_DISALLOCATE(r5, 0x5608) connect$inet6(r3, &(0x7f000000cfe4)={0xa, 0x4e20, 0x2}, 0x1c) sendmmsg(r3, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="2d6709852013e94a7c1c42"]}}], 0x2, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000a80)=ANY=[], &(0x7f0000000440)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000300), &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000640), &(0x7f0000000540)=0x4) readlinkat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', &(0x7f0000000680)=""/167, 0xa7) ioctl$ASHMEM_SET_PROT_MASK(0xffffffffffffffff, 0x40047705, &(0x7f0000000140)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000900)={{{@in6=@dev, @in6=@local}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000400)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f00000001c0), 0xc) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}}) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000003c0), 0x4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)) r6 = syz_open_procfs(0x0, &(0x7f0000000580)='net/dev_mcast\x00') sendfile(r2, r6, &(0x7f0000000040)=0x2, 0x400000ff) [ 121.664781] 9pnet_virtio: no channels available for device ./file0 [ 121.702962] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/12 09:24:27 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000fc2000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x200, 0x0) write$cgroup_subtree(r1, &(0x7f0000000100)={[{0x2d, 'cpu', 0x20}]}, 0x5) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000080)={{0x0, 0x3, 0x2, 0x3, 0x40}, 0xfff, 0xffffffffffffffe0, 0x6}) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x9) close(r0) 2018/04/12 09:24:27 executing program 0: openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000000)='hugelimit_in_bytes\x00', 0x2, 0x0) r0 = socket$netlink(0xa, 0x5, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f00000000c0)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) ioctl$sock_SIOCGIFINDEX(r0, 0x890b, &(0x7f0000000080)={"040072d9d9cda2000008fdcbcfc38100"}) [ 121.790750] 9pnet_virtio: no channels available for device ./file0 2018/04/12 09:24:27 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0x5, 0x2, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f00000000c0)={0x7, 0x9}) bind$alg(r0, &(0x7f0000001480)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="c348adc612000000000000000000000000", 0x34a) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000002780)="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", 0x148}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) r3 = semget$private(0x0, 0x3, 0x8) semctl$GETZCNT(r3, 0x3, 0xf, &(0x7f0000000100)=""/8) recvmsg(r2, &(0x7f0000000140)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f0000001500)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/12 09:24:27 executing program 6: r0 = shmget(0x0, 0x2000, 0x800, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000040)=""/59) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaa18198131dca351235ee58ac1414000000000000089078"], &(0x7f00000000c0)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x22000, 0x0) preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/70, 0x46}, {&(0x7f0000000200)}, {&(0x7f0000000240)=""/64, 0x40}, {&(0x7f0000000280)=""/12, 0xc}, {&(0x7f00000002c0)=""/239, 0xef}], 0x5, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000100)=""/111) 2018/04/12 09:24:28 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000100)={0x0, {{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x88) keyctl$session_to_parent(0x12) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x101, 0x30}, &(0x7f0000000040)=0xc) r2 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x3, 0x2) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000000200)={0x80000001, 0x8, [0x9, 0xfffffffffffffffa]}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={r1, 0x8, 0x30, 0x1f, 0x3f}, &(0x7f00000000c0)=0x18) 2018/04/12 09:24:28 executing program 2: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000480), &(0x7f00000004c0)=0x4) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0xa}}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000280)={0x0, 0xf0, "6601c4820fc3058fdc8f98c65ef802b313f039fcaa0817450e9408ed01f87d041b8c9f1613338694f34f2824410aadd321554fc2f491374b769bbad60bd9e62e82260bc3cc1f300c1adf7135819e324545c618e59435a909ab83d9b3536ecc9824f1ba192124f9e943dd6ac51a6db9a41ae7d401c80c908475e1ef2c97faa29418a3994eff243b2edfc93e3d855b5fd60f1d6fbe99feddcfcd5b38ad565f443aa2689934ed5a519391494a69e115dbc2d69116721864681e2db7c7cca5d9295c4f69d3c4c07772f8b219cb0fc7b5dbd033637e15368db116369a2e216c62cae9c95ba3aeee366f2c9068a610da78b2fc"}, &(0x7f0000000140)=0xf8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000380)={r2, 0x5, 0xea72, 0x5, 0xf34, 0xe251, 0x1, 0x8, {r3, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x7, 0x40, 0x1, 0x100, 0x1d}}, &(0x7f0000000440)=0xb0) getpeername(r0, &(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000180)=0x84) 2018/04/12 09:24:28 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x10}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000600)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000540)=0x78) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000100)={{&(0x7f0000000040)=""/38, 0x26}, &(0x7f0000000080)}, 0x20) sendmsg$key(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f00000001c0)={0x2, 0x4000000000000d, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_lifetime={0x4, 0x3, 0x4}]}, 0xa0}, 0x1}, 0x0) chroot(&(0x7f0000000140)='./file0\x00') r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/mixer\x00', 0xa0000, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000002c0)=0x14) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/12 09:24:28 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)=&(0x7f0000000080)) r1 = syz_open_dev$dspn(&(0x7f0000000280)='/dev/dsp#\x00', 0x0, 0x1) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000dddf38)=ANY=[@ANYBLOB="f2ffffffffffffff"]) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f0000000100)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000180)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x1, &(0x7f0000000340)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x1) 2018/04/12 09:24:28 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x0, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f00000002c0)=0x6) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x80000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x70, &(0x7f0000000100)=[@in6={0xa, 0x4e21, 0x10001, @loopback={0x0, 0x1}, 0x7ff}, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x81}, @in6={0xa, 0x4e21, 0x5, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1a}}, 0xeb6c}, @in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000200)={r2, 0x10000}, &(0x7f0000000240)=0x8) getdents(r0, &(0x7f0000001400)=""/4096, 0x1000) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000040)=""/152) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000300)="0fa5f49c9cbb46e37f9667f0324048215623b41d2d99e4297b0410b262a590aeaab1a60573a9809910ce09ee0d9d71a8412c932b11d03c1cfafa2123eb0029349c9e21e745119048c44d70e465988a83f3349cc3b77db609be263b146d5d2b68996cc3a94734beb13905f4da9223bc05d5987a01f7e3da86b39367873f56ac05ec9682c8338e5cfb2de514754f13798976a988c1e59e276852b5ced1eade1c9e707d6d43f214f101723d9a30556fb4d31ca8de67e4050f1065ebfd3450594ef4b2d0a0a32c32ebfe013bc73016d7b4728eaa1f3d90bd6dacf4103cb5ff2378023adef03f01bf999b211adcaaf5479c94741508c0ae") r3 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000cfbff0)={0x0, 0x0, &(0x7f0000d8c309)}) fcntl$addseals(r1, 0x409, 0x8) close(r3) fcntl$getflags(r0, 0x40b) 2018/04/12 09:24:28 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) fallocate(r0, 0x1, 0x0, 0x4) creat(&(0x7f00000000c0)='./bus\x00', 0x10) 2018/04/12 09:24:28 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x40000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={r0, r2}, 0x10) fcntl$getflags(r1, 0x408) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in=@broadcast, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f0000000340)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0}, &(0x7f00000003c0)=0xc) sendmsg$nl_route(r2, &(0x7f0000000500)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000400)=@bridge_dellink={0xa4, 0x11, 0x1, 0x70bd2b, 0x25dfdbfc, {0x7, 0x0, 0x0, r3, 0x2102, 0x2}, [@IFLA_NET_NS_PID={0x8, 0x13, r4}, @IFLA_PORT_SELF={0x74, 0x19, [@generic="a5e719209a03be89a3cf8b0d80fadef964e429708c1d2729ee4a42d5220070623baa8eb543deb9b1bdc687b8811cd0721cee7aee81af19e3b768e0a56c7305cbee409cb58a146fa8fd4be0918eb01967a1f3bacab915305cbd5919f2ce4af7818a25892b6096571a7ed3e5f39e8abf"]}, @IFLA_LINKMODE={0x8, 0x11, 0xffffffff}]}, 0xa4}, 0x1, 0x0, 0x0, 0xc080}, 0x24000000) 2018/04/12 09:24:28 executing program 4: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) fallocate(r0, 0x0, 0x4b99, 0x5) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) write$binfmt_elf32(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x3f9) preadv(r0, &(0x7f0000001a80)=[{&(0x7f0000001840)=""/82, 0xffffff67}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/139, 0x8b}, {&(0x7f0000001980)=""/160, 0xa0}, {&(0x7f0000001a40)}], 0x5, 0x0) 2018/04/12 09:24:28 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x4, 0x4, 0x4, 0x9}, 0x2c) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40001, 0x100) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000080)=0x100000000, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000280)={r0, &(0x7f0000000080), &(0x7f0000000180)=""/253}, 0x18) 2018/04/12 09:24:28 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = socket(0x1e, 0x4, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f00004ee000)=@req3={0x6000, 0x0, 0x1, 0x7ff}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000040), 0x4) sendmsg$key(r1, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f00007b1000)={0x2, 0x0, 0x0, 0x0, 0xffffffffffffff26}, 0xffe2}, 0x1}, 0x0) r2 = memfd_create(&(0x7f0000000140)="740500750000d1fe9442e4bc9c23ab3e000000000000008c00", 0x1) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000005c0)={0x0, 0x0, 0x81}, &(0x7f0000000600)=0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000000180)) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000080)) sendfile(r0, r0, &(0x7f0000000000), 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) ustat(0xfffffffffffffffa, &(0x7f00000001c0)) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x5, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x6, 0xfcb6, &(0x7f00001a7f05)=""/251}, 0x48) r4 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000000340)=ANY=[@ANYRES32=r4, @ANYRES32=r3, @ANYBLOB="40082b0000f0df000000"]) getsockname(0xffffffffffffff9c, &(0x7f00000000c0)=@hci, &(0x7f0000000140)=0x80) renameat2(r2, &(0x7f00000002c0)='./file0\x00', r2, &(0x7f0000000300)='./file0\x00', 0x7) fdatasync(r0) 2018/04/12 09:24:28 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) vmsplice(r1, &(0x7f0000000340)=[{&(0x7f0000000040)="2be57003cd1b44ead07986083664dc6a09b8ee243b52a8682a271f951da0d17120567cdbf4456ef036947d9d9e8d8ca3dfdee87c6cc7947ccf90f5e22d851c", 0x3f}, {&(0x7f0000000600)="014f68b7235f280a9d38f48a8c50d0c31996b4dc5bffc6ff90d5c41d677ca9dd2f9dfd0fcba1b3f7ef815fcd47cc2d8386c525df7ddbdef08a93c7e838249b443fcc773d19f8d3f0e862a79fa550e6bfce32c3588de556439e0095b2b0e47ef622277821cb7ac550cd11cd649d8955c56364f0edb52972aa23938eea274105860be5877f4cc258a8766ebfaf18c3225136adb235342dc8685e5a633c3ec6669c326c2b755264966938fc2ef59cbdf7a81b21ab87080a420d9ede7dd5c20e88785bf8cda54bb5b5deb1cef8042d2daeb9dfde43fec7cb9963398d567d5185fd79fbe6552ec073bb5174a43cd8d803e9b0c775a4325f1baadec1c2d2a25d50e31de40752b01e0fc113029522e4595726be10007c71aa657ec3d7a395531592281b65650617aef81e460a354c17e0af52aa0f81bbcf0af7365ab536d2a9c85689f2b2a050d5bd622e276dbceef6dddc27648345663cd1bbcfde86779b01f346a13fef46862b93e3a6858a30fee785369440aea8e204773d83a40a9065e324a8b6f09692f78dfe3925bf806a0ab2f536b0ab6d240522820b4bfb78027c3faaf6bd87355f1d3e535c57b6b2a12f853cae28a247c0226f540b155330bfb4af126c30139795102d3621edf9757f84ea48c8da77b9f8ae58b9ba5eb22a915f87b547954fad9aa9fd14f82857bd528025c84907879e8411b6c4178d3a255997da6397341f1e75132ebaafba4960695223b2db6709cdb878851b0237af106dad916199820c2e14ce97b69436f74adfdafa2f7f9be0098aa058c017224665a053ece951d0a826eb75003dfb2ecad752d55f356c3567db2f0d176a3932be1c50ea73125c8228b3ecfd899bf9c56c167a022852c40abbd5a422e22b5ae2375a4e4d66642f14c3ddabb8ada62a3473256a5eacaf512c3db6bc727468dd2aaf52475342d7907bf078e4611e1a56fb345e20a1228f91b58cb9f9b8aa23aa9ff5b74753df6abaa44ac9bfe1eee9195ce365fd245238673293788782c556a9cc108c036aac2b4e4ee55c4077fa1a1163d521e941774bd798ccfc5fd0dd2adc6086b1208ebeeb2ee639f4cafa631b5a81c537534f34985a404f41cafd1c39fdbc5928dd3e15313b53c3029b5ec33bd0e0e87d0971dbbf0f5362eb721295634ff86f85a05d2b802df897c75fb861cc7b6896eaa2782bf0d201981eca1ed51be7d9ef8daaf532af19891a6e2de02b272c4d34533f3443ca391a9229305da7ef1abd9d10abce18ba7adf6f21dbbcd1da49a0ed6ca7662e16b6d92445997bc2a5dc84eaaaf81327033944dfde06922fd79604986c403d311ffef5fe36de2133dae93482acf922956831d0a5d240244b8eca2f2a25b52fd916fefa53f3acc4592b6dbd6674cbe048faef58c926701581ff7b684d7b96b65fe2dcfabc0a6163fa05660ddcd79e28eb6e085ecd2b1a9e233a81931228e0a5cb6d13d02dfa163a4f6f31aeb185ec0361a1c86ed7e451f7343d26f632d8adc886dd0bb20cbbb0f3187e99820a7add902622545f00fc946f278d8ca7b5c206c6257587b4971cd8167c7959b68ef0817ddcc324f2200d32f9d984d5313a58e0cda70d172257d2e7b2fb2d5fdb5da100d096dc4d4649a6f7c7133c2512087ceaa5fd97555be9f9c2347ce8fd90068ebf945080e75fff10bb99b8bdd3a75c3d7f57499339a01f0eeb1efc69095421e856b4508ea126a8ea3368bd2d9f564afdaf21745973eca649f42250a671028a79731b93082ac2d8ffab5a6a8360e1e3d1d278909a272c0e8598e57d5e292bbb94ced98df05dcc72a16c807d51019a6cfc79c0b87c239518c7e3c5c2cdd9774a5a7bc00f85125e9aeddb042468cb1413afa93e3cc9d35ce65f67174edd0a3783364259f3d52cf10e4d32ab0e2ae16fa4f4bb55dbfeba205c60cd729a04ee1358d651c5b1545bc1a861163c31d6fa1fede240b61636047433eb0a4e33d6412e5a1896f5ffe260da24f231abeecb0e48586713db8fa630af31bcb98d2b63349498a8d916252b90ec2248b12300f751947aa906eb8422827f7dca2e91b5a097c3340733b107621c530f4def174529b63ea8601d9a7f89a9344fd948da58d8ea3c66f6cbc7dcef38e20d8205c6fd99475f6e31dfa2314ae24f08717a6d0047084a8bdbe5f97bc9de060b1417c8bc1463c197fcd200f88be55c0351c29f5a67868447651f0e29ea4dc96758ec2f538dfd039d008954d60e80665147b1342f91263288df90f1392b219c835674e916c94658b21aeca23ccfcfe9fb70b02db07437be47421da7c3e45d884c76fff0ac1c97003b397b1c32c52589bbbf9b66ac6285aca4d9e5a157dea4db5984e33e8c5acd730707e01dd30a956c95d5e64929884e19c236f73afde40530acc62be11bb70aea579e6fff8caddf2708fb5e2e9c5aaedf84fc27e2afa915a28dafc408168ad2d11c14d5dabf1e857426f600eb45a50414e0a831b377cccff2db47a15c177deaf2b9519bc95e314a21dccfb682aefa2a4ded2ec6302219a9e25fc30b322bd4ee65870a322f8cb469fe15f6321431c66984aaeeb0228e99b18e4636ba80ccfabdd081f68793679cd6f3135c7b3cd6c58f877c111b1d5d01d15865fca11cb890730a045b57208b605830221c3bf24740f502ec81f379929a9c418a68f02d7eb20fa3bbc002d524e779764f303bc1be8693e15ab7f98ba14523bf7696c3bfce7777995c4e18216b2a3b8b3bc09c311c979150aa4961d3f300fca3bac880f4730bf7f30d7e8bd339b70561917939c6e509ca63c0a8632053e76e88891f38900597799bc1c4b23d19b31d488e97fef8de57b92ce9b30ad4bd1ff8aa6757a2eeb753ed5d7bf484c05aa77c01af95d5ccbf4c12839b9368c1f4ef1e6d698ef3b779ff8fa4f7f31a4a53a49827ad8e54c0d3c297236cbbbb3992a908794c040e783de70411e5c7882fac37cd01678e111258b73724c74dbd6382a07fe376192278d61d24feb95cb44d673f51d9cadf6aa163c0dafee5e954d2ea6a67634539e4f807ab028cfebf81eb0478f69f934d084b9404365609dacf2bbf71b0e1ce3b608f4ebb8931e1e40cd09a22ab740627cbf351f5aa0078ec40514d8dc7bee1b0a9b2fa63ef446b96eb9da3c2e9f8136af53169abca3e362a254eb7973f51d7906ae6e27c09069c3cc596e5797129472585e4f38a441e75a666091cbe8f76cd71d68a52accbc034cad1dddf528c8d7f4da0cb76066db093722e81a45fd729c7db76f084ca3669220b92f46fd4162669c8bc901128df13a11ed6caf3684725d771966a4aa594b43842957a58171e2e6f4cf0531d41fce5ba167bfffb7c29a94908ea288f43aaf07663161c95cdc15bb32d9bd173006b112c7f8cd6661121b09cd5129675522662081818e18654697c5a774d15be7030ac7bafe10f85b6063dd64dcdd44552d5b84c916e37c89665c33e49773654dd430643fd0269d26b7a1171a8438383c4ffae5bcf0dccb2a6bdeada1da3f1f3ef65dbc55e0f7e3740047460049774e3794e85ff38004a36310d8f821351286c755e64bd95c867dc0838e7c00be5545c6a23a06c8ec8d2345749ca3769a2f321e3fd750a959dc4dddbf64656004214d76df97b2e1f466839a9c169a300a15bf94f2df611862be6dcdd5ca046a159c2288bc4a0d8545bf07d10b1d5bdd56a75c204d17e684216539a50c18586123ba7a70a9f77d93ed6d5a6787dd93e1ed5aa75a1c74683de240b0bb33b2beaa6e414d102a4620547c9df7bff38ce3ff195e5580d75931dc452aa8b8ecdb68168f08afdc382157403de8e4653b76ecce75f268c7d769c050af5f1d7477adbdd60c24d5378dcfc63f74b6aa9234545f0db49a6445ec3e498b0a1f737190a0223bf15aa9cf57c649b474a13f62ddf97c1684f2c781acf585fce64c0bbe713dbcae2a2a0e4f6a73f48c9666289877d3f0e8cff3749066b9c8dace0165ffc162b7be01c9c561027680bf5324187c7d409b14b31acbfa1ac2fa6546efeff79fb99f90de683d80355ca33d71c115f4d07a3c5cb864c4d6ca939473f5d77ae0d877e46935fbc228dc40548391ff6a627de41d327deb1ad14ba33ea08c07b357ea145b4b40e5975ab0be95116d394df21daa4f4a736f63db0164680dc11bd48c3240f40d65be08aedc2add5b33faac2a9bd3d0371bc0dccf9a83c2cf002da0a70fc0077b710ee6a376dedff1c268bbe99a32d087832364dbe8a097befcdb27bcad4e21a0371bff96bc1cbfdb092284ba096657a71d4d41bcda2f8137c56cfcafd6ab6e48f3d957e4ed21ceacd062c5621aa51254218f77e27fcea3d4b3238ce0398eee7521082fc48b5c76b9a7892bd1de6f1481ed20f8cbcecedc71b7469818b3b340d48bf15250e27ab68a79ea42f0c097dac4b3653f936671260fb3ef81a9834c8aeaa1fe3b7710d15c8101292cff7d8bee8e98781a01f03cf9ae6fefdd29c6e3442153bb51fa790e9523070fa25f6e74445551008a8a3a21d6f7dfcaf713bc220464d695f810151ef9adccc8fcef998e2e5aa4b1ee55c6c2aefeb07dafb842f434f3e1963186c71817b03c6a95287493a1e4c618590317df0cb2427323efac48ed4ed8d0339f2218f5045cf49b1b49913d3b0e8cacd6efedf904f5b1db7185618ce6afbd2979de316fbf20a9d22816b369e43b5ca12f5ebd727dfbfdd74d1fc87b2e8906c6f5a235fe189b5db5c134889ca31f955e1bf2d4d770d91afacc8200ab05ec86f0509218734112f6b976123fd9c5d75382ff466867acd675a8b43e8d4604fec1a49a076b0dcc65dc78098d84355aee169e9230d9bc2a827718ee622539f0485dd91c8870fc5cd2885c5a6a61f8073c1fa57ccd6373dc02e6f74208fe1522cd9e90bfe6dd5f48c8f5cfc79df87ebcd9ab7cb2b3b992ff7547b9d5578df7545676dacaa62b4640fe2ae01dac6026a2df0c678d29f5b893b7efb28f4ccfeef2da6d7319b1acf079eb80653189eb8350be4cab45038a26c6202180cd6c4d9e92f9073b88f1bd392cffa1ec775555a898a78c8cb40da0f07fecc150d1e82e3edae3220017fe2eaf34d6a7e7618fe0500e41fde2bfa639f4faf3b30a630f5638c3cf1f2c0a28b2afe0935dc50432d9b7b8532e33ca70134048be0f9680217078cdaf2f4870111505481f9be7b36940e1679466a41468bb4fc0fff2ccb1986c0966530deb19fea78353b3ae48f75d76b717114129a7eb54e2b3936a91000dab4684088e7087e783fdedc655e7c7d9e3c2c8980d3207311cdd03284a9f431428e320bb05128d94103aa418a2372751361c8fcc6078daf79fc9b630db44a700f0818a6e3106d08bbf28cfa36a4f20f391254ff354f7bd3b8894c034d2a421639e5069f6a65cb053fd37e38f1d011a5b8a984354d76d024ba0bbf9aa9f6a2f6b9a598a2ed90343dc15513cda71f9c5759a02f4f34c2517f70ae0f1b7fa9783ba6d3f38de858d14c8ab4e41ff8ede43f43c9137507be60be821b7a5927edf5a75bfb057757c9811fbefd260f28037bd438b64b42a405e972d93830145e6e8f78be47f6a7e5b6c565a56c3db1eb5b3f13a351f18fba129ddfec6285c6ebe7acb08088c93ae1191cbb06e95f5aa4ce0b33fd7711dd79b8db6e05f30c4636f0a16451fe8b19a3c9749724ed942ef90542cc75973c14749a74357403abd1b3190995c8b3664eda58cf14bf3ecac3e8d25af18f8f7bdaa03bdc4440f9b3ba69aac482f18c3f2de9414de9a9ac15db604aa3219d24b2a0563691069f6fcad2b48e268a852eee", 0x1000}, {&(0x7f0000000080)="f92032d91f1ba148abd068f923d288696662d4984b9191c9cf14695648ced527655e6b4e774dc722d3c216f3dcdfd7579ca809eef616e73705c4a8192df8a4e9bf4e7c9215eb7577ee624b01e4857d4023095b2fc5fbf3243522fdb726647d62a585cc5dcd869b92d5878e7ebe2b158510b02804f51c79e2918b3577308de3827bb5280aea6cbba33c2ada4bfb0efb1e1dc11eef0a7440540dd0233b8a5104d200baed", 0xa3}, {&(0x7f0000000140)="740604b22736736878d283e50fff4b20fc935ac41fc98c0bfc6df226395fadaa3fe6b6428ee1013a257a6174d68463ea78006df9d234a5f8d004c1a8ba55831ed61819e52763bf1e15bf0109b55eb67ade9a85547ce6b0d03062", 0x5a}, {&(0x7f00000001c0)="10d20949b055f626043aeb4e2bb4f330a9992f75822855931bdf7011c9b699d76f1ec62445c736bcdf4d7baa480325a23916f59a7b9bf264e9fbfbfa7b493d22a2e8dc6d2f08b849ab7c529e62451ab9e4098851af946b1ae41bf09a87730d7460cbb04293a312c18d7b9ee7769940b325f67b6ce806450a102d61714b14", 0x7e}, {&(0x7f0000000240)="5d3bdce9151466c6d1cffe8aa694a2e33a3744844493a999e385d6507366c59f3d7f1b161a9d43cfe108d987cdf609bc729426f06ed274942ae57d690f5d88484ab56c89d2e7ee9ad8c21a7e9bb77f900625c133702a", 0x56}, {&(0x7f00000002c0)="f20f6aca7406947e2fdc6ec3451cce782dd0acb6d649bd9d17bf488f640c09bb4a79624b37b88875a0da4b4ba8d8a0c721f17dece4a5fc66b484d6b51a636e00bccded529c060dc24569d7f9386bfbb084ab6fecec6af1761caf1879dfaf72fa3fd0", 0x62}], 0x7, 0x4) mmap(&(0x7f0000446000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000400)={0x0, 0x5, 0x59a6, 0x8, 0x2, 0x7fff}) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x40087707, 0x910000) 2018/04/12 09:24:28 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, &(0x7f00000022c0)) setsockopt(r0, 0x800000010d, 0x1, &(0x7f00000002c0), 0x0) prctl$getreaper(0x0, &(0x7f00000002c0)) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(0xffffffffffffffff, 0x800455d1, &(0x7f0000000000)=""/79) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) flistxattr(r0, &(0x7f0000000240)=""/58, 0x3a) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x1, 0x7, 0x10001, 0x5, 0xa5}, &(0x7f0000000180)=0x98) bind$netrom(r1, &(0x7f0000000280)=@ax25={0x3, {"5376003c81123c"}, 0x1}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000001c0)={r3, 0x3}, &(0x7f0000000200)=0x8) 2018/04/12 09:24:28 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='\f5') r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) ioctl$LOOP_SET_STATUS64(r1, 0x127d, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) 2018/04/12 09:24:28 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1f, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x2fa51ecd, 0xf, 0x14, 0x15, "6d73cf20f68e264536e9b4a9625699cca316bdaae008342b3534a5e78cb0905a1566c893c791ee5533812434737f48a476fa3189a9df1857b6b5c952cb4b64c9", "ffa0be0924f557888a21192dc006ee898d97e8b14e9fc279a672e290c7571589", [0x95d9, 0x8]}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x4000e, 0x4, 0xff, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000180)={'ipddp0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000200)=0x1, 0x4) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f00000002c0)={[], 0x97b4, 0x80, 0x0, 0x0, 0xffffffffffffff81, 0x3000, 0xf000, [], 0x8000}) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) uname(&(0x7f00000001c0)=""/28) r2 = socket$vsock_stream(0x28, 0x1, 0x0) syz_open_pts(r0, 0x4000) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000240)={r2, 0x5, 0x5, "4ce24d2e6f66e43c37a2b241edd5d041aef50d8bf669c23027397c23bb8f01eb2d94e65706be2c699cf339b2d55358a7524b45e07b0540b4b468b4a524cb1513e0609239d2454b04dbed086e7761724122e74cafef28de374c2c1f"}) 2018/04/12 09:24:28 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x210000, 0x45) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00000000c0)=0x100000000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) r2 = socket$inet(0x2, 0x3, 0x2) dup2(r2, r1) fsetxattr(r1, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000040)="000000037970652700000004000000070000204500000000", 0x18, 0x0) 2018/04/12 09:24:28 executing program 7: fcntl$getown(0xffffffffffffffff, 0x9) getpgrp(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r1 = getpgrp(r0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0xb, &(0x7f000058a000)) rt_sigtimedwait(&(0x7f0000001ff8)={0x20000000000fff}, &(0x7f0000000000), &(0x7f0000000040)={0xffffd, 0x989680}, 0x8) 2018/04/12 09:24:28 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x5) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) recvfrom(r0, &(0x7f0000000140)=""/70, 0x46, 0x2040, &(0x7f00000001c0)=@pppoe={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'dummy0\x00'}}, 0x80) accept4(r0, 0x0, &(0x7f0000000100), 0x80800) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f00007bcfe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'ifb0\x00', 0x5}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0xdfc, 0x4) [ 123.249294] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/04/12 09:24:29 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000058790)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000000000)=[{{0x0, 0x7530}, 0x11, 0x7}], 0x18) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x7, 0x46000) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000100)=0x8, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x103000, 0x20) 2018/04/12 09:24:29 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f00000001c0)=[{0x20, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101000, 0x0) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000000040)) write(r0, &(0x7f0000000040), 0x0) 2018/04/12 09:24:29 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="d7380b151bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "0b8bca", 0x0, 0x29, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], "bdc7c7119afd4396"}}}}}}}, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x8, 0x2105c0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, 0x6, 0xffffffffffffe7fb, 0xc1d, 0x20, 0x2}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r1, 0x8, 0x0, 0x467, 0x7a2, 0x8}, &(0x7f0000000280)=0x14) [ 123.302652] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/04/12 09:24:29 executing program 3: r0 = gettid() getitimer(0x2, &(0x7f0000000000)) waitid(0x2, r0, &(0x7f0000000240), 0x8, &(0x7f0000000280)) 2018/04/12 09:24:29 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000180)='io.max\x00', 0x2, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000040)={0x3, 0x100, 0x7, 0x0, 0x8, 0x4}) bind$rds(r2, &(0x7f00000000c0)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) write$cgroup_int(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB='9:4\r'], 0x4) 2018/04/12 09:24:29 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x9, 0x600000) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x10001, 0x510, 0xfff}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r1, 0x3f, 0x30, 0x100000001, 0x1f}, &(0x7f0000000280)=0x18) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockname(r2, &(0x7f0000000080)=@un=@abs, &(0x7f0000000100)=0x80) r3 = socket$inet6(0xa, 0x1, 0x84) listen(r3, 0x764) bind$inet6(r3, &(0x7f0000000140)={0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0xd}, 0x9}, 0x1c) 2018/04/12 09:24:29 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x100000001, 0x1, 0x7, 0x0, 0xffffffffffffff9c}, 0x2c) rename(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r0, &(0x7f0000000040)}, 0xffffffd1) [ 123.447388] print_req_error: I/O error, dev loop0, sector 0 2018/04/12 09:24:29 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x4000) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000040)={[], 0x803e, 0x5, 0x0, 0x0, 0x5, 0x2002, 0x100000, [], 0x7fff}) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100ab0100ff3ffe58", 0x1f}], 0x1) 2018/04/12 09:24:29 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000200)=""/158, 0x9e}, {&(0x7f00000002c0)=""/105, 0x69}, {&(0x7f0000000340)=""/254, 0xfe}], 0x3, &(0x7f0000000480)=""/74, 0x4a, 0x2}, 0x10020) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f000000dfc8)={&(0x7f0000019ff0)={0x1d, r2}, 0x10, &(0x7f000000eff0)={&(0x7f0000019000)={0x1, 0x0, 0x0, {0x0, 0x7530}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "405e51f3ac446a3e"}}, 0x48}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f0000000540)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x1d, r2}, 0x10, &(0x7f0000000100)={&(0x7f0000000080)={0x1, 0x0, 0x0, {r3, r4/1000+30000}, {0x77359400}, {0x1004}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "58ea10a2d4df2388"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r2}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x0, 0x0, {0x0, 0x7530}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) 2018/04/12 09:24:29 executing program 0: mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0, 0x4001b071, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x41, 0x0, &(0x7f000002dff8)={0xffffffffffffffff, 0xffffffffffffffff}) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x6000, r2, r3, 0x2, 0x101008) recvmmsg(r0, &(0x7f0000001f4c), 0x4000000000001b9, 0x0, 0x0) sendto(r1, &(0x7f0000018000)="f8", 0x1, 0x0, 0x0, 0x0) 2018/04/12 09:24:29 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x2c8b80, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000100)=0x2b14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x9, 0x208080) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000000080)={0x0, 0x0, 0x6, 0x8, "5e199ea73244b7dd67d9037eacb98765ebe72997571e2891d86c313eda2aac9b8870f8d2305eefe958b6a92d", 0x4}) shutdown(r1, 0xffffffffffffffff) r3 = dup2(r1, r1) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000000040)={0x10002, 0x0, &(0x7f0000ffc000/0x2000)=nil}) fcntl$setflags(r1, 0x2, 0x1) 2018/04/12 09:24:29 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x3c, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="006340400000000000000000000000000000000000000000000000000000003900000000003800008f81a8af8db90a65459d9000000000000800000000000000a65d2df30400a87c0f00004ec13675817403aad1ae885d1fe91c8dba1777aee5f912c568862001177098fac10665ac4c2f12e0a0b2ec7adac88ef94e08c912ba138dec22a634cb84a9f60b3af11a53d34228b837e9552dba33403c820e6c1ac2b291d8d49328610414b8288aeedf1f0fed0abd3559db5351af8ae8e2212c61478b0637654bb34b0c79f87fa936e03ff20b83e39c7f98", @ANYPTR=&(0x7f0000006000)=ANY=[@ANYBLOB="0100000000000000"]], 0x0, 0x0, &(0x7f000023c000)}) 2018/04/12 09:24:29 executing program 7: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000002c0), 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000280)={'ip_vti0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x70000000}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r1, 0x4) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000140)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000380)="f0", 0x1}], 0x1}, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000040)="84", 0x1}], 0x1, &(0x7f0000000540)}, 0x0) 2018/04/12 09:24:29 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x4a940, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsync(r0) getsockopt$inet6_buf(r0, 0x29, 0x10, &(0x7f000081c000)=""/169, &(0x7f0000636000)=0xa9) 2018/04/12 09:24:29 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106-gcm-aesni)\x00'}, 0x58) r2 = dup3(r0, r1, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000040)={0x2, 0x3, 0x7, 0x8}) 2018/04/12 09:24:29 executing program 3: ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000000240)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x8003, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000480)=[@text64={0x40, &(0x7f0000000000)="66baf80cb850c47f80ef66bafc0cb80000c0feefc4a19f51f2440f019fc62c248566f247ac4ede5600c4e3791d7ee004c40151e299992c0000b805000000b9336600000f01c1420f5bddb99f0a0000b88eabb2c9ba000000000f30", 0x5b}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r2, &(0x7f00000000c0)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) [ 123.683728] binder: 11105:11107 ioctl c0306201 20007fd0 returned -14 [ 123.689556] sctp: [Deprecated]: syz-executor7 (pid 11102) Use of int in maxseg socket option. [ 123.689556] Use struct sctp_assoc_value instead 2018/04/12 09:24:29 executing program 0: r0 = add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="87", 0x1, 0xfffffffffffffffc) keyctl$revoke(0x3, r0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xfffffffffffffffe, 0x200000) ioctl$VT_WAITACTIVE(r1, 0x5607) eventfd2(0x5, 0x80000) 2018/04/12 09:24:29 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0xa3, 0x200000) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r1, &(0x7f0000000080)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) write$cgroup_int(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000040)={0x6, 0x100, 0x4, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x10000, 0xfff, 0xc5d4, 0x4, 0x4, 0x0, 0x2, 0x3ff, 0x1, 0x1, 0x7, 0xfffffffffffffffd}) [ 123.725540] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/12 09:24:29 executing program 6: r0 = socket$inet6(0xa, 0x4, 0x6) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000af1ffc)=0x404100fffffffff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x7e, &(0x7f0000000040)=0xa4, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x84800, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x400000022, &(0x7f0000000300)={@remote, 0x0}, &(0x7f0000000340)=0x4a) bind$packet(r1, &(0x7f0000000140)={0x11, 0xfa, r2, 0x1, 0x9, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, 0x14) r3 = dup(r0) r4 = request_key(&(0x7f0000000180)='syzkaller\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)='vboxnet1](\x00', 0xfffffffffffffffb) keyctl$restrict_keyring(0x1d, r4, &(0x7f0000000240)='encrypted\x00', &(0x7f0000000280)='/dev/rfkill\x00') setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r3, 0x3b8) 2018/04/12 09:24:29 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000240)=""/142, &(0x7f0000000340)=0xd8) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f00000000c0)=""/171, &(0x7f0000000180)=0xab) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000fdc)=ANY=[@ANYBLOB="2400000048000100ff030000000000000a0000007f000010000000080c000100", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r0, &(0x7f00000003c0)="da746d", &(0x7f0000000400)="516a44150acdcafa0d117eb90e406efdb23db7470503015b18fca6c211", 0x2}, 0x20) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000001c0)={0x920, 0x0, 0x10002, 0x6d1}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000200)={0x1, r2}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000005b40)={'team0\x00', 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000300)={0x0, 0x21}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000005c0)=@assoc_id=r4, &(0x7f0000000600)=0x4) sendto$packet(r0, &(0x7f00000004c0)="2b9b48a81ac9fc565d6fa6d2da59ba8136cf50e5b0ca913f792c676a42b1ddd3535bd636a1d2110166ff6d080ba71a41a1e911362bf5a6a2a4bef96cbe0ddd6b8d80bf5f0424480f584ac3588219a41b846e6aa4db386bdcaf333f7fbdd28a5315b5ddb8d86d55db1c3302916e7e2404d439ce5f71d5650069d55d9db91e8cd33ab4e47b3d15a2dc75", 0x89, 0x800, &(0x7f0000005b80)={0x11, 0x0, r3, 0x1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000480), &(0x7f0000000380)=0x4) 2018/04/12 09:24:29 executing program 4: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000200)) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000000005008, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x401, 0x3, 0x200, 0x401, 0x8, 0x20, 0x9, 0x3, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r1, 0x2c, &(0x7f0000000100)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x200, @remote={0xfe, 0x80, [], 0xbb}}]}, &(0x7f0000000180)=0x10) socketpair$inet6(0xa, 0xa, 0xffffffffffffffff, &(0x7f00000001c0)) [ 123.759805] binder: 11105:11116 ioctl 40046207 0 returned -16 2018/04/12 09:24:29 executing program 2: r0 = socket$inet(0x2, 0x3, 0x40) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000100)=[{&(0x7f00000000c0)="06655ee4c2a55b473bed350c78fe23b92c9dce9137cec44595bca85431e9bf87f0b38ce3b2b8487982fa"}], 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0xfffffffffffffc9b, &(0x7f0000000600), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x800000000240, 0x0) 2018/04/12 09:24:29 executing program 1: r0 = 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, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0xffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000200)={{0x1, 0x0, 0x0, 0x0, "38f7da18aae78244a8856adb3f6a4a382c9919c7f9adf57322c290fbdf930ee83272d964ddd25e6766e8f83c"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "68727fe6970ca50d582f4801ccb061e5eaa9be656a100ba3ea0ec38c7a9fa2e3a4fc17977dc38e16ddd9b90df67ed8b924d89b60ecf701d5059a9b4635a3c42d", &(0x7f0000000040)='\x00', 0x1}) write$binfmt_elf64(r0, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], 0x2ef) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000540), 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000440), &(0x7f0000000480)=0x146) lookup_dcookie(0x28e, &(0x7f00000000c0)=""/73, 0x49) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000140)=0x8000000) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000980)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}}, {0xffffffff, 0x0, 0x0, 0xdc}}, {{@in6=@dev={0xfe, 0x80}}, 0x0, @in=@rand_addr, 0x3501}}, 0xe8) 2018/04/12 09:24:29 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x302, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000140)=0xfe) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r1, 0x4) r2 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2001) ioctl$int_in(r2, 0x80000080045017, &(0x7f0000003ff8)) 2018/04/12 09:24:29 executing program 0: recvmsg(0xffffffffffffff9c, &(0x7f00000014c0)={&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001400)=[{&(0x7f0000000140)=""/151, 0x97}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/240, 0xf0}, {&(0x7f0000001300)=""/234, 0xea}, {&(0x7f0000000040)=""/24, 0x18}], 0x5, &(0x7f0000001480), 0x0, 0x7}, 0x40000000) getsockname$ipx(r0, &(0x7f0000001500), &(0x7f0000001540)=0x10) r1 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000000080)='ns\x00') preadv(r2, &(0x7f0000b5cff8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000001480)={0x4, 0x4, 0xfffffffffffffffe, 0xa92e, 0x10, 0x7fffffff}) [ 123.858622] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/12 09:24:29 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000140), 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x9, 0x10, 0x4, 0x80}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={r1, 0x75, "85805f457e63f76ec67ab8413d1e255a383e00dbac5e95fc57765200a970708695e55c8de3e4147fd692cb50efc2696604cacdc53fd612a59ceb772b8f9c13dd490b82e6cb4e2a9ae712eaf1e5e0e9885be5e1edb9c6473b592169e25ac77ee90ac49975f982dd7f1d98ede70d1027f40421e60b20"}, &(0x7f0000000100)=0x7d) [ 123.935436] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/12 09:24:29 executing program 6: clock_gettime(0xffffdffffffffffb, &(0x7f0000000240)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x81) dup2(r0, r0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000080)={{r1, r2+30000000}, {0x77359400}}, &(0x7f00000000c0)) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000100)={[{0x0, 0x10000, 0x1, 0x3, 0x1, 0x0, 0xe08, 0x1ff, 0x1, 0x0, 0x2000000000, 0x7, 0x1}, {0xef83, 0x2, 0x8001, 0x8001, 0x80, 0x7, 0x1, 0x5, 0x0, 0x63, 0x0, 0xca, 0x2}, {0x2fd7f181, 0x4, 0xfffffffffffff840, 0xf51, 0x6, 0x2, 0x10000, 0x5, 0xfffffffffffffffe, 0x1000000, 0x1, 0x400, 0x100000000}], 0xffffffffffffff7f}) [ 124.471420] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 2018/04/12 09:24:30 executing program 4: 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) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x157, 0x0, 0x6, 0x0, 0x0, 0x0, 0x7}) r3 = memfd_create(&(0x7f0000000080)='vmnet1\x00', 0x1) r4 = socket$nl_crypto(0x10, 0x3, 0x15) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f00000001c0)={r4, r5, 0x3773, 0x80a, &(0x7f0000000100)="eb72241e69e1070cd5e25d7eba69786d3d55f90d689b047e676cbd96f6a670d2d8c18f7e1db9f1369daf1b8da34f113fd516a23d961644ecace3abf8093a0c6069ab505411baf80853dbee2515052ff31b72c224a3d0d94691531215641581b9719b8d6e61acf5564d9f58a5632abb8a29b27763a011986d7258995641a6", 0x2, 0x8, 0xfffffffffffffff9, 0x2, 0xff, 0x957, 0x80}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000240)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x4}]}) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$VT_SETMODE(r6, 0x5602, &(0x7f0000000040)={0x6, 0x1, 0x39668000000, 0xe33, 0xffffffffffff8215}) 2018/04/12 09:24:30 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_flowlabel\x00') getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000100), &(0x7f0000000140)) r1 = socket$inet6(0xa, 0x3, 0xff) sendto$inet6(r1, &(0x7f0000000000)="12d34dab6cf320e5191ab1112fdd115215748a1b6f3b68e54814c90583dc6b67f4cf581594371ceac8a2e062ef2b401fc101c2bb4cbe6acd3e8fa552a3470ce44212ef352978b4072c93bbd4e1aa623acebdb7bb75a942", 0x57, 0x20000010, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xa}}, 0x7}, 0x1c) accept$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000002580)={'sit0\x00', r2}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000025c0)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r3}) 2018/04/12 09:24:30 executing program 1: clone(0x200, &(0x7f0000000040), &(0x7f0000c53000), &(0x7f0000000180), &(0x7f0000000000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x8109, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getflags(r0, 0x40a) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r1, r2, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) unlink(&(0x7f0000000000)='./file1\x00') execveat(0xffffffffffffffff, &(0x7f0000000400)='./file1\x00', &(0x7f00000004c0), &(0x7f0000000500), 0x0) flock(r0, 0x8) creat(&(0x7f0000000240)='./file0\x00', 0x0) socket$l2tp(0x18, 0x1, 0x1) 2018/04/12 09:24:30 executing program 2: stat(&(0x7f0000000d40)='./file0/file0\x00', &(0x7f0000000d80)) getgroups(0x0, &(0x7f0000000e00)) openat$vsock(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/vhost-vsock\x00', 0x2, 0x0) perf_event_open$cgroup(&(0x7f0000002b80)={0x5, 0x70, 0x0, 0x0, 0x0, 0x15, 0x0, 0x0, 0x0, 0x1, 0x8, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x9, 0x8a, 0x0, 0x0, 0x0, 0x6, 0x100000000, 0x8, 0x0, 0x7, 0x0, 0x0, 0x143, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000002b40)}, 0x1000, 0x0, 0x9, 0x0, 0x0, 0x6}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000006a40)) socket$can_bcm(0x1d, 0x2, 0x2) fstat(0xffffffffffffff9c, &(0x7f0000006b40)) openat$kvm(0xffffffffffffff9c, &(0x7f0000006e40)='/dev/kvm\x00', 0x200000, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0xfe2f) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010880a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000340)={0xbf}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x66, &(0x7f00000002c0), &(0x7f0000000300)=0x4) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f00000003c0)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000180)={0x0, 0x0, 0x0, {0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000080)={0x0, 0x0, 'client1\x00', 0x0, "cc36c5dfea70d3d1", "1595862a6e0e4bf25f261005db592b6a10d8d88ce1b407c85cc4b745b574bc89"}) getpeername$llc(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000240)=0x10) setsockopt$llc_int(r1, 0x10c, 0x4, &(0x7f0000000040)=0x3f, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000540)={0x1, 0x5eb1, 0xee22}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/12 09:24:30 executing program 0: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) fgetxattr(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="73656375726974792e7f6c616e315e00"], &(0x7f0000000100)=""/7, 0x7) write$rdma_cm(r1, &(0x7f00000005c0)=@set_option={0xe, 0x18, 0xfa00, @id_resuseaddr={&(0x7f0000000080), 0xffffffff, 0x0, 0x1, 0x4}}, 0x20) 2018/04/12 09:24:30 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x0, 0x40) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000180)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x3) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000943ffc)=0xa35) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000280)=""/4096) read(r1, &(0x7f00003fefff)=""/1, 0x1) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000001c0)={{0x4, 0x8000}, 'port0\x00', 0x14, 0x2, 0x9, 0x2, 0x401, 0x5, 0x400, 0x0, 0x7, 0x6}) keyctl$restrict_keyring(0x1d, r2, 0x0, &(0x7f0000000100)='md5sum][') readv(r1, &(0x7f0000000140), 0x10000000000001b2) fallocate(r0, 0x1, 0x7f, 0x5) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000080)) 2018/04/12 09:24:30 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x2, 0x3f) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0xd, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000008000000000000d4510100be0ce806f6c0009500000000000000000000000000000018180000", @ANYRES32=r0, @ANYBLOB="0000000000000000cc0af0ff0500000000000000000000009500000000000000000000000000000019422000f0ffffff00000000000000009500000000000000"], &(0x7f0000003ff6)='skaller\x00', 0x1, 0xc3, &(0x7f0000000000)=""/195, 0x41000}, 0x48) 2018/04/12 09:24:30 executing program 6: r0 = socket(0x9, 0x5, 0xff) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000040)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x6}, 0x7fcb4d29ec3bd05a, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, "74186e6c090000000000000000ffff00"}) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f00000000c0)={0x7fff, 0x18, [0x2, 0xfff, 0x36e, 0x1, 0x8001, 0x8]}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000140)=0x81) connect$rds(r0, &(0x7f0000000100)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) [ 124.592451] sctp: [Deprecated]: syz-executor7 (pid 11174) Use of int in maxseg socket option. [ 124.592451] Use struct sctp_assoc_value instead 2018/04/12 09:24:30 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$ax25(0x3, 0x0, 0xcf, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = semget(0x0, 0x1, 0x100) semctl$SEM_INFO(r2, 0x2, 0x13, &(0x7f00000002c0)=""/120) accept4$ax25(r1, &(0x7f0000000200), &(0x7f0000000240)=0x10, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000000380)=0x3, 0x2) r3 = add_key(&(0x7f0000000140)='rxrpc\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r3) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000000)={@local, 0x0}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x19, r4}) syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x80000000, 0x1) 2018/04/12 09:24:30 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x4, 0x200000) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/207, 0xcf}, {&(0x7f0000000040)=""/63, 0x3f}, {&(0x7f0000000280)=""/156, 0x9c}, {&(0x7f0000000080)=""/36, 0x24}], 0x4) timer_create(0xa, &(0x7f0000000100)={0x0, 0x0, 0x0, @thr={&(0x7f0000000000), &(0x7f0000000080)}}, &(0x7f0000000140)) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, @local}, &(0x7f0000000380)=0x10) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000003c0)={0x1}, 0x4) ioctl$sock_netdev_private(r1, 0x89fd, &(0x7f0000000400)="121f0913bf730c2bd3d5e073ed1455568814e44b7b055b05d856ff456e410c1da0da98cf887976a60c10ecda86aad32780294931bf13972c928964ad2729f9eb0f15d3ae11464194b806bf5e4b9729cc8f3dd473dcfb2a28b35cb472af5704c71f07fb3740cf91cab5438cecda520e5a460dbd4df6aa13489b9c78b2118fdd958a41435d371ccfef92c9480f926bb226f6049c96f7afe73fd05a32e15ad3d55ecd2d71253e9172b6236b2900e7f340bf4398826b946fd98f2abbf84d51422bd49319453257c1f2b57fba8c997c9bf803bee7420e99d121b0198d9c5b763ef01a493e6343aa9d53a00f7145cc") [ 124.697514] QAT: Invalid ioctl [ 124.701541] QAT: Invalid ioctl 2018/04/12 09:24:30 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x2) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000001c0)={0xad, 0xfffffffffffffff8, 0x8, 0x2}, 0x14) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000140)) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000004980)=[{0x0, 0x0, &(0x7f00000048c0)=[{&(0x7f00000038c0)="96cf9436fd2d8e25ed1b8ba7aedefc6b080d7b7c650ff76f2183d68f9fcb43ecf32798d53820af1b4bd2b703dc1ca45a", 0x30}], 0x1, &(0x7f0000000380)}], 0x1, 0x0) syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x3f, 0x101281) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0xffffff6e}, 0x0) 2018/04/12 09:24:30 executing program 6: futex(&(0x7f0000000000), 0x4, 0x1, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080)=0x2, 0x2) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000), &(0x7f00002dc000), &(0x7f000045e000), &(0x7f0000e30fff)) [ 124.748986] QAT: Invalid ioctl [ 124.753640] QAT: Invalid ioctl 2018/04/12 09:24:31 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="6664001f66d0") execveat(r0, &(0x7f0000018ff8)='./file0\x00', &(0x7f000001aff0)=[&(0x7f0000018fed)='-]selfvmnet0\x00'], &(0x7f000001a000), 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000040)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000180)={0x1, [0x0]}) r1 = getpgrp(0x0) move_pages(r1, 0x8, &(0x7f0000000080)=[&(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ff9000/0x1000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x2000)=nil], &(0x7f00000000c0)=[0x7f, 0xddaa, 0x902e, 0x9], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], 0x6) 2018/04/12 09:24:31 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x14}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) timer_create(0x3, &(0x7f0000000040)={0x0, 0x11, 0x0, @thr={&(0x7f00000000c0)="853fc91a35cf102858d715b235b815c70a7a6b101449a810521da32587c9657313e9847d131ff990ee00844474499b6c81716523e2f3677f5f5f2b5d1f145073c0720848e312833802641643f611a195b50ba687c5cc62f70b43a492b27402f562eec6d8", &(0x7f0000000140)="a84e70adeefae6e637ebf2af55f69ea54ca1b79673b051277c3e6838f83b526acabef59821adfcd90f42cd3a1ce5501860d23a908e0fac137d984954da02cba21a8605086973287637ce13e1adbabcbc8d32d4348ea43b832ab63f7779d152343b8a992e1c3040dfb810161888c194f60d1e49776a4d0b25e23541295d98b83b839adb51753d941c563da6f51befab50dd9733c213043d"}}, &(0x7f0000000200)=0x0) timer_gettime(r1, &(0x7f0000000240)) 2018/04/12 09:24:31 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x100, 0x0, 0x1010003, 0x4}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f00000000c0)={0x100000000, r1, 0x0, 0x9}) sendfile(r0, r0, &(0x7f0000000100), 0x6) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000001c0), &(0x7f0000000200)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(camellia))\x00'}, 0x58) 2018/04/12 09:24:31 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000b80)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000500)=@delpolicy={0x5c, 0x14, 0x1, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in=@rand_addr}}, [@mark={0xc, 0x15}]}, 0x5c}, 0x1}, 0x0) 2018/04/12 09:24:31 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x8d1, 0xa0800) signalfd(r0, &(0x7f00000000c0)={0x90}, 0x8) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000000)={0x272, 0xf836ac8de6bca13, 0x1, r0}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000a7aff8)='./file1\x00', &(0x7f00009b9ff8)='./file0\x00', &(0x7f000064eff9)='mqueue\x00', 0x0, &(0x7f0000fcefff)) mknod(&(0x7f0000f6d000)='./file0/file0\x00', 0x8003, 0x0) execve(&(0x7f0000682000)='./file0/file0\x00', &(0x7f0000000fd8), &(0x7f00003ceffc)) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000040)=0x2, 0x4) ioctl(r0, 0x80084121, &(0x7f0000005e0b)) 2018/04/12 09:24:31 executing program 4: syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500001c00000000004c9078ac2314aaac14140000290c0000089078"], &(0x7f00000000c0)) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x54000) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000100)=0x4) 2018/04/12 09:24:31 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x100000021, 0x8400000000003, 0xffffffff00000005, 0x5}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x6, 0x40) epoll_wait(r1, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0xa, 0x8000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r1, &(0x7f0000000180)="3dea055d2492ff7d6e7fae254478e63d653fcd76650d038bbd356b192388a465ef8de393d127af7b91a870e8fc63d522c05a97fb5dd151e66c383ad1d12c6a9e50916ad6b5d28c0d61149eabfd482268cef7298aa0d6cf9cccee148b0997b23fd7478944860ae9065e0624c2d001cc43ac03455e26c2e44206cd912a1d4ad1703e54049afe4b23f27fc60f3000945f1a04c6809b74d6c0aa7bb21450056cdc7d7046ea241ed648436c05bdce99706c2f0fc648114932db194b5d8f46401495584b50c1d6e0c88bcb08b0a2cebc813893c7d545e9c5c533"}, 0x10) 2018/04/12 09:24:31 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380)) syz_extract_tcp_res(&(0x7f0000000000), 0x7, 0x9) 2018/04/12 09:24:31 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001e00)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x800000000000003, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000140)={0x0, &(0x7f0000000100), 0x0, r2}) dup3(r0, r1, 0x0) 2018/04/12 09:24:31 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x6, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00000000c0)=""/47) ioprio_set$uid(0x3, r2, 0xffffffff80000000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000340)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000000440)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'yam0\x00', r3}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0xa001, 0x0) ioctl$PPPIOCGMRU(r4, 0x80047453, &(0x7f0000000140)) 2018/04/12 09:24:31 executing program 3: r0 = socket(0x40000000014, 0x4, 0x0) recvmmsg(r0, &(0x7f0000003300)=[{{&(0x7f0000002d40)=@ax25, 0x80, &(0x7f0000002e40)}}, {{&(0x7f0000002e80)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000031c0), 0x0, &(0x7f0000003200)=""/223, 0xdf}}], 0x2, 0x2003, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x8e, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) 2018/04/12 09:24:31 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f00000000c0)=[{0x1d, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) getpeername$unix(r0, &(0x7f0000000400)=@abs, &(0x7f0000000480)=0x6e) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_TXQLEN={0x8, 0xd, 0xffffffffffffff81}, @IFLA_GROUP={0x8, 0x1b}]}, 0x30}, 0x1}, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x1, 0x101000) r4 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0x2b6) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f00000001c0)={0xfff, 0x5, r4, 0x1, r5, 0x0, 0x8, 0x7}) write(r0, &(0x7f0000000080), 0x2b1) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000340)={0x4, 0xffffffff, r4, 0x7, r5, 0xebc8, 0x6, 0x4c}) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f00000003c0)={r1, r3, 0x3, 0xffffffff, &(0x7f00000004c0)="fc1fdfaff9d51893217ab6d018704ac6b2053582b367f16abc0954a5d8b5bb9b5b51f0e4601e6b6b44f644d24f02cb28c277ba8d24767e9620b5da67c30b2a6a7dbf3141760acbdef2ac1aae39b5", 0x3671, 0x3, 0x3, 0x7861, 0x7, 0x0, 0x0, "9a7c51f0afc092e8dae84d0ad97f7d7a6c"}) 2018/04/12 09:24:31 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r0 = socket$inet(0x2, 0x80003, 0x5) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000340), 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000600)='/dev/sequencer2\x00', 0x905fc5f7956349d, 0x0) sendmsg$key(r1, &(0x7f00000028c0)={0x0, 0x0, &(0x7f0000002880)={&(0x7f0000002900)=ANY=[@ANYBLOB="020e03071700000025bd7000fddbdf25040002000800000002000000000000000180000000000000040000000000000002001000000004d6000004d4000000000200100000f603d4000004d60000000069020013000100000026bd7000023500000700180009802d008568bfcc80d39d8663e40253dcb28eb1ba8f560376c0d1c123ebaf38e5d4693382ebe89e96e00d039c9a78c20400000002001300eb0021002cbd700000350000010014000800daddfc0d34dc8fc2000083d416085eb7cab63ce78a7cecdb3eb0f776d396771c4b75a1de904eb6223afde71dc836c5fb94abc21a03bd"], 0xb8}, 0x1}, 0x20000800) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000002640)={r1, &(0x7f0000000640)="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", &(0x7f0000001640)=""/4096}, 0x18) sendto$inet(r0, &(0x7f00000000c0)=']', 0x1, 0x0, &(0x7f0000002700)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000480)="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", 0x12b, 0x0, &(0x7f00000002c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = syz_open_dev$adsp(&(0x7f0000000380)='/dev/adsp#\x00', 0x0, 0x2000) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00000003c0)={0x0}) r4 = syz_open_dev$mice(&(0x7f0000000400)='/dev/input/mice\x00', 0x0, 0x288900) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000440)={r3, 0x80000, r4}) mq_getsetattr(r2, &(0x7f0000002680)={0x4, 0xffffffffffff8001, 0x401, 0x7, 0xe90c, 0x1000, 0x4, 0x2}, &(0x7f00000026c0)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r5, &(0x7f0000000000), &(0x7f0000000080)}, 0x18) ioctl$TIOCLINUX7(0xffffffffffffffff, 0x541c, &(0x7f0000000100)={0x7, 0x5a2}) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000140)=0x979, 0x4) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f00000001c0)={"696662308ab0000066004dbf00efff00", 0x6}) r6 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x1, 0x200) pwrite64(r6, &(0x7f0000000300)="6820a5f0a371927582f66004e557b780bf7be94d", 0x14, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x1f}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000000240)={r7, 0x2, 0x0, 0x4, 0x3, 0x3}, 0x14) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000005c0)={r4, r4, 0x0, 0x1}, 0x10) openat$ipvs(0xffffffffffffff9c, &(0x7f0000002740)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) 2018/04/12 09:24:31 executing program 1: r0 = getpgid(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x3}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = add_key(&(0x7f0000000180)='asymmetric\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="69f8367863c0631e3e87ccbd3c0c9effc1af636a123d4599be8bfa037ec7bd74e72bd6ffaa342089160b354b05d1bbc1f323c9f3c2c81038706ea6a141e96e65d347e7e5e17915b3741fa0e51f9996d7b8379c2d696b7aee5968e30cb61e3f7f1351fb52bd9d08669c770bf8819875501a808c2d5dfc6ff7afcd4fd6ff75ff40ec0a2dffb4472aa8aab308e07b914b83501c1dbd0a1a2a77512053a80787aa12", 0xa0, 0xfffffffffffffffc) request_key(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='\x00', r2) r3 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0x3, 0x80000) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000000300), &(0x7f0000000340)=0x4) capset(&(0x7f0000000080)={0x20080522, r1}, &(0x7f00000000c0)) 2018/04/12 09:24:31 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x105000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@known='security.evm\x00', &(0x7f0000000280)='/dev/kvm\x00', 0x9, 0x1) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f00000002c0)={[0x3000, 0x5000, 0x0, 0x10002], 0x1c, 0x4, 0x9}) r3 = dup3(r2, r0, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x4d, &(0x7f0000000000), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000100)="66baa000ed67420f01f8c4c3ed0f1a05c4c2b9de5d003ed9eec4637d39234a400f01c8470fc71e0f20c035020000000f22c066420f00d4", 0x37}], 0x1, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f000000f000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000140)=0x1000) 2018/04/12 09:24:31 executing program 6: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) mq_getsetattr(r0, &(0x7f0000000080)={0x100000000, 0x363b, 0xfffffffffffffbe9, 0xfa, 0x3, 0x8, 0x400000, 0xf3a}, &(0x7f00000000c0)) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000040)={0x0, 'ip6gretap0\x00'}, 0x18) 2018/04/12 09:24:31 executing program 3: r0 = socket(0x40000000012, 0x5, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x8, &(0x7f0000000080)=[{}, {}, {}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000180)={r2, &(0x7f0000000100)=""/70}) setsockopt(r0, 0x114, 0x8, &(0x7f0000000000)="db3e76e2aa915ab6d90e1c3114be04f58d80848c370759c516ff202fb992c9a42da0d69f58828a7edb32bbe6a09da9ac6b1c4c69aafb2a59acb7af76", 0x3c) 2018/04/12 09:24:31 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00000003c0)='/dev/snd/pcmC#D#p\x00', 0x59, 0x203) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000400)=""/15) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000000480)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "37e1910c262bd6df9cfd88158e7bfb629bce0c5abe66fb6e75a56e01931a836f32de926c5ff76248cbd4db49a1f83764c2960f2691a9c2e2e2e9ddb914ae71"}, 0x60) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x100, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000002c0)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x3}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000500)={@in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x904, 0x0, 0x0, "6164f5a787fb87b7fc664353e67f4f130350aae0d604005d4c00000000d12c0058c4d94cafe792921af85a3b478181551b292ffb851e2f82d91dfe02718138e0a07140ae09301e0003bc7522b40bb96a"}, 0xd8) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000300)={0x3, 0x80000000, 0x80000000, 'queue0\x00'}) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f00000001c0)={'filter\x00'}, &(0x7f0000000240)=0x44) 2018/04/12 09:24:31 executing program 6: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x3a, &(0x7f0000000180)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000481000)=""/128, 0x80) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x3, 0x30, 0x10001, 0x8}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000080)=r3, 0x4) [ 126.003851] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. 2018/04/12 09:24:31 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000002fc8)={&(0x7f0000016000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f0000018000)="5500000018007fb1b72d1cb2a4a280a80a060a0000a84321a7052369250009000800061c010000001400a30702000000000000dc1338d544000a9b84226eb75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) [ 126.075439] A link change request failed with some changes committed already. Interface erspan0 may have been left with an inconsistent configuration, please check. [ 126.113991] netlink: 17 bytes leftover after parsing attributes in process `syz-executor0'. [ 126.138321] IPv6: Can't replace route, no match found 2018/04/12 09:24:31 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000000c0)=0x4, 0x4) sendto$inet6(r0, &(0x7f0000000300), 0x0, 0x8000, &(0x7f00000003c0)={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0xa0000, 0x0) ioctl$VT_ACTIVATE(r2, 0x5606, 0x2) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x1) close(r0) bind$vsock_dgram(r2, &(0x7f0000000040)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) 2018/04/12 09:24:31 executing program 4: r0 = socket(0x1, 0x802, 0x0) getsockopt$sock_buf(r0, 0x1, 0x10000000001c, &(0x7f00007b7fff)=""/1, &(0x7f00000000c0)=0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) setpriority(0x0, r1, 0xc52) 2018/04/12 09:24:31 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) tgkill(0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000004cff3)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9208, 0x0) r1 = memfd_create(&(0x7f0000000540)='\x00', 0x1) r2 = perf_event_open(&(0x7f00000005c0)={0x7, 0x70, 0x8, 0x9, 0x81f6, 0x8, 0x0, 0xfffffffffffffe01, 0x0, 0x1, 0x0, 0x3, 0x6, 0x0, 0x4, 0x5, 0x100000000, 0x8, 0x6, 0x9, 0x1, 0x8, 0x0, 0x800, 0x74, 0xfff, 0x9, 0xf4ca, 0x7, 0x4, 0x1, 0x800, 0x3ff, 0x0, 0x0, 0x1ff, 0x80000000, 0xffffffff00000001, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000580), 0x1}, 0x10000, 0xfd, 0xb6, 0x7, 0x6, 0x0, 0x976}, 0x0, 0x5, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000001c0)) r3 = epoll_create1(0x80000) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x35, 0xffffffffffffffff, 0x10000000000) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) creat(&(0x7f0000000140)='./control/file0\x00', 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000180)) close(r4) r5 = fcntl$dupfd(r3, 0x0, r3) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f000086fff4)) r7 = getpgrp(0xffffffffffffffff) r8 = getpid() epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r3, &(0x7f0000000040)) kcmp$KCMP_EPOLL_TFD(r7, r8, 0x7, r6, &(0x7f0000000000)={r6, r5}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x80000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xec5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8000, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/12 09:24:31 executing program 2: r0 = socket(0x5, 0x0, 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x2, 0x4, [0xc24c, 0x401, 0x10001, 0x7907]}, &(0x7f0000000200)=0x10) r2 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x7b1, 0x20080) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0xff) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000280)={r1, 0x17, "f71bf05e022b31b84025f55f2e0ae263af5619334a8ae0"}, &(0x7f00000002c0)=0x1f) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r3 = socket$inet6_sctp(0xa, 0x20000000000005, 0x84) ioctl$sock_ifreq(r3, 0x89f1, &(0x7f0000000240)={'tunl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/12 09:24:31 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000540)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="c9a5848b28f55e088d5d0b74fc200000", 0xffffffffffffff88) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f0000000000)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0x333}, 0x1}, 0x0) connect$bt_l2cap(r0, &(0x7f00000001c0)={0x1f, 0x4, {0x8, 0x0, 0x80000000, 0xaf, 0x2}, 0x3fffffff80000}, 0xe) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/12 09:24:31 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x6, 0x5ec03) fcntl$dupfd(r0, 0x0, r0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x2880, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x10000, 0x0) syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x101000) syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x0, 0x100) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0, 0x20) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x10000000002) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(authenc(poly1305-simd,cbc(camellia)))\x00'}, 0x58) dup3(r0, r2, 0x0) 2018/04/12 09:24:31 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x79) write$fuse(0xffffffffffffffff, &(0x7f0000000180)={0x20, 0x1, 0x7, @fuse_ioctl_out={0x8, 0x2, 0x1, 0x1}}, 0x20) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000080)={0x22d2399d, 0x20, 0x4, 0x3f, 0x0, 0x5, 0x401, 0x314, 0x9, 0xf9fa}) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0xfef1) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x4800000020000000, &(0x7f0000000140)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/12 09:24:31 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000000000)=0xffffffff) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x7db, 0x4000) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f00000000c0)=0x64e8, 0x2) io_submit(0x0, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000c2bfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000040)="669915fa02", 0x5}]) 2018/04/12 09:24:32 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0xb, &(0x7f0000000000), 0x20) 2018/04/12 09:24:32 executing program 7: r0 = socket(0x1d, 0x3, 0x1) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000040)=0x54, 0x4) r2 = socket$alg(0x26, 0x5, 0x0) r3 = open(&(0x7f0000000740)='./file0\x00', 0x121700, 0x1) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000780)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000000900)={{0x3, 0x7, 0x80000000, 0xff, "2e7fe7b3888f17afc6ba837cc343402007bd4cfaf4478927174a6c209e6a069035bb353e135a046d0c2dfdf1", 0xffffffff}, 0x0, 0x0, 0x38df, r4, 0x3, 0x20, "562306537ab10345aedf42fa6cdebe75167bbff099fa8ead8194638137a01b424a907894fb8ddea612a51dffcee062ba4f3e0a7295422929d58cf6476c865e23", &(0x7f0000000880)='$vmnet1\x00', 0x8, [], [0x1, 0x9, 0x10000, 0x2]}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000640)) bind$alg(r2, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r5, &(0x7f0000000a40)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYBLOB="3f0108000000a5f1d37f10268d307dccfbdb310d1b834ddf6aa1f567efd8898e6d3dcd813edad5a5a44e73ca7ef8f45785000000000000000000000000000000"], 0x50) write$rdma_cm(r5, &(0x7f00000023c0)=ANY=[@ANYBLOB="02000000280000fa00000000160000000a004e2135000000ff01050009000000000000000000000102000000"], 0xffffffffffffff7e) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000580)={0x0, 0x0, 0xffffffff, 0x0, 0xff, 0xa46e}, &(0x7f00000005c0)=0x14) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000600)={r6, 0x6}, 0x8) openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x80000, 0x0) write$rdma_cm(r5, &(0x7f0000000040)=ANY=[@ANYBLOB="02000000280000fa00000000000000000a000000000000000000000000000000000002000000000000000000"], 0x2c) write$rdma_cm(r5, &(0x7f0000000540)=ANY=[], 0xffffffffffffffe2) close(r5) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) quotactl(0xc7e, &(0x7f0000000540)='./file0\x00', 0x0, &(0x7f00000007c0)="60c271239f7118f47aa9d14a5af187c54a835f2bd65a233756d38fc149c8e4d111009acd4470067096790dc7c95435478316a78c3c9183af3ed15d57f3b61c2e1ec8c5ff04a6476a64975d2285dc9533b3a426b9b4fcea1fe5dbd4e63a258abadadd084eff8a3e3ff2c69321bcd062a860b38133dd8dbdc7f9df91c0eaadd40e1a2da025c5a413a1f43410734586c8cb5ec519c7b1") setsockopt$inet6_group_source_req(r7, 0x29, 0x0, &(0x7f00000002c0)={0xffffffffffffe55c, {{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x19}, 0x6c}}, {{0xa, 0x4e20, 0x3f, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}}, 0x108) getsockname$netrom(r0, &(0x7f00000006c0), &(0x7f0000000700)=0x10) setsockopt$RDS_GET_MR(r8, 0x114, 0x2, &(0x7f0000000500)={{&(0x7f0000000400)=""/221, 0xdd}, &(0x7f0000000200), 0x10}, 0x20) ioctl$sock_inet_SIOCGIFDSTADDR(r7, 0x8917, &(0x7f00000001c0)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}}) bind$alg(r2, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000680)={0x3, 0xffff, 0x3d, 0x4, 0x8, 0x1, 0x4}, 0xc) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000180)={'bcsh0\x00', 0x8002}) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000002ff0)={0x1d, r9}, 0x10, &(0x7f0000000000)={&(0x7f0000000200)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "e8282fc0575571f77ac8d4132539bc55d7906fe0fecb3d2f991075b83294d4a7b02ade8cba5f219fcf41fcb9d4d14c85b70cdfd0994acc2709e56f37a1afee32"}, 0x48}, 0x1}, 0x0) 2018/04/12 09:24:32 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000000100)={0x2, 0x20000003, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20}}]}, 0x60}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000005640)=[{{&(0x7f0000000000)=@nl=@proc, 0x80, &(0x7f0000000240)=[{&(0x7f0000000180)=""/188, 0xbc}, {&(0x7f0000000080)=""/110, 0x6e}], 0x2, &(0x7f0000000280)=""/24, 0x18, 0x81}, 0x8}, {{&(0x7f00000002c0)=@nfc, 0x80, &(0x7f0000001540)=[{&(0x7f0000000340)=""/201, 0xc9}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/145, 0x91}, {&(0x7f0000001500)=""/39, 0x27}], 0x4, &(0x7f0000001580)=""/239, 0xef, 0x7}, 0x80}, {{&(0x7f0000001680)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f00000017c0)=[{&(0x7f0000001700)=""/167, 0xa7}], 0x1, &(0x7f0000001800)=""/4096, 0x1000, 0xfff}, 0x8}, {{0x0, 0x0, &(0x7f0000002840)=[{&(0x7f0000002800)=""/2, 0x2}], 0x1, &(0x7f0000002880), 0x0, 0x7}, 0x1}, {{&(0x7f00000028c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000002c40)=[{&(0x7f0000002940)=""/82, 0x52}, {&(0x7f00000029c0)=""/69, 0x45}, {&(0x7f0000002a40)=""/40, 0x28}, {&(0x7f0000002a80)=""/205, 0xcd}, {&(0x7f0000002b80)=""/173, 0xad}], 0x5, &(0x7f0000002cc0)=""/4096, 0x1000, 0x4}, 0x10000}, {{&(0x7f0000003cc0)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000003e40)=[{&(0x7f0000003d40)=""/215, 0xd7}], 0x1, 0x0, 0x0, 0x6}, 0x5}, {{0x0, 0x0, &(0x7f0000005500)=[{&(0x7f0000003e80)=""/210, 0xd2}, {&(0x7f0000003f80)=""/239, 0xef}, {&(0x7f0000004080)=""/178, 0xb2}, {&(0x7f0000004140)=""/4096, 0x1000}, {&(0x7f0000005140)=""/215, 0xd7}, {&(0x7f0000005240)=""/205, 0xcd}, {&(0x7f0000005340)=""/185, 0xb9}, {&(0x7f0000005400)=""/51, 0x33}, {&(0x7f0000005440)=""/19, 0x13}, {&(0x7f0000005480)=""/87, 0x57}], 0xa, &(0x7f00000055c0)=""/67, 0x43, 0x100000001}}], 0x7, 0x10000, &(0x7f0000005800)) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000005d40)={'team0\x00', 0x0}) fstat(r0, &(0x7f0000005d80)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000005e00)={{{@in6=@dev={0xfe, 0x80, [], 0xa}, @in6=@loopback={0x0, 0x1}, 0x4e22, 0x0, 0x4e20, 0x4, 0xa, 0x80, 0x0, 0x0, r2, r3}, {0x153, 0x3, 0x7fffffff, 0xd4, 0x8, 0x3, 0x7ff8000, 0x8}, {0x6, 0x5, 0x630, 0x7}, 0x34, 0x6e6bbd, 0x2, 0x1, 0x1, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d2, 0x6c}, 0xa, @in=@multicast1=0xe0000001, 0x3501, 0x1, 0x0, 0x80000000, 0x3cd2, 0x7ff, 0xc00000000000}}, 0xe8) 2018/04/12 09:24:32 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000000040)=0x7fff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) r1 = fcntl$getown(r0, 0x9) ptrace(0x420f, r1) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000180)=""/197, &(0x7f0000000000)=0xc5) setsockopt$sock_int(r0, 0x1, 0x800000029, &(0x7f0000000280)=0x5, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000000380)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/151, 0x97}], 0x1) 2018/04/12 09:24:32 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000cdc000)={0x0, 0x0}, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$sock_SIOCOUTQNSD(r5, 0x894b, &(0x7f00000000c0)) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000140)=""/251, &(0x7f0000000000)=0xfffffffffffffe90) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f00000004c0)="66b8008000000f23d80f21f86635800000e00f23f836e30f66b8a93064e90f23c80f21f866350000d0000f23f83ecbc6f80a660f3841c40f01d10f3566b9520900000f32260f70e2d9", 0x49}], 0xaaaaaaaaaaaacd6, 0x0, &(0x7f0000000540), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f0000000240)=[{0xc, 0xb6}], 0x1) 2018/04/12 09:24:32 executing program 6: syz_emit_ethernet(0x36, &(0x7f000025a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[@timestamp={0x44, 0xc, 0x6, 0x3, 0x0, [{}, {}]}]}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2, 0x0) prctl$setmm(0x23, 0x6, &(0x7f0000ffe000/0x1000)=nil) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/12 09:24:32 executing program 0: io_setup(0x33, &(0x7f0000000040)) r0 = socket(0x17, 0x8000000040002001, 0x2) sendmsg$nl_generic(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x60106000}, 0xc, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="300100003e0000012abd7000ffdbdf251d00000008001300", @ANYRES32=r0, @ANYBLOB="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"], 0x130}, 0x1, 0x0, 0x0, 0x4}, 0x40) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'irlan0\x00', 0x10001}) [ 126.466243] IPVS: length: 197 != 8 2018/04/12 09:24:32 executing program 2: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) getsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 126.523009] IPVS: length: 197 != 8 2018/04/12 09:24:32 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(des)\x00'}, 0xec) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f0000003940)=[{0x0, 0x0, &(0x7f0000002540)=[{&(0x7f0000002400)="a369e1ada2d2da9c899e8694e49fdff469686845029fbdc07a18ccceb7330d24", 0x20}], 0x1, &(0x7f0000000100)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f0000b9c000)=[{&(0x7f0000000280)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/12 09:24:32 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000200)={0xfffffffffffffffe, {{0x2, 0x4e24, @broadcast=0xffffffff}}, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x108) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x4000, 0x0) futimesat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x77359400}}) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)={0x4a0, 0x18, 0x8, 0x70bd25, 0x25dfdbff, {0x17}, [@generic="a40e822a88cbc022570763be6865726d59f20dc4eb0833ea2b2c9b91d934772eeef2a9ad91a25249d09b835884151d94f39111c136e533b0ea52a00f37f428822729d8e2fd4ecb7f50d9fef330d39b5f7f826e8192af97ff8327d83dc192454b5e68021570ff2dd6d4898926d9", @nested={0x2a0, 0x81, [@typed={0x8, 0x4, @ipv4=@broadcast=0xffffffff}, @typed={0x4c, 0x6, @binary="83a9c389c46d2028f2d7efb773b708f54f4ee00f77074d0beafaa9da4c6732fa5221aac674a9d1984534dcd052755f816fd40329cec32919bd9402ad31d777e78e344f06b7"}, @typed={0x8, 0x3c, @str='\x00'}, @generic="80d24334775685c4ef9262d1723fc924ec0a593b15af7ceac93bb76f4e2d43b846df43bbe5be7d4275615591772864bfc70979847b4af39b75c07a72e1d24e6ed7198d0ec51920b0c35f08fcd33df2bc3ffb4fd668d68a154b479f964a0733e74683bb96bd543ec836215b25b1971df78225ada3083efcc291", @generic="ed40466c520dd911c09130828638fda93eca98234b3fa356d2dccba635299b05ad3ccb89b5809339443364dab93cfef2ea7285bc7907fef8afa7bdfd4a94a5769ff066c4d493397786245bd77d14b44fc75eae071c5b959ff62524f134ba6e3c99e19292254cf1ac20fd69114bfbfbe63b3dece5c39f1f03159c63cbe39e6b6232fcefd65a8df7d3c0e0733e0209b6d324416e25d0780bfe0cfe916a56c76925d5ebd76df383565f9c2b78b7fbef1aa0aeb5f7e4ec8fbde76c831e56ebc879539678d8a3b23278e8fa0286", @generic="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"]}, @generic="c33f60e2cbc8df5bd5df5739be415777520022c44b27e0d426d3bc44b512717d3e9e69a3f35cfbb68f428947d3a54cd374fc0657a52fc16c1ec426fb5cd981ce4a4c6079fca1cccc808acb7f6264d713446786fa7ece86b9ec6f97de3aa33fbcb71e9d14d172388266cb550b833a71e3e04fcc264eb21742d65cff1e5d401970887ffdcd040a77", @generic="f23a443db8f49614751690a7a1f32053d55c57a1aa18fc00903f7a30f64b137543e26acb312116c28d85f887ebdb7a720540a60f61df93dadfcdbb7d1cdb896f384c35e82e48796931a14ca0930cd33f3544226e4e3e6509d90ad17b3ed93377bd3b0df8db2625fa93450989bbead44875ec0ee3534305578bd9fc687cbfd2b2cf7308cc696af225725cd2a1226c53a8a038acfd43602d2625643271f859df24dfbad6206938e76374557b614f7e0deedeb5bf8aa13cee14aabc4f8a1b51290530aa1ab2c549479ee3d951a054ff456884cd0627f5d315c06d345a80b025feda9fe56025800cb31b48d6237da83ef6fd22108e1bf7"]}, 0x4a0}, 0x1, 0x0, 0x0, 0x80d0}, 0x4008000) 2018/04/12 09:24:32 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f000074fffc)=0x7, 0x4) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x85, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getgid() setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000580)=0x216, 0xffffffffffffff10) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f00000006c0)=ANY=[@ANYRES64]) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x4e22}, @in6={0xa, 0x4e20, 0xffffffffffffff81, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x9}, @in6={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in={0x2, 0x4e22, @multicast2=0xe0000002}], 0x58) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000100)) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0x14) r2 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000933000)={0x0, 0x0, 0x0, 'queue0\x00'}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000a09fc8)={&(0x7f0000c61ff4)={0x10, 0x34000}, 0xc, &(0x7f0000735000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1400000000000000000000000000000000000000a4289f760f120ffc3c534bfa750a539b736a48ccae27484619bf7511553923024b700f742a21b9a94279dc257de15f8d5d9f9b1a6569af479a7bfcdd02e1e4a3ee57b1b9299a37f403e055780bfce9694e49cbbc2159919aff61585b1790ccf456c29c8fa800000000000000000000006293c2071d8ff40b13fece4ee60080a602d11e84718080b6dfbb199f11e6671a999e9103a24ca01c8b6409281e3ed62cce9e1f677ad4942855eec84a9b3a36fecf5a453bdff766d7ab5759acc6ab8919"], 0x1}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f00001e0f74)={0x0, 0x2000000000000080, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000faff74)={0x0, 0xfffffffffffffffc, 0xfffffffffffffffe, 'queue0\x00'}) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000005c0)={0x0, 0x86, "e415a40445b43f4b1e52f3206cb96cc004345fd9ca0698ebf962452325d96154e8a960187ce36c36f9b7d4197e044a6b77667cad1d40740155c742618895db07aa533e1fc5e47d0ec2bec126dde6f711e7d9212c4f22f3a8d9e444f3a5e799efc8fe80ae0a7ac7bc35d8801f641b5b0170da20ea55c0b3ad3869f6030e41a683bd5f91f751e4"}, &(0x7f0000000500)=0x8e) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000540)={0x0, 0x7, 0x80000001}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000080)={r4, 0x5}, &(0x7f00000003c0)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={r5, 0x731a}, &(0x7f0000000440)=0xffffffffffffff0b) ftruncate(r3, 0x7fff) sendfile(r1, r1, &(0x7f0000000480), 0x8000fffffffe) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00000001c0)=ANY=[@ANYRES32=r6, @ANYBLOB="3700ebff0df43a8522d8e6e71563070b6541cf4effa1fcf6c8ab60b9375b3fea02d745ff03b853041dab928abe2fe2f337b579ea5fc35551f8a1ca61f17e2916fe96d4fbc81e54961d"], &(0x7f00000004c0)=0x2) fstat(r0, &(0x7f0000000240)) 2018/04/12 09:24:32 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) io_setup(0x5, &(0x7f0000000040)=0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)}]) 2018/04/12 09:24:32 executing program 1: lseek(0xffffffffffffffff, 0x200000000000, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4ae906db8a9cab22, 0x0) fallocate(r0, 0x1, 0x0, 0x5f) 2018/04/12 09:24:32 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 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) r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x401) fcntl$setstatus(r0, 0x4, 0x800) r1 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2275, &(0x7f0000000000)) 2018/04/12 09:24:32 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 0xc011, r4, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f00000000c0)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, @msi}, {0x0, 0x0, 0x0, 0x0, @msi}, {0x0, 0x218c087eed34bbfe, 0x0, 0x0, @adapter}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ppoll(&(0x7f0000000000)=[{r4, 0x1000}, {r1}, {r2, 0x24}, {r4, 0x8000}, {r2, 0x21}, {r0, 0x20c4}], 0x6, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f0000000180)={0x100000001}, 0x8) 2018/04/12 09:24:32 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0x2e) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)="61f015") r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00000000c0)=0x5, 0x4) 2018/04/12 09:24:32 executing program 6: mbind(&(0x7f0000452000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000527ff8)=0x3, 0x20001b, 0x4) get_mempolicy(&(0x7f0000000040), &(0x7f0000000000), 0x800, &(0x7f00004aa000/0x4000)=nil, 0x2) r0 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="26efbb1ee1b32f6db061de6d569ef194c80a6b602bd1d57282c2cec39f7224ecc65062d1f347591cc6f4a91b8c01865860c363b7034816993ba9f6f293e2043a10eca6db377aa67d33c29d9922615157354ee854dab7f074d4316b5bdeb940ecd4af57ee1b207ac06540edaeb9e0acfc2d77f2ed3e2e6798264450b76a5cebe3d15d90808e61ca2ea860580fba0fc343df9f4a0978463411a0ae21b076631b9cb3b135", 0xa3, 0xfffffffffffffffb) keyctl$invalidate(0x15, r0) r1 = shmget$private(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) shmctl$IPC_RMID(r1, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$TCXONC(r2, 0x540a, 0xe1) 2018/04/12 09:24:32 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x8000000004) sendto$inet6(r0, &(0x7f0000000000)="b11fe2842744167a0e1bc83ec81b7a493f9d8c3ad0890898f7713b32fad30a48081473eca097a1d7f6249c318cbd809acc5cda6a1df8eb95a7c65af782175e536bc0567c75c3c9bcf6a910717881346916a9c757f73b5309d43b0081a7e57a8bdb9df7b7c75584ffe78ac1363ef0244e7f6da406455cee9dd56fb1129386c201bf43b2aeed1cab56b45fc4fa3d80a7dc0456131aea2cda07136a4f218925cb9865ebdaaea1cec58a4a0ff80e8bb3cdfdd5609ddde857dddae0995001525d17f8afef4a3918c424af21cd5289d91278f3b984b079295b9aaa25fe303a76af92719dfa", 0xe2, 0x80, &(0x7f0000000100)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7f}, 0x1c) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) syz_emit_ethernet(0x56, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000000300)) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000140), &(0x7f0000000200)=0x4) r4 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x10002, 0x20400) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000380)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bcsh0\x00', r5}) accept4$packet(r2, 0x0, &(0x7f00000002c0)=0x25c, 0x7fffe) ioctl$UFFDIO_COPY(r4, 0xc028aa03, &(0x7f0000000240)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x801002}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x54, r6, 0x300, 0x70bd2b, 0x25dfdbfc, {0x3}, [@IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xff}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}]}, 0x54}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) sysfs$2(0x2, 0x9, &(0x7f0000000280)=""/20) 2018/04/12 09:24:32 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x2) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/12 09:24:32 executing program 4: r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f00004c2000)='./file0\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xfffffffffffffffa, 0x1) fcntl$getflags(r1, 0x401) semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffffb}], 0x1, &(0x7f000001fff0)={0x1fff}) semop(0x0, &(0x7f0000020fe8)=[{0x0, 0x81}], 0x1) 2018/04/12 09:24:32 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4100, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x3f}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x95, 0x208, 0xb552, 0xe8, r2}, &(0x7f0000000200)=0x10) r3 = syz_open_procfs(r0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r3, 0x401c5820, &(0x7f00000001c0)={0x0, 0xc712bc083}) 2018/04/12 09:24:32 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r0) connect$inet(r0, &(0x7f0000000340)={0x2}, 0x10) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) utimes(&(0x7f0000000300)='./file0\x00', &(0x7f00000004c0)={{0x77359400}, {r3, r4/1000+30000}}) sendmmsg$nfc_llcp(r2, &(0x7f0000000280)=[{&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x8001, 0xd7, "19ff5961f55ef03d402e379a9676374a2571c1cc1412d9c97fe3862ce7a8f2d25e3f638893cba16b4ed86feaa2e23669816e1d159fcea6abdea03fb318a6ee", 0x31}, 0x60, &(0x7f0000000240)=[{&(0x7f0000000100)="e022c33622dcda9467a8a67839859f62b192097775c0a233bf9c39607fc54e1bb9bc98b933898c4401c3e6593cd8342225d85e6802dcbbfa949fc98f904b662b8a8dd91fc32b173ede5cf9b7284e0e1379ac3e43be877dd94ea98a35ce96318df853c05826651a81f0a0d913eec3e23f931b2becd025d43af4ef582326649545ef376ac8f88349979a79", 0x8a}, {&(0x7f00000001c0)="5a64d00c025fe54d9d3c02da6ae41805f49d2a5fee8bf992a8ebe571b07d2a", 0x1f}, {&(0x7f0000000200)="e1601ce6e83803d8c999c743dc7c17", 0xf}], 0x3, 0x0, 0x0, 0x40000}], 0x1, 0x20000000) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000380)={{{@in=@multicast1, @in6}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f00000002c0)=0xe8) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) 2018/04/12 09:24:33 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)='net/softnet_stat\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) 2018/04/12 09:24:33 executing program 0: getpgrp(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000000)={0x80, 0x7ff}, 0x2) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000040)='./file0\x00') mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') dup2(r2, r1) 2018/04/12 09:24:33 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x0, 0x0, &(0x7f0000000040)=[@efer={0x2, 0x8800}, @flags={0x3, 0x10000}], 0x2) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000000c0)={0x7, 0x5, 0x0, 0x0, 0x0, 0x0, 0x5a2, 0x0, 0x0, 0x0, 0x3}, 0xb) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000000000)) 2018/04/12 09:24:33 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000340)='/dev/amidi#\x00', 0x200, 0x2) write$fuse(r0, &(0x7f0000000040)={0xfffffffffffffe91, 0x1, 0x0, @fuse_notify_delete_out}, 0xffffff84) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0) 2018/04/12 09:24:33 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x14, 0x32, 0x1}, 0x14}, 0x1}, 0x0) 2018/04/12 09:24:33 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000001ff0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="d9040000006daaaaaaaa000008004700001cd74eaca0f294115bf00c00004e230008"], 0x0) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x800, 0x18000) fchmodat(r1, &(0x7f00000000c0)='./file0\x00', 0x40) r2 = semget(0x3, 0x0, 0x4) semctl$IPC_INFO(r2, 0x7, 0x3, &(0x7f0000000100)=""/86) 2018/04/12 09:24:33 executing program 7: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000000c0)=0x0) r1 = memfd_create(&(0x7f00000002c0)='\x00', 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000300)={0x2}, 0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x200, 0x0) getsockname$inet6(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000140)=0x3f, 0x4) r3 = getpgrp(r0) tgkill(0x0, r3, 0x0) 2018/04/12 09:24:33 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000340)={'syzkaller0\x00', 0xb}) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x1, 0x802) r3 = request_key(&(0x7f0000000440)='dns_resolver\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000004c0)='bcsf0\x00', 0xfffffffffffffffa) add_key(&(0x7f00000000c0)='trusted\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)="e12bd04f393048bcefbc01c333ef824b6a318744de6b0c55c37603cf14976e32d26fbd510375aa0cbeda09be62b9c91c3b9ef62a4ea618a3b59f9b3811a8557034d710ebf9c162f0baed", 0x4a, r3) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000200)={r0, r0, 0x1, 0x7, &(0x7f0000000180)="3400592fb11c7e971b0abd4e1a34e896220400d21c715ef51a3afb55ef9ebe197b0a268f2c517327ede8769e302b3a91f352fc55762244ade54cfb32de996c041bbe711c2532f652fba25968fd325da0a3bcdc1a59b95822", 0x2, 0x4, 0x5, 0x7, 0xfff, 0x80, 0x8000, "77b2c1f0dbcc3d77d1c1e6a652b82847e9d04215870a712a210dca12ee85a195fce7458a64d0aa4354201854c13bb21c3fdd420dcae44ec15edd9eb19ebe6d8f4fc7b35fecca4d12702cc3b9c4e18ba35fcce6d75d46264d5fc9cd9f82cbd0c4bfcd53d141264d24b8a350d618a665a9434d5ac6a1428f6981a8e7f17d5000c3fdfbe39d241d859a30cf6202483ac1e5b5c1e618a05a9e5a68bac5d870838d24b51246c2ffe0328a252121324e4af519241b16ca01988dbe49c20f28ede64353a67bcc4e996e204cf35ceedcc9d3bc6f3ee96f4bd90f101a8708881d6e2b401fc41ca480f0a6e655b0da6c0b2350232462b32ecbaf0e4df099"}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'bcsf0\x00'}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0xa, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) 2018/04/12 09:24:33 executing program 2: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000040)='./file0\x00') mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') dup2(r1, r2) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x80) 2018/04/12 09:24:33 executing program 7: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) r0 = getpgrp(0xffffffffffffffff) r1 = getpgid(0xffffffffffffffff) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x0, 0x0) r4 = syz_open_dev$sndtimer(&(0x7f00003aa000)='/dev/snd/timer\x00', 0x0, 0x0) rt_sigqueueinfo(r0, 0xf, &(0x7f0000000100)={0x2e, 0x6, 0xe1, 0x200}) getpgid(r0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r4, 0xc0f85403, &(0x7f0000748f08)={{0x1, 0x0, 0x0, 0x3}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) socket$pptp(0x18, 0x1, 0x2) r5 = syz_open_procfs(r1, &(0x7f00000009c0)='smaps\x00') r6 = syz_open_dev$urandom(&(0x7f00000001c0)='/dev/urandom\x00', 0x0, 0x4) write$binfmt_script(r3, &(0x7f0000000140)={'#! ', './file0', [{0x20, 'timer0\x00'}, {0x20, '-[wlan1nodevmd5sumproc'}, {0x20}], 0xa, "ad861c99d220488696baf44f24b8d6"}, 0x3a) getsockopt$bt_BT_POWER(r5, 0x112, 0x9, &(0x7f0000000200)=0x177, &(0x7f0000000240)=0x1) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000180)={0x3, 0x100, [{0x7, 0x0, 0x1f}, {0xfff, 0x0, 0x79}, {0x2c023428, 0x0, 0x80000001}]}) sendfile(r6, r5, &(0x7f0000000000), 0x7fffffff) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'nr0\x00', 0x1400}) [ 127.853664] *** Guest State *** [ 127.857339] CR0: actual=0x0000000000000031, shadow=0x0000000060000011, gh_mask=fffffffffffffff7 [ 127.866256] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 127.875122] CR3 = 0x0000000000000000 [ 127.878881] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 127.884876] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 127.890878] Sysenter RSP=0000000000000f80 CS:RIP=0030:0000000000002810 2018/04/12 09:24:33 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ioprio_get$pid(0x2, r1) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) sendmsg(r0, &(0x7f000001b000)={0x0, 0xfffffff5, &(0x7f0000019fa0), 0x1f2, &(0x7f000001ef08)}, 0x0) [ 127.897584] CS: sel=0x0030, attr=0x0409b, limit=0x000fffff, base=0x0000000000000000 [ 127.905602] DS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 127.913610] SS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 127.921614] ES: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 127.929615] FS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 127.937622] GS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 127.945620] GDTR: limit=0x000007ff, base=0x0000000000001000 2018/04/12 09:24:33 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000877000)) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000000180), 0x1, 0x2) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3f, 0x200) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffd000/0x2000)=nil, 0x2000}, 0x1}) [ 127.953625] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 127.961621] IDTR: limit=0x000001ff, base=0x0000000000003800 [ 127.969620] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 127.977613] EFER = 0x0000000000008801 PAT = 0x0007040600070406 [ 127.984047] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 127.991527] Interruptibility = 00000000 ActivityState = 00000000 [ 127.997780] *** Host State *** [ 128.001006] RIP = 0xffffffff811f64d9 RSP = 0xffff8801b486f360 [ 128.007050] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 128.013481] FSBase=00007f4ef8fe2700 GSBase=ffff8801db000000 TRBase=fffffe0000003000 [ 128.021300] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 128.027219] CR0=0000000080050033 CR3=00000001b4c13000 CR4=00000000001426f0 [ 128.034276] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87601610 [ 128.040969] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 128.047047] *** Control State *** 2018/04/12 09:24:33 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x80) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000011c0)={r1}, 0x8) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) sendto$ipx(r2, &(0x7f00000001c0)="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", 0x1000, 0x4008010, &(0x7f0000000040)={0x4, 0x80000001, 0x1, "5e39d242477b", 0x7fffffff}, 0x10) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r3, 0xc0185879, &(0x7f0000000080)) 2018/04/12 09:24:33 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000002fc0)=[{0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000480)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) recvmsg(r1, &(0x7f00000003c0)={&(0x7f0000000100)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1, &(0x7f0000000300)=""/149, 0x95}, 0x0) [ 128.050534] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 128.057247] EntryControls=0000d1ff ExitControls=0023efff [ 128.062725] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 128.069675] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 128.076802] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 128.083402] reason=80000021 qualification=0000000000000000 [ 128.089740] IDTVectoring: info=00000000 errcode=00000000 [ 128.095210] TSC Offset = 0xffffffb8aad062d9 [ 128.099555] EPT pointer = 0x00000001bfaa601e 2018/04/12 09:24:34 executing program 0: getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f00005a2000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x0, 0x2, 0x4, 0x3}}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000001, 0x10, r1, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002800)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800}) r2 = socket$netlink(0x10, 0x3, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x5, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000002f00), &(0x7f0000002f80)=0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0x0, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}}) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000002e40), &(0x7f0000002e80)=0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r4, 0x0, 0x48a, &(0x7f0000002ec0)={0x1, 0x8, 0x2}, 0xc) ioctl$DRM_IOCTL_AGP_RELEASE(r5, 0x6431) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0x0, 0x401}, 0xc) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) sendto$packet(r5, &(0x7f0000002bc0)="a3fd72501b599ac9ad37f2458868a5b60f83e74fe1d06c3b3c4078d1399b4de2f7df00447c30f74c54a618194b122326775c1f37518f8a783dfc66b16511c2269b4e92b42f0e889db54dbc230fa99c1411b1f6d809b75ca5e3eae6dc1fba794e9140eaad6883217a7829f702f92b64e986eceee4668faf44f0bc8a8c4986000f23cf9296740dcbc0db8e887e8f00d7a29877db4037d09de008efd25f3160833d3df9456c6788fd5c594886da60f28890a9484d9fd64eb874fb5eb920a9fca5380c4c3fce379c84a0a46c1d6dab2087169475712eb0ec5ad4df624cce238ad9b7", 0xe0, 0x40, 0x0, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000002b80)={@local={0xfe, 0x80, [], 0xaa}, 0x8, r3}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000}) getsockopt$inet6_tcp_int(r5, 0x6, 0x15, &(0x7f0000000140), &(0x7f0000002b40)=0x4) getsockopt$inet_tcp_buf(r5, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000002fc0)={0x0, 0x9}, &(0x7f0000003000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000003200)=ANY=[@ANYRES32=r6, @ANYBLOB="570100007a31eb192328fee3ffac71929188ba35dc4c6f0d51f03593ae41b6953428333876cdb10eabe64aa0a66951dfa1ae838eef7173a057b23cd70fd416f6747976955edaf209b54674ceeaf44bb59003be29f33d7ca59a268f05093c8af054f9f30c339880db10260e9c068425213a6bc04b479c464af1971e175898cb54af856df374a4446f0cd72dedd14efa8f70ac618b720a6080da01d86ea7da15ec3306295e6f7958454eb3c81bc3cfab0eb80ef856c0ac9fa32e4c824e4b6a7c9a3da499b56a454fff280c195ab405fd0dbea451ebdda9e924798553a96ce6d54df27859be7a25426fdca13e390237dc0eb808067e0f1887071768b84d125dfa383797dc4fb67c42413339c6f91d03e48d20f0510a825e79c2548952f5ff06e6efd26a43d236d3391904c582be12c0bab1ce7ba1537a6901370b37f465a4c9d690e19c31946cefcc789b009fc01ba5bce9219cf1f0de6116b644b0000000200000000000000000"], &(0x7f00000031c0)=0x2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000002cc0)={0x0, 0x9}, &(0x7f0000002d00)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000002d40)={r7, 0x20, 0x7, 0x7f, 0x0, 0x7, 0x5, 0x3, {r8, @in6={{0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0xb8}, 0x7fffffff}}, 0x1, 0x3, 0x5, 0xa1, 0x80}}, &(0x7f0000002e00)=0xb0) 2018/04/12 09:24:34 executing program 6: unshare(0x60000000) r0 = accept(0xffffffffffffffff, &(0x7f0000000640)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f00000006c0)=0x80) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000700)) socketpair(0x0, 0x2, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}], 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000000)='bcsf0\x00') syz_genetlink_get_family_id$fou(&(0x7f0000000300)='fou\x00') setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000540)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e20, @multicast2=0xe0000002}, 'syzkaller1\x00'}) accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000001f80)={'bond0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}}) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0xf, &(0x7f0000000400), &(0x7f00000004c0)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x26, &(0x7f0000000200)=""/16, &(0x7f0000000100)=0xfffffffffffffc81) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x836a, 0x67e, 0x7fffffff}, &(0x7f00000001c0)=0x10) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f00000004c0)={0xfffffffffffffbff}, 0x4) close(r5) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) bind$nfc_llcp(r1, &(0x7f00000005c0)={0x27, 0x1, 0x1, 0x6, 0x2, 0x6, "f1d4bff35fd23bf27d5dde66339bb9067b7e277aaf7d535f903fce1e7e4657433d91bb47043aa0e731a7cef6b0f2ccd3fccc7ec07130f8210aa2cf9a2bfe02", 0x22}, 0x60) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000000380)=ANY=[@ANYRES32=0x0], &(0x7f0000000280)=0x1) ioctl$DRM_IOCTL_AGP_ACQUIRE(r4, 0x6430) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000440), &(0x7f0000000480)=0x4) 2018/04/12 09:24:34 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f6, &(0x7f0000000040)={'sit0\x00', @ifru_addrs=@ethernet={0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}) 2018/04/12 09:24:34 executing program 7: write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="0000fd00f701000000000000000000003c0200000000000000000000000000002008010092eb7db6ef0cd5cc0ff3bf050000f0ffffffffffff6e202274b8"], 0x3e) r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x80000000, 0x4000) getsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f00000000c0)=""/9, &(0x7f0000000100)=0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(0xffffffffffffffff, 0xc0106403, &(0x7f0000000140)) 2018/04/12 09:24:34 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0xfffffffffffffffe, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f0000000300)="eacb9300000301650f01c9c4c270f70d5f54a62eb9800000c00f3235000800000f303e2e0fc72f3e660f09660f388025098000000f01df6665660f3881a905000000ea3ed90000d300", 0x49}], 0xc78, 0x0, &(0x7f0000000080), 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fde000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000040)="d06a5e0f01d19a34d43a0167f20f0d7580baf80c66b884157e8d66efbafc0c66b81c00000066ef0f23d63ef4baf80c66b85a17308d66efbafc0cb80000efb89b000f00d06766c74424003f865aad6766c7442402166b00006766c744240600000000670f011c24", 0x67}], 0x1, 0x0, &(0x7f00000002c0)=[@cr4={0x1, 0x40200}], 0x1) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000b80)=@mangle={'mangle\x00', 0x1f, 0x6, 0x7a0, 0x368, 0x368, 0x480, 0x240, 0x130, 0x6d0, 0x6d0, 0x6d0, 0x6d0, 0x6d0, 0x6, &(0x7f0000000180), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, [0xffffffff, 0xff0000ff, 0xffffffff, 0xffffff00], [0x0, 0x0, 0xff000000, 0xffffffff], 'veth0\x00', 'dummy0\x00', {0xff}, {0xff}, 0x6, 0x80000000, 0x5, 0x41}, 0x0, 0xf0, 0x130, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x5}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "68832ef3873442a44c333fc23705a0a4282b795b54adb3c785f07803c70e"}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [0xffffffff, 0xffffff00, 0x0, 0xffffff00], [0xffffffff, 0xffffffff, 0xffffff00, 0xffffffff], 'vcan0\x00', 'veth1\x00', {0xff}, {0xff}, 0x32, 0xffffffffffffffff, 0x2, 0x8}, 0x0, 0xc8, 0x110}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4, @ipv4=@rand_addr=0x4, 0x28, 0x23, 0x7fff}}}, {{@uncond, 0x0, 0xc8, 0x128}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [], 0x4e21, 0x4e23, 0x4e23, 0x4e24, 0x4, 0x5, 0x10001, 0x1ff, 0x8}}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x1, 0xff}}]}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x3e}}}, {{@uncond, 0x0, 0x228, 0x250, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x2, 0x1, 0x101, 0x6, 0x28, 0x2, [@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x13}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @empty, @ipv4={[], [0xff, 0xff]}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, @empty, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x18}], 0x3}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x5}}]}, @HL={0x28, 'HL\x00', 0x0, {0x3, 0x4}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x800) ioctl$KVM_RUN(r5, 0xae80, 0x0) munlockall() socket$inet6(0xa, 0x0, 0x25) socket$inet_icmp(0x2, 0x2, 0x1) 2018/04/12 09:24:34 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) pselect6(0xfffffffffffffd33, &(0x7f00001d8fc0), &(0x7f0000b50fc0), &(0x7f00000001c0), &(0x7f00002c6ff0)={0x77359400}, &(0x7f0000785ff4)={&(0x7f0000000000), 0x8}) r0 = open(&(0x7f0000000040)='./file0\x00', 0x400, 0x47) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000140)={r1, 0x3, 0x48, "926a6495c086de84766568d9d3f4e43edc94d47d3e1798cce515ac556947f24bb90110fb358620faa48583f5195035e2d6405f6fcf0bbc964a614d9ce3eb52cb480442ee558fec49"}, 0x50) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x60, r2, 0x4, 0x70bd2a, 0x25dfdbfd, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x80}, 0x1) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)=0x200000003, 0x171) 2018/04/12 09:24:34 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) bind(r0, &(0x7f00000029c0)=@ethernet={0x6, @random="00732088e3dc"}, 0x210) 2018/04/12 09:24:34 executing program 2: 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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"]}, 0x650) 2018/04/12 09:24:34 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x9, 0x7, 0x8558, 0x10000, 0x82}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0xdf, "946d0e4e91cc607b5f98b202eaf41e6f23fbb99f1076762f456658dd7d42755ced1bf76b2979609108c60d02ba24439d2dcc0a3af905714091374746807336fe9acf2d5a500b2e8190255a0286e3d9cd727988011a37bac6217e672f4d946e4e967c64a3a4a5f469775e00c93dfc200aaabe79d3b238ad7170b8df5870ba5a83eeeb2d176ac83537e9558b57703255f330b9a4d85567f377443ab313ab0c35915f6ead26e7cba9d7fc2b9515a012bf6e53b3461a764383148be7a6aca552ff0e04f4dcfb9f06ad254728fb5a3f4e038f1f0c9dff51fb50306d6b5d0e84a047"}, &(0x7f0000000240)=0xe7) fstat(r0, &(0x7f0000000600)) 2018/04/12 09:24:34 executing program 5: r0 = syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x3, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) poll(&(0x7f0000000180)=[{r0, 0x20}, {r1, 0x25}], 0x2, 0x8) r2 = socket(0x1e, 0x4, 0x0) r3 = socket(0x1e, 0x20000000004, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000200)=0x200) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000380)={@rand_addr=0x2, @rand_addr=0x4, 0x1, 0x3, [@broadcast=0xffffffff, @broadcast=0xffffffff, @empty]}, 0x1c) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f00000002c0), 0x4) bind(r3, &(0x7f0000d01ff0)=ANY=[], 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) sendmmsg(r3, &(0x7f0000000080), 0x153, 0x800000000000080) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000000)="8a", 0x1}], 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) epoll_wait(0xffffffffffffffff, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x7) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00000003c0)={0x0, 0xc7c9, 0x0, 0x0, 0xd}) r4 = getpgid(0x0) perf_event_open(&(0x7f0000000440)={0x5, 0x70, 0x0, 0x0, 0x2, 0x8, 0x0, 0x8, 0x18080, 0x6, 0x6, 0x2, 0x1, 0x4, 0x20, 0x0, 0x2, 0x1, 0x3, 0x3, 0xfe, 0x2, 0x2, 0x4, 0xb4be, 0xffff, 0x7, 0x1000, 0x3, 0x1, 0x2, 0x7ff, 0x8, 0x3, 0x40, 0x7f, 0x1ff, 0x655, 0x0, 0x1f, 0x5, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x401, 0x2, 0x5, 0x7, 0x1, 0x3}, r4, 0xc, r0, 0x9) ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, &(0x7f0000000080)) uname(&(0x7f0000000300)=""/103) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000500)=ANY=[@ANYBLOB="020000000000000007000080040000000000008007000000070000000003000007000000018000fe58c9310c350262937964369a406a0004004cacad7c5ea7913e0ff200000600"]) close(r2) 2018/04/12 09:24:34 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000a575bb)=0x1, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x2a, 0x311}, 0x14}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0xc00, 0x0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000340)={{&(0x7f0000000240)=""/186, 0xba}, &(0x7f0000000300), 0xa}, 0x20) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x9a4}}, 0x0, 0x80000000, 0x90000000000000, 0x2, 0xa6}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000140)={r4, 0x73, "da8832e81ce2802cfd56fe3276bb4c4349ba3ae07e3336b9d5b193b9c6c22e8ba022309a997a032c168c53b69fb395972106d2483a7ee3b614f74067d73649a31453809a3a32a5595e2069a6048a16a3808160132e6e0ea482a4168d3aa86bc3c1a81eb7ede4c899cd486f0af9efd813a8b82a"}, &(0x7f00000001c0)=0x7b) sendmsg$nl_generic(r2, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)={0x1c, 0x20, 0xaff, 0x0, 0x0, {0x1000a}, [@generic="fffffe0121"]}, 0x1c}, 0x1}, 0x0) [ 128.859896] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 128.870928] bond0: lo ether type (772) is different from other slaves (1), can not enslave it [ 128.882284] IPVS: ftp: loaded support on port[0] = 21 2018/04/12 09:24:34 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x4}, &(0x7f00000000c0)=0x8) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000140)) socket$netlink(0x10, 0x3, 0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r2, 0x80000000}, 0x8) 2018/04/12 09:24:34 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) socketpair$inet(0x2, 0x80004, 0x9, &(0x7f0000000080)={0xffffffffffffffff}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) poll(&(0x7f00000065c0)=[{r0}], 0x1, 0x80000000) close(r2) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000180)=0x78) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000002c0)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000200)={0x3}) 2018/04/12 09:24:34 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) r2 = open(&(0x7f0000000040)='./file0\x00', 0x418140, 0x80) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000080)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) ioctl$PIO_UNISCRNMAP(r1, 0x80047456, &(0x7f00007d9f86)) 2018/04/12 09:24:34 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="390000001300094700bb61e1c3e4ffff06000000020000004500000020000000190029000d0000000000280f00000007fd17e9ffff06060400", 0x39}], 0x1) pipe2(&(0x7f0000000000), 0x4000) [ 129.033649] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 129.044731] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 2018/04/12 09:24:34 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000000080)=""/152, &(0x7f0000000140)=0x98) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ip6gre0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="01000000000000000000000000000000000000000000000000000000000000000000000000000000000000003b6f7547df54366ce5d1cd989f931ccb45874d1b3900567af30429ba9798c7f62bc31d7d22f7bdfc3f45bcd107af26e081345b0825512618340e81d7fafeeb234d8bf83bceb44c912105a517af5aaffb1c39bbf89c92cf6e686a9a4ca95a6a694593b7"]}) r1 = dup(r0) getsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f0000000180), &(0x7f00000001c0)=0x4) [ 129.105793] netlink: 'syz-executor4': attribute type 41 has an invalid length. [ 129.187264] netlink: 'syz-executor4': attribute type 41 has an invalid length. 2018/04/12 09:24:35 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0500000091", 0xfffffffffffffec6) r1 = open(&(0x7f0000000180)='./file0/file0\x00', 0x101000, 0x1) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000240)=0x2, 0x4) r2 = accept$alg(r0, 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x10000, 0x0) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x42) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r4, 0xae44, 0xac) sendmmsg$alg(r2, &(0x7f0000889fc8)=[{0x0, 0x0, &(0x7f0000d8c000), 0x0, &(0x7f00004ecfa0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f00001b0000)={&(0x7f00000001c0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f00005ab000)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40, 0x0) 2018/04/12 09:24:35 executing program 0: r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)='cpuset.sched_load_balance\x00', 0x2, 0x0) sendfile(r0, r0, &(0x7f0000000080), 0x3) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000140)={[], 0x2, 0xfffffffffffffff9, 0xfffffffffffff120, 0x0, 0xff, 0x3000, 0x6000, [], 0x4}) 2018/04/12 09:24:35 executing program 6: madvise(&(0x7f000009e000/0x2000)=nil, 0x2000, 0x12) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) clone(0x0, &(0x7f0000141000), &(0x7f0000e32000), &(0x7f00005cd000), &(0x7f0000000000)) r0 = shmget(0x1, 0x1000, 0x541, &(0x7f00009d0000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) 2018/04/12 09:24:35 executing program 7: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendmmsg(r0, &(0x7f000000ae00)=[{{&(0x7f0000000000)=@generic={0x0, "fd13c4b598e1e7841ac3f80c2f692200fc6cec4a7455dd2c142fa314d8687667e7106071c4227d1a60d0eda2c30efdffba900f943a88c5b58da59db89f97e60eb3e09f6460deb3c870ab6bd715fb401413d96c8faf67685037bce8ddfd2ff4c691e754e44a86b39a74f7b165ea6aa84f2a7beac384970d75798291abcfec"}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000002c60719bf04000000000000000000000000006c44b44551d951145c9cb4292c86b64d8096852bfc846b4b3ef09f405f7e3da12334a3420f085bbaea1843427e36e3c3006d9fb11e16ecfff62dcae8d9d5a231c625c0d5240a06b8a4d4da9d581da8c6cedca5f6d02f75802082701be3a79a944ba4e84fd2397f191739a8"], 0x10}}], 0x1, 0x0) 2018/04/12 09:24:35 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004aeff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCCBRK(r0, 0x5428) r1 = memfd_create(&(0x7f0000000000)='/dev/ptmx\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000040)={0xef54d2f, 0x23e90cfb, 0x7ff, 'queue0\x00', 0x100000001}) 2018/04/12 09:24:35 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)) ioctl$TCXONC(r1, 0x540a, 0x3) 2018/04/12 09:24:35 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000000080)=""/216, 0xd8) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) socket$netlink(0x10, 0x3, 0x200000000) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000013000)) syz_mount_image$hfs(&(0x7f00000005c0)='hfs\x00', &(0x7f00000007c0)='./file1\x00', 0x7, 0x1, &(0x7f0000002c80)=[{&(0x7f0000001b00)="a3ca5c2924be7af5e6dab3b0816bff898f97086827c35fd3bece80f23b51c6e5a87b0c49fa6fd8ed56f15d63a88b8b7d4e6f89b6fbdc8ad48feabfc25043", 0x3e, 0x4}], 0x800000, &(0x7f0000000840)=ANY=[@ANYBLOB="80"]) 2018/04/12 09:24:35 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000040)={0x6, 0x3, 0xffffffff00000001, 0x0, "2ac07fc4e4ca7b53345e55eb1b3eebf2aab57ee16140448c1838f1d326f828bfbc4cea4a4da9059bf2201101", 0x5}) ioctl$sock_netrom_SIOCADDRT(r0, 0x9201, &(0x7f0000e46ffc)) 2018/04/12 09:24:35 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) clock_gettime(0x0, &(0x7f0000001c00)={0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='bbr\x00', 0x4) recvmmsg(r0, &(0x7f0000001b40)=[{{&(0x7f0000000040)=@ax25, 0x80, &(0x7f00000012c0), 0x0, &(0x7f0000001300)=""/237, 0xed}}, {{&(0x7f0000001400)=@ethernet={0x0, @local}, 0x80, &(0x7f0000001640), 0x0, &(0x7f0000001680)=""/251, 0xfb}, 0x6}, {{0x0, 0x0, &(0x7f0000001a40), 0x0, &(0x7f0000001ac0)=""/89, 0x59, 0x7}}], 0x3, 0x40012000, &(0x7f0000001c40)={0x0, r1+10000000}) 2018/04/12 09:24:35 executing program 3: unlink(&(0x7f0000000100)='./file0\x00') ioctl$SNDRV_CTL_IOCTL_TLV_READ(0xffffffffffffffff, 0xc008551a, &(0x7f0000000040)={0x2, 0x8, [0x7, 0x7ff]}) r0 = shmget$private(0x0, 0x1000, 0x78000004, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000180)=""/180) r1 = dup(0xffffffffffffff9c) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc1105517, &(0x7f0000000000)=""/250) syz_mount_image$gfs2(&(0x7f0000000240)='gfs2\x00', &(0x7f0000000280)='./file0/file0\x00', 0xfffffffffffffffe, 0xa, &(0x7f0000001780)=[{&(0x7f00000002c0)="13c2e2dfa0f58d63263c9991882e1e55f0b72cb102f88e617ec18c8b25cc28d8d659eb6db424e2864f9fbef84342e749fcb89ecdeed8231f827fc51de947392648a32b61dc884e78414497b9a6", 0x4d, 0x9}, {&(0x7f0000000340)="c6abd30869f58d09dad3", 0xa, 0x3891}, {&(0x7f0000000380)="b8d5a66756371946bb8ed2fd5ca4afdde33a7b3a826b0387968999b5e9d523333a707263a8057a0e76482cc968345f36fe61cffb566af1a14f5c879cccf1024260b0acbcde355ea774a2f3f1b6ed1fbc5c69870824d4e6a8faee1780c56e596c22eaf8a64a89db8f2d55f6f039b421b0d8a64fd457ea8d5ba27c0cfcb5f8c360cd95da49b0014e9a451fba3c7428fbb978097e14f38983b6c6e1743c182c6f0c0e8f3169cb0858f3506264403a95e90f382da5eea242243b3e9166d7eebc7da1f475371a7f7437089cb35e8cd38a97a50f84a59df06ffe8f2b93b6f37e4b220eddf533137ee4ab76c4", 0xe9, 0x4}, {&(0x7f0000000480)="8b7a8ecd984e585ae8b975a962530029b7be7eedcd70b20a49bbf7371da3c942794316f60f0d5ac230e93b1032118b12be8166df91c7bd136f4b5832b86dd7baeccd08b9e26ea1f452221f0156a9d98cb03a06640e6bda", 0x57, 0x2}, {&(0x7f0000000500)="101d88bcdbf21c3680efcb55ffebfe10d259145981fcd4e9d076dc8eded98cbc92de9aba88b56b57b54e6e064fad19dbbab508550f2e926a1342dc3811", 0x3d, 0x7fffffff}, {&(0x7f0000000540)="be690141d9c00ae6306a08e679c3edd9890baa9805cff822219fcbd8aece449fbf93325079f86063e7b4a3b256bfc6aad9554bcfbd01b2bd70240b27da918fefdd0aec3b85ca567b23430c52cb40fc188a4afcea1296ce68afdb411424db1f0db8f6116c4bccf98a86a94a74bc88bbb2b7285e207d77b0d970a15a644c8e8b35800b79f33ddbe32015e2a4d2c8abc9c8e2d5ef524f420c2ca2", 0x99, 0x8001}, {&(0x7f0000000600)='+', 0x1, 0x6}, {&(0x7f0000000640)="ee849394f525332d11a07289c1c249f5b32ac7027ce1f5a6c7103ee16bf27e87d6a1f94de4064192815a726e9a3686e4d1e95ab48236f894fc365755d3fd7218778f7592b511d42bfb19135d2f5de44f7b76820f19eb06b7de29e8d504e32b9498bc2a5e3e3ce58d457b4836a08034add92120f50536205760922f7f7fadcae63aa26539321bf12f9866debc2c0826b55ad7ee58d406986df9aeac365d18a42ec96cda04eb3b5e25ca27bbed891f10763660b8344e84b805", 0xb8, 0x3}, {&(0x7f0000000700)="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", 0x1000, 0x7}, {&(0x7f0000001700)="934291d8296c1736c64c76bf289496768a14fab3bf407f86637a557ac4e393b5bd0eb334d7af12ebedafa84a76d1e928301a447f5eac26e33e938b1ca9028d0627", 0x41, 0x1}], 0x1000000, &(0x7f0000001880)={[{@commit={'commit', 0x3d, [0x39, 0x3f, 0x37, 0x3f, 0x0, 0x37]}, 0x2c}, {@loccookie='loccookie', 0x2c}, {@noacl='noacl', 0x2c}, {@lockproto_dlm='lockproto=dlm', 0x2c}, {@quota_off='quota=off', 0x2c}, {@errors_withdraw='errors=withdraw', 0x2c}, {@quota_off='quota=off', 0x2c}, {@ignore_local_fs='ignore_local_fs', 0x2c}, {@ignore_local_fs='ignore_local_fs', 0x2c}]}) 2018/04/12 09:24:35 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xbe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0x8, 0x5, 0x3, &(0x7f0000ffd000/0x3000)=nil, 0xcaa9}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/04/12 09:24:35 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="4401000010001300000000000000000000e000000200000000000000000000000000000000000000001500000000000000032f5c858d8a83af02b9a876220b96d0ec73c8558e190f78e6b1761fca61e2104f", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000001000000006c0000000000000000000000000000000000000100000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000c0015000000000000000000480003006465666c61746500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x4}, 0x1}, 0x0) 2018/04/12 09:24:35 executing program 5: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r0, 0x114, 0x2710, &(0x7f0000000040)={@remote, @remote}, &(0x7f0000000000)=0x5f0) r1 = socket$inet6(0xa, 0x3, 0xff) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x400, 0x0) getsockname$unix(r2, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e) sendmsg$unix(r1, &(0x7f0000002740)={&(0x7f00000001c0)=@abs, 0x6e, &(0x7f0000002400), 0xfc, &(0x7f0000002640)}, 0x0) 2018/04/12 09:24:36 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e1f, @multicast2=0xe0000002}, 0xa) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000140000000011907800000000e000000100004e210008907800000000000000000000"], 0x0) socketpair(0x1b, 0xb, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000080)={0x3, r2}) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f00000000c0)={0x9, 0x7fff}) 2018/04/12 09:24:36 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2ddc") close(r0) 2018/04/12 09:24:36 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xab46678f1cdef63a) 2018/04/12 09:24:36 executing program 3: mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) 2018/04/12 09:24:36 executing program 6: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000100)="e700003d3781f80cba249c9b", 0xc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = memfd_create(&(0x7f0000000140)='\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x2011, r1, 0x0) move_pages(0x0, 0x1, &(0x7f0000000180)=[&(0x7f0000005000/0x4000)=nil], &(0x7f0000000040), &(0x7f0000000080), 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000040)={0x9, 0x200, 0x0, @link_local={0x1, 0x80, 0xc2}, 'lo\x00'}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f00000002c0)=0xe8) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000080)={0x1000, &(0x7f0000000340)="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"}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000001340)="50e92915497e33e916e8f288d684fa1bb412b4cbf5c89273197649e17850518ffcb2b4b84c9df50b7d0035815846a88de103b6306f0c32e059d15af4a616ec89cacdba5321f48091133a5d0cf3cf0cfa9bea38bc53c9ebd7bbcb352a3d59ce1b29abb8de9929032bf6edda7bce31c5a6e15d93c2733d753781d6d79b163c47ca63d105f05d0053128691144130ac9320c97760fb22d55d2f1fb10c7562f7055f51dedf916cff883d972e4179d13dd5f97db5b8a7d8c500436c96f4ac8e547cf8b4ac6671646a4bb563c47c724aee805e58841dc7d5e4c8ac933e5a966e", &(0x7f0000001440)="d4997c87e7c1161f71aecd978f288c9a0b7a2aee2bf8780b397f4b35ebb57a895752aaccd8df1d91e954d1440a545da613a8dadcf4147c155f4ecb9d33b6018d27dd9c8a474adc3bcfe2325193eac797a32fa6ac6f83e2ca2b3e397879fb9c00453c5adb57563b3430608c880d885be1ee09b47212ffd07615eab3f72c6be37f369ef2b1e9827c"}, 0x20) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000300)=r2) clock_nanosleep(0x0, 0x0, &(0x7f0000000000), &(0x7f0000000140)) 2018/04/12 09:24:36 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000240)='pids.max\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000100), 0x3) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x100, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x99, "f70d8a1533e246045031c1c00ca2ddd9331745ae94c7aec8445a130f14ffe780cb0c4b239d43a233955a152bab756afc6890b25a68bc619a1cd15a2a9b6d9801f09060d80f9d9d903f1d08bf9b69086a6dd07e6da8d0b63349c276de625257f4ceb9d8d705a833a218ead522ef3ea5c0011f08df131a3da673abba6192b98339a68fe2a0692ba4e8fd7b97601f38936470739357052a7920c7"}, &(0x7f0000000180)=0xbd) 2018/04/12 09:24:36 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000000680)={'ip6tnl0\x00', @ifru_flags=0x4000}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@multicast2, @in=@loopback}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000000040)=0xe8) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x80800) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000080)=0xffffffffffff1088, 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) ppoll(&(0x7f0000000240)=[{r2, 0x1}, {r1, 0x60}, {r0, 0x2}, {r2, 0x208}, {r1, 0x100e}], 0x5, &(0x7f00000002c0)={r3, r4+30000000}, &(0x7f0000000300)={0x1}, 0x8) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000400)={0x0, 0xb4, &(0x7f0000000340)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e23}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x629, @dev={0xfe, 0x80, [], 0xa}, 0x8}, @in6={0xa, 0x4e24, 0x6bc2, @remote={0xfe, 0x80, [], 0xbb}, 0x80}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xa5}]}, &(0x7f0000000440)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x17, &(0x7f0000000480)={r6, 0x1, 0x7c, "3a2c894d8ca2206434a2a26bd0e47c9d2fa869e7e0cfa0f63445f1571e3b7161c7dbe4c2cf16dc0c96216baf74111cc7873e0ee8de7eeca7e710db5ab07bf75eeac0aadebc7515aae61f4a7ebdb264414973d2857fa49d9c1f32e50c3f26e5ffc4313cd6805c669d5dece9cad29ff4f40002d39c96aff54c43be1e2c"}, 0x84) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000540)={'gre0\x00', 0x5}) openat$cgroup(r5, &(0x7f0000000200)='syz1\x00', 0x200002, 0x0) 2018/04/12 09:24:36 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000080)={0x8f}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000100)=0x8, 0x4) 2018/04/12 09:24:36 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000100)={0x2, 'lo\x00'}, 0x18) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x0) 2018/04/12 09:24:36 executing program 2: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3, 0xffffffffffffffff}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000040)=0xfffffffffffffffd) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000001080)=@broute={'broute\x00', 0x20, 0x2, 0x478, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000bc0), &(0x7f0000000c00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, 'bcsh0\x00', 'syz_tun\x00', 'rose0\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, [], 0x70, 0x110, 0x160}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x401, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x19, 0xffffffffffffffff, 0x0, 'nr0\x00', 'syzkaller1\x00', 'sit0\x00', 'gretap0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0x0, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2}, [], 0x1d8, 0x208, 0x258, [@connbytes={'connbytes\x00', 0x18, {{0x0, 0x0, 0x0, 0x3}}}, @comment={'comment\x00', 0x100}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x4f0) 2018/04/12 09:24:36 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x10000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f00000002c0)="f9bf5446192c56ffd4970009d6a5fd844784cac44e8f546029ac1040a752fc101c8cb04d80e878b4b6ba5e1a2f6b3291c2b88765db75e30491717ed71f03f1d490b0b231aac4d1b349dc822c40b8dff88aba1ef7e4fd3947040d00009957c1376b68a68c459af8829a") ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="0100000000000000004d564b0000001001010000000000004a2cbc5bc7f64673c0dabe3c56092f300da68d6cb8c3d34a7c380100000000000000476b5a1383e757695c0faf401e788841b44bd1abf7fb5f43c82ff84186c794c6953e6fd9f9ac5c48af925da818ff4fc985fae43900b5c41e6c6f06531d302dc5dcff2d893be278324b03a62ab947209799d5244e5f91f1d4035048e7498fe1f82e4cea99b8d6db975b04e4225eb4b110254cd87718e18b541a7c17702f7785a5b429d10d6ce0edc383dcd4fa52a6a03490964bb0456a0570007bfab2323cab7a30f4598af0c978728f3ace3c662e0e969ef90f069dc8a5839e593debc7337b18f9ff3188a43be1583932d833c9bc9132ba8daed40000000000004952bea6b1"]) 2018/04/12 09:24:36 executing program 4: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xce, 0xb4, &(0x7f0000000000)="9faa69b54c88caf6b5cb6178bbfea59b0333289b5ff8979ba23be3cd58e504a7b6bef88c24230cf5c9ab0171c9f3afba0e181c06a9902d6857eae9dad31b6abb2f571f95081c3e26a47ac889a7b9731c6f7c80fa20598b8130170fd6b8e1b6bf4eb02e3a6ad18cfefd9b4bfaa14380457196514fef8e14039cfbfb1ce1abacb3d202900cf20f0f361b3cb9bd0cf64aea10f83a14ec943b38a15ae034548ba3feafb9967cd12214c604f3050256679a8fd34807a00b1af2bb9430037624e2d18421d0d521baf2e9e49da968b2b34d", &(0x7f0000000100)=""/180, 0xe1, 0x4}, 0x28) symlinkat(&(0x7f0000d45000)='./file0\x00', r0, &(0x7f0000041000)='./file0\x00') fchownat(r0, &(0x7f0000001040)='./file0\x00', 0x0, 0x0, 0x1100) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000002c0)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x2}) llistxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=""/112, 0x70) 2018/04/12 09:24:36 executing program 3: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r3 = accept4$inet(r2, 0x0, &(0x7f00000001c0), 0x80000) getsockopt$inet_udp_int(r3, 0x11, 0x1, &(0x7f0000000300), &(0x7f0000000340)=0x4) listen(r2, 0x928000000) r4 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) r5 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed056ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08cade2389365666bbb7a0e6b9485f2d925493f62113e33e5f853b5fa638e3fc6b7f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8bc5", 0xc1, r1) keyctl$dh_compute(0x17, &(0x7f0000000140)={r5, r5, r4}, &(0x7f0000000440)=""/194, 0xc2, 0x0) 2018/04/12 09:24:36 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002780)='/dev/hwrng\x00', 0x2000, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000027c0)={0xffffffff, 0x6}, 0x2) r1 = socket$kcm(0x29, 0x5, 0x0) fcntl$notify(r1, 0x402, 0x21) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000000080)) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00000000c0)={0x0, 0x7530}, 0x10) fcntl$setstatus(r1, 0x4, 0x2000) recvmsg(r1, &(0x7f0000fdefc8)={&(0x7f000058e000)=@ll, 0x14, &(0x7f0000f42000), 0x0, &(0x7f0000fde000)=""/30, 0x1e}, 0x0) 2018/04/12 09:24:36 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x101000, 0x0) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x7, &(0x7f0000000300)={0x2, 0x2, 0x10000, 0xffffffffffffefff, r1}) clone(0x0, &(0x7f0000000040), &(0x7f000084effc), &(0x7f0000000000), &(0x7f0000b3bfff)) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f00000001c0)={{0xfffffffffffffe01, 0x3, 0x100000001, 0x3, "6357892ecefb36f12f12960e919e29d277ac187b8bbaedb01ec53867101a93d7d3e2935c3f8d01b04b4b06cb", 0x3}, 0x0, 0x0, 0x4, r3, 0x2, 0xffffffffffffff81, "ed10c48d356787d71464fdf80e886880ad15baa1beaf7e8760779ce30f99f9b17cb5124bbbbbd767ee23b55f654ebd9853a772d2920ae39c49ce09d83267f123", &(0x7f0000000080)=')\x00', 0x2, [], [0x0, 0x1000, 0x0, 0x5]}) wait4(0x0, 0x0, 0x1000001, &(0x7f0000000100)) [ 130.680925] kernel msg: ebtables bug: please report to author: Unknown flag for inv bitmask 2018/04/12 09:24:36 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}}) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000040}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, r6, 0x20, 0x70bd2a, 0x25dfdbff, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) 2018/04/12 09:24:36 executing program 4: clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) setitimer(0x1, &(0x7f00000001c0)={{r0, r1/1000+10000}, {r2, r3/1000+30000}}, &(0x7f0000000200)) r4 = socket$alg(0x26, 0x5, 0x0) r5 = creat(&(0x7f0000000000)='./file0\x00', 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r5, 0x6, 0x21, &(0x7f0000000040)="2facc7e7b7837b5aa8524649fecbcac3", 0x10) bind$alg(r4, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(seqiv(rfc4106-gcm-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r6 = accept$alg(r4, 0x0, 0x0) sendmmsg$alg(r6, &(0x7f0000002780)=[{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="020670da30779052cbdde7af7f88ebe1abe54172fd8b797e", 0x18}], 0x1, &(0x7f0000000000), 0x0, 0x1}], 0x1, 0x0) recvmsg(r6, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) signalfd(r5, &(0x7f00000000c0)={0x7}, 0x8) socket$l2tp(0x18, 0x1, 0x1) [ 130.734090] kernel msg: ebtables bug: please report to author: Unknown flag for inv bitmask [ 130.751704] IPVS: Error joining to the multicast group 2018/04/12 09:24:36 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) 2018/04/12 09:24:36 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={r1, 0xffffffffffffff52, 0x30, 0x4, 0xa3}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000001cfe0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}], 0x11) [ 130.803978] IPVS: Error joining to the multicast group 2018/04/12 09:24:36 executing program 1: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1000100000010, 0x2, 0x0) write(r0, &(0x7f0000000040)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) 2018/04/12 09:24:36 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x9) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) io_setup(0xc1b3, &(0x7f0000000100)=0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='io.stat\x00', 0x0, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f00000002c0)='/dev/snd/midiC#D#\x00', 0x7d, 0x40000) io_submit(r1, 0x2, &(0x7f0000000340)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x8, r0, &(0x7f0000000140)="a4211a6517aa2affd28e1c80ac67278a5c95f31e19673fea68b0222fb8f5900c15182e48c999ac7c6180c460a2860419c52f4459efb057102a4fb791a6561514074be21b14c58a4248dc311bdf3e69fc22c691e5f5a704183448e9a293124b9b6916632096f12f107dda", 0x6a, 0x1ff, 0x0, 0x1, r2}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x7, 0x6, r0, &(0x7f0000000280)="9c839c41255f3604805616dd80a75eb2e18fb371b01453284a36f5de1f0492a3b5d69fd8fa8bba4eef1547c10d825413435470e9ce104224ceed", 0x3a, 0x6099, 0x0, 0x1, r3}]) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x7a) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0), 0x10) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) socket$inet_sctp(0x2, 0x5, 0x84) r4 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x64a0, 0x100) ioctl$LOOP_SET_DIRECT_IO(r4, 0x4c08, 0x1) 2018/04/12 09:24:36 executing program 5: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000000)=0x5, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x1e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200003c0], 0x0, &(0x7f00000000c0), &(0x7f00000003c0)=ANY=[@ANYBLOB="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"]}, 0x260) 2018/04/12 09:24:36 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000200)=0x80, 0x80800) r4 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f00000017c0)=0xfffffffffffffe29) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000280)={r4, r0}) close(r1) r5 = memfd_create(&(0x7f0000000040)="112c736563757269747970726f632e2e00", 0x2) pwritev(r5, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000001540)=@assoc_value={0x0, 0xffffffffffffffe0}, &(0x7f0000001580)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f00000015c0)={0x0, 0x40, 0x30, 0x4, 0x8001}, &(0x7f0000001600)=0x18) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000001640)={0x0, 0x3}, &(0x7f0000001680)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000001780)={&(0x7f0000000300)=@in={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10, &(0x7f0000001500)=[{&(0x7f0000000340)="999a2dc438b1d50b7a57913b186f01d8e5a21930016aad61a5233a698e78d802547b65324f96e031722ac8cf0b77d0a0fda76f20180572a1b9763ac981e5547ec7bbc1b826b79639990cfcb7998532b39c04193b80e5596080773b35693e98754e39e7231cc8518bad637e8be7f4248fba7142ac341ab133ab8350457d7db6a91840cadac52363fe09ccae3e86e45c4426b8c924ebbfe265cf39b4829d8f84a0abaab4cdcaa1768620a381d953b7cbab4d6c69", 0xb3}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="d55efebab0bb095aa625028e8dc85ccb0b3965da96d949e2419421db1d8e2774f77059c2d1ee40347fdbbf0e34e35c4602ef6112dca5884ed6623de41fcf2aa6a084a685229966f8580dcb1775a3afc12e6adefaecfd3190246e5b1d4c88056bbb611e48781a32202ffb246c4cf899002aeaa5d12a23d25c1a94aefaad287b0cd16988a8c575429d1c777c04b983fcd01f192d88b6694a329b6d7c1bf3010bbe3269077fbccd925c9811a7d469b0ee8331918002f7c960ec925789992a1ba20b2b600ef086f86524e5bea5b5b984133a295465f564ca1de73cc2c67ca0eefe9bf2d4d9035fdaa2227fa7583a831e99", 0xef}], 0x3, &(0x7f00000016c0)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0x80000000, 0x8, 0xf1, 0x1, 0x7, 0x4b, 0x2, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x20d, 0x5585995a, 0x100000000, r7}}, @sndinfo={0x20, 0x84, 0x2, {0xbf, 0x0, 0x1, 0x2, r8}}, @init={0x18, 0x84, 0x0, {0x100, 0x0, 0x0, 0x100}}], 0xc0, 0x40}, 0x4040) write$selinux_load(r5, &(0x7f00000007c0)=ANY=[], 0x0) getsockname$llc(r5, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x10) close(r0) openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x420100, 0x0) msync(&(0x7f0000013000/0x2000)=nil, 0x2000, 0x6) 2018/04/12 09:24:36 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000080)={0x14, 0x3, 0x2, 0x4a59abc11ef89507}, 0x14}, 0x1}, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000acc000)={&(0x7f0000c87000)={0x10}, 0x0, &(0x7f00000000c0)={&(0x7f00000010c0)={0x14, 0x1, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/04/12 09:24:36 executing program 7: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000000100)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x213) bind(r0, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000060002000009a979a121b80c7bc8790405c7dcd62e0a53b232394938d36d0ef5ffa8ffffffff819a2b0a6606e43a620170a00021f069ca021f6f65dcf360e7e58f358c00f9ecff0158d19bcb2a5130fffffffffffff300b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151cb184a"}, 0x80) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x6, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x5, 0x7f, 0x4, 0x9, 0x7f}, 0x14) r2 = add_key(&(0x7f0000000180)='pkcs7_test\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="8b7466b102c4aa284d59a6b6701073c69370e1de09e0a0b4b92f81ce5515af085c5421e7c117602a5563edaea46ba5d3cc8c59b6d64a22e50534d74140580b30140d8c74214e5bd7e950bc1591895dde0b0a3033beba1f39d5dc9525a8b6550a503bfaec1fc48d5d1fedaca27cc9c1bd121785128aa8feb03971571aefe459c54c6760a049b4c8cc846246e0980415a2ac51b4aa8eb28fe7df9e4052984c4833d5fbab4036cdc9374e63f3c89c8104fcf2722bd43aa56d6c97e435be533457f4e5722466817bda2cbc9adf6fd0497b50aa281d451c", 0xd5, 0xffffffffffffffff) keyctl$revoke(0x3, r2) fsync(r0) 2018/04/12 09:24:36 executing program 6: syz_emit_ethernet(0x32, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x3, 0x6, 0x2}}], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@rr={0xffffff86, 0x3}]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x0, 0x0, 0x6a8]}) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f00000000c0)={0x8001, 0x3ff, 0xa2, 0x1318, 0x2, 0xd821}) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000040)={0x2, 0x3}) socket$packet(0x11, 0x2, 0x300) 2018/04/12 09:24:37 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0xa800, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x4000c0, 0x0) r2 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14, 0x800) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00000001c0)={r2}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000200)=0x4, 0x4) process_vm_readv(0x0, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) 2018/04/12 09:24:37 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'ip6gre0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="100000000000000000000000000000000000000000000000000000000000000000000000940fb2bc9f0ff518e64931bf73902c8263ede595b8440fc8e8834271d1626d024f598241001b2a4fa0d37d08b49702ad8823e9ab5855ef3be0fb7abf484db5e38692b612b5c4100693fb83a86356e451f33250a5c0c433420780841ab4d8f31bfcec131eba82ec1de9ac0a31f23bc954bfcd7f9a0068e73648bf27d811deebfc82803856b7fffb1122f777e414f0ef2bcc184b05c7b78e7d99a6613bcfe5f02bb06a212f01e230e3462ba696a9"]}) 2018/04/12 09:24:37 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99f2179f3bf02de9e6c0ab2fa5a4f0acd00e06d9052a673d7e9ca737eb889792e8ee852bb83705b6dc33250a8d0e973f7f1def197c6a0ad954fae54120736c03b1cb0e9f2bd69aed8359561bbad2347763f64d5a57c054a93f5aea9a1905c3e78530d89c367c94", 0x77, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x80) recvmmsg(r0, &(0x7f00000092c0)=[{{&(0x7f00000000c0)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000300)=[{&(0x7f00000001c0)=""/242, 0xf2}, {&(0x7f00000002c0)=""/22, 0x16}], 0x2, 0x0, 0x0, 0x1}, 0x8000}, {{&(0x7f0000000340)=@alg, 0x80, &(0x7f00000005c0)=[{&(0x7f00000003c0)=""/113, 0x71}, {&(0x7f0000000440)=""/129, 0x81}, {&(0x7f0000000500)=""/169, 0xa9}], 0x3, &(0x7f0000000600)=""/216, 0xd8, 0x16}, 0x1}, {{&(0x7f0000000700)=@vsock, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000780)=""/108, 0x6c}, {&(0x7f0000000800)=""/178, 0xb2}, {&(0x7f00000008c0)=""/157, 0x9d}, {&(0x7f0000000980)=""/13, 0xd}, {&(0x7f00000009c0)=""/111, 0x6f}, {&(0x7f0000000a40)=""/227, 0xe3}], 0x6, &(0x7f0000000bc0)=""/21, 0x15, 0x3}, 0x6}, {{&(0x7f0000000c00), 0x80, &(0x7f0000000e40)=[{&(0x7f0000000c80)=""/192, 0xc0}, {&(0x7f0000000d40)=""/175, 0xaf}, {&(0x7f0000000e00)=""/9, 0x9}], 0x3, &(0x7f0000000e80)=""/224, 0xe0, 0xff}, 0x7fff}, {{&(0x7f0000000f80)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001200)=[{&(0x7f0000001000)=""/70, 0x46}, {&(0x7f0000001080)=""/214, 0xd6}, {&(0x7f0000001180)=""/119, 0x77}], 0x3, 0x0, 0x0, 0x6}, 0x40}, {{&(0x7f0000001240)=@generic, 0x80, &(0x7f0000003680)=[{&(0x7f00000012c0)=""/36, 0x24}, {&(0x7f0000001300)=""/254, 0xfe}, {&(0x7f0000001400)=""/4096, 0x1000}, {&(0x7f0000002400)=""/103, 0x67}, {&(0x7f0000002480)=""/4096, 0x1000}, {&(0x7f0000003480)=""/219, 0xdb}, {&(0x7f0000003580)=""/195, 0xc3}], 0x7, &(0x7f0000003700)=""/64, 0x40, 0x4}, 0x7}, {{&(0x7f0000003740)=@generic, 0x80, &(0x7f0000006b80)=[{&(0x7f00000037c0)=""/244, 0xf4}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/247, 0xf7}, {&(0x7f00000049c0)=""/4096, 0x1000}, {&(0x7f00000059c0)=""/223, 0xdf}, {&(0x7f0000005ac0)=""/4096, 0x1000}, {&(0x7f0000006ac0)=""/51, 0x33}, {&(0x7f0000006b00)=""/84, 0x54}], 0x8, &(0x7f0000006c00)=""/184, 0xb8}, 0xfffffffffffffffc}, {{&(0x7f0000006cc0)=@ax25, 0x80, &(0x7f0000006f00)=[{&(0x7f0000006d40)=""/47, 0x2f}, {&(0x7f0000006d80)=""/37, 0x25}, {&(0x7f0000006dc0)=""/231, 0xe7}, {&(0x7f0000006ec0)=""/51, 0x33}], 0x4, &(0x7f0000006f40)=""/4096, 0x1000, 0x8000}, 0x3f}, {{&(0x7f0000007f40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000009180)=[{&(0x7f0000007fc0)=""/4096, 0x1000}, {&(0x7f0000008fc0)=""/169, 0xa9}, {&(0x7f0000009080)=""/202, 0xca}], 0x3, &(0x7f00000091c0)=""/202, 0xca, 0x80000000}, 0x8}], 0x9, 0x2000, &(0x7f0000009500)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000009540)={0x0, 0x1000}, &(0x7f0000009580)=0x8) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_GET_FPU(r4, 0x81a0ae8c, &(0x7f0000009640)) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000095c0)={r3, 0x9}, &(0x7f0000009600)=0x8) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/04/12 09:24:37 executing program 6: capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f0000292000)) capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f000077ffe8)) r0 = add_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="98b0be3316bae8e3d4e42bc2837c5a83f49dfdebf0b2893d261abe46e22ce627ce3c27a93ba9fa4e41c9f3fd753f3a3d75af0367a3a605525428c97c22a631a6277e6541a50a7e3e3d96b31a2008cbfc296edd53061563d0b9888f02104582b3e13e5c5e0f51aa0b8fc7bcd4e86c103714da55af5416d4723f6c002fcfe5679b8608896454852b4559e4d4ee89ca3e70ccddd33b9779950168396a28893eaed4ac", 0xa1, 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$unlink(0x9, r0, r1) r2 = accept(0xffffffffffffffff, &(0x7f00000001c0)=@l2, &(0x7f0000000240)=0x80) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000280)={'broute\x00'}, &(0x7f0000000300)=0x78) 2018/04/12 09:24:37 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000002fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000007000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) r1 = getpgid(0x0) ptrace$setregs(0xf, r1, 0x3, &(0x7f0000000040)="65d76fac663e848bec8b9d5bf3a03e2985fa7650ed4cc41deae2a4f60a54b423e6d7646bdc7239da6b39058d6bb4de4fb5bc4d525a67fafb3f4394774b79a4d5419037d303cb6c3e525aebe203f7a0e8b3ae4f0b23355788f59fe3ceabd91f0caab8dc9b1a171bb2e64647ef90557f924b27dc274b2fb239d7e45199d276147e2112117f5e4e2bf9d89f63e025c40444b0e3ad7a493974929c53db7c90cf06140fdd70283b") 2018/04/12 09:24:37 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) arch_prctl(0x0, &(0x7f0000000100)="6c254dfaef0faa") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f00000001c0)="c441c1dba20068000066baf80cb8c65f4f8aef66bafc0c66b8dc0366efc481f8ae583566b86c008ed0470f01ee66bad004b800000000efac66b8fd000f00d80f01df0f35", 0x44}], 0x1, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r4, 0xc004ae02, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f00000002c0)=ANY=[]) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/12 09:24:37 executing program 4: r0 = socket(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="eff1c9d251eb66ea4fc7536b3d20b747", 0x10) vmsplice(r0, &(0x7f0000000300)=[{&(0x7f0000000040)="b39d4d5f9830df8ef272dea440803d4f5ff4a64a6a35e5528ea754fd0a1bc38c88018f5fbe2cb12b767fb422ecedfb9b670eb77b38975b6165db73a3e9de426b1921501a26e7485ab8cc509454a97ee44e090143c5cb25ed262c9830e4d4083bbdf630c047ac55e6e26fcaa833ee70a0f02011f4d0b5f9737c42e386d6cdfb15dae9d1fbb5ec4dab63a756881d845b5f5b12c6af93fcb82bff78b6c9e7f05a22020b398809ae2172c4fd3b9cd3011ab9dbe39f2be368b731a95f170541bf78d060be8e6751e227635724ea", 0xcb}, {&(0x7f0000000140)="375f2e3455cee965c022c3bdcb675da877dc0d2de175f6fd57e9f28166aaf90170b437a92ab38b4c924cbccd405646c484efb4c791975171384a6979a7ed9e8c4b7111c07d484fd062238e48008afaaae9116ab8b7de90253d504f0ebeff7393133801b32d7b57e8", 0x68}, {&(0x7f00000001c0)="2548e5fb351d0d46871c9825c652f0781121b38ba2de53b0cf6916bd9c15c82bc9a02a63a2e3433892e7eb04fc60a777d1a1f92e293cd7e41772d932e97e54a39fd1f36804bd2083acd8927af12924409c712cfb7902a7ef10dbdfdcd7fd0b53e83a37ef5e28289e4d1bf043ca26b8de89af20488beaa2e344079fb5a23bbdfc37274185b5a27889aa18754b98c3bbc928b90599776854a9d0418364dd176b06b1b120a604fa5d25a0767740faea5d77d804a9510660d6ab2f6edee57be5cd03fc59fa4a6e6efa4a78cef5fa0105d7c9001871ef5d3b5b3e1e618f794fd4ec92f3bcc0f1eb69", 0xe6}, {&(0x7f00000002c0)="534c52dddff87457927992bfed12bd", 0xf}], 0x4, 0x4) 2018/04/12 09:24:37 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000400)='/dev/audio\x00', 0xfffffffffffffffe, 0x0) close(r1) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000380)=0x4) syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000003c0)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000440)=0x0) r3 = gettid() kcmp(r2, r3, 0x5, r1, r1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000002c0)=0x1) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/04/12 09:24:37 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x7) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000000240)=[{&(0x7f0000000040)="1f0000000203193b000007000000068100023b050900020000004000020058", 0x1f}], 0x1) 2018/04/12 09:24:37 executing program 7: r0 = timerfd_create(0x7, 0x800) readv(r0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/112, 0x70}, {&(0x7f00000000c0)=""/178, 0xb2}, {&(0x7f0000000180)=""/236, 0xec}, {&(0x7f0000000280)=""/134, 0x86}, {&(0x7f0000000340)=""/230, 0xe6}, {&(0x7f0000000440)=""/45, 0x2d}], 0x6) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000d1a000)="1f0000000606fd00010000f60000ff0180fff80009000180060041ec000000", 0x1f) modify_ldt$write2(0x11, &(0x7f0000000500)={0x4, 0x20001000, 0x4000, 0x1, 0x6, 0x100000000, 0xc4c5, 0x46, 0x74bf, 0xffffffffb7fad4a7}, 0x10) 2018/04/12 09:24:37 executing program 1: socket$inet6_sctp(0xa, 0x0, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) unshare(0x400) pipe(&(0x7f0000000180)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000440)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) getpgrp(r2) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000300)={'security\x00', 0xdc, "17ca3ba81022beb5b3e214e01e96a7816eb9a7d0f869a23486b2c8b28d871a6e176d4a8dc57225378fc12dedbf733b8bc69ed593fbc7b759cb2b56d7828234dcc1c5b2855d1dfbb29b2aa638eca6f160163731b4f74863d8447a771fdc39e85df962fee249675adb93640683f2ae61d8d56f157ae25fc8078b1d4ca71317b52853a95281082bca253a78185dd43ed1100401ff7dac8ed4d5e17cec742a387da06c445bcb2978db9bf4f9540f2e3e44e4a1cb262fdddd4463475763ea60a9709b64fff52bf14d8f6071268585e51b2b461a9dd55dd406cce88f4e13ac"}, &(0x7f0000000040)=0x100) semget(0x2, 0x3, 0x408) semget$private(0x0, 0x1, 0x20) semget(0x1, 0x4, 0x22) semget$private(0x0, 0x3, 0x400) r3 = semget$private(0x0, 0x4, 0x80) semctl$SEM_STAT(r3, 0x4, 0x12, &(0x7f0000000480)=""/121) socket$inet6(0xa, 0x0, 0xfffffffffffffffe) syz_open_procfs(0x0, &(0x7f0000000500)="2f6578650000000c05901caf02d9543cb25ad3b3a5efdc02a232b8000000") r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r4, 0xc004743e, &(0x7f00000001c0)=""/246) ioctl$EVIOCGREP(r4, 0x4004743c, &(0x7f00001bbf52)=""/174) 2018/04/12 09:24:37 executing program 2: r0 = socket$inet6(0xa, 0x40080006, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000013ffc)=0x2, 0x7) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000000c0)=@fragment, 0x8) sendto$inet6(r0, &(0x7f0000000000)="aceeba9ca414d64a02a37e29415e4b7088d0b4000000000001000000000000", 0x1f, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x80, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x9, 0x1) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="48b800700000000000000f23c80f21f835000060000f23f864f0832da0e7edc1fb66bad104ec0f35c483f15f820e00000000400f01bc83590000000f206166b87f008ee8470f08c744240017000000c7442402b091a1d9ff1c24", 0x5a}], 0x1, 0x1, &(0x7f0000000280)=[@flags={0x3, 0x10}, @cstype3={0x5, 0x3}], 0x2) 2018/04/12 09:24:37 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d1bfa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x8) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000000000)={@empty, 0x0}, &(0x7f0000000040)=0x14) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f00000000c0)=r3) sendfile(r1, r2, &(0x7f0000e64ff8), 0x7) 2018/04/12 09:24:37 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x10000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) fcntl$getflags(r0, 0xb) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x4a401, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000280)={0x0, 0xe9a}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000240)={r2, 0x5}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={r3, 0x58, &(0x7f0000000140)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x18000000, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x7fffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x3f}]}, &(0x7f0000000200)=0x10) socketpair$inet6(0xa, 0x80006, 0x7bb, &(0x7f0000000100)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x44}) readv(r0, &(0x7f0000d32fc0)=[{&(0x7f000039a000)=""/185, 0xb9}], 0x1) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000380)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) 2018/04/12 09:24:37 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00000030c0), &(0x7f0000003100)=0x4) recvmmsg(r0, &(0x7f0000000ec0)=[{{&(0x7f0000000040)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/108, 0x6c}], 0x1, &(0x7f0000000180)=""/5, 0x5, 0x69}, 0x559a}, {{&(0x7f00000001c0)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000240)=""/196, 0xc4}, {&(0x7f0000000340)=""/28, 0x1c}, {&(0x7f0000000380)=""/118, 0x76}, {&(0x7f0000000400)=""/17, 0x11}, {&(0x7f0000000440)=""/199, 0xc7}, {&(0x7f0000000540)=""/183, 0xb7}, {&(0x7f0000000600)=""/74, 0x4a}], 0x7, 0x0, 0x0, 0x90cc}, 0x40}, {{&(0x7f0000000700)=@can, 0x80, &(0x7f0000000940)=[{&(0x7f0000000780)=""/146, 0x92}, {&(0x7f0000000840)=""/216, 0xd8}], 0x2, &(0x7f0000001000)=""/4096, 0x1000, 0x400}, 0x20810bea}, {{&(0x7f0000000980)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000a00)=""/69, 0x45}, {&(0x7f0000000a80)=""/164, 0xa4}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000000b40)=""/232, 0xe8}, {&(0x7f0000000c40)=""/165, 0xa5}, {&(0x7f0000000d00)=""/96, 0x60}], 0x6, &(0x7f0000000e00)=""/140, 0x8c, 0x7fffffff}, 0x2}], 0x4, 0x101, 0x0) clock_gettime(0x0, &(0x7f0000003000)={0x0, 0x0}) r4 = fcntl$getown(r1, 0x9) r5 = gettid() sendmsg$netlink(r1, &(0x7f0000003340)={&(0x7f0000003140)=@proc={0x10, 0x0, 0x25dfdbfc, 0x400000}, 0xc, &(0x7f00000032c0)=[{&(0x7f0000003180)={0x24, 0x3f, 0x200, 0x70bd29, 0x25dfdbfd, "", [@typed={0x8, 0x7d, @fd=r0}, @typed={0xc, 0x7c, @u64=0x2}]}, 0x24}, {&(0x7f00000031c0)={0xd0, 0x39, 0x200, 0x70bd2a, 0x25dfdbfd, "", [@nested={0x74, 0x2b, [@typed={0x8, 0x49, @ipv4=@dev={0xac, 0x14, 0x14, 0xd}}, @typed={0xc, 0x8d, @u64=0xdea}, @generic, @typed={0x8, 0x10, @fd=r1}, @typed={0x8, 0x25, @pid=r4}, @generic="a8c4d40c13c52de3964e", @generic="3687edd1b2ff0ecf2c43540df4da4802f8c4cb82f42d2fe74f5c8528a287dd1080ef7aff72a95ce393e1f01243579f6eff4effaa31dd9c7a9bcd3807bb094a19d4"]}, @nested={0x28, 0x66, [@generic="7d22dd9cd3de0d33eedbe3c3a13d266b8702e71ce57de0c92cab", @typed={0x8, 0x5d, @pid=r5}]}, @nested={0x24, 0x35, [@typed={0x20, 0x8d, @binary="d95f3d3c9f87ba657a5e286823727763d9fa9348f8a414d0205b74"}]}]}, 0xd0}], 0x2, &(0x7f0000003300)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r0, r1]}], 0x40, 0x20000004}, 0x4000000) nanosleep(&(0x7f0000003040)={r2, r3+30000000}, &(0x7f0000003080)) futex(&(0x7f0000000ffc), 0x85, 0x4, &(0x7f0000586ff8), &(0x7f00000acffd), 0x0) 2018/04/12 09:24:37 executing program 6: 2018/04/12 09:24:37 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) personality(0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000680)='/dev/audio\x00', 0x8002, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000700)=0x7) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f00000006c0)) connect$inet(r0, &(0x7f00000008c0)={0x2, 0x4e24, @rand_addr=0x7fffffff}, 0x10) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0xc80) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000740)={0x0}, &(0x7f0000000780)=0xc) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f00000007c0)=r3) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f00000009c0)=""/4096) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f00000019c0)={0x2c, 0x1ff, 0x7fffffff, 0x0, 0x5}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000840)={0x2, &(0x7f0000000800)=[{}, {0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000880)={r4, 0x1}) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000900)="eb0899f9c138685622b072e345f0547a4fc9bcbfbb8205f6b201f0b45294c6f2b4188d9556f1f7285d211cd726e37e577ab7072c2c60f7241795922e9c24aec4ea29e7d5ab3c5f70ccf3b19f0050b64908057650aacd22ba582202f2fe", 0x5d) execveat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)=[&(0x7f00000000c0)='F\x00', &(0x7f0000000100)='wlan1\x00', &(0x7f0000000140)='bcsf0\x00', &(0x7f0000000180)='bcsf0\x00', &(0x7f00000001c0)='bcsf0\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='bcsf0\x00', &(0x7f0000000280)='vboxnet0-cpuset\x00', &(0x7f00000002c0)='bcsf0\x00', &(0x7f0000000300)="29c27d6d643573756d5d2870726f6300"], &(0x7f0000000600)=[&(0x7f00000003c0)='bcsf0\x00', &(0x7f0000000400)='bcsf0\x00', &(0x7f0000000440)='bcsf0\x00', &(0x7f0000000480)='#}@\x00', &(0x7f00000004c0)='bcsf0\x00', &(0x7f0000000500)='bcsf0\x00', &(0x7f0000000540)='bcsf0\x00', &(0x7f0000000580)='bcsf0\x00', &(0x7f00000005c0)="2c1700"], 0x400) 2018/04/12 09:24:37 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000040)={0x1, 0x2}, 0x8) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$cont(0x9, r3, 0x2, 0x662) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805, 0x0, 0x1}) mknod(&(0x7f00000000c0)='./file0\x00', 0x8, 0x7ff) 2018/04/12 09:24:37 executing program 2: r0 = socket$inet(0x10, 0x2, 0x4) sendmsg(r0, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000006ff0)=[{&(0x7f0000005000)="10000000150061dd18c84c16290c729b", 0x10}], 0x1, &(0x7f0000001f88)}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000001c0), 0x4) chroot(&(0x7f0000000180)='./file0\x00') setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0xfffffffffffffffc, 0xfffffffffffffed9) r1 = dup(r0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{}, {0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000140)={r2, 0x3}) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e24, 0x200, @dev={0xfe, 0x80, [], 0xc}, 0x8}, {0xa, 0x4e22, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1, [0x10000, 0x7, 0x9, 0x401, 0xfffffffffffffffb, 0x945, 0x1, 0xb16]}, 0x5c) 2018/04/12 09:24:37 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009feff6)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) vmsplice(r1, &(0x7f0000000480)=[{&(0x7f0000000080)="34d4b1ff7e759ccec9ad8e5e1bf9923bb04d972a68a4ed653bf671accf40e26f8a2a619930f9f0cf54bcfc0675275b4227604e4372279ae2243a50743478ef668b0920a1bc47059092d13f43eeefcd94bd76600f0449b3402ceae24dc97c273322c4e90c4df19a3299a070a78b3c1d66f9b8d035297a92e9eb858abaebe46c9d0929ea216b2ac1132363dab98a17cfbdb1c8b2dfb06eaa509831ac7f9fc80a58494123fff56398df6acf49dd34065e687173", 0xb2}, {&(0x7f0000000140)="055f1cedab73e417639c2a3f2c7a9e0646f94c09365372b6ba7d151339d1f69cda0779d25d343b03577e87d4a5e8f27c6e8f5a259d16a049ad0267e3800558f8a3b8285ba20657b2d2b9cbc46cc5512e", 0x50}, {&(0x7f00000001c0)="e70c411d60b06c7b8cf302f87100d1fd4aeb0f1b6d5acd14954a6606e1cb26401ae2da9e00fccfefb21d0b0dc7a3bf8f30f450abd3da871d850e23b614bff3877ac22c5a302f93390b931b61a9f99b4701547fa71900517144e0d711e649de148cd70e190e0570fcd33360847363b727907c3f3419f4a076f01c6d91464ec1742e20a1de984a583dedd62a18df44de339e1ea61b3caace5a", 0x98}, {&(0x7f0000000280)="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", 0xfa}, {&(0x7f0000000380)="c248a378e04bb99b8ce4c330efe55f2b9a9beeee7092dc60e781885a68a62bd824e5555322a7b42578e168f25dd6cbab50bcd5ed610f62b76012e978e99d5b0f8459d7b143da7aed3bca7250e78851db5deff0ca1251f008ddf5bc44c911f1cfaafea1fa5ff1a5002a91acb8918fce2317135fcbe8b637a8670f4f561993c5b778d909492754fdf0c2038b6206ed95cd2c963aff7f872a81313de6125d4c02c21d865b4ca1a41d9a2550559b09b96fd63f3ab1fb15cae520ef09d4422b5819e72f0df05e1e8170e96b195b0e1b", 0xcd}], 0x5, 0xe) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="23000000000000000e01000000000000"], 0x10}, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2000c0, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) lseek(r0, 0x0, 0x1) 2018/04/12 09:24:37 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x0, 0x200) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f0000000100)=""/206) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x40000073, 0x0, 0x1f}]}) 2018/04/12 09:24:38 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7}}, 0x0, 0x1, 0x81, 0xc59, 0xfffffffffffffc01}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r1, 0x11, 0x0, 0x92, 0x9, 0x10001}, &(0x7f0000000240)=0x14) syz_emit_ethernet(0x2c2, &(0x7f00006ba000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x4, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000ea3000)) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10000) syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x800) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f00000002c0)) getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x14) 2018/04/12 09:24:38 executing program 2: ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000040)={0x0, 0x40000000002, 0x8, 0x8, 0x401, 0x8, 0x4, 0x2, 0x2000000000000, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x8b27695ad21d2264, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x440, 0x21) fanotify_mark(r0, 0x80, 0x2, r1, &(0x7f00000001c0)='./file0\x00') openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r3, 0x110, 0x70bd25, 0x25dfdbfc, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xc4}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xc}]}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x4}, 0x40014) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r5 = socket(0xa, 0x2, 0x0) setsockopt$packet_buf(r4, 0x107, 0x7, &(0x7f0000000000), 0x0) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x40200, 0x0) openat(r6, &(0x7f0000000140)='./file0\x00', 0x111000, 0x20) sendto$inet(r5, &(0x7f0000213fd7), 0x0, 0x0, &(0x7f00009faff0)={0x2}, 0x10) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r7, 0x3, 0x0, 0xffe) 2018/04/12 09:24:38 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='cmdline\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0xc6a0, 0xb8, 0xbb, 'queue1\x00'}) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000100), &(0x7f00000001c0)=0x4) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)={0x0, 0x2, 0x2}) fcntl$getflags(r0, 0x40a) ioperm(0x1ff, 0xea, 0x7) ioctl$TIOCSCTTY(r0, 0x540e, 0x9) 2018/04/12 09:24:38 executing program 0: clock_gettime(0x0, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) setitimer(0x1, &(0x7f0000000040)={{r0, r1/1000+30000}}, &(0x7f00000000c0)) 2018/04/12 09:24:38 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000200)={0xa}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet, 0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) r3 = socket$can_raw(0x1d, 0x3, 0x1) recvmmsg(r3, &(0x7f0000001d40)=[{{&(0x7f0000000680)=@can, 0x80, &(0x7f0000001a40), 0x0, &(0x7f0000001ac0)=""/60, 0x3c}}, {{&(0x7f0000001b00)=@nfc_llcp, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000003000)=""/4096, 0x1000, 0x4}}], 0x2, 0x10000, &(0x7f0000001e40)={0x77359400}) bind$can_raw(r3, &(0x7f0000010ff0)={0x1d}, 0x10) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r2}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x3, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) 2018/04/12 09:24:38 executing program 4: r0 = semget(0x3, 0x2, 0x40a) semctl$GETPID(r0, 0x3, 0xb, &(0x7f00000001c0)=""/239) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0xffffffffffffff81, 0x100) r1 = socket(0x11, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={'ifb0\x00', 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="0000aaaaaaaaaa000000eaff000000000000b0727de1b50646b8f1f9960b9353384fd89e694ee5f1ba65649eadd3a41cee00c77a"], 0x12) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000040)="e5cfe458451308312cf903bf46660bb58bcb4408a70ded571d3408964ba605b648512d60f3dda03a375ffc4e91a3dfa6f1eab9a4131979ca2a6a1b4dbd2e456a9c8b6f44646a84b9127f19ca64166a5908a8c38955bd81b33d27d4f7a2887650bb7338f7bbf9ad3aa767ef2a073fc7fa94971e6f89b3265b") getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000140), &(0x7f0000000180)=0x40) 2018/04/12 09:24:38 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip_mr_vif\x00') setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000000)=0x80, 0x4) readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) 2018/04/12 09:24:38 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) bind(r0, &(0x7f00000000c0)=@rc={0x1f, {0xfff, 0xde3, 0x10001, 0x2, 0xfff, 0x6682}, 0xda}, 0x80) fstat(r0, &(0x7f0000000140)) r1 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x80000000, 0x20000) dup2(r0, r1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000280)={0x0, 0xfffffffffffffffe, 0xa, [0x4, 0xfffffffffffffd4b, 0x9, 0x7fff, 0x2, 0xf062, 0x7f, 0x2, 0x4, 0x4]}, &(0x7f00000002c0)=0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000300)=@sack_info={r2, 0xbd, 0xffffffffffff7fff}, 0xc) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000200)={0x2, 0x94, 0x0, 0x10000, 0x4, 0x7}) r3 = memfd_create(&(0x7f0000000080)="75736572aa736563757269747900", 0x2000000005) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000340)={0x2, 0x0, 0xe8c8}) write$cgroup_subtree(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="2d72646961202b70696473202b637075202b637075202f6deb3683f8759db7a9f47362f7"], 0x24) lseek(r3, 0x2e, 0x2) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x28000, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000380), &(0x7f00000003c0)=0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000240)=0x6) lseek(r3, 0x0, 0x7) [ 132.938457] QAT: Invalid ioctl [ 132.958922] QAT: Invalid ioctl 2018/04/12 09:24:39 executing program 2: socket$alg(0x26, 0x5, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x3f, 0x7f}, &(0x7f0000000080)=0x90) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x9, 0x8, [0x4, 0x9, 0x1, 0x114b, 0x101, 0x4, 0xffffffffffffffc1, 0x8000]}, 0x18) sendfile(0xffffffffffffffff, r0, &(0x7f0000a2effc), 0x8) 2018/04/12 09:24:39 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r1 = accept(r0, &(0x7f0000000040)=@generic, &(0x7f00000000c0)=0x80) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in=@multicast2, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000000240)=0xe8) sendmsg$nl_route(r1, &(0x7f0000000340)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)=@delneigh={0x58, 0x1d, 0x200, 0x70bd2d, 0x25dfdbfb, {0x2, 0x0, 0x0, r2, 0x49, 0x30, 0xa}, [@NDA_PROBES={0x8, 0x4, 0x6d}, @NDA_PORT={0x8, 0x6, 0x4e24}, @NDA_LINK_NETNSID={0x8, 0xa, 0x81}, @NDA_DST_MAC={0xc, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, @NDA_VNI={0x8, 0x7}, @NDA_MASTER={0x8, 0x9, 0x9}, @NDA_VNI={0x8, 0x7, 0x9}]}, 0x58}, 0x1, 0x0, 0x0, 0x81}, 0x40001) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000000)={0x6}) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) 2018/04/12 09:24:39 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000091b000)}}, 0x0, 0x0, r0, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() setgroups(0x2, &(0x7f0000000140)=[r3, r4]) socket$pptp(0x18, 0x1, 0x2) ioctl$sock_proto_private(r2, 0x89e1, &(0x7f0000000040)="d983e05660a30195a8580387ad3808147c1fefc80ecceb0f0735182eaf874039f4d85c1994b00d1d48fee5718e04440b507a6d21de50f13075d20ef5a7da27") 2018/04/12 09:24:39 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0xffffffffffffff01, 0x0, 0x6, 0x1}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={r1, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x3, 0x8, 0x0, 0xffffffffffff8001, 0x7}, &(0x7f00000001c0)=0x98) 2018/04/12 09:24:39 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000b80)='/dev/loop#\x00', 0x0, 0x0) fdatasync(r0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x10, 0x800) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e21, 0xae, @dev={0xfe, 0x80, [], 0x13}, 0x7fff}}, 0x81, 0x6, 0x6, 0x1, 0x8}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000280)={r3, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}}, 0xe71d, 0x94, 0x4, 0xc3, 0x20}, &(0x7f0000000340)=0x98) getpeername(r1, &(0x7f0000000080)=@hci, &(0x7f0000000100)=0x80) 2018/04/12 09:24:39 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000080)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x490000, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000040)="11193c8923542a67985fac7f22ddfe32", 0x10) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x7f}, {0x0, 0x9}]}) 2018/04/12 09:24:39 executing program 5: r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x0, r0, 0x1}) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000080)) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x2d8e}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000159000)={0x1, &(0x7f0000a7dff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x98) 2018/04/12 09:24:39 executing program 7: r0 = socket$inet6(0x10, 0x806, 0x5) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fafb72d1cb2a4a280930a06000000a8430891052369390009002f000000000000001900150000000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) sendmsg(r0, &(0x7f00000014c0)={&(0x7f0000000080)=@sco={0x1f, {0xffffffff, 0x20, 0xfff, 0xfc, 0x2, 0x2}}, 0x80, &(0x7f0000001440)=[{&(0x7f0000000100)="59cc3d7d3de873740f2b05cf2bf249fb9f4e7d4c2d76a9a45f4519a169ccf649684ee656b0a0b76fe1b1f7d090958fe2e9c85f6e5682e10d34d09f5fb3410f9708a479a6574639bd2451a2d668e996b684d0c4cc6010249ae8c2ebd1a57e340262b8cf07ed0213f1f072adceff2b8452de69300b8387805cb4a9c42c3d2fa4352f7955ec", 0x84}, {&(0x7f00000001c0)="90a21e10fd4ea7b71df1fbb79fe857d3610bf5fd59292b8d23cbb4d98aa3b58637523c34ff398b7b74320b790818753f6d3a4a7723c1377ff8b41d3c1730484aab807ca9b6ea26ad0c76066b79d0b9f8e94196cd42914b294fb46df012e1b3879c57b27eede2860e2351d85123737859879e4c8b230eca30153079e6edaa9613745abc4a8aa94d2fa9120b1ad0024c6cffb978e0d8bf98659fca1b17dea1952d71887e07ffa185831d77bd9a4263ccca98fbe560249e263aa48163a81e3585", 0xbf}, {&(0x7f0000000280)="e23bd369c3adba0a0ccd71d285a9a21bddb2e198f1f07f0c402f4d8a9cb6187552a870d323599339a1f6ea4d28b357bc6b324fb0f9b9c9b69725ea128570c4639771c96bdfebef83c5318515af610168ed8d26a9f70fdf1f7414ac29822d4728db5abfba18e4ad921a7db6c93ff54a4c2a0654c194907d729c902d96", 0x7c}, {&(0x7f0000000300)="58bec4b5017f4fee97761cccb2cf45cd6cf8706aa5908b95630d7c42f91c19d00aae324a9c44933b194b090d90f304dfaa8448f137b20b7cc10326e7a253", 0x3e}, {&(0x7f0000000340)="777083816dff05d608f6e79f0781d97e782b5326ded8ce4f4cf787d3b2e87e7ef838301698646bc0a98ede9fba20baebbb54b7970ae8910eb936426e454a57f25463ee8e87d971e4dfc6d936e8ac26ee4abfc01ddf049f3ad83e64d80bef0f6e1d162a09b8b0c3e33a7aac8fad9ab7125fbdd597c1123def50dda1efdc40fec86ac69d1c2920418f49ab9f5f8558680851d1976710281e20fa868b6aab2b6cf69abf8d3e2ffd11e1a695a444d8788a9351e1109e45905f9619b0f4d24dbdb742083b3c9cb423c0c014cf5006c0381967beb5726e792dbc7f92cca695229f69055d0e178068f43743b3550934e1e174", 0xef}, {&(0x7f0000000440)="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{0x68, 0x10f, 0x1, "b826d2f03aaba83da446c42571120345e920e459efb480b2e9beeae1879d568e8653bf276d7dbb39b943132e792cd9d2c84d170463a300ec68268b05ca2b1718e3fe81b6ab2735c4ab8d7678fdf5dca478bb"}, {0xc8, 0x100, 0x6, "9869e6f653e66c33b94b3f775d153a0876001c89c9fc93e8b145f7bdeecacd995432b497d5389fbf4d1673c86887f48abdad2c5ee8333be151404e847a5190b22f955e295cefe0b1a32aaf2fe6f036186a2e6cdc575d4ce6e0a58dd2702067e0c727320cf4de9d57c2105859c38de961686cb15c988e2eb874f3257de655327e3ceb99da3e47305fef7f79491efcfa0d7dcc2c37fc7f4b81977b764041a1a1275f3951062335ebf96ef7ea3594b488254cba"}, {0x80, 0xff, 0x7, "17135ab467dc08becb59756f6ca751cde9a576e7abc167cbd5be99bd8628ec8e6d9909696cb0cbe8323c5c972b49e88599c63f8eef88f966662c9c001331afe43df60e2e8be7b5a2ce2cef1939ebefa7211c7a3da5362b8a7b607701d3cfba3d896a85991260579b898fa40c74"}, {0x20, 0x11f, 0x4474, "c6229ec2c82c6577f8e51e45"}, {0x58, 0x11f, 0x7f80000000000, "e89dfdbba5eb42d38764e0d58217d222e7677d0e3e294e21d4b21ac9fffef77b33a17f11573941e5397506e6d20a216dddabaf9b1fc4a9f37b9e45e26790d896f4bf68af2f"}], 0x2370, 0x8000}, 0x40) [ 133.302620] print_req_error: I/O error, dev loop0, sector 0 [ 133.310801] print_req_error: I/O error, dev loop0, sector 0 2018/04/12 09:24:39 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x1) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) ioctl(r0, 0x440000000000127f, &(0x7f0000000080)) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) 2018/04/12 09:24:39 executing program 1: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00003f7ff7)='/dev/sg#\x00', 0x0, 0x2) write$sndseq(r0, &(0x7f0000eeafd7)=[{0x0, 0x8, 0x0, 0x0, @time, {}, {0x0, 0x1}, @result}], 0x30) ioctl(r0, 0x2275, &(0x7f00007bc000)) 2018/04/12 09:24:39 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000180)=0x2, 0x3) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x1, r0, 0x1}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}}, [0x200, 0x2, 0x43e, 0x81, 0x4, 0x4, 0x2, 0x2501, 0x129, 0x200, 0x6, 0x5, 0x3, 0x9, 0x878]}, &(0x7f00000000c0)=0x100) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000100)={r2, 0x71, "e2a0bb3c9931a61361eee121c88e916885ec06f14eac6f3f6d7dc68bb6546a4d5bb11f0d400dc57bb489a51ec8f5114e810faf5eeed58b8632dd1e848c98ccb15536c60f2283a9533911744a5d441b08eb17e7f78f55df15b1b061875c8fb72934e4c7d8bd59767da8ce6a00cea4fd17e4"}, &(0x7f00000002c0)=0x79) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/04/12 09:24:39 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000280)='-*\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b0900014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000000040)={'syz_tun\x00', 0x200}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f00000000c0)) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000080), &(0x7f0000000140)=0x4) 2018/04/12 09:24:39 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x200010, 0x1, 0x6}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000100)={{&(0x7f0000000040)=""/38, 0x26}, &(0x7f0000000080), 0x3a}, 0x20) chroot(&(0x7f0000000140)='./file0\x00') r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) getsockname$packet(r3, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000003c0)=0xfffffffffffffe86) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000200)={0x0, 0x6}, 0x14) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/12 09:24:39 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000021c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002180)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000040)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r1}}, 0x48) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="13000000100000fa", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000bb2aec6fd304ec5f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], @ANYRES32=r1, @ANYBLOB="02000000"], 0x18) r2 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x3, 0x38001) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000400)={0x3d, 0x8003, 0x7, 0x7f, 0x0}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000480)={r3, 0x1, 0x82e8, 0x6, 0x80000000, 0x3ff}, &(0x7f00000004c0)=0x14) 2018/04/12 09:24:39 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = add_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="60c958f5a50251d796fb46eac9c329f9ec55dc8adfabb94d6a2072b4a6f108f0fa636eccfc9059c0c2ee07e99ad82cbf986b08c61ae74f98", 0x38, 0xfffffffffffffffb) keyctl$setperm(0x5, r3, 0xa081000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB="0f7f88fc3b8911b23b488c75f71e8e792a396add8e6b906038d87f86b13b25a7a8ebbed4f6e649bbd6ffb0aa2946884d77d113441bf188f52962a3ac92bf0d9ce8344dfaa02f12a86bc9cf287007c68caf951cda94cc8aa7d94d7f251486d7701b41c506bda837a5c84d5b605948a6af1eb6b4ea848844ee63a64b2c46d6bebfc3dfcff9b68c3806f8ddc0ed00239d4aa927fe5bb1f9317a9af93bd44218728e025723f16d291a1bff8bbca7f4855acb95b16b4f37fb501067929efa2d9cf2"], &(0x7f0000000240)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x167, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair(0x8, 0x80005, 0xfff, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$FIONREAD(r4, 0x541b, &(0x7f0000000180)) 2018/04/12 09:24:39 executing program 3: r0 = getpgid(0x0) r1 = getpgid(r0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f00000001c0)=0x6) sched_setaffinity(r1, 0x8, &(0x7f00009ad000)=0x5) r3 = timerfd_create(0x0, 0x0) timerfd_settime(r3, 0x0, &(0x7f0000003000)={{0x2400000000000000}}, &(0x7f000000ffe0)) r4 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r4, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f000019ffe9)={0xc1}) rt_sigqueueinfo(r1, 0x1c, &(0x7f0000000040)={0x31, 0x2, 0x8, 0xc}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r4, 0xc0a85322, &(0x7f00000004c0)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r4, 0xc08c5334, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40040}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="ba0000000000ffff0000100508d93768e3144a25868c47d30000000000", @ANYRES16=r5, @ANYBLOB="01002dbd7000fedbdf252a000000eba41ad6"], 0x14}, 0x1, 0x0, 0x0, 0x4000844}, 0x4) 2018/04/12 09:24:39 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000000c0)={0x1, 0x0, [{0x82ff, 0x0, 0x5}]}) 2018/04/12 09:24:39 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x10000000006) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xbf, &(0x7f000079bffc), &(0x7f0000350ffc)=0x69c4a5d13df95edf) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000640)) tgkill(0x0, 0x0, 0x0) r3 = accept4$ax25(r2, &(0x7f0000000380), &(0x7f00000001c0)=0xfffffeb1, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) r5 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") ioctl$DRM_IOCTL_WAIT_VBLANK(r5, 0xc018643a, &(0x7f0000000500)={0x10000000, 0x0, 0x3}) getpeername(r3, &(0x7f0000002940)=@can={0x0, 0x0}, &(0x7f00000029c0)=0x80) connect$packet(0xffffffffffffffff, &(0x7f0000002a00)={0x11, 0x7, r6, 0x1, 0x4, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, 0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000600)={0x1f, 0x100000001, 0x5, 0x8, 0x0, 0x3da, 0x0, 0xffffffff}, &(0x7f00000007c0)=0x7) fremovexattr(r5, &(0x7f0000000000)=@known='user.syz\x00') r7 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r7, 0xc0306201, &(0x7f0000004000)={0x1ff, 0x0, &(0x7f0000000a00)=ANY=[@ANYBLOB="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"], 0x0, 0x0, &(0x7f0000005000)}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x880, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(r8, 0xae71, &(0x7f0000000000)={0x7}) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x0, 0x2710}, {0x77359400}}) dup3(r8, r9, 0x0) [ 133.678621] binder: 11982:11983 unknown command -1325400064 [ 133.692729] binder: 11982:11983 ioctl c0306201 20004000 returned -22 [ 133.753300] binder: 11982:11983 unknown command -1325400064 [ 133.753317] binder: 11982:11983 ioctl c0306201 20004000 returned -22 2018/04/12 09:24:40 executing program 1: exit(0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000063b000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000a39000/0x4000)=nil, 0x4000, 0x400000, &(0x7f0000000080)=0x4, 0x100, 0x4) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) 2018/04/12 09:24:40 executing program 2: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x705002, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0xfff, 0xacc0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000002c0)=0x0) move_pages(r1, 0x0, &(0x7f00000000c0), &(0x7f0000000180)=[0x0], &(0x7f0000000140), 0x1) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r3, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) creat(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000140)='scalable\x00', 0x223) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000240)={0x3, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000080)={0x200000006, r4, 0x10001, 0x3}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f00000001c0)={0x2, r5}) shutdown(r3, 0x1) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f00000000c0)=0x80000001, 0x4) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x90200000009) getsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000000140), &(0x7f0000000100)=0xfffffffffffffd93) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000000300)={'ip6gre0\x00', 0x71}) close(r0) 2018/04/12 09:24:40 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x9, 0x1, [0x2]}, &(0x7f0000000140)=0xa) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x1ff, 0x1}, 0x8) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000040)={r0, 0x89, 0x1f, "e7ff1fef209d2e0d3be86d9c6c2363c0e58217666ad56f0bb67691576c80349445950323094a8704bc51d01ad9c1830ecb4ad9a912953df51eb68e68b12451b25e370ed00b4ffbe764e75f96127a8219f8a517c733d285424b6ed42a3ca6715d9aa9c28c2a02dd6d8c6e78f915fbf6a6ff9d9933dbe380e8c6a751b97b3a37acec97345006e458f239ef4db072fef606c253a1c8794f5f0468eb43"}) getsockopt$bt_hci(r0, 0x65, 0x6, &(0x7f0000000f48)=""/244, &(0x7f0000002ffc)=0xf4) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r3, 0x8008ae9d, &(0x7f00000001c0)=""/24) 2018/04/12 09:24:40 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000340)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x0, 0x0, &(0x7f000000f000), 0x40, 0x0, &(0x7f0000000140)="98a0d0c2406ec04c3390a4f111f42a00dfd46baa219f5d775cd9f3aec8041b97ad95a7142ba42b591be2362e6596951a613ae8d1f1c917b536aca1b996e1fb52b90d2af5fbd4c382fa0c79e6f16e3fa66134"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11010857", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x40, 0x0) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x16442000000, 0x10000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000280)={0x0, 0xfffffffffffffffc}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000300)={r2, 0x9ea, 0x30}, 0xc) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000100)) getpeername$inet6(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000240)=0xfffffffffffffd25) 2018/04/12 09:24:40 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000622000)='/dev/kvm\x00', 0x0, 0x0) r1 = dup(r0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000000)) 2018/04/12 09:24:40 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) munmap(&(0x7f0000002000/0x1000)=nil, 0x1000) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000002000/0x4000)=nil, 0x4000}) 2018/04/12 09:24:40 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) r0 = socket(0x1e, 0x1, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000080)={'ip6gretap0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x7fffffff, 0x4000) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00000001c0)) timerfd_settime(r1, 0x0, &(0x7f0000000100)={{0x77359400}}, &(0x7f0000000140)) 2018/04/12 09:24:40 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=@ipv6_delroute={0x1c, 0x19, 0x601, 0x0, 0x0, {0xa, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600}}, 0x1c}, 0x1, 0x0, 0x0, 0x894}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101200, 0x0) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) [ 134.695388] binder: 12010:12013 unknown command 1460142353 2018/04/12 09:24:40 executing program 5: bind$alg(0xffffffffffffffff, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sm3-generic)\x00'}, 0x58) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getpeername$netrom(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001600)={{{@in6=@ipv4, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@dev}}, &(0x7f0000001700)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001740)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4}}, &(0x7f0000001840)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001880)={{{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x7, 0x4e20, 0x6000000000000000, 0x2, 0x20, 0xa0, 0x62, r1, r2}, {0x4, 0x6, 0x0, 0x5, 0x0, 0x5, 0x0, 0x60}, {0x7, 0x401, 0x4, 0x7f}, 0x8001, 0x6e6bb0, 0x0, 0x1, 0x0, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d3, 0x33}, 0x2, @in=@multicast2=0xe0000002, 0x3505, 0x2, 0x3, 0x76535bb0, 0x6, 0x1, 0x5}}, 0xe8) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000040)="8bc1f819d18727fc903b93349303a527634362c3d6f0146d974d1092059995aa41005d5c83d41cc4b6efad86636a51a450329d96bcacb186536c7124e1307a9721", 0x41) 2018/04/12 09:24:40 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f0000cdc000)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="c4000000190001000000000000000000e0000002000000000000000000000000ac14000000000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000acebba8083645c3c981c505d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c001000ff00000000000000"], 0xc4}, 0x1}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x8000, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000140)={0x5, 0x3f, 0x8, 0x0, 0x4, 0xec35, 0x9, 0x6b7a4272, 0xff2d, 0x7, 0x401, 0x0, 0x0, 0x8001, 0x6, 0x4, 0x7fff, 0x5, 0x8000}) [ 134.744062] binder: 12010:12013 ioctl c0306201 20000040 returned -22 2018/04/12 09:24:40 executing program 6: socket$inet6(0xa, 0x2, 0x3) recvmmsg(0xffffffffffffff9c, &(0x7f0000001bc0)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/41, 0x29}, {&(0x7f0000000080)=""/104, 0x68}], 0x2, &(0x7f0000000140)=""/39, 0x27, 0x4}, 0x1df80000000}, {{&(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000200)=""/80, 0x50}, {&(0x7f0000000280)}, {&(0x7f00000002c0)=""/242, 0xf2}, {&(0x7f00000003c0)=""/2, 0x2}, {&(0x7f0000000400)=""/182, 0xb6}, {&(0x7f00000004c0)=""/123, 0x7b}, {&(0x7f0000000540)=""/129, 0x81}], 0x7, &(0x7f0000000680)=""/9, 0x9, 0x1}, 0x1}, {{&(0x7f00000006c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x1, &(0x7f0000001780)=""/209, 0xd1, 0x6cbda729}, 0x10001}, {{&(0x7f0000001880)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000001a80)=[{&(0x7f0000001900)=""/59, 0x3b}, {&(0x7f0000001940)=""/8, 0x8}, {&(0x7f0000001980)=""/244, 0xf4}], 0x3, &(0x7f0000001ac0)=""/225, 0xe1}, 0x9}], 0x4, 0x120, &(0x7f0000001cc0)={0x0, 0x989680}) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000001d00)=0x20, 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0xe}, 0x1c) sendto$inet6(r1, &(0x7f0000c9f000), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) getsockopt$inet6_int(r1, 0x29, 0x10000000000010, &(0x7f0000534000), &(0x7f000044affc)=0x4) [ 134.793327] binder: 12010:12013 unknown command 1460142353 [ 134.813417] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. [ 134.839834] binder: 12010:12013 ioctl c0306201 20000040 returned -22 [ 134.863416] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/12 09:24:41 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8993, &(0x7f0000000240)={'bond0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="300000000f00000001000000000000000f000000ac1414aa00019400000004b500000000000000000000000000000000000000000000000000000000000000000000000000000000b23b0000000000000004083d9e441e60adf8750dc38f145c4213a70000000100000100000000ffac1414aa4e244e23080000000000000000000000000000000000000000000000000000000000000000000000000000008d61000000000000000200000000000080000000000000000080000000000000090000000000000003"]}) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = memfd_create(&(0x7f0000000000)='bond0\x00', 0x2) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x58, r2, 0x20, 0x70bd26, 0x25dfdbfd, {0x2}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3c}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x1a}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000300)=@req={0x9, 0x7fffffff, 0x5, 0x5}, 0x10) 2018/04/12 09:24:41 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x325800, 0x0) 2018/04/12 09:24:41 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg$key(r0, &(0x7f0000000080)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x2000000000000013, 0x0, 0x0, 0x0, [@sadb_x_nat_t_port={0x0, 0x17}]}, 0xfb}, 0x1}, 0x0) socket$inet6(0xa, 0xa, 0x5d90) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f00000001c0), &(0x7f0000000040)=0x68) 2018/04/12 09:24:41 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000748000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000b67fd0)=@ipv4_newroute={0x30, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1}, [@RTA_MULTIPATH={0x14, 0x9, [{0x8}, {0x8}]}]}, 0x30}, 0x1}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0xa80) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000040)) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x40000) 2018/04/12 09:24:41 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x1, 0x6, @random="0b0a97f68394"}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000900)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/dsp\x00', 0x100, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000180)={@mcast1, 0x0}, &(0x7f00000001c0)=0x14) sendmsg$TEAM_CMD_NOOP(r2, &(0x7f0000000880)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000840)={&(0x7f0000000200)={0x640, r4, 0x0, 0x70bd25, 0x25dfdbfe, {}, [{{0x8, 0x1, r1}, {0x18c, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r1}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x5, 0x3, 0x0, 0x10001}, {0x9, 0x5, 0xc69b, 0x4}, {0x8, 0x6, 0xfffffffffffff801, 0x7f}, {0x3, 0xfffffffffffffffd, 0x7, 0x3ff}]}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8000}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r1}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10000}}}]}}, {{0x8, 0x1, r5}, {0x44, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8000}}, {0x8, 0x6, r1}}}]}}, {{0x8, 0x1, r1}, {0x124, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r1}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1000}}}]}}, {{0x8, 0x1, r1}, {0xc4, 0x2, [{0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r1}}}]}}, {{0x8, 0x1, r1}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xb62}}}]}}, {{0x8, 0x1, r1}, {0x208, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x7}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0xa0be, 0x7eb, 0x8, 0x5}, {0x5, 0x0, 0xc1ac, 0x3f}, {0x90f6, 0x498, 0x8001, 0xa3}, {0x1, 0x5, 0x7, 0x7f7}, {0x4, 0x9, 0x6, 0x539d}, {0x7, 0x1ff, 0x100000000, 0x8}]}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffff}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1f}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}]}}]}, 0x640}, 0x1, 0x0, 0x0, 0x20000000}, 0x14) r6 = dup2(r2, r2) ioctl$EVIOCSREP(r6, 0x40084503, &(0x7f0000000080)=[0x10001, 0x7e000000000000]) dup2(r2, r0) 2018/04/12 09:24:41 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_mr_vif\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000100)=""/41, 0x29) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x40, 0x0) 2018/04/12 09:24:41 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000000c0)={@dev={0xfe, 0x80}}) 2018/04/12 09:24:41 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000256feb)=@known='system.sockprotoname\x00', &(0x7f0000484ff1)='\nproc/system(-\x00', 0xf, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x42000, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x8001, 0x0, 0x1ea60468, 0x800}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x66}, 0x8) [ 135.884118] device bridge0 entered promiscuous mode 2018/04/12 09:24:41 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x40000072}]}) r3 = getuid() r4 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$get_persistent(0x16, r3, r4) [ 135.939442] device bridge0 left promiscuous mode 2018/04/12 09:24:41 executing program 1: socket$packet(0x11, 0x3, 0x300) r0 = socket$netlink(0x10, 0x3, 0x1) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x6f44b531bd86184, &(0x7f0000000080)=0x8, 0x4) write(r0, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/12 09:24:41 executing program 4: r0 = syz_open_dev$evdev(&(0x7f00009a7fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000cf5ff0)={0x0, 0x8, &(0x7f0000cf5ff8)='\x00\x00\x00\x00\x00\x00\x00\x00'}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x401, 0x40000) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000040)={0x6, 0x200, 0x4a59, 0x0, 0x10000000006a, 0x6f86, 0xe3, 0xc09, 0x8000, 0x7, 0x80000000, 0x2, 0x0, 0x6, 0x100000000000000, 0xffffffff7fffffff, 0x1, 0xfffffffffffffffa, 0xe6}) 2018/04/12 09:24:41 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000539000/0x4000)=nil, 0x4000, 0x1000004, 0x40000002871, r0, 0x0) mremap(&(0x7f00000cc000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) madvise(&(0x7f00000cc000/0x4000)=nil, 0x4000, 0x3) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x101000, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$vsock_dgram(r1, &(0x7f0000000100)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) [ 135.981296] device bridge0 entered promiscuous mode 2018/04/12 09:24:41 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000040)=@req) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f00000000c0)={'irlan0\x00', @ifru_map={0x20, 0x6, 0x4e, 0x2, 0xffffffffffff8001, 0x5}}) write(r1, &(0x7f0000000080)="260000005e000900000004f839ef0000fff30f000100000000050000000000000009ff6e35ea", 0x26) lremovexattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@known='security.ima\x00') 2018/04/12 09:24:41 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f00000003c0)=0xe8) r4 = fcntl$getown(r1, 0x9) r5 = getpgrp(0xffffffffffffffff) ioctl$int_out(r0, 0x5460, &(0x7f0000004240)) r6 = geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000003200)=0x0) fcntl$getownex(r1, 0x10, &(0x7f0000003dc0)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003e00)={0x0, 0x0}, &(0x7f0000003e40)=0xc) r10 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000003e80)={0x0, 0x0}) stat(&(0x7f0000003ec0)='./file0\x00', &(0x7f0000003f00)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000003f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f0000004100)={&(0x7f0000000280)=@proc={0x10, 0x0, 0xffffffffffffea1e, 0x1001}, 0xc, &(0x7f0000003d00)=[{&(0x7f0000000400)={0x12d8, 0x37, 0x310, 0x70bd28, 0x25dfdbfe, "", [@nested={0x4, 0x1b}, @nested={0x10b4, 0x32, [@generic="45882dd4c3c3a05352871c2683205a3146471918e5de90470748a79896de8ac5fa168526106968c4ac65fcec6a1ae6b5d300d3ea50b4992aff6d8507abc7aea8923fe3391d5d1a0f1a3f443d6b55e4edd2330b9715a7b64fa965fc5471debad6ff822238a8aee81bbe88259e3b906a", @generic="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[@generic="4e342f527251bb2f0ef703f507965fdc568932e12397eca31b52b3d0895ce93d53bcfa6d5e5143026903e4113aa8ba7157d24eba4ffd5c74112941c4294f15d65ad70089d27af1679470e296b2daabe8a39cc954f0c17c5188f814e361a1b75ee3a23b095cf9eb892dff03a5d80913bae8014df52a0e85bf687a8c469d61e2b1fed728bc6f4757a20b"]}, @generic="ecfd19b0788b9bbfc20a79232a2cd96c08df5037e3c6c03a1823bf8106b505af2b36a8dd54cfbe3b87d0c833a1cc0078a6bec4e94eacc91fef938289078e33f65fe8ec03de699024bf2f54fefc207b79d3f2cfe0e86b5e8d42c0dea2bf5d982f5e013dbacb500fb1d61eeca4d9774fc4a9c0778e0c126eaf2c624a91e65aafb2f551c12dfef6b77ea709dbb9fe77dce4ef9d0d37473d5eb9836e8923a603"]}, 0x200}, {&(0x7f0000001900)={0x13c, 0x1f, 0x800, 0x70bd25, 0x25dfdbfb, "", [@nested={0x12c, 0x5e, [@generic="4b58e26c1a0ec201160608368ec75e15e972e4f1da", @typed={0x14, 0x90, @str='/system}}eth1+(\x00'}, 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@generic="30ff7962fb5c860253d44db5cccfc51a4dd181ee43cd5e3201b7fbfd884087d1f9be15f14d4ffa094473d0ae21bab4874df76303b75c93f8c7744181c69aef7774be1d3b7692300ba45176dd20d625758bca695ed39aedded715ce338175242adbcf1f7d6fe03c6c4f928c0fdec59f0a650c457bf1284802fca0a4308c72f2fa3f2f76d0a143fb32c052fa0e69e2085b8e451464409355e843472fe5478d782003b21214df3144cf68eb19e1d5b898a2f7ae", @typed={0x14, 0x18, @ipv6=@dev={0xfe, 0x80, [], 0x19}}]}, @nested={0x68, 0x4f, [@generic="68b36e5f0a08b426dbcb00684a5f32a9899d6eb73263f145069e3e894ae51377612fd294e85c23c3a2c2882ec1c0c168b7bb16e11390663c8017c949ca4298b41baad34f5b8d2630b673fd351f9493066b90ee09d28ab4a321edca0ce5aefc91504320"]}, @generic="5dcc13b3e00178beae1c94279dbe1d61bce6f35f7959c066aa470ba164ab5ef7abf0f8dbcccc9f2d9a4b6ad82e63b1f6e9056adba9f3f0537272068d30792dd18d1ca0ba619a840e5b7074c96ebfc73a", @typed={0x8, 0x7, @ipv4=@loopback=0x7f000001}, @nested={0x178, 0x3f, [@typed={0x8, 0x2c, @ipv4=@broadcast=0xffffffff}, @generic="41d3f3e3cafed6a0513d731b73dd83d883b1ed41a7d5535f7db221adfedbf29b8aa49d7182dbf05c09785a1394337dbce7163f7fa2fe5c6fc7c75185326085d6992061758dfea422b3e062206f4fdc5211e7e1eb8bc088c7b8b49347779a82be0ea18af33b139b624dbc0331dd1d4e5fd6504b2298806cdd380e1eaf83ed4932f077328e759cbd35b40ed08c03ee5cc9ff2f2fc17560176699b0860f557a23a9258b19f2ad45d6b59b8b36b1ef8695fe1a868bf16f05b4f36fcf7f18da4684036008e5faffc44691999c6547e7", @typed={0x8, 0x14, @fd=r1}, @typed={0x8, 0x84, @ipv4=@multicast1=0xe0000001}, @generic="706882553996a868d8cd261c5b33786d60ea9de88fa9e9902d523b61b53625064d1fd5212d3568c7b38aa1dbc0d1bbdfcd0922c7619df643fd014863ed59903962633d42512c130b216e8db2ed9f6d237f20e97b6a5452c3a94e5e2b12713ff4f96ad8aacfac137775ea172c7549b9d52e8969405882232162f032432bb05376da699c714c363e2620929bbd9af34f"]}]}, 0x3d4}, {&(0x7f0000003640)={0x478, 0x26, 0x1, 0x70bd2b, 0x25dfdbfe, "", [@nested={0x298, 0x6, [@typed={0x78, 0x3b, @binary="c8139ea1b07fc4fd70844db79282afdd9470ce04775c4d9e68ab9d7712aaedc87186cffdbeb2683334851ad45eee2e16b072c27bb02d2f6bb3780cf599fce5b34ad88772bfe0300974af51d232ce26f4ee856f71e14003562ad00697ea87d84126d8e6baab0492d6b48bf4d9b1330ca52f01d219"}, @generic="799f40f5173c97c5c53c9689c0f97539d4a38474762e19f109f94b9bfde84c9ec2a1dc7ae136c863e5bed7facdbf1bf13c64698878d389adc74781a945729887ccf74045b7bd0a0f3f478f7580c6dc5ccc60a7f9e5a11f84d286a6d5571bbe1f4b1131c1aa37382e1cce3fd82a83efa342d9be7d566bd4d76cc9812820a784b413e29c0cf5c99d6eba570e625006e133b0c9f2f46efbdd4eab3550db575644c73b97f2435b591d75eaf030d21bc17b8e2abcb70a73c75ecd8648dd", @generic="dc61eb217eb70b4b917ca3b3", @generic="8981ba32590f410c25c8bd5b14613f212245ef86849859775d4cc1d439c43b0bfd17f1f3dcc0cf201e76784747dbcb55892a1c6d1d398e54e1972d0b6975926bb5244aa3978b0768484cc0b182a16fbbf57299a505bf03f23f56f4c3986ab31d5221e2472a7aaaa0fd92fbdc521ec297b64ec5dbcc92", @generic="89c0d2cd94a07e67a0cdef93aacbe6937edcca1f14999747287a530f5da841498e79150ce90a139a6deb325733a04f5d24d79c404d60c2a6ee44f506820cdb827e451760c2ec00ca7730c78a588623223fe6288f8698cc915f6357d22ce326b1268ea1220fb978c9a27a0561b785de19f311c567103c67ab6f21ceea2b0c9fcb9128f13fa2bd9736ed5d78217d27f40478eae6e34f942689cafad0d4b6233d6f453d866fb302f0a1e642600ad14fecf90d2a554407c9b3674ab65a9f7a37e2cb0b3ee9ce17d98907f15e51f3380ded430fadde7e2cf04399e5", @typed={0x4, 0x7}]}, @typed={0x8, 0x67, @u32=0x8}, @typed={0x8, 0x17, @u32=0x8}, @typed={0x8, 0x37, @u32=0x80}, @generic="d3a0ae5f80231a6d2f89c1077d59441861a8d5930d81fd1ed783d4d75b3b987360a7e6f25f392f8d0fd114d617c00a96733a1b1fdd972ba95f8ffbe0652f458d990a075e9952432707cf0f432e327f2eb705065fa9ed2bc3fecc11844635f91548f867d436e8ee8c362362bc16480fdf053f3bc0574fb1fb8c68827873a3fef17367c2641bea0040142e73f091733242f446a09b08bd7bc3c3c8241f1abdf172d64a0a58346822da524e2da80a6ef81a8516238a2ef6757311a9edff41989287c6331ee56669dd7fcfaa43597ebfb3604c25a27ac45318e90d5db0a569228a146bc92c36748bab00a6aecdef82823b84", @generic="d8ab504954cde7502f0b9f1d1cfd808e6298b8", @generic="f5164d0425f29866650b6483cac6b2f837f10a543d0ac6bad163ca05a72602deda76142d4ffe30dd14c5381441805907b9711169129d5cb536d2d16ea373f73c1b54d5692501122139886eff6741d7d2d2b5a3c20bfc9f42519d4e8824403b21a70e5b13bf4b06fe520b0141221a46bfd672bfe0eee44f2d6502e1af9b44b87e994304f6b9bb5fb45f688ddb4cb28a989b529530789bc1c88d1331fa6b154defa6eed546a85f14828fc2d3fbae6d8392d72c46"]}, 0x478}, {&(0x7f0000003ac0)={0x10, 0x34, 0x401, 0x70bd29, 0x25dfdbff}, 0x10}, {&(0x7f0000003b00)={0x1e0, 0x1b, 0x404, 0x70bd28, 0x25dfdbfb, "", [@nested={0x8, 0x22, [@typed={0x4, 0x5}]}, @typed={0x14, 0x8a, @ipv6=@loopback={0x0, 0x1}}, @generic="7ac1e3595db20370c457a9a54913c8e25679d85538544794d1ce00fff081b67b596f10377b77324738b9a9248e8b4e988a194e99e73d3552958da46d1a931ddab9a8894bbb9716d5b2d09909911ad4716094da33fc06245e4718e4aacf854218bff57e6996ab32acaee4456b3a71af2917d4ad8980ea84588a4885df79da45a447797aa8333b465469bcbe02df1f74ba5aa8de80c7b0a653c7cfecbd1e262f131a012b340b3fbda70ce9", @typed={0x8, 0x50, @ipv4=@multicast2=0xe0000002}, @nested={0xcc, 0x69, [@typed={0x8, 0x88, @u32=0x4}, @generic="d304f62d70e731bb03ab9ade507d54e9c082e8b4c450b5dddd197e44d2c7ed363f913e04ff9fa536f5c75d96affa667198d5bc92bb040ab4cdd04f1f51bc71", @typed={0x8, 0x90, @ipv4=@dev={0xac, 0x14, 0x14, 0xa}}, @typed={0x78, 0x4e, @binary="8b9c815d2a265f93b9b6fbd8cc4b925574d8df1c7fdb485938045933d324f03c26d1d6d1cfcff68d71ad307c3bbe341cd458cdcda8519e2e7106cdde2fabe2e952f68720f2350aabb995dc10c0741d59adbbcab7e389e5169c1e47398e5c1af482ecd281bf9b4ee3ce354e688ef12bbd6921f646"}]}, @nested={0x2c, 0x5d, [@generic="74e15f6250bb285d3ff45646bcfa17eba51bd630fa7b19b4753172fb289f", @typed={0x8, 0x57, @fd=r0}]}, @typed={0x8, 0x95, @fd=r0}]}, 0x1e0}], 0x9, &(0x7f0000004000)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r1]}, @rights={0x38, 0x1, 0x1, [r1, r0, r1, r0, r0, r0, r1, r1, r1, r1]}], 0xe0, 0x50}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000004200)={&(0x7f0000004140)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000041c0)={&(0x7f0000004180)=@getspdinfo={0x38, 0x25, 0x208, 0x70bd28, 0x25dfdbfb, 0x8, [@coaddr={0x14, 0xe, @in=@multicast1=0xe0000001}, @output_mark={0x8, 0x1d, 0x5}, @proto={0x8, 0x19, 0x3f}]}, 0x38}, 0x1, 0x0, 0x0, 0x20000010}, 0x20008804) r14 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r15 = socket$inet6(0xa, 0x2, 0x0) dup3(r14, r15, 0x0) r16 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r16, 0x40001) sendfile(r0, r16, &(0x7f000000a000), 0x2) sendfile(r0, r16, &(0x7f0000000080)=0x2, 0x8a) r17 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r16, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x41002000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xac, r17, 0x8, 0x70bd25, 0x25dfdbfb, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffff80000000}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x70e}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7f}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x80000001}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr=0x7}}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1d}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7bad}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}]}, 0xac}, 0x1, 0x0, 0x0, 0x800}, 0x4084) [ 136.032279] device bridge0 left promiscuous mode 2018/04/12 09:24:41 executing program 3: socket$inet6(0xa, 0x80003, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4400500000000000cb1d4ab4ae8fd1960000000000000000d004d4480f2fb41dc3ad87674b97032943ffa8fccade51af9ea65e54d5b4b45ba51c2d81207fe7ba5184e360b0fb8f7ebf052ae8a4f47ae439577e7f469415a60245a754dd8c91ec37b78382b8f995aaa941fa5c42648f63f9d0e661681cf2d7758bd606e6d1caf20df2af43e1a9b01a8bf50000000000"], 0x1}, 0x1}, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000200)={0x0, 0x1, 0x2}, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') gettid() r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000380)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a402f1265047502f6c2dd9f655a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb050000000000000000000000000044b800e87953ed64ae2f3f5f53c78f80293abf2a8486bd65d593cea221df08495ace8ea1f739deb9394733c7f2a8bc8469c6ab2ec67eeec0f89c726db45b9fbf07b5e70840d3520ab33cd4619123cbd3b6246e1c0fb86835c5a2d52e02d7f8da762ba15a81fafeb2c9549175") mkdir(&(0x7f0000000100)='./file0\x00', 0x20000) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) r4 = getuid() getgroups(0x1, &(0x7f00000005c0)=[0xffffffffffffffff]) chown(&(0x7f0000000580)='./file0\x00', r4, r5) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='.', &(0x7f0000000240)='ubifs\x00', 0x0, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x0, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000480)='cgroup\x00', 0x0, &(0x7f00000004c0)="c946a4a3aac5e5dc9b1514bd5faf430a13da27b411bb335d0ed474a2520dc54b25647dce2c92ad76ac9393a7d2447cfe20b210956085beab112ca0abc8a675cd9f97b8ad464b66fe71ef8857dc97f447a55b44474fc8ee246c09d515436aec603e419f041aea5976c489e25bdb21b06a4b441e5ec46e0a70ee1bd9889c1305e01e19a1d13d89fdeb7167c05320035bf7058beecd760a4a6c839d013dcf22bdaa233cac8a97c97a84289cd3885814") ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000600)={0x1, 0x7e, 0x3f, 0x100, 0xb5cf, 0x4b, 0x7, 0x7, 0x7, 0x6, 0xffffffff, 0xf95}) preadv(r3, &(0x7f0000000040)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)) 2018/04/12 09:24:42 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000040)=[{r0, 0x110d}, {r0}], 0x2, 0x0) 2018/04/12 09:24:42 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x1, r2}) read(r1, &(0x7f0000fd5f0f)=""/1, 0x1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) readv(r1, &(0x7f0000000400)=[{&(0x7f00000003c0)=""/3, 0x3}], 0x1) dup3(r3, r0, 0x0) 2018/04/12 09:24:42 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1}]}, 0x14e}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x80000, 0x0) write$vnet(r1, &(0x7f0000001240)={0x1, {&(0x7f0000000180)=""/4096, 0x1000, &(0x7f0000001180)=""/159, 0x2, 0x4}}, 0x68) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00000012c0)=0x7, 0x4) 2018/04/12 09:24:42 executing program 2: socket$alg(0x26, 0x5, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/avc/hash_stats\x00', 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000080)=0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8c, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000040)={0x0, 0x0}) execveat(r2, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000180)='/selinux/avc/hash_stats\x00'], &(0x7f00000003c0)=[&(0x7f0000000200)='/dev/admmidi#\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)='/dev/admmidi#\x00', &(0x7f0000000300)='/selinux/avc/hash_stats\x00', &(0x7f0000000340)='/dev/admmidi#\x00', &(0x7f0000000380)='\'\x00'], 0x1000) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000100)={r3, 0x0, 0x181}) io_submit(r1, 0x0, &(0x7f0000000480)) 2018/04/12 09:24:42 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000001b80)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x46000) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}}) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=@newae={0x13c, 0x1e, 0x2, 0x70bd27, 0x25dfdbfb, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4d5, 0x0, 0x33}, @in=@dev={0xac, 0x14, 0x14, 0xd}, 0x8000}, [@extra_flags={0x8, 0x18, 0x6}, @algo_auth_trunc={0xec, 0x14, {{'sha3-256-generic\x00'}, 0x4f8, 0x140, "f6d58fefc2c3d907db3de4665c25dd343f85235695f781394d7b7f6f232458bc6a5bf3b8bbb4593fc0b479ff6b7344e28e1a030e2370a13249bbb61dcbfdebb4328d52533f4910006fed3c45fa769b5504241a239c2df71dcad591e49e9944ae81328bdc0eac8e59af4b4796d2f382ddeb15b4a8a8b824d38bfe0bce3bb9f7287e933a9e306d6a04f42df5f86b061462bdde73cc9ffad09ebcd79b2d7af0e3"}}, @proto={0x8, 0x19, 0x6c}]}, 0x13c}, 0x1, 0x0, 0x0, 0x800}, 0x0) preadv(r0, &(0x7f0000000000), 0x100000000000030f, 0x0) 2018/04/12 09:24:42 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='\r') 2018/04/12 09:24:42 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000380)=0x522, 0x15b) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="b8", 0x1}], 0x1) 2018/04/12 09:24:42 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f00000003c0)=0xe8) r4 = fcntl$getown(r1, 0x9) r5 = getpgrp(0xffffffffffffffff) ioctl$int_out(r0, 0x5460, &(0x7f0000004240)) r6 = geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000003200)=0x0) fcntl$getownex(r1, 0x10, &(0x7f0000003dc0)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003e00)={0x0, 0x0}, &(0x7f0000003e40)=0xc) r10 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000003e80)={0x0, 0x0}) stat(&(0x7f0000003ec0)='./file0\x00', &(0x7f0000003f00)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000003f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f0000004100)={&(0x7f0000000280)=@proc={0x10, 0x0, 0xffffffffffffea1e, 0x1001}, 0xc, &(0x7f0000003d00)=[{&(0x7f0000000400)={0x12d8, 0x37, 0x310, 0x70bd28, 0x25dfdbfe, "", [@nested={0x4, 0x1b}, @nested={0x10b4, 0x32, [@generic="45882dd4c3c3a05352871c2683205a3146471918e5de90470748a79896de8ac5fa168526106968c4ac65fcec6a1ae6b5d300d3ea50b4992aff6d8507abc7aea8923fe3391d5d1a0f1a3f443d6b55e4edd2330b9715a7b64fa965fc5471debad6ff822238a8aee81bbe88259e3b906a", @generic="f129e1750a7453dc28b1cf11a32c5db24bfc87770887d912023304e719b6b91f7f9ca399e09081846932169defa8948d81de4abd2e830dc3da52d534f70fdc2922d3955ab2b3a0198913cce0146f21d7884faa06e80aca9d41e1d523c7ad6b86391f1820910952dc4b082556c52409e3216fc70a21935160d5d2f362f936128dfda75664d9364108b6fa5e457e573a258a6ad0e01bf36502dcdf8be79e37527bbd03829c1d550297f1c22dad69333589be65a109bb35783163ccca4ab0013dc4708e0d52fb3abef90da379afb3468fe49a7a9e691dfe749b89e8251a3d92d84f1e0c8e719a0b15723d04ca929aea89483d06d4cae43f452dd055538254d581c5e01c71f68cc9f2c6c0108e5097b11145650f1f5c19bc34482ac8a5fbdfec8581feb78f700b4f23d6cc99dc93a57d0741b57b38a9b0d1cd682b5fe4e6a313b69d136652f83537dd0f5955c406d1d6c54c624828447228f4ab923f963f89d45a66da8b3b69655b77084b92d887cbc7731abe849afaeadbcfb1dff5ac3b4ab1fbf663b4ae5683590916d5e5b84a908554b952c6a7e175e14aba2fb29820bc5a1412a27ff587ffeb799e5bae87a228d3dc48ff73e8dfd466e03d638e45525c3da4067c8be8f13cbb5d52aeb8037148e0bcd096b6afdc8b1d62985b66fb697ba936201e67051a5a43bb34b54d1aae89821b0523e1d02ec5ec923199c12425c3e032a26123e46411ec87edc56733de474fec07ebf086dabb392eeeb22a2b75056bb2e42fb6c3b9861929b950d68f54a3712c68bb1c15aa7f258f671438eec18078b112d8cb23eff95936c9bd9d3e9ebda296d8d6bb153a14f4bf03ae94e52f389768b77644be33b8c5051d5c61513a6be786a663620243f03f6e7a3c5079f13d85e7f3b6621e7b8b6b5f39e4f6929ce4de3f7dd4ad72dcda901de468ab19b0596daf768ce7215a9415fbd3cefb93ad8fde319c614c86de92c989ba8030d14f4f945a1667179379e826422c4589e50b776520c575449609858d1c3324a11afca75b6eba78ed1b8912cd261993b9ab79c0b5cec08bee48200ebf4698144034b9e5dcfed808a57ded84c88484f3c66e8d58f969f108022ca099891eebba90b1e4df84135d95f94282147a323c922cdadebb944f4c5ece1fe1b7fbb5b2a276f0cce67bc04a75498eafb59498cd6bdfca89ab0ac0ef19ad95082e3f86071f111f93743e6876f547b2a20406ba80143de57de049dccdc695a0d7efed0d30e5025d3027f068855df2d20e9313153a1319e31f6f44c69c6fef0bcf4c58d38b98c8dc35b09b7b52e427a6a713b8a076392db1eb861fba11beb42b948289c18d13653a1d81ea450c279db5eb3a0ad2d44c58b79d17c3ae189b02117d55b7d72121f2c52fbd735c837a239a19638fa3f119ddecab82fb14c0811fce906a5d8755cc2cda68d4d5c870408176470c875ea1469ce25c8dc225fd4cf18451546505e7123918cbcbfdffe67cf0f4685cf7dbcda3bd01fac59c55aa1345d5ce9f77128ea38e955588f2b56db464e9792473306affbc247a4f0281e42b4578549b48c5318e90058e69ddac2112fd11a7f5b62c4c6f53ef67e2604554677b216ddb33f56cab3fb2eae9922e0b848a4e27f119a65e06745601a1545923a2729c5233237b297202da639721579f6793de052883229028d76799d84773510ef962ba9bd3bb4f0b1f5dea82eed630567de7e45987a61eef649fa5040890a86e2ae1a62ba8840e25c64af422feb6657bba7d9ce8b5f1bb18b48faa0dfcf03031ec0074aa80730c9c328d45183171a0a7a27963a6663155515fd96a4605712abcc65f08119641ded118eb32f1e7d88c15e06a6d7896914a70f8459030ebc2742b13fa79f6782b006ebebaa8553357ce972ecee89cc590a6474f08560b56b3405cfc85f7396b0b44aa34760a574ddb8989a933fd1c20ccb9f7fd1e5e87d3ceb4243f9eab3013a1e6dc2037ceecf5bddb4daafe36e70e6f8798851e6e7f39de8ddaa36b0623a7cb48d4f7413d7c629ecf6c302252e6cbf1e7093d8c856d5811704cfd9c0c44af8a41a1486adbd840be6899c09c66c15653d08df09c3d345ebc9dc5f755d7d167b78c214d95c6966d8eee9b413874b940e3982708e5ba39e99b26548789c9f4bc408a84f5e93f45894fd458d793142c4bf6ad3a4e1e1465d2433055d336fcec67f344ba8b7c5b548b1199c872b29913e36b8e3788b602f59f00748e265dc0244fb8b23d362702038c6f3d98c52c5d099a6a44dd5b6a3ca46af3d8ee65bf3946231b5cd222b7dc2bd4c7f3c2d343917e970c52e08d9003cc7c4b277a0efa87622107dff310c9e95b87ba4ba519a7faa20ce045a4de1bfc6b42a0d12123789daef99c12152edba76134a693f1c31d90795311cb05f8719140fd46ca14e585be9aacfd80780ecbf6631a7a246e5ea491c271fcf99491af4c3b1e9425e4bb2d7899b6c2fe1040da86d0626a4027141e46f078c5be00784e371af091306138936c98356a559b026c7ddb908903b9328cb24c174d6961eb8fc287b8db5dceba912fe7e89b01cc9739a0033b0299ad3db790849385e3a95a318163e53480c4a918dd4297f29055817dd800ac047b2e0cc34675160bd066cce035fef3bda129983ad7dd7da607776ba1826e150a9b7a67c9659f77796cbcac8cfee19dff83ba22dc5428c076de6accc082eba5096007e57b721ef36c78d738a0f9d51efce55e9f939d73cd0d4f045e86712fc2103700ef0b14633ea0e4611e85e6fd1475038f77bb56fb8598bcff7c02c9de1b87d07348e2a1de6666f57d966c52c931cf9f630c09d5a56457d81acb5f9c42f9fae2cfe2f11486093e5b832fae59bfafef44e4931b42edbcc199b542b5ca99b9bffe61838a7938891d73922787dad5ed00d500553ed162d758efb1cbc767034521741d6a2053853ab828f169d46dfebfd9c890021489f83c20a6303e21c8eff2d3cfc1fd1ed21e25301a983b3bb6c29cd25902b8d5b803b5a08fc5500c25be4dc71578bdac6723d42ae056957f0655b146606eb164b5cd93bc34f83907e189f337c7f66cbcef38934fad6720ceb621eb19978765a5a0c2d6a5a9aefe3aa486455b94ab8bfc9c37de12ebaa6e9b2bdb239afe9dbf2852387f9b720619fab0bbc40837d7d20939ed07d7794a907fce452a4202de6ecf44c3e6455a05467fc7d9847c75b80a07abe286a9fbb735c8cadee2ca1b054880a00e221c548a5ed60f8e6642e10801239495ff87c69227d3f5c8df83d4e3e6412526350995825e1deaf54f116f33a4e701425ed1ed8061180286986a062f4ae2ba0a4839c868ccefa5d0690000ddaf490501bdfa201f7e753cb8802334085469b608897bcc1c04b817474b9f8c8b8f6a22cf501e017b541393de99aa96cf0aec9450bed6f7788f358242584af49d2541e8495376668f29ba6bc6be73fb710e4afe872a23a52fe4f9cf62266748a34aac1bb6cea70c768f33399744e6842de562da19dee689564cf10940e6be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@generic="30ff7962fb5c860253d44db5cccfc51a4dd181ee43cd5e3201b7fbfd884087d1f9be15f14d4ffa094473d0ae21bab4874df76303b75c93f8c7744181c69aef7774be1d3b7692300ba45176dd20d625758bca695ed39aedded715ce338175242adbcf1f7d6fe03c6c4f928c0fdec59f0a650c457bf1284802fca0a4308c72f2fa3f2f76d0a143fb32c052fa0e69e2085b8e451464409355e843472fe5478d782003b21214df3144cf68eb19e1d5b898a2f7ae", @typed={0x14, 0x18, @ipv6=@dev={0xfe, 0x80, [], 0x19}}]}, @nested={0x68, 0x4f, [@generic="68b36e5f0a08b426dbcb00684a5f32a9899d6eb73263f145069e3e894ae51377612fd294e85c23c3a2c2882ec1c0c168b7bb16e11390663c8017c949ca4298b41baad34f5b8d2630b673fd351f9493066b90ee09d28ab4a321edca0ce5aefc91504320"]}, @generic="5dcc13b3e00178beae1c94279dbe1d61bce6f35f7959c066aa470ba164ab5ef7abf0f8dbcccc9f2d9a4b6ad82e63b1f6e9056adba9f3f0537272068d30792dd18d1ca0ba619a840e5b7074c96ebfc73a", @typed={0x8, 0x7, @ipv4=@loopback=0x7f000001}, @nested={0x178, 0x3f, [@typed={0x8, 0x2c, @ipv4=@broadcast=0xffffffff}, @generic="41d3f3e3cafed6a0513d731b73dd83d883b1ed41a7d5535f7db221adfedbf29b8aa49d7182dbf05c09785a1394337dbce7163f7fa2fe5c6fc7c75185326085d6992061758dfea422b3e062206f4fdc5211e7e1eb8bc088c7b8b49347779a82be0ea18af33b139b624dbc0331dd1d4e5fd6504b2298806cdd380e1eaf83ed4932f077328e759cbd35b40ed08c03ee5cc9ff2f2fc17560176699b0860f557a23a9258b19f2ad45d6b59b8b36b1ef8695fe1a868bf16f05b4f36fcf7f18da4684036008e5faffc44691999c6547e7", @typed={0x8, 0x14, @fd=r1}, @typed={0x8, 0x84, @ipv4=@multicast1=0xe0000001}, @generic="706882553996a868d8cd261c5b33786d60ea9de88fa9e9902d523b61b53625064d1fd5212d3568c7b38aa1dbc0d1bbdfcd0922c7619df643fd014863ed59903962633d42512c130b216e8db2ed9f6d237f20e97b6a5452c3a94e5e2b12713ff4f96ad8aacfac137775ea172c7549b9d52e8969405882232162f032432bb05376da699c714c363e2620929bbd9af34f"]}]}, 0x3d4}, {&(0x7f0000003640)={0x478, 0x26, 0x1, 0x70bd2b, 0x25dfdbfe, "", [@nested={0x298, 0x6, [@typed={0x78, 0x3b, @binary="c8139ea1b07fc4fd70844db79282afdd9470ce04775c4d9e68ab9d7712aaedc87186cffdbeb2683334851ad45eee2e16b072c27bb02d2f6bb3780cf599fce5b34ad88772bfe0300974af51d232ce26f4ee856f71e14003562ad00697ea87d84126d8e6baab0492d6b48bf4d9b1330ca52f01d219"}, @generic="799f40f5173c97c5c53c9689c0f97539d4a38474762e19f109f94b9bfde84c9ec2a1dc7ae136c863e5bed7facdbf1bf13c64698878d389adc74781a945729887ccf74045b7bd0a0f3f478f7580c6dc5ccc60a7f9e5a11f84d286a6d5571bbe1f4b1131c1aa37382e1cce3fd82a83efa342d9be7d566bd4d76cc9812820a784b413e29c0cf5c99d6eba570e625006e133b0c9f2f46efbdd4eab3550db575644c73b97f2435b591d75eaf030d21bc17b8e2abcb70a73c75ecd8648dd", @generic="dc61eb217eb70b4b917ca3b3", @generic="8981ba32590f410c25c8bd5b14613f212245ef86849859775d4cc1d439c43b0bfd17f1f3dcc0cf201e76784747dbcb55892a1c6d1d398e54e1972d0b6975926bb5244aa3978b0768484cc0b182a16fbbf57299a505bf03f23f56f4c3986ab31d5221e2472a7aaaa0fd92fbdc521ec297b64ec5dbcc92", @generic="89c0d2cd94a07e67a0cdef93aacbe6937edcca1f14999747287a530f5da841498e79150ce90a139a6deb325733a04f5d24d79c404d60c2a6ee44f506820cdb827e451760c2ec00ca7730c78a588623223fe6288f8698cc915f6357d22ce326b1268ea1220fb978c9a27a0561b785de19f311c567103c67ab6f21ceea2b0c9fcb9128f13fa2bd9736ed5d78217d27f40478eae6e34f942689cafad0d4b6233d6f453d866fb302f0a1e642600ad14fecf90d2a554407c9b3674ab65a9f7a37e2cb0b3ee9ce17d98907f15e51f3380ded430fadde7e2cf04399e5", @typed={0x4, 0x7}]}, @typed={0x8, 0x67, @u32=0x8}, @typed={0x8, 0x17, @u32=0x8}, @typed={0x8, 0x37, @u32=0x80}, @generic="d3a0ae5f80231a6d2f89c1077d59441861a8d5930d81fd1ed783d4d75b3b987360a7e6f25f392f8d0fd114d617c00a96733a1b1fdd972ba95f8ffbe0652f458d990a075e9952432707cf0f432e327f2eb705065fa9ed2bc3fecc11844635f91548f867d436e8ee8c362362bc16480fdf053f3bc0574fb1fb8c68827873a3fef17367c2641bea0040142e73f091733242f446a09b08bd7bc3c3c8241f1abdf172d64a0a58346822da524e2da80a6ef81a8516238a2ef6757311a9edff41989287c6331ee56669dd7fcfaa43597ebfb3604c25a27ac45318e90d5db0a569228a146bc92c36748bab00a6aecdef82823b84", @generic="d8ab504954cde7502f0b9f1d1cfd808e6298b8", @generic="f5164d0425f29866650b6483cac6b2f837f10a543d0ac6bad163ca05a72602deda76142d4ffe30dd14c5381441805907b9711169129d5cb536d2d16ea373f73c1b54d5692501122139886eff6741d7d2d2b5a3c20bfc9f42519d4e8824403b21a70e5b13bf4b06fe520b0141221a46bfd672bfe0eee44f2d6502e1af9b44b87e994304f6b9bb5fb45f688ddb4cb28a989b529530789bc1c88d1331fa6b154defa6eed546a85f14828fc2d3fbae6d8392d72c46"]}, 0x478}, {&(0x7f0000003ac0)={0x10, 0x34, 0x401, 0x70bd29, 0x25dfdbff}, 0x10}, {&(0x7f0000003b00)={0x1e0, 0x1b, 0x404, 0x70bd28, 0x25dfdbfb, "", [@nested={0x8, 0x22, [@typed={0x4, 0x5}]}, @typed={0x14, 0x8a, @ipv6=@loopback={0x0, 0x1}}, @generic="7ac1e3595db20370c457a9a54913c8e25679d85538544794d1ce00fff081b67b596f10377b77324738b9a9248e8b4e988a194e99e73d3552958da46d1a931ddab9a8894bbb9716d5b2d09909911ad4716094da33fc06245e4718e4aacf854218bff57e6996ab32acaee4456b3a71af2917d4ad8980ea84588a4885df79da45a447797aa8333b465469bcbe02df1f74ba5aa8de80c7b0a653c7cfecbd1e262f131a012b340b3fbda70ce9", @typed={0x8, 0x50, @ipv4=@multicast2=0xe0000002}, @nested={0xcc, 0x69, [@typed={0x8, 0x88, @u32=0x4}, @generic="d304f62d70e731bb03ab9ade507d54e9c082e8b4c450b5dddd197e44d2c7ed363f913e04ff9fa536f5c75d96affa667198d5bc92bb040ab4cdd04f1f51bc71", @typed={0x8, 0x90, @ipv4=@dev={0xac, 0x14, 0x14, 0xa}}, @typed={0x78, 0x4e, @binary="8b9c815d2a265f93b9b6fbd8cc4b925574d8df1c7fdb485938045933d324f03c26d1d6d1cfcff68d71ad307c3bbe341cd458cdcda8519e2e7106cdde2fabe2e952f68720f2350aabb995dc10c0741d59adbbcab7e389e5169c1e47398e5c1af482ecd281bf9b4ee3ce354e688ef12bbd6921f646"}]}, @nested={0x2c, 0x5d, [@generic="74e15f6250bb285d3ff45646bcfa17eba51bd630fa7b19b4753172fb289f", @typed={0x8, 0x57, @fd=r0}]}, @typed={0x8, 0x95, @fd=r0}]}, 0x1e0}], 0x9, &(0x7f0000004000)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r1]}, @rights={0x38, 0x1, 0x1, [r1, r0, r1, r0, r0, r0, r1, r1, r1, r1]}], 0xe0, 0x50}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000004200)={&(0x7f0000004140)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000041c0)={&(0x7f0000004180)=@getspdinfo={0x38, 0x25, 0x208, 0x70bd28, 0x25dfdbfb, 0x8, [@coaddr={0x14, 0xe, @in=@multicast1=0xe0000001}, @output_mark={0x8, 0x1d, 0x5}, @proto={0x8, 0x19, 0x3f}]}, 0x38}, 0x1, 0x0, 0x0, 0x20000010}, 0x20008804) r14 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r15 = socket$inet6(0xa, 0x2, 0x0) dup3(r14, r15, 0x0) r16 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r16, 0x40001) sendfile(r0, r16, &(0x7f000000a000), 0x2) sendfile(r0, r16, &(0x7f0000000080)=0x2, 0x8a) r17 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r16, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x41002000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xac, r17, 0x8, 0x70bd25, 0x25dfdbfb, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffff80000000}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x70e}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7f}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x80000001}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr=0x7}}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1d}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7bad}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}]}, 0xac}, 0x1, 0x0, 0x0, 0x800}, 0x4084) 2018/04/12 09:24:43 executing program 5: 2018/04/12 09:24:43 executing program 1: 2018/04/12 09:24:43 executing program 0: 2018/04/12 09:24:43 executing program 2: 2018/04/12 09:24:43 executing program 7: 2018/04/12 09:24:43 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x1, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa}, 0x1c) 2018/04/12 09:24:43 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0) 2018/04/12 09:24:43 executing program 3: 2018/04/12 09:24:43 executing program 1: 2018/04/12 09:24:43 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x51f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000280)='&', 0x1}], 0x1) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0) 2018/04/12 09:24:43 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)={0x14, 0x13, 0x1, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/04/12 09:24:43 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000003c0)) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "13"}], 0x18}, 0x0) recvmsg(r0, &(0x7f00000004c0)={&(0x7f00000000c0)=@ipx, 0x80, &(0x7f0000000440)=[{&(0x7f0000000040)=""/11, 0xb}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000000280)=""/18, 0x12}], 0x4, &(0x7f0000000140)=""/151, 0x97}, 0x0) 2018/04/12 09:24:43 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="1400000013004d4767300000000000ff01000000"], 0x1}, 0x1}, 0x0) 2018/04/12 09:24:43 executing program 7: 2018/04/12 09:24:43 executing program 2: 2018/04/12 09:24:43 executing program 0: 2018/04/12 09:24:43 executing program 3: 2018/04/12 09:24:43 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000003c0)) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "13"}], 0x18}, 0x0) recvmsg(r0, &(0x7f00000004c0)={&(0x7f00000000c0)=@ipx, 0x80, &(0x7f0000000440)=[{&(0x7f0000000040)=""/11, 0xb}, {&(0x7f00000002c0)=""/193, 0xc1}], 0x2, &(0x7f0000000140)=""/151, 0x97}, 0x0) 2018/04/12 09:24:43 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000340)='&', 0x1}], 0x1) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)="88", 0x1}], 0x1) 2018/04/12 09:24:43 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xfffffffffffffff9, 0x40020011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)}) r1 = syz_open_dev$tun(&(0x7f0000000000)="2f6465762f6e6574c874756e00", 0x0, 0x5c7ad48375958275) write$tun(r1, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) r2 = syz_open_dev$tun(&(0x7f0000000000)="2f6465762f6e6574c874756eeb", 0x0, 0x4001) write$tun(r2, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x223) write$tun(r1, &(0x7f000000b000)={@void, @hdr, @ipv6={0x0, 0x6, "6b5702", 0xfce, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558, 0x0, "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"}}}}}, 0x1000) 2018/04/12 09:24:43 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='\r') 2018/04/12 09:24:43 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ptype\x00') memfd_create(&(0x7f0000000000)='net/ptype\x00', 0x2) r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000380)={&(0x7f0000000080)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000240)='h', 0x1}], 0x1, &(0x7f0000000300)}, 0x0) sendfile(r1, r0, &(0x7f0000000040), 0x5) close(r1) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) 2018/04/12 09:24:43 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101002) mkdir(&(0x7f0000000240)='./file0\x00', 0x100) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) msgget(0x0, 0x402) r1 = msgget(0x1, 0x20) semget$private(0x0, 0x4, 0xa0) msgctl$IPC_RMID(r1, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000200)={0x4c, 0x0, &(0x7f0000000140)=[@reply_sg={0x40486312, {{0x1, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x48, 0x18, &(0x7f0000000080)=[@fda={0x66646185, 0x0, 0x2, 0x3a}, @ptr={0x70742a85, 0x0, &(0x7f0000000040), 0x1, 0x4, 0x3}], &(0x7f0000000100)=[0x30, 0x78, 0x30]}, 0x1}}], 0x2d, 0x0, &(0x7f00000001c0)="00e567ab5b5ea60b6f13e10ce0c27bb2dce0fd68715646e412dec97fbed9e10da3e5e17c344570b635c0527815"}) 2018/04/12 09:24:43 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x60000, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={'vcan0\x00', r1}) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xffffffffffffff6e) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f00006e8000)=0x2, 0x4) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x1fd) close(r2) 2018/04/12 09:24:43 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0x5, 0x381002) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f00000000c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6d75, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0xe4, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrlimit(0x5, &(0x7f0000000280)) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) bind$ipx(r1, &(0x7f0000000080)={0x4, 0x2, 0x0, "e4a6acb84570", 0xfffffffffffffbff}, 0x10) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000000)=0x1, 0x4) ppoll(&(0x7f0000000100)=[{r2}], 0x1, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f0000000180), 0x8) [ 138.224642] binder_alloc: binder_alloc_mmap_handler: 12200 20000000-20002000 already mapped failed -16 [ 138.295606] binder: BINDER_SET_CONTEXT_MGR already set [ 138.306230] binder: 12200:12206 ioctl 40046207 0 returned -16 [ 138.342353] binder: 12200:12202 got new transaction with bad transaction stack, transaction 36 has target 12200:0 [ 138.352892] binder: 12200:12202 transaction failed 29201/-71, size 40-0 line 2875 2018/04/12 09:24:44 executing program 5: r0 = getpgrp(0x0) r1 = gettid() rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f000058a000)={0x0, 0x0, 0x4}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/04/12 09:24:44 executing program 6: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) io_setup(0x90, &(0x7f0000000000)=0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0xffffffffffffffff, 0x0) io_submit(r1, 0x2, &(0x7f00000002c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080), 0x0, 0x8}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000200), 0x0, 0x2}]) 2018/04/12 09:24:44 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) dup2(r1, r2) 2018/04/12 09:24:44 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0xfffffffffffffffe, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000100)={0x1, 0x0, [{0x47c}]}) 2018/04/12 09:24:44 executing program 1: syz_emit_ethernet(0x3e, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd60f920ce00082b0000000000000000ffffe0000001fe8000000000000000000004000000aa8000907800000000"], &(0x7f0000000000)) syz_emit_ethernet(0x26, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[{0x9100, 0x0, 0x7fff, 0x1}], {0x8100, 0xfffffffffffffffb, 0x401}}], {@can={0xc, {{0x0, 0x9, 0x200, 0x4}, 0x5, 0x3, 0x0, 0x0, "510df0ff66152f2d"}}}}, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000180)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x80, 0x0) setsockopt$ax25_int(r0, 0x101, 0xa, &(0x7f0000000100)=0x4, 0x4) socket$nl_route(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000200)={0x4, &(0x7f00000001c0)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000140)={r2, 0x3}) 2018/04/12 09:24:44 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) socket$inet(0x10, 0x3, 0xc) membarrier(0x1, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000020f88)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e28000000100043ba16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0x4c}], 0x1}, 0x0) 2018/04/12 09:24:44 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e24, 0x1000, @dev={0xfe, 0x80, [], 0x9}, 0x1}, {0xa, 0x4e21, 0x7, @empty, 0x7fff}, 0x7fffffff, [0x6, 0xaaf7, 0x8, 0x5, 0x76b5, 0x9, 0x800, 0x4]}, 0x5c) writev(r0, &(0x7f0000000040), 0xcbd23919ff7ff0b) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$TCSBRK(r1, 0x5409, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f00000000c0)={0x0, 0x3, 0x1}) 2018/04/12 09:24:44 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='\r') [ 138.439645] binder: release 12200:12202 transaction 36 out, still active [ 138.446588] binder: undelivered TRANSACTION_COMPLETE [ 138.451752] binder: undelivered TRANSACTION_ERROR: 29201 [ 138.457273] binder: send failed reply for transaction 36, target dead 2018/04/12 09:24:44 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000000), &(0x7f0000000240)=0x4) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x5fffffff, 0x100000007f) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000080)) 2018/04/12 09:24:44 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) rt_sigtimedwait(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)={0x0, 0x989680}, 0x8) bind$alg(r0, &(0x7f0000ac0fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000003c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)="c044", 0x2) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x2) 2018/04/12 09:24:44 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000c19000)='/dev/ptmx\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x1031006, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040), &(0x7f0000000080)=0x10) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/04/12 09:24:44 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x2) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000140)={0xd8, &(0x7f0000000040)=""/216}) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000bf7000), 0x8) 2018/04/12 09:24:44 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d171c4a2c50f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [], [0x2, 0x1, 0x48a1]}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x101000, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) timerfd_settime(r2, 0xfffffffffffffffe, &(0x7f0000000180)={{}, {0x77359400}}, &(0x7f0000000100)) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'io', 0x20}, {0x2f, 'pids', 0x20}, {0x2b, 'io', 0x20}, {0x2f, 'pids', 0x20}, {0x2d, 'rdma', 0x20}, {0x0, 'io', 0x20}, {0x2b, 'rdma', 0x20}, {0x0, 'memory', 0x20}]}, 0x2c) 2018/04/12 09:24:44 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000000040), &(0x7f0000000280), 0x7f, &(0x7f0000ffc000/0x4000)=nil, 0x4) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/04/12 09:24:44 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='\r') 2018/04/12 09:24:44 executing program 3: r0 = socket$inet(0x2, 0x3, 0x19) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x9, 0x200100) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000100)) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000200)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r2 = dup3(r0, r0, 0x80000) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000140)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000040)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) connect$pptp(r2, &(0x7f0000000000)={0x18, 0x2, {0x1, @multicast1=0xe0000001}}, 0x1e) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'ipddp0\x00', 0x0}) bind$can_raw(r2, &(0x7f00000001c0)={0x1d, r3}, 0x10) 2018/04/12 09:24:44 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0), 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/04/12 09:24:44 executing program 6: capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) r1 = memfd_create(&(0x7f0000000000)='^/cgroup\x00', 0x2) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x9, 0x30}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000140)={r2, 0xc7d, 0x30, 0x5b, 0x1}, &(0x7f0000000180)=0x18) 2018/04/12 09:24:44 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2000000000004002, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x20) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)={'#! ', './file0', [{0x20, 'securitysecurity'}], 0xa, "c804e6ecea0b74715a07bb53d2784890dcd6a786996a9da260f9a62fa4cb612899bb0aa58901babf7f3ef32c235d6265854572bc5358172d1b6ba646094d7d161e66fe1291d9e6df5a1b64532e379ff713c8a3464c46ef8daa4c10"}, 0x77) r2 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/04/12 09:24:44 executing program 2: ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000080)='\r') 2018/04/12 09:24:44 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e24, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}}, 0x8, 0x20, 0x6, 0x40, 0x8}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000000300)={r3, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x4}, 0x90) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) sendto(r1, &(0x7f0000000280)="11b540ecdc6e9df91a44832ca642da6f14a877f6b2731dfcd2d4f7f4f78598615891e100f034050efefc5749c64991c6beb610fdfdaa167d0a238a10f37d245309768d536c9e6e2a14335566a3419921d59c10ae", 0x54, 0x4, &(0x7f00000001c0)=@ethernet={0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) ioctl$TCXONC(r0, 0x540a, 0x80000001) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000004c0)=""/209, &(0x7f00000005c0)=0xd1) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x1) fsync(r0) ioctl$TIOCSCTTY(r1, 0x540e, 0x6) r4 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="01b8ef53", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x8}, 0xc) r5 = semget$private(0x0, 0x2, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) r9 = dup3(r8, r7, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r9, 0x84, 0x7b, &(0x7f0000000480)={r3, 0x15f7}, 0x8) ioctl$KVM_GET_LAPIC(r9, 0x8400ae8e, &(0x7f0000001280)={"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"}) semctl$SEM_STAT(r5, 0x0, 0x12, &(0x7f0000000000)=""/25) 2018/04/12 09:24:44 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/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) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0xaaaaaaaaaaaab73, 0x0, &(0x7f0000000000), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f0000000140)="c4a38148349a00f2e10d643e460f01cb460f218c47ee470f00506d0f350f07266567f2afb9800000c00f3235001000000f30", 0x32}], 0x1, 0xffffffffffffffff, &(0x7f00000000c0), 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f00000000c0)={r4}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/12 09:24:44 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000000100)=ANY=[@ANYBLOB="ffff86dd60b409000030670000000000000000000000ffffe0000002ff020000000000000000000000000001210090785800000060b680fa0000000000000000000000000000ffffffffffff00000000000000000000ffffac14ffbb000000000000000000dde72a3d9483b4fb4b0e34e43af325d7802089e700af065c2a8f3cfd208652e306b53369954808370077f95713f85b2520ecb3b04fe34491b7200d77b9a211f761a132c2ce00400002e5326af2431ca8f7232b40a65039232553125384abd3074b2832adb18c39575275aa48871b3dff"], 0x0) 2018/04/12 09:24:44 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x400000, 0x0) bind$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0x220f, 0x0, 0x80000000, 0x588, 0x5, 0xa4dc}, 0x7}, 0xa) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000000)={@broadcast=0xffffffff, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000c80)=@broute={'broute\x00', 0x20, 0x2, 0xa18, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000200], 0x0, &(0x7f0000000040), &(0x7f0000000200)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], 0x898, 0x898, 0x8c8, [@quota={'quota\x00', 0x18}, @u32={'u32\x00', 0x7c0}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @random="46ca750fc811", [], @empty, [], 0x70, 0x70, 0xc0}}, @common=@log={'log\x00', 0x28, {{0x0, "19358fd7efa35ca2d7eb1767a4c43b69655391056303b97ef841b924cf71"}}}}]}]}, 0xa90) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f000000a000)=@broute={'broute\x00', 0x20, 0x1, 0x198, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000e80], 0x2, &(0x7f0000008000), &(0x7f0000000e80)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x19, 0x0, 0x0, '\x00', '\x00', '\x00', 'yam0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], 0x70, 0x118, 0x168}, [@common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "88d723160be005dd28e669e4af13c267acbec0877fa169c7ca9f39f98b8b8792feeeabacd82ee6f5dd9c365c800de9134279a62d0d38655305745e36a64778b0"}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x210) 2018/04/12 09:24:44 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001bff8)) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dcf3c)) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/mixer\x00', 0x4000, 0x0) perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0xd8b9, 0x0, 0x10001, 0x1f, 0x0, 0x0, 0x8, 0x8, 0x20, 0xfffffffffffffc01, 0x0, 0xbc, 0x9, 0x8, 0x8000, 0x6, 0x62e7d272, 0xa4, 0x0, 0x1, 0x37a, 0x6, 0x738, 0x1f, 0x4, 0x401, 0x4, 0x80000000, 0x8a3c, 0x7, 0xae, 0x73c, 0x0, 0xe3, 0x0, 0x3, 0x0, 0x7f, 0x2, @perf_config_ext={0x9, 0x7}, 0x200, 0x4, 0x0, 0x5, 0x2, 0x401, 0x8}, 0x0, 0x1, r0, 0x1) mount(&(0x7f0000000440)='./file0/file0\x00', &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='btrfs\x00', 0x0, &(0x7f0000000500)="64e6b19fb2e439cc41d26895321196bbae4b49c2035517b7ef24109e21f86a1c3651340cdbf72df44e675578871a13406f26eafa") r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x80) pwrite64(r1, &(0x7f00001fefff), 0xffffff79, 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000700)=ANY=[]}, 0x1, 0x0, 0x0, 0x20008004}, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f00000004c0)=0x100000001, 0x8) r2 = socket$nl_generic(0x10, 0x3, 0x10) getpid() sendmsg$nl_generic(r2, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)=ANY=[]}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e22, 0xfa5f, @ipv4={[], [0xff, 0xff]}, 0x6fa74d64}}, [0x40, 0xb27, 0x11a, 0x9, 0x5, 0x40c, 0x5, 0xffff, 0x9, 0x7, 0xfff, 0x4, 0x5b, 0x0, 0x4]}, &(0x7f0000000240)=0x100) tee(r3, 0xffffffffffffffff, 0x0, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x3, 0x0, 0x91f, 0xe134, 0x0, 0xffffffffffffffff, 0xd8}, 0x2c) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000000140), 0x100002fb) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}, 0x7}, 0x1c) listen(0xffffffffffffffff, 0x43) r4 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r5 = socket$inet6_sctp(0xa, 0x3, 0x84) connect$inet6(r5, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r4, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000000140)=ANY=[@ANYBLOB="002300000000004ba5000000"], 0x1}], 0x1, &(0x7f0000414000)}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') mq_unlink(&(0x7f0000000240)='/dev/mixer\x00') 2018/04/12 09:24:44 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='\r') 2018/04/12 09:24:44 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000000, 0x8030, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000067fff8)='syscall\x00') bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) sendfile(r0, r1, &(0x7f0000000000)=0x4, 0x3) 2018/04/12 09:24:44 executing program 6: r0 = memfd_create(&(0x7f0000403000)='\x00', 0x3) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000000)={0x716c}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}}, 0x4, 0xfff}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0x10000}, &(0x7f0000000180)=0x8) fcntl$addseals(r0, 0x409, 0x4) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00000001c0)=0x8) ftruncate(r0, 0x800002) 2018/04/12 09:24:44 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0xf, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0x10}], 0x10}}], 0x2, 0x0) r1 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xa410ef5fe4b64f2c, r1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x10d081, 0x0) r3 = gettid() fcntl$lock(r0, 0x5, &(0x7f0000000200)={0x0, 0x0, 0x5, 0x8, r3}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x7ff, 0xa, [0x8, 0x1, 0x9, 0x0, 0x7ff, 0xbc0, 0x7, 0x2, 0x7b19000000000, 0x0]}, &(0x7f0000000100)=0x1c) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000240)=ANY=[@ANYRES32=r4, @ANYBLOB="0200850031e03e97686bfdf0eba974c687345b5a5ccf662c1ffdcb7ea4b972314a2045a51ba5b739ff3d35d3b3a9ca5d5783dea0cf5a92cdf52a77f2baba4fac3ddded3b1ea63183e514912e14b9ac0b9c01d8c8437bb019330424783670bcb95aee631693ba09f86f180120fde3f715cd0617d89715f603b7632800ce58fc03f0b8aa58e089a8c804962159dde439577b524c"], 0x8d) [ 138.986069] kernel msg: ebtables bug: please report to author: Wrong nr. of counters requested 2018/04/12 09:24:44 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='\r') 2018/04/12 09:24:44 executing program 3: socket$inet6(0xa, 0x80000000801, 0x0) r0 = memfd_create(&(0x7f0000000000)='/$p\x00', 0x1) write$cgroup_int(r0, &(0x7f0000000040)={[0x34, 0x0, 0x37, 0x0]}, 0x4) 2018/04/12 09:24:44 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000080)={@pi, @hdr={0x0, 0x84, 0x0, 0x2}, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @loopback={0x0, 0x1}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={0xfe, 0x80}}}, 0x42) r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x600001) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000feb000/0x14000)=nil, 0x14000}, 0x3}) 2018/04/12 09:24:44 executing program 4: r0 = socket$inet6(0xa, 0x3, 0xe4) bind$inet6(r0, &(0x7f0000001980)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000040)={0xfff, 0x8000000080, 0x1}) bind$inet6(r0, &(0x7f0000002600)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/12 09:24:44 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = memfd_create(&(0x7f0000000180)='em1cgroup,eth0-self.}procmime_typewlan0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f00000001c0)={{0x5, 0x9d}, 'port1\x00', 0x43, 0x40000, 0x3, 0x8000, 0x0, 0x800, 0xffffffffffffff81, 0x0, 0x6, 0x7}) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000280)={0x1, r1}) r2 = getpgid(0xffffffffffffffff) wait4(r2, &(0x7f0000000080), 0x1, &(0x7f00000000c0)) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1b) 2018/04/12 09:24:44 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='\r') 2018/04/12 09:24:45 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000003) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=""/168, &(0x7f00000000c0)=0xa8) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4000000000004e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/04/12 09:24:45 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x100004e23, @broadcast=0xffffffff}, 0xfffffffffffffdcf) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) r2 = eventfd(0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000d41000)={0x0, r2}) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000cb4ff8)) 2018/04/12 09:24:45 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000080)='\r') 2018/04/12 09:24:45 executing program 1: r0 = socket(0x200000000000010, 0x2, 0x9) write(r0, &(0x7f0000adc000)="1f000000f90300ff1400000120ce0000070009000000e1ff000000000101016e9e0000000000bbffff74dd677293e2514c7860c3b9b456492d259a1d49affc4c252401c00bbe4fa5b2776b33a09226f9d499c4b437d83afc0dd0a7479df2a22fd856d589e57ed9da845f8f4467b4be5b41578b411e60bb65e6c1fdcf19d9d3f7841fb9270cef77d317f5a9e5d1cca07ceb7ac499a406d493594ebed0a9ef8367418b6c8ab5477409c2f93c677cd25017f573c3a3e89da41eef5f03446422", 0xbe) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="01ff9638bd11ebbf"], &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1, 0x110}, &(0x7f00000000c0)=0x8) 2018/04/12 09:24:45 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000fbefee)='/dev/input/event#\x00', 0x0, 0x0) ptrace$cont(0x9, 0x0, 0x6, 0x9) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/102, 0x66}], 0x1) r1 = dup(r0) unlinkat(r1, &(0x7f0000000180)='./file0\x00', 0x200) execveat(r1, &(0x7f0000000200)='./file1\x00', &(0x7f0000000340)=[&(0x7f0000000240)='/dev/input/event#\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='/dev/input/event#\x00', &(0x7f0000000300)='/dev/input/event#\x00'], &(0x7f00000003c0)=[&(0x7f0000000380)='vboxnet1\x00'], 0x1400) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x169, 0x1000, 0x400, 0xc03, 0x0, 0x6, 0x40, 0x4, 0x4, 0xffff, 0x7, 0x26, 0x0, 0x5, 0x2, 0x80, 0x800000000, 0x2d7c, 0x9, 0x0, 0x1, 0xff, 0x4, 0x7ff, 0x1, 0x7, 0xffffffffffffffff, 0x3, 0x7fffffff, 0x20, 0x7, 0x7, 0x0, 0x80000000, 0x7, 0x9, 0x0, 0x10000, 0x4, @perf_bp={&(0x7f0000000000), 0x4}, 0x8000, 0xa932, 0x800, 0x7, 0xa25, 0xfffffffffffffff9, 0x3}, 0x0, 0x0, r1, 0x1) mkdirat(r1, &(0x7f00000001c0)='./file1\x00', 0x11b) getpid() ioctl$TIOCSBRK(r1, 0x40044591) 2018/04/12 09:24:45 executing program 6: sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x5) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000180)={0x5, 0xc2, 0x6, 'queue1\x00', 0x8000}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00000000c0)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000140)="d8aca6420f00de0f32660f5f77f0260f01cb0f01ef0f23970f224267f265de1402b8870e8ee8", 0x26}], 0x1, 0x20, &(0x7f0000000280), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) munmap(&(0x7f0000fee000/0x1000)=nil, 0x1000) 2018/04/12 09:24:45 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) fcntl$getflags(r0, 0x40b) connect(r0, &(0x7f0000002000)=@ethernet, 0x80) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x20442, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r3, &(0x7f0000000440)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0xa0, r4, 0x801, 0x70bd2b, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'sit0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3f}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x20008000}, 0x40) sendmsg$can_bcm(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x1d}, 0x10, &(0x7f00000001c0)={&(0x7f0000000140)={0x4, 0x3, 0x0, {r1, r2/1000+10000}, {}, {0x3, 0x9, 0xc238, 0x7}, 0x1, @can={{0x4, 0x6, 0x100000000, 0x9}, 0x3, 0x1, 0x0, 0x0, "6145bf6d44cf15a5"}}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x20040000) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r5}, 0x10, &(0x7f0000002ff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="04f1ff00fcffffff0000000000000000e54c8ac737c368be9930e1e283e4d1b43f3f52a7ef59e28c1904adde38c6479249838e", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="000000000100000000000000f40000005925f75a699fa9c8f7bbf2a7123d72ba0ea206d213937de62d977e6fc768a581c7d0578023e55746b849844fc207b0865a0f028bd6f2ce30cd18966bb5a40c2e"], 0x80}, 0x1}, 0x0) 2018/04/12 09:24:45 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38", 0x2, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000500)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f5303683cc3316fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd940101810cf243974b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191ed0effdcf4ac142f1fd6395e0e7303", 0x82, 0x4c881, 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x400) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000240)={r2, 0x5, &(0x7f00000000c0)=[0x5, 0x7, 0x200, 0x1, 0xfff], &(0x7f0000000140)=[0x9, 0x8000], 0x22, 0x8, 0x80, &(0x7f0000000180)=[0x4, 0x81, 0x101, 0x1, 0x5, 0x4, 0x41dc, 0x3], &(0x7f0000000200)=[0x1, 0x3, 0x0, 0x5, 0x3, 0x2, 0x8, 0x100000001, 0x8]}) sendto$inet(r0, &(0x7f00000001c0)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) writev(r0, &(0x7f00002e1fe0)=[{&(0x7f00000002c0)="db4f0c3022ec47d254b0cd78327e5d7ade2350032d8ad5562b3cb35f625f2d435392ae130ac8996de76ee6c458c71b5a15d21700796007a0aa9a9d5ef9c0b0ff2e9da3faa32d4b78fb00f90bfd3b7d73fe6371477b1ee5237924be34b75bbc67578b8ddcd301c88449243c8b32f3d89bc714467618692f6f81f0a3abeec4ce020a67", 0x82}], 0x1) socketpair(0x0, 0x0, 0x0, &(0x7f0000000880)) shutdown(r0, 0x1) [ 139.457831] QAT: Invalid ioctl 2018/04/12 09:24:45 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x46c202, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f00000000c0)={{0x8, 0x0, 0x7, 0x81, 0x1f, 0x1}, 0x5d, 0xfffffffffffffef8, 0x6, 0x80000000, 0x80000001, "3bd019d1d8c700391590c20c90839a48e25c38f057d6c254a8984c05b321ff693f076b0c693e66ffd1ba5b3fce70cffdf6c7078b7da6d83d64c153e55b8f6c0f15d2fd5604ec2c7254521c895aea50e0a6d3da5ee9c26b6bfa5cfd97e74f2341b142830f30245969c541c68ed632f30fbc4040a413e3060df6c7d33888a9bf57"}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000000)=@ethtool_cmd={0x19}}) [ 139.490370] QAT: Invalid ioctl 2018/04/12 09:24:45 executing program 1: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000040)) bind$llc(r0, &(0x7f0000000080)={0x1a, 0x307, 0xaa6, 0x1c00000000000000, 0x9, 0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) pwritev(0xffffffffffffffff, &(0x7f0000000300), 0x0, 0x0) msgget(0x1, 0x31) 2018/04/12 09:24:45 executing program 2 (fault-call:1 fault-nth:0): r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='\r') 2018/04/12 09:24:45 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f00000005c0)={0x0, 0x0}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000080)="ac0fbf55c3", 0x5, 0x0, &(0x7f0000000200)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'ipddp0\x00'}}, 0x80) 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}) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f0000000280)={0xa, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000100)="0fae0c662e8100ff6af08e9d9936600f3567dbce0f00d3260f1a0c670fa1", 0x1e}], 0x1, 0x0, &(0x7f0000000280), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe0000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="c4e24947470d66b8bf000f00d8653ef767fc66baf80cb8e0fb4f8bef66bafc0c66edb97e0b0000b82ff11332ba000000000f30440f20c03503000000440f22c0c4c185e955d666b8ad000f00d8673636f46485af0c000000", 0x58}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 139.591539] FAULT_INJECTION: forcing a failure. [ 139.591539] name failslab, interval 1, probability 0, space 0, times 1 [ 139.603216] CPU: 0 PID: 12403 Comm: syz-executor2 Not tainted 4.16.0+ #19 [ 139.610173] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 139.619541] Call Trace: [ 139.622154] dump_stack+0x1b9/0x294 [ 139.625814] ? dump_stack_print_info.cold.2+0x52/0x52 [ 139.631027] ? perf_tp_event+0xc30/0xc30 [ 139.635130] should_fail.cold.4+0xa/0x1a 2018/04/12 09:24:45 executing program 7: futex(&(0x7f0000000100), 0x400005, 0x0, &(0x7f00000000c0), &(0x7f00000001c0), 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x9, 0xc0000) r1 = msgget$private(0x0, 0x2) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000000140)=""/28) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000080)={0x1ff, 0x2}) [ 139.639217] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 139.644347] ? perf_trace_lock_acquire+0x4f1/0x980 [ 139.649297] ? perf_trace_buf_update+0x66/0xb0 [ 139.653905] ? graph_lock+0x170/0x170 [ 139.657727] ? perf_trace_lock+0x900/0x900 [ 139.661979] ? find_held_lock+0x36/0x1c0 [ 139.666070] ? __lock_is_held+0xb5/0x140 [ 139.670176] ? check_same_owner+0x320/0x320 [ 139.674526] ? rcu_note_context_switch+0x710/0x710 [ 139.679477] ? lock_acquire+0x1dc/0x520 [ 139.683484] __should_failslab+0x124/0x180 [ 139.687746] should_failslab+0x9/0x14 [ 139.691566] __kmalloc_track_caller+0x2c4/0x760 [ 139.696267] ? strncpy_from_user+0x500/0x500 [ 139.700701] ? strndup_user+0x77/0xd0 [ 139.704526] memdup_user+0x2c/0xa0 [ 139.708087] strndup_user+0x77/0xd0 [ 139.711736] perf_event_set_filter+0xc3/0x1230 [ 139.716323] ? perf_tp_event+0xc30/0xc30 [ 139.720378] ? perf_tp_event+0xc30/0xc30 [ 139.724438] ? mutex_trylock+0x2a0/0x2a0 [ 139.728490] ? put_ctx+0x140/0x140 [ 139.732034] ? perf_trace_lock_acquire+0x4f1/0x980 [ 139.736958] ? perf_trace_lock_acquire+0x4f1/0x980 [ 139.741883] ? perf_trace_lock+0x900/0x900 [ 139.746108] ? perf_trace_lock+0x900/0x900 [ 139.750335] ? graph_lock+0x170/0x170 [ 139.754126] ? graph_lock+0x170/0x170 [ 139.757915] ? lock_release+0xa10/0xa10 [ 139.761883] ? find_held_lock+0x36/0x1c0 [ 139.765942] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 139.771128] _perf_ioctl+0x84c/0x1650 [ 139.774920] ? SYSC_perf_event_open+0x2fa0/0x2fa0 [ 139.779762] ? lock_downgrade+0x8e0/0x8e0 [ 139.783910] ? kasan_check_read+0x11/0x20 [ 139.788051] ? rcu_is_watching+0x85/0x140 [ 139.792198] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 139.797385] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 139.802573] ? mutex_lock_nested+0x16/0x20 [ 139.806797] ? mutex_lock_nested+0x16/0x20 [ 139.811027] ? perf_event_ctx_lock_nested+0x40d/0x4e0 [ 139.816217] ? perf_event_read_event+0x430/0x430 [ 139.820970] ? expand_files.part.8+0x9a0/0x9a0 [ 139.825548] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 139.830474] perf_ioctl+0x59/0x80 [ 139.833917] ? _perf_ioctl+0x1650/0x1650 [ 139.837967] do_vfs_ioctl+0x1cf/0x1650 [ 139.841850] ? ioctl_preallocate+0x2e0/0x2e0 [ 139.846249] ? fget_raw+0x20/0x20 [ 139.849696] ? __sb_end_write+0xac/0xe0 [ 139.853665] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 139.859189] ? fput+0x130/0x1a0 [ 139.862466] ? ksys_write+0x1a6/0x250 [ 139.866263] ? security_file_ioctl+0x94/0xc0 [ 139.870665] ksys_ioctl+0xa9/0xd0 [ 139.874114] SyS_ioctl+0x24/0x30 [ 139.877469] ? ksys_ioctl+0xd0/0xd0 [ 139.881088] do_syscall_64+0x29e/0x9d0 [ 139.884965] ? vmalloc_sync_all+0x30/0x30 [ 139.889108] ? finish_task_switch+0x1ca/0x820 [ 139.893594] ? syscall_return_slowpath+0x5c0/0x5c0 [ 139.898515] ? syscall_return_slowpath+0x30f/0x5c0 [ 139.903441] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 139.908811] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 139.913654] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 139.918833] RIP: 0033:0x455279 [ 139.922014] RSP: 002b:00007f42e2618c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 139.929719] RAX: ffffffffffffffda RBX: 00007f42e26196d4 RCX: 0000000000455279 2018/04/12 09:24:45 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000004fec)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000008000)}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f0000000180)={0x2, 0x2a0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000100)={r3, 0x5}, &(0x7f0000000140)=0x8) dup2(r1, r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000003fdc)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) [ 139.936992] RDX: 0000000020000080 RSI: 0000000040082406 RDI: 0000000000000013 [ 139.944253] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 139.951511] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 139.958768] R13: 0000000000000291 R14: 00000000006f6e38 R15: 0000000000000000 2018/04/12 09:24:45 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) mq_unlink(&(0x7f0000000000)='+@user/+$}}system`\'procvmnet1em1*security\x00') close(r0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)) 2018/04/12 09:24:45 executing program 4: syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x181000, 0x0) 2018/04/12 09:24:45 executing program 5: r0 = syz_open_dev$evdev(&(0x7f000000a000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f000000a000)) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c, 0x800) getpeername$inet6(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x1c) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000480)={0x3, &(0x7f0000000100)=""/159, &(0x7f0000000400)=[{0xc5, 0x7a, 0xe50, &(0x7f00000001c0)=""/122}, {0x5, 0x94, 0x3f, &(0x7f0000000240)=""/148}, {0x80000001, 0xe9, 0x89, &(0x7f0000000300)=""/233}]}) [ 140.171356] binder: release 12422:12423 transaction 39 out, still active [ 140.178335] binder: undelivered TRANSACTION_COMPLETE [ 140.184178] binder: 12423 RLIMIT_NICE not set [ 140.199130] binder: 12423 RLIMIT_NICE not set [ 140.224291] binder_alloc: binder_alloc_mmap_handler: 12422 20000000-20002000 already mapped failed -16 [ 140.253243] binder: BINDER_SET_CONTEXT_MGR already set [ 140.260687] binder: 12422:12443 ioctl 40046207 0 returned -16 [ 140.277554] binder_alloc: 12422: binder_alloc_buf, no vma [ 140.283421] binder: 12422:12449 transaction failed 29189/-3, size 0-0 line 2963 [ 140.331982] binder: undelivered TRANSACTION_ERROR: 29189 [ 140.355172] binder: release 12422:12423 transaction 39 in, still active [ 140.362093] binder: send failed reply for transaction 39, target dead [ 140.384139] QAT: Invalid ioctl 2018/04/12 09:24:46 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(0x0, 0xe, &(0x7f00000000c0)=""/140) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000040)={0x9, 0xffffffffffffff75, 0x100000001, 0x7f, [], [], [], 0x2, 0x1, 0x2, 0x6, "a4c71e022935edbbd7d3da986a565d9f"}) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000180)=0x3, 0x4) preadv(r0, &(0x7f0000001340)=[{&(0x7f00000012c0)=""/118, 0x76}], 0x1, 0x700000000000000) 2018/04/12 09:24:46 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="020300000c000000ffffffffffffffff05000600000000000a004e2000c7cb0000000000000000000000000000000001000000000000000002000100000000000000000000000000030005000000000002004e20000000000000000000000000"], 0x60}, 0x1}, 0x0) 2018/04/12 09:24:46 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip6gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000080)="c6", 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000004c0)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x34}, 0xffffff79) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0xc}, 0x98) [ 140.411207] QAT: Invalid ioctl 2018/04/12 09:24:46 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)="748c00000000000000000000000000", 0x400000000000001) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x110) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000b3dfc8)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x18, 0x30, 0x105, 0x0, 0x0, {0x4}, [@generic="a3"]}, 0x18}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000200)={r4, 0x1000, "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"}, &(0x7f0000001240)=0x1008) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) 2018/04/12 09:24:46 executing program 2 (fault-call:1 fault-nth:1): r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='\r') 2018/04/12 09:24:46 executing program 5: r0 = memfd_create(&(0x7f0000000080)="569cfb853f703a48d4161b3000", 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x2011, r0, 0x0) r1 = socket$inet(0x2, 0x3, 0x20000000084) fcntl$getownex(r1, 0x10, &(0x7f0000000000)) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000000040)={0x93, 0x800}) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000001200)={'nat\x00', 0x0, 0x0, 0x1000, [], 0x0, &(0x7f0000000000), &(0x7f0000000200)=""/4096}, &(0x7f0000001280)=0x21d) 2018/04/12 09:24:46 executing program 6: r0 = openat$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, 0x0, 0x2000, &(0x7f0000ff5000/0x2000)=nil}) socket$inet_udp(0x2, 0x2, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x100) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000080)) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="ff00000000ff0300024d564b0000000005"]) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/12 09:24:46 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x2000) setsockopt$inet6_dccp_int(r1, 0x21, 0xe, &(0x7f0000000080)=0x4, 0x4) r2 = semget$private(0x0, 0x0, 0x0) semctl$SETALL(r2, 0x0, 0x11, &(0x7f00000000c0)=[0xffff]) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c00000068056294721cec80e0000000010000000800000009410000"], 0x1c}, 0x1}, 0x0) 2018/04/12 09:24:46 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hwrng\x00', 0x4000, 0x0) r1 = accept$inet(r0, 0x0, &(0x7f0000000300)=0x556) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x61f, 0x20, 0xba61}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000180)={r2, 0x6}, 0x8) r3 = socket(0xb, 0x80a, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000380)=ANY=[@ANYBLOB="040000000000010013050600000000000040001000000000000000040000000000007f000000000000000500000000000000000400000000000000000000000000000000"]) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @rand_addr}, 0x10) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x114, 0x2710, &(0x7f0000000080), &(0x7f0000000ff8)=0x10225) [ 140.507563] FAULT_INJECTION: forcing a failure. [ 140.507563] name failslab, interval 1, probability 0, space 0, times 0 [ 140.519336] CPU: 1 PID: 12467 Comm: syz-executor2 Not tainted 4.16.0+ #19 [ 140.526290] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 140.535653] Call Trace: [ 140.538261] dump_stack+0x1b9/0x294 [ 140.541909] ? dump_stack_print_info.cold.2+0x52/0x52 [ 140.547118] ? perf_trace_lock_acquire+0xe3/0x980 [ 140.551986] ? lock_release+0xa10/0xa10 [ 140.555986] ? lock_downgrade+0x8e0/0x8e0 [ 140.560166] should_fail.cold.4+0xa/0x1a [ 140.564234] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 140.569341] ? kasan_check_write+0x14/0x20 [ 140.573571] ? __mutex_lock+0x7d9/0x17f0 [ 140.577625] ? graph_lock+0x170/0x170 [ 140.581416] ? is_bpf_text_address+0xd7/0x170 [ 140.585898] ? find_held_lock+0x36/0x1c0 [ 140.589948] ? __lock_is_held+0xb5/0x140 [ 140.594004] ? check_same_owner+0x320/0x320 [ 140.598318] ? find_held_lock+0x36/0x1c0 [ 140.602364] ? rcu_note_context_switch+0x710/0x710 [ 140.607285] __should_failslab+0x124/0x180 [ 140.611510] should_failslab+0x9/0x14 [ 140.615297] kmem_cache_alloc_trace+0x2cb/0x780 [ 140.619952] ? find_held_lock+0x36/0x1c0 [ 140.624004] create_filter_start+0xca/0x2e0 [ 140.628319] create_filter+0xfe/0x370 [ 140.632108] ? process_preds+0x19b0/0x19b0 [ 140.636334] ? wait_for_completion+0x870/0x870 [ 140.640910] ftrace_profile_set_filter+0x109/0x2b0 [ 140.645843] ? ftrace_profile_free_filter+0x70/0x70 [ 140.650862] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 140.656389] ? memdup_user+0x6b/0xa0 [ 140.660091] perf_event_set_filter+0x248/0x1230 [ 140.664754] ? mutex_trylock+0x2a0/0x2a0 [ 140.668800] ? put_ctx+0x140/0x140 [ 140.672328] ? perf_trace_lock_acquire+0xe3/0x980 [ 140.677159] ? perf_trace_lock_acquire+0xe3/0x980 [ 140.681986] ? perf_trace_lock_acquire+0xe3/0x980 [ 140.686812] ? find_held_lock+0x36/0x1c0 [ 140.690859] ? perf_trace_lock+0x900/0x900 [ 140.695079] ? perf_trace_lock+0x900/0x900 [ 140.699301] ? graph_lock+0x170/0x170 [ 140.703085] ? graph_lock+0x170/0x170 [ 140.706872] ? lock_release+0xa10/0xa10 [ 140.710833] ? find_held_lock+0x36/0x1c0 [ 140.714895] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 140.720084] _perf_ioctl+0x84c/0x1650 [ 140.723871] ? SYSC_perf_event_open+0x2fa0/0x2fa0 [ 140.728701] ? lock_downgrade+0x8e0/0x8e0 [ 140.732852] ? kasan_check_read+0x11/0x20 [ 140.736988] ? rcu_is_watching+0x85/0x140 [ 140.741125] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 140.746301] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 140.751480] ? mutex_lock_nested+0x16/0x20 [ 140.755702] ? mutex_lock_nested+0x16/0x20 [ 140.759920] ? perf_event_ctx_lock_nested+0x40d/0x4e0 [ 140.765097] ? perf_event_read_event+0x430/0x430 [ 140.769846] ? expand_files.part.8+0x9a0/0x9a0 [ 140.774416] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 140.779336] perf_ioctl+0x59/0x80 [ 140.782774] ? _perf_ioctl+0x1650/0x1650 [ 140.786820] do_vfs_ioctl+0x1cf/0x1650 [ 140.790696] ? ioctl_preallocate+0x2e0/0x2e0 [ 140.795104] ? fget_raw+0x20/0x20 [ 140.798544] ? __sb_end_write+0xac/0xe0 [ 140.802509] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 140.808033] ? fput+0x130/0x1a0 [ 140.811300] ? ksys_write+0x1a6/0x250 [ 140.815091] ? security_file_ioctl+0x94/0xc0 [ 140.819486] ksys_ioctl+0xa9/0xd0 [ 140.822944] SyS_ioctl+0x24/0x30 [ 140.826295] ? ksys_ioctl+0xd0/0xd0 [ 140.829909] do_syscall_64+0x29e/0x9d0 [ 140.833781] ? vmalloc_sync_all+0x30/0x30 [ 140.837917] ? kasan_check_write+0x14/0x20 [ 140.842143] ? syscall_return_slowpath+0x5c0/0x5c0 [ 140.847058] ? syscall_return_slowpath+0x30f/0x5c0 [ 140.851980] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 140.857337] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 140.862169] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 140.867344] RIP: 0033:0x455279 [ 140.870517] RSP: 002b:00007f42e2618c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 140.878212] RAX: ffffffffffffffda RBX: 00007f42e26196d4 RCX: 0000000000455279 [ 140.885466] RDX: 0000000020000080 RSI: 0000000040082406 RDI: 0000000000000013 [ 140.892720] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 140.899973] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 2018/04/12 09:24:46 executing program 5: r0 = userfaultfd(0x0) r1 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) shmat(r1, &(0x7f0000ffb000/0x4000)=nil, 0x6000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001480)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000000)=""/6) 2018/04/12 09:24:46 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x200000, 0x0) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000200)) fcntl$getown(r2, 0x9) r3 = getpgid(0x0) r4 = getpgrp(r3) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x7, 0x8, 0x80000, 0x5, 0x0, 0x6, 0x100, 0x8, 0x3f, 0xffffffffffffff49, 0x101, 0xfffffffffffffffb, 0x10001, 0x2, 0x2, 0x8, 0xffffffffffff0001, 0x6, 0x2, 0x3, 0x1, 0x3, 0x3f, 0x3, 0x2, 0x401, 0x4, 0x1c0000000, 0x6, 0xba, 0x1ff, 0x7, 0x1cc5, 0x5, 0x0, 0x3, 0x0, 0x10000, 0x7, @perf_config_ext={0xe3c, 0x1f}, 0x400, 0x9, 0x100, 0x2, 0x6, 0x9f21, 0xc307}, r4, 0xb, r1, 0x8) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) [ 140.907227] R13: 0000000000000291 R14: 00000000006f6e38 R15: 0000000000000001 2018/04/12 09:24:46 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x29, 0x20040) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0xfffffffffffffffa}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000100)={r1, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f000095effc), 0x4) socket$inet_tcp(0x2, 0x1, 0x0) [ 141.007069] ================================================================== [ 141.014887] BUG: KASAN: stack-out-of-bounds in __free_filter.part.6+0x1ac/0x1d0 [ 141.022360] Read of size 8 at addr ffff88018c7bf698 by task syz-executor2/12467 [ 141.029819] [ 141.031472] CPU: 0 PID: 12467 Comm: syz-executor2 Not tainted 4.16.0+ #19 [ 141.038409] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 141.047774] Call Trace: [ 141.050392] dump_stack+0x1b9/0x294 [ 141.054053] ? dump_stack_print_info.cold.2+0x52/0x52 [ 141.059264] ? printk+0x9e/0xba [ 141.062554] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 141.067310] ? kasan_check_write+0x14/0x20 [ 141.071543] print_address_description+0x6c/0x20b [ 141.076387] ? __free_filter.part.6+0x1ac/0x1d0 [ 141.081055] kasan_report.cold.7+0xac/0x2f5 [ 141.085372] __asan_report_load8_noabort+0x14/0x20 [ 141.090291] __free_filter.part.6+0x1ac/0x1d0 [ 141.094779] ? filter_match_preds+0x340/0x340 [ 141.099277] ftrace_profile_set_filter+0x159/0x2b0 [ 141.104200] ? ftrace_profile_free_filter+0x70/0x70 [ 141.109208] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 141.114733] ? memdup_user+0x6b/0xa0 [ 141.118444] perf_event_set_filter+0x248/0x1230 [ 141.123120] ? mutex_trylock+0x2a0/0x2a0 [ 141.127173] ? put_ctx+0x140/0x140 [ 141.130703] ? perf_trace_lock_acquire+0xe3/0x980 [ 141.135539] ? perf_trace_lock_acquire+0xe3/0x980 [ 141.140370] ? perf_trace_lock_acquire+0xe3/0x980 [ 141.145200] ? find_held_lock+0x36/0x1c0 [ 141.149256] ? perf_trace_lock+0x900/0x900 [ 141.153481] ? perf_trace_lock+0x900/0x900 [ 141.157708] ? graph_lock+0x170/0x170 [ 141.161498] ? graph_lock+0x170/0x170 [ 141.165286] ? lock_release+0xa10/0xa10 [ 141.169254] ? find_held_lock+0x36/0x1c0 [ 141.173310] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 141.178497] _perf_ioctl+0x84c/0x1650 [ 141.182289] ? SYSC_perf_event_open+0x2fa0/0x2fa0 [ 141.187135] ? lock_downgrade+0x8e0/0x8e0 [ 141.191280] ? kasan_check_read+0x11/0x20 [ 141.195418] ? rcu_is_watching+0x85/0x140 [ 141.199557] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 141.204738] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 141.209923] ? mutex_lock_nested+0x16/0x20 [ 141.214148] ? mutex_lock_nested+0x16/0x20 [ 141.218375] ? perf_event_ctx_lock_nested+0x40d/0x4e0 [ 141.223563] ? perf_event_read_event+0x430/0x430 [ 141.228314] ? expand_files.part.8+0x9a0/0x9a0 [ 141.232889] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 141.237816] perf_ioctl+0x59/0x80 [ 141.241258] ? _perf_ioctl+0x1650/0x1650 [ 141.245310] do_vfs_ioctl+0x1cf/0x1650 [ 141.249195] ? ioctl_preallocate+0x2e0/0x2e0 [ 141.253595] ? fget_raw+0x20/0x20 [ 141.257043] ? __sb_end_write+0xac/0xe0 [ 141.261017] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 141.266544] ? fput+0x130/0x1a0 [ 141.269816] ? ksys_write+0x1a6/0x250 [ 141.273613] ? security_file_ioctl+0x94/0xc0 [ 141.278021] ksys_ioctl+0xa9/0xd0 [ 141.281472] SyS_ioctl+0x24/0x30 [ 141.284827] ? ksys_ioctl+0xd0/0xd0 [ 141.288446] do_syscall_64+0x29e/0x9d0 [ 141.292324] ? vmalloc_sync_all+0x30/0x30 [ 141.296461] ? kasan_check_write+0x14/0x20 [ 141.300689] ? syscall_return_slowpath+0x5c0/0x5c0 [ 141.305612] ? syscall_return_slowpath+0x30f/0x5c0 [ 141.310536] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 141.315894] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 141.320733] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 141.325912] RIP: 0033:0x455279 [ 141.329092] RSP: 002b:00007f42e2618c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 141.336796] RAX: ffffffffffffffda RBX: 00007f42e26196d4 RCX: 0000000000455279 [ 141.344053] RDX: 0000000020000080 RSI: 0000000040082406 RDI: 0000000000000013 [ 141.351312] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 141.358569] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 141.365826] R13: 0000000000000291 R14: 00000000006f6e38 R15: 0000000000000001 [ 141.373105] [ 141.374720] The buggy address belongs to the page: [ 141.379638] page:ffffea000631efc0 count:0 mapcount:0 mapping:0000000000000000 index:0x0 [ 141.387769] flags: 0x2fffc0000000000() [ 141.391651] raw: 02fffc0000000000 0000000000000000 0000000000000000 00000000ffffffff [ 141.399520] raw: dead000000000100 dead000000000200 0000000000000000 0000000000000000 [ 141.407383] page dumped because: kasan: bad access detected [ 141.413073] [ 141.414688] Memory state around the buggy address: [ 141.419605] ffff88018c7bf580: 00 00 00 00 00 00 00 f1 f1 f1 f1 00 f2 f2 f2 f3 [ 141.426952] ffff88018c7bf600: f3 f3 f3 00 00 00 00 00 00 00 00 00 00 f1 f1 f1 [ 141.434298] >ffff88018c7bf680: f1 00 f2 f2 f2 f3 f3 f3 f3 00 00 00 00 00 00 00 [ 141.441640] ^ [ 141.445774] ffff88018c7bf700: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 f1 f1 2018/04/12 09:24:46 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$getown(r0, 0x9) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x7, r0, 0x1}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000700)=ANY=[@ANYBLOB="04000000000000000a004e2308000000000000000000000000000000000000013f0000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a0000000a004e2401000000ff01000000000000000000000000000101000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2100800000fe8000000000000000000000000000bb07000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e230600000000000000000000000000ffffac1414bb04000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e21284b0000ff0100000000000000000000000000011f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e220700000000000000000000000000000000000000000000a0000000000000000000000018000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e230600000000000000000000000000ffff00000000d500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e240500000000000000000000000000ffffffffffff00ffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2437020000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2002000000fe8000000000000000000000000000bb03000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e24ffffff7f00000000000000000000ffffe000000108000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f587b8831a3610c6bb2b789b4df5d03ffa7df0810e048f4f637329b062d4eb442f560e897d54caca22fbbeeffe7eeaee01c00b646479a415bbaaf861f70d8052bb6c3984b3c73a16e3de34baab2a81a0f5c3db81e060b572344830f517c6b47cf2cb2cb0825a4aee5daefda8d51479507645ece738a674823bc2a88166a977d8c36dad7461ddaa51ea1bfcf1b9f0bfd3873ffeda"], 0x590) ioctl$TIOCMGET(r1, 0x5415, &(0x7f00000000c0)) sendmsg$nl_xfrm(r0, &(0x7f0000888000)={&(0x7f0000ad3000)={0x10}, 0xc, &(0x7f000023dff0)={&(0x7f0000000000)=@newae={0x64, 0x1e, 0x1, 0x0, 0x0, {{@in6}, @in=@broadcast=0xffffffff}, [@lifetime_val={0x24, 0x9}]}, 0x64}, 0x1}, 0x0) [ 141.453121] ffff88018c7bf780: f1 f1 00 f2 f2 f2 f2 f2 f2 f2 00 f2 f2 f2 f2 f2 [ 141.460462] ================================================================== [ 141.467806] Disabling lock debugging due to kernel taint [ 141.473513] Kernel panic - not syncing: panic_on_warn set ... [ 141.473513] [ 141.480892] CPU: 0 PID: 12467 Comm: syz-executor2 Tainted: G B 4.16.0+ #19 [ 141.489123] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 141.498488] Call Trace: [ 141.501095] dump_stack+0x1b9/0x294 [ 141.504737] ? dump_stack_print_info.cold.2+0x52/0x52 [ 141.509943] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 141.514712] ? __free_filter.part.6+0x170/0x1d0 [ 141.519395] panic+0x22f/0x4de [ 141.522601] ? add_taint.cold.5+0x16/0x16 [ 141.526765] ? do_raw_spin_unlock+0x9e/0x2e0 [ 141.531177] ? do_raw_spin_unlock+0x9e/0x2e0 [ 141.535580] ? __free_filter.part.6+0x1ac/0x1d0 [ 141.540243] kasan_end_report+0x47/0x4f [ 141.544207] kasan_report.cold.7+0xc9/0x2f5 [ 141.548520] __asan_report_load8_noabort+0x14/0x20 [ 141.553436] __free_filter.part.6+0x1ac/0x1d0 [ 141.557922] ? filter_match_preds+0x340/0x340 [ 141.562416] ftrace_profile_set_filter+0x159/0x2b0 [ 141.567347] ? ftrace_profile_free_filter+0x70/0x70 [ 141.572359] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 141.577888] ? memdup_user+0x6b/0xa0 [ 141.581600] perf_event_set_filter+0x248/0x1230 [ 141.586269] ? mutex_trylock+0x2a0/0x2a0 [ 141.590318] ? put_ctx+0x140/0x140 [ 141.593844] ? perf_trace_lock_acquire+0xe3/0x980 [ 141.598696] ? perf_trace_lock_acquire+0xe3/0x980 [ 141.603526] ? perf_trace_lock_acquire+0xe3/0x980 [ 141.608356] ? find_held_lock+0x36/0x1c0 [ 141.612409] ? perf_trace_lock+0x900/0x900 [ 141.616631] ? perf_trace_lock+0x900/0x900 [ 141.620855] ? graph_lock+0x170/0x170 [ 141.624642] ? graph_lock+0x170/0x170 [ 141.628429] ? lock_release+0xa10/0xa10 [ 141.632393] ? find_held_lock+0x36/0x1c0 [ 141.636447] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 141.641627] _perf_ioctl+0x84c/0x1650 [ 141.645417] ? SYSC_perf_event_open+0x2fa0/0x2fa0 [ 141.650255] ? lock_downgrade+0x8e0/0x8e0 [ 141.654397] ? kasan_check_read+0x11/0x20 [ 141.658531] ? rcu_is_watching+0x85/0x140 [ 141.662667] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 141.667847] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 141.673031] ? mutex_lock_nested+0x16/0x20 [ 141.677254] ? mutex_lock_nested+0x16/0x20 [ 141.681475] ? perf_event_ctx_lock_nested+0x40d/0x4e0 [ 141.686655] ? perf_event_read_event+0x430/0x430 [ 141.691405] ? expand_files.part.8+0x9a0/0x9a0 [ 141.695982] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 141.700907] perf_ioctl+0x59/0x80 [ 141.704347] ? _perf_ioctl+0x1650/0x1650 [ 141.708397] do_vfs_ioctl+0x1cf/0x1650 [ 141.712280] ? ioctl_preallocate+0x2e0/0x2e0 [ 141.716679] ? fget_raw+0x20/0x20 [ 141.720123] ? __sb_end_write+0xac/0xe0 [ 141.724091] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 141.729613] ? fput+0x130/0x1a0 [ 141.732882] ? ksys_write+0x1a6/0x250 [ 141.736675] ? security_file_ioctl+0x94/0xc0 [ 141.741078] ksys_ioctl+0xa9/0xd0 [ 141.744521] SyS_ioctl+0x24/0x30 [ 141.747875] ? ksys_ioctl+0xd0/0xd0 [ 141.751491] do_syscall_64+0x29e/0x9d0 [ 141.755367] ? vmalloc_sync_all+0x30/0x30 [ 141.759503] ? kasan_check_write+0x14/0x20 [ 141.763728] ? syscall_return_slowpath+0x5c0/0x5c0 [ 141.768646] ? syscall_return_slowpath+0x30f/0x5c0 [ 141.773569] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 141.778926] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 141.783762] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 141.788938] RIP: 0033:0x455279 [ 141.792114] RSP: 002b:00007f42e2618c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 141.799811] RAX: ffffffffffffffda RBX: 00007f42e26196d4 RCX: 0000000000455279 [ 141.807069] RDX: 0000000020000080 RSI: 0000000040082406 RDI: 0000000000000013 [ 141.814324] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 141.821579] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 141.828834] R13: 0000000000000291 R14: 00000000006f6e38 R15: 0000000000000001 [ 141.836601] Dumping ftrace buffer: [ 141.840131] (ftrace buffer empty) [ 141.843822] Kernel Offset: disabled [ 141.847437] Rebooting in 86400 seconds..