80c16dd9249fff6586598f31a1e0be976c5cc5718831730bdfb9eb22bd736bdd3419f1b65652cad59c53d9e7bd1b900ddfba78ae9d919d38a8e8cef0960a2134a59957a63b16d1c798ca37c422efb27bfaaf143c5c504c6c18eb51f2e9ad6dd50558e93ae7ba1702927a3889d5652a16e489556229a0c479651c85ccb8b610a76ebb402925f6c7651be749397c69e276beddac3d52ae431738d6d8345822c290ace3afdea1af5499e0dc7cbed1d99706ae98b4ec833f0449cb927113b72fad74008b00a9b75ed6c2324d20d49bad3f0c68b298a03d08c1164a6f02b95fcf79e9c197521fc66ce79c87c34febec59b8e1048a7351ef2858c90ba3ddeae872459dc7cb45b2de53f973a9fba0d39ff53b84d2bffbf14d6ff3636a870df54682cd14f5f28d4c931296efdb46441bf8e7d1c58edccf92a91daf0b6dd0e77c40d593a36c743faa39cc7f7f0de420906d902c4a0000a22eedafc86a32da91018aadfa483eb151808c6a509bfd9f691c196d824a0b263e21d590812455d8eb469e4bc88c8ebcc99cdfc8a9865795c3c7fe8c232ea1dec6a958f34bbe011525b9a8ba29e166e3935ed267d96d77b5a158c5fb34067fe75c5d27ec136d8d3975b35cad539fcf9025691a9969874b925e80a44f40b03f7b7cbd4062f4e4035cf98f3312713219c66371b5cfeb3c293b2e93f718aad84450eaaa10b62f7e30049a52b7d1d1f6f2cecda23f4a198631f0985fe76fc7970a2a24bcc7285ee9184a8622431367b96c684a3bc51ffceec133bff97c50254b6b1ce284fd3d66be9765c445f4ffdba4f7f1172ca92183cdfa28f38dc2f242c55e4af833705ea4745697fdd1eb219dad0c6ddac7cded144fc3c10c33e2484467a40422dab100752f54e8c2278f854bb764fcdd94749f661d772fc0a9622e59a747076a662d7d01526f268659d220c0c9c8f98502bf29bae48838d948a85b3624907b20efaf1ed3f258c8a78b0532d0395e682144173feea5e7c6c24b1986c4382825f34f09df13cea3d05e1736b4f6af6c80a5a2b307c810cb4d9675f916882f0fc503b520f8e62312017087b5baa956bcf32e8b59644f105aacc36c2c4ed7808fa7ba50e24393e418a3044f8f94e4c8220ad4dc1b9deb9037391e22d0821fd06c050887448735465ec4ec1fc8f639e6e3bd3ca9f0e4d9ee82e750b09face0e02f6a43065402ea8e70d713dbff08900a90a3fcd78669d14e70f76b9dc626a66f6d075e2736c0507fd6d0b753b5af5d3a5a3151b6ec47ef51759904ba0e614ad994338e87b123abd4ee5fab007ff6d2c61b87b2a433adfd0e368fb6f4e9ff6ac0c96a2772b18894ecbe1a3a64f5a3a375d5e2fbad5affbad091c1e5c1f9887cdc5f9c89f7d49964447ed30c6097e11252f4f2c2d318b3656a6466985da359e3978d3329fe95ffc5c925f1063f3023f7ef13a223d61df9655dd8b45a3582eac1283d185056776dd2dc49cf601f197feda710b410d4ea4ccbdf777723a89fd04523449fc7153e0f81efed30c8523441b43896cf76be562fc35f828d57e43772ce7d37ce674c5f20630af21d3a078171a3d3aefc0d82516d881c7e0837fa4bc7a09a35b560c3ffe553ea98f719aeb02ddf12d8b743244632af12b296c934a3dbfbc8573db64ef4530687b73adff8b9ea0641cbac6038a835f1a5fde1ec6ef3c1bb301114ba2202d82253a63461a11586ad762ea431f55fc6d757adcb4d1cad3a0a477af8bcacadcf2e0fb954e974474440e1d83d31fe973bb6db733e7c6f8ff089595a5f59ef511905d490ebc06a7d6423ab901335e9284fe34e02ff39ae9a6647886a3392d3f5f1ebbe26803f606753231f905f5c68966613b9a20c1b7aa5ddb715cd04041ab4fd1b6fafd58e595c957fb1a4e9417b1c071f4d3c83a6c268bd71c4fe9a8596b63d53d661f2140d9ee0c98a706659c1b1ae30bdb7b68a665659f1327a694defc6e452a1c08258c78f2f8fc2a50a917b61eb768a23b719e930d0fd4c18e03f87ab7c780ed79eb5922adcc1df8693e6a733cd41896e08ea7ea59aca35ac0fb2b43b93c4617d11bdec7783cb4cd30eeb418cd427924a11d227c7bcf51a7e8ccb67b6b045ad27651e03cc0a756479cbafa9f49d21a4a8bd0ff7d6911ed51467c4e321420fa53b1e3efc6561b6a5e10c048d9d4e273c6447dfaa69e725ed15b885e771bc3ba2683c632f513ddc1d6a66e0ecd2b0c27d800b4239e9e42f83bc1a573101faaa918daf6db25cb830ac088fd81ccd196780d6483331b33f2d0de4cee7d77ae2d0453e42c2d7e560ac85672271a3901c9b2c8bbb2896f75f0807a3c1bdd12f838b7a8d17d5a3e6430102e78a3e373c91c3c918e42bf797d453d3626d1fd08ae2da63bbec094d2be508941b8e9f96b66fdcfb9b2f83ec05f959f9adede046c796d834a6a9106bf0486d7832b9920322c3b0436ab50c08b3171e010134d2ea26e0bebf8964bf8355a7cfcdd2c1b0129a65c3f743f199c2dec8d3cca12f19a3fdfb24d8de87b6c8e1dcd3ea8174a06c1812e80d87288d31be2091c7b99b2f0665bfa1ce71c5e8f531165e539146ade5ae4813e96db658106a5b85561527128ebc01bf7bd26980897d2ac508c0ed18ee6cb7d61dcf0a1efda2e5128b0c627f2935d3eef86b96b2b096d7ebbd201ab710275d31d24478f15c3e2ce817b8f9f566947cdac1accb1c90e91b7f9967ff295337423d2e87a8927b819d59ce07eba4f2345701739fa63e888d1785f7bda4e83cd7aa2f17e662ae710a9da9072fa12555d30a453dedaf3c22cdce83ca5f07af92f5f8548feb300f66c4e17be7e27fa959e8746471c6c37c9b3842dac30b93af33d69c6be276a34df05353f3e7ae12485c8f13739a96f883c39ea0a7596088d64d713f8493e0c8065b63ab127ff93429db00dd74651e441504b5896d65d6a4dcbcdb8c51ecdf43edb0b12631dce05dae6395f3f63b4e8cba241bdfc0fe21c5d0072bdda56738e160561b9bffda7084d03a307c5d113c0e06845e598bf39710ef1c785d10523f4a401c98bcc40075a60129cc63009a0fa8a842991a49537d99e5c71656fa5bcdef040574199e3cb3be302a4de2d4cadef45bee34b24a625edf07720b9cd7d7bcd2d8f1c7ba246ac5a57b621ea7ef6e59a93993d1b7221029a044b6726e36d0f916453481d6d5278c1cd8df158073e1a7c0d4f5a9c6e4627220b7e5ebac3e7d55f1bb136f8b163c312a633a16b00026ce80f079d65ce70f764ea8ffcb6b0e0fc919e588bcf899554741ce9ee44a732b3cf034f6a3d02444398c384c9fb120de1a2a4dc81cd38b6f99a88f039c9a4cdb509fc7435880f4049d907049c859eb392ce74e98eceeac612d3b69cd0250b684efeeaa4233ee86814e10f1e94c1889e43ac940c4a4f021448fc71755db192b811828407133f6105547228baf72e04c6e5067b9129e1f705f7a9028a1c8d6d1ccc44d79812f3a215e29ccac9de223ffa4d4fdf1fed3473d56c4dd093d46fa94426d6e826fc8b37845857db5a2c0507a34e64a0577c0bacedb091e07d8334c30e39c15a62f4f016f3d26b570102253affa8a393c56930394eb4e1712eb3cec20dd239379482af583d3e119663ae546c8e7887cf1fb167f6317b09ca37b0910a8fcbe063bb25740c3f95cf6d3c39738d95e5c4c57f9d71eb806c4e2e521c10422e6a297c5850bf697960249db65a0077cc37e9e901a964b68a316e6ecff5d3cf38232b0abed3994470dea0488da0c87e3974df54a0dee456e80b577ecf2c6c17ea8294fcdf54e1256f7e96b83f2e22d060bc506d8f19865d3f0b3f68621a3681b9bfa0b8cd4f25e1d91254b98537f6e3d0aad25a4941d2f1491e3fa06dc1940353bb2db8150575e3ad567b3fa819b564cd48dae8b1b2b8db3eeeb87a78205c1ea8adc8f8d9f920a0d4c75efe61e2e2da7fdd2a01b1b48ee3d23fb57e0bdf2f61e8defe5287109de65f3ca568a1e8814c3dcb0fc8541034f6049795c7c85e2d4b42190c210c3b239908cb8f55215ea3fe1a113043bbd882d674f1634d5e9440a1a811f314200bfbc812a277bc7d1cdff8177d85daa35112233c9c16583f216a02e4a436f1866767e5bdef1bee6b86b6b4cbd9b183868e6d3e98e4eb9a26c2580b2208781ebedde128aa80ceec48ca3e7a099d27718e9c9d981f0a0796f1f8d2e0957ab8c4931728d69718123404f7a8fa2488349a379c39fc04acd8e199ba335f22df85767d783a4b063a2d5e453f5a3246f05f29f264179a3c99c7e08d59bc7d865fccd20bf113be3fb1177361962522f3bf296a12bbe026a88dc9d90aef400f96c4b4b224b566a4d67efa7f5c3e0f29bf28be1e4fbb8463429d0d493d0181d57314b336b4ef47b95e5c72eff3dd55c099b6c953ad07e81149aabbfcd85621a237eb7b9348bbff86a8e058645f73cf405a5bb5c87d50454a7cf42396704bdeedda50b51a5d52b95f514e227a06838de88b7c7356b2fe6d9950c7a953aefc913680ac4d7cb8fa8aacd4585217d39a5fedf0f6dde7bc30c96194e8af20f8590c6cd423098fd23e0617083397cdf0f2709f288f53ba6df7dda3180576e239d8c6e11d4f82e37dd0e0badaa4f5569262287cc3f224264561df22466db8fc7aa14744b4ebfd2e8ed3897718d351f71ea03a1d29d6bd5bfb924e52b96f29799da827ded2a467e6b948adb948fd374f00f1c320aa792efe0407a6bfc3062f5840e03162e4dcd0c313b5af21c9bddca552e2665f1e4e0d64e96dba869816c6eb005fec0e6e62afa"}, &(0x7f0000298000)=0x1008) r8 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003b7000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r8, 0x84, 0x11, &(0x7f0000ef8000)={r7, 0x3}, 0x8) r9 = gettid() fcntl$setownex(r1, 0xf, &(0x7f0000190000)={0x2, r9}) bind$inet(r1, &(0x7f00004f2000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r8, &(0x7f00002b6000)="31e9bc6ef5b0555435f70da11d5ed8b9233e3d268e08d82caded31961eb0f89afb63f1c28ea6d5a854c1", 0x2a, 0x8000, &(0x7f0000d3f000-0x10)={0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000631000)="02", 0x1, 0x20000001, &(0x7f000067d000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 75.947255] binder: BINDER_SET_CONTEXT_MGR already set [ 75.947267] binder: 13000:13017 ioctl 40046207 0 returned -16 [ 75.970613] device gre0 entered promiscuous mode [ 76.017563] kvm [12996]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x4000001d data 0x7 2017/12/28 20:35:20 executing program 3: rt_sigreturn() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000d0000-0x30)={0x1, 0x2, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x8, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000000000)='system\x00', 0xfffffffffffffff9, 0x80, &(0x7f0000998000-0x80)=""/128, 0x0, 0x0}, 0x30) fdatasync(r0) 2017/12/28 20:35:20 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x2080, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000001000)={0x4, 0x3ff, 0x80000000, 0x9, 0x6}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0xde8, 0xffff, 0xb6d, 0x4, 0x0, 0x3ff, 0x100, 0x1, 0x409, 0x8, 0xac8, 0x0, 0x0, 0x9, 0x0, 0x80000001, 0x1, 0xa002, 0x400, 0x4, 0x0, 0x7b, 0xfff, 0x1, 0x0}, 0x0, 0x101, 0xffffffffffffff9c, 0x8) perf_event_open(&(0x7f0000001000-0x78)={0x3, 0x78, 0x80000000, 0x401, 0xae5, 0x3f, 0x0, 0x8, 0x1, 0x2, 0x4e6a, 0x40, 0x2, 0x0, 0x0, 0x6, 0x0, 0x0, 0xffffffffffff0001, 0x60, 0x1, 0x7fff, 0x6, 0x2, 0xa01, 0x7fffffff, 0x0}, r1, 0x1fffe00000000000, r3, 0x1) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f0000051000-0x28)=""/40, &(0x7f0000f64000-0x4)=0x28) 2017/12/28 20:35:20 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b74000/0x2000)=nil, 0x2000, 0x0, 0x811, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f00006a0000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv6={0x0, 0x6, "d17007", 0x18, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @loopback={0xfffffffffffff000, 0x1}}}}}}}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000915000)={0x0, 0x0}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000563000)='/selinux/member\x00', 0x2, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f000061c000)={0x1, 0x5, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="47404c80f735", @random="5f62c315e3d9", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) 2017/12/28 20:35:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000f7c000)={0x1, 0xffffffffffffffff, 0x0}) getsockopt$inet_dccp_int(r1, 0x21, 0x0, &(0x7f00009b6000-0x4)=0x0, &(0x7f00008db000-0x4)=0x4) read$eventfd(r1, &(0x7f00003ab000-0x8)=0x0, 0x8) r2 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') write$eventfd(r2, &(0x7f0000db1000-0x8)=0x0, 0x8) 2017/12/28 20:35:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f0000947000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d1a000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba000719a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944ed00001f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00007e8000)={r1, r2, r1}, &(0x7f0000158000)=""/1, 0x1, &(0x7f0000f9d000)={&(0x7f000040d000)={'sha224-generic'}, &(0x7f000067e000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000246000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getpeername$packet(r3, &(0x7f0000adb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f8d000-0x4)=0x14) 2017/12/28 20:35:20 executing program 1: mmap(&(0x7f0000000000/0xf93000)=nil, 0xf93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f93000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58) r1 = semget(0x1, 0x2, 0x4) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_RMID(r1, 0x0, 0x0) semctl$SEM_STAT(r1, 0x7, 0x12, &(0x7f0000f94000-0x3b)=""/59) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ea7000)="", 0x0) 2017/12/28 20:35:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00002d3000-0x4)=0x0) r2 = socket$bt_hci(0x1f, 0x3, 0x1) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d5b000-0xc)='/dev/rfkill\x00', 0x2800, 0x0) socketpair(0x8, 0x800, 0x777, &(0x7f0000e00000-0x8)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f00004b4000)={r3, r4, 0x3f}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x4, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/28 20:35:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000075b000-0x8)='./file0\x00', 0x2000, 0x60) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00001ce000-0xb0)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x387, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x3, @rand_addr=0xefa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x200, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0xdeb2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x0, 0x401, @loopback={0x0, 0x1}, 0x1}], 0xb0) r1 = socket(0x11, 0x803, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000483000)=0x2, 0x4) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f000086a000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0679d1728d9eca386020ef6d8851f427119e68ec521e89db95ce625b89ce7570da6ec36340646361dbb34d07974fa3df4a3b4311aebeb8d7fca536c29cdb5b", 0x0}, 0x60, &(0x7f0000df6000-0x70)=[{&(0x7f0000d16000-0xec)="", 0x0}], 0x1, &(0x7f00006d2000-0x48)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r2 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) bind$packet(r2, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) bind$packet(r1, &(0x7f0000a17000-0x14)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d32e77f29", [0x0, 0x0]}, 0x14) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000070c000-0x4)=0x0) r4 = getpgrp(0xffffffffffffffff) r5 = socket$packet(0x11, 0xcf2f88aefb6158c4, 0x300) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r5, &(0x7f00001ab000)={r2, r2, 0x81}) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r6 = socket$inet(0x2, 0x3, 0x88) sendto$inet(r6, &(0x7f00004f4000)="", 0x0, 0x0, &(0x7f00007fa000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) alarm(0x5) 2017/12/28 20:35:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xd4) prctl$intptr(0x1f, 0x0) 2017/12/28 20:35:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = timerfd_create(0x7, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000f10000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000014000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/28 20:35:20 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f00000f6000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000a30000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000121000)=[{&(0x7f0000001000-0x4a)=""/74, 0x4a}, {&(0x7f0000b9a000)=""/15, 0xf}, {&(0x7f0000703000)=""/4096, 0x1000}, {&(0x7f0000b4f000-0x4f)=""/79, 0x4f}, {&(0x7f0000a0e000)=""/26, 0x1a}, {&(0x7f0000000000)=""/147, 0x93}, {&(0x7f0000001000-0x1e)=""/30, 0x1e}, {&(0x7f0000001000-0x33)=""/51, 0x33}], 0x8, &(0x7f0000d81000)=""/255, 0xff, 0x3ff}, 0x100}, {{&(0x7f0000000000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)=""/42, 0x2a}, {&(0x7f0000000000)=""/154, 0x9a}], 0x2, 0x0, 0x0, 0x4}, 0x3}, {{0x0, 0x0, &(0x7f00001d9000)=[{&(0x7f0000000000)=""/173, 0xad}], 0x1, &(0x7f0000000000)=""/4, 0x4, 0x1}, 0x0}, {{&(0x7f0000bd9000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)=""/46, 0x2e}, {&(0x7f000062e000-0x80)=""/128, 0x80}, {&(0x7f0000000000)=""/86, 0x56}, {&(0x7f00001b5000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/150, 0x96}], 0x5, &(0x7f00009a7000)=""/66, 0x42, 0xfff}, 0xfffffffffffffff9}, {{0x0, 0x0, &(0x7f0000828000-0x10)=[{&(0x7f0000000000)=""/9, 0x9}], 0x1, &(0x7f0000000000)=""/231, 0xe7, 0x1f}, 0x8}, {{0x0, 0x0, &(0x7f0000ebd000)=[{&(0x7f0000ecc000-0xe)=""/14, 0xe}, {&(0x7f0000000000)=""/83, 0x53}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000abe000)=""/106, 0x6a}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000832000)=""/53, 0x35}, {&(0x7f0000001000-0xb2)=""/178, 0xb2}, {&(0x7f0000000000)=""/255, 0xff}, {&(0x7f0000000000)=""/215, 0xd7}, {&(0x7f0000526000-0x8e)=""/142, 0x8e}], 0xa, 0x0, 0x0, 0x20}, 0x10001}, {{&(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000350000-0x20)=[{&(0x7f0000e2a000)=""/182, 0xb6}, {&(0x7f0000000000)=""/211, 0xd3}], 0x2, &(0x7f0000000000)=""/125, 0x7d, 0xb38}, 0x101}], 0x7, 0x1, &(0x7f0000ee4000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x7, 0x0) semtimedop(r1, &(0x7f000074c000)=[{0x0, 0xfffffffffffffff7, 0x0}, {0x0, 0x0, 0x0}], 0x2, &(0x7f000069f000)={0x77359400, 0x0}) semctl$IPC_RMID(r1, 0x0, 0x10) 2017/12/28 20:35:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000135000/0x18000)=nil, &(0x7f0000cea000-0x18)=[@text64={0x40, &(0x7f0000f1b000)="664d0f38815e76b9800000c00f3235004000000f303e66430fd54d00b8010000000f01d9b9800000c00f3235001000000f30db1966b84a008ee80f20d835200000000f22d8f340f5b9230300000f32", 0x4f}], 0x1, 0x0, &(0x7f00002c1000)=[], 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000322000-0x400)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/28 20:35:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fadvise64(0xffffffffffffffff, 0x8000200, 0x7, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0x9, 0x802, 0x6) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000091d000)={0x0, 0x0}, &(0x7f00007f7000-0x4)=0x6) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000689000-0x8)={r1, 0x8000}, &(0x7f0000198000)=0x8) [ 76.183742] kvm: vcpu 0: requested 68374 ns lapic timer period limited to 500000 ns 2017/12/28 20:35:20 executing program 0: 2017/12/28 20:35:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000474000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x800, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000fde000)=0x0, &(0x7f0000d85000-0x4)=0x4) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f00009ed000)=0x0) r1 = syz_open_dev$binder(&(0x7f00009a2000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r1) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x1, 0x0, &(0x7f000000c000-0xe1)="8f"}) openat$cuse(0xffffffffffffff9c, &(0x7f000096e000-0xa)='/dev/cuse\x00', 0x200, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000fcd000)={0x50, 0x0, &(0x7f0000057000-0x60)=[@dead_binder_done={0x40086310, 0x0}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, &(0x7f0000512000)=[@ptr={0x70742a85, 0x0, &(0x7f0000ff9000-0x1)=0x0, 0x1, 0x4, 0x1e}], &(0x7f00007cf000-0x10)=[]}}], 0x0, 0x0, &(0x7f0000e36000-0x63)=""}) 2017/12/28 20:35:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000c85000-0x5)='user\x00', &(0x7f00007f3000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fe8000)="", 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f0000d09000-0x6)='encrypted\x00', &(0x7f0000085000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f79000-0x1000)="e4b3e01da0a9bdec73d3a9d6aee74da3b2effcfc37a7d1f41b5fceaee88769ec8e81066fdc43d68bb40080fead99f9336c9248fd14fe509b966d462804a1b3f81467e1a0f17f95c7b7f54d878ef243c6b679a70fb507a8acb427c731fc370ab8287df72357cd83293ebe434674e6a2f2f2a48c991c13076b5643eff4583cb1734d5b980dbfee27bb107c7ca9a081bfd91fd66d4be8a849852f09d5305f7db11eeb6bf3da3d994758f3052fc1a5d9213b90a5e250050c0bd476731988ae158c41305350c2fab71ff13da047b729dc871e9db1fce8de95ac2e8e58f2c47bb5808d4427e1f28c2a3b9594aed2d7a57b875ab9b8c266c593fe3f2d9336a6f43d539adb48810af2c39c36fa5c05dd72bb77976dab1e95ea12373dbbe97db7094c52956bb1a97fcd29fdfca958b58dda89de8438bf2c8077f65f25eee91e267c7940fe57cca5f424b6d68185427b86f8c593fca73bea3e62e2f8d5499b3f770a8d672c939ba16925b3b9821fd99ffeada57b2bf2badbaf2412abea600919371e1e1f320e60f0e68a023d9d8ac35aaecd72d6baaad96e32712351d427b62bfa9c23a35f24823321acbbad794c88689ed0b49d3cb07d94cc9262d2141294ddf01d54839a18eacdb13c5da0beb5aeb956543a7e81f241599fdbda842c190591561e9879bec29b9cc8989698728e218b6d001599031db52b5a618dd79a7b0dc6b03360a82f71dee99b9184e9c4c86b38fc62dc50296b7f15aa244766b28ffda12505bb68b85ca35ca8419bedfe94500cddd580ab48beacceb26693db8b994db8f93f513fbc954a7d9edfaa0b2fa02c561bf15c90eea2a37d2f69fac3c9639d96cdc23ad877af88588be820ce6ca8f272ed5e5730191c8f98d911f7a7d4e2ed878886179209acf92ab8f3fb9e60eae107c7d117528cc4575e04e4da9dd30bd1ec5e4f816beb218b795fb107eb08ca753dbaece0e95ad9cb92e828546861a114ba64d5db6dc6b9a8a1ec99168c11d356da52d7c046753fa483e9c544c9f702a4a2129306aeccdc8a4f198e039694a996af32d8de71989530e78571e11cc87c6352eaeab234856e108f68f3a9e5caa0abcf6c89559b38d5542eeea89d586038e2f3e611ef1d807cbb4210614339a352d7b4cb018cda066a588b3b3deec97c5686148893560ef070a09e5adca129703a6b255e74c7abf97557b14332dee938c3d7d34a5944f66b3724ae6ff20530be25697a098839d14623ce1d439e1f5e8a5526a97c3ab0ec9bcbc50f65030ef3502d977a6111649bcac9d87aa2af52208d49090884411116a9586a4b83bbba5c22168657e424e27d13260ccadc42aadd34a409ec4747540d7cf67a34b79ce2d7873b4113670a51065f819557c6ff4500ed1aec8df970f7f255d52f8a0eeb03e253ba5c52708569c058a64abcc13cdfd8bd4bd5904c557c3d951bc95193411e5b6951e401239e88efe40203dc22cbc6bef85f7d9cecc10cefb422a2056b4c485b0d0ff1394821907110c2d65a1deae66f53a9e42ed2637a4b9ca1072124d2d660579de2f3159e2d5a2ba59bfa00e7b43ca57d001c59bf1df61dd75ef343c71ca2b2a4fbd33526a96e62eb4dced2b758b7c0bbc78e7fc5f1f22ee97f765fde8b1df2da62047ffde5f8aa489a7775f9de9a8c9ee691bab25021301546775a4cba82c1baa025fae0d200b84dd69ab47d7f84bfbfad541a1efc5a2d9b7e98b2fc1016862717f74a9f786e290c8e5445af43b7ba75c2c9997e9c5bb358ab4e4bc19ea5ebce22b45e10c384b7ad34346fe988d7ed24a6bba1f1f054e1e41faa6ec828e8a233898f7c2c3fd61660adb27ae8aa80fc7d0b49d7ff0b4ea88da4ef763857d7914e39cf73ac08822e58a68bcbaf153f5eb1b203cc4ecf5c4e9a11efe920807b19e9591606b1d412e0cd888c9206ee9fddbbf0ccdec7d2b2c83b3504eea9cd7fdc504c6da6ae5b55cc71064d9ce0207cda9498e1e425442aea1d2d5d3015f1fc099870928f0c9ff75d8675bbb44da7077478efeb97d60bd5684be7f45417224ed4f8c34406815e4a9688c689a93835f345988dea7f3fd73d37ddfb458cbaae3daa283ab6dd53f0427dfbb9c236d15a9b6bacd19331fb8c1439ef1bf35754a294e552f024dafd1a67248cd34dfd9ee22beff4d7a7f670276cdc22f9b7ef2a45abed747c8adf846f047beeaffced18a65d8cac1fd1d7d139bbcd9195654e5cc032bb3d90735429056bcf3ee46aeebc3944f27edc33406a9f5d585ee3b577ce9269fabb042288350f28039956d22cc8f83ec6ee79a56c83ee692eaa1e1ccdb16158f0c2bd136b66b7b7b5cb1858cfb467c5de59ec392eb39e0f786e777199e43c2d8ccccde002749654ecc1784a48178544a6eec643f509573c9864a8998d8aaeffa5576c0489c430367b0445e7dc0854c7ccd5151d0323787c21f57c0951c5dbe897406bc21129ad3a2985accefde5716ff871b6ba7bce461e2bfd7118a0c1ef4c75cdb0519017f3375dd46691ed36ee2f33cbe3aad72b1f4a7c6b032d9ab720a3e58f1ad188c870dfb9b3bcae356eae056a9ac896a9dcde9c9ff98661f8fe2e2c84a3a46a70503f62c75be6db1492147aa77e062af1f084b9c47b8c302b8c62241314323a4403ee560a8c92539fffa67f8ea176a514798af00c2343c49b55b19b714f7ef6d1ab5904cadb5c980478315dd5fc0c941277b5604459ba8f91278bf813182960e63635cc681ef94221af249adf3ecf992fd1d1e4eefeb0616bc8929f2dff04cdf4ca1c380921f13a9f7c298bba95244bcc5b76f872b1083390a98830171942bbcb5e7944ed274218ea7142b67c2f224fe85653975756e3dce4efe17b07690446c71ac5a4a5a0b8256548c964c564b848279bec5c8245c9bba80f85c327f70fe92c3675b6d343f4ad65cfaa663b727999105f06a8bdb5f84868e3ab582ea550a6ea991e5b9858bcbc3352999ad95637d565fd647851e24f3d2fb627f9cc97a2e1280c58a84597c989ce0db85119ebbc28ab6b6fcb780443827de5aa93f40b2b5629847d05dfbb1f31dd41b23d48912055c70b6626965f40abf5c5aaec9b666f60bd18e3859e29c3a94bca6c7e76f04b69ca85948d2b4cd47011b3191f55e46058cf3efad47d45d0dd2a6407588da7a47150e2344ae3283dbfec00d41a4d77a88fb283122cc48a09d8e8f86f668a0453706e696df1b26498dcfd269fce824a1025c47eaa4058d0a12bf36a338869cdacfa501e565e084d3a46b014476ebb3269420c58d26861c72ca5c4fdd652983c14130da4b297ab4f4c457340b842a7a7358bc3be9a2f2e6983f62ed953a4cae45fcc7431b74a580a715c7e239f0f688aa7c7ec5934c24db8743c741ee55ac4b0427a0d4756d41349c46341eeb19ee034bd44f11c4a297e34b278f02cea152dbca2d53208211dff651d172f0c6e37e1ecfb91a5066d2e827c3a553d0a3f516ba190605142d2a7012b59ee36adef8093a92b8f6cb9db9f19bd9f7370b733a7c0cc8975d2592f06f7c10a6c32db0079a80b9d761caae7fe263fc041371d5eaa16590cbb0767e357857e1a9bff74f0837fb36439a7a436d610aca7ba8c21c07f0c52e43ff79563993e09310cf4860961876e9ba1c46d57607ffa88d9c2da9f0203df7d369d8351441969fbbd4f4c2dee6cdbf8df7186e99fbeee6736b7b5f73571c9f71de11655f285114567e510555a0dce2b26e63ad55cea112fd7a54788657421d2cf63d9b6b60716741d4cf9e20d51d4996eb082fd2a1708f62a33ec54ed115acdcea4f7c508de777d1a5c9c8518bb7e628c6e5063b976bb22516ac8a6488d19c2618f0a7fbf11d1ba690b64030ce90e83b86da9eb173ecab527fceeff086b4fd2d6fadc8554a35d401d591b4b27b3ec22b3f9505f0fc217f2e7ade519480ac960658182d17e5d67ebb606e10af91085bacad4eaed8280482866656bf26773ca1d2fbf3b316122e41db96da64016636dabb37ef16ae0df0fe65c71fbde96082be0eb83f8b73a88bcb974da97f4ed79ac6f2fbab0af15cf2342e3b5bfb3b8f3bf4c6649df779c0457ca645d5684797f81eebb9c8b57aec2273c39d11998bf28bac97b453d99deaa2557e0ebecb54498dd63df273641177e33bc381a224c7b4a65e7a7136219a979644e696beb2efb9447e5908c3e26f371616eabf4af414ffd1b4ad7be259bbcc3e818a0740ad70fd235e0afbac3cccc78850e2e88f1bec8bc2b889000c37dff60032ef616ae8de03c2893c3f34505048855d53049433178e455c155bb1a6e5e74e02e21f31c1dfa34065a066befb053fa98bc28c14632759ba1e60b0ca691eeadd9375e1454eb85119e5a8ae99bda4b1fc1588e71a04e01e2ece27e0daef862a2e97b1937717587a2a6a1fc966bf7de7a49fef09239410b47856877979d073594eabe4158a642326c57f9f30a80b68748ac1157861ed590cb63c1e551ff2595b8f43331bfda7a1f2ec35b8de89d9d18d832fe19ba8befb92415130163787b5b817af10c854811b8564245592dfd02d897e19b051f62209fc58b65c7a7e230ac04b6c953bb49094f1e28423112948285cdf3bfbde7fd704b30a5044488707ad3e2eca25a286aff109c569a3813feee9507572d62e26a9b9e3b0af638bbb84de47c056f31cdce5cecf647e22fa61fd3e41a963199ea9a64aa13f767e910eaaec125b402c88dc4521b831f5a53b5f7bdd0b96301344d135d57d4e47554666eef7da95fdeb1a9bcc801ed05a0dcce6cbdbb7995d029ff50ba7f50020b237f67ea554565ff05d19c33529001503c628420887dbc5024ad4a0eb6fd8987b82f3ce1d86c66667efdc73438fe77173fd7bbe004a59f50a52d9e71834b0eafdf86a0d825d491a6d9b0af7868659445cdb1138e4b7fc35ea7cb38000577a3a98e39a599062f6246f85ca3dba020b4460153fe90f3d341f09b6d53083209e7a4886eab732cab24d3abaa9d41082994842b7bca87f9079e24bd7d74e54a7584fdae9b2da768f956c1994e116630e5219b8376e1abbe46eab163e10e1e5908411ea05541dc97cd3237a6a4c2a937e0f4a621adddb7274734e38aba4c8d0e470caf5b1733f61ed4e75a17e2daf39a7f68a8689a6c7378d37e9028f5db35ac56ae5a5cf63ccb329ba8b6c4451c4bef85ab09761230bbe4ed018ec04c0412cff4770d5ce2f472ce62b51b647998cf2054571470540a88019ac4f4d71f4bc81725e1f524edcf1d83ee20b88717a2251329ed0a454b7e7e536ed3823813f2babfeecd0bdc6bb94822353d04b64d0e6a6c5c7097b40fef2ce2b340b9cc163233a704e29a9801789449e70772b076e77336f665758d250cc34b5fa93e8e369956651e3d95e8a4f6260974f8aaa9058f2d3c8dbade2aab9d053f49945ce0fb6fb02cbb4ae84365a78db075103e6dadea5d3d824a723135d8c7aa8a8cf01fa4140ddadce4392f9228b09913ea8e0cf5b95c2964e145c35905c8fe76024a3c827e792fa476a06320e851ef7e42b05df651c82cf338de007cca21e5c9cd41a15eaac75fe6ed941a61c1f2e099efc91c859e2096ee4ecac254a0c42c3163e96977d7efa404c9ac7adf4488316079769e94e84db61dc6bdc391ab8a9718bf49b7d8d1227516341089ac35d3c3b86ed854d546444ac13e0a6d618c41c5df8562b1005cc467f6e429c6f1f0c8994819bfb7944b6a321e1b217153e27d3ae837ac9f4fe76abe45a545fc2dfe3298dd0683ef3dae02bbf9630b47fb3241a5ccd2a076e20594a4df374917d045a334a1", 0x1000, 0xfffffffffffffffa) keyctl$dh_compute(0x17, &(0x7f0000841000-0xc)={0x0, r0, r1}, &(0x7f000010c000)=""/5, 0x5, 0x0) removexattr(&(0x7f000028e000-0x8)='./file0\x00', &(0x7f0000d07000)=@known='system.posix_acl_access\x00') r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000439000)='/selinux/enforce\x00', 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000efd000)={&(0x7f0000400000)='./file0\x00', 0x0}, 0xc) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000042000-0x8)={0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) 2017/12/28 20:35:20 executing program 7: 2017/12/28 20:35:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00006c2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write$tun(r5, &(0x7f0000424000+0x70b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xff7, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}, 0x1001) read(r3, &(0x7f0000063000)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r0, 0x16) 2017/12/28 20:35:20 executing program 2: 2017/12/28 20:35:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000ee0000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) recvmmsg(r0, &(0x7f0000525000)=[{{&(0x7f00003ec000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002c7000-0x30)=[], 0x0, &(0x7f0000239000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2017/12/28 20:35:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004c9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000866000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b27000-0x38)={0x0, 0x0, &(0x7f000019a000)=[{&(0x7f00000f1000)="b3d6c8388afe8cb3007edc4e007613c7", 0x10}], 0x1, &(0x7f0000723000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000cdc000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000fa5000-0x60)=[{&(0x7f0000fa1000-0xd3)=""/211, 0xd3}], 0x1, &(0x7f00005e2000-0x57)=""/87, 0x57, 0x0}, 0x0) 2017/12/28 20:35:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x0, 0x40a) semctl$GETNCNT(r0, 0x1, 0xe, &(0x7f0000acc000)=""/95) r1 = syz_open_dev$sndseq(&(0x7f00004d0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000e13000-0x4c)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$addseals(r1, 0x409, 0x4) 2017/12/28 20:35:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000ece000-0x78)={0x1, {0x2, 0x3, @rand_addr=0x61ea8e40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x42c, 0x1, 0x100, 0xb46c00000000000, &(0x7f0000e3c000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x100000000, 0x9, 0x7}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004c4000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000dd1000)=0x1) mkdir(&(0x7f00003c9000-0x8)='./file0\x00', 0x48) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) getrlimit(0x1, &(0x7f0000057000)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockname$inet(r0, &(0x7f000058a000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b4b000-0x4)=0x10) 2017/12/28 20:35:20 executing program 7: syz_open_dev$tun(&(0x7f0000277000)='/dev/net/tun\x00', 0x0, 0x4800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00003b6000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f000057c000)={0x0, 0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/28 20:35:20 executing program 3: socketpair(0x11, 0x3, 0x3, &(0x7f00007d7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000000)={r1, 0x2}) mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003b3000)='/dev/hwrng\x00', 0x8203, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00004b7000)={0x4, &(0x7f0000f7d000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f0000586000)={r4, 0x2}) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r5, 0x1, &(0x7f0000299000-0x40)=[&(0x7f0000f76000)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000f76000)="80c90a686fbe344729a2703d6a", 0xd, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/28 20:35:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00001c7000)='./file0\x00', 0x80000, 0x11e) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000d2c000-0x2e)=""/46) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0xc004510e, &(0x7f00008e0000-0x1)=0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f000092a000)=0x4) [ 76.297820] binder: 13084 RLIMIT_NICE not set [ 76.306232] binder: 13078:13084 transaction failed 29189/-22, size 40-0 line 2845 2017/12/28 20:35:20 executing program 7: clone(0x0, &(0x7f0000a36000)="", &(0x7f0000855000)=0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f0000340000)="") mq_notify(0xffffffffffffffff, &(0x7f0000568000-0x60)={0x0, 0x3, 0x0, @thr={&(0x7f0000bf4000)="", &(0x7f0000773000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x82000, 0x100) pipe(&(0x7f0000000000)={0x0, 0x0}) r1 = openat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x3d, &(0x7f0000002000-0x57)=""/238, &(0x7f0000001000-0x4)=0xee) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001000-0x4)=0x5, 0x4) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000002000-0x28)={0x1, 0x19, 0xfffffffffffffffc, 0x100000000, "28d124584a5c0178561206fd14eed4b61b439424bb3435b3762f1f106a7ea1b2"}) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/28 20:35:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00006ec000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") mq_notify(r0, &(0x7f0000bf1000)={0x0, 0x21, 0x0, @thr={&(0x7f0000013000-0xef)="8b790dafd69c6758e23f1057ee921034e0323886c3e0856b37f5546c86f7f2a87d4a0961da744211a475f22b7d0687df6599a59399891511bb7410907517c369d41ffb5fa3acfe254a4bee22d4ad62eff3ee51fb66dc67b2df09b206bd22240a887c5f3c5093146e6ea0b259147545b4a85caac035bcca1539889393be090352fc02bdda2e01cea45116b4a5d0cd933dc0dece24afa2f76da671e3bb93c241b2a431117ab9ecafb81020b1f1b525d28e8ffb5cfdbdec60e1b45428bf6b4267c29685fbe90f468d8332d956a35af49a365661d9057148a4dba4673d9b51ffa4b3826cb7b29347bafd4a6b34a4ccfdf9", &(0x7f0000e8f000)="1084bcd63aa8a8e43d75f2c3222907d766876cef170f0719df8e9e99e60d7471e5ba1a72214a444e1d69c89a27256a85e529fc2c8931c468b49b7226cb0f95efd717504749a08762a2a114717dd1e7b3d1dfc3a6af9c2d273d7af817cb01c128bd9e452af12603614cb681cbed59cf494b550cc3c04c2da6ec7878b508c8d5d369ef6b8cc6f4c19c8af2514b30c8db93f47f0d0231c24d8f9b531f8f88e34946b9952a055b6a0aa66c8508514ac58a2adb6a3663f11322cfa819880504409058da70220c088480"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = bpf$MAP_CREATE(0x0, &(0x7f000014a000-0x1c)={0x5, 0x6, 0x4000000000080, 0x2, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) syz_open_dev$mouse(&(0x7f00006e4000)='/dev/input/mouse#\x00', 0x7, 0x80) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000137000)={r1, &(0x7f0000940000-0x9c)="", &(0x7f00003e3000-0x5e)="", 0x0}, 0x20) r2 = semget$private(0x0, 0x4, 0x0) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000ec6000)=""/0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000d28000-0x8)=0x0) 2017/12/28 20:35:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000d00000)='./file0\x00', &(0x7f0000c41000-0xe)=@random={'os2.\x00', 'md5sum.^\x00'}) mkdir(&(0x7f00007b5000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)="") socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000d60000)={0x0, 0x0}) mount(&(0x7f0000771000)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000613000)="") utime(&(0x7f0000e6e000-0x8)='./file0\x00', &(0x7f0000c76000-0x10)={0x0, 0x0}) 2017/12/28 20:35:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000599000)="01000000f6ff060000070000009139cc", 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000fec000-0x4)=0x680, 0x4) setsockopt(r0, 0x8000000000000107, 0x1, &(0x7f0000000000)="01000000030006000007000000c4ffcc", 0x10) close(r0) 2017/12/28 20:35:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8080a, 0x8000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x775}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000845000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x3, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x5, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000517000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000e0f000)={0x0, 0x2, 0x30}, &(0x7f00005e6000-0x4)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000fe8000)={r2, 0x1}, &(0x7f000015b000-0x4)=0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000710000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@sco={0x1f, {0x84a, 0x6, 0x200, 0x9, 0x2, 0x9}}}) syz_open_dev$tun(&(0x7f0000873000)='/dev/net/tun\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000f67000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/28 20:35:20 executing program 0: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe5000)='/dev/ptmx\x00', 0x204000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fde000+0x49f)=0x19) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x101) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000186000)=[{&(0x7f0000fe6000-0x8)="aa3978f48470e39c", 0x8}, {&(0x7f0000fe6000-0x54)="93ec0ea2b9308e3cde144d769c44c62cb467e38084026c079aa3ebca0618564847400bbf0551688c85e3aff742a1383fef1e2959394ed79982d0d2226e0395ee58da8beed68582aa9b6d060b6294d55186f36480", 0x54}], 0x2, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f00000bf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 76.349206] binder: 13078:13084 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 76.371759] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/28 20:35:20 executing program 2: socket$bt_bnep(0x1f, 0x3, 0x4) mincore(&(0x7f0000f0c000/0x3000)=nil, 0x0, &(0x7f0000afb000-0xf6)=""/246) 2017/12/28 20:35:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) connect$unix(r0, &(0x7f0000d3d000)=@file={0x1, './file0\x00'}, 0xa) openat$kvm(0xffffffffffffff9c, &(0x7f00008e9000-0x9)='/dev/kvm\x00', 0x60800, 0x0) prlimit64(0x0, 0x0, 0x0, &(0x7f000073a000-0x8)={0x0, 0x0}) r1 = syz_open_pts(0xffffffffffffff9c, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000706000)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000967000)=0x0) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f000000b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) 2017/12/28 20:35:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000992000-0xe)='/selinux/load\x00', 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000f5f000-0xe)={0x1f, 0x2, {0x1, 0x80000000, 0x1ff, 0x8, 0x9, 0x7}, 0x8000, 0x6690af4c}, 0xe) r1 = syz_open_procfs(0x0, &(0x7f00008c2000-0x6)='ns/ipc') ioctl$VT_RELDISP(r1, 0xb701) 2017/12/28 20:35:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000131000-0x10)=[{&(0x7f00001de000)="3900000013000904690000008000fffd180000400100000045000107000000140d001a000800020004000a00000000000000010c00001ee400", 0x39}], 0x1) fchdir(r0) 2017/12/28 20:35:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x925b67f2b3b843b6, 0x7, 0x7, &(0x7f0000852000-0x8)={0x0, 0x0}) pipe(&(0x7f0000877000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f00009d0000-0xc)={0x2, 0x7f, 0x4, 0x2, 0x40, 0x2}) syncfs(r2) sigaltstack(&(0x7f00005de000/0x3000)=nil, &(0x7f000097a000-0x8)=0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f000069e000)={0x14, 0xfffffffffffffff7, 0x4, 0x0, 0x1, 0x6e6e, 0x400, 0x0, 0xfffffffffffff801, 0x7, 0x4, 0x4}) sendfile(r3, r2, &(0x7f0000967000)=0x53, 0xffffffffffffffc5) sysinfo(&(0x7f00008bb000-0x1a)=""/26) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000af1000-0x28)={@empty=0x0, @empty=0x0, 0x1, 0x6, [@multicast2=0xe0000002, @multicast2=0xe0000002, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @empty=0x0]}, 0x28) poll(&(0x7f0000e3a000)=[{r2, 0x1, 0x0}], 0x1, 0x8000) vmsplice(r3, &(0x7f0000c23000-0x10)=[{&(0x7f00001b1000-0xd5)="86", 0x1}], 0x1, 0x0) 2017/12/28 20:35:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x0, 0x0) r2 = socket$inet(0x2, 0x803, 0x1) io_setup(0x40, &(0x7f00005bc000)=0x0) read$eventfd(r1, &(0x7f000068a000-0x8)=0x0, 0x8) get_thread_area(&(0x7f0000037000)={0x5c6c, 0x100000, 0x0, 0x1f, 0xffffffff, 0x8, 0xfffffffffffff000, 0x20, 0x1, 0xffffffffffffffff}) io_submit(r3, 0x1, &(0x7f0000124000)=[&(0x7f0000ab3000)={0x0, 0x0, 0x0, 0x0, 0x20, r2, &(0x7f00009e3000)="", 0x0, 0x0, 0x0, 0x1, r1}]) 2017/12/28 20:35:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000038e000-0xb)='/dev/hwrng\x00', 0x80, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) recvfrom$ipx(r0, &(0x7f0000870000-0x37)=""/55, 0x37, 0x60, &(0x7f000012b000)={0x4, 0x0, 0x0, "3f47943959b6", 0x0, 0x0}, 0x10) 2017/12/28 20:35:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008000)=[{&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[], 0x0, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, {&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[], 0x0, 0x0, 0x0, 0x0}], 0x2, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00005af000)={0x0, 0x0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000711000-0xc)={@empty=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00007b9000)=0xc) stat(&(0x7f0000a1f000)='./file1\x00', &(0x7f0000c07000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000685000)={{{@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x3, 0x2, 0x4, 0x8, 0xa0, 0xa0, 0x4, r1, r2}, {0xa2, 0x37, 0x4a80, 0x0, 0x400000000000, 0x0, 0x4, 0xf6}, {0x2, 0x1ff, 0x8, 0x7}, 0x10001, 0x8, 0x8, 0x1, 0x2, 0x1}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x14}, 0x9, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x1, 0x81e, 0x4, 0x0, 0x6}}, 0xe8) syz_emit_ethernet(0x36, &(0x7f00007ad000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) removexattr(&(0x7f00007fd000-0x8)='./file0\x00', &(0x7f00000b7000)=@random={'system.\x00', '@ppp1.procmd5sum%\x00'}) 2017/12/28 20:35:20 executing program 2: r0 = msgget(0x3, 0x4) msgctl$IPC_RMID(r0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f00001e1000)={{0x4000001ff, 0x80000a}, {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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000001000)={0x0, 0x0, 0xb4e44648be6bdb2e, 0x8}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000002000-0x10)={0x6, r2}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x57, "b758f3f86102d3fed6fea806b02c7211ed18060a24595c26df8772030ab3165b8ad0bd402da6800787d0fd523b280727e169bcd2e3203c7af9d1b13e691a995c1340ef7c7d6644d7aea64f857eb248b5a4bcb8289ba654"}, &(0x7f0000aee000-0x4)=0x5f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={r3, 0x7, 0x100, 0x7}, &(0x7f0000000000)=0x10) clock_gettime(0x0, &(0x7f0000a8e000-0x10)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000a1d000)=[{0x10001, 0xfffffffffffffffc, 0x7, 0x9, @time={0x77359400, 0x0}, {0x1ff, 0x0}, {0x100, 0x7}, @quote={{0x8, 0xc9}, 0x3ff, &(0x7f0000401000-0x30)={0x0, 0x5, 0x7, 0x3, @tick=0x4, {0x9, 0x4}, {0x2, 0x100000000}, @ext={0xcf, &(0x7f0000294000)="0ad6a87a038a3e25c5179eac92a17b54f4fe8336b43b529594955f9e04fa471f95753e5dc092d0c22f63d311c0634a737933909f0afde12bbc6cc66db140899da231c298e126b0480517570942bf721c06e10cae256f77187a321987855186ee6dbb5d53c60f3f196f5927eb41b3f4d02b0ff91bd00b635bbcde623908e88627dbce41f8a163c91f08fe5a6dfaf96f896dfc7cd89b6a1f428c98af1db28dac2e55be067684e13d80ba6beaacecb3a92e18c37200b00abcd1e3407720c194d33cee6d7b172d4d3e2a7910a156c35ab1"}}}}, {0x1f, 0x3, 0x20, 0x1ff, @tick=0x7, {0x1ff, 0x1}, {0x8, 0x4}, @ext={0x32, &(0x7f0000e0c000-0x32)="f860a95bdb2cd3c1776b3c16d29ea5103f12a4e5cd7ef928fce2466031d559154be317bbde4f97f3bebb5d790b7b0ff05629"}}, {0xf90, 0x9, 0x5, 0x6, @time={0x0, 0x989680}, {0x200, 0xdd}, {0x8, 0x9}, @raw8={"40efcfd0d505e04f3793e126"}}, {0x81, 0x800, 0x5, 0x4, @time={r4, r5+30000000}, {0xff00000000000000, 0xfffffffffffffe00}, {0x1, 0xff}, @queue={0x6, {0x100, 0x2e}}}], 0xc0) 2017/12/28 20:35:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) keyctl$get_persistent(0x16, r1, 0x0) pipe2(&(0x7f00008c9000-0x8)={0x0, 0x0}, 0x4800) 2017/12/28 20:35:20 executing program 3: r0 = socket(0x10, 0x80807, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000026e000)=0x0) timer_create(0x6, &(0x7f00009bf000)={0x0, 0x2a, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e4c000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r2, &(0x7f000071a000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x400000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000000000)={@generic="00e00e35523f690dfcf25f04fdcb81d4", @ifru_data=&(0x7f0000001000)="31e621cc5bc661737329bc0e573b33f4ac6114164e52e6fcb170e42c5f949d6b"}) sendmmsg$nfc_llcp(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0x60)={0x27, 0x3, 0x4508, 0x7, 0xfffffffffffffffd, 0x1, "f38170e1399b83a695b53a0de4ac49b4b08e63b5c3797e03878c90ef8d26008c07646461b23a7580e26b8533c159ab52dbd4db85c750138057d0d7d2bacb09", 0x2}, 0x60, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)="bcd998c64d700a0f45b414dd26422f309472a203420935fc45828a4a48b469d53e3ddd49d09670703413f1ef55e99d30d5ecee2f311027b914046509fef331b81296e1f61f39d26a9ffd2a1c36ce459e7f4b45e6ecc6ef68515ac4b23052f6c8d6a45d80212be148e46a9b6e17cff66cf573c55559336f8253c55e0999317755edc11fb7117bd14bb3a3dbfe16a851209b42b6bb8b61eb34cab00a4a4197ea74d9c85204567f9e6d37f716e7f91beb56e0c5541ed5d01d6b45f2bbad6812639ab677bbf7e0115aa668", 0xc9}, {&(0x7f0000f62000)="42d733a3f83125cde55e312b11ccc771e121a2316e853a4dc01417", 0x1b}], 0x2, 0x0, 0x0, 0x4000000}], 0x1, 0x1) write(r0, &(0x7f0000ab8000)="240000001d0099f0001be90400ed190e020f000800000000000000eb080001005f216be0", 0x24) 2017/12/28 20:35:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000943000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000491000-0xa)="587c4f61b210cb766384", 0xa, 0x44000, &(0x7f0000fcd000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000f31000)=0x7532002a, 0x4) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) bind$inet(r1, &(0x7f0000002000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) statfs(&(0x7f00003dc000)='./file0\x00', &(0x7f0000149000)=""/224) setsockopt(r1, 0x400000000114, 0x7, &(0x7f0000001000-0x4)="", 0xa0) 2017/12/28 20:35:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x4000002, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000d2f000)=0x1b) writev(r0, &(0x7f0000a6f000-0x70)=[{&(0x7f000047b000)="d1", 0x1}], 0x1) 2017/12/28 20:35:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x801, 0x0, &(0x7f0000658000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$llc(r0, &(0x7f0000231000)=""/1, 0x1, 0x13, &(0x7f0000bfc000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f0000d24000)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000d12000)={0x7, 0x7f}) bind$nfc_llcp(r1, &(0x7f00009b9000)={0x27, 0x1, 0x24d4, 0x0, 0x400000000000000, 0xfffffffffffffc77, "ba18700edcb0903e595612f592a381534dd330fee068b09a8ea4af493ead0179b96319802fb2ad75f26647bc31f722b69fb02315514fb611c08d74d5421c34", 0x8}, 0x60) 2017/12/28 20:35:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) bind$inet(0xffffffffffffffff, &(0x7f00000f5000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000bbf000-0x4)=0x1, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00007d4000-0x14)={0x0, 0x327acb58, 0x4, 0xa0c8, 0x5, 0x9}, &(0x7f0000cfb000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000e25000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x5}, &(0x7f0000e03000)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000384000-0xc)=@sack_info={0x0, 0x7, 0x3}, &(0x7f00008cb000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000e9e000-0x10)={0x0, 0x10, &(0x7f000026a000-0x10)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000435000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00003e6000-0x8)={0x0, 0x0}, &(0x7f000037c000)=0x8) getitimer(0x2, &(0x7f000063e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000037b000)={0x0, 0x5}, &(0x7f0000fbb000-0x4)=0x8) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002fe000-0xa8)=[{&(0x7f0000492000)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000961000)=[{&(0x7f000035e000-0x38)="bb09eaf4a35860f7f8470e1beb829465669c507634cbd5305091dc01d710d966ba77a627cef1e6dd53431a234ca7314b9bdc31fa207083c3", 0x38}, {&(0x7f0000095000)="8a08eb8f01f2b478dd512e3f268f2a5a540e3503d5b613226c3d9335be94fba7ffeaa3ce2ca6bb3b3459ae951f2992e67b1ed445d6ef77843c756601510567e3c2b03d6b58ec736f694e3863b9e37638acb704d25f92184c8167d735e055697f1ad679dc4808e00686c4f06c65c23089843cb7095f426e86cb0c1e48071e26ebbc3fc7d0d0dc99e0c7ca80964bfd5d2167a19ef6ea270bf20cb8c4bdcd690a250fef200be01543bb8d8a642e8255d89cfc766521f032845871d07d29a85190c8b33158e0ecb881c6ca5782e7639390460f347663ba89f1d89f3f37ba1415b4f62d9f5f352515f3a8f62068600d7f0b", 0xef}, {&(0x7f00007fb000)="9c4d7aa16d0a0e6c714d6de46538bede7cfecf5e0605692158852871d34429c91c2b9dc7b35dacb9711e9a30894992f5c4082ab89ddb4ea5c6b90f64b3456ee9ad3e512c4b49951a3618f7256f45bed73dff662f4df97b9f864155d3f4328f1fb08014702bccc403c8f10308ff56e6ca26b587876f5e6be0e8a667092be18af7f8464a6c4b10daa5464e6284df5495ca3522cd40491dbf5a373ef09d4542b07149ea80cfe71d39376dd70b63aea80cf41b3c6fdfe89e592d4cb4367fea6bfca8d689529ab6900c1e2339dbfcf2177c443bb08644f727e156d594765142d285de30", 0xe1}, {&(0x7f0000c63000-0x38)="3f582f2e833e8db6aaae01311bc33c938de5e0eb6e501a5e111d6931d77e652b087432153b9ee3c94b0c3e6f9323f7770b01278a874dff91", 0x38}, {&(0x7f0000e53000-0x26)="38fd55da30a8057baa8e4d14bdbf84febeaba4bbd45ca12f96f0e6e26bf8d400e8ed6d2aa79d", 0x26}, {&(0x7f00003fb000-0x1000)="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0x1000}], 0x6, &(0x7f00008b4000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x1, 0x8200, 0x8, 0x1, 0x3, 0x9, 0x60, r0}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x4, 0x8000, 0xecc4, 0x3, 0x0, 0x1, 0x1, r1}}, @init={0x18, 0x84, 0x0, {0x7fffffff, 0x1, 0x200, 0xfff}}, @sndinfo={0x20, 0x84, 0x2, {0x200000000000000, 0x1, 0x5, 0x0, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x7d60, 0x20e, 0xff, 0x5, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x3f, 0x1000, 0x8003, 0x4, 0x4300000000000000, 0x80, 0x2, 0x80, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x200, 0x1ff, 0x8, r5}}, @init={0x18, 0x84, 0x0, {0x2, 0x20, 0xffffffff, 0x3ff}}], 0x180, 0x200400c0}, {&(0x7f0000780000-0x1c)=@in6={0xa, 0x2, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c, &(0x7f0000931000)=[{&(0x7f0000d9a000-0x1000)="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", 0x1000}, {&(0x7f0000fb7000-0xb8)="e8e4516247972a51fd0f5374debd65c7c46fbe31b5a9b850338ba229543818fc3dac5e70e9ff255b9bb2e109b849a22bb282b1a1dc2eeb709bb9be3bc3ac1643af0962746ba2a2ca0e19932e48041bd5300264196ba3640ef9b55edd962520dce7e19a142015fdaba270548dfa424edafc671c95930044c3f6c26c471022751881f816a6db5b1444baf2808a1242fb33f0a99b0c8d963fafcfa933e4b51b05a385ae8512f43acb8dcdcb7e7442415a976ca39b603b7f66a5", 0xb8}, {&(0x7f00006cc000-0x70)="1606c06632fe53a384048d7df4d2f6a99e83e9d282c2a110709d5bbd417844b4024d75e0d86e1339c0bf34c2f5c5826ca978eaa46e29c99c08442cb13892e58f92ba3faeba01576d88a93f923a75c92dfb6f946c6733e9b648ee772f184b880703114cb752a3b58ddd2e5e17f3c0c7b2", 0x70}], 0x3, &(0x7f0000b31000-0x30)=[@init={0x18, 0x84, 0x0, {0x6, 0x7ff, 0x54f2, 0x40}}], 0x30, 0x800}, {&(0x7f0000356000)=@in6={0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf892}, 0x1c, &(0x7f0000bf0000-0x40)=[{&(0x7f000084a000)="6acec25269cee28a8c2891c30920281d3d71c39390d0518b71c5942bde88f6c5c524ec6c2e1b0f50c1b39951c7b6cab04ca021eeabe2a5cacc6c70b73f6f9ce5fc1b28af965cddcf1efc968d80aaa6e3c885186c9226edc9f4d01a350618a1402fb7d68aba60153f7df0729f4b1839258cb99dbedbded51420cc6d4a0ec9e675c64d06d2b79bb768f90df23c11eece84744d2661822dc5d964bf7edad70c89b3d53d8c1f1bd04b2e8a8cee818ba31cdf72919d598ee6179bc3430d0514a4", 0xbe}, {&(0x7f0000c06000)="c005befa2e6a0344e18d0694737b0f413690ee51e70a4070b5597f392a68419ffa15148242b96008295a4dad303b20efdcb1a31a907475c493c2b9a44a66cf90d61d39c427b5b1cbc67f358132fc162d323c68f33d253f0a9b7c53c354cfc022646fbfbbc1262a84cfef8b9f3975cf8760d7d0beda5fda46c89accd2", 0x7c}, {&(0x7f00003f0000)="594e46b4c481cb4e4d658f78cdddb53cd0ab5a89718f502387c3f981df2fa1aeff936bb0bfb63c6145298ebac228ce7c6516745afa7071fcb28e", 0x3a}, {&(0x7f0000bac000)="aa4b711e84e3ca0051002acf8afb74d319c7f1674435c58c677e534866f118e8869c01936b03101e94bb482390733c708b72be544fbc0781c17734429fc9441360fa9e57b4f781848649c8a72cb51fbfead33e7fb9", 0x55}], 0x4, 0x0, 0x0, 0x8001}], 0x3, 0x20008843) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00004f8000)={&(0x7f0000910000-0x1c)=@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000038a000-0xa0)=[{&(0x7f00001f8000-0xf8)="376dbee215e454d641921e5b1b60edd50c6bed39fe3e8c1d37c0e7b611bcd1b9e092395f35f8b88a1bfedb623939c59741ebbd51a244fe8fc98e5f1db48014c7ff499fae8ac32084a13a082b88f164f98cc6054d1bcb983480c7f3bc149034ea3d9daa4eba6e7b3e7a5bc08cac4a087e35b5da8eb69b5a914e41a2489d9f310b3a86732067c2a48bb28b578511f8e08af026f9392b0d9564f0eae1aa94e0d17561702d5dbaf6af8d7feebcd5493e8961dd935365ea81aadaeb144a2fc33eb4729a37ba474731a5afd451580fe64423ce5474c5a8042707469d5ff35f683e710cb00255ff42b8acfcf1b387f779cbc754859c76d9991d1c3c", 0xf8}, {&(0x7f0000349000-0xa5)="1851ab0b2aeec259122d966b7c5aa01bdfcff2a7c6eb2ca0e05a2d558a5389697e1942ddd5ecc7ca722a4dd98e3eb46abf9e3da339bd1fc94126dc61a6c8ea0328e9c43a54a15bb9322369054d30f2a6d96bb0f078e60a2e83d38f1e19705e2a6cdc0c9e5fa2177712c64a0ab4fa72f75776d0d299b699c8ed8b176c5a55fe0666df21fa53b11963d9e055bb37bbb967414452572aa83f9e33af74d4943398c1d90ea9a133", 0xa5}], 0x2, 0x0, 0x0, 0x0}, 0x40850) [ 76.506062] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. [ 76.534706] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/28 20:35:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000405000-0xb)='asymmetric\x00', &(0x7f000046b000+0xae7)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cf0000-0x6)="10821097", 0x4, 0xffffffffffffffff) 2017/12/28 20:35:20 executing program 2: semctl$IPC_INFO(0x0, 0x400, 0x3, &(0x7f0000f63000)=""/23) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) ioctl$KVM_NMI(r0, 0xae9a) prctl$setendian(0x14, 0x2) 2017/12/28 20:35:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000702000-0x12)='/dev/input/mouse#\x00', 0x200, 0x400) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000ff9000-0x4)=0x7f) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0}, 0x14) write(r1, &(0x7f0000c28000-0xff)="", 0x0) 2017/12/28 20:35:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000080004, 0x5) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000bed000-0x18)=@get={0x1, &(0x7f00001b3000-0x3a)=""/58, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80001040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00001e3000)={0x0, 0x9f93}, &(0x7f0000056000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000a94000-0x98)={r2, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x31, 0x141}, &(0x7f00008c9000)=0x98) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00002f6000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x1, 0x3, 0x5, 0xfffffffffffffc00, 0x4, 0x7}, 0x20) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000c4a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x1, 0x43e871d4, @fr=&(0x7f0000e4b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000071a000-0xd)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2017/12/28 20:35:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000038d000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f000073e000)=0x9) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000013000-0x9)='/dev/vcs\x00', 0x0, 0x0) r2 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d20000-0xc)={0x1, 0x0}) readv(r1, &(0x7f0000d21000-0x10)=[{&(0x7f0000a49000-0x1)=""/1, 0x1}], 0x1) r3 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000df0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000d44000-0x120)={0x0, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000770000-0x4)=0x0) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/12/28 20:35:20 executing program 5: mmap(&(0x7f0000000000/0xdf2000)=nil, 0xdf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000df2000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000126000)={0x2, 0x0}) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000df2000)=0x10c5, &(0x7f0000df3000-0x4)=0x4) bind$inet6(r0, &(0x7f0000570000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) sendto$inet6(r0, &(0x7f0000df2000)="", 0x0, 0x20004000, &(0x7f00002c0000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) 2017/12/28 20:35:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000d21000-0x8)=0x75) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c9b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b07000-0x4)=0x0, 0x4) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008fe000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f00006d6000-0x18)={0x8, 0x4, 0x1, 0xdc68, 0x4, 0x80000000}) sendto$unix(r1, &(0x7f00004b9000)="", 0x0, 0x0, 0x0, 0x0) close(r0) 2017/12/28 20:35:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x5) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000e27000-0x90)={0xffffffff, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x0) 2017/12/28 20:35:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00009c9000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000061000)="5916a1826555582e9c119c95ff8ee99d850dac33d7be61044ac901bcc69b55f0cdc662c1169c405f59f731a4550a1be221fa92369adf1156129da759a54e3d0b97772ff7bca97cfca0427dd031340508b182dc11ad578a5fca1ac87379cbf655394a2147dd0b56bc3a0466b625d2483d14323ef3dd41ed9ac7ec8099ecbe17ab88a2cf7e9732003a1bbdd96ef903d9cbe31633dc9587") r1 = socket(0x11, 0x2, 0x0) setsockopt(r1, 0x107, 0x1, &(0x7f0000210000)="01000000f6ff060000070e00009139cc", 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000c22000)={@common='ip6tnl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f000064e000-0x10)={r2, 0x1, 0x6, @random="3e282ab8d979", [0x0, 0x0]}, 0x10) 2017/12/28 20:35:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000003, 0x0, &(0x7f0000152000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = open(&(0x7f0000755000)='./file0\x00', 0x400800, 0x8) timerfd_gettime(r2, &(0x7f0000dd2000)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000ba0000)={0x0, 0x0}) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000a80000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f000067d000-0x2)={0x0, 0x0}, 0x2) read(r1, &(0x7f0000d8a000)=""/107, 0x6b) connect$unix(r0, &(0x7f0000c62000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) 2017/12/28 20:35:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000eac000)='/dev/usbmon#\x00', 0x100000001, 0x80040) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000592000-0x4)=0x0, 0x4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000002b000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/28 20:35:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000a39000-0xb)='/dev/vcsa#\x00', 0x20, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000c9f000+0x183)={0x3, 0xff, 0x0, 'queue1\x00', 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b6000)=0xffffffffffffffff, 0x4) bind$inet(r1, &(0x7f0000fb0000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000a2d000)="c3", 0x1, 0x20000000, &(0x7f00007f4000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000d75000)={0x0, 0x853b, 0x10001, 0x10000007ffffffe, 0x0}, 0x14) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000fb2000-0x4)=0x297, 0x4) sendmmsg(r1, &(0x7f00003de000)=[{{&(0x7f0000fb5000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000fb5000-0x10)=[{&(0x7f0000b6d000-0xe8)="f1", 0x1}], 0x1, &(0x7f0000c7f000-0x348)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) writev(r1, &(0x7f0000f10000-0x70)=[{&(0x7f00002a1000-0x9f)="f6", 0x1}], 0x1) close(r1) 2017/12/28 20:35:20 executing program 4: mmap(&(0x7f0000000000/0xfab000)=nil, 0xfab000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x0, 0x0, &(0x7f0000213000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0xca4000)=nil, 0xca4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) stat(&(0x7f0000c5b000)='./file0\x00', &(0x7f0000ca5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000eda000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000001000-0xc)={0x10001, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000001000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ca5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ca5000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000ca5000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006eb000)=0xe8) setresuid(r1, r3, r4) [ 76.704306] device ip6tnl0 entered promiscuous mode 2017/12/28 20:35:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c94000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000702000-0x6)='hybla\x00', 0x6) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r2, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000f54000)=0x0, 0x4) 2017/12/28 20:35:20 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000070b000-0xa)='/dev/ptmx\x00', 0x80400, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000920000)='/dev/snd/timer\x00', 0x0, 0x0) pipe2(&(0x7f0000fee000)={0x0, 0x0}, 0x80000) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000a54000-0x82)=""/130) 2017/12/28 20:35:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000011c000-0x28)={@common="6c6f00000000000000000000000100", &(0x7f0000924000)=@ethtool_wolinfo={0x6, 0x0, 0x0, "63d156a528d7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_netdev_private(r0, 0x89f8, &(0x7f000023e000)="9d") 2017/12/28 20:35:20 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, "6372633332000000000000000000000000000000000000000000000000000000000000001800"}, 0x58) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fbf000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000fbe000)={0x0, 0x0, &(0x7f0000f9c000)={&(0x7f0000fbe000)={0x2, 0xf, 0x1, 0x0, 0x17, 0x0, 0x9, 0x8, [@sadb_lifetime={0x4, 0x7, 0x80000001, 0x4, 0xfffffffffffffffa, 0x7}, @sadb_x_nat_t_type={0x1, 0x14, 0xeb, [0x0, 0x0, 0x0]}, @sadb_lifetime={0x4, 0x4, 0x100000001, 0x4e27, 0x1, 0x9}, @sadb_x_sa2={0x2, 0x13, 0x7, 0x0, 0x0, 0x20, 0x5}, @sadb_x_nat_t_type={0x1, 0x14, 0x5, [0x0, 0x0, 0x0]}, @sadb_address={0x5, 0x17, 0xc69, 0xc000000, 0x0, @in6={0xa, 0x1, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}}, @sadb_x_policy={0x4, 0x12, 0x3, 0x7fff, 0x0, 0x100000001, 0x7fffffff, {0x7, 0x9, 0x4, 0x1, 0x0, 0x7, 0x0}}]}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x4040) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009d0000)="3be92c54", 0x4) sendmsg$alg(r2, &(0x7f000017c000-0x38)={0x0, 0x0, &(0x7f0000f35000-0x50)=[{&(0x7f00004ab000)="", 0x0}], 0x1, &(0x7f0000d27000-0x18)=[], 0x0, 0x0}, 0x0) 2017/12/28 20:35:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r0 = epoll_create1(0x7ffff) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000fe1000-0xc)={0xffffffff80000001, 0x0}) 2017/12/28 20:35:20 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3a, &(0x7f0000ef1000-0x2)="", 0x0) pipe2(&(0x7f0000cb6000)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000-0x18)={r1, &(0x7f0000b90000)="a2d7db6d2a6096901b794f16", &(0x7f0000000000)=""/106}, 0x18) [ 76.767406] device ip6tnl0 left promiscuous mode 2017/12/28 20:35:20 executing program 7: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000022, &(0x7f0000000000)=0x5, 0x4) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000f14000-0xd)='/dev/snd/seq\x00', 0x0, 0x9ff348edbd23c1ff) 2017/12/28 20:35:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b08000)='/proc/self/net/pfkey\x00', 0x0, 0x0) write$eventfd(r0, &(0x7f00005e1000-0x8)=0x1000, 0x8) sendmsg$key(r0, &(0x7f0000c53000-0x38)={0x0, 0x0, &(0x7f00004b0000)={&(0x7f0000822000)={0x2, 0xf, 0x3357, 0x9, 0x9, 0x0, 0x1, 0xc2e, [@sadb_ident={0x2, 0x0, 0x7, 0x0, 0x3ff}, @sadb_address={0x5, 0x6, 0x1, 0x373, 0x0, @in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x4000) preadv(r0, &(0x7f0000476000)=[{&(0x7f0000d36000-0x9d)=""/157, 0x9d}], 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f000061d000-0xc)={0x5, r0, 0x1}) bind$netrom(r0, &(0x7f0000ca5000-0x10)=@ax25={0x3, {"b1100e3a9add85"}, 0x1}, 0x10) vmsplice(r0, &(0x7f0000851000)=[{&(0x7f00006d6000-0x66)="683c19b4a6da2639e2fedaa241739efc70fd33a91cac35eb37a618b7e577251dcbf185bab66374318c3c943fb6e7973bc0714e0b424cccd3ab38c4b3a744faff2842258b75d03c29912456ca7d3545ba5aec31f66c3ff1b14be057687b98d9a0d8d81916c09b", 0x66}, {&(0x7f0000996000-0x3)="a6d6ba", 0x3}, {&(0x7f0000c74000)="f55c451e62bdf92333f88dbf231d308732b3b5d934540d53a0f5c34bcc7359ab270be26e37606bd15f4f082591ff662df794f2980ca256dbaafedede25fac9176900e7a25b66172ea1d65bc2b99a0db85fcee83028706021615bec0c1be70cc585d78f508e83ef4a9cb67a44d1521648a3b659988bdee194e758fc47d601216f4525755b50b5f2a8a55b", 0x8a}, {&(0x7f0000d45000-0x8a)="1dc22d25b423030e307f0f7bf45520ceed77d2443e61d40bcbe12e70634c8fc4fca83bed539c980610e390409ee3d138af1cb7b0bc6e237386b511ffdec688ed9f8e0c57895163c591797bb5179851023b050e967fa41ae86dff88938d8aeb125e1dda7f56fa2a96157d119303f25949c86d11cfa6b057bdfac88d5a096a19978a41061dd29337ff1657", 0x8a}, {&(0x7f0000b88000)="803fe2d57efb6d88036a263102c5c91403672ab2d1ef", 0x16}, {&(0x7f0000fe0000)="be2dec9917c3e53b86a9ddc8630813fd9782e1e8dd073c46eb0dbee7ba8be8cd6a66b1d97846f37f72a00a7ede64ec1fb0d15a98b581fdbdefa482ba910be78a5f4079fe42b193ea7207b684e4825b9f1b48533a685470e3620411603319d0ecc4f0520dad24c2965c8556b3775bdeedfbdef577eb8360f7cd85dc54dae9af6f68d267663a0a4ab4872693a7e8662edad4a960174575bfa087c2cbcb5ed5111b85547feff65ad05333a2c99da652e9e0e3f1304df8", 0xb5}], 0x6, 0x8) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000096000-0x44)={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x50, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="68c234733d0f84d0120e5c3a618a6674"}) 2017/12/28 20:35:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000c27000-0x10)={0x0, 0x0}) utimes(&(0x7f0000df9000-0x8)='./file0\x00', &(0x7f0000d19000-0x20)={{0x77359400, 0x0}, {r0, r1/1000+30000}}) r2 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x80000dd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x8, &(0x7f0000107000-0x37)="", &(0x7f0000477000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f000065a000-0x2)="") r3 = syz_open_dev$usbmon(&(0x7f0000402000)='/dev/usbmon#\x00', 0x9, 0x1) accept$netrom(r3, &(0x7f0000ff0000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000069000)=0x10) r4 = gettid() ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f0000558000-0x8)=0x0) connect$ax25(r3, &(0x7f000037f000-0x10)={0x3, {"a678c756680af8"}, 0x7f}, 0x10) ptrace$getsig(0x4202, r4, 0x9, &(0x7f0000fd4000-0x10)={0x0, 0x0, 0x0, 0x0}) r5 = signalfd4(0xffffffffffffffff, &(0x7f000087b000-0x8)={0x7fffffff}, 0x8, 0x0) geteuid() read(r5, &(0x7f0000283000)=""/128, 0x80) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000569000)=0x0) 2017/12/28 20:35:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00008de000)={0x2, 0x20000209a7, 0xff, 0x7fff, 0x0}, 0x14) 2017/12/28 20:35:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000693000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000a, &(0x7f0000c2a000-0x4)=0x3f, 0x4) keyctl$session_to_parent(0x12) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b03000)=[{&(0x7f00007fd000)="5e9089917e12fcbb93cd6160fb19d989f547ed2a604f2d9f3fd855d81fda4f30b5ceca48c3d46ad973c8014ee6f9b3afdaa008defaa7791427bcddcea7524db1da4d08c688", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000f3e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000be1000)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000ad5000-0x4)=0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r2, &(0x7f0000e84000)={r2, r2, 0x40}) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00007bb000)=0x0) 2017/12/28 20:35:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001bf000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ea1000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000d0f000)=[0x10000, 0x61]) fgetxattr(r1, &(0x7f000021b000-0x46)=@random={'user.\x00', 'generic-gcm-aesni\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, &(0x7f0000de0000-0xc4)=""/196, 0xc4) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = geteuid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000935000)={0x0, 0x0, 0x0}, 0xc) syz_fuseblk_mount(&(0x7f00002b8000-0x8)='./file0\x00', &(0x7f00001ac000-0x8)='./file0\x00', 0xa000, r3, r4, 0x7, 0x2, 0x2002001) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000072000-0x60)=[{&(0x7f0000d40000)='&', 0x1}], 0x1, &(0x7f00005be000-0x48)=[], 0x0, 0x0}, 0x8000) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000ed4000-0x6)={0x1, [0x1]}, &(0x7f0000848000)=0x6) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f0000f75000-0x1f)="c0", 0x1}], 0x1, &(0x7f0000c3b000)=[], 0x0, 0x0}, 0x0) 2017/12/28 20:35:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = eventfd2(0x3, 0x400000000000003) readv(r3, &(0x7f0000010000-0x20)=[{&(0x7f0000037000-0x16)=""/8, 0x8}], 0x1) writev(r2, &(0x7f0000001000)=[{&(0x7f0000b09000)="752800000000000019", 0x9}], 0x1) pipe(&(0x7f0000653000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000d23000-0x4)=0x375d, 0x4) sendmmsg$alg(r1, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000d63000)=[{&(0x7f000090b000-0xdf)='\b', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) 2017/12/28 20:35:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001f0000)={0x0, 0x0}) r1 = dup(0xffffffffffffff9c) sendfile(r0, r1, &(0x7f0000228000)=0x4b, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000b36000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000ea0000)=0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000763000-0x1f)="1f0000000104ff00fd4345c007110000f305f00008000100010400dcffdf00", 0x1f) 2017/12/28 20:35:21 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000044e000-0x30)={0x0, 0x3, &(0x7f0000001000-0x18)=[@generic={0x600000000000000, 0x9, 0x6, 0x9}, @map={0x800, 0x0, 0xa5, 0x1}, @generic={0x3, 0x3, 0x0, 0x6}], &(0x7f0000001000-0x8)='#-md5sum6\x00', 0x1, 0x0, &(0x7f0000000000)=""/0, 0xfffffffffffffffd, 0x1}, 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffff9c, &(0x7f000085f000)={{0x0, 0x0}, {0x0, 0x0}}) clock_settime(0x0, &(0x7f000063a000)={0x0, r1}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000be1000-0xb)='/dev/hwrng\x00', 0x30400, 0x0) setsockopt$sock_int(r2, 0x1, 0x0, &(0x7f00009d7000)=0x4, 0x4) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000ec2000-0x4)=0x0, 0x4) 2017/12/28 20:35:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000f8000)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00007e7000-0x14)={0x3, 0x6, 0x5, 0x1, 0xaa}) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000e4e000)="240000001a0025f00000000400fffc0e0a08000000040000eff2edeb0800030001000000", 0x24) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000f71000)=""/147) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000b4d000)=0x0) sendmsg$alg(r1, &(0x7f0000fa7000-0x38)={0x0, 0x0, &(0x7f000062e000-0xa0)=[{&(0x7f0000885000)="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", 0x1000}, {&(0x7f00003c4000)="f5387476886e65538c614ca6d00f4d62b2c4c3575af3453c42352319959cf42bbede0d0fd29d21e1ef86439f9516771819d516daef2f9c7459f79a4d89f18029c4dcd8716511ecbf22aff44954e7f6c8e6bdfa2264c565119ece739f831ffcdd0e47dcda45a2d8366f7c1e58cd0d54be8bb06a58215dfb91c004ffd8306f26a75c58484640136ddee6809a0e47c9e1ce16a107c7ade2f284b10b7a2d645a20f50c16e40ccf23f1b93dc2d3dadec8", 0xae}, {&(0x7f00001f0000-0x48)="b647bb06990819115e120545fd9adb14069761569756a7a27a64cb2791eeb54b2ae111f442f7d5f6e5d96fca1b9a573472188c7dd86ead68e3741e44ef40ff2efcecf65a54034aa0", 0x48}, {&(0x7f000018f000-0x52)="a22f42b1760c925a156cf06bee30a655af371d3c701526a140bc2c8fe1af446dad1dd99cef71b896fd9e95f9ecf2e839d7958955872e7b77ff0bbb764f57f06bdfff963b9bf5e040f678471b4ebc6dcdf31a", 0x52}, {&(0x7f000017e000)="c375dec924489f2d2aa3543d9bc513fd584317c501e7660e6047f7a573eec862cacab9d5fbb5b04bceab454f328f6d253d5522ed15866cc34ccbc3cad98594363b59a38ca73da0df36f0ee931f0b84b2d3c7cf245bf1808226b367200e9df90d1dda18d7d018cb0d53f8e6b8e660ea8ddbc14b337e696a8ee035e0ccdebeac2e7625e3a2ce80a7ca7b891db9f50de4", 0x8f}, {&(0x7f0000192000)="0a26d5f93ccc320f89d96d7b2eda240e7947e060f053cc23f7d0b75adc", 0x1d}, {&(0x7f0000882000)="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", 0xfe}, {&(0x7f0000ff4000)="a79a882a91d9d16c3a8c18547d99967abbea467a4ed3a51422ad9f8d394c5f0c109dab4b5f5713ac42d5f4c3cbc92dc9f177ba941c18aa8b4746daf080f7c9431439886a6913efc1fc12e7afe068795b2b4f1ce358fdcf3342daca6ee05262dd5fa613944987493b08f9279d5af3a880ca1decb83c6e05e8b66bc5a6a2667ddaa5c6a2c341ccdd5962e0af273c7faf85f8e3376bcce7dfdd07a72dd0da0b3e63ab7ac250d3296bb909", 0xa9}, {&(0x7f0000b79000-0x9d)="4d002e97f0790d2e01963d384cd688475f1056a66df8c0a6d740e54aa3dcdcda7127bdfb4cd3229e5e44afa10641c6e9128f9bf24f79cff3e0866c1214ea247ccd39c0d6560b2f2c92b7830f38c3be835a9f4568a9f2fb50340968df890505640db98f6081e8141fb592b76d0a82bf0c7acb5a88c805277d49caf7c47b203404c7e829c993b93098148b2360e01a99c505f9fb01019302984685b056c0", 0x9d}, {&(0x7f000029f000-0x10)="38315822c4ef68d30b92e669461dcd40", 0x10}], 0xa, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000b4d000)={0x9}, 0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000cb4000)={&(0x7f0000c6e000)=[0x4, 0x20, 0x5], 0x3, 0x401, 0x6, 0xaf9a, 0x8001, 0x1, {0x9, 0x403, 0x40, 0x800000003, 0x545, 0x1, 0x8, 0x7ff, 0x7, 0x1, 0x6, 0x0, 0x20, 0x3ff, "e3a2404fc285aa5455ce37a44918b77ed60a202a750c781f4cff68f69ee04e84"}}) keyctl$join(0x1, &(0x7f0000d19000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f00000b1000-0x4)=0x0) open_by_handle_at(r0, &(0x7f0000175000)={0xf8, 0xb4dc, "a7f42ed482478c70978c336c69a3ac9cdc707bb05e418f3e9fd49ce1f8fe256b8cfd83685aab3c574c809c2cb6eef4943e3591515a6f3274b6c7d6c2888f4ba173505b12b7c5a1a2ba6b9b2885a7b9b4fd032ee19d487917efbac699ab6f84fdbc50c6148d39976811b797332598c1b14fe043107766d51674e130f3c4dd02e66e6e01cd4421a71af5298a76b2420bc67521eea76ff80c7d53c235b90fad324484cc7d34304166114c39a4e84450fbd2c045503b1d3e7bd02f3e8fe3cab43d23f070498527e6b6d25461e5fa8bd5e8add8f0e2ba9edf9a59389f13e116ae7942759719cbd5e0c9c7418a5b6eef8b8fd6"}, 0x2000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000e0f000)=@generic="ad60ea191e7d517d7439fc9303f41f44", 0x10) 2017/12/28 20:35:21 executing program 0: mmap(&(0x7f0000000000/0xce7000)=nil, 0xce7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000ce7000)='./file0\x00', 0x440080, 0x80) mknod(&(0x7f00000d0000)='./bus\x00', 0x1000, 0x0) open(&(0x7f0000021000-0x6)='./bus\x00', 0x0, 0x0) open(&(0x7f0000021000-0x6)='./bus\x00', 0x4c40, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x8001000141046, 0x0) 2017/12/28 20:35:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000011, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000b4b000)={0x0, 0x0, 0xfdd}, 0x4) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00002eb000)={0x7f}, 0x1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) sendmmsg$nfc_llcp(r2, &(0x7f00001f8000+0x6ac)=[{&(0x7f0000dc1000-0x60)={0x27, 0x9, 0x3ff, 0x7, 0x0, 0x7ff, "7d87c8797e22d8276ba354fb865f7fa56db0f5e5b17d29724cfa4aa257fb14e408601c681ba4a20c287fd4ba2a20a1b0f352d03ebbbff291ddb74f388e6d09", 0x6}, 0x60, &(0x7f00001c5000)=[{&(0x7f0000c05000)="e1b0b30e81dbf763620a285094c564cb0428032d92ac3257eff71a224cc29c752c1bcfab01fa852352ffcaa72af64a344f445ed138c63f1b8d66528dc81be2", 0x3f}, {&(0x7f0000e61000)="98473e5c8e07ec2e316d76f1dc335e196564d008be6962e25553a6db0bd407b05419a0ff2e86209b2028dd049f98200e642eb18bb8529130422f8e6732477bab2eeb9f8d44d9e3473c604ca013d05a89eaf646684b6d1e9cc02f6605d7abe1a0e315e695f4264e152012e0e5370fa9f59c5a72fe5379ab74dd33c6146fd4a2af0530c0ad10b3f9b526826ba60947f2645beb5fc1c9ab3e17387e4b30e8b93d1d1484fbaf164bd49d83cdf8571ddc5920156ad2dfd5daa6db796e4296cc4476b363b0a48e03a98966ec0145fc9cb1a5794abf47fce7d3538bdba4f06e24807864dfa277a8bb731625ac20c9", 0xeb}, {&(0x7f0000bb1000-0xc)="e9f9320fb4fb48ff5d3ab758", 0xc}, {&(0x7f00007ba000)="", 0x0}, {&(0x7f0000099000-0xf2)="ea581b51ee683a4955f7819d4175ceaf706faeeaa1efb4d54dcfdc8ec379cff64e523309e391a3bd6459fcb6dfbff7b6f093860c9b1ad7736a21597360b42da995c71b4ebc202a373f4189f7dc609917066664d2dfbca3b7667ddc5757d79a2aabbbe73cae04d50f28df72deef34740ef5d61942be2ed2ee5439cbc72b7045380978c65a6183ec619ac9032738caec80d8c49fced75fa2462e0e92ae75262a977321d37eedacdf0debe2b5d5b50fb5cd7c6dfe5a808bc2a2dc250c487fc7314620e9b3b4d97c96f07098e1386c0882cb628e57a59af72210251fb7703de199507cfe289e3b117b7c8c49e8029311d618b832", 0xf2}, {&(0x7f0000e60000-0x8a)="febddc4b034e70ba3a913bf2079145074c8038b4a0ccf405fb7c815a339e1c48cb30eee4004c9d1f4336d47aeec9f2e267f902347dba93f14211eea936ff604fbf5ede1f09df899ee1e6deba5cdf79a8ab31607401c607bb71b1aab57c3dda15cf867fe585e44dc74973dc55af121abd1dca4ee515c1397c7ffe62c348820b8563417f720c7555102f1e", 0x8a}, {&(0x7f00004fd000-0xe1)="5282eb577f7d02767b39072d8ca8ff978f8568916b11ae34bd381140e1a8b92b312454fafae245c658a387d855998d7ff100c94acadc5ecaed8f4ee3919035b73f37980b9cf973a52353b0c724ad1f45f5a1588f49200137f2e5fafeaee2ea866c117f7839e81fb089fb495887f44e989011449719dee6749b862a2dbd7b0845a0698fbb21def44b34a9d3d2be4b08f86bfc24c7b84a565bf1fdc27ef7e44496928a78eaccd39f28fbe726439e6f4257c20971abf0f1d1b99e63dae2a5a05d6d38b891eed4042789fc1b9e3771f52238552f868c196eb9f2138d02981eb6862f0c", 0xe1}, {&(0x7f0000b8f000-0x93)="be37f75e7e4563e8688df959125ee5b888ceb3084654ec4070de5ff85f31042c45a4b52a4f38b9cab903acf64b0cad26973e9687c34eb7df3ed8187d45f20429b49a210bf0fd855f20a90d7bacd1940cf08240e036dd2aa9b55e64deb87f3feb53a106d20c11647e89f10afec37be2327d1ee9ae114b100fb90ef9c8905936a1dafc91b3d15d51281895fec0f49f637f93d15c", 0x93}, {&(0x7f00008d2000)="", 0x0}, {&(0x7f00004b2000)="ceac62e299e0abb87f1ee46bacb10f8352241534e75dad4e543b79914c3591cf3a16b8e949a25c7619f569b549fab5cc65241c262386625419eccfa1aa0c05bcc6098aeb73037990ca2a5b2a1504943c44bf621a370da6c8b6fd6eb88de427590d74b46e95e735373aff5160fb35240df774d7f40b714d4738454f61902ed7cdf2d7fb99bc5d3e46b53b00cebd7f013ebba20e2c8270862eb26275eb6420f81213689748e84c03", 0xa7}], 0xa, &(0x7f00006f7000-0x100)={0x100, 0x11f, 0xffffffffffffff5f, "f8f2916e0a108cefe40328b8e8b00df7ded6eb2ed54f1a715424b5626046d10cdc627e407e58adb625173aba4ba89f3f778a33a2076a5e130ed29579177d593ce9f8bad7e42ad8375935d0d092e6f43a4490b2d6059999f1307d723bee375d1c03b74d08f6f84769e5af815a6e9a311ae9dc7fb2d172089ee347513e60a0617a34c2339eec15ae18707c0e57a3b27ce0e54225e3a23ba51016a0c1f4980fcac5bad12572318ff40bee09ccf1d1ae696add549c71af6865b13013df1a7bd091dbd8e601f8ac206fbf1b4e10bc8a8f0859d33b1ec89eac755f749e02dea32274b860ac530666449e2acbb9e1"}, 0x100, 0x80}, {&(0x7f00009d2000)={0x27, 0x6, 0x1000, 0x7, 0x9, 0x1ff, "de40f72b5714f9598f6cef3d07ef5b1bf3cf9ca35c6e2c1a497d03276e2c661697443de965f19a8a81b8bcbd7c38ccbc04801fffcf1bd9382667b896ca4ee4", 0x7f}, 0x60, &(0x7f000097d000)=[{&(0x7f00009e8000)="fd10f2c1593aa0c43d8ed7ba7829681bc6332f3a73163117f6", 0x19}, {&(0x7f00003a4000-0xa9)="2ae27a35b554ab6f9a51b5a5a26779355f3a2961971e7fe70b92a780755adc2ec2c8e0e9f48f051e3ff1c25941127d7b7776c954789747c4dc699b58212d4a3fb6a06e24d6876852af548c8af80fe586dbd58eb2661dc94792467da229a85930b365d8f8e5d22897e862ed2fcc09fe4d89bcf4e997c6c95ed6387182987abea24489994a48db8074120c81b8a5bad8b8d5350e2750cb95f20fdcd43df4643be260a51cd7444e222c9b", 0xa9}], 0x2, 0x0, 0x0, 0x4}, {&(0x7f0000eb3000)={0x27, 0x100000001, 0x200, 0x7, 0x101, 0x4, "c0e6bc053fe47bf7d902e75e57231e5a4a05d55f70c4911b3f48fbab873f232f042be541dbcb8fc4799fef1d8b8505ca9906b288e82a3c4852b1473a096721", 0xff}, 0x60, &(0x7f00001f0000-0x20)=[{&(0x7f0000026000-0x1000)="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", 0x1000}, {&(0x7f000097b000)="", 0x0}], 0x2, &(0x7f000013a000-0x90)={0x90, 0x1, 0xa903, "1cbde310cba54dcf0bc999d14dc4202e450798d0f9b0f45a9ed3e639f59e88686593db62ad22f79d08a05e7ac2b767fd3d1d1e4724ce970cbc3d634baff6a7a904c885597f0642a9f1fb6926bfe574039ea3cf9aa7c18e7b5884c5de144189829d3f127bd96d73288191268c2589cb7c557906ce87cbcc6d6b28b2bfb0a96d2a"}, 0x90, 0x800}, {&(0x7f0000edf000-0x60)={0x27, 0x9, 0x7fffffff, 0x0, 0x27e, 0x1ff, "86d6eb88aa975c6a3d248d3e52237928df80d9b82ce30deca31d32cc25eb24ef06fcb9eecad03f6b45920024d98212f66466f01e264b538069b4264bb5d8f0", 0x9}, 0x60, &(0x7f000007b000)=[{&(0x7f0000c47000-0x45)="837d4858ffeedaef5cb99b03e668be10e5c8c09ea8b2e9e3b53ca82fd4404bc181a0891e03ad5b774f44aab6c1cb07c525932f9f60334f5ade1e72b13c23e0b8925381a42a", 0x45}], 0x1, &(0x7f00004b2000)={0x70, 0x109, 0x3, "2f3cd7cc114962ffbad9e7882dc55f78e5af8aac3fe71f39bdae126840ca5ded29d6ae899ae8e503000392ce99ddc0a464ea5a9df705eca2d3d95ce4b9e59fb4aff270b63ea2dfc31ee60015f2c31c17cb38292b4ff54fd2a015"}, 0x70, 0x4000000}, {&(0x7f0000cac000-0x60)={0x27, 0x7fff, 0x5, 0x4, 0x2, 0x0, "16369a66baa770e6bd3fc8081fd89b7674d84d78fff81475ce409591bcfd7d959a6644ef4e25a8365a5bbbdce7e619514af511240b4eca650d7f2ecb910d68", 0x1}, 0x60, &(0x7f00009db000)=[{&(0x7f00009da000+0xc15)="2ff2c5fa44809b849cecd9dd8c6daa1b5306bd9c59536dad4a76448de34fa9bb6990bec7763b7ceabd4923d2ba63a7a5f15c691c611f8290343d27e962eead9ca1e30f96a7f625f2fb85083901a00776f6f15a1e661459034611d52a1d327e9675d8b86dfddedd576fd99a569d1d314c5d8021daa1896cf861753f6ec65b87623e5580af593bd69902d72cc48246ff2cf4a2ee8ebac59004dd781d9c1d0ee21a", 0xa0}, {&(0x7f0000ea9000-0xaa)="4a1d0d8a326b96d9e25d0b951285a627ff4c670893ffad2be4f205fd607dd06cafa13541723c5428677ac8d08208a15eb8ec6270b5b9aa7cc84451153300cb89e7d38558ec6e30cf406f2386b14557a4c144eb9225b5eeb7168b35ce31f565bbd174d45136a47ff9833ddf6817764cc16fc0dce0da455c75ec9272022f5977462f5d6ca9f4d36ed006bd10287c9d8732c3ad3618781114871b393e2962e49ccae8332c02d9bfa849a088", 0xaa}], 0x2, &(0x7f0000971000-0xf0)={0xf0, 0x118, 0x20, "e7b5e22149bf30a16d77294c37a4c03223710cf7d00ceab07c3ca4fe99a4019234dced9d8bf1cba974da1b033d3b3a60a351c1399c325b015913107656a1a868a14ebec93cf0024ca7ba210246f1d8bccb7d5974a70a3760e0f430c1c7610b98a4534004c0f0ccf2ee9ca531d094d8d6bc6289514f56e434e3f392cb463ee6b6821e9421d5032ea8dfe5fa711716f12b3ea719fdca4461736cccc8fcc14020aa3b059191f06a7717cf08b930ee62e722482c00228b1c4438f3e34802a3157adf8c4f99396eb9f156a986f106a88fef97c9c0bc367e8215df4f2f29aceea32a7a"}, 0xf0, 0x4000}], 0x5, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000757000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f000097d000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0xfffffffffffffffb, 0x4, 'B\x00', 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "e39554", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}, 0x62) 2017/12/28 20:35:21 executing program 4: clone(0x0, &(0x7f0000d2b000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000f01000)=0x0, &(0x7f000014a000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000861000)={0x10004, 0x2, 0x1, 0x1000, &(0x7f00001ac000/0x1000)=nil}) statx(0xba, &(0x7f0000dda000-0x8)='./file0\x00', 0x0, 0xfffffffffffffffd, &(0x7f0000b23000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/28 20:35:21 executing program 0: mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6(0xa, 0xf, 0x10080) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f00003b5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000b2c000)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000b2c000)=0x1c, 0x0) r2 = semget$private(0x0, 0x1, 0x10) semctl$IPC_RMID(r2, 0x0, 0x0) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f0000b2c000)=""/20, &(0x7f0000b2c000)=0x14) 2017/12/28 20:35:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4(r0, &(0x7f0000693000)=@hci={0x0, 0x0, 0x0}, &(0x7f00002e7000)=0x6, 0x800) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00006f1000-0x10)={0x0, 0x8, 0x5, 0x1}, &(0x7f0000b46000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00006ef000)={r2, 0x93, "154bff7e46624e67f81a179e7eba9a717662690c64d945776ab27bb821a9f01d2d311fd4c2fbd7eb5c4cb6f10ab1992fabce94d34663d87b1f8a1b787f5a2eaa81852414c02194a59c4e565779e017fde2f096a47f324183b2bd740dadb76f1b66a104737a1b2c973ed1545de575cf831a07b1180bbd5991b542fe2e85df2cf6dba2817c36fc4ef844de7c8d6d4160ff398fed"}, &(0x7f0000524000-0x4)=0x9b) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000b93000-0x6)={r3, 0xcd51}, 0x6) getpeername(r0, &(0x7f0000a47000-0x10)=@in={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ab9000-0x4)=0x10) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bd0000)='/dev/qat_adf_ctl\x00', 0x8000000800, 0x0) ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f00000b6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7ff}) bind$bt_hci(r4, &(0x7f0000d2e000-0x6)={0x1f, 0x2, 0x3}, 0x6) getpeername$inet6(r4, &(0x7f00008aa000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ef2000)=0x1c) socket$inet6(0xa, 0x3, 0x6) shmget(0x0, 0x1000, 0x1000, &(0x7f00006e7000/0x1000)=nil) writev(r0, &(0x7f0000be6000)=[{&(0x7f0000bcf000)="390000001100094701bb61e1c305000020000000020000001000210000fff80019001a000f001700fa0000000000000007e9ff000600000005", 0x39}], 0x1) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000994000-0xd)='/selinux/mls\x00', 0x0, 0x0) msgget(0x2, 0x12) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000958000)={0x0, 0x9, 0x10}, &(0x7f0000cf0000-0x4)=0xc) lstat(&(0x7f00003e4000-0x8)='./file0\x00', &(0x7f000051a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x2000a, r7) utime(&(0x7f0000114000-0x8)='./file0\x00', &(0x7f0000278000-0x10)={0x1ff, 0x9}) setsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000ff6000-0x4)=@assoc_id=r6, 0x4) 2017/12/28 20:35:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = request_key(&(0x7f0000ac3000)='asymmetric\x00', &(0x7f0000c57000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000044f000-0x40)='sha256_mb\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xfffffffffffffffe) keyctl$invalidate(0x15, r2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f000059d000-0x38)=[{0x0, 0x0, &(0x7f00000ff000)=[], 0x0, &(0x7f000006a000)=[], 0x0, 0x0}], 0x1, 0x0) 2017/12/28 20:35:21 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000582000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000000)=0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000002000-0x4)=0x0, 0x4) accept$inet(0xffffffffffffff9c, &(0x7f0000ff6000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000162000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000001000)={&(0x7f000079a000/0x4000)=nil, 0x6ab, 0x3, 0xc9, &(0x7f0000163000/0x3000)=nil, 0xfffffffffffffffd}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000002000)=0x0) r2 = semget(0x3, 0x3, 0x60) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_INFO(r2, 0x7, 0x13, &(0x7f0000003000)=""/238) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000001000-0x4)=0x0, &(0x7f0000330000)=0x4) r3 = socket$inet(0x2, 0x3, 0x6) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000001000)=0xcae) setsockopt$inet_opts(r3, 0x0, 0xf, &(0x7f0000238000-0x5)="", 0x0) 2017/12/28 20:35:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x800002000000001e) fcntl$getownex(r0, 0x10, &(0x7f00003cf000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f00004a5000)={0x3, 0x78, 0x0, 0xd98, 0x4, 0xb5f, 0x0, 0x20, 0x1, 0x2, 0xffffffffffffc6f0, 0x9, 0xf3cd, 0x8, 0x0, 0x80000000, 0x0, 0x5, 0x9, 0x800, 0x7f, 0x6, 0x0, 0x7fffffff, 0x1, 0x7ff, 0x0}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000088e000-0x16)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e1a000-0xb)='/dev/hwrng\x00', 0x100, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000c4b000)={0xc3a}, 0x4) recvfrom(r0, &(0x7f00007d9000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f00006b7000)=@ipx={0x4, 0x0, 0x0, "39cb890c7539", 0x0, 0x0}, 0x10) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000894000-0xc)='/dev/autofs\x00', 0xa0000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00001bf000-0x20)={0x9, 0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f0000ae0000)={0x6, r4, 0x10001, 0x80000000}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f0000857000-0x10)={r4, 0x9}) sendmsg$netlink(r0, &(0x7f000000f000)={&(0x7f000000f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)=[{&(0x7f0000020000)=[{0x11, 0x2000000052, 0xffffffffffffffff, 0x0, 0x0, 'H'}], 0x11}], 0x1, &(0x7f000008c000)=[], 0x0, 0x0}, 0x0) [ 76.951898] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=63369 sclass=netlink_route_socket pig=13276 comm=syz-executor6 [ 76.969621] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 77.033590] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=63369 sclass=netlink_route_socket pig=13293 comm=syz-executor6 [ 77.045205] QAT: Invalid ioctl [ 77.076414] QAT: Invalid ioctl 2017/12/28 20:35:21 executing program 7: ustat(0x3, &(0x7f000078b000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r0 = syz_open_procfs(0x0, &(0x7f0000c54000-0xb)='net/packet\x00') preadv(r0, &(0x7f000041d000-0x40)=[{&(0x7f00005ae000-0x1f)=""/31, 0x1f}, {&(0x7f00007d2000-0x73)=""/115, 0x73}], 0x2, 0x0) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000c68000)=0x0, &(0x7f00004ef000)=0x4) 2017/12/28 20:35:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000250000-0x1)=0x0) sendmsg$kcm(r0, &(0x7f0000d3a000-0x38)={&(0x7f0000db7000-0x10)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000638000-0x10)=[{&(0x7f0000ce4000)="72fe2db5325155a68dad9566b976962058fc356104470647be3793a15b0649fc821dfeb6fac92e3c7d9468ec181e6627b3b6d2d7c8d41e02494757b4dd1fff3e8ed6f0a00c76880527a5b606941c7cbd72d06c96ea97478314edeb188aa7f594af46abf385ec663cef65df3d2f2270d62cdd8240d06836835d53a067fa5d71a19e224b4eaa", 0x85}], 0x1, &(0x7f0000aa3000)=[{0x110, 0x10e, 0x3f, "fe22882d9670f27a41f53e45303eeeabd1a282f5d49074a55701beb610702fca536df9c2192f105ebad9cf444ca22bdfe49b2613095fb34dbd851a4e5e003915b19993976480aea0fa7b02fc431cdd0f75ba662583986be060a1b34ee9d895564df7e61fe2cac00267efdccf4b50f77bc9993dd1a3e1364ad0c43d81a94070d62c77c9e172f978f13588687cdca9e685257625ba45c429a9c674c5040e2ccdee81de4a68870fd24ea43406cab3acd7781e7ace09cd92a4056d66c0aa89237c8f8f4431eda74523d8300f65450f297eafff43d04cc118e7cdf0ecbbcbb1eefb91079bcc1ec287e0662d715b5503a87b0a9c2902a5945777f2d7208c0c72fe"}], 0x110, 0x10}, 0x10) syz_open_dev$mice(&(0x7f00007cc000)='/dev/input/mice\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000ff5000-0x12)='/dev/input/event#\x00', 0x3, 0x2) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x2000000000002, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000e28000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2017/12/28 20:35:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f000049c000/0x800000)=nil, 0x800000, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e71000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a91000)='/selinux/context\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00002ac000)=0x0) rt_sigqueueinfo(r2, 0x10, &(0x7f0000e10000-0x10)={0x3, 0xfffffffffffffc01, 0x7abb3fce, 0x200000000}) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) r3 = getpid() perf_event_open(&(0x7f0000db5000)={0x5, 0x78, 0x5, 0x20, 0x100, 0x2, 0x0, 0x8, 0x8000, 0x8, 0x6, 0xffffffff, 0x3, 0x10, 0x0, 0x2, 0x5, 0xd7fa, 0x1, 0x80, 0x8, 0x0, 0x4, 0x5a6, 0x2, 0x2, 0x0}, r3, 0xf34f, r1, 0x4) getpriority(0x3, r2) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000237000)={0x9, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x118, 0x8001, 0xff, 0x3ff, 0xffffffffffff8243, &(0x7f0000634000-0x10)=@generic="b027d88e8388df3ce561044ba0e53e24", 0x3, 0x20, 0xfffffffffffffeff}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000767000-0x4)=0x0) 2017/12/28 20:35:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010002000000084) r1 = dup2(r0, r0) sendto$inet(r1, &(0x7f0000d10000)="", 0x0, 0x4000000, &(0x7f000006b000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x5) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00005a1000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) dup3(r2, r0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000e80000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb5}, 0x98) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00008df000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x1, 0x3, 0x5, 0x8, 0x8f, 0x6}, 0x20) 2017/12/28 20:35:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000107000-0x28)={@generic="eba2144a25c91fd6a5cfbb1bfaffae5b", @ifru_settings={0xd596, 0x0, @sync=&(0x7f0000c33000-0xc)={0x0, 0x0, 0x0}}}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000034a000)={{{@in=@multicast2=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000047a000)=0xe8) getresgid(&(0x7f00000d1000)=0x0, &(0x7f0000a4f000)=0x0, &(0x7f0000252000)=0x0) socketpair(0x10, 0x3, 0x4, &(0x7f0000eef000-0x8)={0x0, 0x0}) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f00004b4000)={&(0x7f0000bac000/0x1000)=nil, 0x1000}) fchown(r0, r1, r2) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000048c000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000c32000)={0x2, 0x78955992, 0x209, 0x7fffffff, 0x400, 0x7fff, 0xe866, 0xfffffffffffffffc, 0x0}, &(0x7f0000de4000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000018d000-0x98)={0x0, @in6={{0xa, 0x1, 0x32be, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x10000}, &(0x7f0000ef0000)=0x98) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000419000)={0x0, 0x39, "9b3c8e603aafc237b16fe872ffab01f23af43da3b65c097ddfb6f06ea744e761f064f4ba003e1ba30070e69fb2038d9365c97cab95b9bcfbca"}, &(0x7f000027f000-0x4)=0x41) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000c3f000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x51}, &(0x7f0000e2a000)=0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000b6e000)={0x0, 0x61, 0x323f, 0x7}, &(0x7f00005d4000)=0x10) sendmsg$inet_sctp(r4, &(0x7f0000ce5000)={&(0x7f0000a25000)=@in6={0xa, 0x1, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x724}, 0x1c, &(0x7f0000c5a000-0x20)=[{&(0x7f00009b5000-0x17)="4b7c15c62b4160e2f842b12b595bee1e7003af104e615c", 0x17}, {&(0x7f00008fa000)="bd1fba38e24dd5b968edcfdc3d53bde75d41976f3c420b1e012c310a6b7327529932b41023a081a8d7c5ed6d2e3931445964af3100c1c2fcb46091fb31d19bf26b5c28c11b5bfeb36572403daeeed4112c432e0460e086d7dcd022c02f7557a947aeb5f2446d64b53e46409ef8a5849f53c8075bc183e992522175ad6129202e4bb960fff42337e97fe6fede54c236b65ec28b8fc1305ffd32efbbd5b52bdb282d733628189eaa9a0ce6e410c7782b613784654c545ef86082157b9a44cf97627973b890a566a7b9ad213f83", 0xcc}], 0x2, &(0x7f0000c77000-0x180)=[@init={0x18, 0x84, 0x0, {0x80000000, 0x4, 0x80, 0x6}}, @init={0x18, 0x84, 0x0, {0x8001, 0xd6d, 0x0, 0xfffffffffffffffc}}, @init={0x18, 0x84, 0x0, {0x8001, 0x8, 0x7, 0x11160000}}, @sndrcv={0x30, 0x84, 0x1, {0x3ff, 0xc83f, 0x1, 0x3c2, 0x4b5, 0x8001, 0x7, 0x1, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x24272b6f, 0x0, 0x19, 0x80000000, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x200, 0x5, 0x3, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x7, 0x1ff, 0x8f0, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x47, 0x5, 0x208, 0x81, 0xfffffffffffffff8, 0x47d, 0x1000, 0xff, r9}}], 0x180, 0x4000000}, 0x20000040) 2017/12/28 20:35:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f52000)='/selinux/user\x00', 0x2, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000a7a000-0x8)=0x0, &(0x7f0000307000)=0x8) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f00001eb000-0x18)={0x7, 0x79, 0xffffffffffffffff, 0x7, 0x7, 0x2}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000074b000-0xc)='/dev/rfkill\x00', 0x101082, 0x0) fanotify_mark(r0, 0x15, 0x20020, r1, &(0x7f0000133000)='./file0\x00') ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000b1c000-0x12)=""/18) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000d5f000-0x75)=""/117) r2 = socket(0x9, 0x4, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00004ae000)={0x0, 0x0, 0x0}, 0xc) sched_setparam(r3, &(0x7f0000d69000)=0x3f) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000dd9000)="0800000000000000db0001ee000800000000e1ffffaa0000057fe6030d722a32"}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000b1d000-0x28)={@generic="37530f44fc0845c111e498e2e2505c23", @ifru_names=@generic="23ef1d20ef5efda4242584a8b20a0ec9"}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000028b000-0xe8)={{{@in=@empty=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000265000-0x4)=0xe8) 2017/12/28 20:35:21 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000acb000-0x10)='/selinux/create\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000390000-0x10)={0x1, 0x1, 0x2, 0x1f}, 0x10) 2017/12/28 20:35:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./file0\x00', 0x0) pipe2(&(0x7f0000c2e000)={0x0, 0x0}, 0x800) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000c4a000)=""/161) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000984000)="") statfs(&(0x7f0000fdf000)='./file0\x00', &(0x7f0000ace000)=""/4096) 2017/12/28 20:35:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x9d) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00000da000)=0x200000000000000, 0x4) setsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000aa1000-0x1000)="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", 0x1000) 2017/12/28 20:35:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000843000-0xb)='/dev/loop#\x00', 0x3, 0x1) writev(r0, &(0x7f0000144000)=[{&(0x7f0000219000-0x13)="f6", 0x1}], 0x1) sync_file_range(r0, 0x0, 0x0, 0x2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000fb000)={0x643dbc7c9f9ee622, r0, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000ccb000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000840000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000631000-0x8)={r2, 0x7d2e3381}, &(0x7f0000975000)=0x8) 2017/12/28 20:35:21 executing program 0: mmap(&(0x7f0000000000/0xfba000)=nil, 0xfba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000604000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x0, 0x0) 2017/12/28 20:35:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000fe8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fcntl$setsig(r0, 0xa, 0x6) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000fe8000)=0x5, 0x4) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000065f000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000571000)={{0x8b8, 0x200, 0x5, 0x2, 0x8, 0xffffffffffffff0a}, 0x2}) bind$inet6(r1, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/28 20:35:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00001e7000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f000074c000)={0xf4, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f000089e000-0x8)={0x0, 0x0}, 0x80000) ioctl$KDDISABIO(r1, 0x4b37) 2017/12/28 20:35:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) bind$inet6(r0, &(0x7f0000eb2000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) ioctl$int_out(r0, 0x5462, &(0x7f0000eb0000-0x8)=0x0) sendmsg(r0, &(0x7f0000592000)={&(0x7f0000438000-0xc)=@nl={0x10, 0x0, 0x2, 0x5a83}, 0xc, &(0x7f0000d8e000)=[], 0x0, &(0x7f0000e80000)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x28, 0x0}, 0x0) 2017/12/28 20:35:21 executing program 6: poll(&(0x7f00009a3000-0x10)=[], 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b27000)='/dev/snd/seq\x00', 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00008f3000)={&(0x7f0000679000)='./file0\x00', 0x0}, 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000055000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/28 20:35:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x4000002, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f000041f000)={0x0, 0x0, r1}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000cc8000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000b8f000-0x8)={r2, r3}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000d2f000)=0x1b) writev(r0, &(0x7f0000a6f000-0x70)=[{&(0x7f000047b000)="d1", 0x1}], 0x1) 2017/12/28 20:35:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000c9c000)='/dev/sg#\x00', 0x0, 0x2402) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x3, 0x11, r0, 0x0) getresuid(&(0x7f000029a000)=0x0, &(0x7f000029b000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0) 2017/12/28 20:35:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1000000000003, 0x1) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000f52000)={{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x30e, 0x0, 0x7, 0x8, 0x0, 0x0}, {0x0, 0x0, 0x0, 0xc6}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0x0, 0xffffffff}, 0x0, @in=@empty=0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xed}}, 0xe8) r2 = dup2(r0, r1) ioctl$TCSETAF(r2, 0x5404, &(0x7f00004ff000-0x14)={0x200, 0x32, 0x3, 0x0, 0xfffffffffffffff8, 0x8, 0x8, 0x9, 0x5, 0x7}) connect(r1, &(0x7f0000f44000-0x80)=@generic={0x1b, "cf7963826be09aa6809d4f2086c03818a3dbe13f763c5b696ce9119df7c7b67091aa53774a0b641de516b2d514bdfb9ed1d91f339b08f302cc1dfe021e65e8ac28e015889de9913ac831d8656d80c04c0365c4e130c60d9e79b35689b36bcc981a9df6beb29c9cf2653776a5f4fcde4882be60f35a498a50e31b251ab27c"}, 0x80) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00004ec000)='environ\x00') ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) open$dir(&(0x7f00004ce000)='./file0\x00', 0x100, 0x0) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f0000c42000-0x8)={0x1, 0x4}) sendto$inet(r1, &(0x7f000079e000-0x6)="ffff", 0x2, 0x0, &(0x7f000075e000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000e57000-0x4)={0x3, 0xfcb2, 0x9}) 2017/12/28 20:35:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000f22000-0x4)=0xaa, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000004d000-0x10)={0x80, 0x7, 0x0, 0xffffffff80000000, 0x0}, &(0x7f0000be8000)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00006a6000)={r1, @in6={{0xa, 0x1, 0x21, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00004db000)=0x8c) sendmmsg(r0, &(0x7f0000a0d000)=[{{&(0x7f000003e000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x7ff, 0x3f, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000022d000)=[], 0x0, &(0x7f00007cb000-0x250)=[{0x58, 0x0, 0x5a98, "601a7952f196a4c43dd951a5fadf723bc2b5477bc5462b00987e54c074c71fa7557c548b161ff05f25ebdccd4af57b9d4feb9addf661b98107378764bcce83af12579668"}, {0x110, 0x1ff, 0xfffffffffffff801, "1efcaa7db29828c966e1ea8df98672cec8c164b3fa08d11c445a219cd897e6bc873818a186d255c6aa0f6ae09f495992f43653962aaf9f33f247dc2b2c8670b3c031eb16c43540c2305d39dc4feeaac5c847a1cc3024cf085a22a0311c8d49ed8a73be9453d72b5e809aa7c3e1409199bd0faba53345981541b00916d4c5a66a2bcd9549c168749f3e930783140b98e6f9fa43a1cd8d09ef368565c57cdb036a138b0f5931694b106b5ca40c82b5b2abbe469aca5f5b43f626cde88d69638727f4abe9e1321468dfc8b17360e84254e45c760f05c04f8eefba8d2493fff07ef9993992afbb7fb33c2b4dfe6383cb7351afbf73c7e67eac2e0925704a7784"}, {0xe8, 0x10d, 0x400, "016a3488d62658443ec981f6bc8c91c9f9d07f014668eba1d8cba133a478ae4f227871c56ad5efbe32bfa17202c16927e66388fc9ab14db2a91f034d368d57edcafbb8a33370a3ffe16c41cb410d3502a930d88b181890a973c08482527c21621a44927fe5911427e33fb58942964ce47fecc46da765ca6bd22caeaa86f251a23d7e55b3ab56971cfd52237c9950bc9f91f43e970cf991bfed279a3abdb8e85d002d8baa56974ca6fac16bad538f958ae31b369621255eec1a559b3bfcfed57e48d56b410ecee8ac0cb3af02be9077842f"}], 0x250, 0x0}, 0x0}], 0x1, 0x0) 2017/12/28 20:35:21 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00003ff000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x20) 2017/12/28 20:35:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000bb3000)='./file0\x00', 0x200, 0x104) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000592000+0xe43)=0x8) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000db4000-0x16)='/selinux/checkreqprot\x00', 0x80000, 0x0) write$fuse(r1, &(0x7f00004e8000-0x28)={0x14, 0x0, 0x20000000000001, @fuse_poll_out={0x2}}, 0x14) socket$netlink(0x10, 0x3, 0x13) 2017/12/28 20:35:21 executing program 2: r0 = syz_open_dev$mice(&(0x7f00005ab000)='/dev/input/mice\x00', 0x0, 0x200) r1 = syz_open_dev$usbmon(&(0x7f00007e7000)='/dev/usbmon#\x00', 0x3, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_RUN(r1, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) write$eventfd(r0, &(0x7f0000ede000)=0xffffffff, 0x8) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x250, 0x0, 0x0}]}) 2017/12/28 20:35:21 executing program 1: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00007f9000-0xe0)=[{0x0, 0x0, &(0x7f0000f9d000)=[{&(0x7f0000f71000)="0d7532a43a0be58c4b22b9bb0be9f71d53abbefd5415db2ed8f817708023cf10", 0x20}], 0x1, &(0x7f00001c4000-0x30)=[], 0x0, 0x11}, {0x0, 0x0, &(0x7f0000f9e000)=[{&(0x7f000002a000-0xc2)="9e3a9a0d887c26220f632f5627b096c7a8b52aa5ae4125b444fd4ba12b15773fd8aad2e2c381da9b05d5a58240ea4bf08f0ae910cdf0f8bb612ce796d4f2812344e1af22d8080935ac94bab066768e306c165ef30af1a2a9864fea3016dfecd2999d1e678597e7c390d62253e776b33d704879074dbbc46de618da71ce97c251ea91f115cd3e2ed338d0d15c915691aec88626cd923d745f9c2e30495f8a287fef75b7ab01d5ea50e509679f4a2142b46a0e88429aceacd8f7e26c0303afcb3d8da7", 0xc2}, {&(0x7f0000f9e000)="dcd8d9e1ca1ef44f13bb560a49857a7dd6d165fec819da916c84d067dde9bd6236d80716e0c04b8bda45cc89963f4d406e2305cbe7301448357444633a6a97724a8571606a55a3c1b70ac60329d5ca615f3347cb384963b5d919e6ae4f1811a6c273ddf294d1b0801757cbc24e77ac9bbd907a7b8150959960ea5bec61ae3cf72c1bfea024c2a3fc8a4e81f0d966547584b66281e6055e02249cb576751ec3b20ccd2e878df70a4fa943227a88e53862", 0xb0}], 0x2, &(0x7f0000fa2000-0x78)=[], 0x0, 0x0}, {0x0, 0x0, &(0x7f0000dd5000)=[{&(0x7f0000fa0000-0x1b)="e3c380f4705e30583be2298ae67e18ebb3d83a5ce7724a4416cedd", 0x1b}], 0x1, 0x0, 0x0, 0x20004041}], 0x3, 0x8000) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f7f000)=""/223, 0xdf}, {&(0x7f0000589000)=""/4096, 0x1000}, {&(0x7f0000f82000)=""/48, 0x30}, {&(0x7f00005f6000-0x66)=""/102, 0x66}, {&(0x7f0000130000-0xc7)=""/199, 0xc7}, {&(0x7f000075f000-0xac)=""/172, 0xac}, {&(0x7f0000f81000-0x66)=""/102, 0x66}, {&(0x7f0000f81000)=""/4096, 0x1000}], 0x8, &(0x7f0000fa3000-0x57)=""/87, 0x57, 0x800000000fe}, 0x12000) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x4, &(0x7f0000fa6000-0x8)={0x0, 0x0}) 2017/12/28 20:35:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000081a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f000082f000-0x1b)=""/27) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f000019b000-0x38)={0x3, 0x0, [{0x94d, 0x0, 0xffffffffffffffff}, {0x8db, 0x0, 0x3}, {0x0, 0x0, 0x7}]}) memfd_create(&(0x7f0000876000)='/dev/kvm\x00', 0x1) ioctl(r1, 0x3ff, &(0x7f0000845000-0x24)="65e71e90b9bc200cea5f5d94668a4fa8aeff3c154a8550c8821f7f4ea352d85333336df9") 2017/12/28 20:35:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f00004af000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, 0x1c) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f000001d000)='-', 0x1) bind(r0, &(0x7f0000f25000-0x9)=@rc={0x1f, {0xb1, 0x8, 0x2, 0x6, 0x8, 0x2}, 0x4554}, 0x9) connect$inet(r0, &(0x7f00000ae000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000035000-0x4)=0x2, 0x4) r2 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f000071d000-0xb0)={{0x0, 0xfc}, 'port0\x00', 0x1, 0x40, 0xb, 0x9, 0x2, 0x9, 0x2, 0x0, 0x5, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x9e) 2017/12/28 20:35:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x10) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000d4e000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000494000-0x8)={0x2, r2}) write(r1, &(0x7f0000977000)="240000001d0001000000000800000004083900fa1000010006000100f7727f0001fffffecf08", 0x26) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00006f5000-0x8)={0x0, 0x7}, &(0x7f00008eb000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000d97000)={r3, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffa8, 0x1f, 0x3, 0x2, 0x7}, &(0x7f0000329000-0x4)=0xa0) 2017/12/28 20:35:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f0a000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0xfffffffffffffff8) ioctl$TIOCNXCL(r0, 0x540d) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000e93000)={0x0, &(0x7f000080b000)=[]}) getcwd(&(0x7f0000b3d000-0xa5)=""/165, 0xa5) seccomp(0x1, 0x0, &(0x7f0000584000)={0x1, &(0x7f00004f5000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) restart_syscall() ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000270000-0xe7)="86e797006e1f1bf9cb1c61818cf2d2b550d58d41c869bf3c60d7134edd31bce071cf87fbcf5e3a249ab5657ffd7815f4e59a70de9f225e5c560ccb344d4109b5c1f7c5962a183d4b4504e4a2e094cd7e0dcf22abadcb63b503d562128d90e413e84e0f777c09afbf7eb73a4d80e5b5095fe268dab2094e5fc314bd717f17104ca5c6ae3714da3c9fa81205a8d6c44814ea1faa737b16699d74795ce72a19ce1661cc1f18619b40b02b81fcd8486f33042a888131c8c5851cf2c2236ec81e31e21852168b0d174a31346cce9e1363c0f6516b1f19d0419da12ad1ee3c78eaa596f110aa76d09def") 2017/12/28 20:35:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000096b000-0xe8)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005fe000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d90000)={0x0, 0x0, 0x0}, &(0x7f0000b68000)=0xc) lchown(&(0x7f0000b86000)='./file0\x00', r1, r2) setns(r0, 0x0) [ 77.545102] audit: type=1326 audit(1514493321.654:1224): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13410 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/28 20:35:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x19, 0x0, 0xf6) sendmsg$unix(r0, &(0x7f0000d7c000-0x38)={&(0x7f000053d000-0x18)=@file={0x0, "0000007f0022ff05200c000000bcbb5b34010000002f66696c653000"}, 0x1e, &(0x7f00003b3000)=[{&(0x7f0000e74000)="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", 0x1f7}, {&(0x7f00005ce000-0xfb)="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", 0xfb}, {&(0x7f0000ca1000-0x1b0)="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", 0x1b0}], 0x3, &(0x7f0000fca000-0xc0)=[], 0x0, 0x0}, 0x0) 2017/12/28 20:35:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d47000-0x13)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) sendfile(r0, r0, &(0x7f0000540000)=0x0, 0x1000) 2017/12/28 20:35:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00007b1000)={0x0, 0x0}, 0x4800) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f000040c000)=0xffffffff80000001, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) userfaultfd(0x7fe) 2017/12/28 20:35:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c55000)='/dev/sequencer\x00', 0x80, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00004cd000-0x4)=0x0) r1 = socket$inet6(0xa, 0x801, 0x0) getsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f0000116000-0x4)=0x0, &(0x7f00003bf000-0x4)=0x4) 2017/12/28 20:35:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000204000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000064a000-0x6)={0x0, 0x7f}, &(0x7f000038a000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000032b000-0x18)={r1, 0x34, 0x20, 0x3, 0x1}, &(0x7f0000eb5000-0x4)=0x18) utime(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0}) 2017/12/28 20:35:21 executing program 6: r0 = socket$unix(0x1, 0x5, 0x0) fcntl$setsig(r0, 0xa, 0x31) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000eb1000+0x55d)={0x0, 0x0, 0x0}, &(0x7f0000dc2000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) wait4(r3, &(0x7f0000890000-0x4)=0x0, 0x0, &(0x7f0000cbf000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000064a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fc3000-0x34)=@ethtool_link_settings={0x4d, 0x3, 0x3, 0x2, 0x7fffffff, 0x3, 0xffffffff, 0x8, 0x0, 0x100000001, [0x1, 0x20, 0x0, 0x5, 0x10000, 0xc0, 0x5, 0x9], [0xdc]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) wait4(r2, &(0x7f0000e71000-0x4)=0x0, 0x1, &(0x7f000077d000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cf8000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$VT_RELDISP(r4, 0x5605) 2017/12/28 20:35:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x3, &(0x7f00003a0000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000ef8000)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0xfffffffffffffffc, &(0x7f00003b7000-0x10)={r0, 0x0}, &(0x7f0000048000)=0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(r1, 0x9) r2 = syz_open_dev$vcsa(&(0x7f000027f000)='/dev/vcsa#\x00', 0x5, 0x2000) getsockopt$inet6_buf(r2, 0x29, 0xcd, &(0x7f00004d7000)=""/9, &(0x7f000074e000)=0x9) unlinkat(r2, &(0x7f0000140000-0x8)='./file0\x00', 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f000071a000-0x20)={@generic="49a069f7155e0ede1ed0a79b118022d5", @ifru_flags=0x7a00}) futex(&(0x7f000000d000-0x4)=0xffffffff, 0x400000006, 0x0, &(0x7f000019c000)={0x0, 0x0}, &(0x7f000042a000-0x4)=0x0, 0x0) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000431000-0xb9)="a85f81923e956a3da33c2c0232c37cde768810786e12fd77e7b69e462376a577c9b7b76598f062f00de93abbbfadd509acde4345cb66d492c04d20d6afa99673e084b669ce4be827b7b650ba5287ef52bbcd34ad1a42d0eac5753aba2f02af7a658ab4bc17ee85d4e15a8f58c4b8bb4d24ffa93ee063f5aabaf41a0d6bca80d4e5fcac285a46cf85ad949b74d2164379ebc5cf810536c80c7851aaf14dc5071a0fc11605ba5d832be818d95161226447f10bcb0ee13d60a85e", 0xb9) bpf$PROG_LOAD(0x5, &(0x7f0000a81000-0x30)={0x7, 0x6, &(0x7f0000a1a000-0x30)=[@generic={0x6, 0x8, 0xffffffff, 0x80000000}, @generic={0x1f, 0x0, 0x6, 0xcca}, @generic={0x7, 0x9, 0x57b, 0x2}, @generic={0x10001, 0xa, 0x2, 0x7}, @map={0x4, 0x69, 0x2714, r2}, @generic={0x0, 0x8, 0x7, 0xfff}], &(0x7f0000cfb000-0xb)='/dev/vcsa#\x00', 0x0, 0xb2, &(0x7f000018b000)=""/178, 0xfffffffffffffffc, 0x1}, 0x30) 2017/12/28 20:35:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x0, 0x0, 0xac, 0x85, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000085a000)={0x4, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000e30000)='/selinux/create\x00', 0x2, 0x0) fchmodat(r2, &(0x7f0000164000)='./file0\x00', 0x2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f000000b000-0xb5)="", &(0x7f0000571000-0x1)="16", 0x0}, 0x20) dup2(r0, r1) [ 77.629905] audit: type=1326 audit(1514493321.661:1225): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13410 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=219 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/28 20:35:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0xa1, 0x0, 0xac, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000011000)='/dev/ptmx\x00', 0x0, 0x0) 2017/12/28 20:35:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bb7000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x9) clock_gettime(0x6, &(0x7f00004cd000-0x10)={0x0, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ca8000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000b2b000-0x8)=0x6, 0x3, 0x2) 2017/12/28 20:35:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000b5d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x4000000002, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00001ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009d6000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00008ee000-0x4)=0x5, 0x4) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f000097a000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000191000-0xad)="", 0x0, 0x20008000, &(0x7f00006e2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r0, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000fb6000)="", 0x0, 0x0, 0x0, 0x0) 2017/12/28 20:35:21 executing program 3: mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000060000-0x2)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000060000-0xd)='/dev/snd/seq\x00', 0x0, 0x101046) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000000f000-0x8c)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r2, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x1c) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f0000063000-0x60)={0x0, 0x1, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000063000-0x4)=0x0) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000063000-0x10)={0x0, 0x0}) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r3, 0x1, &(0x7f0000063000-0x20)={{0x77359400, 0x0}, {r4, r5+10000000}}, &(0x7f000000c000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000005c000)={0x12, @time={0x0, 0x989680}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/28 20:35:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3348, 0x2, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"0006000000512d"}, 0xd40}, 0x10) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000847000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000cb1000)={0x0, 0x0}, &(0x7f000054f000)=0x6) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00008d4000-0x8)={r1, 0x1ff}, 0x8) syz_emit_ethernet(0x9c, &(0x7f00004b2000-0x9c)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @llc={0x8c, @snap={0xab, 0x1, "a6", "ed6c8f", 0x9300, "ea3b9639053a2f7406f2c262510722a5d3e64ee2772c0394782663fbf5e7a4eb74479db4b8de35c225c07e148d10dc6eb83f46063395a7906d330ffba642d2b74bc7e9fc1220a6f7ace3e2b7c44e7b947e5967688aeeac68da794be5d14c353e002b8e5f85dc8cbb4bacd777d0b820221a5325a1238764baddae13ed289cfe9459f2a516"}}}}}, 0x0) 2017/12/28 20:35:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f0000bc5000-0x4)="6b64b22e", 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@generic="606e0441a597aaf3e9877e1a193c8fdd", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00005e9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00004e3000)=0x120, 0x4) write$tun(r2, &(0x7f0000875000-0xa4)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) 2017/12/28 20:35:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000516000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000-0x30)={0x4, 0x0, &(0x7f000000a000-0x10)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4c, 0x0, &(0x7f000002a000-0x4c)=[@reply={0x40406301, {0x3, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x20, 0x30, &(0x7f0000385000-0x20)=[@fda={0x66646185, 0x6, 0x0, 0x1d}], &(0x7f0000891000)=[0x38, 0x20, 0x38, 0x18, 0x40, 0x0]}}, @acquire={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) [ 77.778781] device gre0 entered promiscuous mode [ 77.822008] binder: 13464:13469 got reply transaction with no transaction stack [ 77.847249] binder: 13464:13469 transaction failed 29201/-71, size 32-48 line 2760 [ 77.855312] binder: 13464:13473 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 77.869220] binder: undelivered TRANSACTION_ERROR: 29201 [ 77.880562] device gre0 entered promiscuous mode [ 77.881182] binder: BINDER_SET_CONTEXT_MGR already set [ 77.881192] binder: 13464:13473 ioctl 40046207 0 returned -16 [ 77.883821] binder: 13464:13473 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 77.883876] binder: 13464:13469 got reply transaction with no transaction stack 2017/12/28 20:35:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000b6d000)="240000001a0025f0006b001920bbfc00020b00ff00090000001000eb08000400000000b7", 0x24) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000f3b000)=0x0, 0x4) 2017/12/28 20:35:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00008d4000)={0x0, 0x4, 0x0, 0x9, 0x100000001}, &(0x7f000097f000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000be2000)={r2, 0x82, "40c507c72a6d4a665986e64c71ecd9967163fe03db4526a5d967bc2177b65245c1a4e41a867f18a2c9026b80d3133ec1275fa3e8120dd695f338e75fc2fed23225c0441e897d1d2ae0222b3a935bffdcb6839957befc571ebefa302bcc3e36766b8d990418e63b4e782dc6dfb2bf532999aefe9dadd620abb16ca4aa33a76fbe876d"}, &(0x7f0000e6d000)=0x8a) sendfile(r1, r1, &(0x7f0000e49000)=0x0, 0x27) 2017/12/28 20:35:22 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x109000, 0x0) r1 = getpgrp(0x0) ioctl$TIOCSPGRP(r0, 0x540f, &(0x7f0000dea000-0x4)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f00006f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f000019c000-0x50)={{0x1, 0x0, 0x0, 0x0, 0x0}, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00005c6000-0x2)={0x0, 0x7}, 0x2) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000ac9000)=0x0) fcntl$setpipe(r0, 0x407, 0x40) 2017/12/28 20:35:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000933000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00004fa000)='/dev/autofs\x00', 0x101000, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000aca000)={0x4, 0x3, 0xfffffffffffffffc, 0x0, 0x100, 0x100000001, 0x2, 0xfffffffffffffc00, 0x7, 0x1, 0x8, 0xfffffffffffff000, 0x0, 0x80000001, 0x8e0, 0x5, 0x5, 0x1, 0x1f}) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f000089f000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x7f, 0x0, 0x0}]}) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000e11000)=""/236) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000b03000)={0x1, 0x0, [{0x10000080000048c, 0x0, 0x100000000000}]}) 2017/12/28 20:35:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e37000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000000000+0xca6)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) wait4(r1, &(0x7f0000238000)=0x0, 0x0, &(0x7f0000002000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = open(&(0x7f0000a44000)='./file0\x00', 0x20000, 0x41) sendmsg$unix(r5, &(0x7f0000ece000)={&(0x7f000023b000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000a48000)=[{&(0x7f0000175000-0x7e)="e18e2bdd1fe39dd5676fa342516f05dda1efd770a2fcb9d3a8760ef05632dc0d2b675be39bc067617992aaf6b1c7dbed6e455c3bf95738dfca3fcfeddc4c7e103d305ad4b44ad853b4a221b6261108b5a72ce28fea0e4c78ac19feee5e40d4bfc1e4d9d2f555862f33c1fe46958cff3baac7c5045a97b2f55b5768234f73", 0x7e}, {&(0x7f0000101000)="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", 0x1000}], 0x2, &(0x7f0000fb4000-0x58)=[@cred={0x20, 0x1, 0x2, r4, r2, r3}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x58, 0x8041}, 0x4010) r6 = syz_open_dev$usbmon(&(0x7f0000050000-0xd)='/dev/usbmon#\x00', 0x9, 0x80000) getsockopt$netrom_NETROM_T4(r6, 0x103, 0x6, &(0x7f000071a000-0x4)=0x8, &(0x7f0000a70000)=0x4) wait4(r4, &(0x7f0000000000)=0x0, 0x80000001, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/28 20:35:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a91000-0x11)='/selinux/enforce\x00', 0x12100, 0x0) sendmsg$unix(r0, &(0x7f0000bd1000)={&(0x7f000043c000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000005c000-0x60)=[{&(0x7f0000fb4000-0x1f)="37339453ce110c42056159dd5b9b27572d39128c521aec0f35e8748b30f632", 0x1f}, {&(0x7f0000078000-0x71)="e101e1bb93c255a647dad3d3c64b2e86afdd1988462915acc9ecd1a9edb494fcbe824f25d25b818c6db29f65014e774cd4f4f11d9e105d0da2ace3eda03d4c61045cf5a80c6a3d94fac805bf1eb706cf6817665ab7ea756f4921f9262387e1ba24e91af31fe71863ba309e9a2af1309814", 0x71}, {&(0x7f00007bc000)="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0x1000}, {&(0x7f0000725000-0x1e)="b8481cf66ff71c1f067a490096ea7c8392f496255645e50280a1575116c2", 0x1e}, {&(0x7f00000a8000-0x86)="dcf0484dd13a8d740519bc35d6d1c00df443c727cc78a0a0f7433ad430d31b668bb1451a5d21895d9ad25f0dc30f0fa3ae3d4c3858fc828c628253a1abb39e22a12acc234c2c0fa69100505d80eb0746b6a6b7346386f37ed5e11603c79504380c5254d5954da1ac1af20f58ee92cb1187ac0d3a97c6f57c30bcbd38c463a053574cd414d073", 0x86}, {&(0x7f000043f000-0x1000)="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", 0x1000}], 0x6, 0x0, 0x0, 0x20000800}, 0x4) unshare(0x1000000) memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) 2017/12/28 20:35:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00001a3000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00002da000)=0x1, 0x4) connect$inet(r0, &(0x7f00008ff000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f00008aa000-0x3c)=[{{&(0x7f0000d8b000+0xd56)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000ab3000-0x50)=[{&(0x7f0000234000)="df", 0x1}], 0x1, &(0x7f0000490000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x4000003) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000ef2000)={0x0, r0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f00001c2000)={{0xffffffffffffffff, 0x0, 0x8001, 0x3, 0xffffffffffffffff}, 0x6fc1, 0x1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = accept$inet(r0, &(0x7f0000f88000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000030000-0x4)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000f13000-0x10)={0x0, 0x58, &(0x7f0000e38000-0x58)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x140}]}, &(0x7f0000bfc000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000f3f000)={0x0, @in6={{0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00009e4000-0x4)=0x8c) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00002e3000)={0x0, 0x93, "eba1a11773e12e16e496e38365ccaa00f24bb21c335a6e3e5cf5ee737eb8ea0e4fd1d3ee6dd3d3c9f7879a887dde4e070bea8331268b0691d65822d1502724871a055381c4165630f49bde396638b4e4c439ed9d67e0b7d2ba7b5470cf0778ea7b91c7caeca381435c06d7dea258a6e3e59dd9b8996d6d850df57c3b0fffd767e83f3094695b0417e60d2e861ced806072acc1"}, &(0x7f000027f000)=0x9b) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000459000)={0x0, 0xfb, "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"}, &(0x7f0000142000-0x4)=0x103) sendmmsg$inet_sctp(r2, &(0x7f0000ae9000-0x70)=[{&(0x7f00002de000)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007be000-0x30)=[{&(0x7f0000610000)="513f62acfe5cbc91de961b4e7c84a0bcba5105177eac5516b2653c7d95b031ef94f804d633060da96ba790b41aa9e50795b295d553f1a6e98fea04c32e66ada19c12a4a4b1120f16c503c8f7502410a131fd753d25d654b07cc72f2a07ceb99c0785cbba4bff140504f68abdb7e786f4c40d7889e9e8c8c756189334658b601edc52d7dced9e645861b28ba58b362de88f4360cb546f97598a430bc7fecef537a12ab62be9ff48c5475f66084e55e043647ae3011daa479d7830f011a924", 0xbe}, {&(0x7f0000aa5000-0xd)="05c4e3747741bb1b0b77e153d1", 0xd}, {&(0x7f0000c06000-0xef)="4d1ab12f0edd4c7f9f4dcc7f42a53ff56f1456b854c7c3ea1da96af571ae34c6798b56c58eceab433d309938787e2d826feb2136767f992b34c1a0a29b868acec4acbc0186386e6be29e60df7789bf31b664dfd97ad8a6c2b7c18341e01a5ed719e80a629639ee24cca59b9ecefb304e5c8598a7516c009b8afe294a0557d3b1c33792f805f054702a568c43bceeee53c850bd94270a54c8f3523d3de5319dae0cf2120d72decc7df5f9bb987ea0d288b4a59278eb71277d086aacd711e5f860eec7fd47aaab2d09f0c1d6e800a7e3106f3e0de582e68c50aa377f9b0c3b987cdad45208ece6732193bb9f3c3b2ee4", 0xef}], 0x3, &(0x7f0000f42000)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0x6, 0x200, 0x1, 0x0, 0x4, 0x1, 0x8, r3}}, @init={0x18, 0x84, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x1}}], 0x60, 0x4000800}, {&(0x7f00003f0000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xe199}, 0x1c, &(0x7f0000f5f000-0x80)=[{&(0x7f0000e3d000)="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", 0x1000}, {&(0x7f0000f1a000-0x74)="d57f8c8592ff707878a1f063fc06467b4d9227825ee695e0aeb8b4d7c19b95b6e8985ac3e7f667111822cc8a03f25a7d77356d2d3683fe7e6bb39ada2080fa1d1f3549e9ada2c8a0147c0e81fbada86df12b03331e42d8c89d4b3990574ebcedb0ff1f649a124ac2599b2cc849d486394f933c8d", 0x74}, {&(0x7f00000bf000-0xc5)="4d611771ad1fa75fd313f3838b9938852514a0ca8d96dbe49e165d18af6dba518266fdd6c709f2238f4d51adf28259ef561c052cad61a3deab46ad3a23cfbb095e03b401098a5ba738180cac5a600c70eb11d9633e611ce66a6904e1b94ab7607537dd47eb38bd3e87a868ca7fea6c57fe7c509c70fbfde8b4d7e9223ce38ceae094f174aee48191a485d4cc93e8ee65339c71aa59bd71a4c2d5af062d8052af8a07856dada580d18e7614c771210c6f214b4ec21e852b96420a793f1521cdbc0860f99ceb", 0xc5}, {&(0x7f00001c2000-0x11)="f8c3d94c1c48315ba801401c1a1af2f2ffc8c694fc35dd7da1c2cb3270a1885005b3213e6a30c054fbf491adbb4110d219ff", 0x32}, {&(0x7f000073e000)="17bf3b41b521c313f9126776acddfcc75b78a4c0f0e2ff26889cc25275ab41ba31dcfcdde75b981fedae48e1edb5e3318348ef93822c02b2072f7912d0e8e0d2979d98e268d62bb13ba53ba158ab97fd26533a945342fa6cf45f8d912fe272c993fc6adc869f476a097ac2328e05df899a4a304216f5bae5cd3658f79823d22d0e48455ba87823036ce1342de734bac6eba9c9215fa9c0e3a89bf574", 0x9c}, {&(0x7f0000f0f000)="37f9015bd0b757cba06735987aab36c6b8336f3b538052244a8ef31a179f40216f5bf3cba2ec5b1c92a592215b6027cbb5bb799f954f0b93cd3c51ada3a51dd7bfa8a0adf162774168846032e4c31d0f5d5af2006fe6e661daf342f25ceab2dd2a077f2907392a17b6fb79f6c33b5d144d2d6877391f427fadac42972dd719e691c28e6e93aa9f3b05ab44", 0x8b}, {&(0x7f0000b9f000-0xac)="5cdf30fc293461bc39e7d8383b71d1e18368532e9576c40ca25c425ca56e1a212ad926fc6cdebbb401f39cb9c958b7a485264d87d6ce94a47985a131f97009a5789a80399f4fb5255bfd292f64cce97bbdda7e94c3e73d3fbd8c75fcc4d033d1edf48b09e39bf2bf764038e1e83d442292e1e22e0c0320ef1887064e363968bc71a263063d8a010e2b159f12df66e4f30540dbd805d36bbe7c490b44b7879b3e0a2332ddeeded0e806723984", 0xac}, {&(0x7f00002b8000-0x59)="404d6c2938f9f800d8c257fc628e7b827d50b41fe3c9f0f28ce5a091699ee0ebd107c8e008f2d1fb3f90b47a6fdd736d12f8681c5bf7d4be5c7292af9fb55667e29b70fdf98e9bf5de9d3f2f173501abb4816d5c7134383a88", 0x59}], 0x8, &(0x7f00006d9000)=[@init={0x18, 0x84, 0x0, {0x8, 0x7, 0x4, 0x1}}, @init={0x18, 0x84, 0x0, {0x2, 0x80000001, 0x100000000, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x23, 0x100000001, 0x4, 0x1, 0x1, 0xff, 0x1, 0xbdd, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x2, 0x0, 0xcbb, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x20, 0x0, 0x8003, 0x4, 0x80000000, 0xceb8, 0x5, 0xffffffffffffffa5, r6}}], 0xf0, 0x4000000}], 0x2, 0x4000) recvfrom$inet(r0, &(0x7f0000160000)=""/62, 0x3e, 0x1fff, &(0x7f00000c8000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/28 20:35:22 executing program 0: prctl$intptr(0x17, 0xffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x3, 0x1f7c, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f00009f1000-0x30)={0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x8300, 0x0) splice(r2, &(0x7f0000001000-0x8)=0x0, r2, &(0x7f0000000000)=0x0, 0xff, 0xb) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000001000-0x8)=0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000001000-0x8)=0x4) [ 77.883883] binder: 13464:13469 transaction failed 29201/-71, size 32-48 line 2760 [ 77.890508] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/28 20:35:22 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x14000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x67, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000e59000-0xc)={r1, 0x80000, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e47000)='/dev/vcs\x00', 0x6140, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000198000)={r1, 0x80000, r2}) 2017/12/28 20:35:22 executing program 4: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000017000-0x8)='./file0\x00', 0x15) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000016000)=0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000016000-0x20)={0x101ff, 0x0, 0x0, 0x1000, &(0x7f000000c000/0x1000)=nil}) 2017/12/28 20:35:22 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000002000-0x4)=0x401, 0x4) syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x0, 0x1090c0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0xa002, 0x0) write$tun(r1, &(0x7f0000d09000-0xa0)=@pi={0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x2c) 2017/12/28 20:35:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007dd000)='/dev/sequencer2\x00', 0x20080, 0x0) read$eventfd(r1, &(0x7f0000c4b000)=0x0, 0x8) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000acf000-0x6)={0x4, 0x7, 0x5}) sendmsg$netlink(r0, &(0x7f0000f42000)={&(0x7f0000b53000+0xb98)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ced000)=[{&(0x7f0000fa8000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00004b3000)={0x3, r0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000843000)={0x0, 0x8, 0x0, 0x0, 0x4}, &(0x7f0000ccf000)=0x18) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000150000)=@assoc_value={r3, 0x1ff}, 0x8) 2017/12/28 20:35:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e37000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000082b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000c5c000)={0x0, 0x100000000, 0x21, 0x7}, &(0x7f000083c000)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00008a2000-0x8)={r3, 0x9}, &(0x7f00001ea000-0x4)=0x8) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) wait4(r1, &(0x7f0000238000)=0x0, 0x0, &(0x7f0000002000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) wait4(r2, &(0x7f0000000000)=0x0, 0x80000001, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) seccomp(0x0, 0x1, &(0x7f00009b2000)={0x3, &(0x7f0000b51000-0x18)=[{0x85, 0xfffffffffffffffd, 0x10001, 0x6}, {0x1, 0x1, 0x0, 0x0}, {0x100, 0x7fff, 0x401, 0x1}]}) 2017/12/28 20:35:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd98, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f000034a000)='keyring\x00', &(0x7f0000810000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) fstat(r0, &(0x7f0000d1b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00007f0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000854000-0x4)=0xc) keyctl$chown(0x4, r1, r2, r3) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fc9000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r4, 0xc0f85403, &(0x7f00004a3000)={{0x0, 0x3, 0x1, 0x3, 0x0}, 0x783bfc75, 0x101, 'id1\x00', 'timer1\x00', 0x0, 0x3ff, 0x0, 0xfff, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000998000-0x4)={0x5}, 0x4) 2017/12/28 20:35:22 executing program 0: mmap(&(0x7f0000000000/0x67000)=nil, 0x67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x2, 0x9, 0x40802) r0 = eventfd2(0x100000001, 0x80801) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000068000-0x4)=0x0) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xcb, &(0x7f0000068000-0x8)={0x0, 0x0}) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000068000-0x9)='/dev/vcs\x00', 0x101400, 0x0) r4 = creat(&(0x7f000003a000)='./file0\x00', 0x80) ioctl$KDGKBMETA(r4, 0x4b62, &(0x7f0000043000-0x8)=0x0) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000068000-0x10)={0x0, 0x0}) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000015000-0x20)=[{r0, 0x200, 0x0}, {r1, 0x20, 0x0}, {r2, 0x400, 0x0}, {r3, 0x3e962b5b5ab8eb6e, 0x0}], 0x4, &(0x7f0000056000)={r5, r6+10000000}, &(0x7f0000067000)={0x400c15}, 0x8) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r7, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)="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", 0x1001}], 0x1) fallocate(r7, 0x2, 0x8, 0x3) 2017/12/28 20:35:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80003, 0x0) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="041030e72229", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002a9000)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) r1 = socket$inet(0x2, 0x400000003, 0xff) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000834000-0xa)='/dev/cuse\x00', 0xeaa63fba0b75166e, 0x0) ioctl$TCSETAF(r2, 0x5404, &(0x7f000045d000)={0x5, 0x4f37, 0xece, 0x9806, 0x800, 0x1000, 0x0, 0x1ff, 0x9, 0x7}) fstat(r2, &(0x7f0000182000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto$inet(r1, &(0x7f00006b4000-0x19)="068c09ed10dab932a201570cd4d917a1cb3f9f3ed9b40900", 0x18, 0x4080000, &(0x7f0000757000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/28 20:35:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f000088a000)='./file0\x00', &(0x7f0000753000-0xd2)=""/210, 0xd2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000516000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000-0x30)={0x4, 0x0, &(0x7f000000a000-0x10)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)=""}) r1 = syz_open_dev$vcsa(&(0x7f0000c91000-0xb)='/dev/vcsa#\x00', 0x7, 0x400080) sendto$unix(r1, &(0x7f0000fcb000-0x5)="ba3bc79869", 0x5, 0x4000000, &(0x7f00002ea000-0xa)=@file={0x0, './file0\x00'}, 0xa) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x10, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}, @acquire={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000009c000-0x30)={0x1, 0x2, &(0x7f0000f9c000-0x10)=[@generic={0xb61, 0x1000000f510, 0x24, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f0000f9a000)='$nodevsystem&*GPLwlan0}eth1nodev]\x00', 0x40, 0x80, &(0x7f0000b62000-0x80)=""/128, 0x0, 0x0}, 0x30) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2017/12/28 20:35:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000116000)="240000005a001f0011f9f4071200000009050f0000001f00000009ff0800030000000000", 0x24) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000d31000-0x6a)={r0, r0, 0x6, 0xfffffffffffffffc, &(0x7f0000438000)="fe76f75102f07c0cfe2a790710e59f14f0ea1809c1843f42d15a6ddef65e7767b5baef82212b00e16a531f365a9123a6113bd6d03e21f4cfd4752e199dac166e953eab3e1822894bdee51bab5a408e80bc4a7e3b7c09f98b0302712cf24bf6526969aecb9a2eddfe61a57245e7ee263218a4da72201d3aa7c84f1392f4c3612bbac53b77baabbf9073957c89598d068bc49cf2723d00ee0cc7b5bfdaa50fc0b85266fb9193133cf5", 0x3, 0x7, 0xbc1a, 0x3, 0x8f2c, 0xffffffffffff8000, 0x7, "f4a374eb37d6d61551c8bb8c57681facff622dab15d50fc164996a58145881a05043198ff50a9e156c06ea5c1ff5fa489cf5236f52bec265e5e1d7373e62e27d26bb"}) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000dbe000-0x4)=0x0, &(0x7f0000e9d000)=0x4) 2017/12/28 20:35:22 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) prctl$setendian(0x14, 0x0) getsockname(r0, &(0x7f0000a7a000-0x10)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c6c000)=0x10) [ 78.178402] netlink: 16 bytes leftover after parsing attributes in process `syz-executor7'. [ 78.203770] binder: undelivered death notification, 0000000000000000 [ 78.210756] netlink: 16 bytes leftover after parsing attributes in process `syz-executor7'. [ 78.220108] binder: BINDER_SET_CONTEXT_MGR already set [ 78.227983] binder: 13518:13521 ioctl 40046207 0 returned -16 2017/12/28 20:35:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00009be000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00004a6000)=0xbe, 0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r1, 0x6) r2 = epoll_create(0x72) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000587000)={0x0, 0x0}) 2017/12/28 20:35:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f73000)={0x26, 'skcipher\x00', 0xf, 0x0, 'xts-twofish-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000047f000)={0x0, 0x0, &(0x7f0000e16000)=[{&(0x7f00003ce000-0x25)="aa8cb088737f2007c9b85d901aec722877cff9091c1efd2b1b07c57d35c13568", 0x20}], 0x1, 0x0, 0x0, 0x0}, 0x4c804) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60", 0x20}], 0x1, &(0x7f0000ef2000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f77000-0x50)=[{&(0x7f0000d26000-0x6a)=""/106, 0x6a}], 0x1, &(0x7f0000f77000-0xe3)=""/227, 0xe3, 0x0}, 0x0) 2017/12/28 20:35:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fcc000-0x11)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000636000)={0x5, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x30, 0x7, 0x1, 0x6, 0x5, 0x0, 0x0, 0x3, 0x6}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d24000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000068000)={0x5, 0x6, 0x472c, 0x0, 0x9, 0x400}) socketpair(0x0, 0x0, 0x0, &(0x7f0000473000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) syz_open_dev$sg(&(0x7f00003b8000)='/dev/sg#\x00', 0x6, 0x101000) r4 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r3) syncfs(r2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d7a000)='/dev/sequencer2\x00', 0x400201, 0x0) r5 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f00007d7000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="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", 0x101, r3) r6 = request_key(&(0x7f000093c000)='user\x00', &(0x7f00006dd000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ce5000)='/dea/vutofs\a', 0x0) keyctl$dh_compute(0x17, &(0x7f0000ad1000+0x7fa)={r4, r5, r6}, &(0x7f00005cd000)=""/1, 0x1, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'md4'}, &(0x7f0000bed000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/28 20:35:22 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000bfe000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000000)={&(0x7f000059a000/0x1000)=nil, 0x1000}) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000cb0000-0xa)='highspeed\x00', 0xa) 2017/12/28 20:35:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000845000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f00000f3000)=""/150) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000765000-0x8)=0x0) 2017/12/28 20:35:22 executing program 1: r0 = accept$ipx(0xffffffffffffff9c, &(0x7f000037f000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00008ce000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r1, &(0x7f0000000000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000)=0x48) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000603000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a2b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000d75000)={0x3, 0x0, [{0x80000008, 0x6, 0x7, 0x10000, 0x3, 0x4, 0x7, [0x0, 0x0, 0x0]}, {0x80000007, 0xffffffff, 0x2, 0xff, 0x9, 0x100, 0x1, [0x0, 0x0, 0x0]}, {0x0, 0x3d77, 0x6, 0xffff, 0x1, 0x1f8, 0x10001, [0x0, 0x0, 0x0]}]}) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f00007f4000)=0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f000011c000-0x28)={@common='lo\x00', &(0x7f0000924000)=@ethtool_wolinfo={0x8, 0x0, 0x0, "201056a528d7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e8f000)='/dev/vcs\x00', 0x4c0800, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f0000bd4000-0x94)={{0x80, 0xfffffffffffff450, 0x6, 0x9, 0x3, 0x96ce8f9400000000}, 0x3, 0x2, 0x3, 0xfffffffffffffbff, 0x8, "53820333c5e4b2edc3b785aeb5752950bd2891ba4160e8de1008f737c067682bfae1aec6170aded2d6c4d13df303709ab6046e44e1effd361959e59687993e0e561205b734f1588810d1e3c2cea54ba3c3be2a16d7c43d054b771255e51e8445dc3102a2b46d8ad8d286804f4963c33d37c79f20e31792c1aef8ca59e326fc07"}) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f000099b000-0x28)={&(0x7f00001ae000/0x2000)=nil, 0x7, 0x5, 0x40, &(0x7f0000c30000/0x4000)=nil, 0x3b5}) 2017/12/28 20:35:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffffc0, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) pipe2(&(0x7f0000d79000-0x8)={0x0, 0x0}, 0x800) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000fe2000-0xac)=""/172) r2 = request_key(&(0x7f0000081000)='big_key\x00', &(0x7f0000ebf000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00005cc000-0x1)='\x00', 0xfffffffffffffff9) add_key(&(0x7f0000bae000)='id_legacy\x00', &(0x7f00006c8000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00000f2000-0x1e)="2bf4a34c15a7d7c5fe9b914cffff9ac4a00bfb5ed89bc7588869358a2dd3", 0x1e, r2) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000439000)={{0xa, 0x2, 0x101, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, 0x0, [0xfffffffffffffff8, 0x6, 0xfffffffffffffffe, 0x101, 0x5, 0x800, 0x7, 0x0]}, 0x5c) bind$inet(r0, &(0x7f0000e38000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/28 20:35:22 executing program 0: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b42000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000001000-0x8)=0x0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x33a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00004af000-0x10)={0x0, 0x0}) write$sndseq(r0, &(0x7f00002c6000)=[{0x4546, 0x7fffffff, 0x8, 0x0, @time={r2, r3+30000000}, {0x7, 0xc9b}, {0x2, 0x1}, @quote={{0x7ff, 0x4}, 0x7, 0x0}}, {0x1ff, 0x8, 0x10001, 0x1f, @tick=0x10001, {0x7fff, 0x1}, {0x1, 0x9}, @note={0x8, 0x0, 0x30, 0x7, 0xcc11}}, {0x6, 0x7ff, 0x4, 0x4, @time={0x77359400, 0x0}, {0x0, 0x7}, {0x80, 0x8}, @control={0x7ff, 0x69c, 0x1}}, {0xffffffff, 0xffffffffffffffff, 0xb8, 0x0, @tick=0x4, {0xffffffff, 0x4ce}, {0x1f, 0x5}, @connect={{0xfffffffffffff000, 0x7}, {0x2, 0x285}}}, {0x1, 0x6, 0x1000, 0x8, @time={0x0, 0x0}, {0x9, 0x1ff}, {0x8000, 0x2}, @result={0x0, 0x1}}, {0x200, 0x3, 0x4, 0xfffffffffffff7d4, @time={0x0, 0x989680}, {0x9, 0x2}, {0xffc0, 0x800}, @addr={0x7c3f98ac, 0x7}}, {0x400, 0x0, 0xffffffffffffff00, 0x3, @tick=0x100, {0x1ff, 0x0}, {0x3, 0x9}, @ext={0x8b, &(0x7f00006d7000-0x8b)="f093085c8837c121cb2a604fd34a35d1dede19e9bee691ebd46b171f2095236b38adf075c75f2f6a43f4e3285af7b9f98c2e1bec2428cac065842b51f2cc982006507fc21cc027a5723a5e356d3e4c263baad0d20044380844e730f14a8581f96c25224a7d07bb48360a0879585514719a9f5e8fd55ff9cc7596e8768e9b68b904829e9bf2805a5870db91"}}, {0x800, 0x5, 0x5, 0x0, @tick=0x3, {0x0, 0x8000}, {0x0, 0x1}, @queue={0x7, {0x5, 0x1}}}], 0x180) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) [ 78.252844] binder: undelivered death notification, 0000000000000000 2017/12/28 20:35:22 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f000036f000/0x2000)=nil, 0x2000, 0x2, 0x10, r0, 0x0) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) fsync(r0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000002000-0xcf)="53783a8322a10d41b5f9f3f183ac8515cc87e7c4e5788880416f5bd43698c0969d7496da718255d62602d8d93eb3eae139ad13b14ae91a43175fbfca470001b9f04df992397a000000000000000988f1485dfddb2a6e9ed321d8f64e270000c6a664f7f750d56352", 0x68) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000aa3000-0x10)={0x0, 0x8000, 0x2, 0x8001}, &(0x7f0000aa3000-0x4)=0x10) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000aa4000-0x14)={r1, 0xffffffff7fffffff, 0xffff, 0x1000, 0x6, 0x7fffffff}, &(0x7f00007fe000-0x4)=0x14) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000542000-0x15)='/proc/self/net/pfkey\x00', 0x240100, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000081a000-0x10)={r1, 0x6, 0x80000001, 0x7f}, 0x10) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000aa3000)='/dev/loop-control\x00', 0x200400, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f00001d8000-0x1000)=""/0, &(0x7f0000aa1000)=0x0) 2017/12/28 20:35:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x1998032f, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$intptr(0x2f, 0x2) 2017/12/28 20:35:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000113000-0xa)='/dev/snd/timer\x00', 0x0, 0x0) r2 = creat(&(0x7f0000f53000-0x8)='./file0\x00', 0x4) syz_open_pts(r2, 0x400000) poll(&(0x7f0000dda000)=[{0xffffffffffffffff, 0x0, 0x0}, {r0, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x3, 0x0) 2017/12/28 20:35:22 executing program 1: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f7e000-0x58)={0x26, 'skcipher\x00', 0x0, 0x40, 'chacha20\x00'}, 0x58) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000f7e000)='/dev/input/event#\x00', 0x4, 0x20800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x5, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/28 20:35:22 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000281000-0x4)=0x14) socket$bt_l2cap(0x1f, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f000026b000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffb2, r1}) 2017/12/28 20:35:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f000023e000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) r0 = socket$inet6(0xa, 0x803, 0x8100000000ff) unlink(&(0x7f0000b39000-0x8)='./file0\x00') stat(&(0x7f0000524000)='./file0\x00', &(0x7f000017d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000f59000)=0x0, 0x4) 2017/12/28 20:35:22 executing program 3: prctl$intptr(0x1c, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000000+0xb18)='./file0\x00', 0x1, 0x101) 2017/12/28 20:35:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) r1 = accept(r0, 0x0, &(0x7f0000496000-0x4)=0x0) setsockopt$inet_dccp_int(r1, 0x21, 0xa, &(0x7f0000b0a000)=0x7, 0x4) fgetxattr(r1, &(0x7f000089d000-0x18)=@known='system.posix_acl_access\x00', &(0x7f0000230000-0x9c)=""/156, 0x9c) bind$netlink(r0, &(0x7f0000c29000)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc) bind$netlink(r0, &(0x7f0000317000-0xc)={0x2000000000000010, 0x0, 0x0, 0x0}, 0xc) 2017/12/28 20:35:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009c2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c72000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000872000)=0x4, 0x4) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000227000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000d46000-0x38)={0x1, 0x0, [{0xa1, 0x7, 0x0, 0x0, @adapter={0xfff, 0x3, 0x400, 0x0, 0x200}}]}) 2017/12/28 20:35:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000dde000)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, 0x0, 0x0}]}) clone(0x0, &(0x7f0000f39000)="", &(0x7f00006a7000)=0x0, &(0x7f0000801000)=0x0, &(0x7f00005b1000)="") ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000857000-0x10)=@generic="53e729004a31040260a942089e00005f") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000dde000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000610000)={0x4, [0x20000aec, 0x800, 0x9, 0x7f]}, &(0x7f0000bc3000)=0xc) 2017/12/28 20:35:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0xfffffffffffffffd) shutdown(r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f00009c4000)=@file={0x0, ""/74}, &(0x7f00004c7000)=0x4c, 0x800) bind$unix(r1, &(0x7f0000f9c000)=@file={0x0, './file0\x00'}, 0xa) recvmmsg(r0, &(0x7f0000d10000)=[{{&(0x7f0000d0e000)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d10000)=[], 0x0, &(0x7f0000b13000-0x9c)=""/156, 0x9c, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2017/12/28 20:35:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000990000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000834000-0x14)={0x6, 0x6, 0x6, 0x6, 0x30000000000000}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000775000)='devpts\x00', 0x1, &(0x7f000040c000)="") mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) 2017/12/28 20:35:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000870000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) mq_notify(r0, &(0x7f0000478000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000)="", &(0x7f0000cf3000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$nfc_llcp(0x27, 0x3, 0x1) mq_timedsend(r0, &(0x7f0000665000-0xfb)="", 0x0, 0x0, &(0x7f0000133000)={0x77359400, 0x0}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d0c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2017/12/28 20:35:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syncfs(0xffffffffffffffff) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00006d4000-0x8)=0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a26000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_ifreq(r1, 0x8930, &(0x7f000021b000)={@generic="1daf5a5f0502bee3f4f57c86ff56604b", @ifru_map={0x8, 0x0, 0x10000, 0x4, 0x200, 0xffffffff7fffffff}}) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2017/12/28 20:35:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000ac000)="f4c6871e", 0x4) 2017/12/28 20:35:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x2f, &(0x7f0000662000-0x8)=0x0) bpf$MAP_CREATE(0x0, &(0x7f0000dba000)={0x6, 0x4, 0x8000, 0x9, 0x0, 0x0, 0x0}, 0x1c) accept(0xffffffffffffff9c, &(0x7f0000691000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f00000e6000-0x4)=0x8) pipe(&(0x7f0000c72000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000d52000-0x64)={&(0x7f00009e1000)=[0x155, 0x7], 0x2, 0x4, 0x5, 0x3, 0x3, 0x7, {0x5, 0x7, 0x6, 0x0, 0x39, 0x8, 0x1f, 0x3, 0x3ff, 0x3ff, 0x4d, 0x5, 0x800, 0x5, "5a1ea2df6a6745f3a5d360be4d5b8c1770288752debbf7edb3edbd20b6876ea4"}}) 2017/12/28 20:35:22 executing program 6: r0 = socket(0x1, 0x1, 0x1000008000000) setsockopt(r0, 0x107, 0x13, &(0x7f00001d3000)="", 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000192000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) 2017/12/28 20:35:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000536000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGID(r0, 0x800845c3, &(0x7f000073d000)=""/0) 2017/12/28 20:35:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000000, 0x800000000000009) read(r0, &(0x7f0000294000-0x1000)=""/4096, 0x1000) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000e0000-0x290)={0xfffffffffffffffb, {{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, [{{0xa, 0x2, 0x58d, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x19, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x23}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000ded000)={0x1, r0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000135000-0x8)={0x1, [0x0]}, &(0x7f0000ec5000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000b8a000)={r2, @in6={{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0xffffffffffffff31}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000dfb000-0xc)='/dev/rfkill\x00', 0x2080, 0x0) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f00001a9000)=""/144) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00002be000-0x4)=0x0, &(0x7f0000a09000)=0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000061a000)={0x0, 0x0}) r4 = syz_open_dev$usbmon(&(0x7f00001ba000-0xd)='/dev/usbmon#\x00', 0x3, 0x4000) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000081c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) renameat2(r4, &(0x7f0000113000-0x8)='./file0\x00', r5, &(0x7f00006cf000-0x8)='./file0\x00', 0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000068d000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400, 0xfffffffffffffffe, 0x4ff, 0x2, 0x0, 0x0, 0x4}, 0x20) 2017/12/28 20:35:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00009c5000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000055c000)={0x0, 0x34, "3bcd99322a84ba96a40e487baebd8123d7812293c287b77a7c9467f725b975d2849553a285ef1bf39ff140d424ae4b61f5305671"}, &(0x7f0000752000-0x4)=0x3c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000a27000)={r2, @in6={{0xa, 0x2, 0x9804, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x7, 0x100000000, 0x5, 0xa}, &(0x7f000006c000)=0xa0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r3 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) execve(&(0x7f00004af000-0x8)='./file0\x00', &(0x7f0000699000-0x10)=[], &(0x7f0000079000-0x20)=[]) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000f68000-0x8)={0x0, 0x7f}, &(0x7f000037c000-0x4)=0x8) r5 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000d20000)={0x0, 0x0, 0x0}, &(0x7f0000f27000-0x4)=0xc) lstat(&(0x7f0000282000)='./file0\x00', &(0x7f0000df5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f000044f000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001000)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000067b000-0x4)=0xe8) r10 = getegid() sendmsg$netlink(r3, &(0x7f000022a000)={&(0x7f0000d50000-0xc)={0x10, 0x0, 0x80000001, 0x6}, 0xc, &(0x7f00009ee000-0x20)=[{&(0x7f0000c5f000)=[{0x2a, 0x6, 0x0, 0x800, 0x4c69, "70c2e210ecb099b0bf7bdd2e1f82df00319bded5f62648d54863"}, {0xb3, 0xf400000000000000, 0x200, 0x7313, 0x40, "d175d2ca22db5ab3022dd49a373ae9ac6b3f1dd891292406cec172ab6c14defcc02b34e7fe5ab584e37cd48d26de2c37980a9a056466513d673de9415d1f3518ef808b36ec3cbd831736363ebcef24bd3251bf73182a0490e1763894cc35dc475a5fd1e1780218e796f63edb73a5f8a3dda6d4749eb0caede5ce97c4179ff5dc7b2a26ae981150719e04b99032a52ec1dd163ad887426ace6c4af5cd318f18bd6e0e72"}, {0xa2, 0x8000, 0x100, 0x1, 0x9, "210a1cbf11d8e7baa4ff63460ffbb9db1a3e7b06acf1681bd10b1fee997f4a426f5d2d452107df44efcc93229f614d9251b8fb84b2e3ba199d2a023ca8f1b1d59b359e2991e30d9ab7dd94a445f2274e26f2caea9936780d33a26a3e4da31095c5d8140c4d03fb1bcbf626857c3321b9d89d6751a7aea05646a6fde9135a3ed0507c8cb9fbec548b7e3f701d2dd534ff321c"}, {0x43, 0x1, 0x400, 0x40, 0x3fc0000000000, "fd24d8399391336586f9a7dc96bcdb7a6fbc3b2684246177d1bcbb9fa32851841ec10b74cf2cbe351f2d8e01a437d4d676f57e"}], 0x1c2}, {&(0x7f00001d0000)=[{0x37, 0x80000000, 0x2c, 0x468c, 0xda, "47cb04e67917af951a1477fa03f16ac58d5340a32489f0eb6e2d8ce31a39d8256803a448ddc32d"}, {0x1b, 0x7, 0x900, 0x31, 0x53, "ae725942e08e8d56adb70f"}, {0xaa, 0x3, 0x0, 0x8f19, 0x80000000, "561f88714fe16a084e68d7572716885070cdbd7b2f7d0fe60b087b90d644f8114fd95a7c6782438d754d6deed331774a084f74468299a18707c2e4f13e0ceca6a7683fea831d97dba6106f70dd1341bc497fb53ab47f60c970d19f3c41b1cabdb53a34476c5348aa9ad73b9af12325dfd9e55b4d9149c58255881c285b11d8367efb9d5c17d05fc36dedc5f680b5946e712561b7a5606cc734e8"}], 0xfc}], 0x2, &(0x7f000023e000-0x90)=[@rights={0x28, 0x1, 0x1, [r0, r0, r3, r3, r3, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r0, r0, r3, r0, r0]}], 0x90, 0x1}, 0x20000000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000615000-0x8c)={r4, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000306000-0x4)=0x8c) 2017/12/28 20:35:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000055d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000845000-0x4)=0x2, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005d0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_procfs(0x0, &(0x7f000002b000-0x11)='net/ip6_mr_cache\x00') sendfile(r1, r2, &(0x7f0000625000-0x8)=0x0, 0xe9) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000913000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000da5000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000103000-0x8)={r3, 0x6}, &(0x7f0000fc1000-0x4)=0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000572000-0x14)={0x70, 0x8000, 0x7, 0x6, 0x72}, 0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00002ec000)={0x0, @in6={{0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6fe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1}, &(0x7f0000573000)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000f75000)={r4, 0x401, 0x0}, 0xc) 2017/12/28 20:35:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x800000000000009, 0x0) write$eventfd(r0, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) writev(r0, &(0x7f0000797000)=[{&(0x7f0000c10000-0x2f)="ebf9d840373e6f78", 0x8}], 0x1) read$eventfd(r0, &(0x7f0000345000)=0x0, 0x8) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000072a000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x14, &(0x7f00002fa000-0x4)=0x1, 0x4) 2017/12/28 20:35:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000027a000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000119000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00000ef000)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000686000-0x8)={0x0, 0xf0c}, &(0x7f00000b1000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000973000-0x4)=r1, 0x4) r2 = socket$key(0xf, 0x3, 0x2) close(r2) 2017/12/28 20:35:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020000) r0 = syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/pid\x00') setns(r0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000017000)={0x0}, &(0x7f00008a8000-0x4)=0x4) 2017/12/28 20:35:22 executing program 1: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) setsockopt(r0, 0x5acd, 0x6, &(0x7f000098b000-0x10)="d105071e2137080eaa0508d6a6054007", 0x10) 2017/12/28 20:35:22 executing program 7: keyctl$reject(0xc, 0x0, 0xfffffffffffffff9, 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000001000)={0x4, 0x13e, 0x6, 0x1, 0x78f, 0x5}) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000001000)={0x9, 0xfffffffffffffff9, 0x72, 0x200}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000-0x16)={0x9, [0x3, 0x1000, 0x7f, 0x800, 0x3, 0xffffffff, 0x60, 0xfffffffffffffff9, 0x3]}, 0x16) 2017/12/28 20:35:22 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x0, 0x9, 0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000012000)='./file0\x00', &(0x7f0000003000)={{0x77359400, 0x0}, {0x77359400, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/28 20:35:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000051c000-0x11)='/selinux/enforce\x00', 0x2880, 0x0) r1 = dup3(r0, 0xffffffffffffffff, 0x80000) getsockopt(r1, 0x7f7f, 0x8000, &(0x7f0000a7d000-0xab)=""/171, &(0x7f0000afe000)=0xab) r2 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet(0x2, 0xa, 0x3ff) setsockopt$inet_int(r2, 0x0, 0x15, &(0x7f0000001000-0x4)=0xfffffffffffffff9, 0x4) 2017/12/28 20:35:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x400000000000) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00001b0000)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000ed4000-0x12)={@generic="44be3d8d25e0c4d1b61c3cf7db44288f", 0x3}) bind$ax25(r1, &(0x7f000099d000)={0x3, {"6aa6803ab8caac"}, 0x5}, 0x10) getsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000830000)=0x0, &(0x7f00004fe000)=0x4) ioctl$KDADDIO(r1, 0x4b34, 0x5) 2017/12/28 20:35:22 executing program 4: mmap(&(0x7f0000000000/0xf56000)=nil, 0xf56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f57000-0x11)='/selinux/relabel\x00', 0x2, 0x0) fchmodat(r1, &(0x7f0000d41000)='./file0\x00', 0x2) ioctl$sock_proto_private(r0, 0x1ff, &(0x7f0000bdd000-0x9a)="466a0fd325b37d05dd1355878095f70965d20e6833fd60ffc94aff5c2ed3af7bc4f0344ec4676b20f6467a59cb9cdd93a885d266573cf7e5a6de005ff5a633b141f01178cbb2050800f7321ffeaba0bc6ecd903991c7c17f8e31f6e81e15fe8dece35f777d83cb155d4c4bafec7ddb4377dd54e22060f6feffe1aa1b9772f0e55e2fb88c34546b282cbc030b7966d5ef3aaa1331a58ab6b9be8a") mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f59000-0x10)='/dev/sequencer2\x00', 0x2000, 0x0) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f0000f58000-0x5f)=""/95, &(0x7f00008e7000-0x4)=0x5f) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0x18, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) timer_create(0x0, &(0x7f00004eb000-0x60)={0x0, 0x20, 0x3, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c66000-0x4)=0x0) timer_delete(r2) 2017/12/28 20:35:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00006c1000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00001ac000)={0x7, 0x73e6}) perf_event_open(&(0x7f0000703000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000126000-0xb)="4269000000000200a9", &(0x7f00007d8000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000450000)="47db36213361309434e421e46cdf5dd317cd0131808c4797dfa47d5cd672bc2315629f12b44167ea729f3937f147d8587013636dad45103b0aa20a7b0ae2025522cff11f2742f6d418f2fff58f8b1835eb9d8f9ccdea9d90781f452cb4f4b536", 0x60, 0xfffffffffffffffd) keyctl$setperm(0x5, r1, 0x0) r2 = memfd_create(&(0x7f000056f000)='\x00', 0x3) recvmsg$netrom(r2, &(0x7f00006cd000-0x38)={&(0x7f00004b3000)=@ax25={0x3, {"2aba4edffba685"}, 0x7}, 0x10, &(0x7f0000c7c000-0x40)=[{&(0x7f0000d69000)="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", 0x1000}, {&(0x7f0000f9f000)="543f60bd6579fdc6444158ee886e09a12edcb0303d4d9e8b8daf2040acfe08dc2e071c4128a68158b0a3b0786a04ee76ab063535d270d25a96eb835a06de2b1e0df82b230977d348996b07af58f173b5e5bea00b0cb3a7331e7683bd2ef8d00ece593f2e74aa63b35192792c5ef2d88622d3190f6afd27016d0436a713", 0x7d}, {&(0x7f0000c5b000-0xd5)="f7d4bc6b649fc02260bfcab1cef02385369dbc2ce56c013087150391665d4515ec950435bc98be9179708b396d677084cc7f5b41e56c6d8daf3b19c05420cdeb10c372455f770ccb6a189831226c40f9c0709e6b7b0df719715ba3237fad58aff714ae6494d2a34a76b4ad04d4e2c09f7737321b6fd5079528051af610d8d0b2bd76002b8bc624b3f5ef7be4e28162cacf194489faff01e8877726c76ff7e18ae72757e84ba1a5ea16e24c17d2d51b20a104dfddc002931f4c00991c5787a62770118f50d6c1d6628e54bc86cb632436497e4b102b", 0xd5}, {&(0x7f000079b000-0x45)="8d8246ca825570a2d1de5ccc635c5664fd846fd1ddee28072c65faed7d16707380bd01d980096d60843cdcf9f370a58fb91e83741680d725490896344605c7c27e6b48caaa", 0x45}], 0x4, &(0x7f00002bf000)=[{0x58, 0x3a, 0xff, "a0135a12a50655df0365cddd791ca5bef0478de5618bee24ce153f11d7b9172cb979023805c2e4ebb732979012b22b43c8d17c20c6b14cb803bc1db9fdefcfebaec0d927baf8"}, {0xe0, 0x6, 0x5, "a3ae9cabb45a04935d628240a53e97608bde8e1e13b9ae66e850fe7ab102eefc9468b4f9eed688d1332421116c9ccf192a004ed127891c5e7f6ff4bcadefc9fd09553eefc8e63a6fb377e4212e7c314bac98701f73232ed1bf0420a285f4aef748d670e99b3ca63e4e2eb1237ab392be415d6b0beda408556ddab377ed1f17ce8884169e9df6807562f669070eb6dcde33ded3c77c4e7783bbd72c7b9f39894ff892a1023bf55eb9363350066ab5d8ecb874c6f4c9438461c7f8a3d625c4997c04faf1a7d43e03f82d662638e6ed"}, {0x50, 0x101, 0x289c, "eb36e693257ccb799b62f7cf73b3dcdbb8ce2ecedf10afc9010336ca42b31548d10a4e02248b846d5152974532228952b5e43098fab3101c295bf073c4e77d30"}], 0x188, 0x4000004}, 0x40000001) 2017/12/28 20:35:22 executing program 1: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000018d000-0xa)='/dev/ptmx\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000c5b000-0xc)='/dev/autofs\x00', 0x400000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$int_in(r1, 0x5429, &(0x7f0000fe5000)=0x0) 2017/12/28 20:35:22 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c9f000)='/dev/cuse\x00', 0x2c40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000001000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000d13000-0x4)=0xfffffffffffffffd, 0x4) 2017/12/28 20:35:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) msgget$private(0x0, 0x0) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000028000-0x3b)=""/59) setxattr(&(0x7f0000a76000)='./file0\x00', &(0x7f00001a4000-0x26)=@random={'os2.\x00', 'system,(wlan1md5sumkeyringcgroup\x00'}, &(0x7f0000432000-0xa)='em1-wlan0\x00', 0xa, 0x3) setuid(0x0) 2017/12/28 20:35:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000085e000)={0x0, 0x0, 0x0}, &(0x7f000090c000-0x4)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00007b2000-0x4)=0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7) ptrace$setsig(0x4203, r1, 0x8001, &(0x7f000091d000)={0x13, 0x3f, 0xc677, 0xffff}) r2 = getpgid(r1) setpriority(0xfffffffffffffffd, r2, 0xffffffff) 2017/12/28 20:35:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006df000)='/dev/kvm\x00', 0x80000000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$nfc_raw(0x27, 0x3, 0x0) r3 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000484000)={@generic="cfccea6accc9b370256618aecaadcd4b", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000230000/0x18000)=nil, &(0x7f0000516000-0x18)=[@text16={0x10, &(0x7f0000f6f000-0x45)="f466b80500000066b9010000000f01c166b9800000c00f326635001000000f30baa100ed0f20d86635200000000f22d80f01cad0c766b9640900000f32b8d1000f00d0d33b", 0x45}], 0x1, 0x10, &(0x7f0000d86000)=[], 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(0xffffffffffffffff, 0xae04) accept$ax25(0xffffffffffffffff, &(0x7f0000bc0000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000bad000)=0x10) bind$bt_hci(0xffffffffffffffff, &(0x7f00006cd000)={0x1f, 0x6, 0x1}, 0x6) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00008a3000)={0x1, 0x0, [{0x400000b2, 0x0, 0x1}]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f00005b4000-0x68)={0x50, 0xfff, 0xde, {0x0, 0x0}, 0x8, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000401000-0x4)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000f43000)={0x0, 0x0, 0x0}, &(0x7f0000d38000)=0xc) rt_tgsigqueueinfo(r5, r6, 0x13, &(0x7f0000155000-0x10)={0x33, 0x6, 0x2, 0x7}) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000081d000-0xc)={@broadcast=0xffffffff, @empty=0x0, @broadcast=0xffffffff}, 0xc) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000076a000-0x10)='/dev/sequencer2\x00', 0x94200, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000c0a000)={0x0, 0x99, "805ed1a857dce937120de45c10a14d404d8c76ef93b4572d5e96657b5f252b69339ef5050fcaaf42acbf2179e8c0c7389744b241c99c9d10dcf75c855ba4f3fa29473c64eb4c28e2e50065128f786dbccd511d50166522723027fa0d96f2a736094454172b4e1b00a6cea09728eb8925b96b3d56d88b45b43c9fd4b92f18ac68db2a5484ac7a77664bc9ecd0dbd0e19bd7e13b4f76218e4e4a"}, &(0x7f0000593000)=0xa1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r7, 0x84, 0x6d, &(0x7f0000d0b000)={r8, 0x66, "4e4c092a9d698a15b5dc237cb80086681941113fa09da7dbea2c2921cbe119b056e944135374b4955c8ff0c35d911911413e10befda160bfe749fe9e61ffd129d693d7dd0d4517a16f836923107dda059241584da3cba683107dbe6deb0c540c621eb75377c6"}, &(0x7f00001c1000)=0x6e) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2017/12/28 20:35:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000017b000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) bind$alg(r0, &(0x7f0000c06000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003de000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00009eb000)={0x0, 0x0, &(0x7f000029e000-0x20)=[], 0x0, &(0x7f0000824000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000cad000)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f0000066000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/28 20:35:22 executing program 6: r0 = gettid() ioprio_get$pid(0x2, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r0, &(0x7f0000001000-0x30)={0x30, 0x7, 0x1, 0x1, 0x7, 0x10001, 0x6, 0x80}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000001000-0x48)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0xb95}, @in6={0xa, 0x1, 0x327e, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}], 0x48) 2017/12/28 20:35:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000012d000-0xc)='/dev/autofs\x00', 0x361002, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000a08000)=""/105) r1 = syz_open_dev$evdev(&(0x7f00008fe000)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f000080f000)=""/210) prctl$intptr(0x6, 0x6c3e) 2017/12/28 20:35:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000095c000)='/dev/cuse\x00', 0x0, 0x0) write$fuse(0xffffffffffffffff, &(0x7f0000604000)={0x50, 0x0, 0x0, @fuse_init_out={0x7, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) fchdir(r0) r3 = dup3(r2, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000fe6000-0x12)='/dev/input/event#\x00', 0x0, 0x2) writev(r4, &(0x7f0000596000-0x20)=[{&(0x7f0000f46000)="a6ce94a86fc148be8a5d8c45a92f3de4552b948c75b466ff1fae56da17b3bbda822fd0db1d2a6b919f74732c16a5d14fd03ba609ae5cd329f3dde8b2b0fdc177281fbb0a033ccdd1e2b249589c8b07b263998b76872f18606547834ece112cda08b300f0820b4e99aefe0ce018abb07abd542c49050cf950", 0x78}], 0x1) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000b51000)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000eee000-0x4)=0xfffffffffffffffc, 0x4) 2017/12/28 20:35:22 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008c5000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00001ea000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000d56000-0x10)={0x0, 0x8c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}]}, &(0x7f0000bf2000-0x4)=0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000d5a000)={{{@in=@broadcast=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006a5000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x0}) setsockopt(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000000)="", 0xe5d) 2017/12/28 20:35:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000272000)='/dev/snd/timer\x00', 0x0, 0x4002) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000402000-0x34)={{0x0, 0x7, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000713000-0xb)=""/11) 2017/12/28 20:35:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000fa2000)={@common='gre0\x00', @ifru_names=@generic="4f5400810000004f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$eventfd(r2, &(0x7f00000cc000)=0x0, 0x8) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f000083d000)={0x0, 0x5, 0x6}) 2017/12/28 20:35:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f000037b000-0x3d)=""/61) 2017/12/28 20:35:23 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = inotify_init1(0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) ioctl(r2, 0x894c, &(0x7f0000158000)="") r3 = dup2(r0, r1) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0xb702, &(0x7f0000488000-0x8)={0xffffffffffffffff, 0x0}) 2017/12/28 20:35:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x2, 0x2000, 0x2, &(0x7f00000b6000/0x2000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f00007db000)=""/131) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000472000-0x8)='./file0\x00', 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000392000)={0x3f, 0x1, 0x2, 0x0, 0x3, 0x9}) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000a96000-0x1c)={0xdb, 0x81, 0x7, 0x0, 0xf4eb, 0x1000, 0x8, 0x833, 0x8, 0x81, 0x46, 0x20, 0x0, 0xfffffffffffffe58, 0x8001, 0x6, 0xffffffffffffffe3, 0xbae0, 0xeab1}) setfsgid(0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00002f8000)=0x2, 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000287000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = gettid() ioctl(0xffffffffffffffff, 0x1, &(0x7f0000809000)="") ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000940000+0x8fe)={0x1, r2, 0x1}) timer_create(0x2, &(0x7f00001e2000)={0x0, 0xa, 0x4, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000558000)=0x0) timer_settime(0x0, 0x1, &(0x7f0000a54000)={{0x1, 0x989680}, {0x0, 0x989680}}, &(0x7f0000716000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/28 20:35:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000000000)={&(0x7f0000001000-0x60)={0x27, 0x2, 0x9, 0x5, 0x8, 0x540, "6fb8354d346e92b5cdcda81df10c13332ec7372f4d238baf2a71f281dc23cd27f1746778960005083ce474d9b833a30a0e96f6f808c7ebdae3d1da23bd3aa7", 0xc1}, 0x60, &(0x7f0000e16000-0x20)=[{&(0x7f000086c000-0xde)="d5499d87e96997414ffa5db40f68816707fc14ba54cadd7ef245e0fee53b3b54f822c6f2eb7b9cc1e0acb32edd282e84c75c35e4cb2c4ed8e1833cb358c7c20843c5b462c46bd7a570dfd56c26c8b51bbe77a0d02b743682712703bc40d46a1f4814dab3dc0b27345f126fc976db824f56c427ed7ed785304589b8365ac87658db070e08d9f6f04fb58d50a6228236330e6e5d5dab994ef0a56245555bb9aa95750ebfe402100cb1777078e24464d7bd986d734ffb3fd394f1d068c83b010b3cc048cbdb5225b50fe89465ed0fbecbc7d5ab0d06fa7e3cb577451dc1d784", 0xde}, {&(0x7f0000001000-0x6e)="dfee5e06ace2e17eba8cbb888a1bffc7ac58b40df37b69460e1133b0ef99eb24f9e18cf2bc8229eeac1194a5ced3d8c375b5d0541fa262f8db513f23732e3824453d2102b7576b171a3c08ea35f81cbb6c9ebcd336bac368767d6aa148fb7e3ec181c0e2f2022b87c9f84a33b474", 0x6e}], 0x2, &(0x7f000026c000)={0x88, 0x11d, 0x4, "a75a0313c9a184c099dd9ac5520b0441fc3306d0e0a1ffe74910297e119fa3fd6393c3c27c187b4b369f0f479d1f4fb3f8d0a7fe5f62447dc84f666654c4487bc6a34ece65265e92f66054edd59e5ee2fb02dcdf15f10233d839a73e3cadf67c4660def4788821d66f5fc7678a327b5584"}, 0x88, 0x4}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000002000-0x8)='rxrpc_s\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="c4332208dcb693931a21a74b159f8371ab30fb3100847acb4908a13efb0529bbd06b7b3f99836e68ee3633005788cd1aa150c9c0117600dc0d9c2096066ac67d98f34c019092c81dcd1d090a8c214f04f35a98003fc3285f63424357573de00e49bae10908a92afa8b214109780a6cb4fd80", 0x72, 0xfffffffffffffffb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000002000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dd8000)="", 0x0, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r1, &(0x7f0000002000)=""/6, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000003000-0x8)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r1) 2017/12/28 20:35:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000045d000)={0x0, 0x0}) flistxattr(r0, &(0x7f0000fe8000)=""/105, 0x69) r1 = memfd_create(&(0x7f0000fc1000-0x1)='\x00', 0x100001) fchmod(r1, 0x2002) 2017/12/28 20:35:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000980000-0xd)='/dev/usbmon#\x00', 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00005cf000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000cd9000-0x28)={&(0x7f0000141000/0x3000)=nil, 0x7, 0x3, 0x0, &(0x7f000067a000/0x3000)=nil, 0x200}) r1 = msgget(0x0, 0x120) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000c8c000)={0x0, 0x1}, &(0x7f00006eb000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ad8000-0x14)={r2, 0x8bf, 0x8, 0x800, 0x3979771, 0x8}, 0x14) msgctl$IPC_RMID(r1, 0x0) mbind(&(0x7f000087e000/0x4000)=nil, 0x4000, 0x8003, &(0x7f0000f46000)=0x4, 0x10001, 0x1) mremap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x4000, 0x1000000003, &(0x7f00000c3000/0x4000)=nil) r3 = shmget$private(0x0, 0x3000, 0x860, &(0x7f000080d000/0x3000)=nil) shmctl$SHM_LOCK(r3, 0xb) 2017/12/28 20:35:23 executing program 7: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f7e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f0000e7c000)="c98863b3bc19ec609bcda0a541c72ef9e59691ce4a7cd8dabc358758b429df3f2e708f1bffa3c3e1ef084bce7ae01c250c4314b10bcb0da96af1c42514285a84a1ca026fc282587215cd70eb88702dc649891beca07985ee9a990635212ece5a74155d9aafb89fdd1c544af89d85653cba157b1f374d5c1e3282472b7134a032edd8060dffec90f55d036fce153bb6ffe3f0822f02113b5cf4f8834f82be94dccef5aeba0722a39058f342b645b3befb521b8b5bc03c1e131ba3164845628e00a9df70", 0xc3, 0x20000000, &(0x7f00002fd000-0x1c)={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x3}, 0x1c) r1 = socket$inet6(0xa, 0xffffffffffbfffff, 0xffffbffffffffff9) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f00006e3000-0x4)=0xfffffffffffffffe, 0x4) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x7fffffff, 0x4) sendto$inet6(r1, &(0x7f0000f7b000)="", 0x0, 0x0, &(0x7f00005ba000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r1, &(0x7f0000f73000)=""/246, 0xf6, 0x100, 0x0, 0x0) [ 78.977837] device gre0 entered promiscuous mode 2017/12/28 20:35:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000019e000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002e1000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00003bd000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x6, 0x7, 0x100, 0x2, 0x40000, r1}) r2 = socket$inet6(0xa, 0x80002, 0x0) recvmmsg(r2, &(0x7f0000686000)=[{{&(0x7f0000ede000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f0000244000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x40000023, 0x0) bind$inet6(r2, &(0x7f0000728000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) pipe2(&(0x7f0000c13000)={0x0, 0x0}, 0x4000) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000a55000)=0x9) r5 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xd) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) connect$unix(r4, &(0x7f000094b000)=@file={0x0, './file0\x00'}, 0xa) write$tun(r5, &(0x7f0000d0b000-0x41f)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "500e4156bafc36f82a4b504b036ac54c641b052b4bd37bbd64c835a43ff64c517d4be4bd09fd51dba95d4fe44d8faa82b23a5cc4658c9fedeef7256b40604ee4f878d9d3c3999e0312f06d8aedcd5039894a18126498dcc964dd5a402c417a1cc798189d285118d98e9f7ae8fc0ec9b74efbd90cd7d544765d2df18be50c1323476820af79bad0e65d1c48e0ca8685ab6e775d350961652c7a7c9f2918c9444a307a6b8fbc093f56829fa579723c6ecef716d5085439b3a070b638ce690c66144c8e0314250fa36a5a9113de159c9195db60cb56dc158ea825a7c56dcf9ab155f076e53afec5a4155269dd56fb99aaf6044ec72e8745f18929fd1bce7c52bfa1e099f237de1f32f43bd6ee103b9341a3eb484170637324bacee722c7625288463e69dc1cfb1162ece3f1b48eb95125e52cbf498aa2ae4f949a4f21bff523f3e29cb058647b17895e3901ba4d7750b0544537e77dc19f18b4d2ce1800e06596f84c4de7aaf4338810d040ed19ce89619e475824c0ecbce568fad0c59374a709ae626a706904f394a7874cbedb022d8397bbe406318dd5f5e81eb4fd15d7f49cbd4f9a871b56db62211dd7bb416e976aa57d7d5fd34f25e9f881dbab0466e9ec68c15b642b0057050564c6950b2ad79fcd5c81748252cf80f1403313664b1e54a333c90937f55c002e89304be9236ba919e36b677a2f4f7a495cc51bac62462d2c0f71328f7975f9ebb64f14094c1098343cc26e30e6a1e9b46b5df39a89ff2a44950e202bbddf866c8dbd834dee240dd2b10b3b0e0a47c8f1a810a8be5a71f7e68621fe0928ae2c23b2f3d01b01a94184217f467adee09c9e6a22ba53c634620162868da27af8974300231a1c6ba6b1fb145278327d6ff0edd905e52d0f1adbdfe92c152ebe3e988ec64ab512231e2abce8bf2ed6f6a4e1829fadb8ff3c51117b1094b8c9cb2cd807d88b3eeae3272d250868acebb332a5c6fe7717e782e9b3323d961b872568fe7798fbc4a81230a13b639a673c0044ce623355527a183efbe6367c30ee3d22b5de0e8913deedd0cac21a90fe13995a887baa295a64b367b6da934ffb23836fa6fce9023e8ee9d0152542e57a86c92d1569a1ef1e7d15b325e5c340d6933f890c43467f3b09371a9505a46064fc404c87ac13522b52e89f7afd49974539d3af5d1a5b8567a3570568fc344d4f854e1a385620cec24c6ec14a221d14b7259a11d5d7745933f6e608d74e49a4f7f1159eb2662a22ea7c6ef3ecf064f06e7443df5bd4de8e949e7e3500079e33b6b7dd0dd333dde809ab361601c66c4023aaee80021a8459fa2f4feca656b2f7117969e3e0abd5f18c1f507a207972ef12a11e3c437507ec91e571e487fa8a625608430bd0f9485d8e384f1cde04a6d4046c2f95ec56aff13155a79bd5b6cb"}}}, 0x41f) 2017/12/28 20:35:23 executing program 3: mmap(&(0x7f0000000000/0xafd000)=nil, 0xafd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000afd000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000afc000-0x18)={0x1, 0x0, [{0xc0000080, 0x0, 0x0}]}) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000afe000)=0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r2, 0xc, &(0x7f000066a000-0x10)={0x3ff, 0x8000}, &(0x7f0000aff000-0x10)={0x0, 0x0}) 2017/12/28 20:35:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00000f2000-0x51)="", 0x0, 0x0, &(0x7f0000bcd000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = accept(r0, 0x0, &(0x7f00000da000-0x4)=0x0) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000fe8000-0x1000)="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", 0x1000) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f00007d5000)=0x0) r3 = dup(r2) mkdirat(r3, &(0x7f00003e4000)='./file0\x00', 0x10b) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000906000)=0x0) llistxattr(&(0x7f0000d77000-0x8)='./file0\x00', &(0x7f0000240000)=""/99, 0x63) connect$unix(r2, &(0x7f0000ff3000)=@file={0x1, './file0\x00'}, 0xa) 2017/12/28 20:35:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000023000-0xb)='/dev/loop#\x00', 0x0, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x400000000114, 0x6, &(0x7f0000395000-0xb8)="c895c14a", 0x4) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r1, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$addseals(r1, 0x409, 0x4) 2017/12/28 20:35:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000f01000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x411, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) r0 = socket(0x3, 0x1, 0x10000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000b54000)={0x0, 0x41, "9ba4e898cb6161c55b281e8b0a12d10e27763359bff22f455e59ba42c195f78eff2b2dcd7848238c8148cffa22085db5283198c972b60ca0f0ef05d5379699b052"}, &(0x7f00006bc000-0x4)=0x49) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000102000)={r1, 0x5}, 0x8) 2017/12/28 20:35:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000ae8000)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b0000000f23d00f21f835100000020f23f8f6774666baa000ed66ba42ecc4e27d2a85a2a50000", 0x60}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000c7c000-0x28)={0x1, 0x0, [{0x4b564d01, 0x0, 0x40101}]}) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) 2017/12/28 20:35:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000003, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1, 0x7, 0x0, 0x0}, 0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000037e000)={0x0, 0x2a, 0x30, 0x3000000000, 0x8}, &(0x7f00001ac000)=0x18) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000732000-0x8)={r1, 0x4}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f66000)={@loopback={0x0, 0x1}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2017/12/28 20:35:23 executing program 7: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00001da000)='/dev/loop-control\x00', 0x240000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x20, 0x80000) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) r2 = dup2(r0, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001000)={&(0x7f0000001000)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x10)=[{&(0x7f0000001000)="f1fb05156062d2c0af3388e5c65ce8a8a292ad1d568dcf5c48eb6f8a0641648149298bf997560b6959342191aa07154943f8849034f7ce", 0x37}], 0x1, 0x0, 0x0, 0x48040}, 0x0) r3 = semget$private(0x0, 0x7, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000002000-0x50)={{0xfffffffffffff212, 0x7}, {0x7fffffff, 0x6}, 0x4, 0x0, 0x5, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) semctl$GETVAL(r3, 0x3, 0xc, &(0x7f0000c74000+0xb1a)=""/54) 2017/12/28 20:35:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000b13000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r0, r1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f00007e2000-0xb0)={{0x80, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x54, 0x0, 0x0, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/28 20:35:23 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000-0x8)='./file0\x00', 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000140000)='/dev/rtc\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) io_setup(0x101, &(0x7f0000079000-0x8)=0x0) io_cancel(r2, &(0x7f0000f6e000-0x40)={0x0, 0x0, 0x0, 0x6, 0x7fff, r1, &(0x7f0000ad7000)="5dbea73938874a5fe9c0d35f73b1becde03974469906b52ad563e9fd124a1e640b6c3a0fca15b4e68870dd5b8d8108c8a8da534476446d314d5af1da090f443b956e64c74ca180213aaa596573bad0ae0e7cea8f9c491e62749342a6f55126ed5482fa09c7824695bc5f4bac561072f16927c6c619a70084d8c6f1fd30326b832c3009", 0x83, 0x5, 0x0, 0x1, r0}, &(0x7f0000a6a000)={0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/12/28 20:35:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000013d000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendto$inet(r0, &(0x7f000010f000-0x28)="147afccc0cc60914000000047aba0253881c46c7", 0x14, 0x0, &(0x7f00002b6000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000059e000)='/dev/sequencer\x00', 0x400800, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000b1f000-0x1)={0x8}, 0x1) mkdir(&(0x7f000082f000)='./control\x00', 0x0) creat(&(0x7f00005a0000-0x10)='./control/file0\x00', 0x0) link(&(0x7f0000cb1000)='./control\x00', &(0x7f000025b000)='./file0\x00') unlink(&(0x7f0000f22000-0x10)='./control/file0\x00') [ 79.111743] device gre0 entered promiscuous mode 2017/12/28 20:35:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000724000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000c31000-0x1)=0x10000, 0x1) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e8000)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r1, &(0x7f00009eb000)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x774, 0x0}}, 0x30) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000050e000-0x10)={0x5, &(0x7f0000c6d000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000ef6000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000757000)={r2, 0x2}) 2017/12/28 20:35:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5b4000)=nil, 0x5b4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b39000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00008a1000-0xb)={0xda, 0x3f, 0x5, 0xffffffff, 0x3, 0x9, 0xcbec, 0x9, 0xbe74, 0x6, 0x100}, 0xb) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00005b2000)={0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f00005b3000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f00005b2000-0x4)=0x0, 0x4) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) bind$alg(r2, &(0x7f00005e2000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000221000)={{0x3, 0x1, 0x6, 0x3, 0x3}, 0x100000001, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000433000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getitimer(0x0, &(0x7f00001bb000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futimesat(r3, &(0x7f0000006000)='./file0\x00', &(0x7f000000a000-0x20)={{r4, 0x0}, {0x0, 0x0}}) 2017/12/28 20:35:23 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a32000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2000000) inotify_rm_watch(r0, r1) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xdb, &(0x7f0000009000-0x21)="3cb5a74d6c4d1fd8a626e4e9a7c851acf9444843091c47a77695880b351cedb984", 0x21) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/checkreqprot\x00', 0x101800, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x84, 0xff, 0x1001, 0x0, r2, 0x0}, 0x1c) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000d000-0x7)={r3, 0x18, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r2, &(0x7f0000002000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000000e000)=0x1c, 0x80800) 2017/12/28 20:35:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000091e000-0x8)=0x75) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c9b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) sendto$unix(r1, &(0x7f00004b9000)="", 0x0, 0x0, 0x0, 0x0) close(r0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004c5000-0x11)='/selinux/enforce\x00', 0x20000, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f000010a000)={0x12, 0xe5, &(0x7f0000ae3000)="a0a2c546d194a43e9dc23f979d858410f7cd69b187225eefd00a0733a869ec5f2fa85525966944a49cf3aeea04a513e586384643d7ec40a8855f5167d36bdcd2d9d621571deddfd6b9b9c541fe56629b6f4e44b2e01d268e21972f65fc08aa003c6072785cc117505e7c676049d365f5d5da0e6ad4234bec0cc1986fa28f632c4dc0ddf3a9ef9996afef23c4a1b40814770761bf6ed5445fcd66715d7c7cd629d52de3a2692098c46746ef9e3abbfa7e3f7a7db183a6dfbbd8e0448f017008b95f9d356eba78fc7a03dfe6471deed9f6917f191f5bc2e2a1e9111743c8d0bc64b74a36cb74"}) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000b1a000-0x4)=0x0) 2017/12/28 20:35:23 executing program 2: fanotify_mark(0xffffffffffffffff, 0x0, 0x2000000000, 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x8) 2017/12/28 20:35:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000373000-0x48)={{0x1, 0x0, 0x0, 0x0, 0x0}, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/28 20:35:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000f34000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000e12000-0x5)='user\x00', &(0x7f0000773000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000776000-0x1)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000614000-0xc)={r1, r2, r2}, &(0x7f0000b42000-0x1)=""/1, 0x1, &(0x7f00000c5000)={&(0x7f0000604000-0x10)={'crc32-generic'}, &(0x7f000080b000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/28 20:35:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000039d000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = socket$bt_l2cap(0x1f, 0x2, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = openat(r2, &(0x7f00005cd000)='./file0\x00', 0x2000, 0x2) clock_gettime(0x0, &(0x7f00008bc000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000b60000)=[{r0, 0x80, 0x0}, {r1, 0x20, 0x0}, {r2, 0x8000, 0x0}], 0x3, &(0x7f0000426000)={r4, r5+10000000}, &(0x7f0000d7e000)={0x93}, 0x8) r6 = dup3(r2, r3, 0x80000) setsockopt$inet_dccp_buf(r6, 0x21, 0xc0, &(0x7f00004ca000)="a3385611513d19633cef98fb3418920f2e055499fa616bd75090846d08da81924d7f0f9d8c551ddec699b89b61aa5ca6e594f9f43bdbdbe44e1490a005c0d4a35bc9fb5401ac8cef1ff05ddb3f4f26b1c603ce0b903ea34f54fe7da396efac426e0017eed5d0f2d6ccfdf8afea40b11a14a39569c34ecd7b075507d3b855017a68c612c8903e053adca98270ff2630eb85a9f72c89b9748553", 0x99) r7 = socket$packet(0x11, 0x2, 0x300) r8 = syz_open_dev$usbmon(&(0x7f000034b000-0xd)='/dev/usbmon#\x00', 0x7ff, 0x4000) linkat(r8, &(0x7f000012f000)='./file0\x00', r0, &(0x7f000026c000)='./file0\x00', 0x1000) setsockopt$packet_fanout(r7, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x0, 0x0}, 0x4) setsockopt$packet_fanout_data(r7, 0x107, 0x16, &(0x7f000025e000-0x10)={0x0, &(0x7f0000209000-0x8)=[]}, 0x10) getsockname$packet(r0, &(0x7f00009f2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f27000-0x4)=0x14) 2017/12/28 20:35:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x1b, &(0x7f0000d0a000-0x80)="ff01000000000000000000000000000101000000", 0x14) sendto$inet6(r1, &(0x7f0000401000-0x9c)="10cf290d31b26cc4877213dd046bc0f782ad6b171d883453e81a0bdfd4adc9c0751940f9f12d1cb4f8926bc8b33cd80a75c762715a7f9796f5c42e5607c9a01342b079cbb33a2a0847182c9365182395afde7f12345ed610e0b1e4c9a1d5b4233937501a5c9b3c2f97b999799f5bab5a5b0d31f546674563d62906c5ab3847203311137afcb9aeebd7f3ebb56eb60344621c650a46430240de2b8179", 0x9c, 0x400c001, &(0x7f0000fd9000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) syz_open_dev$evdev(&(0x7f000051a000-0x12)='/dev/input/event#\x00', 0x0, 0x80) r2 = openat(r0, &(0x7f0000ff3000-0x8)='./file0\x00', 0x2000, 0x8) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f00003a8000-0x18)={0x2001, 0x0, 0xfffffffffffffff9, 0xb1, 0x2}) sendto$inet6(r2, &(0x7f0000ae0000-0x34)="a7a5b6bf0f5276a3fb2d3f95efb30de811c10e9cb94f763449f1e2572ce92c35d10b8b071fe32b2dc7cd7f5eaec99894ba506c28", 0x34, 0x0, &(0x7f0000dc7000)={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) setsockopt$inet6_buf(r1, 0x29, 0xdb, &(0x7f0000e1c000)="8e553716ae7f767ca824cb842772de0200b28c0eadb4f10e77cbc6b07188dee6b123ca9e68fe3f51c47d2c37289a4c61a00039ac22887f002e3e6046a6388b1a4a17848250fe1943f4fb47b392d59980dcff6f0e49d8fd874be288bc088031839abb079410a4eb1d4e59ed69230cc5b21c0e387b78a2e02b14043465943b", 0x7e) 2017/12/28 20:35:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f2a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f00005c3000-0x78)={0x7, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000473000)={0x12, 0x2, 0x0, 0x0}) 2017/12/28 20:35:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000b23000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000e83000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) rename(&(0x7f0000adc000-0x8)='./file0\x00', &(0x7f0000cfa000-0x10)='./file1\x00') rename(&(0x7f0000ccc000)='./file1\x00', &(0x7f0000ac8000-0x8)='./file1\x00') 2017/12/28 20:35:23 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001e8000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x3) personality(0x5000007) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000103000)={0x3, &(0x7f000095e000)=[{0x0, 0xb8f, 0xfffffffffffffd0f, 0x9}, {0x1, 0x7f, 0x0, 0x4}, {0x5, 0x4eb, 0x1c000000000, 0x9}]}) modify_ldt$read_default(0x2, &(0x7f0000980000-0xfa)=""/250, 0xfa) 2017/12/28 20:35:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00008f5000)='/selinux/create\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00003a5000)=0x100000000) mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000433000-0xe)='./file0/file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f000010c000-0x9)='configfs\x00', 0x1001, &(0x7f0000a06000)="") getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000067b000)=0x0, &(0x7f000090b000-0x4)=0x4) unlinkat(r1, &(0x7f000057d000)='./file0\x00', 0x200) r2 = open(&(0x7f0000ca6000-0xe)='./file0\x00', 0x0, 0x0) getdents64(r2, &(0x7f000076e000)=""/4096, 0x1000) 2017/12/28 20:35:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x3e3, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x54a924a6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_create(&(0x7f000076c000-0x4)='dev ', 0x3) ftruncate(r0, 0x0) close(r0) 2017/12/28 20:35:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x800, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a22000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00004a7000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0xffffffffffffffff, 0x0) ppoll(&(0x7f0000af8000-0x28)=[{r3, 0x0, 0x0}], 0x1, &(0x7f0000afa000)={0x77359400, 0x0}, &(0x7f0000584000-0x8)={0x0}, 0x8) shmget(0x0, 0x4000, 0x0, &(0x7f00000da000/0x4000)=nil) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000001000-0x20)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_getres(0x4, &(0x7f0000287000+0xed9)={0x0, 0x0}) read$eventfd(r3, &(0x7f0000771000-0x8)=0x0, 0x8) 2017/12/28 20:35:23 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) r1 = syz_open_procfs(0x0, &(0x7f00004c1000)='net/hci\x00') ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) write(r0, &(0x7f00003b2000)="240000001d00252f120000000000005b061c9a1300b492060000000000030005e10004d3", 0x24) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000003000-0x8)='./file0\x00', r2, r3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000004000-0x8)='./file1\x00', 0x0, 0x34) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000003000)=[{0x2, 0x67}, {0xa, 0x5}, {0xa, 0x49b}, {0x4, 0xfff}, {0x8, 0x10000}, {0x6, 0x9}, {0xb, 0x4}, {0x7, 0x23}, {0x7, 0x80000001}], 0x9) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x662, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0) 2017/12/28 20:35:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d1e000-0x28)={@common='gre0\x00', @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000b90000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x2000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = syz_open_dev$vcsn(&(0x7f00000ba000-0xa)='/dev/vcs#\x00', 0x9, 0x70800) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f00003e0000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xff, 0xffffffff, 0x3, 0x0, 0xf22, 0x0, 0x2000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x100000000, 0x0}) r3 = dup3(r0, r1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000bfa000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/28 20:35:23 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f35000)='/dev/kvm\x00', 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000518000-0x68)={0x7b, 0x0, [0x100000000, 0x2, 0xb3, 0x400], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000cd0000)={0x1, 0x0, [{0x40000023, 0x0, 0x0}]}) pkey_alloc(0x0, 0x2) 2017/12/28 20:35:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000e83000)='/dev/input/mice\x00', 0x0, 0x1082000040100001) r0 = syz_open_dev$evdev(&(0x7f0000dfe000-0x12)='/dev/input/event#\x00', 0xafd, 0x2) write$evdev(r0, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0x1, 0x401}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000845000)=""/168) 2017/12/28 20:35:23 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10000, 0x0) openat(r0, &(0x7f0000bc1000)='./file0\x00', 0x4881, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000037d000-0x4)=0x5, 0x4) r1 = socket(0xa, 0x3, 0x0) sendto$inet6(r1, &(0x7f00002d6000)="c60b390108000000000000962700d108000000a300000000000000eadc099d075f588aff3ccf07aa", 0x28, 0x0, &(0x7f0000b01000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendfile(r0, r0, &(0x7f0000aac000-0x8)=0x0, 0x4) 2017/12/28 20:35:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000910000-0x8)='./file0\x00', 0x0, 0xa0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000d3e000-0x4)=0x100000001, 0x4) bind$inet(r0, &(0x7f00006a4000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000b00000)=0xd1) sendto$inet(r0, &(0x7f0000a57000-0x1)="", 0x0, 0x20000080, &(0x7f0000db5000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f00008b6000-0xe3)=""/227, 0xe3) shutdown(r0, 0x0) 2017/12/28 20:35:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f00006cd000/0x2000)=nil, 0x0) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e4c000-0x11)='/selinux/relabel\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f00000c6000)=[{0x1, 0x81, 0x1ff, 0x7, @time={0x77359400, 0x0}, {0x4, 0x80000001}, {0x92a, 0x10000}, @time=@time={0x77359400, 0x0}}, {0x276a, 0xe19f, 0x0, 0x1000000, @tick=0x3, {0x7, 0x5}, {0x5, 0x200}, @connect={{0x7, 0x5}, {0x200, 0x401}}}, {0x5, 0x6, 0x4, 0x3, @time={0x0, 0x0}, {0x1, 0x1}, {0x3, 0x20}, @quote={{0xde, 0xd11}, 0x6, 0x0}}, {0x8861, 0x10001, 0x1, 0x4, @time={0x0, 0x0}, {0x4d, 0x9}, {0xd, 0x6000}, @note={0x10000, 0x5, 0x4, 0x7ba, 0x8}}, {0xdc2, 0x3, 0x8, 0x5, @tick=0x1, {0x5, 0x10001}, {0x8, 0x9}, @control={0x1ff, 0x9, 0x3}}, {0x3, 0xcd9, 0x5, 0x2, @tick=0x0, {0x3cb20f74, 0x6}, {0x39, 0x323c}, @time=@time={0x0, 0x1c9c380}}, {0x20, 0xf75, 0x3, 0xffffffff80000001, @time={0x77359400, 0x0}, {0x100000000, 0x4}, {0x6, 0x3}, @connect={{0x401, 0x8}, {0x7ce6, 0x2}}}], 0x150) modify_ldt$read_default(0x2, &(0x7f0000100000-0x1)=""/1, 0x1) 2017/12/28 20:35:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000006c000)='/dev/cuse\x00', 0x0, 0x0) r1 = getpgrp(0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000b8e000-0x4)=r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00001df000)={@common="6c6f000000000ff7ffffff0000e0f0ff", &(0x7f0000ef3000-0x14)=@ethtool_sset_info={0x37, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/28 20:35:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfff) r2 = syz_open_dev$vcsa(&(0x7f00002c4000-0xb)='/dev/vcsa#\x00', 0x401, 0x200000) name_to_handle_at(r2, &(0x7f00005a8000)='./file0\x00', &(0x7f00009ac000)={0xa6, 0x6, "43f355e073bcdb3b304aaeebafc05de8b4b6bf8626ebe04fcf5720237b1692e9509498d2847824ed4b44e3d34341ade2c29740310c1764da8df058173528408e75b9da121574292dc7e48c20bed2cc9e35546707489778187b86d1900ae7c859be15cc81b2276f0efa07caafef1b955ffd883252bff838c2b1591b5af5e8237993df288a24958e20df3fcf44b8c9a53b6a0e38dd0eb5ba8232bceeba7525"}, &(0x7f0000611000)=0x0, 0x1000) r3 = semget$private(0x0, 0x20000000102, 0x0) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000be000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f0000fe4000+0x302)=0x4, 0x4) semctl$GETALL(r3, 0x0, 0xd, &(0x7f0000322000)=""/37) 2017/12/28 20:35:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000b15000)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f000068c000)='big_key\x00', &(0x7f00002e5000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000576000-0xbd)="b37b7869fe7e755724d6e09a8cbeda2b43db2b60a027bd0d0bc41535a7bb54be8fb7df1f136437a33a09e67c4cfb764f26a03b3bb65aab2da0cf9065514c5ba2d01b208c39b07de5647b68ae851d4dde951fb7202d9abd0ca1eec9d79da96ce07c055842c37f06940f0929aaeaece1fb55289780bc11b23eea78dbe15740e9d0744ab945fc46eed8e0b5188409019cc7827032bf048aaf57f5bc6dc8258822b7c2c4fe1aaa97a27a013495926eba6d1384035bbd25cd1e61190ae32bc6", 0xbd, 0xfffffffffffffffa) r0 = request_key(&(0x7f0000151000)='dns_resolver\x00', &(0x7f00006af000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005dc000)='security^.ppp1em1\x00', 0xfffffffffffffffe) add_key(&(0x7f000068b000)='asymmetric\x00', &(0x7f000046b000+0xae7)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000435000)="10821097", 0x4, r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001ec000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000202000-0x4)=0x6) read(r1, &(0x7f0000a9b000)=""/73, 0x49) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f000032d000-0x4)=0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000572000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/28 20:35:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000fd5000)='/dev/input/mice\x00', 0x0, 0x1082000000100005) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000082000)="76e51cf3d2abc0df3d084d1f692aa039ce9ae69177f3ebe390620e268122418aa2a359643d6da25a1badff3a1bcc518f645adddb537e9130613a588d9479700bc2b32a69da0e6cc106746980d32477c20ff9708d905c3304908b47b487f45f50f276f983469f582eb5c8601db73cf5b523", 0x71) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000a3a000)=""/4096) r1 = syz_open_dev$evdev(&(0x7f0000dfe000-0x12)='/dev/input/event#\x00', 0xafd, 0x2) socket$alg(0x26, 0x5, 0x0) write$evdev(r1, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0x1, 0x401}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f00009a5000)={0x1, 0x0, [{0x22aa, 0x5, 0x0, 0x0, @msi={0x80000001, 0x9c, 0x6}}]}) r2 = openat(r0, &(0x7f00005bb000)='./file0\x00', 0x8000, 0x80) r3 = accept4$packet(r0, &(0x7f00002e3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000cdf000)=0x14, 0x80800) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000c58000)=@buf={0xac, &(0x7f00002c3000-0x32)="dfde0c2365255e371e80f26124f6e6ea3b2fc75bc73ad1be9f0c1406e18ed3969936f3c98356eb97467d266b37d16b9e45b47abebd2ddb1241d8a8d05bd3392358733ddce59b708627151b44edab82e15594fbc2c35af025caf7fcd9d397d5acda411d010e47fa53829044aa3dbff82b336ab23af03a7404817dcd2f3156e8219e9095d788f1ed8e555e99b64558286a17cec2eaabfc51c84af8264e078a5d681b2ce96fd4427643998599db"}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000fb7000)=0x0, &(0x7f00004f3000)=0x4) lstat(&(0x7f0000e39000)='./file0\x00', &(0x7f0000b9b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000056e000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@empty=0x0, 0x2, 0x1ff, 0x3, 0x8850, 0x10, 0x20, 0x80, 0x6, r4, r5}, {0x1, 0x23e, 0x451, 0x6, 0x6, 0x9, 0x83, 0x7fff}, {0x400, 0xff, 0xcc, 0x5}, 0x0, 0xffffffffffff0000, 0x5, 0x1, 0x20, 0x3}, {{@in=@loopback=0x7f000001, 0x1ff, 0xc03}, 0x11, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0xdb1, 0x5, 0x0, 0xfffffffffffffffa, 0x8, 0x95, 0x6}}, 0xe8) getpeername$ax25(r0, &(0x7f0000b57000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000bd9000-0x2)=0x10) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000d67000)={&(0x7f0000db7000/0x2000)=nil, 0x7, 0x0, 0x12, &(0x7f0000cf1000/0x1000)=nil, 0x5}) 2017/12/28 20:35:23 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f00006a7000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f000090d000)='./file0\x00', 0xfffffffffffffe00) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x968, 0x1, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x20000, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00001ab000)='keyring\x00', &(0x7f0000a78000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000088000-0xb)='asymmetric\x00', &(0x7f0000ff9000)="6d643573756d70726f632ccc00") 2017/12/28 20:35:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) socketpair(0x8000000000001e, 0x5, 0x2, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000bd6000+0xf1f)='/dev/rfkill\x00', 0x100, 0x0) preadv(0xffffffffffffffff, &(0x7f0000ef4000-0x10)=[{&(0x7f0000712000-0xfe)=""/254, 0xfe}], 0x1, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x5457, &(0x7f0000a48000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) syz_emit_ethernet(0x42, &(0x7f00005a0000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xb, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x13, 0x1a3b, [@empty=0x0, @empty=0x0, @multicast1=0xe0000001, @broadcast=0xffffffff]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) r0 = dup(0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f00009ec000-0x4)=0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000cde000-0x1000)=""/4096) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f00007a6000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000afc000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000afa000)=0xc) 2017/12/28 20:35:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$vcs(0xffffffffffffff9c, &(0x7f0000b7e000)='/dev/vcs\x00', 0x40, 0x0) r0 = add_key$keyring(&(0x7f0000b1e000)='keyring\x00', &(0x7f0000922000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f000016a000)='dns_resolver\x00', &(0x7f0000b55000)='eth0eth1cgroup\x00') sendto$inet(0xffffffffffffffff, &(0x7f0000ea8000)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000fc6000)=""/0, 0x0, 0x0, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ca0000)='/dev/cuse\x00', 0x208000, 0x0) ioctl$KVM_S390_INTERRUPT(r1, 0x4010ae94, &(0x7f0000b5a000)={0x8, 0x2, 0x2}) setpriority(0x1, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000d1c000+0xe68)=0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000ac1000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000495000)={0x359, 0x62, r2, 0x9, r3, 0x6, 0x3, 0x9}) 2017/12/28 20:35:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00002c1000)="75736572aa736563757269747900", 0x2000000005) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000078000-0x4)=0x0) sendto$inet(r1, &(0x7f0000ebf000)="90a75feeb4bfbed350cfce4c2003221a96a09ed46660a4249243f929ef2b3780e38e03c9668b7e1770f78fc71bebf16805bd084a81f653485f19f99055b5afb6e3fd809c05eea75ae126f74a0724397c3088483234", 0x55, 0x8000, &(0x7f0000ed2000-0x10)={0x2, 0x0, @rand_addr=0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) lseek(r0, 0x400000, 0x4) 2017/12/28 20:35:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) geteuid() r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) recvfrom$inet6(r0, &(0x7f0000629000)=""/161, 0xa1, 0x10100, &(0x7f0000de1000-0x1c)={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20001000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/28 20:35:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x61, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a05000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockname$unix(r1, &(0x7f0000e74000)=@file={0x0, ""/4096}, &(0x7f0000293000)=0x1002) 2017/12/28 20:35:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x8010000400000084) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000e4f000-0x4)=0x1, 0x4) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00002d7000-0x8)={0x40000000000b, 0x7fff}, 0x8) close(r0) 2017/12/28 20:35:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r2 = dup2(r1, r0) setrlimit(0x7, &(0x7f0000f09000)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000cd4000)=0x0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00002a2000-0x4)=0xba9, &(0x7f0000d91000)=0x4) 2017/12/28 20:35:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000a36000-0xa)='/dev/vcs#\x00', 0x4, 0x440) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00003a4000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_int(r0, 0x0, 0xf, &(0x7f00008e8000)=0x0, &(0x7f0000dd5000-0x4)=0x4) pipe(&(0x7f0000107000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000584000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) inotify_init() sysfs$3(0x3) ioctl$KDDELIO(r3, 0x4b35, 0x1) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000bfc000)=@req3={0x10001, 0xfff, 0x5, 0x1ff, 0x4, 0x40, 0x4}, 0x1c) 2017/12/28 20:35:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000005a000-0x8)={0x0, 0x0}, 0x80800) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000339000)=0x100, 0x4) syz_open_dev$vcsa(&(0x7f0000e5e000)='/dev/vcsa#\x00', 0x100000000, 0x1) r1 = fcntl$getown(0xffffffffffffffff, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000d76000-0x10)='attr/sockcreate\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000245000-0xd)='/selinux/mls\x00', 0x0, 0x0) writev(r2, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) 2017/12/28 20:35:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a51000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000613000)='/dev/hwrng\x00', 0x183000, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000c70000-0x4)=0x400040000005, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000031d000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x40247007, &(0x7f000098e000-0x6)={0x0, 0x0, 0x0}) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000086000-0x2)=0x80, 0x2) 2017/12/28 20:35:23 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000d1c000)='./file0\x00', &(0x7f0000001000-0x6d)=""/109, 0x6d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008ad000)='mounts\x00') mkdir(&(0x7f00009ce000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000b12000-0x8)='./file0\x00', &(0x7f0000110000-0x7)='mqueue\x00', 0x0, &(0x7f0000229000)="") mkdir(&(0x7f0000023000-0x8)='./file0\x00', 0x40) rt_sigreturn() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000377000)={{{@in=@empty=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000676000-0x4)=0xe8) getresgid(&(0x7f0000193000)=0x0, &(0x7f0000159000)=0x0, &(0x7f0000804000)=0x0) fchownat(r0, &(0x7f000092a000-0x8)='./file0\x00', r2, r3, 0x1000) socket$inet6_tcp(0xa, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000fd5000)={0x0, 0x0}) write$sndseq(r0, &(0x7f000029e000)=[{0xfffffffffffffffc, 0x1, 0x1, 0x82, @time={r4, r5+10000000}, {0xc5f, 0x3ff}, {0x0, 0x3}, @ext={0x5a, &(0x7f0000b62000-0x5a)="2e55d58b5dde94193fb1fef1f6610e1a1240976fc544ec158a9c08f493918302f8462e452ac7d78c0308373e0c429dbb8c0b38d92b0c899405177a91377eb59e6e5582b8b8b49661b03b8cc7b3b1aab0ecc5940c9f0438e14b78"}}, {0x7fff, 0x1, 0x4, 0x8216, @tick=0x1, {0x5, 0x3}, {0x6, 0x3}, @control={0x2, 0x8001, 0x2e661194}}, {0x2000, 0x4, 0x5, 0x4, @tick=0x55bc, {0x0, 0x70}, {0x5, 0x1}, @note={0xbfb5, 0x8, 0x80000000, 0x1, 0xfffffffffffff000}}, {0x6, 0x5, 0x9, 0x1, @time={0x0, 0x0}, {0xffffffff, 0xb2d}, {0x1, 0xcfc}, @time=@time={0x0, 0x989680}}], 0xc0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000035e000)=0x0, &(0x7f00007c1000)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000078c000)={0x0, @in6={{0xa, 0x2, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x6}, &(0x7f0000432000)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000328000-0x10)={r6, 0x80, &(0x7f0000a08000)=[@in6={0xa, 0x0, 0x7fff, @loopback={0x0, 0x1}, 0x1ff}, @in6={0xa, 0x1, 0xfffffffffffffff8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x3, 0xff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xc00000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfff}]}, &(0x7f000036a000)=0x10) r7 = dup(r0) readv(r0, &(0x7f0000dd2000)=[{&(0x7f0000512000)=""/238, 0xee}], 0x1) setsockopt$inet_mreqn(r7, 0x0, 0x255dfc3542d78470, &(0x7f00008c2000)={@rand_addr=0x1, @rand_addr=0x6, r1}, 0xc) 2017/12/28 20:35:23 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00002ab000-0x18)=@get={0x1, &(0x7f0000001000-0x6f)=""/111, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f00007ee000-0x5e)="240000001d0001001fffffff92fffc00120e00050000000006000f00f772f856ffffffff", 0x24) 2017/12/28 20:35:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c88000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) tee(r0, r1, 0x7, 0x4) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f000078f000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/28 20:35:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000faa000-0x2b)={0x0, 0x23, "e0654de3587df5eb29022fdad1a34d7587b211f62003779ec5d3e714786aa4dc180809"}, &(0x7f0000001000-0x4)=0x2b) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000034f000-0x98)={r1, @in6={{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x6}, 0x98) r2 = socket$inet(0x2, 0xa, 0x2) getsockopt$inet_int(r2, 0x0, 0xd2, &(0x7f0000002000)=0x0, &(0x7f00003c8000-0x4)=0x4) 2017/12/28 20:35:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) syz_open_pts(r0, 0x2) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001000)={0x0, @broadcast=0x0, @broadcast=0x0}, &(0x7f0000008000)=0xc) 2017/12/28 20:35:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) io_setup(0x3ff, &(0x7f00009a8000-0x8)=0x0) syz_open_dev$mice(&(0x7f0000d8f000-0x10)='/dev/input/mice\x00', 0x0, 0x2800) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000043b000)='/selinux/checkreqprot\x00', 0x20000, 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000249000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000010b000-0x4)=0x0, 0x4) syz_open_dev$vcsn(&(0x7f0000550000)='/dev/vcs#\x00', 0x7, 0x1) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) openat$selinux_user(0xffffffffffffff9c, &(0x7f00005d6000-0xe)='/selinux/user\x00', 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00001fe000)={r0, 0x28, &(0x7f00002b6000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) syz_open_dev$sndseq(&(0x7f0000cab000-0xd)='/dev/snd/seq\x00', 0x0, 0x101200) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000676000-0x10)='/selinux/status\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00003b2000-0xa)='/dev/cuse\x00', 0x408000, 0x0) timer_settime(0x0, 0x0, &(0x7f00004b2000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) r2 = request_key(&(0x7f0000fc1000+0x433)='.dead\x00', &(0x7f00003f8000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00009d0000-0xd)='/dev/snd/seq\x00', 0xfffffffffffffffd) add_key$keyring(&(0x7f0000c93000-0x8)='keyring\x00', &(0x7f00008a1000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r2) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000be000-0xa)='/dev/ptmx\x00', 0x200000000101002, 0x0) getresgid(&(0x7f0000ca5000-0x4)=0x0, &(0x7f0000948000-0x4)=0x0, &(0x7f00005e4000-0x4)=0x0) sendfile(r3, r1, &(0x7f0000b4c000-0x8)=0x0, 0x100000002) sendfile(r3, r1, 0x0, 0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000077a000+0x902)=0x0) r5 = getpgid(r4) tkill(r5, 0x1000000000016) [ 79.714009] netlink: 16 bytes leftover after parsing attributes in process `syz-executor1'. [ 79.774759] netlink: 16 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/28 20:35:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0xa, 0x300) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x2000000000000000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) recvfrom$inet(r0, &(0x7f0000518000-0xbd)=""/189, 0xbd, 0x0, &(0x7f0000048000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000aae000-0x4)=0x0) 2017/12/28 20:35:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001bd000-0xb)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000993000)={@generic="55d44048240927eb22130811237c8904", @ifru_mtu=0x0}) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$random(&(0x7f0000b59000-0xa)='/dev/random\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00009c7000)=0x8000202) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@hci={0x1f, 0x0, 0x0}}) r3 = socket(0x10, 0x803, 0x0) sendto(r3, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvfrom$unix(r3, &(0x7f0000f77000-0x1000)=""/3940, 0xf64, 0x0, &(0x7f0000fc8000)=@abs={0x0, 0x0, 0x0}, 0x8) syz_open_dev$random(&(0x7f0000b75000-0xc)='/dev/random\x00', 0x0, 0x400) 2017/12/28 20:35:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000200000004, 0xff7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ae5000-0x8)='./file0\x00', 0x0) lstat(&(0x7f00004e6000-0x8)='./file0\x00', &(0x7f00009a7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f000093f000-0x4)=0x0, 0x0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00009da000-0x4)=0x6, 0x4) fstat(r0, &(0x7f0000913000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f000077f000-0x15)='/proc/self/net/pfkey\x00', 0x200900, 0x0) ioctl$TIOCMBIC(r4, 0x5417, &(0x7f0000721000-0x4)=0x8) syz_fuseblk_mount(&(0x7f0000fb0000-0x8)='./file0\x00', &(0x7f0000da6000)='./file0\x00', 0x0, r1, r3, 0x0, 0x5bc, 0x200800) utime(&(0x7f0000cd7000-0x8)='./file0\x00', &(0x7f00003c6000)={0x7ff, 0xfff}) mount(&(0x7f0000c37000)='./file0\x00', &(0x7f0000755000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2017/12/28 20:35:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000e1000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000dcb000)=""/2, &(0x7f0000e69000-0x4)=0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000a6a000-0x4)=0x8000000a, 0x4) 2017/12/28 20:35:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000045a000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) umount2(&(0x7f00002a7000)='./file0\x00', 0x2) mq_notify(r0, &(0x7f0000478000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000)="", &(0x7f0000cf3000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_notify(r0, &(0x7f0000da1000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/28 20:35:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) splice(r0, &(0x7f0000001000-0x8)=0x0, r0, &(0x7f0000001000-0x8)=0x0, 0x4, 0x4) socketpair$inet(0x2, 0x4, 0x3, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) r3 = fcntl$getown(r0, 0x9) kcmp(r2, r3, 0x5, r0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r4, 0x80184560, &(0x7f0000002000-0xad)=""/173) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f000055a000)={0x0, 0x0, 'client1\x00', 0x0, "400008fffcfc0011", "93e164e870edd884a15ef8ea59779557ba18aad1f4de96f86f32b16a8980113f", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/28 20:35:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f000042f000)={0x0, 0x0, 0xfdd}, 0x4) r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000ef3000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x3076, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @broadcast=0xffffffff, ""}}}, 0x26) 2017/12/28 20:35:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000236000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000c66000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x5, 0x0, 0x0, 0x0, 0x0, 0x0}}) socketpair(0xb, 0x3, 0x9, &(0x7f00004b3000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f00007e7000)={{0x3, 0x3, 0x100000001, 0x2, 0xc2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000398000-0x4)=0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00001fe000)={0x0, 0x0}) setsockopt$inet6_buf(r4, 0x29, 0x3f, &(0x7f0000934000)="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", 0x1000) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000532000)={@common='ipddp0\x00', @ifru_flags=0x100}) [ 79.943396] device syz2 entered promiscuous mode 2017/12/28 20:35:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000622000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cea000-0xc4)=@ethtool_rxnfc={0x31, 0x0, 0x0, {0x0, @sctp_ip6_spec={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0}, {"5d86", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x3, 0x0]}, @usr_ip4_spec={@empty=0x0, @loopback=0x7f000001, 0x0, 0x80000000000000, 0x1, 0x0}, {"a376", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, 0x0, 0x0, [0x0, 0x0]}, 0x0, 0x0}, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/28 20:35:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b3c000)='/selinux/context\x00', 0x2, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0xd, &(0x7f0000a05000)={0x0, 0x0, 0x0, 0x0}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000481000)=""/128, 0x80) tkill(r1, 0x22) [ 79.979556] device gre0 entered promiscuous mode 2017/12/28 20:35:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f000077f000-0x1000)="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", 0x6b2, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000044e000)=0x100000000, 0x4) 2017/12/28 20:35:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007af000-0xe)='net/sockstat6\x00') socketpair$inet(0x2, 0x80000, 0xdc, &(0x7f0000d1b000)={0x0, 0x0}) preadv(r0, &(0x7f000081c000-0x10)=[{&(0x7f0000c56000)=""/1, 0x1}], 0x1, 0x10000000000000) 2017/12/28 20:35:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000096a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f00000ba000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/28 20:35:24 executing program 5: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fe9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000139000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setopts(0x3, r2, 0x0, 0x2000000000000) prctl$void(0x27) 2017/12/28 20:35:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x10000000003) sendto$ipx(r0, &(0x7f00007e1000)="", 0x0, 0x4040, &(0x7f000075c000)={0x4, 0x0, 0x0, "908f105b85a9", 0x0, 0x0}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000187000)={0x0, 0x0}, &(0x7f0000a76000)=0x10) 2017/12/28 20:35:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000031c000-0xa)='/dev/cuse\x00', 0x1, 0x0) readv(r0, &(0x7f0000ae8000-0x20)=[{&(0x7f00003c5000)=""/152, 0x98}, {&(0x7f0000623000-0xa8)=""/168, 0xa8}], 0x2) write$fuse(r0, &(0x7f0000147000)={0x28, 0x3, 0x0, @fuse_notify_inval_inode_out={0x0, 0x7, 0x0}}, 0x28) 2017/12/28 20:35:24 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) socket$bt_hci(0x1f, 0x3, 0x1) 2017/12/28 20:35:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000896000)='./file0\x00', 0x110) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000ad2000-0x4)=0x42, 0x4) r1 = socket$netlink(0x10, 0x3, 0xf) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000cea000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) bind$netlink(r1, &(0x7f0000664000)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000e46000)=0xfffffffffffff2c3, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f00000c5000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockname$inet6(0xffffffffffffffff, &(0x7f0000201000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000945000+0xffe)=0x1c) readv(r1, &(0x7f0000c41000-0x70)=[{&(0x7f0000cd9000)=""/4096, 0x1000}], 0x1) 2017/12/28 20:35:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00008e0000-0x9)='/dev/kvm\x00', 0x400002, 0x0) fcntl$addseals(r0, 0x409, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x54a924a6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000728000)="4c047620", 0x80000000000004) ftruncate(r1, 0x0) 2017/12/28 20:35:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x4003, &(0x7f0000bd8000-0x8)=0xfff, 0x4) clone(0x90040800, &(0x7f0000ca6000)="", &(0x7f0000c1d000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000f87000)="2418d203bdd8a80ef0d637ecdbf2bdeaf7b6649e8885dff2c6bad9f21af07b78c7f0e68a2cee719671cfe8126c79c833f86ef55f15144a829d41e4242ee44cc95b685bd0356d38fac49b1823c2e0f037a581017a7ed95d692f03f5f901804afbfc8abb8cf37a4aeb2b588397604397b952271eb007bfc0ee051e27d598271e99696e0fe9306ea318fa62326f5760d5eb5313b50cc1cb9348007fa185e835658e8bd0735c5c8726466ca79ca32a5512057118631f3da51fb640591d7cdfdc180d") r0 = getpid() r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000719000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000a88000)=[@in6={0xa, 0x3, 0xfaf9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x42}, @in={0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000c4c000-0x20)={0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sched_setaffinity(r0, 0x8, &(0x7f0000b68000-0x8)=0x40000000006) 2017/12/28 20:35:24 executing program 4: clone(0x0, &(0x7f0000ca8000)="", &(0x7f0000a8d000)=0x0, &(0x7f0000877000-0x4)=0x0, &(0x7f0000063000)="") seccomp(0x0, 0x0, &(0x7f0000e8c000)={0x0, &(0x7f0000000000)=[]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0xa)='attr/exec\x00') ioctl$LOOP_CLR_FD(r0, 0x4c01) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000)=0xda4, 0x4) 2017/12/28 20:35:24 executing program 1: mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000244000-0xd)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r0, &(0x7f0000244000)=[], 0x0) mmap(&(0x7f000024e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f000024f000-0x4)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00000ad000-0x4)=0x60) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f000017d000-0x58)=[@in6={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x100000001}], 0x58) clock_gettime(0x0, &(0x7f000024c000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000104000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000005d000-0x10)={0x0, r2+30000000}, &(0x7f000024c000-0x8)={0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x7d, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/28 20:35:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f000046c000)={0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000c69000-0x10)={0xef, 0xd9, 0x7, 0x73f69707}, 0x10) mq_getsetattr(r0, &(0x7f0000fb2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ded000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/28 20:35:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x800200000000001e, &(0x7f0000a31000)="0000000001000000000000ff000101000000", 0x12) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000624000-0x4)=0x9e, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000065f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockname$ax25(r1, &(0x7f0000181000)={0x0, {""/7}, 0x0}, &(0x7f0000ec5000-0x4)=0x10) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00005f3000)=@generic="2202ffb9d9c629090000000000000042") 2017/12/28 20:35:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000626000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000192000)='/selinux/create\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r2, &(0x7f0000e81000-0x1c)={0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x6}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000070a000-0x4)={r1}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f2a000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r4, 0x4068aea3, &(0x7f0000784000-0x68)={0x79, 0x0, [0x0, 0xfffffffffffff001, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_GET_LAPIC(r5, 0x8400ae8e, &(0x7f000032a000)={"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"}) 2017/12/28 20:35:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x4040400) mkdir(&(0x7f00008fd000-0x3)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fchown(r0, 0x0, 0x0) r1 = add_key(&(0x7f00004e4000-0x6)='logon\x00', &(0x7f0000f25000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b81000)="d2239bb847cdb26dd18c6d3c74d0c18a559dcd0675969916c8e8d7718b7e753fd276ca64b8b74802beff52c64596fa0e6ec2c15ac7b70d2033cb44e21d2446ecc72aa1ee0699cc670efb88ea9e9edc03a883f5c002dfb309f1c0736b1978224760dcf856dc5211453820616a056f5d38a3359b241278a64826321cbca11cb1ce72c1b35bfe7897649d1ed55da627b3f9076bb0bec635b0d63719cc148deef38f454df04f51bf6a20b6213289e8d341c9bf2b40fb5163450c5ece", 0xba, 0xfffffffffffffff9) r2 = add_key(&(0x7f0000bb6000)='logon\x00', &(0x7f00009e9000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d2c000)="", 0x0, 0xfffffffffffffffe) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00005c1000-0x8)={0x0, 0x0}) r3 = add_key(&(0x7f00008f3000)='cifs.spnego\x00', &(0x7f0000049000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a55000-0xe0)="b950e79664a8535630a9a1903b9fbe194803e184776e49df1dfeae7657b05df686cb88de43a71829163b7f6beeb406ac316da590ff54c1f930d79f48844ff40246ccddd0730bc9713c5c3257573201332e1683ea26882db46196e171618678fc2652f21a7a4542e05535398a1f753de562712df842ff74c857bb390281ce73fc097162f8534fdeb0d2304f54b3647857b1dfbd04945b8162aabc99ba61b8975c89804f989b7e34bfb675b803c9ade6f675be5bc97c2435ca05922445f9c9cbd7226f25104112f11338df930b1eff888478a6249b52f576da73ecfdf7233b3da2", 0xe0, 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f00009c9000-0xc)={r1, r2, r3}, &(0x7f0000888000)=""/181, 0xb5, &(0x7f00007da000)={&(0x7f00004d0000)={'poly1305-generic'}, &(0x7f0000168000)="dca27f823910e4354e7a3922af4d2c2a1ff04db82ca1fdb03c2e41489f53e15a6acf07c96d1c45312cdecfcbd28ce7ff3dac49b3131db1097f4763ab41196d3503f549e9ea4eefa5161b555ed31b7e633da619a573428910e91696a95174822c426ce4a4db09352ca021786ad2adbd6c77d87d84d57002a1e067b5e5daff1404f1ee8058d1e30e72cfaea1c90389c96625c2af991ae53be4e1e3ed77c88eb0279d94070cfb67375704a6029b8e6af0256b1660726fd9ca27cd626cbce26afbe95864bf9c9615f4f1fda9f9675927de4efb532725add2bd9895", 0xd9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/28 20:35:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00007ef000-0x14)='+', 0x1, 0x0, &(0x7f00001d5000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clone(0x0, &(0x7f00003eb000-0xdf)="", &(0x7f0000c9f000-0x4)=0x0, &(0x7f000099d000-0x4)=0x0, &(0x7f0000782000-0xf4)="") r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000797000)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000014d000)={0x100000000, 0x1f, 0x4, 0x3ff}, 0x8) shutdown(0xffffffffffffffff, 0x4000000000002) 2017/12/28 20:35:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a50000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$inet6(r0, &(0x7f0000699000)={0xa, 0x0, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) setxattr(&(0x7f0000ceb000)='./file0\x00', &(0x7f00005f5000)=@random={'trusted.\x00', '{securityuser!\\uservboxnet0\x00'}, &(0x7f0000d1d000-0x1e)='/selinux/commit_pending_bools\x00', 0x1e, 0x3) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f00009fa000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(ecb-cast5-avx,sha384-avx2)\x00'}, 0x58) mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x5, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000060a000-0x10)='/selinux/create\x00', 0x2, 0x0) fanotify_mark(r2, 0x14, 0x10010, r1, &(0x7f0000017000)='./file0\x00') ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f000066a000)={0x8, 0x6000}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x7, 0x2f) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f000086a000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0679d1728d9eca386020ef6d8851f427119e68ec521e89db95ce625b89ce7570da6ec36340646361dbb34d07974fa3df4a3b4311aebeb8d7fca536c29cdb5b", 0x0}, 0x60, &(0x7f00008e6000-0x50)=[{&(0x7f0000055000)="75cf9ef4d95cb35315233d2741c8c5c3a8706dbc7db2f23cbf80ae", 0x1b}], 0x1, &(0x7f000058f000-0x18)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r5 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r5, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) bind$packet(r5, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt(r5, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) sendto$inet(r4, &(0x7f0000098000)="", 0x0, 0x0, &(0x7f0000c24000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept$unix(r2, &(0x7f000029f000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000de7000-0x3)=0x8) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000ee6000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2017/12/28 20:35:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00000a1000)=[], 0x0, &(0x7f0000e84000-0x10)={0x0, 0x0}, &(0x7f0000254000)={0x0}, 0x8) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000879000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) 2017/12/28 20:35:24 executing program 4: r0 = open(&(0x7f0000bbd000-0x8)='./file0\x00', 0x0, 0x80) r1 = accept$llc(r0, 0x0, &(0x7f00007a7000)=0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x7, &(0x7f0000190000-0x10)={0x77359400, 0x0}) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000ac0000)=0x7, 0x4) r3 = socket$inet6(0xa, 0x20000000001, 0x10001) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f000094e000-0x4)=0x100000000, &(0x7f00006c5000-0x8)=0x4) getsockopt$inet6_buf(r3, 0x29, 0x40, &(0x7f000010d000-0xaf)=""/175, &(0x7f00008f3000-0x4)=0xaf) 2017/12/28 20:35:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f000080a000)={0xf, 0xb09b, 0x5, 0x6}, 0x10) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f000009c000-0x80)=@generic={0x0, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b200d7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0003f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980e1f00000000000000cb184a"}, 0x80) sendmsg(r0, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f00006fa000-0x90)=[{&(0x7f00003c3000)="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", 0x811}, {&(0x7f0000448000-0xcf)="9d2caff451c02a0f66b18e5244f2123f44a23166aa02d55134f58e145a74fdb52627770ea91777908591804bb09e83a12d15b097d76cd99f3bf663a1870906b4ad44555cc7bf1debba4b9ba4f0a8162af573cf4151513c6bc57159a0c6e831056b6e0dc32ac76780fa4d9f0212a91a92e2d151fe287966f1b96df49cdf68b9e4e96c0ad1beffd9df8565e9f29fa55816ca7a5ea564a32a10407578bb09be7d6f7245ce781f07fd5e0cbcd603eb8b4e5051f2b2d679033e61fd5dd09819b24d67f30e593b0458077627828ffd9a4d3d", 0xcf}, {&(0x7f0000be4000-0x5a)="6eb12b8925cec1987f10bafa585aca856a4b6156f029a31f7d08b9b0ef8097c90b1aa0a779f57f3c4f47a08cd2ab63062d73350cba738156b5b1bf70daab256ed05d579ea1baf7262c7d5b76eadfb7bb8730118ac7f57ff87410", 0x5a}, {&(0x7f0000fcc000)="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", 0x1000}], 0x4, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2017/12/28 20:35:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000dee000)='\x00', 0x40000003) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000046e000)={0x2f, 0x0, 0x1, 0x4}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f00001fd000)={r1, 0x5b51f5d1}) r2 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5eda, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffc, 0x40, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) ptrace$setregs(0xf, r2, 0x0, &(0x7f0000fba000-0x1000)="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") io_setup(0x1, &(0x7f0000f6c000)=0x0) clock_gettime(0x0, &(0x7f000064b000)={0x0, 0x0}) io_getevents(r3, 0x6, 0x6, &(0x7f0000f58000-0xe0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000e82000-0x10)={0x0, r4+10000000}) io_submit(r3, 0x1, &(0x7f0000b53000-0x28)=[&(0x7f0000595000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00005be000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/28 20:35:24 executing program 5: mmap(&(0x7f0000000000/0xfa9000)=nil, 0xfa9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004c9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006f1000-0x15)='/proc/self/net/pfkey\x00', 0xee1d0f8643479d09, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000130000-0x20)={@multicast1=0xe0000001, @broadcast=0xffffffff, 0x1, 0x4, [@rand_addr=0x4, @rand_addr=0xffffffffffffff28, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x20) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getegid() mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000fab000-0x8)='./file0\x00', &(0x7f0000fa5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00006e1000-0x8)='./file0\x00', &(0x7f0000fab000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setgroups(0x3, &(0x7f0000fab000-0x6)=[r2, r3, r4]) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000faa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fa8000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r5 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000dca000-0x38)={0x0, 0x0, &(0x7f000069a000)=[], 0x0, &(0x7f00008e5000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000fab000-0x2)={0x7, 0x9}) recvmsg(r5, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000fa5000-0x60)=[{&(0x7f0000fa1000-0xd3)=""/211, 0xd3}], 0x1, &(0x7f00005e2000-0x57)=""/87, 0x57, 0x0}, 0x0) 2017/12/28 20:35:24 executing program 3: r0 = semget$private(0x0, 0x0, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000000)=""/4096) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getresgid(&(0x7f0000012000)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") 2017/12/28 20:35:24 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008d3000-0x15)='/proc/self/net/pfkey\x00', 0x40000, 0x0) sendto$unix(r0, &(0x7f00000d6000-0x1f)="d756bbf067a3407c586b46f4666bc3236670795e9b60e26d44fa61ac5fadec", 0x1f, 0x10, &(0x7f0000e69000)=@abs={0x0, 0x0, 0x1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f00001c6000-0x38)={0x0, 0x0, &(0x7f0000022000-0x10)=[{&(0x7f0000bd1000-0x28)=[{0x24, 0x24, 0xcffddcf8d9b2dcfb, 0x0, 0x0, "29003d000000000000000300000000d01ebcdc56"}], 0x24}], 0x1, &(0x7f0000014000)=[], 0x0, 0x0}, 0x0) socket$netlink(0x10, 0x3, 0x0) 2017/12/28 20:35:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00006be000-0x8c)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d3b000)=0x8c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000079e000-0x18)={r1, 0xfffffffeffffffff, 0x10, 0x0, 0x12}, &(0x7f0000f58000-0x4)=0x18) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x6) r3 = accept$inet(r2, &(0x7f00009f6000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006ee000-0x4)=0x10) setsockopt(r3, 0x84, 0x0, &(0x7f0000e0e000-0x8)="", 0x0) 2017/12/28 20:35:24 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000707000-0xb)='net/rfcomm\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000001000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) removexattr(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0xd)=@random={'user.\x00', 'wlan1)\x00'}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000002000-0xc)={0xe93, 0x6, 0x5000000000000}) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000000)={[{0x800, 0x18, 0x3f, 0x5, 0x7, 0x5, 0x3, 0x8, 0x5, 0x8, 0x8, 0x1, 0x4}, {0xb7, 0xe820, 0x3, 0xffffffff, 0x9, 0x81, 0x9, 0x7f, 0x6, 0x9, 0xffffffffffffffe0, 0x5, 0x1f}, {0x40, 0x0, 0x7, 0x0, 0x101, 0x3, 0x6, 0x2000000000042, 0x0, 0x9, 0x100000000, 0x4, 0x8}], 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001000)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, r0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000002000)={r1, r2, 0x3ff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000b1c000)=0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4068aea3, &(0x7f0000e51000)={0x800000000094, 0x0, [0x80000001, 0x0, 0x10001, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/28 20:35:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00002e2000-0xc)={0x0, 0x0, 0x0}, 0xc) r1 = syz_open_procfs(r0, &(0x7f000035e000-0xa)="6645742f69636d703602") preadv(r1, &(0x7f000030f000-0x40)=[{&(0x7f00005f9000-0x3a)=""/51, 0x33}, {&(0x7f000043c000-0xb4)=""/68, 0x44}], 0x2, 0x1) clock_gettime(0x0, &(0x7f0000f8d000)={0x0, 0x0}) futex(&(0x7f0000677000+0x4b1)=0x0, 0x3, 0x3ff, &(0x7f000027e000)={r2, r3+30000000}, &(0x7f0000ada000-0x4)=0x6, 0x7) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f0000eb9000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/198, 0xc6) ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f0000052000)={0xd000, 0x0, 0x0}) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f0000000000)={0x0, 0x14000, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f0000d77000-0x10)={0x7000, 0x10000, 0x0}) bind(r1, &(0x7f0000f12000-0xe)=@l2={0x1f, 0x3, {0x8001, 0x63, 0x280000000000000, 0x9, 0x5, 0x3}, 0xec25, 0x8}, 0xe) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000324000-0x8)={0x5, 0xd54}) openat$kvm(0xffffffffffffff9c, &(0x7f000078a000)='/dev/kvm\x00', 0x20080, 0x0) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2017/12/28 20:35:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00001f4000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001d3000)=0xc) sched_setaffinity(r0, 0x8, &(0x7f00009aa000)=0x5) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x802, 0x40000000000300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x24, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000998000)='/dev/net/tun\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000ec000-0x10)={0x0, 0x0}) write$sndseq(r4, &(0x7f0000df0000-0x1e0)=[{0x3, 0x3ff, 0x1c8fbf4b, 0x8, @tick=0x288, {0x7, 0x0}, {0x8, 0x7}, @result={0x2, 0x3ff}}, {0xfe, 0xfffffffffffffff7, 0xe4d6, 0x3, @tick=0x40, {0x48, 0x3}, {0x1f6, 0x8}, @addr={0x2, 0x4}}, {0x4, 0x0, 0x4, 0x3, @time={r5, r6+30000000}, {0x3f6e, 0x7}, {0x0, 0xffffffff00000001}, @addr={0x8e38, 0x4}}, {0xde, 0x3, 0x32e, 0x9, @tick=0x3, {0x5, 0xfffffffffffff000}, {0xffffffffffffffc1, 0x10000}, @raw8={"f03c452f6795f2f5f9273e96"}}, {0x4, 0x3, 0x7f, 0x8, @tick=0x401, {0x7fff, 0x6acc}, {0x2, 0x7}, @note={0xf5e, 0x2, 0x2, 0xffffffffffff0f8a, 0x2}}, {0x5, 0xffff, 0x3ff, 0xa08a, @time={0x0, 0x1c9c380}, {0x800, 0x8}, {0xf089, 0x40}, @control={0x4, 0x2, 0x1000}}, {0xffffffffffff6bda, 0xe79, 0x9, 0xffffffff, @time={0x0, 0x1c9c380}, {0x7, 0x1}, {0x237, 0x200}, @queue={0x1f, {0x8, 0x0}}}, {0x4b8, 0x80, 0x5, 0xfff, @time={0x0, 0x0}, {0xffffffffffffffff, 0xfff}, {0x9, 0x7ff}, @ext={0x17, &(0x7f00008db000-0x17)="965c369db393a6182b7d5a2d78161ea946712f69452e86"}}], 0x180) ioctl$TUNDETACHFILTER(r4, 0x401054d6, 0x0) syz_open_dev$loop(&(0x7f000081c000-0xb)='/dev/loop#\x00', 0x7, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000260000)=0xfffffffffffffff9) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r3, &(0x7f0000589000-0x1)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x2, 0x3, 0x0, &(0x7f000022b000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000f35000-0xf)="2f646576216e65f82f74756e00a1e0") 2017/12/28 20:35:24 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000014000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x1}, 0x0, 0x9, 0x1, 0xa71, 0x1b, 0x80, 0xa0, 0x2cd, r2, r3}, {0x1ff, 0xfffffffffffffffb, 0xfb, 0xffffffffffffe02d, 0xfffffffffffffffc, 0x40, 0x9, 0x800}, {0x200, 0x7, 0x1, 0x0}, 0x7fffffff, 0x71d, 0x1, 0x1, 0x0, 0x2}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffc, 0x7fffffff}, 0x5, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x9, 0x0, 0x2, 0x7e0000, 0x4, 0x0, 0x5}}, 0xe8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000012000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r0, &(0x7f0000005000-0x14)={0x11, 0x9, r2, 0x1, 0x37, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/user\x00', 0x2, 0x0) ioctl$RNDGETENTCNT(r4, 0x80045200, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2017/12/28 20:35:24 executing program 5: msync(&(0x7f0000d17000/0x4000)=nil, 0x4000, 0x10000004) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000214000-0x400)={"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"}) openat$rtc(0xffffffffffffff9c, &(0x7f000056a000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000001000-0xa8)={0xa, 0x0, [{0x400002fd, 0x0, 0x8}, {0x88a, 0x0, 0x1}, {0xbff, 0x0, 0x1000}, {0xb99, 0x0, 0x2}, {0xedf, 0x0, 0x1cc6}, {0x0, 0x0, 0x10000}, {0x0, 0x0, 0xffffffff}, {0x88f, 0x0, 0x401}, {0x921, 0x0, 0x8d88}, {0xbdf, 0x0, 0x6}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0x9)="70726f63f6656d3000", 0x2) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f000059b000)={0x7b, 0x0, [0x400, 0x3f, 0x800, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000000)=0xec, &(0x7f0000000000)=0x4) 2017/12/28 20:35:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000181000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x3, &(0x7f0000e4b000)=0x0) syz_open_dev$mouse(&(0x7f0000f9c000-0x12)='/dev/input/mouse#\x00', 0x3, 0x600) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) 2017/12/28 20:35:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000a77000-0x12)='/dev/input/event#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000d53000)={0x0, 0x0}) ppoll(&(0x7f00004e8000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000894000-0x10)={0x0, r1}, &(0x7f00007cf000-0x8)={0x0}, 0x8) fgetxattr(r0, &(0x7f0000d62000)=@random={'security.\x00', '/dev/input/event#\x00'}, &(0x7f0000cd8000)=""/143, 0x8f) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d07000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000576000-0x8)=0x0) ioctl$TIOCSBRK(r0, 0x40044591) 2017/12/28 20:35:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xf62, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000d52000)={0x0, 0x3, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000025000)={&(0x7f0000005000)=[0x5], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5c398106405e3048688f9251517d632912a33d99975bad7b15a7a79e44e8d117"}}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x8, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/28 20:35:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b38000)={0x4, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f4, &(0x7f0000dcf000)={@common="7369743000000001010200", @ifru_data=&(0x7f000026e000)="5b6dad444b7d467cdb000500000600000000000000ab00000000e700207222d5"}) 2017/12/28 20:35:24 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) ftruncate(r0, 0x40102) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x802, 0x0) sendfile(r1, r0, &(0x7f00009ce000)=0x0, 0x9) 2017/12/28 20:35:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x4000000400000003, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000c68000-0x1f)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000b24000-0x4)=0x0, &(0x7f0000db7000)=0x4) write(r0, &(0x7f0000db1000)="1f0000000104ffe3fdde45c7f21100000101000008000180021e00dcffdf00", 0x1f) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000201000)='/selinux/enforce\x00', 0xa440, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000516000)={0xfffffffffffffffd, 0x5}) 2017/12/28 20:35:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f70000)='net/netfilter\x00') ioctl$KDMKTONE(r0, 0x4b3b, 0x10001) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_mr_vif\x00') readv(r1, &(0x7f000000c000-0x70)=[{&(0x7f000000c000-0x42)=""/66, 0x42}], 0x1) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f000080e000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000fb0000)=0x0) 2017/12/28 20:35:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000327000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4$unix(r0, &(0x7f0000831000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000d50000-0x4)=0x8, 0x80800) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e8000)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r1, &(0x7f00009eb000)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x7, 0x0}}, 0x30) [ 80.625048] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 80.670435] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2017/12/28 20:35:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000db4000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000ebe000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000024b000-0x4)=0x14, 0x800) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f000019a000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffc, r1}) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r2, 0x10e, 0x3, &(0x7f000087f000)=""/0, &(0x7f0000d87000-0x4)=0x0) 2017/12/28 20:35:24 executing program 1: socketpair(0x2, 0x0, 0x2, &(0x7f000066f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x16)={0x16, 0xebc8, "da5d87a763f92fecbe0b5930dde2"}, &(0x7f0000001000-0x4)=0x0, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0xb, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000000)=0xb5b) request_key(&(0x7f0000001000-0xa)='blacklist\x00', &(0x7f0000614000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)='\x00', 0x0) 2017/12/28 20:35:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000dce000)={0x2, 0x78, 0x8e3a, 0x1, 0x0, 0x190580000, 0x0, 0x0, 0x8000000000000000, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00008a8000-0x1c)={0x5, 0x7, 0x1, 0x9, 0x0, 0x0, 0x0}, 0x1c) 2017/12/28 20:35:24 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0xe)="73656c696e757875736572ec2f00", 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fdatasync(r0) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000)={0x1, 0x1, 0x2, 0x0, 0x0}, &(0x7f0000001000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x7ff, 0x6, 0x8, 0x9, 0x7, 0xe3f, 0x3, 0x4a9f, r2}, 0x20) inotify_rm_watch(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0xa, &(0x7f0000ff8000-0x50)=[{0x8, 0x1, 0x0, 0x9}, {0x5, 0x800, 0x7fff, 0x7fffffff}, {0x8, 0x2, 0x40, 0x100000000}, {0x11, 0x9, 0x401, 0x5}, {0x8001, 0x82b, 0x7208000000000, 0x401}, {0x4c9, 0x8, 0xd5a, 0x5}, {0x6, 0x4, 0xffffffffffffffff, 0x3}, {0x8000, 0x1, 0xfffffffffffffffb, 0x80}, {0x101, 0x6, 0xfffffffffffffffe, 0x0}, {0x8001, 0x8, 0x1ff, 0x8001}]}) inotify_add_watch(0xffffffffffffffff, &(0x7f0000b47000)='./file0\x00', 0x0) 2017/12/28 20:35:24 executing program 3: mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f000001a000)='/dev/urandom\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f000001b000-0x4)=0x0) 2017/12/28 20:35:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() pipe(&(0x7f0000326000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x0) flock(r1, 0x1) sched_setaffinity(r0, 0x8, &(0x7f0000495000)=0x25) close(r1) 2017/12/28 20:35:24 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0xe00000, &(0x7f0000001000)={0x0, 0x0}) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000001000-0x78)={0x3, {0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x112, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, 0x2, 0xc3, 0xfffffffffffffffe, &(0x7f0000012000)=@generic="6925cea33f95f99be101b3a257d079f6", 0x6, 0x8, 0xffffffffffffff1e}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0xb, &(0x7f0000001000)=0x0, &(0x7f0000013000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2017/12/28 20:35:24 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000090a000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000db8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fe6000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x1, 0xf76a, 0x2, 0xf2d, 0x5, 0x20, 0xa0, 0x7f, r1, r2}, {0x0, 0x8, 0x3, 0xffffffffffffffff, 0x240000, 0x3f, 0x9, 0x0}, {0x8, 0x1, 0x8, 0x4}, 0x8, 0x8, 0x3, 0x0, 0x54, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40, 0x6}, 0xa, @in=@empty=0x0, 0x100000000, 0x6, 0x2, 0x4, 0x7fff, 0xebf, 0x26}}, 0xe8) msync(&(0x7f00009eb000/0x4000)=nil, 0x4000, 0x200005) 2017/12/28 20:35:24 executing program 1: mmap(&(0x7f0000000000/0x4b8000)=nil, 0x4b8000, 0x3, 0x400000100032, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f00004b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00002a0000-0x8)={0x0, 0x0}, &(0x7f00004b9000-0x4)=0x8) getsockopt$sock_buf(r0, 0x1, 0x10000000001c, &(0x7f00007b8000-0x1)=""/1, &(0x7f000007b000)=0x1) 2017/12/28 20:35:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000043000-0x8)='./file0\x00', 0x80040, 0x0) fchmod(r0, 0x110) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0x7fffffff}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f0000bf8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000019c000-0x10)={0x77359400, 0xffff}, 0x8) perf_event_open(&(0x7f00006c6000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f00000bf000-0xd)='/dev/usbmon#\x00', 0x4, 0x100) truncate(&(0x7f0000b45000-0x8)='./file0\x00', 0x0) accept$netrom(r0, &(0x7f0000d77000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000a42000)=0x48) r1 = open(&(0x7f00001be000-0x8)='./file0\x00', 0x0, 0x0) dup3(r1, r0, 0x0) 2017/12/28 20:35:24 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000412000)='\x00', 0xfffffffffffffffe) add_key$keyring(&(0x7f0000709000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x100000005, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000572000)={0x0, 0xffffffffffffffff, 0x0}, 0x4) [ 80.716667] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2017/12/28 20:35:24 executing program 5: mmap(&(0x7f0000000000/0xac9000)=nil, 0xac9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000148000+0x159)=0x1fc, 0x4) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r0, 0x1) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000077000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ac9000)=0x10, 0x800) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000aca000-0x98)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1d, 0x5}, &(0x7f0000ac9000)=0x98) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000ac9000)={r2, 0x1c, &(0x7f0000460000)=[@in6={0xa, 0x1, 0x80000001, @loopback={0x0, 0x1}, 0x612a}]}, &(0x7f0000ac9000)=0x10) 2017/12/28 20:35:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x1a) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000305000)=0x100000001) ioctl$TUNSETPERSIST(r3, 0x400454cb, &(0x7f0000078000-0x4)=0x7) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000bf9000)={0x0, @in6={{0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf9fb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8000}, &(0x7f0000eb1000)=0x98) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000866000)={r5, 0x2}, 0x8) write$tun(r3, &(0x7f0000342000)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x14, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) poll(&(0x7f0000484000)=[{r0, 0x0, 0x0}, {r4, 0x0, 0x0}, {r2, 0x0, 0x0}, {r2, 0x0, 0x0}], 0x4, 0x0) [ 80.810138] device gre0 entered promiscuous mode 2017/12/28 20:35:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00009cb000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000a17000)=0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000393000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @irqchip={0x0, 0x0}}]}) 2017/12/28 20:35:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000001, 0x8010802000000084) sendto$inet6(r0, &(0x7f0000d2a000-0x1)="10", 0x1, 0x0, &(0x7f0000b4b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000630000-0xf)='/dev/sequencer\x00', 0x2000, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000275000)=0xfdb0, &(0x7f0000157000)=0x4) getsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000a67000-0x4)=0x0, &(0x7f0000675000-0x4)=0x4) 2017/12/28 20:35:25 executing program 7: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x22100) r1 = userfaultfd(0x80800) userfaultfd(0x80000) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000014000-0x3c)=[{{&(0x7f000000a000)=@llc={0x1a, 0x5, 0xb4, 0x0, 0x8001, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000014000-0x10)=[{&(0x7f0000014000-0xf4)="393fc988cab4e5b88339f9bc0c66e296e011bc8b377eec8a4a98ac92b42454f2a9c9e76ccefa807d42fcf77d929c730d348150c99d76c4d82b31a5ca0e09b20dd4c0df154b4dabbccc0b781ba99c38760112fd042e59404ced6131d7f3201c750c9bb7832181f5a7b580b784c172cab7d81c9391e5d23633f37540430ddfe97b3b02307dc9ee6e92223d29696f5e28c294d0faff019bcea426c753263a08d0f21efce9f6df2962b10bc3516ce904a5f386fdd64f113facd1e2e71a4d5a1e46f1629dc6198e22447b1677e792c00dc92ded89eafd92fe00886022375e79c2ae3b4887eb60463f5cd57e0aadda759c72381b0752aa", 0xf4}], 0x1, &(0x7f0000014000-0x14a8)=[{0x28, 0x101, 0x9, "c05e805f9c24388508c7f2980c5cbf1023"}, {0xf0, 0x0, 0x8, "ef1238965d7c1a5b7d44445e702c32107efc70e5c24cfe12ef403948475ef16603b4299bb77b434404dde0451b953814932e907a1836e4d298cb3a6a9f248256ec898d103c00d4c0a20f0d0b9a4582a34c9563a925ad4efb3cc4f11e996a5d28fa90300dd2084ba00bdd47ef2b663239b49c80e1d8f37751397135ab4fd5dc291d46625b90b77f7b65193d83ddb797f5c72163cbaf88277828e183bb48727c91b077e662dec2a8b38a9518c9905fe67580b9c851e246891e52e1ff8c1d83ce2650fcee23454a6c6d63c3b81c3b12bc86d381102aa98e99271d64"}, {0x1010, 0x0, 0x7, "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"}, {0x60, 0x1ff, 0x4, "9ccbc07a13331a7756003401499386351726f8504f2a03d5cd35adfacd2f3dde71f726bc6e5efd5b1b40237fa3f26d96200ebb505ef18466489bb2dd66b5590bf81846178e7e633a38e3f0bc3b"}, {0x18, 0x101, 0x8000, 'L'}, {0xb0, 0x10a, 0x8000, "0998b67d2642d2cc0237958c439d07350c417d3b60a73f5a1fb1777c20f412163b3756b432008693bdddd2f1c437d0d70d13b502b7e03875a7b6dfb79255f1f835dabb491091ca1f6a635c4ff21757bd059cff82db40f3e8ae4e2f6263266c9564abd4775fc8f5d3ca9b78cd55abce57aa5b363b021a202929682887b4c52fc9c05c2f86e4060458f3478f77d9db0237b7af6ef5a8bf28fdd617e8404e"}, {0x110, 0x1, 0x4, "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"}, {0x30, 0x117, 0xffffffff, "34aab6ed7b5bcc28cce5b5624a4dfb5e9d6b4714bd1f64d4a92eaff501b7f4"}, {0x10, 0x110, 0xffff, ""}, {0x108, 0x11, 0x701, "5eeea91440b241367872284f1cf28b60ac96fbb05c695c63b88572a39d470a879fffe072ab1ac0c3c51ceec099e4a9089255f63483aa2bef799df0c029e794dcca9d239a851442d0e1e4751d0f9a27774844559021043ad11335611763a9a749a46f320ab8368602e4af29630322dca7ef7a619f7a417f2f73ba18a6e99e8757d26c3fbcea543074b78371a2e26d0ccf0306e8372f86abff4aaa20ca0633f735132330da2576defef2ed599ae4b84d51f7684e1f0ff993996abb8cc4d3e029d41c3058dbea4041ed94096bd2e9d8ea58c46a86700daf82abf4ab097ee24e2567a0993a6131a2f75695d86e6234e749ccfc30"}], 0x14a8, 0x20000000}, 0x10000}], 0x1, 0x20000040) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000012000)={0xaa, 0x10, 0x0}) userfaultfd(0x80800) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000014000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000011000)='/dev/ptmx\x00', 0x2300, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000013000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x3}, &(0x7f0000013000)=0x98) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000013000)={r2, 0xfffffffffffffffd, 0x20, 0x1f, 0x7}, &(0x7f0000014000-0x4)=0x18) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1, 0x0}) 2017/12/28 20:35:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) pivot_root(&(0x7f0000943000)='./file0\x00', &(0x7f0000751000-0x8)='./file0\x00') r1 = accept$alg(r0, 0x0, 0x0) mprotect(&(0x7f00000d3000/0x4000)=nil, 0x4000, 0x1000000) ioctl$int_in(r1, 0x5452, &(0x7f0000eb0000)=0x8) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="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", 0x1001}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000152000-0x38)={0x0, 0x0, &(0x7f00009b7000-0x30)=[{&(0x7f00002fb000)=""/4096, 0x1000}], 0x1, &(0x7f00003b9000-0x39)=""/57, 0x39, 0x0}, 0x0) 2017/12/28 20:35:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000221000)='/dev/vcs#\x00', 0x1, 0x10000) openat(r0, &(0x7f00009e5000)='./file0\x00', 0x80, 0x8) r1 = syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') getdents64(r1, &(0x7f0000a0f000-0x18)=""/24, 0x18) getdents(r1, &(0x7f000043b000)=""/186, 0xba) 2017/12/28 20:35:25 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0xfffffffffffffffe) r1 = dup3(r0, r0, 0x4f76aa6043fdb5ea) setsockopt$inet_tcp_int(r0, 0x6, 0xd, &(0x7f0000005000)=0xb13c, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x400000013, &(0x7f0000010000)=0x0, &(0x7f0000002000-0x4)=0x4) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000003000)={{&(0x7f000000c000/0x2000)=nil, 0x2000}, 0x1, 0x0}) 2017/12/28 20:35:25 executing program 2: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000053e000-0x20)={@common='gre0\x00', @ifru_flags=0x200}) getsockopt(r0, 0x200000000114, 0x5, &(0x7f0000002000-0x1000)=""/0, &(0x7f0000fcb000)=0x0) 2017/12/28 20:35:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000024000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect(r0, &(0x7f0000c9d000-0x9)=@rc={0x1f, {0x5, 0xffffffffffff82d2, 0x7, 0x7adc, 0x1, 0x0}, 0x0}, 0x9) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000077c000)='/dev/sequencer\x00', 0x521100, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000ae3000)={0x4, 0x0, 0x10000, 0x9}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f000093e000-0x10)={r2, 0x6}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000fde000-0x4)=0x0) r3 = syz_open_dev$sndtimer(&(0x7f0000003000)='/dev/snd/timer\x00', 0x0, 0x1000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f0000c92000)={{0x1, 0x0, 0x8000, 0x0, 0x0}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x401, 0x101, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$unix(0x1, 0x5, 0x0) 2017/12/28 20:35:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x3) r2 = syz_open_dev$mice(&(0x7f0000866000)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f0000c40000-0x4)=0x5) r3 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000000)=0x3, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000001000-0x4)=0x0, 0x4) 2017/12/28 20:35:25 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000000c000)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000010000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000010000)={0x0, 0x6}, &(0x7f000000b000-0x4)=0x8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000010000)={r1, @in6={{0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x10000, 0x1, 0xfffffffffffffffb, 0x294}, &(0x7f0000010000)=0xa0) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000004000)="6d65ff5f66696c657300") execveat(r3, &(0x7f0000003000)='./file0\x00', &(0x7f0000002000-0x38)=[], &(0x7f000000c000-0x20)=[&(0x7f0000003000)="2d2d21656d30757365725d29d62c657468312300"], 0x0) [ 80.914391] RDS: rds_bind could not find a transport for 224.0.0.1, load rds_tcp or rds_rdma? [ 80.923897] device gre0 left promiscuous mode 2017/12/28 20:35:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000360000-0x4)="2e2e00d7") r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000937000-0x7)='ns/mnt\x00') r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002a8000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00006b6000)=[0x100, 0x6]) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000397000-0x2c)=[@in6={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) fsetxattr(r0, &(0x7f00000fd000-0xe)=@known='system.advise\x00', &(0x7f00001f2000-0x21)='($wlan0^eth0nodev^vboxnet1#)em0!\x00', 0x21, 0x2) 2017/12/28 20:35:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d4b000)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f00006f3000-0x10)={0x80, 0x9}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000006000-0x4)={0x4, 0x0, 0x0, 0x0}) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000012000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x404040, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_X86_SET_MCE(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000d46000-0x40)={0xaac75d3986ff5eba, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f00003db000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = fcntl$dupfd(r1, 0x406, r2) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000061000-0x1)=0x0) ioctl$KVM_X86_SET_MCE(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000014000-0x40)={0xec80000000000000, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2017/12/28 20:35:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000003f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051d000)={r0, &(0x7f0000665000)="9f8e2512e37aef598980ecaa77e51b64f4ff1eda22660f17dd1fb3e3afe8ea78e0329e52b7608a5ba4637e5725833a89c2b40360ee7d4dd186ed2efd8f496ab1c461d935d6ea198ecc48f859a561f2b15cc9c51e109fc2f9ba35284c255606576c5971f299ba05d40a123c488d7603f3cd144ebf4cf93d29ccf7abfcf63ed895f04ff49def61f939ac6591f14268451acf92a5cb837dbd3a2e4a6f9bb22f1be26178b729a49bac4c3e0e74ff2c335f0d798b18fc74db46336af1ee0b18f1371eb18535f1055065a8f81af7d7809981f665c89ffbce4acf32e0a3a010ba62b10d287ae9305816deda740b683220771acf1ece83fd5510", &(0x7f0000654000)="f42cb9ff957a2595791895e8508fa48ede8ca95190acf2267922d86bed0bb463bf69f70b34a407796a2f9d0fb19a630116940d5ab0d08880a6a69edbbf3445fa1d28878d10", 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000aa1000)={0x9, 0x3, 0x0, 0x100, 0x0, r0, 0x0}, 0x1c) [ 80.963384] RDS: rds_bind could not find a transport for 224.0.0.1, load rds_tcp or rds_rdma? 2017/12/28 20:35:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000809000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000089c000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c9a000)={&(0x7f00001e9000/0x4000)=nil, 0x4000}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b6b000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getgid() ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f0000973000)=0xeffd) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f00003fd000-0x400)={"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"}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/12/28 20:35:25 executing program 5: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000e18000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e68000-0x4)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000b1000-0x10)={r1, 0x1, 0x6, @random="7fa9c48c511a", [0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000fc0000)=0x5, 0x4) sendto$inet(r0, &(0x7f0000007000)="1e", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000fc3000)=0x0, 0x4) recvmmsg(r0, &(0x7f0000fc6000-0x39)=[{{0x0, 0x0, &(0x7f000062d000-0x20)=[{&(0x7f0000fc2000-0xc6)=""/198, 0xc6}], 0x1, &(0x7f0000fc2000-0x92)=""/146, 0x92, 0x0}, 0x0}], 0x1, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000094000)={r0}) 2017/12/28 20:35:25 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4400000000001278, &(0x7f0000000000)="") mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000009000-0x8)='\'cgroup\x00', 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000006000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000009000-0x4)=0x14, 0x80800) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000009000-0x10)={r2, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2017/12/28 20:35:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xa0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000095b000+0xee)='/dev/cuse\x00', 0x80, 0x0) r2 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000108000)=0x3) openat$autofs(0xffffffffffffff9c, &(0x7f00002b6000)='/dev/autofs\x00', 0x40040, 0x0) fcntl$setlease(r0, 0x400, 0x2) 2017/12/28 20:35:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00002f6000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f00001a4000)={0x9, 0x0, 0x6e, 0x83, &(0x7f0000b6f000-0x83)=""/131, 0xff, &(0x7f0000ec4000-0xff)=""/255, 0x23, &(0x7f0000737000)=""/35}) r1 = socket(0x40000000015, 0x805, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000bb0000-0x8)=0x0) bind$inet(r1, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt(r1, 0x2000000000000114, 0x8, &(0x7f0000392000)=""/13, &(0x7f00001d7000)=0xd) 2017/12/28 20:35:25 executing program 1: r0 = socket(0xc0000000012, 0x5, 0x0) setsockopt(r0, 0x114, 0x1d, &(0x7f0000000000)="", 0x0) 2017/12/28 20:35:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000959000)='/dev/sg#\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00008cc000)={0x1, 0x2, &(0x7f0000ef3000)=[@map={0x8d, 0x9119, 0x0, r0}, @generic={0x800000d395, 0x0, 0x0, 0x0}], &(0x7f0000491000)='syseO\x00', 0x2, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2b, &(0x7f000098b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @x25={0x1, 0x1, 0xfb, "1a2a78730e268d4196a7c5fe447e180c8b65dcff0a91895da7b1"}}}}, 0x0) 2017/12/28 20:35:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00008e9000-0x4)=0x0, 0x4) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f25000-0x10)='/dev/sequencer2\x00', 0x8000004000083ffc, 0x0) ioctl$KDGKBLED(r0, 0xc0045405, &(0x7f00002ee000-0x1)=0x0) fcntl$setsig(r0, 0xa, 0xc) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000270000)={"d95a24799942807b94e096b6b08c4d8c", {0x4, 0x9, 0x8, "040c403003d9", 0x400, 0x0}}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000161000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000375000-0x4)=0xe8) 2017/12/28 20:35:25 executing program 3: r0 = gettid() r1 = getpid() r2 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000001000-0x5c)={0x0, 0x2, {0x2, 0x1, 0x2, 0x2, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00009f6000)='/selinux/relabel\x00', 0x2, 0x0) shutdown(r3, 0x1) kcmp(r0, r1, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x5, &(0x7f0000001000-0x10)={0x0, 0x1c9c380}) r4 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$LOOP_SET_BLOCK_SIZE(r4, 0x4c09, 0x8) 2017/12/28 20:35:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00004fb000)={0x0, 0x0, 0x0}, 0xc) r2 = getegid() lstat(&(0x7f000072c000)='./file0\x00', &(0x7f0000e9f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000b81000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000192000-0x10)=[r1, r2, r3, r4]) r5 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000dbe000)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f0000a2e000)={{{{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x100000000, 0x4f, 0x3, "e88e05d4527cace66f0292ccd5ae549e0d1ff13791d1994a5c045bcaa022a779d0aa0f21fabadeff23c681e97b2f001753805129371ba8e1ae77e7fe17264029aa16bc8627d59743932ec84fb6cc655a"}, 0x160) r6 = openat(0xffffffffffffff9c, &(0x7f0000f34000)='./file0\x00', 0x400000, 0x101) r7 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000128000-0xe)='/selinux/user\x00', 0x2, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r6, 0x400448c8, &(0x7f00009c1000-0x1028)={r7, r8, 0xbd4, 0x8, &(0x7f00002c0000)="6edc0dc9ab2b29050dca0b3869b7065de555cb1ca329563c211271d9388f41b790423bb088171ce9247a87786061331179adfda93a855476394c6ac650f9bbc1a2f13b4831bb19dca5b12a4d662987cd3fb8b3f72328cc505bf5f6bb4f74be24b821adfa88e9a32399de63a602c298ce3a703ee3a781d9a062e88fe39083c3c1334755351be43c66c77f470a836b001ed22a0782271d2d1f82e2", 0x4, 0xf679, 0x25b, 0x3, 0xb32, 0x4, 0x8, "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r9 = syz_open_procfs(r0, &(0x7f0000bd7000)="6367725475700042bb5e5c15f186f0e48fc889c66e6e70b9b120d16808d20a6d4e72297bbe00b9b83864d669e58fdc816ff34000200bc881427ef3ac3249") ioctl$KVM_X86_SETUP_MCE(r7, 0x4008ae9c, &(0x7f0000c73000-0x4)={0x13, 0x0, 0x1, 0x0}) getsockopt$bt_BT_VOICE(r9, 0x112, 0xb, &(0x7f0000013000)=0x2477, &(0x7f00007b6000)=0x2) getpeername$packet(r9, &(0x7f0000fa9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00006f1000)=0x14) setresgid(r4, r2, r4) sendfile(r9, r9, &(0x7f0000e98000)=0x0, 0x7) 2017/12/28 20:35:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0007}]}) madvise(&(0x7f0000052000/0x2000)=nil, 0x2000, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000032a000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00009a9000)=0x0) 2017/12/28 20:35:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004ce000)="2362008585", 0x8000000000004) fcntl$getflags(r0, 0x409) fallocate(r0, 0x3, 0x0, 0xfefe) 2017/12/28 20:35:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000e43000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x34, 0x0, 0x7, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x10, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000102000)=0x0, &(0x7f0000e18000-0x4)=0x4) 2017/12/28 20:35:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000760000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KDDISABIO(r1, 0x4b37) r2 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) dup(r0) listen(r2, 0xffff) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r2, &(0x7f0000fd6000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00007be000-0x4)=0x8, 0x0) 2017/12/28 20:35:25 executing program 3: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fe9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000139000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace(0x4207, r2) ptrace$setopts(0x3, r2, 0x0, 0x2000000000000) 2017/12/28 20:35:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000b84000-0xbd)=""/189, &(0x7f0000602000-0x4)=0xbd) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000b68000-0x8)={0x6, 0x0, 0x228, 0x2}, 0x8) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f00006ba000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) 2017/12/28 20:35:25 executing program 2: socketpair(0x2, 0xa, 0x0, &(0x7f0000f9d000)={0x0, 0x0}) openat(r0, &(0x7f0000c5e000-0x8)='./file0\x00', 0x10040, 0x4) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000000d000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f000000d000-0xd)='/dev/usbmon#\x00', 0x6, 0x181942) linkat(r1, &(0x7f000000d000-0xa)='./control\x00', r2, &(0x7f0000003000)='./control\x00', 0x400) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000014000)='./file0\x00', 0x80040, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000010000-0x6)='./bus\x00', 0x0, 0x0) [ 81.195516] kauditd_printk_skb: 37 callbacks suppressed [ 81.195525] audit: type=1326 audit(1514493325.302:1263): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14234 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 81.256790] audit: type=1326 audit(1514493325.341:1264): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14234 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=28 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/28 20:35:25 executing program 1: mmap(&(0x7f0000000000/0xeb3000)=nil, 0xeb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b5c000)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000bd7000)={0x420f}, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000eae000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="067fffffff04", [], {{0x86dd, @ipv6={0x0, 0x6, "f05007", 0x38, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b6f1aa", 0x0, 0x11, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "8e4760d9a7a14f0e"}}}}}}}, 0x0) 2017/12/28 20:35:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000d28000)=@req={0x28, &(0x7f0000b6e000)={@generic="7e9277a5fcf52a2629100a544616bdf9", @ifru_ivalue=0x1}}) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) write(r1, &(0x7f0000476000-0x92)="", 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000580000-0xc)={0x0, 0x5, 0x0}, &(0x7f000043a000)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000d65000-0x10)={r3, 0x28000000000000, 0xba18, 0x48}, 0x10) mkdir(&(0x7f000070c000-0x8)='./file0\x00', 0x4) recvfrom$llc(r2, &(0x7f000075d000-0x1000)=""/4096, 0x1000, 0x10061, 0x0, 0x0) 2017/12/28 20:35:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000071f000)='/dev/cuse\x00', 0x200, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000a0c000)={0x1, 0x3, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000beb000-0x1000)=""/4096) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="11b981c3", 0x4}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000152000-0x38)={0x0, 0x0, &(0x7f00009b7000-0x30)=[{&(0x7f00002fb000)=""/4096, 0x1000}], 0x1, &(0x7f00003b9000-0x39)=""/57, 0x39, 0x0}, 0x0) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000c95000)={@common='ip6gre0\x00', 0xd9}) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f00005c3000)=""/115) bind(r2, &(0x7f0000831000-0x10)=@nfc={0x27, 0x74c, 0x0, 0x1}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f000082e000)=@generic="2f8ccfabbc6718fa4f58f8c0da591655", 0x10) 2017/12/28 20:35:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000c92000-0x8)={0x80, 0x100000002}, 0x8) ioctl$sock_proto_private(r0, 0x89e2, &(0x7f00007ab000)="d65bfa8ea77944949d5b1e3f4571e8cd917c21ac1cb05ec23ce0ae2b849904204f4662b649481b964bdec232229fbb83903f5398b33b7cb89a367e59019bb792d3527194f44eb7b47c4f89f35541843a481ab0c264569831cfc1c6f79c38e755aef15f03296d503bb49be43d18bd7645886b27ba00efd12b41ce456080db2f33e2820e90404533a16c3b5755274fe770777b28e6d540c0632d352ce1225bdcec03e4a5c22e117939e5f488a12987a493838639be9fda5e66026a67c62e6043d432") ftruncate(r0, 0x200) r1 = open(&(0x7f0000eb9000-0x8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000b8c000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fallocate(r1, 0x0, 0xffff, 0x9) getdents(r1, &(0x7f000025f000)=""/4096, 0x1000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000866000-0x5c)={0x1, 0x0, {0xffffffffffffffff, 0x3, 0x1c0, 0x0, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000942000-0x8)=0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00005f2000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x0}) r2 = mq_open(&(0x7f00001d0000)='\x00', 0x42, 0x40, &(0x7f00005c9000)={0x7ff, 0x0, 0x4, 0x7, 0x1f, 0x9, 0xfffffffffffffffc, 0x1}) pwritev(r2, &(0x7f0000b0a000)=[{&(0x7f0000b45000-0x7b)="d5fa8172fe5aadb89fc7d9cf3fe701de546df12c7b3404b4052a01b8f634047939a6b0da9ed9cede29201dde4753af946b03404a32b966c9d8b9f62d6c8f4c682fcc89c67b40dc624d0b5d9e8029e6eece7b709422ffe1d29b2f795c6d5c8f8d002051e64ab7067061a09305aadf73327ae3c6ed57be10f43b6999", 0x7b}, {&(0x7f00000f4000)="3180e81f392cf813b6d2aa4c7831453f3843d28ad611253099e286065e34f5a4a37e55d74f67314c5f9a148081b8846726a2d735fa569626f5592ad00545664f0a4f95b51071e4369ed8aab99893189acd9db453b6bfc529d63c02080c15173460cd68576da9c6fa159e188f77bfa792874b0d01fb98b5456bfad7b864713d04cfdc391c0eaa", 0x86}, {&(0x7f00006b5000-0x4a)="1a689ee728e7ccd43bb933704c5932ffede4bdc6c6ceffba736e15737ba9296d803b998322fe3201f5b15a4c6d09c1252d4a697e940aec6bb3242aa0d49d8492076f69a68da865cc46f6", 0x4a}, {&(0x7f0000139000-0x1000)="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{&(0x7f0000cde000-0x1000)="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0x1000}, {&(0x7f0000164000-0x3e)="2812d03ecdbb9febcd33870eca6d704549afbcbf073df4cf81cb749df8c5adfef21cea0164d7c2883d245b102cca71cebc7f9edf9822deb14080d5990ef0", 0x3e}, {&(0x7f0000825000)="7454522342482a05e7a06235bdfcba59105b2248d39eb361f74d3e7b6fe49ea4bf67cac43ca83ae0e20eb21ae9d7c0e0445fcdda9e25b92673b0e3af2bc57d02297b78262770f1d34d314ef17b5359f6ce7b7b9b058cec4cc15d5c5f7644862a91a8c736afcf3795ec022640d7b5b4ed2f9fb4532a444ab8d4f3", 0x7a}], 0x8, 0x0) r3 = perf_event_open(&(0x7f0000296000-0x78)={0x3, 0x78, 0xfff, 0x7, 0x800, 0xcd, 0x0, 0x20, 0x840, 0x8, 0x8, 0x1c0000000000000, 0x0, 0x4, 0x0, 0x6, 0x7, 0xa, 0x9, 0x50, 0x4, 0x2, 0x6, 0x8806, 0x1, 0xe5e0e55, 0x0}, 0x0, 0x100000001, r1, 0xc6afd4028cc3549d) fsetxattr(r3, &(0x7f0000d44000)=@known='system.posix_acl_access\x00', &(0x7f0000144000-0x27)='\v!./user/\\nodevwlan1vmnet1vboxnet1eth0\x00', 0x27, 0x1) sendfile(r0, r1, &(0x7f0000e65000-0x8)=0x32, 0x10001) sendmsg$netlink(r0, &(0x7f0000009000-0x38)={&(0x7f0000f39000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b61000)=[], 0x0, &(0x7f0000196000)=[], 0x0, 0x0}, 0x0) pwrite64(r1, &(0x7f000088a000)="cbeb13b809c6430e9c261552174a2d09ade9b34ccdd571e2ca454c3eb0b7d1b9278b3b96ea5855694cac3a67312e32dfd85acd0f61222a8355cfc3fb6e9ff063bd7aaff02747fb5a569266e063207f2b15a8846d22560f0c08a46dcb40f0a76e24ef680432e03722bac1b91c3b951ae3c0dac763943daa72ce566434381b1ed54e74b29362fb08dbf9f77c179937094f2f47154986fa1e01825c50759b5555ba1e065bcc6bc633f55d3a29139c8b7decc25f8a5ed3010170e9d373df6b7b143fe6ec4ea75e9deb0d2aa4ed48a863ba145388bf73120d", 0xd6, 0x0) fcntl$notify(r3, 0x402, 0x80000024) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000d48000-0x4)=0x6, 0x4) 2017/12/28 20:35:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x660, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x100000001) perf_event_open(&(0x7f000008c000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000549000-0x10)=@ethernet={0x1, @random="3da322352f60", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt(r0, 0x800000000000ff, 0x1, &(0x7f0000001000-0xe4)=""/0, &(0x7f0000001000)=0x0) 2017/12/28 20:35:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00007cd000)={0x0, 0x7}, &(0x7f0000bf4000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000e8f000-0x6)={r1, 0x0}, 0x6) rt_sigtimedwait(&(0x7f0000d4a000-0x8)={0x0}, &(0x7f0000cba000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d72000-0x10)={0x0, 0x989680}, 0x8) 2017/12/28 20:35:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000094c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mount(&(0x7f0000193000)='./file0\x00', &(0x7f000046b000)='./file0\x00', &(0x7f0000d4c000-0x9)='devtmpfs\x00', 0x8000, 0x0) pipe(&(0x7f0000df8000)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f0000dd0000)={0x0, 0x0, &(0x7f0000a16000-0x40)=[{&(0x7f0000702000)="bd2baab83b8f57d242efd8311cdee3f84f83b109cffffa88c64ee5d3e57aeacc65a84cbe1b34969b2dc965ab31e35337186491c8cc8be6e5243f57875bfd51324acd538142c1f88a4e15003f371dbd1bb8e1e7ee9fea99907f0e3aec5d46b5387e8f402193c306392909745877903bcd40c145c6d8b49ca249cca1a0d5ee228052ab4689e3835789ae2de9f52f721e44825a275ca63ed08010", 0x99}, {&(0x7f000017d000-0x68)="f38b316a15c37735d5916d9b1259f8fe187aed7469f4620c12b3e1b71875bc25cf5dad153bf197c6067d330cba7348977433d1bc35c14be786e17d0a0a80850d0b3b043435f3e8e02b5152f3633314d5298ba373bcfcd14aef7610f8ffcb3092330b6f3290eccbd7", 0x68}, {&(0x7f0000a79000)="8cd5ed22ba8831ddaf71a27b021c154f0f1ad0d151e967695721f662d6e55ede667ee4a659297c2de7f051c7f309b3a6ec1f785da2ea4e6ab3254f516b944d070906f1fc3cc8b0a2a7a96292c5af46a2368db396891a16cf376be6ca74f4340564ae7755c37d39b4d7c82c3d1c98eac3241f17aa6ecd843ca69b8e3a", 0x7c}, {&(0x7f0000f43000)="", 0x0}], 0x4, &(0x7f0000306000)=[{0xa8, 0x1ff, 0x8, "3c4c080de9b845a3bbdb1aefdcb0900efe0aa7cb01edb0198b1bcd7140c5aba22b3116acca14cf4cd01fca4e2b87436d5e9c8a79830bbfdec9d907a62abce658ecf3cc174dada1d2b0aef350b5b7e3036236235792e000c071d3f1d2ddcbb041ec43e7090c09717253b8a9ca2b37c6a2dfa905b6e314784c7bdd8a4692f4d32dcfbf21bca2cd4c1b20769cf5a20222f5a0a52d11"}, {0xa0, 0x18e, 0xea2f, "db6a09d121751d080a20a956ce284656d7617522aa819faf27e781eb31ff7ca4819ee163811a8502193a23e6ce31f4ad1859c7197f4e7bddfd103b55e96d645a0782441ca778562f0fff9551c78c81b27a363a827b0e91cccfabfa63a1ad146b1f40e0a0c6d3fa9acd553e3326e6998df8f232010191536e6cf0b2a1c111e1f40a6109901c579ab2010b727ae0"}, {0xe0, 0x10f, 0x1, "cc50e1f41428b1f5b50e3bf84b2985e343ff2ac44c288824df5b19a17e811fcca67a980bb4c52df259b96feb6bbf5235a4a4f8569bebc422e72f788707774073b739a6af82eaefcfeb941252bd184f2a9479b745033aadd7cda02e81d8fad63815dd81d07e633eadfc8fdbbfc2ad2536b344bb3967d085da36396455818d3a9b0c742e35a350948ddd01f798a35a3759c5305cd37b7fc197edf17d52ebd7eb81a47a07c594cb9277382d9763f5d4067a3d23453a345863bb28303c1fd5f8195e6a487717deed47c83e44886d0bcd"}, {0x30, 0x10a, 0x9, "66e3172e796984b5e324769f0db00d812cf896af79e617eba6a589"}, {0xc0, 0x88, 0x0, "3301097f854718166e0898a9be342c804144a31af8ae82dafefd54c91b9ecbed1de4b87919208f0837ad056e2be0bb76087e2e122ecab122640ca275477e7586e12c316bf460d6baa520afba10f207fac7b38fbaadd154c420338ea9ce98c59bb97d7afea8168845ce93b0dc80877b947e368fddd99a4c01d8625e64ff1fcf81ad9d8d5e6722f72cc5457142f82eefe32e80b853dc7ab67ae418b8c9e009bb8b3d2b972d64298451197648ccddb763"}], 0x318, 0x1}, 0x0) umount2(&(0x7f0000560000)='./file0\x00', 0x0) 2017/12/28 20:35:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000f000-0x8)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f00001fa000-0x7)='sockfs\x00', 0x0, &(0x7f00001e1000)="") openat$rtc(0xffffffffffffff9c, &(0x7f0000974000)='/dev/rtc\x00', 0x10000, 0x0) 2017/12/28 20:35:25 executing program 1: r0 = socket(0x0, 0x803, 0x0) setsockopt(r0, 0x114, 0x8, &(0x7f0000000000)="", 0x0) bind$inet(r0, &(0x7f0000e4a000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 81.283411] audit: type=1326 audit(1514493325.341:1265): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14234 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 81.309379] audit: type=1326 audit(1514493325.341:1266): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14234 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/28 20:35:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a97000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000a79000-0xe8)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003eb000-0x4)=0xe8) stat(&(0x7f00001e8000)='./file0\x00', &(0x7f0000b78000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000d3e000)='./file0\x00', &(0x7f000092d000-0x8)='./file0\x00', 0x1, r1, r2, 0x3, 0xd73e, 0x8000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000750000)="725a3976d80b0a4ae9fffffff80000000184ce10", 0x14) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000be4000)=[{0x0, 0x0, &(0x7f0000e02000-0x10)=[{&(0x7f0000307000)="6cf4772031000e2d7dd80fcc80edd4681b3e7ab6d0121a82ea0906ed079cf235", 0x20}], 0x1, &(0x7f0000d26000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r3, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) mkdir(&(0x7f0000098000)='./file0\x00', 0x8) 2017/12/28 20:35:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000388000-0x11)='/selinux/context\x00', 0x2, 0x0) mkdirat(r0, &(0x7f0000b7f000-0x8)='./file0\x00', 0x10) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f00004d7000-0x47)=""/71) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f00008ae000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r3 = creat(&(0x7f0000a07000-0x8)='./file0\x00', 0x10) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00007f0000)=0x0, &(0x7f00002bc000-0x4)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) dup3(r1, r2, 0x0) dup2(r2, r4) socket$inet(0x2, 0x3, 0x6) getpeername$inet(r1, &(0x7f0000b29000+0xda9)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002a6000-0x4)=0x10) 2017/12/28 20:35:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000cc1000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000849000)={0x0, 0xe6, "919fdf731bfc9f7805b969d3334c060a035da39299852fad2e43f4d646da38a81664b2178360a8fe9af8851d2ea0f00ade950a32ac9b852e7ce52f9597678b5674e22406c0c691dfb645fd5128a0e8122dc076f6ef4daf0dfeffd1ba0ab4e156919892d6eddda1019d510e07912b1fa4c180f952a9e50e32910f1047271cd4f6d74eac51b9fde466f4645d5674c3311af9c3c35d24e6a5c320dc77c016328d807a0e0db91b8b29d9fad6d1ce3136a45dc9162d26c2c5a47d8d0d7665e0ce6c1b0aa01e85556bf0b8cce8b86b0f02bbde6bbc595b83bbf044003e3f7efe6824a3a7cd4d99d89f"}, &(0x7f0000cfe000-0x4)=0xee) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000e0000)={r2, 0x1}, &(0x7f0000206000-0x4)=0x6) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000323000)='/dev/hwrng\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000035000)={0x0, 0x3, 0x1000, 0x1, 0x7e000000000, 0xff, 0x1c1a, 0x12, {0x0, @in6={{0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x6, 0x8, 0x1}}, &(0x7f0000497000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f000087a000-0x8)={r6, 0xd1}, &(0x7f0000dcf000-0x4)=0x8) openat$rtc(0xffffffffffffff9c, &(0x7f0000978000)='/dev/rtc\x00', 0x141000, 0x0) exit_group(0x8) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f25000-0x11)='/dev/vga_arbiter\x00', 0x200c01, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r7, 0x89e1, &(0x7f000041a000-0x4)=0x7) 2017/12/28 20:35:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x80, &(0x7f0000bca000-0x8)=0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000ab5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000159000-0x4)=0x10, 0x80000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000635000-0x4)=0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x2, 0x3, 0x1b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = semget$private(0x0, 0x6, 0x0) semop(r4, &(0x7f000002f000-0x1e)=[{0x0, 0x6, 0x0}], 0x1) semop(r4, &(0x7f000001a000)=[{0x0, 0x0, 0x0}], 0x1) clone(0x0, &(0x7f0000000000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000b2c000)=0x0, &(0x7f0000000000)="") semctl$IPC_RMID(r4, 0x0, 0x10) pwrite64(0xffffffffffffffff, &(0x7f00005f5000)="", 0x0, 0x0) r5 = dup2(r2, r3) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r5, 0x4010ae68, &(0x7f00005d5000)={0x0, 0x100000, 0x0}) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000b1f000)=0xcd41) setsockopt(r3, 0x0, 0x29, &(0x7f0000fc8000)="01000000000000000000000005000000", 0x10) 2017/12/28 20:35:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000e88000)={0x0, ""/170}, 0xb2, 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e81000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4$packet(r1, &(0x7f000000a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ba2000-0x4)=0x14, 0x80800) msgsnd(r0, &(0x7f0000fcb000)={0x3, ""}, 0x8, 0x0) 2017/12/28 20:35:25 executing program 4: pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80800) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000402000-0x8)='./file0\x00', 0x2000020) inotify_rm_watch(r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f000040f000-0x4)=0x10, 0x4) r4 = fcntl$dupfd(r3, 0x3, 0xffffffffffffffff) ppoll(&(0x7f00001b2000)=[{r4, 0x0, 0x0}], 0x1, &(0x7f00000d4000-0x10)={0x77359400, 0x0}, &(0x7f0000f07000-0x8)={0x0}, 0x8) write$tun(r4, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x102d5) 2017/12/28 20:35:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000daf000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000b52000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f000063d000)=""/70, 0x46) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f000094d000-0x9c)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) 2017/12/28 20:35:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000035d000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f00000d0000)={0x0, 0x4, 0x9}) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r1) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000002000-0x30)={0x44, 0x0, &(0x7f0000009000-0xfc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, &(0x7f0000009000-0x58)=[], &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x30]}}], 0x0, 0x0, &(0x7f0000009000-0x39)=""}) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006eb000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000c60000-0x30)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f000000a000)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f0000a4a000-0x1)=""}) [ 81.469079] audit: type=1326 audit(1514493325.344:1267): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14234 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/28 20:35:25 executing program 3: mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fb9000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000405000-0x4)=0x0) setgid(0x0) 2017/12/28 20:35:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r1) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000778000)='/selinux/mls\x00', 0x0, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000e11000-0x8)={0x4, 0x80, 0x8001, 0x3ff, 0xfffffffffffffffc}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = dup(r1) r4 = gettid() fcntl$lock(r0, 0x7, &(0x7f00005a0000-0x20)={0x3, 0x4, 0x0, 0xe03f, r4}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000004000)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) fcntl$setlease(r0, 0x400, 0x2) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) 2017/12/28 20:35:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x2, 0x4, 0x10001, 0xa, 0x0, 0x0, 0x0}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000149000)={0x6, r0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000075c000-0x98)={0x0, @in6={{0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xc76c}, &(0x7f0000558000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000b3c000)=@assoc_value={r2, 0x1000}, 0x8) [ 81.488984] device gre0 entered promiscuous mode [ 81.533411] binder: 14307:14309 ERROR: BC_REGISTER_LOOPER called without request [ 81.533421] binder: 14309 RLIMIT_NICE not set [ 81.566311] binder: 14309 RLIMIT_NICE not set [ 81.569360] binder: 14319 RLIMIT_NICE not set [ 81.572508] binder: 14309 RLIMIT_NICE not set [ 81.572559] binder: 14307:14309 got transaction with invalid fd, -1 [ 81.572590] binder: 14307:14309 transaction failed 29201/-9, size 24-8 line 3065 [ 81.572598] binder: send failed reply for transaction 64 to 14307:14320 [ 81.578568] binder: undelivered TRANSACTION_ERROR: 29190 [ 81.578580] binder: undelivered TRANSACTION_COMPLETE [ 81.578588] binder: undelivered TRANSACTION_ERROR: 29201 [ 81.583495] binder: 14307:14320 ERROR: BC_REGISTER_LOOPER called without request [ 81.583506] binder: 14320 RLIMIT_NICE not set [ 81.585979] binder: 14307:14320 got reply transaction with no transaction stack [ 81.585988] binder: 14307:14320 transaction failed 29201/-71, size 24-8 line 2760 [ 81.610937] binder: undelivered TRANSACTION_ERROR: 29201 [ 81.615081] binder: 14319 RLIMIT_NICE not set [ 81.618997] binder: release 14317:14319 transaction 69 in, still active [ 81.619041] binder: send failed reply for transaction 69 to 14317:14327 [ 81.629526] binder: BINDER_SET_CONTEXT_MGR already set [ 81.629537] binder: 14317:14319 ioctl 40046207 0 returned -16 2017/12/28 20:35:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fe0000)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000a55000)=""/231) fstatfs(r0, &(0x7f000062b000-0x1d)=""/198) [ 81.633058] binder_alloc: 14317: binder_alloc_buf, no vma [ 81.633083] binder: 14317:14327 transaction failed 29189/-3, size 0-0 line 2960 [ 81.633150] binder: 14319 RLIMIT_NICE not set [ 81.634816] binder_alloc: 14317: binder_alloc_buf, no vma [ 81.634844] binder: 14317:14319 transaction failed 29189/-3, size 0-0 line 2960 [ 81.649085] binder: undelivered TRANSACTION_ERROR: 29189 [ 81.649098] binder: undelivered TRANSACTION_ERROR: 29189 [ 81.649341] binder: undelivered TRANSACTION_COMPLETE 2017/12/28 20:35:25 executing program 1: mmap(&(0x7f0000000000/0x967000)=nil, 0x967000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000966000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000966000-0x10)=[], 0x0, &(0x7f0000967000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x8000, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000191000)=0x0) mmap(&(0x7f0000967000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0xe, r1, 0xffffffffe2bf7cd2, &(0x7f0000968000-0xa5)=""/165) mmap(&(0x7f0000967000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000968000-0x55)={0x0, 0x4d, "6254866fcfb6177c4ccd92df52935d7aceb90d215c9cf5bab82cf13f479660e517d4e9710d05e20b2ebef6805a84636b04a6bb96114a73c52b7cf778ee5fa7d17709fcb32ed91f1b2bdec96bb6"}, &(0x7f0000920000)=0x55) mmap(&(0x7f0000967000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000c4000)={r2, 0x38, &(0x7f0000968000-0x38)=[@in6={0xa, 0x3, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x3, 0x80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x59a2}]}, &(0x7f0000143000-0x4)=0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000056c000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000023b000)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00007c0000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000068b000)=0xe8) setreuid(r3, r4) r5 = creat(&(0x7f0000853000-0x8)='./file0\x00', 0x90) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000438000-0x8)={0x0, 0x0}) mmap(&(0x7f0000968000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000968000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r5, 0xc010641d, &(0x7f0000968000)={r6, &(0x7f0000968000)=""/0}) ioctl$sock_ipx_SIOCIPXNCPCONN(r5, 0x89e3, &(0x7f00008c2000-0x2)=0x20) mmap(&(0x7f0000968000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r5, 0x400454cd, &(0x7f0000968000)=0x100000001) 2017/12/28 20:35:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000b12000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) r0 = memfd_create(&(0x7f0000e67000-0x17)='vmnet0lowlan1@&,vmnet1\x00', 0x1) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f00006bf000)={0x0, 0x0, []}) r1 = memfd_create(&(0x7f0000ccb000)='\'vmnet1(system!+\x00', 0x4) fallocate(r1, 0x0, 0x0, 0x4) 2017/12/28 20:35:25 executing program 4: r0 = memfd_create(&(0x7f0000ade000-0x2)='!\x00', 0x3) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f00006a0000)={0x7, 0x10002}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000013f000)='/dev/rtc\x00', 0x10800, 0x0) connect$llc(r1, &(0x7f0000368000)={0x1a, 0xd, 0x3ff, 0x8, 0x1, 0x65e3, @random="000000e80486", [0x0, 0x0]}, 0x10) syz_open_procfs(0x0, &(0x7f000017e000-0xb)="936c65fffffffffffffff0") 2017/12/28 20:35:25 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f00007d9000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000e2a000-0x1)="") fchownat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003a9000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000318000-0x20)={0x127fd, 0x3, 0xf002, 0x1000, &(0x7f00004a6000/0x1000)=nil}) 2017/12/28 20:35:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00006b5000)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000505000)=[{{&(0x7f000028a000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000053000)=[{&(0x7f000049f000-0xa1)=""/161, 0xa1}, {&(0x7f00008b0000-0xe1)=""/225, 0xe1}], 0x2, &(0x7f0000f7b000-0x4)=""/4, 0x4, 0xffffffff}, 0xffffffffffffffff}, {{&(0x7f00000e7000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001aa000)=[{&(0x7f0000d3e000)=""/69, 0x45}, {&(0x7f0000b97000)=""/254, 0xfe}, {&(0x7f00008e7000-0xe5)=""/229, 0xe5}, {&(0x7f0000940000-0xe6)=""/230, 0xe6}, {&(0x7f0000860000)=""/64, 0x40}, {&(0x7f00008fb000-0xd5)=""/213, 0xd5}, {&(0x7f0000f09000)=""/0, 0x0}], 0x7, &(0x7f0000fd7000-0x90)=""/144, 0x90, 0x80000000}, 0x2a2}, {{&(0x7f0000a76000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00008cd000-0x20)=[{&(0x7f00006e1000-0x2c)=""/44, 0x2c}, {&(0x7f0000a74000)=""/206, 0xce}], 0x2, &(0x7f0000fdc000-0x1000)=""/4096, 0x1000, 0x0}, 0x44}, {{&(0x7f0000656000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00008f4000)=[], 0x0, &(0x7f000002d000)=""/141, 0x8d, 0x1}, 0x1}, {{&(0x7f0000111000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000067c000)=[{&(0x7f00000ef000+0x8bd)=""/4096, 0x1000}, {&(0x7f00005ef000-0x80)=""/128, 0x80}, {&(0x7f0000e69000)=""/71, 0x47}, {&(0x7f0000b77000)=""/106, 0x6a}, {&(0x7f000009b000-0xb7)=""/183, 0xb7}], 0x5, &(0x7f0000208000-0x5f)=""/95, 0x5f, 0x7028}, 0xc0000}], 0x5, 0x1, &(0x7f0000d54000)={r0, r1+10000000}) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00009ee000)={0x0, 0x0}) ioctl$sock_ifreq(r2, 0x89bf, &(0x7f0000cb1000)={@generic="5d93af69ff6104155cb553647d395a26", @ifru_names=@generic="67d8b4d8e96db0a8b38a800fd7b3f439"}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006f000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000021d000)={0x0, 0x1, 0x98, 0x10001, 0x6, 0x401, 0xfffffffffffffffc, 0x20, {0x0, @in6={{0xa, 0x0, 0x1000, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf3f4, 0x1f, 0x35, 0x81, 0x3}}, &(0x7f0000e0e000)=0xb8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000164000)={r4, 0x101}, &(0x7f0000a07000-0x4)=0x8) sendto(0xffffffffffffffff, &(0x7f0000215000)="c8848378c1eade086b6e96322fed5425ae46d2f137dc5a32e06291c54e3a7a1102e60d29ad87cdce2a13b385f585afac0c44769956b2f38de983820c0ad8b0462d1201212ac9f1a39f5c1c7ed1b178f9986647b57751a99c41128426357797645813d7cf334070e71fd8e423d9c6bf", 0x6f, 0x10, &(0x7f0000cfc000-0xc)=@nl={0x0, 0x0, 0x8, 0x8}, 0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000a5c000)=0x0) linkat(0xffffffffffffffff, &(0x7f0000f51000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000868000)='./file0\x00', 0x1000) timer_create(0x0, &(0x7f0000ea7000-0x60)={0x0, 0x0, 0x400001, @tid=r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000054c000)=0x0) 2017/12/28 20:35:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003fe000-0xf)='/dev/sequencer\x00', 0x800, 0x0) ioctl$VT_RELDISP(r0, 0x5605) pipe2(&(0x7f0000563000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000a44000)=[{&(0x7f0000b48000-0x3f)="bb", 0x1}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000fb4000)={0x0, 0x0, ""}, &(0x7f0000d7f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000bd3000)=@sack_info={r3, 0x3, 0xfff}, &(0x7f0000652000)=0xc) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000569000-0x1)=0x0) mremap(&(0x7f0000ba3000/0x3000)=nil, 0x3000, 0x1000, 0x0, &(0x7f00000cd000/0x1000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2017/12/28 20:35:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000901000-0x4)=0x0, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000483000)={0x0, 0x3, 0x0}, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d87000)='/dev/rtc\x00', 0x200000, 0x0) fcntl$dupfd(r1, 0x406, r0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f000011f000)=0x0) r2 = socket$inet(0x2, 0x5, 0x0) r3 = syz_open_dev$tun(&(0x7f00007ff000)='/dev/net/tun\x00', 0x0, 0x20000000000000a) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000137000)={@common="67726530000000000000000000000002", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r4, &(0x7f0000601000-0xb2)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x14, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) [ 81.649349] binder: undelivered TRANSACTION_ERROR: 29189 [ 81.649362] binder: release 14317:14329 transaction 70 out, still active [ 81.649366] binder: undelivered TRANSACTION_COMPLETE 2017/12/28 20:35:25 executing program 3: r0 = socket(0x5, 0x80a, 0x2e2f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000018d000)=0x14) syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x100000000, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f00000d1000-0x10)="768cd8fb582bece0758425bbf3b65d73", 0x10, 0x40000d0, &(0x7f00000a3000-0x14)={0x11, 0xf7, r1, 0x1, 0x2, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) r2 = socket(0x10, 0x3, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000725000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) write(r2, &(0x7f0000604000)="240000005a0005000ff9f407180000000913171006000300ff0409ff080002ffffde0000", 0x24) getsockopt$llc_int(r3, 0x10c, 0x7, &(0x7f000014a000)=0x0, &(0x7f0000081000)=0x4) 2017/12/28 20:35:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e64000-0xf)='/dev/sequencer\x00', 0x13ffd, 0x0) socket$key(0xf, 0x3, 0x2) fstat(r0, &(0x7f0000e96000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) accept$inet6(r0, &(0x7f000024d000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000179000)=0x1c) fchownat(r0, &(0x7f00008c5000)='./file0\x00', r1, 0x0, 0x5861b252ff312d6a) 2017/12/28 20:35:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80005, 0x0) io_setup(0x3f, &(0x7f0000008000-0x8)=0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000289000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) io_submit(r0, 0x2, &(0x7f0000000000)=[&(0x7f0000008000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000004000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000008000-0xeb)="d453dfd90687cc4edbc081fcfc96439ffdbadea1b0ebdc9b1194ed72aa1592d526576600b8c5d71002233400196cd96d142a462958883aecd0d2c8add1dbbc720335bd7d82372afbeea09656911e0c383975a3e5b7507dc6b42e928db6630a591267789b14aafc2d77f33bea80c3292681d68a3d2c330e560960b96b9c847d4085c6cb06ee829432ae308aaea97f24e98f1f1c8d96fcb7db36153fee5c13744dd6c16ef081f4153b41ba5ee313eb95608d9355ff160a827ca68ba07098a7a176b8791b1a265adba50ffb78bcf2b174cf377cf96c57c943985a8e8563", 0xdc, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) io_getevents(r0, 0x241c, 0x0, &(0x7f00002e6000)=[], &(0x7f000058a000)={0x0, 0x0}) 2017/12/28 20:35:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x3ffffc, &(0x7f00009be000-0x10)={0x0, 0x0}) accept(0xffffffffffffffff, &(0x7f0000ed4000)=@generic={0x0, ""/126}, &(0x7f0000f94000-0x2)=0x80) prctl$intptr(0x17, 0x7f) setitimer(0x0, &(0x7f0000351000-0x20)={{r0, 0x0}, {0x0, 0x0}}, &(0x7f000008a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/28 20:35:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bed000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx\x00'}, 0x58) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008f5000)={0x5, &(0x7f0000d89000)=[{0x4, 0x5, 0xf1b, 0x1}, {0x4, 0x0, 0x40, 0x4}, {0x3, 0x66663dbb, 0x101, 0xffff}, {0x800, 0x9, 0x9, 0x2}, {0x1, 0x101, 0x80000000, 0x3}]}, 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000046c000-0xe0)=[{0x0, 0x0, &(0x7f0000be2000)=[{&(0x7f0000685000)="767664cf7305739681cd7d809e8edbdf2a", 0x11}], 0x1, &(0x7f0000299000-0x1f8)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0xe8, 0x117, 0x2, 0xd4, "e491bfd0d28cbe4d82773b554c809d8f5cb4c425ce13ea1ae47abbd2ba7683e2c8e431de69a3f63fd872836e249e30fb4372895336a491f40a1d61d819a68f8c68972cf8f55fdef4482f872003a23d9da086dea9f05cbd27bc7e14818a8658ff46511b1b8b948a3305251b560ef733028d525730122f7ee6c78d43a6017e2b94bf758b508d612c15c6587b15f740c0de5fc74fae472fc119b6f3ebce8d866be2ff0fce5099c07858377aaae422006b7745f391f80bd810459b07de3124bb168db846246f2d269e3ed9827b6462e6967100f56559"}, @iv={0x98, 0x117, 0x2, 0x84, "cc6814743b554e256bdff8bbd38d5909d7becef8864fcc1c93b41f82e94035bf1cf5b705ce3a36babbe4b72d84a3011d8712dbbf02e30945d72c2c8cd9b32039df208501c9e07ccded881113d32d440bc691340c732b721780dc0a7c1f073139cd92ed5b0c6c8d75dc1a4e1d50ff8b37a5542f1c05f0380a326c8be1ab72c8ce16fce3cc"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x10000}], 0x1c8, 0x8010}], 0x1, 0x8040) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) r3 = getpgrp(0x0) move_pages(r3, 0x6, &(0x7f0000c05000)=[&(0x7f0000ae2000/0x3000)=nil, &(0x7f0000907000/0x3000)=nil, &(0x7f00008e4000/0x2000)=nil, &(0x7f0000b5b000/0x1000)=nil, &(0x7f0000d12000/0x2000)=nil, &(0x7f0000b65000/0x4000)=nil], 0x0, &(0x7f0000e9e000-0x4)=[0x0], 0x2) fallocate(r2, 0x1000000000, 0x400000000000, 0x9) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f00007b6000)={{0x1, 0x3, 0x0, 0x0, 0x400}, 0x6, 0x53, 'id1\x00', 'timer0\x00', 0x0, 0x623c7e41, 0x10000, 0x2, 0x5f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept$alg(r2, 0x0, 0x0) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) r4 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r4, 0x100000000010e, 0x8, &(0x7f0000000000)="", 0x0) [ 81.649387] binder: send failed reply for transaction 70, target dead [ 81.809704] device gre0 entered promiscuous mode [ 81.809838] IPv6: ADDRCONF(NETDEV_UP): gre0: link is not ready 2017/12/28 20:35:26 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008fd000-0x11)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00001ac000-0x8)={0x0, 0x3f}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0xfffffffffffffc01}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000b81000)={r1, 0x100000001, 0x0, 0x7fffffff, 0x3, 0x1, 0x0, 0x7, {r2, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5f, 0xfffffffffffffffc, 0xfa, 0xee, 0xcf5}}, &(0x7f00007cf000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$netrom(0xffffffffffffffff, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f00000e3000)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f18000)={0x0, 0x0, 0x0}, &(0x7f0000f1f000)=0xc) setregid(r4, r4) 2017/12/28 20:35:26 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x800, &(0x7f0000001000-0x8)={0x0, 0x0}) socket$llc(0x1a, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00006fd000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x20200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0) dup2(0xffffffffffffffff, 0xffffffffffffff9c) pipe2(&(0x7f000087e000-0x8)={0x0, 0x0}, 0x4800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='net/netstat\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x9, 0x101000) creat(&(0x7f0000001000-0x8)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000203000)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f18000)={0x0, 0x0, 0x0}, &(0x7f0000f1f000)=0xc) setregid(r2, r1) 2017/12/28 20:35:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000159000)='./file0\x00', 0x181000, 0x40000000000000) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00004a0000-0x8)={0x0, 0x9}, &(0x7f0000588000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000d7e000)=@assoc_value={r2, 0x7fff}, 0x8) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000c64000)=0x0) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x2, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0x9, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffe}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/28 20:35:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000011a000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000514000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b2a000)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000b65000)={@loopback={0x0, 0x1}, r2}, 0x14) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$sndseq(&(0x7f00001ab000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000f63000)={{0x0, 0x2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/28 20:35:26 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b03000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r1, 0xdd1f, &(0x7f0000001000-0x66)="d7a3a536d65047b0a98f9fe63a7fa964d21c19ebe044571a6d018471813e50f1f6fc821827268e2d0a7dd78986403637cd8c17c8e1abd9142a469e9c77eaff2a07505c36e5f34661eee19d8131017ce6dd9814aa9f687d91904e0dc09062d1f2ce6677f57705") openat$kvm(0xffffffffffffff9c, &(0x7f0000955000)='/dev/kvm\x00', 0x200, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = syz_open_dev$sg(&(0x7f0000fe0000-0x9)='/dev/sg#\x00', 0x2, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000097f000-0x20)={0x1ff, 0x0, 0x0, 0x100}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f0000002000-0x8c)={0x0, 0x9, 0x8, 'queue1\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0106438, &(0x7f0000f04000-0x10)={0x7ff, r6}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000002000)=""/161) ioctl$KVM_SET_XSAVE(r5, 0x5000aea5, &(0x7f0000b04000-0x400)={"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"}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) [ 81.887367] audit: type=1326 audit(1514493325.345:1268): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14234 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 81.917744] netlink: 'syz-executor3': attribute type 3 has an invalid length. [ 81.941786] netlink: 'syz-executor3': attribute type 3 has an invalid length. [ 81.982009] audit: type=1326 audit(1514493325.345:1269): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14234 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 82.006756] audit: type=1326 audit(1514493325.345:1270): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14234 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 82.031713] audit: type=1326 audit(1514493325.347:1271): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14234 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/28 20:35:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000e76000)={&(0x7f00001b8000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f3d000)=[], 0x0, &(0x7f00004eb000-0x130)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f000027a000)=0x0, &(0x7f00002d0000)="") r0 = syz_open_dev$mouse(&(0x7f0000c29000-0x12)='/dev/input/mouse#\x00', 0x6, 0x2) ioctl$KDSETLED(r0, 0x4b32, 0x1) ustat(0xd, &(0x7f0000587000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000717000-0x27)=""/39) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000e6f000-0x4)=0x400) 2017/12/28 20:35:26 executing program 6: mmap(&(0x7f0000000000/0xf51000)=nil, 0xf51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f4a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x7b) 2017/12/28 20:35:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000891000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000901000-0x20)=[{&(0x7f00000a5000)="c46230b88dd6747cd9330df76b91cc54", 0x10}], 0x1) pipe2(&(0x7f00007f0000-0x8)={0x0, 0x0}, 0x80800) accept$ax25(r2, &(0x7f0000ba6000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000068e000)=0x10) io_setup(0x7, &(0x7f00008b4000-0x8)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f00002e5000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000054000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/28 20:35:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000bf6000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, @random="b20aa5a224b6", @remote={0xac, 0x14, 0x0, 0xbb}}}}}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000062b000-0xc)='net/udplite\x00') ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f000051b000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/28 20:35:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xfffffffffffffc01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0xfe, 0x0, 0x20, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/28 20:35:26 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000015000)='\x00', 0x2) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r2, 0x40, 0x0, r0, &(0x7f0000017000-0x8)='./file0\x00') getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f000000d000-0x4)=0x0, &(0x7f000000f000)=0x4) 2017/12/28 20:35:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000007b000-0x50)=[{&(0x7f00001a1000)="42eea18390f30681a31c57ee9b7db40a42a060b48e2ac0ab0349a52f623c1fe306e5a04a8d678580c5701b755e1e75fd5e85181509e8", 0x36}, {&(0x7f0000f67000-0x7f)="6f2d0ff0e472339ce7778a5c634fa8057acf22e3663435a72885e0601e9f2fe09e6bbb71386c1b70c8d2553c89b99f8d476780598dd70d5fd5cdf8a303ac6b4f9f42a2c2496a9588e839e50e444e86a9ee5d62014384e2762a95c5dff1d27c85393d5fb0d646a7d23eaeee7da7232f8df7e9e6a4fecf4178753337b35d28b3", 0x7f}, {&(0x7f0000710000-0x8)="0345d3d199882d94", 0x8}, {&(0x7f00003ae000)="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", 0x1000}, {&(0x7f0000c40000)="864d8aeedaa67d0a37cb6d340e1e66aad7ab7c22b2378739f735e56d8d1308c6b9594d2971978069d7bcfde5977070cc894b13f120f6d0c504c46c3f8c9f3aa72d73c1f8469fc44dc1003e76ef3bee672e53fc69d3d219cb2b153e919679022e88c1e7a65e2cefd9ea7f0d7aca9526dd60d0e0f57a96b08b74dc1a99491a84b40eb451a160f7e1b5bfe77fc1a1ffcc897195c79cc486ba68615f6dff5cd418e7f0e43790", 0xa4}], 0x5) 2017/12/28 20:35:26 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000ee8000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000614000)={0x3, &(0x7f0000326000)=[{0x35, 0x0, 0x80000001, 0x40000000}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r1, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(0xffffffffffffffff, 0xc0505405, &(0x7f0000c89000+0xb00)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 82.056507] audit: type=1326 audit(1514493325.352:1272): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14234 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 82.120574] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=14409 comm=syz-executor0 [ 82.137130] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=62352 sclass=netlink_route_socket pig=14413 comm=syz-executor2 2017/12/28 20:35:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000055e000-0x10)=[{&(0x7f00001fc000)="390000001000090000003200000006090700004a0300000000000000000003b20800130001000001000000000000efffffff0dc600ffe4693e", 0x39}], 0x1) r1 = open(&(0x7f00001e3000)='./file0\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000bf4000)={0x0, 0xf766, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/28 20:35:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x222000, 0x0) getsockname$packet(r0, &(0x7f0000542000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000062a000)=0x14) mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000b01000)=0x9, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afc000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x19) 2017/12/28 20:35:26 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000002f000-0x11)='/selinux/enforce\x00', 0x200, 0x0) epoll_pwait(r0, &(0x7f000073a000-0x3c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x2, &(0x7f000079d000-0x8)={0x10000}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x9, &(0x7f00008db000-0x4)=0x0, &(0x7f0000694000-0x4)=0x4) 2017/12/28 20:35:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000024a000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x40000400, &(0x7f00004b5000)="") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000605000)='/dev/cuse\x00', 0x20000, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f000026d000)=0x3) 2017/12/28 20:35:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000724000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x100) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00001e8000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xffffffff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0xd88c, 0x432400) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x22) dup2(r1, r2) 2017/12/28 20:35:26 executing program 4: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f000066c000)=0x0, 0x4) 2017/12/28 20:35:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) syz_open_dev$tun(&(0x7f0000d3c000)='/dev/net/tun\x00', 0x0, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004a3000)='/selinux/enforce\x00', 0x0, 0x0) perf_event_open(&(0x7f0000e35000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) lsetxattr(&(0x7f0000ca3000-0x8)='./file0\x00', &(0x7f000048c000-0x18)=@random={'btrfs.\x00', '/selinux/enforce\x00'}, &(0x7f000045b000-0x7)='#:ppp1\x00', 0x7, 0x0) readv(0xffffffffffffffff, &(0x7f00005a6000-0x40)=[], 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000bd6000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000de6000)=0x5) writev(r2, &(0x7f000010b000)=[{&(0x7f0000ec1000)="3900000013000904690000008000fffd180000400100000045000107000000140d001a000400020004000a00000000000000010c00001ee400", 0x39}], 0x1) keyctl$negate(0xd, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000974000-0x4)=0x40e, 0x4) syslog(0x1, 0x0, 0x0) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f000048b000)=0x0) getrandom(&(0x7f0000c3a000)=""/78, 0x4e, 0x0) socket$inet(0x2, 0x1, 0x0) 2017/12/28 20:35:26 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000006000-0xf)='bdev#.vboxnet1\x00', 0x3) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) r1 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)="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", 0x958, 0xfffffffffffffffc) keyctl$read(0xb, r1, &(0x7f0000005000-0x957)=""/2392, 0x958) [ 82.158119] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=62352 sclass=netlink_route_socket pig=14419 comm=syz-executor2 [ 82.192916] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=14418 comm=syz-executor0 2017/12/28 20:35:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000da1000)={0x0, 0x0}, 0x800) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e79000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000a4a000-0x4)=0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00008f3000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 82.240338] nla_parse: 1 callbacks suppressed [ 82.240344] netlink: 17 bytes leftover after parsing attributes in process `syz-executor0'. [ 82.281319] netlink: 9 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/28 20:35:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ffc000)="441f08002b00000000ffff1f000000000900004ca600e202a1bf000200", 0x1d) sendto$inet(r0, &(0x7f0000e03000-0x1)="", 0x0, 0x20088044, &(0x7f0000cae000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000022d000-0x4)=0x1ff) 2017/12/28 20:35:26 executing program 4: mmap(&(0x7f0000000000/0xf43000)=nil, 0xf43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000f43000)=0x0, &(0x7f0000f44000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000c94000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000d1b000-0x14)="", 0x0) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000e5b000)=[{0x0, 0x0, &(0x7f00009a3000)=[], 0x0, &(0x7f00003aa000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) sendmsg(r2, &(0x7f0000aa1000)={&(0x7f0000be7000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000872000)=[{&(0x7f0000f59000-0x8e)="7ccc27cbdecf4b65bf3aba473d270279", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002b2000-0x10)=[{&(0x7f00007d5000-0x7d)=""/125, 0x7d}], 0x1, &(0x7f0000bdb000-0x2e)=""/0, 0x0, 0x0}, 0x0) bind$alg(r0, &(0x7f0000d6a000-0x58)={0x26, 'rng\x00', 0x0, 0x5, 'ansi_cprng\x00'}, 0x58) mmap(&(0x7f0000f44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f44000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000f44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f0000f45000-0x18)={0x2f63, 0x800, 0x6, 0x3, 0x0, 0x9}) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005ed000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000f45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000338000)={0x0, 0x8}, &(0x7f0000f45000)=0x8) mmap(&(0x7f0000f45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000f46000-0x8)={r5, 0x8}, &(0x7f0000f46000-0x4)=0x8) mmap(&(0x7f0000f44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000859000-0xa)={0x3, [0x7, 0x9, 0x5]}, 0xa) socket$bt_hidp(0x1f, 0x3, 0x6) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f45000-0x14)={r0, r4, 0x3, 0x1, r4}, 0x14) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f43000-0x7a)="e76ab301f6c9c40d24beb184f50ce59b1c12d208346de088e101dde527274e3de1846313314d0008003a4e37ed1196e20fa96ef9dbca6703e6ac241ad2cc803aed", 0x41) ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f000087d000)={0x9, 0x77d, 0xbc, 0x7923, 0x9, 0x0}) 2017/12/28 20:35:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000027a000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4000000000000000) mmap(&(0x7f0000000000/0xf47000)=nil, 0xf47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000b52000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f47000-0x10)="010000000000000008008900409d9254", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendto(r2, &(0x7f00004a3000)="", 0x0, 0x0, &(0x7f00007e7000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6) sendto(r2, &(0x7f0000dc7000-0x1000)="", 0x0, 0x0, &(0x7f0000135000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00009d2000)=0x80000062) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fde000-0x1)={0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r0, 0x0) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000f59000)=0x0, &(0x7f00006f3000)=0x8) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000104000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f000049c000)=0x783, 0x4) ioctl$TCFLSH(r3, 0x540b, 0x2) [ 82.298441] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 82.331047] netlink: 17 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/28 20:35:26 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) pread64(r0, &(0x7f00008a4000)=""/0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000f11000-0x4)=0x3f, 0x4) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) fcntl$F_GET_RW_HINT(r1, 0x40d, &(0x7f0000a2f000-0x8)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00009e1000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000740000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009da000)=0xe8) lstat(&(0x7f000012b000)='./file0\x00', &(0x7f0000951000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000711000-0xc)={r4, r5, r6}, 0xc) bind$inet6(r3, &(0x7f00001ef000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, 0x1c) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r3, 0x0) listen(r2, 0x0) 2017/12/28 20:35:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f00006e0000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e8a000-0x1)="fa", 0x1, r0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000afd000-0xa)='sessionid\x00') ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000b45000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="ffffffffffffffffff729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5847d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c52e7ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000636000)=@int=0x0, &(0x7f0000ab7000-0x4)=0x4) keyctl$dh_compute(0x17, &(0x7f00008b4000)={r1, r3, r3}, &(0x7f0000e9d000-0x1)=""/1, 0x1, &(0x7f00004e5000-0x38)={&(0x7f00009a5000-0xc)={'sha512-ssse3'}, &(0x7f00005ca000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$negate(0xd, r0, 0x10000, r0) 2017/12/28 20:35:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000859000)={@random="61b151c6dd18", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x2000086dd, @ipv6={0x0, 0x6, "d60020", 0x38, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "4ee0ff", 0x0, 0x29, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "52da84c0b45c7559"}}}}}}}, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000555000-0xb)='/dev/hwrng\x00', 0x18103, 0x0) mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00006bd000)=[{&(0x7f0000714000)="2900000018001980013d75241a6800210206e30067fff501009600000800050000000200080000bf00", 0x29}], 0x1) getpeername$netlink(r0, &(0x7f0000504000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000391000)=0xc) accept$inet(r0, &(0x7f0000b0d000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd1000-0x4)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000454000)=@assoc_value={0x0, 0x0}, &(0x7f0000e48000-0x4)=0x8) r3 = accept4$packet(r0, &(0x7f000090d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000d24000)=0x14, 0x800) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000251000-0x59)={r3, 0x7fff, 0x1, "226ae500c90f2150359774e4ed68eb70d23771324937003bf6d800e677fe96c364a08aaa5eb8994d15574bb8035f18001fd598cc4b443f51d538e236c300467cc84b03028183ab1ce41cf5da9c4e2a"}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000d7a000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000545000)={r5, 0x80000, r0}) connect$packet(r0, &(0x7f0000c19000-0x14)={0x11, 0x0, r4, 0x1, 0x8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00009c5000)={r2, 0x8, 0x30}, 0xc) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00008ea000)={0xc0, @tick=0x5, 0x1, {0x1, 0x100}, 0x6, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 82.349257] netlink: 9 bytes leftover after parsing attributes in process `syz-executor3'. [ 82.363687] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2017/12/28 20:35:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ded000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg$netlink(r1, &(0x7f0000861000-0x38)={&(0x7f00005cc000-0xc)={0x10, 0x0, 0x2, 0xfff}, 0xc, &(0x7f0000d27000-0x60)=[{&(0x7f0000b86000)=[{0x5e, 0x197, 0x312, 0x80, 0x200, "c8128b240610d521545ccaabf6967fd9437a640ff0d6108398a3ddb8dd90fe8585962efcf7deb0e1c93a3fa86e67b07c96a1fd80328ffeb2a3523d4fab5b49c4053db6141f4b0df028205f83a041"}, {0x89, 0x1, 0x8, 0x6, 0x1, "cc2b1e818daab877fec6e8692833a03e4fd6a6326e861e2dc96a5761e565cea7b88bcbd8deae4bb5953c81a4d104cb2ceb3bd945aeafe646a27236dd8e9d1655b94bc681ed55795a790e908bf62e399fb453640ca0d4f3580f101b1dc7c38759b92f6366a41e941e14ba8eedc3d4c8c32f90191e375db7ff70"}], 0xe7}, {&(0x7f0000987000)=[{0x105, 0x2, 0x2, 0xffffffff, 0x28, "ca225dfeda7a4bc00efe7828b5ded2b3c0e5a6b2514916032b54ca39779c5fa02ec17caab1fd97312675fc7b73c76219b9af3bd5340c2f48412c9fa6541f7aa98c1d921595aec4af1a4a1057de619c29db36a9aec7a3272394874a7afbb4aede43c33d7fca5e0c57f204c94f67bc65f959d7a43d5a0eb4c53ae7e66e6c99687b9ed8db5a70fa95a44cf80237ed9a75592cccf83c7ec58827e971792e5ec0bcdcf942ae358c465657c58a34ce47c37e9bbb7f5ac0626906d13a1d5fced15acde8458a8eef4f59461b5623de4c7a7c365df9fec9a871a673e7cfab3def5a6242fb49aca699edcd3d230723f3d0ca27d04b43788da5cb"}, {0x60, 0x9, 0x400, 0x1, 0x100000000, "d6f225cfbfc4e99d5956ee59f787a7d00acdb6a0e16b701323b1e57d387e138d1feb50fa13a57b677ae5df1e9ecc3dd045c22ba7d1bcd1b176eeaa4a3bcbebd9bd6f62d5074acff0f4cfb2419ebe518e"}, {0x52, 0x3, 0x201, 0x9, 0x1, "0e40d3e454995ed42629b74d8984a292e22175e930e727d5fdeb6ca2cae56bf303c865727d88bd23aa393d12b3a87fcd8f98f58bbbcaaadfd103d7d344ba3e349b77"}, {0x99, 0x100, 0x410, 0x7fffffff, 0xc0000000000, "b3946a3b489e86eb69d23546674e202f857e567e8bca52dd8f6884e7d53a11ca49b5110c9712ee0ed4275af24f830abfc7d928bffdb663a991f12773ec6d9d92b5c7bce6c8dabecf838f8682bbe1e14867137e0f92d92323d08a714caffe6a12a56f9491266fd044d21531b8d0fa37c76cd762e7af7f8a2dc4b3c432e55033039385071241488ef115"}, {0xde, 0x1000, 0x8, 0x2, 0x1, "49fe01adbdcab6fd241f1cf9f1dddcf1dbaeb3ac582b3cd535a2ae6e9560fe4a5c6c574f2d4904f76af4fbda2425051c3405462d9942703a8a6ead548204931e6be8595487230a87e06ab8732b356a924d07f4975f1dbeb6f2e379ba9338c31afd6a0498dec1559e32cad2302ccb1eb44e372ae7709902d7d5b01924c4452ca541fdf26c2787b6441900237ea987a502ad5e62fa3bc2e46fcd53eee750825de738a5dbcf4afba86f837b511e28ebb18addf33ed8af14968e4196c3035a127fd6db01fc376c4560f98bc9361d219a"}, {0x1e, 0x6, 0x20, 0xfffffffffffffff7, 0x1000, "1d3fea60a82c0f7fcacea6515890"}, {0x77, 0x7, 0x410, 0x9, 0x4, "264d4af4167bb46ec683dd274085a97dc7976d9e068a8c0d158fc16e142dc73a78178cd049472ad61046dd68fa389520730c309f3bb1cc8c9a14b06670d1310756b1d30f92b87c4476d4465f0aa7abe3cf6957f01a76ef9ccbc70242ce0b569abdb601c432b65e"}, {0x103, 0x4, 0x2, 0x4, 0x200, "f4b239a4ccb15605f6da9d158ca24c0250507b3b051fd00684d3b1f5af3a743284d3b136353ff601180b4424ea2ba021bc94de7fd3d580720d485ad178ff832b35ef897cf26c1a4fde2dc7812dd58f59e624fc3182b6c2c4ebc3dea6c685a682081d04ed2fefd0eff701e2773f424c6afea290cde419121fa5e372295cc0cdc545fdfad3dd33de4ac103431acebeaaa1613e6817afa4e636df24183a4c3ee01332db91532b181259bedc6f4b5ca23fcd5fbba6db999e9c60c60b5b760bdd9a422c2e9cfdcc1a27854e792d2dc613814e2a1dda87218c2c7b088ad96425a933451d4461b7647699cc8e760c1468cd78bda2b1f5"}], 0x4c6}, {&(0x7f00006df000-0x3e)=[{0x3e, 0x5, 0x300, 0x5, 0x5, "64e1652f28faf9673d0f2291906487f29891356a6e39a9d0c3292a57e7ee8b2521e5a407808bc8489653fdacf3fc"}], 0x3e}, {&(0x7f0000a1f000)=[{0x7d, 0x6, 0x200, 0x7, 0x1, "1a71ed8c6ff1258f46ec457302349ae4176858096c07deebe75c504e2aa82f6780ff28f2d340bc4af0c9c7c2a033a3a37e5f18e0c182a321349152487258a2383cd383f1c96d8b57c74774e03d807d633ba083f505dfc2a85b355be671c30655c1cb120e78004d2748893cd550"}, {0x3f, 0x3, 0x300, 0xffffffffffff8000, 0x2f4, "13500b99c45d50e5b9ded5f9666bef48d9776f1f068dd3eb2c116d5eca0b352c0e066b950199227d5c3a2cb6dfbcb5"}, {0xca, 0xbec, 0x420, 0x9, 0x6, "fff6159699cc2a6e93c0f5a0221c04370f657bca78e055b39292824802657bc1ecaca7494e971ee3530aff7026b2e30ce4ba87fb4648ea98c0f9139ff818d7ea113812ebb311e722449165ccc3a5d38e92765285161f1d882810f0da8fe19697c580af7ce09eb63e1ff3ec4b006fdaf568e45cc7812351349852cfcbfdf2ad90d574a7482cb52f3f9d41a89a53d9f51d043924a57994bd5646baf0a2a04f21bb01687ae00b42f0bbe3fd6f01309e88cc883f4f02e43bbeffd81a"}], 0x186}, {&(0x7f0000f92000)=[{0x20, 0x6, 0x302, 0x100000001, 0x863, "d57eb99c885952ccb3fe5eecffb2f524"}, {0x107, 0x100000000, 0x2, 0x401, 0xffffffff, "7a129e31197cec0948be48f6d02738545c3c4d20337020edb79b0ec9807a8741ad6b5483bf2c2f44cb4d5f21f85516cd493aaa4f583fc9fba0bbe6f6a4e3c7fea2195bae8b93bd9885bf1ac7ef1b277db95041600de41b4ef645d522c953b53e64c3fde48b2fe6e246b380f7df66b4027b3bcc003b452934093ccce6e9d0ff26fde523038260f981e55fb7f7a7e688f0f2af0dee14629da3bbae8e6637e1401f681f39d408bde1edc7c24e98dc89fd9f6fe6aa98e1610a6be38f23b9baf2f9664a6cbce2f28043539ec15abd0de173c17b5b43c5b4646ec424056c052b1b962872597b037f59de940c15b44062f7bdb5393d7605b3aeca"}, {0xd9, 0x1800000, 0x408, 0x7ff, 0x7f, "55b03d3f9f6f840c385b0e548f95848939151b231999db0f3590137ee986085a2dda7cc2e289376470d954cbb6faee384ba675d60638fc7fd7391f492c90813f5aa8043b9cc8c0555a2d1614d27d63e27caf65d7fad90f89e1b63b7645e558ed4dca3fc85c6c849975d935c8f944e276ef28e2164fd2640d87143c3c0d9bb40c0bb86d1e4acb4a9241df7257f0c0be72012bc2f8a12549c0e84d145a2addb4ceb1de72beea28da6916d7b32828be209464f09527797f17498ad67c6eba29ccefce2ec9836416d177ec"}], 0x200}, {&(0x7f0000a49000)=[{0x23, 0x0, 0x208, 0xdb1a, 0x9, "1635dac60557e1b11878b7a2b75610f69f85a8"}, {0x3c, 0x1e2, 0x218, 0xc5, 0x3, "65dae0a2c00bb22f63a342279f84c03139612aafebe5b44aaf0642d9d40d2c3969c1947e5bacf6a537a59658"}, {0x10b, 0x5, 0x300, 0x2, 0x5, "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"}, {0x48, 0x75f, 0x200, 0x9, 0xd84b, "7a8c3c950b6422f8b37cbf930cd53aedea32232afc57386d6942f82655e0d5642f882cf022293aa0b0280c485dd127707e735298a43ee8b7"}], 0x1b2}], 0x6, &(0x7f0000049000)=[], 0x0, 0x800}, 0x40000) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/12/28 20:35:26 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000af2000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x7, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000de0000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f000048b000)="3227fc70ea4d9ce93a77b0c33e4b0c74a3953902842d8761f78b394c464eb2658166868fed038976c2b2c7f576038438c682546d7d31cc5393b5d558f6694510c628811781949c57c2b4ddbca4c5d0d0f3e8e08b7a0cc60185f0ad27b0497fb8d58f9992aa6630628c23f241240fac682216bc94063b3242a7c409dffde3c003a04b5d33a2dae2d2fe276b2e9b0b507aacd926c940b1be69df4257b5fded83b6fee428188b0cf27faeedc3acfd46d140763daabf374fcd741c9da8a2e11a49747946ae7f0a4699f0f8f5ea25f68cad3e86d438ccf4a6f8ce3bb51f309bf788", 0xdf, 0x20000802, &(0x7f00006d0000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_out(r0, 0x5462, &(0x7f0000089000-0x8)=0x0) sendmmsg(r0, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f000099d000)="1c0ee2503a52f15dd5362bd21c3d7a80d049655f8e127099ee5437ea8c11ab1a562dbd0bbd1a18a865d510467da2dbff27423f612364c00ca41096f682e521ff49e9347d99f6ca7a679daded20418052f0c217b327152f889ca1d43266fac55fead468cf1eff17568b7c957bbc79c218a6fe37fe6811f38faef81599279a0df0642a610a9b002b006875cd74f306336836df0f24dd62eb76d33347f72ad18bc43b8813f983b4e07b578031e34fe536b50d359f090f09d020a077c2d68aad4996cabf0cf331f2", 0xc6}], 0x1, &(0x7f0000516000-0x1178)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000001000-0x8)={@local={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0}, &(0x7f00000f8000)=0x8) 2017/12/28 20:35:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x12, &(0x7f000046d000)={0x0, 0x0, 0x8, 0x0}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r2, &(0x7f0000b0a000)=""/128, 0x80) 2017/12/28 20:35:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000dae000)={0x0, 0x0}) syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00003d4000)='/selinux/create\x00', 0x2, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00006d9000)=""/87) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) r4 = getpid() getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000828000-0x8)=@assoc_value={0x0, 0x7}, &(0x7f0000347000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000c04000)={r5, @in6={{0xa, 0x0, 0xb8d0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ptrace$peek(0xffffffffffffffff, r4, &(0x7f00006e9000)=0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/12/28 20:35:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b21000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000be0000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f00000f6000-0x4)=0xc) r1 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000428000-0x38)={&(0x7f00008a6000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f00001f5000)=[], 0x0, &(0x7f0000009000-0x52)=""/82, 0x52, 0x0}, 0x0) 2017/12/28 20:35:26 executing program 0: r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000a97000-0x4)=0x0, 0x80002) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00002fd000-0x5)='veno\x00', 0x5) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001000)='net/tcp6\x00') getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000001f000-0x8)={0x0, 0x1}, &(0x7f000001e000-0x4)=0x8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000015000-0x8)={0x0, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000001b000-0x8)={r2, 0x5}, &(0x7f0000022000)=0x8) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000008000)=0x20) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000024000-0x5c)={{0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x1, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x3, [0x0, 0x3, 0x6, 0x101, 0x800, 0x100000001, 0x88, 0xfff]}, 0x5c) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r1, &(0x7f0000025000)=[], 0x0) recvfrom$inet6(r0, &(0x7f0000025000-0x67)=""/103, 0x67, 0x40000002, &(0x7f0000013000)={0xa, 0x0, 0x290000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe}, 0x1c) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1001, &(0x7f0000026000-0x29)="c3a4d5ad262f0cf941120c59453f248750a94c049f47e708d1fa761cafaf39cf21f19a064827c37e60") readv(r1, &(0x7f0000003000)=[{&(0x7f0000003000)=""/224, 0xe0}], 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000002000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2, 0x2, 0x4, 0x2c, 0x1, 0x0}, 0x20) 2017/12/28 20:35:26 executing program 4: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fc2000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00001c8000)=""/134) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fca000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000fc9000)=0x0) 2017/12/28 20:35:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00003c8000)={0x1, 0x0, [0xffffffff, 0x3, 0x3, 0x4, 0x9, 0x8, 0x7fffffff, 0x5]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/28 20:35:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) fanotify_init(0x11, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='projid_map\x00') ioctl(0xffffffffffffffff, 0x0, &(0x7f0000516000-0x1)="") 2017/12/28 20:35:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = semget(0x0, 0x0, 0x200) semctl$IPC_RMID(r1, 0x0, 0x0) writev(r0, &(0x7f000067b000-0x10)=[{&(0x7f000023e000-0x29)="290000001a001bc91d001c000001000002080000000007000000000000001f00000205000ef4ff010b", 0x29}], 0x1) mmap(&(0x7f0000d7b000/0x3000)=nil, 0x3000, 0x8, 0x810, r0, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000063000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000f43000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f00002f3000)="", 0x0, 0x20000000, &(0x7f0000332000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00009e1000-0x4)=0x1ffa, 0x4) write(r3, &(0x7f0000a31000)="c8", 0x1) recvmsg(r3, &(0x7f00003df000-0x38)={&(0x7f0000778000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000c1a000)=[], 0x0, &(0x7f00000f4000)=""/61, 0x3d, 0x6}, 0x40002000) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000775000)={0x5, &(0x7f000084b000)=""/4096, &(0x7f0000238000-0x78)=[{0x4, 0x29, 0xffffffffffffff00, &(0x7f0000846000-0x29)=""/41}, {0x5, 0x38, 0x5, &(0x7f0000ef9000-0x38)=""/56}, {0x1ff, 0x1000, 0x1, &(0x7f0000f51000-0x1000)=""/4096}, {0x200, 0x90, 0x8000, &(0x7f00006b3000)=""/144}, {0x5, 0x8d, 0x8001, &(0x7f000064f000-0x8d)=""/141}]}) semget$private(0x0, 0x4, 0x8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f00001a5000-0x5c)={{0xa, 0x1, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, {0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0xcaa}, 0x0, [0xffff, 0x9, 0x1, 0x6, 0x8001, 0x1, 0x401, 0x0]}, 0x5c) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ef9000-0x11)='/dev/vga_arbiter\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000ef000)={0x0, 0x4}, &(0x7f0000788000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000ad6000)={r5, 0x400}, &(0x7f000066e000)=0x8) 2017/12/28 20:35:26 executing program 1: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c36000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f000095a000-0xc)={0x2, 0x400, 0x6, 0x9, 0x96, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00003e9000)={0xb, 0x3, 0x7, 0x0, 0x3, 0x0, 0x1}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae8000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x0) 2017/12/28 20:35:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x40, 0x0}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xfff) r3 = syz_open_dev$mice(&(0x7f00004d9000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KVM_GET_TSC_KHZ(r3, 0xaea3) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) mremap(&(0x7f00006af000/0xf000)=nil, 0xf000, 0x3000, 0x3, &(0x7f00002e0000/0x3000)=nil) close(r0) 2017/12/28 20:35:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x200000000000000b, &(0x7f0000b42000-0x60)={0x0, 0xa, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000558000)=0x0) r1 = syz_open_pts(0xffffffffffffff9c, 0x2100) ioctl$TIOCCONS(r1, 0x541d) timer_settime(0x0, 0x0, &(0x7f0000a54000)={{0x1, 0x989680}, {0x0, 0x989680}}, &(0x7f0000612000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/28 20:35:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0x1) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r0, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r0) 2017/12/28 20:35:26 executing program 3: mmap(&(0x7f0000000000/0xce5000)=nil, 0xce5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000ce5000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00003be000-0x4)=0x10) mmap(&(0x7f0000ce5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000ce6000-0x4)=0x599, 0x4) r1 = socket(0x10, 0x4000000002, 0x0) mmap(&(0x7f0000ce5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f00004c5000-0x2b)=""/43, &(0x7f0000ce6000)=0x2b) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ce5000)={0x0, 0x0, 0x0}, &(0x7f0000ce5000)=0xc) mmap(&(0x7f0000ce5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000085000)={{{@in=@multicast1=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ce6000-0x4)=0xe8) mmap(&(0x7f0000ce5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000ce6000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000ce6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f0000ce6000-0x10)=[{&(0x7f0000193000-0x22)=[{0x22, 0x24, 0x3, 0x0, 0x98, "d45029db02f100000000000049ffffffff7b"}], 0x22}], 0x1, &(0x7f0000ce7000-0x98)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r1, r1]}], 0x98, 0x0}, 0x100000000000084) mmap(&(0x7f0000ce7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000ce8000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bdb000-0x4c)=@ethtool_link_settings={0x4c, 0x10001, 0x8, 0x81, 0x9b55, 0x2ace, 0x3ff, 0x8, 0x3ff, 0x8000, [0x5, 0x0, 0xffffffff, 0x1, 0xfff, 0x6, 0x7ff, 0xec8c], [0xff, 0x7, 0x200, 0x8, 0x826, 0x1f, 0x7fffffff]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = dup2(r1, r1) ioctl$KVM_SET_TSC_KHZ(r5, 0xaea2, 0x8) mmap(&(0x7f0000ce5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000ce6000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000060e000-0x4)=0x60) 2017/12/28 20:35:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_dev$mice(&(0x7f00009aa000-0x10)='/dev/input/mice\x00', 0x0, 0x101040) perf_event_open(&(0x7f0000fde000)={0x0, 0x78, 0x10000000000, 0x2, 0x48f, 0x7, 0x0, 0x7f, 0x1000, 0x5, 0x95fd, 0xc4d8, 0x4, 0xa, 0x0, 0x5, 0x0, 0xf9, 0x4, 0x28009, 0xffffffff, 0x0, 0x5, 0xfffffffffffffff9, 0xffffffff, 0x5, 0x0}, r0, 0x4, r1, 0x0) r2 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000000a000)="", &(0x7f00003ad000-0x4)=0x0, &(0x7f00004b1000-0x4)=0x0, &(0x7f00001a2000)="") ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x0) 2017/12/28 20:35:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000678000-0xc)={0x0, 0x0, 0x0}, 0xc) r1 = getgid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000276000)={0x0, 0x0, 0x0}, &(0x7f000018d000-0x4)=0xc) setresgid(r0, r1, r2) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b32000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCSETAW(r3, 0x5402, &(0x7f0000b23000-0x14)={0x4, 0x2, 0x0, 0xe2b, 0x8000000, 0xa40, 0x400, 0x296, 0x1, 0x9}) r4 = socket$inet6(0xa, 0x806, 0x0) getsockopt$inet6_mreq(r4, 0x29, 0x1, &(0x7f0000751000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000458000-0x4)=0x14) r5 = creat(&(0x7f0000134000)='./file0\x00', 0xc) ioctl$KVM_S390_VCPU_FAULT(r5, 0x4008ae52, &(0x7f0000140000-0x8)=0x0) 2017/12/28 20:35:26 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006f1000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000594000-0x6)={0x0, 0x2}, &(0x7f0000561000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000000)={0x1, 0x2030, 0x4}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0x8)={r1, 0xb}, &(0x7f0000c86000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r2, @in6={{0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a48000)=0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f000008e000-0x26)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) 2017/12/28 20:35:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4000000668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00008c6000)='./file0\x00', 0x20a00, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000590000)=0x7, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000107000-0x8)=0x800) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, ""}}}}}, 0x0) mkdirat(r0, &(0x7f0000bbd000)='./file0\x00', 0x48) 2017/12/28 20:35:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f000051e000)=0x0, 0x800) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000acf000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000096d000)=0x14) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mount(&(0x7f0000ba1000)='./control\x00', &(0x7f0000303000-0xa)='./control\x00', &(0x7f0000c57000)='9p\x00', 0x0, &(0x7f00004b5000)="") 2017/12/28 20:35:26 executing program 5: r0 = memfd_create(&(0x7f0000526000)='#]vmnet1\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000033e000)={0x0, 0x0, 0x0}, 0xc) pause() r3 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000af6000)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00009ad000)=[{&(0x7f000063d000-0x5)="762c933d09", 0x5}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000bd0000-0x3e)="2c324f64231762fa8820146044ff6335077ea733432990a41c0ff10d8969ef0e77a05aa8b919a027e837b2010f8a65ed7042d16083b465b0c2653be4ff91", 0x3e}], 0x3, &(0x7f0000000000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x78, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x20800, &(0x7f0000005000)="c107edebd303ff2749426f78fb775957bbbcaeb60e023735320b88ec8d33e53ce198f468c5df9a52d395", &(0x7f0000008000-0x4)=0x0, &(0x7f0000008000-0x4)=0x0, &(0x7f0000008000-0x6e)="bc05e6f490496ee34a7331475e0a925d64d121356e0f8fad2bad91b0387cb47c1c80a5d2f669f101dff730b5e1ed0cd3480244ab4acfa181fdce6438feca5d3278dcd66d99a94039c9a01ca139fd19407135f7b9e7d2f42ef73c60fc7e91e15d3abfec099d4b118ccf29ed6dbb52") r4 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r4, &(0x7f0000006000)="89", 0x1, 0xfffffffffffffffc, &(0x7f0000005000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/28 20:35:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x20071026, 0x0}, &(0x7f0000ba3000)={0x0, 0x0, 0x2, 0x0, 0x2, 0x0}) 2017/12/28 20:35:26 executing program 1: mmap(&(0x7f0000000000/0xc92000)=nil, 0xc92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000019000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x3, &(0x7f0000c87000/0x2000)=nil) getegid() syz_open_dev$binder(&(0x7f0000187000)='/dev/binder#\x00', 0x0, 0x800) mmap$binder(&(0x7f0000654000/0x1000)=nil, 0x1000, 0x2, 0x44010, r1, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r2 = semget$private(0x0, 0x0, 0x400) semop(r2, &(0x7f0000c14000-0x18)=[{0x5, 0x5, 0x0}, {0x4, 0x3, 0x0}, {0x3, 0x0, 0x1000}, {0x2, 0x0, 0x0}], 0x4) mmap(&(0x7f0000c92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000c92000)={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="e996e7823ad486ace3562682d99c4ba9"}) 2017/12/28 20:35:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000f24000)='/dev/input/mouse#\x00', 0x3, 0x400100) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00005ac000-0x22)={0x0, 0x1a, "58727abfdc7f28a872f2fa229740d186aa461139dc9408bebbb5"}, &(0x7f000059f000)=0x22) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00005e7000)={r1, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x2, 0x2, 0x2, 0x1a81, 0x5, 0x5, 0x80, 0x400, 0x8001, 0x0, 0x876, 0xfffffffffffffff9, 0x7f, 0x101]}, &(0x7f000030a000-0x4)=0x108) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000795000-0xb)='/dev/hwrng\x00', 0xa0200, 0x0) perf_event_open(&(0x7f0000e79000-0x78)={0x4, 0x78, 0x801f, 0x0, 0x7, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x2, 0x4, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r3, 0x0) waitid(0x0, 0x0, 0x0, 0x0, &(0x7f000032a000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) accept$alg(r3, 0x0, 0x0) 2017/12/28 20:35:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000858000-0x1)='\t', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x20202) dup2(r1, r0) write$sndseq(r0, &(0x7f0000d82000-0x30)=[{0x26, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2017/12/28 20:35:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000335000-0x90)={0x3, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) socket$llc(0x1a, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f00009ba000-0x4)=0x10) 2017/12/28 20:35:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$VT_WAITACTIVE(r0, 0x5607) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x20000000000003, 0x0) write(r1, &(0x7f0000566000-0x22)="2200000014000721004f10f7e2ff0500020003000100000008000200e700ff02f155", 0x22) 2017/12/28 20:35:26 executing program 0: r0 = gettid() r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00006f9000)='/dev/rtc\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000000)=@get={0x1, &(0x7f00004f9000-0xe5)=""/229, 0x10000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000001000)={0x20080522, r0}, &(0x7f0000002000-0x18)={0x5, 0x5, 0x4, 0x90dd, 0x0, 0xe4f5}) ioctl$VT_RELDISP(r1, 0x5605) exit(0x0) tgkill(r0, r0, 0x0) 2017/12/28 20:35:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r0, 0x4, r0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f00000c6000)=0x0, 0x4) 2017/12/28 20:35:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000ccb000-0x40)={0x3, 0x7, 0x2, 0x0, 0x200, 0x0, 0x0, 0x0}) mq_getsetattr(r0, &(0x7f0000fb2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ded000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000398000-0x15)='/proc/self/net/pfkey\x00', 0x8080, 0x0) mq_getsetattr(r0, &(0x7f00002f5000-0x40)={0x3, 0x5b5, 0x3ff, 0x23, 0xffffffffffff0001, 0x2, 0xfffffffffffffbff, 0x10000}, &(0x7f00001e6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000d8f000)={0x5, 0x6, 0x8000, 0x0, 0x8000000000000, 0x5, 0x87, 0x3, 0x0}, &(0x7f00008c8000)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000bb9000-0xa0)={r2, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x1, 0x10000, 0x5, 0x0}, &(0x7f00000c5000-0x4)=0xa0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000304000)=0x7) 2017/12/28 20:35:26 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000001000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f000000a000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) 2017/12/28 20:35:26 executing program 2: r0 = socket$bt_sco(0x1f, 0x5, 0x2) setsockopt(r0, 0x8, 0xffffffff, &(0x7f000015a000-0x1000)="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", 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f0000000000)=[&(0x7f0000ff5000/0x3000)=nil], &(0x7f00004ff000-0x18)=[0x1000, 0xafe, 0x1, 0x9, 0x9, 0x6], &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0) setpriority(0x0, 0x0, 0xfffffffffffffff8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000002000-0xe)={0x5, [0x96, 0x2, 0x3, 0x100000000, 0x1]}, 0xe) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000002000)=0x9) [ 82.812126] netlink: 2 bytes leftover after parsing attributes in process `syz-executor6'. [ 82.826093] 9pnet_virtio: no channels available for device ./control [ 82.843402] 9pnet_virtio: no channels available for device ./control 2017/12/28 20:35:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000208000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000085e000)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000842000)={0x0, 0x7}, &(0x7f0000a26000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000220000-0xc)={r4, 0x0, 0x30}, &(0x7f00002ae000)=0xc) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1003, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000644000-0x18)={0x1, 0x0, [{0x200000000000194, 0x0, 0x80001}]}) 2017/12/28 20:35:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e3b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004f3000)='/selinux/enforce\x00', 0x4400, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000d14000)={0x0, 0x48, &(0x7f00002d2000-0x48)=[@in6={0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}]}, &(0x7f0000674000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000835000-0x98)={r2, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x8}, 0x98) r3 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r4, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/28 20:35:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000002f000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) syz_open_dev$sndtimer(&(0x7f000041a000-0xf)='/dev/snd/timer\x00', 0x0, 0x460000) 2017/12/28 20:35:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0xfffffffffffffff8) write(r0, &(0x7f00003d0000)="24000000210025d7001c070400ed1920020500ebffffff00000257eb0800010097fd6ae0", 0x24) [ 82.919050] kvm pmu: pin control bit is ignored 2017/12/28 20:35:27 executing program 7: unshare(0x8000400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x101280, 0x0) recvfrom(r0, &(0x7f0000000000)=""/0, 0x0, 0x101, 0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f00008c6000-0x10)={0x7f, 0x0, 0x2, 0x0}) r1 = socket(0x3, 0xb, 0x10000004) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000001000)=r0, 0x4) flistxattr(r1, &(0x7f0000d14000)=""/15, 0xf) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000000000)=0x8) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000000000)="8f3e77eefef16590ec9441ce12874c8be6ec054bae2e5390f7056fbb1a0c80bc148186eb5547c6a3a0301553f0989eb06d3b6bf64c30dbfb910b6a2e8b45aa78e9672b4baeddbc29eda0136ce16f487b6ae4c72f958fb04cf80733e1f224fa8c16", 0x61) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000002000-0x10)={0x6e82, 0x4, 0x467, 0x4, r2}, &(0x7f0000002000-0x4)=0x10) 2017/12/28 20:35:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00009c8000)='/dev/sg#\x00', 0x3, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000efb000-0x20)={{0x77359400, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000f53000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) epoll_wait(r0, &(0x7f00008ed000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x10000) ioctl(r0, 0x227e, &(0x7f0000001000-0x1)="") 2017/12/28 20:35:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000577000)='/dev/hwrng\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00007f4000-0x8c)={0x1, 0x400, 0x3f1, 'queue1\x00', 0xa5b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndseq(&(0x7f00003b6000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f000057c000)={0x0, 0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/28 20:35:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000af2000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000690000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fbc000-0x11)='/selinux/enforce\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000002b000)={0x9, 0x9, 0x8, 0xffffffffffffffff, 0x8000, 0x10000, 0x3, 0x0, 0x0}, &(0x7f00005b9000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000985000-0x8)={r4, 0x9}, 0x8) 2017/12/28 20:35:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x3, 0x3) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00005d3000)={0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ae3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000552000)=@ethtool_sset_info={0x37, 0x101, 0x3f, [0xfffffffffffffff8]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/28 20:35:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000036000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000364000)={0x1, 0x0, {0x0, 0x2, 0xfffffffffffffffc, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sched_setattr(0x0, &(0x7f00004dd000-0x30)={0x0, 0x0, 0x0, 0x5b6, 0x0, 0x0, 0x0, 0x0}, 0x0) 2017/12/28 20:35:27 executing program 5: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x80000, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0xd, &(0x7f0000ffd000)=""/149, &(0x7f0000ffd000)=0x95) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000cd6000)=[{&(0x7f000046a000-0x3b)="390000001000090400000000800000000700004a02000000450001070000001419001900040002000000000000000608000300ff0900001ee4", 0x39}], 0x1) 2017/12/28 20:35:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(0xffffffffffffffff, &(0x7f0000b65000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000936000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000db2000)='/selinux/checkreqprot\x00', 0x101000, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000ccf000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004ea000)=0x14) perf_event_open(&(0x7f000025c000)={0x0, 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, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000c96000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "677cb6", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], "808a8d68ec23c4ae"}}}}}}}, 0x0) 2017/12/28 20:35:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00005ce000-0x10)=@generic="2e2e000000e26366e9760808c56145af") socketpair(0xb, 0x5, 0xf07, &(0x7f0000ca5000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) lsetxattr(&(0x7f00008a8000)='./file0\x00', &(0x7f0000958000-0x3a)=@random={'btrfs.\x00', '%keyring%selinux/mime_typeeth1cgroup\a@$ppp1*cgroup\x00'}, &(0x7f000086e000)="766d6e65743170726f6365746830e547504c00", 0x13, 0x3) 2017/12/28 20:35:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00003f6000-0xa)='/dev/vcs#\x00', 0x8, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f000077e000)=0x3ff, &(0x7f0000bb2000)=0x2) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) request_key(&(0x7f00009a8000-0x8)='keyring\x00', &(0x7f00000d9000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006c9000-0x2)='@\x00', 0xfffffffffffffffc) 2017/12/28 20:35:27 executing program 6: r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0xff, 0x3, &(0x7f0000001000-0xd3)="3a143cd0a5b44e3e4966b247bc5987977fc17a0c18cf568fb02e7ef4b78c9261ecb9d34c72fc798595c9087cd16569d093bbcf4d85ec58b37ba4bd856e8e77a82425032750ee4d3d5bd3fb74d68e8a01b3f736d9ad327cc4ee58609e29a823db7191790a5609e6f94f4000b975807f8ddddf2728f51eaa17f54adb5313c7a61225cd3a2f56b7fc2b142ca52f72f15e06da0ac4d0d009b64987f228d03fafa681a3ce4ffbb1141d27da352d9482431d1eba06000bdb9ae5ec7ee42df6e639375662eb18218cf4cf5da68d7fec6f7fbb506feeeb", 0xd3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000f97000)="120000001200e7ff0800e90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvfrom$unix(r1, &(0x7f0000a7a000-0xfc8)=""/4040, 0xfc8, 0x0, &(0x7f0000f34000)=@file={0x0, './file0\x00'}, 0xa) 2017/12/28 20:35:27 executing program 7: mmap(&(0x7f0000000000/0xce7000)=nil, 0xce7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f00000d0000)='./bus\x00', 0x1000, 0x0) r0 = open(&(0x7f0000021000-0x6)='./bus\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f000074e000)=@known='system.sockprotoname\x00', &(0x7f0000cb1000-0x8c)=""/140, 0x8c) open(&(0x7f0000021000-0x6)='./bus\x00', 0x4c40, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x8001000141048, 0x3) 2017/12/28 20:35:27 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x3f, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000002000-0x68)={0xf3, 0x4, 0x3ff, {0x0, 0x0}, 0x1ff, 0x7f853a0e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000001000-0x8)={0x0}, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={r0, r1+30000000}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f000079c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="a289bf522cc1351dd9a0a276c4d114a1"}) 2017/12/28 20:35:27 executing program 5: getrandom(&(0x7f0000bf7000)=""/0, 0x0, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00009ff000-0x20)={0x400, 0x4, 0x8200, 0x7, 0xa50, 0xb8, 0x101, 0x100, 0x0}, &(0x7f0000001000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000d98000-0x8c)={r1, @in6={{0xa, 0x0, 0xac, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/12/28 20:35:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) preadv(r0, &(0x7f00007b5000-0x80)=[{&(0x7f0000b7f000-0xe3)=""/227, 0xe3}, {&(0x7f00006cd000-0x25)=""/37, 0x25}, {&(0x7f0000b0c000)=""/36, 0x24}, {&(0x7f0000de9000)=""/173, 0xad}, {&(0x7f0000737000-0x2c)=""/44, 0x2c}, {&(0x7f0000e51000-0x65)=""/101, 0x65}, {&(0x7f0000a4d000)=""/178, 0xb2}, {&(0x7f000093c000-0x41)=""/65, 0x41}], 0x8, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000117000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c2a000)=[{0x3, 0x197}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) 2017/12/28 20:35:27 executing program 4: mmap(&(0x7f0000758000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = add_key$keyring(&(0x7f00005d7000-0x1)='keyring\x00', &(0x7f0000c7b000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$assume_authority(0x10, r1) ioctl$KVM_DEASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae75, &(0x7f0000003000)={0x0, 0xfffffffffffffffe, 0x0, 0x0}) sync_file_range(r0, 0x3, 0x4, 0x6) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000ee7000)={0x9, 0x7fffffff}) 2017/12/28 20:35:27 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000315000-0x28)={0x5, 0x6236c9cf, 0x48, 0x2, 0x6}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000002000-0x68)={0xf5, 0x0, [0x9, 0x3, 0xf06, 0x5], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getgid() r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000002000-0x8)={0x1, 0x9}) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000000)=""/119) ioctl$int_in(r1, 0x5473, &(0x7f0000001000)=0x3) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) msgget(0x1, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000002000)=""/58) prctl$void(0x2f) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000004000-0x8)={0x8, 0x88, 0x2260000000000000, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000004000-0x8)={0x0, 0x1}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000004000)={r2, @in6={{0xa, 0x3, 0xdc0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5}, &(0x7f0000000000)=0x98) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000002000-0x75)=""/117) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000003000)={0x1, 0x244eea81b1c60ea4, 0x3, 0x100000001, r3}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000002000)=[{&(0x7f0000006000-0x60)={0x27, 0x8, 0x80, 0x4, 0x1, 0x0, "1151a622d74f7f73ff50be44741d89463a414289afc286f9531d07e2a1868cce9ac31f47e79927878cd5008272defb1a084b7e101c6bc0eebc37ec4a099b0a", 0x3}, 0x60, &(0x7f0000006000-0x20)=[{&(0x7f0000005000)="582d620df52d4e5e64f7ad5b29cb53294746e6c2131d028fc0d05412fd19831f7e4803c48412511a5f7fc00218e0419f50bdb66b387a37a5", 0x38}, {&(0x7f0000002000-0x49)="afb8b217ecfd74ee4af4121e782803c787aac7f953071ab7d749af7d13ec6b887bfc274fe3cb14642033ae2d78d8b097f482a7b4c426aa5259fd0375c64788d28f869891f7e3470dcc", 0x49}], 0x2, 0x0, 0x0, 0x40004}, {&(0x7f0000006000-0x60)={0x27, 0x5, 0x4, 0x7, 0x915, 0x5, "61ea5e4d08b0ed1b9ff8cbda6579fbc4807e8d184962b446ca85377a5bcd6115ba2b772c346e0bddd808f79c0d5b6013b94189f03e0b57726fe79adf433fd0", 0x3}, 0x60, &(0x7f0000005000)=[{&(0x7f0000006000-0xff)="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", 0xff}, {&(0x7f0000005000)="4a4341f9b9197e9bf74e4cc10d7c48ceae14f573b7a5b2bbf8a12ede2f3fddc0c9fb699f55403b1c1d41449910626ce6753e4a9fe5e0365d23b5bfb3", 0x3c}, {&(0x7f0000005000)="28dd1dccac672ff18ff66dc999fc16176cdd5f9655d6f20309a993cbde0e912ef7ce0f5d35b05d0a5b59b9e985d8feea3ee106bbaec844c2b3540f0297349588301ffae7b892578b9f243e58f60cfdb8baf439136d7627eac08ee5b55f46e7e9365d9ae1c02218839b28d0139ae711d506d89e46c06de5203773b94dbe0bdb71f3232e5e437ee846c5b45fb2591afd654a0f1fcc9e8e636de701856a8e61d1e39c2c8260a38a5c", 0xa7}, 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0x1000}, {&(0x7f0000005000-0x6)="d3dbfa1baee1f6ba4578adb3961db9b11447ca902e56fd5789b4993dc9edc3301fc82d545f", 0x25}, {&(0x7f0000006000-0x4c)="8c7a94c3b58263ddc88dedfbaa765f7d6a174156b4ba1206b504e8d29eafcae8e0b7a43e93a6aa3db7bbf342b284bd28dbf52b5056246162d11ce8d4ecdc2455190ebb476df64e0d4d02ff43", 0x4c}, {&(0x7f0000005000)="e74bbf62d6ced12ba7bf842ac6e435eb733362f1147d2c8bf92f3d3a4686b642e35be1288f1e8ff57857d32fb57fc9d81dbd5ac9f58c8f1046cbbe122bdd3c256536b342f3bf0145f906fbf44fc36e1661e131292587b5c88e3ae02172e77f19388e0bdf93895734e5284d62413421", 0x6f}], 0x7, &(0x7f0000001000)={0x108, 0x112, 0x0, 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0x1000}], 0x5, &(0x7f0000003000-0x1010)={0x1010, 0x0, 0xffffffff, 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"}, 0x1010, 0x20000880}, {&(0x7f0000006000-0x3)={0x27, 0x5, 0xa7300, 0x7, 0x81, 0x2, "a91e8fc38b18eea52da93eb5cd038df7c4c35309985704904fc7a2fe637bbfcff82313f729772eaaced254bd01fbcae4b2f1d952c6ea02075d2d4ebfa87ef2", 0x8}, 0x60, &(0x7f0000005000)=[{&(0x7f0000006000-0xe3)="aed04e0e85b44629997f0e008e6314d7857bd9abce45fe1890445b7ae2beddde1f047b83ccac4e9af1faf05cc979063bce658d610f490cfae1fc62c6a1123b39cc5063e118b0579828217dfd2dddb421e4f94ba959faa5697c4a3490d4b3bd00dfe15233b2c4ee216bd10083e24abe893a82358d5f0faf9568431b01d152ae809f70266f875fbb41befc749dca3ef9785c737de16c37366a656fe73c58ea631bc40aa49caa87f7e7a8a7f066aaf7914be85a72e46bcba9ce32fcbdaa5e2024e2bc405224ee44130426e0736d000d4ffaf75d8e821d9d50a9f74eab24f065f3a95c16e4", 0xe3}, {&(0x7f0000006000-0x28)="93a069382cc2b23944e02a00cbe850d4569a9e97a639388bdcd831ff84f54a67a79a75905d9636e0", 0x28}, {&(0x7f0000006000-0xad)="03b9e1ea20a887b1752aed0782d76a0222f985ef45d443b638c089ece7bbdd127635ad729ba0544a8718b7f5ee1264e415c11d39fff2279c4b690d9cfa87b22b5d29db05aefd941bc7ca5ce939089e5906564e03e417812b11f971b12dab7dff105933189bba295e5f14452fd6ab4325c1d2c29c5319ec3d595c839199ba9b76344a036f5bd438abed6bd42f838422ad0af1d67dc37de30b8190ba8df1cb027dc15ee7ff779ad21abb307d8d54", 0xad}, {&(0x7f0000005000)="e330cd0471ff4007018197578d5a3165eeab14a7b9e3aa8606158d2ab38168f0e7c81c9bfa2e2526b417cc1bfe34eef01caa6bddada905feba639efbd82113a5000c2390914b02d3bf7db40210a8a3850df2c0881bbe07d5ecad637435377156c37a412538d6791828508342a7632636f0ae66747e11888d7e8be8b1a08f04", 0x7f}], 0x4, &(0x7f0000005000)={0x80, 0x104, 0x8, "8ef7a6078ae8ca55ccc82e17ddeb080d677186c25b14ae8bf8309f4fd8c3e5d7e3581fe7935f5ef93f08f018752cb078294eaa4a2d09f784a2649be3aabd38ba8c32bcb3bfff1abbfe799329d3f47ad24ccdcd7224ed580215600f4fce7a2cdd1d52746d21b2535196c981709ce0247e"}, 0x80, 0x1}], 0x9, 0x20000000) 2017/12/28 20:35:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000590000)='/dev/rtc\x00', 0x1, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000c85000-0x4)=0x0) syz_emit_ethernet(0x11, &(0x7f0000cd8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="99c28b5ea0ca", [], {{0x806, @x25={0x0, 0x0, 0x0, ""}}}}, 0x0) close(r0) r1 = syz_open_dev$usbmon(&(0x7f0000530000)='/dev/usbmon#\x00', 0x2, 0x40000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000718000-0x1)={0x100000001}, 0x1) 2017/12/28 20:35:27 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00001bc000)='./file0\x00', 0x20000, 0x4) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000aa3000-0x4)=0x0, &(0x7f00007e4000-0x4)=0x4) 2017/12/28 20:35:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f00006e9000-0x8)={0x0, 0x0}) r3 = accept(0xffffffffffffff9c, &(0x7f0000158000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b45000-0x4)=0x8) connect$nfc_raw(r3, &(0x7f0000cbb000-0x10)={0x27, 0xff, 0x1, 0x0}, 0x10) setrlimit(0x80000000000e, &(0x7f00001d1000-0x10)={0x7, 0x7fffffff}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setopts(0x2, r2, 0x0, 0x0) 2017/12/28 20:35:27 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000002000-0x4)=0x3, 0x4) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000088000)={0x3, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x80800) futex(&(0x7f0000c2a000)=0x0, 0x8000000200000089, 0x0, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x0, 0xff) getpid() restart_syscall() ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000001000-0xc)={r3, 0x80000, r1}) 2017/12/28 20:35:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00006d6000)='/dev/vcs\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000eee000)={0x0, 0x0}) open(&(0x7f0000e41000)='./file0\x00', 0x2000, 0x49) read(r0, &(0x7f0000bc5000-0x19)=""/25, 0x19) ppoll(&(0x7f0000134000-0x48)=[{r0, 0x50, 0x0}], 0x1, &(0x7f000057f000)={0x77359400, 0x0}, &(0x7f00003df000-0x8)={0x0}, 0x8) 2017/12/28 20:35:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d0040f00008000"}, 0xfffffffffffff130}, 0x10) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000025d000-0x9)='/dev/vcs\x00', 0x200000, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f00000b5000-0x8)={0x100000001, 0x8}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00005e0000-0x10)='/selinux/create\x00', 0x2, 0x0) syz_emit_ethernet(0x2a, &(0x7f000026d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001, ""}}}}}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000c94000-0x8)={0x0, 0x0}) ptrace$peekuser(0x3, r3, 0x0) ppoll(&(0x7f0000657000-0x20)=[{r2, 0x40, 0x0}, {r1, 0xa, 0x0}, {r1, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x4, &(0x7f0000904000-0x10)={0x0, 0x0}, &(0x7f000030a000-0x8)={0x81}, 0x8) 2017/12/28 20:35:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000024d000-0x4)=0xffffffff, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bc1000)='/dev/sequencer2\x00', 0x111a02, 0x0) r2 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f00004fd000-0x4)=0x0) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d97000)='/selinux/create\x00', 0x2, 0x0) r4 = fanotify_init(0x10, 0x80000) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000021d000)=0xffffffff, 0x4) msync(&(0x7f0000e8e000/0x1000)=nil, 0x1000, 0x1) r6 = open$dir(&(0x7f0000122000-0x5)='./file0\x00', 0x2000, 0x40) r7 = socket$inet6_dccp(0xa, 0x6, 0x0) ppoll(&(0x7f0000867000-0x40)=[{r0, 0x80, 0x0}, {r1, 0x2, 0x0}, {r2, 0x0, 0x0}, {r3, 0x8, 0x0}, {r4, 0x8000, 0x0}, {r5, 0x0, 0x0}, {r6, 0x200, 0x0}, {r7, 0x4000, 0x0}], 0x8, &(0x7f0000ebc000)={0x0, 0x989680}, &(0x7f0000184000-0x8)={0x6}, 0x8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000602000)={0x0, 0x0}) r8 = socket(0x10, 0x2, 0x10) write(r8, &(0x7f00007cc000-0x25)="240000001d0021000d16e725000000fb0c47009a1000050008000100000000000005e12d", 0x24) flistxattr(r6, &(0x7f0000963000-0x61)=""/97, 0x61) connect$bt_sco(r8, &(0x7f000044e000)={0x1f, {0x5, 0x6bf, 0x1b695c57, 0x2, 0x1f, 0x3}}, 0x8) 2017/12/28 20:35:27 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00005d9000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$evdev(r1, &(0x7f0000f1a000)=[{{r2, r3/1000+30000}, 0x0, 0x73771d09, 0x7}, {{0x0, 0x2710}, 0x8, 0x15d2bc64, 0x7b}], 0x30) setsockopt$inet_opts(r0, 0x0, 0x2, &(0x7f0000002000)="", 0x0) restart_syscall() 2017/12/28 20:35:27 executing program 7: unshare(0x20000400) clone(0x1fffd, &(0x7f0000766000)="", &(0x7f0000f13000)=0x0, &(0x7f0000d5e000)=0x0, &(0x7f000042b000-0x2)="") r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000dc8000)='/proc/self/net/pfkey\x00', 0x2d0860a680656e0f, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) 2017/12/28 20:35:27 executing program 0: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000f11000)={@random="000000001bff", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x6, 0x4, 0x8}}], {{0xe8ff, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x9, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @random="20e91c79b676", @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}, 0x0) 2017/12/28 20:35:27 executing program 4: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b8f000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x2) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd2000)='/dev/vga_arbiter\x00', 0x28000, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f000092b000)={r2, 0x101}) ptrace(0x4219, r0) shmat(0x0, &(0x7f0000005000/0x1000)=nil, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x6, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r3, 0x11, 0x1, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000004000-0xe8)={{{@in=@multicast1=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000001000/0x1000)=nil, 0x1000}, 0x2, 0x0}) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x2, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, 0xc) getpriority(0x1, r4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r3, &(0x7f0000002000-0x38)={&(0x7f0000001000-0x48)=@full={{0x3, {"796082be3dcd63"}, 0x7}, [{"fd5911f7834af6"}, {"c6b6c7bb50dbdd"}, {"93908045f0d726"}, {"61531a5eb2cabc"}, {"b1df7a85add25a"}, {"58da23183489bd"}, {"0802538bc66d59"}, {"daf4c46f8a2776"}]}, 0x48, &(0x7f0000004000)=[{&(0x7f0000004000)="fa011cd4fda3fa461ea5ca4dab8272abdd6a085e77ef571372e2cd761a8d867db445cb2901c29967c409b95a275b7743108e970204dd167f9ca910b42449d62fcfd6bbe8287634b29397ee1532343d1dda22eba19e7b362faeb3e1fdc32182a50aa068c53c515ea4ef8124ae1ca17cd2846673c6a5f532c3d6b48e5c09bc96e337753a312f95590cbab61578c2dd63f7c61a364377d278c0101e0c83c0b24cdda9b6bf3525cff9d384ae1f8bc17c252038bda7f36a32a89d2321bc", 0xbb}, {&(0x7f0000005000-0x98)="93eb5635f764df398b8c9c25467f0bba3d92bdf69676714c56da7ae590523ebe33009b7b5a8d44658288560d204395f483f4fae610d04536cbded0b1065b9ca4628b83a0378bae209637b500408d7d4f7c070047f99905faa95c60537ae5fffed6383f53fd2d4bffacac70d61df4dd51ed9d76d675c1b6ba37b359435fa23d64dea52f1c81dfc8a81597fa77499b233e904e7b0be0c35b98", 0x98}, {&(0x7f0000001000-0xb2)="3af756ba34fd4e53df4c01ceeb5154994d3c1c8e1d03d9776463b6d120adc2ee7745b6e8ee31307bfa2b0b8cedcd4054676c69737a0aaf953598bff8f513bc2e9c353b5872b27a4f23b389b4a4abcca5c1e9508e06bc65dff9f5afd369c1d568b1a2959f31483cc6fbab545a6a3ca44da77ad419695f98b3ff4d71ef568af14c7427018bcb9ab710466762e7d142fcad6d5dd5b90eeccd294d20afe522874dfc99a317b3c0c25e87e4020737dd275daf606c", 0xb2}, {&(0x7f0000004000)="945264e8518791de679b6be20d874538d0bfb0d4f5bdb46ed898c9bab41d7005dda8d0ad7f074ff4374cb77406d1009424b20cc23a07e409cdfc8d817a7f24e1f06af01fdee39e711bc8de39926a4f0883bea1b71d8459e035ada333243c5bc643375f74b1b8c86e26d3bad0d4e92ddb39fdcb7adb", 0x75}, {&(0x7f0000003000-0x4a)="ee89c6768534355911aba736fd82649d3e9b384936f3d80c694b5390e328ef62d952157b5e5418ca59e2386885a990c7438e5b2e6f82a23058999f558e6ff1092e751906a40fe2bc2d6e", 0x4a}, {&(0x7f0000001000+0x12a)="3d5d0b8fa491c8485959", 0xa}, {&(0x7f0000004000)="c8a502dd2fe3bf277305ddc5bc60ba3b7f6fce21f2f847f3349442120e79", 0x1e}, {&(0x7f0000003000-0x70)="68b6c8ba8ca02a589a23aa1df8ff807ee279c354cedef18577ce11ea21d8fe9f031ebca91d168b4fda4e06ad97cbc9562f78fd49422a58048c27928a2cd0ac6fece2d0d95b7deb92eb0e3fa6715f18041bb7b08f110027d5de242bee6a45e539da64e80d7d67fe1771fe3fdf3383db72", 0x70}], 0x8, &(0x7f0000005000-0x418)=[{0x100, 0x0, 0xffff, "91f4357fd31e39aa27aecc2ff6930614fd012742a2ae471e87dccfe9b35516b633a5e10560c59563e7b8948612c9b23464cc28ce89bc1ff6cce3d1ab5e08e6e605e729b94c177de737c016634b37200a0ec7ba5cf84f4d011973b1d8153f39c66108514e3f629a9fea6530917a1f5201e26d73cb1ed28386a5b048423cd5ad1be7a81a5df56aaac4b00e5ff699ad2fb1740ee60a66fce8ca24f11269df17967811c6bd347b77c34238ecaca499561465230b04e8cd4b87bc648250dab62358c61ef9284ce05189c135a1df916fcd74c6d3e0935b12f09b6eac3a990c9a63904c02f4fa51af66bd8bc65a4c526d7f"}, {0xe8, 0x100, 0x100, "a9ed37f9e37e1731e2f16313337c0e0903ecc729473e83a09db76f86b82706a6b43047af1b74f77eee210526401f62e665166254035d9a74d55cfe89b9a5ca108aecb8c36e90f66bc440da86522b45ca87b4a6948be320e4d16204935401c7d5c0868ce97f6c791bb96ef0597bb3ea3fb5acfb0e0917462fac5ce1316751fd793d7aabefcf381d5bc5a5dc51c7624aca330c77b1be77de7380476feb655bb4f22628669ba890ebdfe339f50300aaf20881fca20d70e0dfd16af263a07e2ced1a56b452a77685f7244b7e0ac69208e7769f02c0a9d71551"}, {0xa8, 0x1ff, 0x7, "2e52740becf6369ab866abba18ee1427e51ae0e580c97d77a7ad9f59eb568b3cbc52bf49a1360ad38d6ea372436772e1c85a5b3bf6ef3bc6063adab05bb40b1818df1e884a5b94f8cd7805cd346266cb03097e15f6e44a6b0ecd2c4b503cb8ec6b18dcd3747087f985fe93665f30fdf7a2394fd025625d0f77bd8bdffb50f37a75141a503622ccff2976a1f07c20ef936a7b43fc109e"}, {0x38, 0x1, 0x5, "bf4aeb10b1bca7c7cb39b60dc48c75a2039de983932f9870be2f2e9cdf6b7f97a47dc59c"}, {0xc8, 0x196, 0x7fffffff, "9eb3993f31445001c466ba5912e1463641e723b932c53a1e16524ae82f72f978686598169ddc4a19ae98bee23e9556f3fcfa286f222739b71010e0f18bfe29d60a3d397e72e8de00bfaa79149a30858c38acd81461f78cc0af935a43f2426bf060c757a716edbec63710be7d2867c03800c182a81b4878fdfca81a6b1f2828d2ecf8727a9b3af703a40812116798f3b3cdf703d0c55ca1d63268197eb8cf4fed94296a398f41505ed02eebca6043af1528852b"}, {0x88, 0x11f, 0x7, "1a12cb8ad7ee4ad3a5dda6e99f9895e711589c482250be0480a0dd71f362aebe3420480f3a764c92dbc3a2c588fa06986e62295e1a81c4b688b6e34274f763b8894e27a1cde988302154fb9673f20a35ce58218999acf83b407912b5681bf98d66ed4305eb9a17379754ccf6d7feab17d32d0a7467643f"}], 0x418, 0x8000}, 0x2001) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(r3, 0x4008ae52, &(0x7f0000004000)=0x6) 2017/12/28 20:35:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00004b0000)=0x0) prlimit64(r0, 0x0, &(0x7f00002e9000)={0xea2, 0x7fff}, &(0x7f000001e000-0x10)={0x0, 0x0}) 2017/12/28 20:35:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000031000-0xf)='/dev/snd/timer\x00', 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000f4c000-0x28)={0x3, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000003, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000d36000)={0xffffffffffff0000, 0x40, 0x0, 0x55, &(0x7f0000f16000)=""/85, 0xa0, &(0x7f0000980000)=""/160, 0xb8, &(0x7f000061d000-0xb8)=""/184}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f000021c000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000874000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000011f000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000024f000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000040d000-0xa0)={r3, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xffff, 0xaa17, 0x4, 0xff}, &(0x7f0000752000-0x4)=0xa0) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000e97000-0x8)={r2, 0x0}) [ 83.288121] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/28 20:35:27 executing program 3: clone(0x0, &(0x7f0000b47000)="", &(0x7f0000e62000-0x4)=0x0, &(0x7f0000d5a000)=0x0, &(0x7f0000ee0000)="") userfaultfd(0xfffbfffffffffff3) shmget(0x3, 0x4000, 0x100, &(0x7f0000c82000/0x4000)=nil) 2017/12/28 20:35:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x5, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, "0d168c755321d492"}}}}}, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00002cc000)='/selinux/load\x00', 0x2, 0x0) fcntl$setsig(r0, 0xa, 0x23) 2017/12/28 20:35:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000a0c000)='westwood\x00', 0x9) accept4$inet6(0xffffffffffffffff, &(0x7f00002d4000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000fd6000-0x4)=0x1c, 0x800) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f00003af000)=0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x29, &(0x7f0000ee9000)=0x6ff3, 0x4) socket$unix(0x1, 0x5, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x0, 0x802, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000c9c000)={0x0, 0x1f}, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000045c000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$tun(&(0x7f00008a8000)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f000028c000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) epoll_create1(0x0) setns(r0, 0x8000000) sendto$inet(0xffffffffffffffff, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$inet6_udp(0xa, 0x2, 0x0) bind$packet(r1, &(0x7f0000e88000)={0x11, 0x0, r2, 0x1, 0x7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) inotify_add_watch(0xffffffffffffffff, &(0x7f0000d6c000-0x8)='./file0\x00', 0x12) r4 = open(&(0x7f000039d000)='./file0\x00', 0x10000, 0x8) bind$bt_sco(0xffffffffffffffff, &(0x7f0000614000)={0x1f, {0x8, 0x1000, 0x2, 0x0, 0x7fff, 0x3f00000000}}, 0x8) bind$inet(r0, &(0x7f0000b5a000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet6(r3, &(0x7f0000fc3000)={0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c) syz_emit_ethernet(0x6fd, &(0x7f0000b50000-0x6fd)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="10e0dff73543", [], {{0x800, @ipv4={{0xc, 0x4, 0xffffffffffffffff, 0x0, 0x6ef, 0x2, 0x0, 0x6d, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0x17, 0xfffffffffffffff7, [@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @loopback=0x7f000001, @multicast1=0xe0000001, @broadcast=0xffffffff]}, @generic={0x86, 0x2, ""}]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, "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"}}}}}, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f000044f000)={0x5, 0x0, 0x2, 0x3}) ioctl$DRM_IOCTL_SG_FREE(r4, 0x40106439, &(0x7f00007b6000)={0xfffffffffffffffd, r5}) 2017/12/28 20:35:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b13000-0x58)={0x26, 'skcipher\x00', 0x0, 0x4, 'salsa20-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000047f000-0x38)={0x0, 0x0, &(0x7f000007b000-0x20)=[], 0x0, &(0x7f000048b000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x100000001, &(0x7f0000f69000)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/28 20:35:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000ae2000-0x4)=0x0) ptrace$peek(0x1, r1, &(0x7f00003a4000)=0x0) r2 = socket(0x9, 0x0, 0x8001) r3 = signalfd(r0, &(0x7f00000bc000-0x8)={0x1}, 0x8) getresuid(&(0x7f0000c37000-0x4)=0x0, &(0x7f000066f000-0x4)=0x0, &(0x7f000051f000-0x4)=0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002af000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) stat(&(0x7f0000395000-0x8)='./file0\x00', &(0x7f0000183000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000563000-0xc)={0x0, 0x0, 0x0}, 0xc) getresgid(&(0x7f0000535000-0x4)=0x0, &(0x7f0000a97000-0x4)=0x0, &(0x7f0000db9000-0x4)=0x0) lstat(&(0x7f000016f000-0x8)='./file0\x00', &(0x7f0000c40000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000eb5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = geteuid() getresgid(&(0x7f0000c15000)=0x0, &(0x7f0000b74000-0x4)=0x0, &(0x7f00004e1000)=0x0) fstat(r0, &(0x7f00009cf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000ac8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f000018e000-0x38)={0x0, 0x0, &(0x7f00005b6000-0x20)=[{&(0x7f000045c000-0x60)=[{0x1e, 0x6, 0x400, 0xffffffffffff2942, 0x2, "f1d820badb60e73aaffee2d5bc93"}, {0x42, 0x10001, 0x420, 0x5, 0xfd7, "a2cfa15ceb6708e715bc003004b583a97a003a6bab617f8607c038a968972fde8efae1c74860cd5d1356c01b622179dc67d3"}], 0x60}, {&(0x7f0000a2a000)=[{0x10f, 0x9, 0x100, 0x1, 0x42be610c, "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"}, {0xb7, 0x2, 0x0, 0x9f, 0x59a, "b05e86ddbe69ca4a29361be3242a7898bc352976e5da82aa32452a9e228b7a3afaf521e6bf33cc4673960bf90a153fdaa9f21a26a6c9a96a878d2c267eeae1d668c53cb9e989e65d039e38fdc9e169225758636a43e2cef99be7fdbd8981ab95258bea39720732d88b8b49c603a808cb120633aefa76c045674cf09bd024ffc79e68516f901efc94a32c1e6dad3bd44fe2aa146c3a8120180ed98cb233de6269c7f9143963ec7d"}, {0x77, 0x3, 0x400, 0x2, 0x9, "34b29ec298d1365a2487c190eea0ff57795ef4b166cfa74e6a0edf08b3c82fac06d01de0c0e29d1eb537a2453a74f7a462633a4ebb5421712c28a93fa35234cb01b864dfcdd98835069fc3adec80d615d6538dc51031c8cb0830e48d9df71333e15815a9de06f2"}], 0x23d}], 0x2, &(0x7f0000ace000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r3, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r4, r6}, @cred={0x20, 0x1, 0x2, r1, r7, r8}, @cred={0x20, 0x1, 0x2, r1, r9, r10}, @cred={0x20, 0x1, 0x2, r1, r11, r12}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r13, r14}], 0x148, 0x4}, 0x20000080) r15 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r16 = ioctl$KVM_CREATE_VM(r15, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) eventfd2(0xffff, 0x80800) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r16, 0x4010ae68, &(0x7f0000fdc000)={0x0, 0x0, 0x0}) pipe2(&(0x7f00009d8000-0x8)={0x0, 0x0}, 0x4000) 2017/12/28 20:35:27 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000013000-0x10)={&(0x7f0000013000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x420000, 0x0) accept$ipx(r1, 0x0, &(0x7f0000324000-0x4)=0x0) 2017/12/28 20:35:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00007f7000-0x1c)={0x8, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0}, 0x1c) fcntl$setpipe(r1, 0x407, 0x81) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000d4e000)={0x9, 0x0, 0x7, 0x800, 0x3, r0, 0xfff}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c41000)={r1, &(0x7f00008a6000-0x1000)="", &(0x7f0000499000)=""/102}, 0x18) fadvise64(r2, 0x0, 0xfffffffffffffff8, 0x1) 2017/12/28 20:35:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f000095c000)='/dev/cuse\x00', 0x0, 0x0) write$fuse(0xffffffffffffffff, &(0x7f0000604000)={0x50, 0x0, 0x0, @fuse_init_out={0x7, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000785000-0x10)='/selinux/policy\x00', 0x0, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000b51000)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/28 20:35:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) pread64(r0, &(0x7f00000fe000)=""/4096, 0x1000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00007f9000)='net/netstat\x00') sendfile(r1, r1, &(0x7f0000b1a000-0x8)=0x0, 0x401) ioctl$TIOCMBIS(r1, 0x5417, &(0x7f000000d000-0x4)=0x7) [ 83.333285] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/28 20:35:27 executing program 3: clock_getres(0x2, &(0x7f00003c1000-0x10)={0x0, 0x0}) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e39000)='/dev/qat_adf_ctl\x00', 0x10200, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000e69000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) 2017/12/28 20:35:27 executing program 1: mmap(&(0x7f0000000000/0xaf0000)=nil, 0xaf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a00000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000af0000)=0xc) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae5000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc008ae09, &(0x7f0000aee000-0x8)={0x1, [0x4]}) 2017/12/28 20:35:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$int_out(r0, 0x5460, &(0x7f0000f33000-0x8)=0x0) r3 = socket(0x10002000000011, 0x8000000080003, 0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@common='bcsh0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$vcsa(&(0x7f00009b3000-0xb)='/dev/vcsa#\x00', 0x800, 0x4000) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f000075c000-0x102a)=@hdr={0x0, 0x1, 0x0, 0x4000000003, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr=0x0, @rand_addr=0x0, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, ""}}}, 0x26) 2017/12/28 20:35:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f000088c000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r2 = inotify_init1(0x80000) ioctl$KIOCSOUND(r1, 0x4b2f, 0x2) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f000083d000)={0x3, 0x63, 0xde6}) inotify_add_watch(r2, &(0x7f000027d000)='./file0\x00', 0x20000000) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f00001b0000-0x18)={0x6, 0x3, 0x3, 0x401, 0x6000000, 0x1}) inotify_add_watch(r2, &(0x7f0000bba000-0x8)='./file0\x00', 0x40) 2017/12/28 20:35:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000278000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = accept$inet(r0, &(0x7f00002e7000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004e8000)=0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000804000-0x4)={0x56a8}, 0x4) r2 = gettid() ioprio_set$pid(0x2, r2, 0x6) r3 = socket(0x12, 0x40000000000003, 0x0) write(r3, &(0x7f000039c000-0x24)="2400000052001f001406f50700ff03000a150710050001000500000000000001001f0000", 0x24) 2017/12/28 20:35:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10000, 0x30) accept4$llc(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80800) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) r4 = socket(0x2000000011, 0x8000000080003, 0x1000000000000) setsockopt$packet_buf(r4, 0x107, 0xf, &(0x7f0000176000)="6b64b22e", 0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c4e000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r4, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) dup2(r4, r3) write$tun(r3, &(0x7f0000add000)=@hdr={0x2, 0x5, 0x2, 0xfbe3, 0x29c7, 0x1f, @ipv6={0x10000, 0x6, "da39db", 0x137, 0x1, 0xffc000000000, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x33, 0x18, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x94, "d1901df3128a1adc100b06164827d9d6e141a7dcaf9b979617f81cad0ef9aa79d2a2c4eccba44a1cf5c5427b9145faff85384b43b9b29858b6f6e1b77ea888b6c643e8770a5e61752114875d393d27c3ab36263723f5189bd95056fb7c3c8323bf6f439ac2e0d0bddf22743d412c3592565459b756d5eb6c28bf5885949679958126e9607625f559679f374508af90fdb9ed7e04"}, {0xc9, 0x2f, "5755680b76b59eae207e49691d21079e0a0452de469967f004d8086d5f26b25863ca2ff34b503833661ae41fe101c4"}]}], @udp={0x2, 0x0, 0x68, 0x0, "66d0874d4bb2d6f43f441ae20bd76e3809a75dcb31b4239a560d229a490dfc51428a9ecf190b087859e3363e9a72f478c8557afccec9723d927d237a8117451e97b8170fdd45cece155c922b359eaa84203af2fcfa1c8a2522a926ab587238e0"}}}}, 0x169) 2017/12/28 20:35:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00008c1000)='/selinux/user\x00', 0x2, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000d86000-0xc7)=""/199) sendto$inet(r0, &(0x7f0000e92000)="1d", 0x1, 0x20000000, &(0x7f0000c09000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000e13000)=0x1ffa, 0x4) sendmmsg(r0, &(0x7f000019f000-0x12c)=[{{&(0x7f0000842000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008e3000)=[{&(0x7f000012c000-0xd2)="05", 0x1}], 0x1, &(0x7f0000e4c000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f00002b8000)=0x0) fcntl$getownex(r1, 0x10, &(0x7f0000f43000)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000086b000)=r2) 2017/12/28 20:35:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00004b8000)={0x10, 0x0, 0x0, 0xffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x800000008, &(0x7f0000f8f000-0x4)=0x0, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000c77000)=0xfffffffffffffc01, 0x4) r3 = syz_open_dev$mice(&(0x7f0000049000)='/dev/input/mice\x00', 0x0, 0x400002) accept4$ipx(r3, 0x0, &(0x7f00009d8000-0x4)=0x0, 0x800) r4 = syz_open_dev$tun(&(0x7f0000516000)='/dev/net/tun\x00', 0x0, 0x40001) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000b2a000)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/28 20:35:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000522000)=@sack_info={0x0, 0x9, 0x10001}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000568000-0x14)={r1, 0x8000, 0x2, 0x9, 0x4, 0x9}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000a6a000+0x9b4)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f000042a000)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f0000000000)=0x0, 0xd, 0x0, &(0x7f0000b55000)={0x77359400, r2}, &(0x7f0000c91000)=0x0, 0x1000) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a3f000-0x16)='/selinux/checkreqprot\x00', 0x400, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000439000)=0x7, 0x4) clock_gettime(0x0, &(0x7f0000f1f000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00009b8000-0x10)={0x0, 0x0}) utimensat(r3, &(0x7f0000d08000)='./file0\x00', &(0x7f0000d10000-0x20)={{r4, r5/1000+30000}, {r6, r7/1000+30000}}, 0x100) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) getsockopt$inet_dccp_buf(r3, 0x21, 0xc0, &(0x7f0000512000-0x2c)=""/44, &(0x7f0000d2b000-0x4)=0x2c) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000fbe000-0x20)={0x8001, 0x2, 0xfffffffffffffffc, 0x3a52, 0x18, 0xfffffffffffffff9}) clock_gettime(0x0, &(0x7f0000b49000)={0x0, 0x0}) futex(&(0x7f00002d2000-0x4)=0x400, 0x1, 0xff, &(0x7f0000404000)={r8, r9+10000000}, &(0x7f00006b5000)=0x100000000, 0xf3) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000000000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 83.491628] device syz5 entered promiscuous mode [ 83.532747] device syz2 entered promiscuous mode 2017/12/28 20:35:27 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0xd)='/selinux/mls\x00', 0x0, 0x0) r1 = gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000004000-0x78)={0x1, 0x78, 0x6, 0x7ff, 0x6, 0x7f, 0x0, 0x6, 0x8000, 0xc, 0xfffffffffffffffc, 0x1, 0x4, 0x8, 0x0, 0x1, 0x2, 0x3, 0x1, 0x4, 0x8, 0x4, 0x3, 0x1ff, 0x4, 0xfffffffffffffffc, 0x0}, r1, 0x4, r0, 0x1) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000001000-0x4)=r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$unix(0xffffffffffffff9c, &(0x7f0000001000-0x19)=@file={0x0, ""/23}, &(0x7f0000001000-0x4)=0x19) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x8001, 0x80001) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007f4000-0xc)={0x0, 0x0, 0x0}, 0xc) fchown(r2, r3, r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0x0, &(0x7f00004b6000-0x15)='net/ip6_tables_names\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000dbd000)={0x0, 0xf4, &(0x7f000030d000-0xf4)=[@in6={0xa, 0x0, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x1, 0xb4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0xfe}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2dd}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}, @in6={0xa, 0x3, 0x200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, @in6={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff}]}, &(0x7f00002e5000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000030000-0x6)={r6, 0x4, 0x2, 0x8, 0xffff, 0xbb}, &(0x7f0000199000)=0x14) preadv(r0, &(0x7f0000af9000)=[{&(0x7f0000187000)=""/1, 0x1}], 0x1, 0x8000000000000) 2017/12/28 20:35:27 executing program 7: mmap(&(0x7f0000000000/0xf93000)=nil, 0xf93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f95000-0x96)="0a077546d5e383e5b3b60ced5c54d1b77641d4c7d313058c633459dea20151a09452fe1de282e4510c570500000000000000f6ba439815410002dc93f177c52183e31256f5201512f14b9f90a50005f58385a6cf5511de77d3bd36090000000000000056e7d27351e1e197a6d84b557e0005eb0a3ba357e11ad62a90d5ec3731b3db10c7c2d438a64d016e515fc2c3fc99ae6ed907a8", 0x96) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000054c000-0xa8)=[{0x0, 0x0, &(0x7f0000e4f000)=[], 0x0, &(0x7f0000cf9000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) sendto$inet6(r1, &(0x7f0000f92000-0x95)="5be1dc65765d417ade5f76ba4bb9fcfa", 0x10, 0x0, &(0x7f0000f92000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmsg(r1, &(0x7f000094c000)={&(0x7f0000d2c000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000f92000)=[{&(0x7f0000251000-0x9)=""/9, 0x9}, {&(0x7f000048e000)=""/124, 0x7c}], 0x2, 0x0, 0x0, 0x0}, 0x0) 2017/12/28 20:35:27 executing program 0: mmap(&(0x7f0000000000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x7) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000471000)=0x1000000ff, 0x4) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000eef000-0x8)={0x0, 0x3ff}, &(0x7f0000eee000)=0x8) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000eed000)=r1, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x1000000014, &(0x7f0000eeb000-0x4)=0x1000203, 0x4) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f0000eec000-0x62)='-', 0x1) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000eee000+0x34a)='/proc/self/net/pfkey\x00', 0x8c900, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000eef000)={r1, 0x0, 0x1000, 0xd3, 0xfffffffffffffffa, 0xddeb}, 0x14) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000eef000-0x10)={0x0, 0x6, 0x7ff, 0x10000, r1}, &(0x7f0000eee000)=0x10) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x40002106) 2017/12/28 20:35:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x0}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000e23000)=[{{&(0x7f000033a000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000280000)=[{&(0x7f0000cfd000)="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", 0x6eb}], 0x1, &(0x7f000046d000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2017/12/28 20:35:27 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0x1c, &(0x7f0000014000-0x1c)=[@in6={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x1}]}, &(0x7f0000013000)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000012000)=r2, 0x4) bind$bt_hci(r1, &(0x7f0000000000)={0x1f, 0x3c44, 0x3}, 0x6) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/context\x00', 0x2, 0x0) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getresgid(&(0x7f0000012000)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000eb5000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_netdev_private(r3, 0x89f9, &(0x7f00006af000-0xd5)="9d23010b19ca13045136263165eb11969b11292bc38eee860ba9a5292409258dd8dce389be8e321987de6e78f977c417c8c0f7f101e90909d937b44eba1d12adedb4a2ab6c5c6a1c0a9fee1e1338c786889ee0246db37eca38c587ae14e23425b9393a28f9ea73e43b273adf87e43fb31074be0e6fb724cd2221587e069ce5cbd5b03e936127451ae32fde7975524c0c02beba85559f78f1b0cf79816920a9599bb9afd5009726622dc8d91c00009a9e1004e9bb7f8fb03b6f20de8f33fad169153aa8f1873f7914fc0b1f0c2f026beb102747f5e7") r4 = semget(0x1, 0x51bbf1748a377f21, 0x20) semctl$IPC_INFO(r4, 0x1, 0x3, &(0x7f0000787000-0x1)=""/1) connect$bt_rfcomm(r1, &(0x7f000088a000-0x9)={0x1f, {0x9, 0x80, 0xe03, 0x7, 0xa38, 0xf4}, 0x4}, 0x9) 2017/12/28 20:35:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000073c000)={0x19980330, 0x0}, &(0x7f00001dc000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$sg(&(0x7f000087c000-0x9)='/dev/sg#\x00', 0x5, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000702000-0x20)={@common='eql\x00', @ifru_flags=0x4300}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2017/12/28 20:35:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = open(&(0x7f0000126000)='./file0\x00', 0xc0002, 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2017/12/28 20:35:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000000000003, 0x1) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000034e000)='/selinux/enforce\x00', 0x400, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000c3c000)=0x60, 0x4) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f52000)={{{@in=@loopback=0x7f000001, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0x0, 0xffffffff}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f000079e000-0x6)="ff1b", 0x2, 0x0, &(0x7f000075e000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/28 20:35:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000825000)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) splice(r0, &(0x7f000076e000-0x8)=0x0, r0, &(0x7f0000622000-0x8)=0x0, 0xa67c, 0x2) sendmsg$alg(0xffffffffffffffff, &(0x7f0000f23000)={0x0, 0x0, &(0x7f0000e6f000)=[], 0x0, &(0x7f00004b7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x4008801}, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f00005d8000-0x1f8)=[{0x0, 0x0, &(0x7f0000502000-0x90)=[{&(0x7f00003e2000-0xec)="e797b4428789a1fed3d384aab42212bf40", 0x11}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) bind$alg(r0, &(0x7f00005ec000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(tnepres)\x00'}, 0x58) recvmsg(0xffffffffffffffff, &(0x7f0000970000-0x38)={&(0x7f0000f76000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000068c000)=[{&(0x7f00001db000)=""/96, 0x60}], 0x1, &(0x7f0000ac8000-0x33)=""/51, 0x33, 0x0}, 0x0) 2017/12/28 20:35:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x1, 0x4) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000cf9000-0x4)=0x0, 0x4) 2017/12/28 20:35:27 executing program 5: clone(0x0, &(0x7f0000000000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = memfd_create(&(0x7f0000e81000+0xda8)='/dev/kvm\x00', 0x1) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f00008ef000-0xc9)=""/201) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000bbe000-0x20)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0x3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000035b000)={0x11f000, &(0x7f000002d000)=0x0, 0x2, r2, 0xffffffffffffffff}) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r4, &(0x7f0000001000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x8) ioctl$KDGETLED(r4, 0x4b31, &(0x7f0000001000-0x1)=0x0) 2017/12/28 20:35:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) mkdirat(r0, &(0x7f0000017000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000024000-0x8)='./file0\x00', r1, &(0x7f0000013000-0xa)='./control\x00') renameat2(r1, &(0x7f0000fe0000-0xa)='./control\x00', r0, &(0x7f000002e000)='./control\x00', 0x2) 2017/12/28 20:35:27 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0xff, 0x20}, &(0x7f0000001000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000d54000-0x8)={r1, 0xffffffffffffff38}, &(0x7f0000788000)=0x8) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000000)={0x9af7, 0x5159c307, 0x80, 0x4}) r2 = shmget$private(0x0, 0x1000, 0x78000000, &(0x7f0000000000/0x1000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000002000-0xe2)=""/226) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f0000002000)='/dev/snd/timer\x00', 0x0, 0x300) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f0000004000-0xc4)=""/196, 0xc4, 0x2000, &(0x7f0000000000)={0x1a, 0x0, 0xffffffffffffffeb, 0x77, 0x2981, 0x4, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) shmat(r2, &(0x7f0000001000/0x3000)=nil, 0x5000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000005000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$KVM_NMI(r0, 0xae9a) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r3, &(0x7f0000004000)=@known='system.posix_acl_default\x00', &(0x7f0000006000-0xf)='/dev/snd/timer\x00', 0xf, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000005000-0x14)={r3, r0, 0x6, 0x1, r0}, 0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r0, &(0x7f0000006000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0x6, 0x800) r5 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000008000-0x8)={r1, 0xfff}, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000009000-0x18)={r1, 0x1, 0x10, 0x8000000000, 0xff}, &(0x7f0000006000)=0x18) sched_yield() mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f000000a000-0xc)={0x4000000, 0x4, 0x1b}) 2017/12/28 20:35:27 executing program 1: r0 = socket$inet6(0xa, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401, 0x3, 0x0, 0x0, 0x7fffffff, 0x8, 0x7}, 0x20) mmap(&(0x7f0000000000/0xc29000)=nil, 0xc29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ppoll(&(0x7f0000c26000)=[{r1, 0x21, 0x0}], 0x1, &(0x7f0000946000)={0x0, 0x0}, &(0x7f0000946000)={0x2000000000006}, 0x8) sendmsg$netlink(r1, &(0x7f00003cd000-0x38)={0x0, 0x0, &(0x7f0000005000-0x10)=[{&(0x7f0000014000-0x1c)=[{0x11, 0x16, 0x719, 0x0, 0x0, "02"}], 0x11}], 0x1, &(0x7f0000948000)=[], 0x0, 0x0}, 0x0) 2017/12/28 20:35:27 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r1, 0x40001) sendfile(r0, r1, &(0x7f0000006000)=0x0, 0x7b) setsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000010000-0x41)="d5c26e1c75926900f4c3a4ba8a798a008fbf7315f8fc39ce181881d66c880ebe34e25452b0909ffcf2c83a3343b7880563f58c6dd9461a380fd021b8ff8bf62ea2", 0x41) sendfile(r0, r1, &(0x7f000000e000-0x8)=0x0, 0xa) 2017/12/28 20:35:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x800, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00006a1000-0x4)={0x0, 0x0, 0x2003}, 0x4) r1 = socket(0x11, 0x8cb7dfe6cbe5abde, 0x1) sendfile(r0, r1, 0x0, 0x81) openat$vcs(0xffffffffffffff9c, &(0x7f0000644000-0x9)='/dev/vcs\x00', 0x101001, 0x0) ftruncate(r1, 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00007ca000-0x4)={0x0, 0x0, 0x0}, 0x4) 2017/12/28 20:35:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f0000359000)=0x0, 0x6) ioctl$TCFLSH(r1, 0x540b, 0x4) 2017/12/28 20:35:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x800e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00005da000-0x8)={0x0, 0x0}) syz_open_dev$vcsa(&(0x7f000017b000)='/dev/vcsa#\x00', 0x10001, 0x1) r1 = memfd_create(&(0x7f0000b97000-0x2)='^\x00', 0x1) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00001bb000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000a50000-0x3)=0x0) r3 = syz_open_procfs(r2, &(0x7f00008cc000-0x8)='enviWon\x00') readv(r3, &(0x7f0000bac000-0xa0)=[{&(0x7f0000447000-0x89)=""/0, 0x0}, {&(0x7f000098e000-0xd0)=""/24, 0x18}], 0x2) 2017/12/28 20:35:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000009d000)='/selinux/create\x00', 0x2, 0x0) bind$alg(r1, &(0x7f000001a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x6800) 2017/12/28 20:35:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000014000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) umount2(&(0x7f0000036000)='./file0\x00', 0x2) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) setrlimit(0x0, &(0x7f0000b8c000)={0x0, 0x0}) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000043f000)="", &(0x7f0000e32000)=0x0, &(0x7f00005cd000)=0x0, &(0x7f0000000000)="") ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000f5d000)={0x6, 0x80, 0xffff, 0x4, 0x7}) 2017/12/28 20:35:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f00009da000)=@add_del={0x2, &(0x7f0000695000-0x10)=@common='ip6_vti0\x00', 0x6}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r2, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) set_thread_area(&(0x7f00002ff000)={0x10000, 0x20101000, 0x4400, 0x2, 0x81, 0x0, 0x10000, 0x7f, 0x800, 0xfffffffffffffdcd}) r3 = dup2(r2, r1) setrlimit(0x7, &(0x7f0000f09000)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000cd4000)=0x0) 2017/12/28 20:35:28 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000)="656d317365637572697479656d30f900", 0x1) r1 = accept$inet6(r0, &(0x7f0000002000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000c03000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x14, 0x5, 0x7) r3 = socket$kcm(0x29, 0x2, 0x0) pipe(&(0x7f0000ded000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f000061a000)={r4}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00008be000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/12/28 20:35:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000c69000)={0x0, 0x0}) add_key(&(0x7f00008e6000-0x5)='dead\x00', &(0x7f00009f2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000032c000-0xe9)="", 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000055f000/0x3000)=nil, 0x3000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000844000/0x3000)=nil, 0x3000, 0x4003, &(0x7f00002c0000)=0xcb9, 0x7, 0x0) mbind(&(0x7f0000380000/0x800000)=nil, 0x800000, 0x4003, &(0x7f00003d2000)=0x3, 0x5, 0x3) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000b05000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) poll(&(0x7f0000999000-0x30)=[{r2, 0x100, 0x0}, {r2, 0x9544, 0x0}, {r1, 0x1000, 0x0}, {r0, 0x0, 0x0}, {r0, 0x200, 0x0}, {r2, 0x0, 0x0}], 0x6, 0x81) mbind(&(0x7f00003cd000/0x4000)=nil, 0x4000, 0xc003, &(0x7f0000f83000)=0x5, 0x85f, 0x1) syz_open_dev$vcsn(&(0x7f00003cf000)='/dev/vcs#\x00', 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3) 2017/12/28 20:35:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a51000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x2, &(0x7f00001ac000-0x18)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000faf000)={r0, 0xfffffffffffffffd, 0xe, 0x0, &(0x7f0000699000)="aa4278d6a94ead3789326ce01300", &(0x7f0000219000-0x1000)=""/0, 0x0, 0x0}, 0x28) 2017/12/28 20:35:28 executing program 3: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000007000-0xc)={@empty=0x0, @broadcast=0xffffffff, 0xd5}, 0xc) modify_ldt$write(0x1, &(0x7f000000e000)={0x1f, 0x0, 0xffffffff, 0x3, 0x80000000, 0xffff, 0x8, 0x400, 0x1000, 0x9}, 0x10) r1 = dup2(r0, r0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000019000-0x8c)=[@in={0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x80000000, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x8c) recvfrom$inet6(r1, &(0x7f0000006000-0xe4)=""/0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f000000e000)="97", 0x1) bind$inet(r1, &(0x7f0000010000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000015000)="", 0x0, 0x0, &(0x7f0000005000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000000d000)={{{@in=@multicast1=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000019000)=0xe8) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r1, &(0x7f0000019000)={0x11, 0x7, r2, 0x1, 0x400, 0x6, @random="fb4cc62f8327", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000018000)=""/242, &(0x7f0000019000-0x2)=0xf2) setns(r1, 0x0) 2017/12/28 20:35:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x9) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f1b000)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fca000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f0000a8a000-0x10)={0x7, 0x3f, &(0x7f0000418000-0x3f)="6271f1c5f59033dbc09f30a6b8052d3f127da6a54945f951eac027bffbc700901710b7e97efc005e1a87d10435e6cd95636a206fe512783afaa857f7a9066e"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r2, &(0x7f0000a53000-0x104a)=@hdr={0x1, 0x0, 0x0, 0x0, 0x83, 0x0, @ipv6={0x0, 0x6, "85b749", 0x5d, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f7b877", 0x6, 'J\x00\a'}, "78e8eb46d5db333e19f61ef6cd09cb3800c7ec2b38cc75d74c3b4ec6ba8d9d4337bfdab3cd47a2d5ead8fc702f685c8b0da401bfedf4d8a3fcefa7f46094ba62e7b07e31c7c2a9bb657bd8d10b"}}}}, 0x8f) 2017/12/28 20:35:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0, 0x0, 0x0}, &(0x7f00006d3000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x12) r3 = syz_open_procfs(r1, &(0x7f00000c6000)='task\x00') ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000bef000-0x4)=r2) tkill(r2, 0x8000000004) ptrace$setopts(0x4209, r2, 0x40020c, 0x20000009) 2017/12/28 20:35:28 executing program 7: perf_event_open(&(0x7f00006c6000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00001ab000)='./file0\x00', 0x204800, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00005a6000)={0x0, @in6={{0xa, 0x0, 0xe7ec, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3, 0x80000001, 0x781b, 0x3}, &(0x7f000080a000)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00006a1000)={r1, @in6={{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3dc7ce37}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x9, 0x0, 0x4a3655f3, 0x50}, 0xa0) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000793000)={@common='tunl0\x00', @ifru_flags=0x1400}) r3 = memfd_create(&(0x7f0000296000-0x1)='\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r3, 0x21, 0x17, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) r4 = msgget(0x0, 0x20) msgctl$MSG_STAT(r4, 0xb, &(0x7f0000001000-0xd7)=""/215) r5 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f0000000000)={0x0, 0x3, 0x959, &(0x7f0000001000-0x8)=0x0}) sendmsg$key(r5, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_spirange={0x2, 0x10, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000000000)={0x6c3, 0x1, 'client0\x00', 0xffffffff80000000, "5f6b262b6aa1e002", "afd7e700d1c38123879ca22a8239fc6c4cf91b1d2e4a10fb9921a22d4440aaa4", 0x9d, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/28 20:35:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000001000-0x28)=""/40) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f000058a000)={0x10005, 0x1, 0x0, 0x2000, &(0x7f0000fa3000/0x2000)=nil}) 2017/12/28 20:35:28 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0x80, &(0x7f0000000000)={0x0, 0x0}) fcntl$setpipe(r0, 0x407, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005e8000-0xf)='/dev/sequencer\x00', 0x402000, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f000014d000-0x4)=0xfff, 0x4) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000031c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000f37000-0x64)={&(0x7f0000091000-0x8)=[0xfc, 0x73ee], 0x2, 0x2, 0xb, 0x40, 0xd58, 0x100000000, {0x2, 0x100000001, 0x100, 0x46, 0x6, 0x8001, 0x200, 0x1, 0xb9fa, 0x8, 0x3ff, 0x8, 0x6, 0x0, "0601ecc137867e88bb1fa6422ecf06e7cf1d26542815c4fe00fd5a555526b95e"}}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00004f6000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000088000-0x4)=0x28) bind$alg(r1, &(0x7f0000f77000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256-generic\x00'}, 0x58) r4 = accept$alg(r1, 0x0, 0x0) timerfd_gettime(r3, &(0x7f0000b15000)={{0x0, 0x0}, {0x0, 0x0}}) read(r4, &(0x7f0000e48000)=""/128, 0x80) 2017/12/28 20:35:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00006f2000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f0000c11000-0x8)='./file0\x00', 0x100, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b95000-0xc)={0x4, 0x0}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00008f8000)=0x0) 2017/12/28 20:35:28 executing program 0: r0 = socket(0x2, 0x4, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000531000-0x2)="", 0x0) [ 83.990963] device gre0 entered promiscuous mode 2017/12/28 20:35:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80001040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009c0000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000c6c000-0x40)={0x3, 0x4, 0x29, 0xb2, &(0x7f00006d5000)=""/178, 0xe6, &(0x7f00007d9000-0xe6)=""/230, 0x2f, &(0x7f00000c2000-0x2f)=""/47}) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x7fff) write(r0, &(0x7f00004b1000)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) write(r0, &(0x7f00008f0000)="1f0000000104ff080471cf000000000000d100000b00020000000900021200", 0x1f) 2017/12/28 20:35:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000211000)='/dev/rfkill\x00', 0x200200, 0x0) write$eventfd(r0, &(0x7f0000e73000)=0x200, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000001000-0x30)={0xc, 0x0, &(0x7f0000000000)=[@dead_binder_done={0x40086310, 0x0}], 0x6, 0x0, &(0x7f00000b5000-0xd0)="71beb426d61a"}) 2017/12/28 20:35:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$vcsa(&(0x7f000073c000-0xb)='/dev/vcsa#\x00', 0x3, 0x200001) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000a30000)={0x0, 0xd5d7, 0x10}, &(0x7f0000083000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00002db000)={r2, 0x80000001}, 0x8) bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) io_setup(0x5, &(0x7f00002df000)=0x0) r5 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000961000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000ce2000)={0x0, 0x80, &(0x7f00001b9000-0x80)=[@in6={0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffe}, @in6={0xa, 0x1, 0x984, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x0, 0xf6d1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}]}, &(0x7f00003a7000)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000dff000-0x98)={r6, @in={{0x2, 0x0, @rand_addr=0xfffffffffffff800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x400}, 0x98) io_submit(r4, 0x1, &(0x7f00001f6000-0x8)=[&(0x7f000011e000)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f00002ea000-0x9)="b2", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 84.066439] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/28 20:35:28 executing program 7: ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000935000)=0x0) ptrace$cont(0x1f, r0, 0x2f6, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000444000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f000098e000-0x33)=""/51, &(0x7f00007f2000-0x4)=0x33) writev(r1, &(0x7f0000de4000-0x10)=[{&(0x7f0000663000)="2900000020001900013d0010000000060200001600000f00000000040d000c0000000000000000088f", 0x29}], 0x1) 2017/12/28 20:35:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f00004b1000)=""}) close(r0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ddc000)='net/l2cap\x00') mq_notify(r2, &(0x7f000062f000-0x60)={0x0, 0x3b, 0x3, @thr={&(0x7f00001b6000-0x5c)="7337cdb52fa1f8942f6590d2c93c57331935d1224c0cbc20b3c2065c44906c32122e5bbae1941d18f6d547e3a64519229e5f572d55964f6c68565d94dc21da19f5ac80f6fea3a41c059fdc0a5c5e9a9637102b109caf593c7e905488", &(0x7f000015a000)="88f2c751cea8db9f53374037bdd080241b74aaa9a6dcfc175a2d8214a662e97a1bbe648c7e0a687a7fd106792c0e098dda52ac8eb6ae4f4215b0b0858f9aba948c16acf6c4976da5a748186e3eb261b1130a562b8e31ccf138708a0552cb0ce215c0367637ea847c4baccbed2db85475640afc448a2e949839c15b93881e6dcc12ae99c6dccb7e1bf216cc166c8e25cd3ac75d95f7e11c5b53cf283654d0fc322e43decf6c741aa08838de9f920d223ac3a2924164a262c4655a770d045064c3aef652"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000220000)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f00000c5000-0x4)=0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) r4 = syz_open_dev$vcsn(&(0x7f0000575000-0xa)='/dev/vcs#\x00', 0x4, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0xffffffffffffffce) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000-0x30)={0x30, 0x0, &(0x7f0000007000-0x40)=[@clear_death={0x400c630f, 0x0, 0x0}, @increfs_done={0x40106308, 0x0, 0x3}, @acquire={0x40046305, 0x0}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000010000-0x9)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0xc, 0x0, &(0x7f0000011000)=[@dead_binder_done={0x40086310, 0x0}], 0x0, 0x0, &(0x7f0000011000-0x64)=""}) 2017/12/28 20:35:28 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000003000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000003000)=""/54) r1 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) prctl$void(0x1e) keyctl$assume_authority(0x10, r1) 2017/12/28 20:35:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000b000-0x30)={0x1, 0x3, &(0x7f0000012000)=[@generic={0x15b4, 0x0, 0x0, 0x4}, @generic={0x515, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0xfffffffffffffffc}], &(0x7f0000f93000)='system\x00', 0x5, 0x80, &(0x7f0000008000)=""/128, 0x0, 0x0}, 0x30) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000cfb000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2017/12/28 20:35:28 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x0) mbind(&(0x7f00007ec000/0x4000)=nil, 0x4000, 0x4000, &(0x7f0000c28000)=0x800003f, 0xe5, 0x4) mlock(&(0x7f0000f02000/0x3000)=nil, 0x3000) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a36000)='/dev/vcs\x00', 0x1, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fc1000-0x14)={0x0, 0x5, 0x8, 0x6, 0x80, 0x80000000000}, &(0x7f0000a11000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000032e000)={r1, 0x3fec}, 0x6) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000fbf000)=0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000fc0000)=0xffffffff80000001, 0x4) mremap(&(0x7f0000e37000/0x2000)=nil, 0x2000, 0x2000, 0x400008, &(0x7f0000699000/0x2000)=nil) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000fc2000-0x8)={0x100000000, 0x4, 0x6, 0x2}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ed000-0x8)=0x0, 0x2, 0x0) 2017/12/28 20:35:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a54000)={0x26, 'aead\x00', 0xe, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000017000-0xdb)="f80b93f6e4e412a946c6c44035cac77bb52e698403a2deae870ab32048700b7eee", 0x21) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000149000)={0x6, r0, 0x1}) ioctl$TIOCMBIS(r1, 0x5417, &(0x7f00001a0000-0x4)=0x7fff) 2017/12/28 20:35:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00006f3000)='dev ', 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000074b000)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfffffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x88) ftruncate(r0, 0x0) close(r0) 2017/12/28 20:35:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) accept(r0, 0x0, &(0x7f00006ee000)=0x0) bind$alg(r0, &(0x7f0000005000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x12001, &(0x7f00005a3000)={0x77359400, 0x0}) [ 84.114850] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/28 20:35:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f000011c000-0x14)=[{0x14, 0x1d, 0x200000000301, 0x0, 0x0, "08ec6e2b"}], 0x14}], 0x1, &(0x7f0000343000)=[], 0x0, 0x0}, 0x0) read(r0, &(0x7f0000956000)=""/1, 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000030c000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000018f000)={0x0, 0x0, 0x10000, 0x3}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000f95000-0x10)={0x1, r2}) 2017/12/28 20:35:28 executing program 3: mmap(&(0x7f0000000000/0x5aa000)=nil, 0x5aa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005a6000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}, {&(0x7f0000368000)=""/222, 0xde}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0xfffffffffffffffb}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005a3000)={0x0, 0x989680}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000bb000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 84.182700] binder: 14925 RLIMIT_NICE not set [ 84.193940] binder: 14925 RLIMIT_NICE not set 2017/12/28 20:35:28 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x10000000000001, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000012000-0xf)='/dev/sequencer\x00', 0x100, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000012000)={0xa4c, 0xe3, 0x4, 0xbb, 0x9, [{0x0, 0x2, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x17ba800000, 0x7fff, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x800, 0x400, 0xffff, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0xee, 0x3, 0x7, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0xfff, 0x7fff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x8, 0x2, 0x2a, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x2, 0x9, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x174c, 0x7, 0x10000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x5, 0x5, 0x101, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}]}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/28 20:35:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000982000)='/dev/cuse\x00', 0x2, 0x0) pread64(r2, &(0x7f0000a4c000)=""/56, 0x38, 0x0) modify_ldt$write(0x1, &(0x7f000061b000)={0x800, 0x20001000, 0x2000, 0x5, 0x8001, 0x4, 0x6, 0x9, 0x8, 0x40}, 0x10) ppoll(&(0x7f0000b42000)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000f94000)={0x77359400, 0x0}, &(0x7f00003c1000)={0x0}, 0x8) write$fuse(r2, &(0x7f0000391000-0x21)={0x28, 0x0, 0x1, @fuse_notify_inval_inode_out={0x0, 0x0, 0x0}}, 0x28) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f000001f000)={0x0, 0x0}) openat$autofs(0xffffffffffffff9c, &(0x7f0000d31000-0xc)='/dev/autofs\x00', 0x40, 0x0) connect$unix(r0, &(0x7f00003de000)=@file={0x0, './file0\x00'}, 0xa) poll(&(0x7f0000085000-0x10)=[{r1, 0xc1a6, 0x0}], 0x1, 0x58) connect$unix(r0, &(0x7f0000681000)=@abs={0x0, 0x0, 0x0}, 0x8) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x80) 2017/12/28 20:35:28 executing program 4: clone(0x0, &(0x7f0000494000-0x5c)="", &(0x7f0000000000)=0x0, &(0x7f0000d8d000-0x4)=0x0, &(0x7f0000001000-0x1b)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0xa)='map_files\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000001000-0x98)={0x0, 0x0, 0x0, 0x0, 0x497, 0xd, 0x14, 0x1c, "be5bd31a34d6c84ae66a8df76a9d7037be1a819c84c0385562b8c67b2e31b599c5f0f43f73c0b84122a670102c9dc724802a9c29a1b5dbcd522a83e4a881e594", "dfeda14c1676293fc4b226f88e83abda70fd56254323cdff36feb32ee89cbd95", [0x6, 0x8], 0x0}) acct(&(0x7f0000128000-0x8)='./file0\x00') 2017/12/28 20:35:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x80000, 0x6) syz_emit_ethernet(0x3e, &(0x7f0000ba9000-0x3e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x40000000000800, @llc={0x2e, @llc={0xfe, 0xfe, "4d87", "142e08b13b9f2d6833463c321a36eeb95371645de5f581d336ff6cdc77f3d600f79d9ae4763c09b45385"}}}}}, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000a37000-0x1)=0x8, &(0x7f00002cf000-0x1)=0x1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000870000)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000afc000-0x10)={&(0x7f000018e000/0x4000)=nil, 0x4000}) r3 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000e58000)=0x0, 0x80000) bind$inet(r3, &(0x7f0000615000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$netlink(r2, &(0x7f00009ab000)={0x10, 0x0, 0x6, 0x6}, 0xc) fallocate(r0, 0x2, 0x1ff, 0x9) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00007d1000)={0x3, r3, 0x0}) 2017/12/28 20:35:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x800000000001, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f00000f8000-0x10)=[{0x20, 0x0, 0x0, 0x2}, {0x6, 0x0, 0x0, 0x0}]}) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000055000)='/proc/self/net/pfkey\x00', 0x100, 0x0) perf_event_open(&(0x7f0000895000)={0x3, 0x78, 0x7fffffff, 0x9, 0x40, 0x1ff, 0x0, 0x3, 0x0, 0x1, 0x80000001, 0x2, 0xfffffffffffffffc, 0x2, 0x0, 0x5b, 0x1, 0x1, 0x5, 0x0, 0x7f, 0xffffffffffffff80, 0x0, 0xffffffffffffff00, 0x7, 0x1, 0x0}, r0, 0xa29, r1, 0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000e91000)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000024d000)=0xe8) 2017/12/28 20:35:28 executing program 5: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000008000-0xb)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000005000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000002e000)=0x8) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f000002f000-0x20)={@generic="a205267cb03ef7ab20b88a362eed9407", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl(r0, 0x200, &(0x7f000002d000)="") r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000001b000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000002e000)={0x0, 0x55, "dade7e07f27f357f631c2c680e18b63903e7cfae7aa3682f94bc6faefcde035a34d6b032738854a9b15f4ec08772396bcd045df6ccbd7815c8317a65923afb7497fb55fc3784c2490446bbff904ae1aa3dcfd7c16e"}, &(0x7f0000009000)=0x5d) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000002f000-0x14)={r3, 0x0, 0x6, 0x9b, 0x1d6ca098, 0x7}, &(0x7f000000f000)=0x14) 2017/12/28 20:35:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00001a3000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00002da000)=0x1, 0x4) connect$inet(r0, &(0x7f00008ff000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f00008aa000-0x3c)=[{{&(0x7f0000d8b000+0xd56)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000ab3000-0x50)=[{&(0x7f0000234000)="df", 0x1}], 0x1, &(0x7f0000490000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x4000003) r1 = syz_open_dev$mice(&(0x7f0000f7f000+0x8da)='/dev/input/mice\x00', 0x0, 0x123ffffd) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000544000-0x4)=0x0, &(0x7f0000ca2000-0x4)=0x4) recvfrom$inet(r0, &(0x7f0000160000)=""/62, 0x3e, 0x1fff, &(0x7f00000c8000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000efe000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f000011f000-0x58)={0x9, 0xbd4e, 0x9, 0x100, 0x100000000, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$nfc_llcp(r2, &(0x7f00003b0000-0x60)={0x27, 0x200, 0x7, 0x1, 0x3, 0x80000000, "123a4defd33cdcbaa361b45e756ca1fd4516a90abff9928cbba5f559f281b81853ec67949d95363afec2f0af6e9eb83737ca9ff5f3bf5a51757cbdce715bc3", 0x6}, 0x60) accept(r1, &(0x7f0000025000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00007c8000)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00001ac000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f41000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000cdb000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@empty=0x0, 0x0, 0x400, 0x3, 0x7, 0x1b, 0x0, 0xa0, 0x8e76, r3, r4}, {0x2, 0x7, 0x6, 0x11b, 0x2aa7, 0x9, 0x5, 0xfffffffffffffff7}, {0x6, 0x20, 0x4, 0x401}, 0x3f, 0x100000000, 0x5, 0x1, 0x16, 0x2}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x4}, 0x11, @in=@multicast1=0xe0000001, 0x1, 0x0, 0x3, 0x80, 0x3f, 0x1, 0x5}}, 0xe8) 2017/12/28 20:35:28 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000000b000)='/dev/cuse\x00', 0x20000, 0x0) write$fuse(r0, &(0x7f000000b000-0x21)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) [ 84.250042] binder: 14914:14942 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 84.260105] binder: 14914:14925 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 84.267471] binder: 14925 RLIMIT_NICE not set 2017/12/28 20:35:28 executing program 7: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000072e000)=0x8000000000, 0x4) 2017/12/28 20:35:28 executing program 5: r0 = socket$inet_sctp(0x2, 0xfffffffffffffffc, 0x84) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f08000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000001000-0x2)=0x4, 0x2) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000aac000-0x10)={0x5, 0xa3, 0xc20}) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000aac000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt(r0, 0x84, 0x7d, &(0x7f0000621000-0x8)="8000000000020004", 0x8) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000aae000)={0x0, 0x0}) write$evdev(r1, &(0x7f0000a16000-0xa8)=[{{0x77359400, 0x0}, 0x4d2, 0x8000, 0x3f}, {{0x0, 0x7530}, 0x401, 0x4, 0x1}, {{r2, r3/1000+10000}, 0x100000001, 0x8c5, 0x8}, {{0x0, 0x0}, 0x9, 0x800, 0x0}, {{0x0, 0x0}, 0x3, 0x4, 0xff}, {{0x0, 0x0}, 0x52, 0x8, 0x800}, {{0x0, 0x0}, 0x200, 0x6f, 0x8}], 0xa8) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000aae000-0x10)='/selinux/status\x00', 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000034c000)={0x3, r0, 0x1}) mmap(&(0x7f0000aad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000aae000-0x4)=0x10001, &(0x7f0000288000)=0x4) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r4, &(0x7f0000a01000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000aac000-0x4)=0x10) 2017/12/28 20:35:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f000099b000)='\x00', 0x800) mkdir(&(0x7f00007c9000-0x8)='./file0\x00', 0x10000000) unshare(0x20000) mount(&(0x7f00003f4000)='./file0\x00', &(0x7f0000b7c000)='./file0\x00', &(0x7f0000cbf000-0x6)='ramfs\x00', 0x81, &(0x7f0000691000-0x1)="") r0 = inotify_init() get_mempolicy(&(0x7f000000a000-0x4)=0x0, &(0x7f0000ef4000-0x8)=0x0, 0x0, &(0x7f0000160000/0x4000)=nil, 0x0) mount(&(0x7f00002df000)='./file0\x00', &(0x7f0000451000)='./file0\x00', &(0x7f00005b3000)="63657ff900", 0x11000, &(0x7f00003da000-0xb)="") inotify_add_watch(r0, &(0x7f0000273000)='./file0\x00', 0x14) unshare(0x62020200) rmdir(&(0x7f00005b3000-0x8)='./file0\x00') 2017/12/28 20:35:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000d56000)="000000dd020001000000008c5ee18c10", 0x10) 2017/12/28 20:35:28 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00003f1000)=0x1c) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00009a1000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x123319f3cd85f1e3, &(0x7f0000286000)={0x0, 0x0}) 2017/12/28 20:35:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009cf000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00003b4000)={0x1000, 0x3f, 0x200, 0x97, 0x1, 0x6, 0x800, 0x20, 0x0}, &(0x7f0000b8d000-0x4)=0x20) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000052b000-0x14)={r2, 0x1, 0x7f, 0x3ff, 0x1, 0x3f}, 0x14) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000395000-0x4)={0x80}, 0x4) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000af8000)={0x8820, 0x55, "c010b1380397283d8fc2117a13f8a89221d5821ba877de1224451f030ce9c961655e4ca0593c595d7e76fbf91764d41a81debca134eb940cb8575c8fae0d6d8406eaca44d6c0b7320968ee10440712efc398995dc0"}) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) sendmsg$netlink(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000007000+0x7fa)=[{0x1c, 0x21, 0x205, 0x0, 0x0, "298d3d5d4c00000000000000"}], 0x1c}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000d6c000-0x4)=0x78, &(0x7f0000049000)=0x4) 2017/12/28 20:35:28 executing program 2: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000251000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000001000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$unix(0x1, 0x805, 0x0) bind$unix(r3, &(0x7f00008ad000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r3, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000fe6000-0x8)=@assoc_value={0x0, 0xaa}, &(0x7f0000fa0000-0x4)=0x8) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000c2e000-0x38)={&(0x7f0000aa6000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000fe6000)=[{&(0x7f0000fe6000)=""/184, 0xb8}, {&(0x7f0000f8a000)=""/191, 0xbf}, {&(0x7f000001a000)=""/4096, 0x1000}, {&(0x7f00007ba000)=""/207, 0xcf}, {&(0x7f0000fe7000-0xb4)=""/180, 0xb4}], 0x5, 0x0, 0x0, 0x1}, 0x120) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000fe7000-0xc)={r2, 0x9, 0x30}, &(0x7f0000fe6000)=0xc) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x7) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00004d6000)={r4, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, 0x101, 0x7, 0x8}, &(0x7f00005f9000-0x4)=0xa0) accept$unix(r3, &(0x7f0000116000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000fe1000)=0x8) 2017/12/28 20:35:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) bpf$OBJ_PIN_MAP(0x6, &(0x7f00007a4000)={&(0x7f0000a61000-0x8)='./file0\x00', r0}, 0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00008ae000)={0x0, 0x8c, "d52d1e778b683355c2035f22a0c051570f615cfb8ed23ce7104b6ae24a278db9c181f5777e7553db805f58e21eb6eae4c36f059e9b36fdbe5a8f1975ca70ee3d3e84eaf3b1b75e61cd0154b8e5481ad4d651f92e7d048d3d1dbfb5ea37c2d7e0e08b8981f4f9928b308e3834475f7c5e3a524a943a9aa46cd216437c10d43ad707431c118ff4f42f4d960c2d"}, &(0x7f0000827000)=0x94) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00001a1000)=@assoc_id=r1, 0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cda000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000850000-0x4)=0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cba000)='/dev/rfkill\x00', 0x0, 0x0) readv(r2, &(0x7f00003e6000)=[{&(0x7f0000833000)=""/68, 0x44}], 0x1) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000a6b000)=0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000e3f000)={{0x1ff, 0x6}, 'port0\x00', 0xa0, 0x0, 0x5, 0x6, 0xfffffffffffffc01, 0x3ff, 0x3d, 0x0, 0x3, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000dcb000)={0x6, 0x0, 0x7cfb061a, 0x404}) close(r3) 2017/12/28 20:35:28 executing program 4: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000027000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000030000-0x8)='./file0\x00', 0x301000, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000033000)=0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r2, &(0x7f0000037000-0x60)={0x0, 0x3e, 0x1, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000036000)=0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000021000)={0x1, 0x0, [{0x100000000200, 0x0, 0x3}]}) 2017/12/28 20:35:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000206000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000705000)={@common='gre0\x00', @ifru_flags=0x2002}) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000008000-0x17)={@common='gre0\x00', @ifru_ivalue=0x0}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000080000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000cf6000)={0xbaa, 0x8, 0x304c, 0x9, 0x3, 0x7, 0x8, 0x4, 0x2, 0xb5e5, 0x6, 0xffff}) mlock(&(0x7f0000c8f000/0x3000)=nil, 0x3000) 2017/12/28 20:35:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x409c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000ad8000-0x98)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbc36, 0x800}, &(0x7f00008c0000-0x4)=0x98) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000f5f000-0x10)={r2, 0x80000001, 0x6, 0x0}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r4 = dup3(r0, r0, 0xd84540f578a9f497) setsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000802000-0x4)=0x9, 0x4) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000002000-0x5)=[0x1fe, 0x0]) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c5f000)='/dev/sequencer\x00', 0x401, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000881000)={0x0, 0x436e0449}, &(0x7f00006b8000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000d66000)=@assoc_value={r6, 0x9}, 0x8) 2017/12/28 20:35:28 executing program 2: mmap(&(0x7f0000ad2000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000ad4000)=[@in6={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7e6a, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2f}], 0x48) mmap(&(0x7f0000ad4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x5d559307}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000ad6000-0x18)=[{r0, 0x0, 0x0}, {r0, 0x2000, 0x0}, {r0, 0x1, 0x0}], 0x3, &(0x7f0000ad4000-0x10)={0x77359400, 0x0}, &(0x7f0000ad4000-0x8)={0x10000}, 0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000ad3000-0x8)={r1, 0x2}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000ad5000)={r1, @in6={{0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0}, 0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000ad4000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ad2000)={0x0, []}, &(0x7f0000ad4000-0x3)=0x4) 2017/12/28 20:35:28 executing program 3: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = gettid() r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fea000-0x11)='/dev/vga_arbiter\x00', 0x202000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open$dir(&(0x7f0000001000-0x7)='./file0\x00', 0x2, 0xe7) kcmp(r0, r1, 0x0, r2, r3) mmap(&(0x7f0000000000/0xa6c000)=nil, 0xa6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x8000ffffffff, 0x84) connect$inet(r4, &(0x7f0000a61000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000286000)={&(0x7f000083f000)=[0x100000001], 0x1, 0x1, 0x1, 0x9, 0x7, 0x5a, {0x9, 0x46, 0x3, 0xbb, 0x9, 0x1, 0x5, 0x6, 0x6, 0x4, 0x3f, 0x6, 0x8001, 0x80000000, "a3ec16e0b2e0df2278ec8ca5196c86cb76833397c091665d368551beff75e41b"}}) listen(r4, 0x401) r5 = accept$inet(r4, &(0x7f0000a6a000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a69000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00005d2000)={0x0, 0x8, 0x30}, &(0x7f0000328000-0x4)=0xc) fcntl$setown(r4, 0x8, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000a64000)={r6, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x1, 0x0, 0x4}, &(0x7f0000a6a000)=0xa0) mmap(&(0x7f0000a6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000477000)={0x1, 0x2, [{0x6, 0x0, 0xffffffff}]}) mknod(&(0x7f0000a6c000)='./file0\x00', 0x100, 0x9) setsockopt$ax25_buf(r5, 0x101, 0x19, &(0x7f0000560000)="ed34964bd723c68005ed765a6439942e0d87da61b5beb72dfc34a224d0342ce182dd6625e0ea56b8271f1037132257de3f60742e06a844d470fbc32323380af45f71754921246e3526a7819b1ffba11143f155c0af3c717413361734809b95aad001d5f915a2d54d0a0078eecbe6c01dfab1266ec6846bc3b498c86a5774bafa88b5120388ad93da4e676ca676a3037de2effbb1cb2ca72e55836d27c3998240ba8ea07a52ce958ce1003f1cfbb6bd63a3e63bd305c20b9e282c015fddce3b63d25089b700dd1e10bc8cd6f5e61dcc0a60e5d097dabcf998910b02227c2ad21e93e0", 0xe2) 2017/12/28 20:35:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) epoll_wait(r1, &(0x7f0000c47000-0x24)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffe) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000473000)=0xa000000000, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00008be000)={0x0, 0x0}) 2017/12/28 20:35:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000003, 0x4) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000002d000-0x28)={@common='gre0\x00', @ifru_addrs=@hci={0x1f, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00009fb000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000526000-0x20)={@common='lo\x00', @ifru_flags=0x200}) 2017/12/28 20:35:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000ff5000-0xb)='/dev/vcsa#\x00', 0xfff, 0x400) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f000074c000-0x10)={&(0x7f0000f3d000/0x1000)=nil, 0x1000}) r1 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000037c000-0x10)={0x0, 0x54, &(0x7f0000a90000-0x54)=[@in6={0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff}, @in6={0xa, 0x1, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, @in6={0xa, 0x3, 0x6e5f, @loopback={0x0, 0x1}, 0x8001}]}, &(0x7f00006a2000)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000143000)={r2, 0x14, "7f1e8f0e0efcf3e5a17a0726655ccc110000fc38"}, &(0x7f0000ae3000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00009e5000-0x8c)={r3, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00001f7000-0x4)=0x8c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000064c000-0x4)=0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) fcntl$notify(r1, 0x11, 0x0) 2017/12/28 20:35:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x200003) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f0000cc9000)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") wait4(0x0, 0x0, 0x80000000, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = semget$private(0x0, 0x4, 0x180) semctl$SEM_STAT(r0, 0x3, 0x12, &(0x7f0000281000-0x79)=""/121) clock_gettime(0x0, &(0x7f000073b000)={0x0, 0x0}) semtimedop(r0, &(0x7f00008cc000-0x6)=[{0x2, 0x8, 0x800}], 0x1, &(0x7f000087f000-0x10)={r1, r2+30000000}) 2017/12/28 20:35:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$3(0x3) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c11000)='/dev/kvm\x00', 0x100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000547000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e83000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00008e4000)={r3}) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000cf7000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) getcwd(&(0x7f0000131000-0xe7)=""/231, 0xe7) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000109000-0x18)={0x1, 0x0, [{0x202, 0x0, 0x3}]}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000062e000-0xc)={0x3, r4, 0x0}) socket$inet_dccp(0x2, 0x6, 0x0) [ 84.561120] gre0: Invalid MTU 0 requested, hw min 68 2017/12/28 20:35:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000142000-0x8)='./file0\x00', 0x8080, 0x40) getsockopt$ax25_int(r3, 0x101, 0xb, &(0x7f00007a6000)=0x0, &(0x7f0000190000)=0x4) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000536000)={0x1, 0x0, [{0x2ff, 0x0, 0x570}]}) 2017/12/28 20:35:28 executing program 4: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c87000)={0x0, 0x0, 0x0}, &(0x7f0000fc4000)=0xc) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000fcb000)={0x0, 0x34, 0x0, @thr={&(0x7f0000ead000-0xb2)="5eefa457f6e173787eb3c7086764e8eaed90071361f93d10f92c9d10a3dd68e7de6a86fa72f9f05824919ca061dc6298c48a27e36c8c539a7302fa0f75ec1f2580dd3fb58cd278cacb0086e283cab20692cd972ea6edaeba4323f60524c2e25f6970ac9821fda74c6dd82a005e0e824c76930ca2fdbc0f634ed32a831210c666ad84120d34eb5b14b995c24b830bcfb2fa24e4b79d7acf58e7f021e4e3c7111a83acdbbd5ef70ae2e6d314dfe9047e42d9e4", &(0x7f0000fcb000+0xed7)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c8a000-0x4)=0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fcb000)={0x0, 0x0}) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r2, 0x0, &(0x7f0000fcb000)={{0x0, 0x0}, {r3, r4+30000000}}, &(0x7f0000f1d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) timer_create(0x0, &(0x7f0000d0a000-0x60)={0x0, 0x0, 0x4, @tid=r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000207000-0x4)=0x0) 2017/12/28 20:35:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) lstat(&(0x7f0000e0c000-0x8)='./file0\x00', &(0x7f00009a1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00001df000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000611000-0xc)={0x0, 0x0, 0x0}, 0xc) setresgid(r2, r3, r4) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009b3000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f000097e000-0x30)={0x44, 0x0, &(0x7f0000ef0000-0x44)=[@reply={0x40406301, {0x0, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x68, 0x18, &(0x7f0000e22000)=[@fda={0x66646185, 0x0, 0x2, 0x40}, @fda={0x66646185, 0x9, 0x2, 0x24}, @ptr={0x70742a85, 0x1, &(0x7f00004cc000)=0x0, 0x1, 0x2, 0x28}], &(0x7f0000829000-0xb)=[0x0, 0x18, 0x38]}}], 0xd8, 0x0, &(0x7f00008d7000)="f7073e6017fe0c64b82c5f10f776ba6978eec3356b41baa5970587ca03d83057696d5ddde4c3bb5cfc003da5af17df1734f243e9999ff3b1887cb084149fe0ad9678f9802cec8ee5150da790a7a07dbde3219d1f25f8ec9b65545db5c789706442f4916fe910b242ff5db57957ba8ec6abb46ff38a66df4c71b7cf6f659751c1e20440a08887e78fa90909dc3ed4b6ecff5f22c864d45ec342e8807d675877f14ec994f396d0d94e9ddd761df19f5431eadc5c1d8a975f480bdce95735168b732efd8e6ebebccda9aa3aee3a15b93002bcc83070f3a3bfc9"}) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000fe2000)={{0x102000, 0x0, 0x0, 0x7f, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2017/12/28 20:35:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d7c000)=0x10, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) gettid() ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000e51000)={0x0, 0x400100000001, 0x2, &(0x7f0000001000)=0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000322000-0x14)={0x0, 0x0, 0x80000000, 0x9, 0x5, 0xffffffffffffff80}, &(0x7f0000862000-0x4)=0x14) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000ad0000-0x8)={r3, 0x4}, 0x8) 2017/12/28 20:35:28 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000000000)={&(0x7f0000001000-0x60)={0x27, 0x2, 0x1, 0x2, 0x8, 0x3, "c69f6d595a29b2632acf525f527fd1d09be90a727adcca067b7e3d9d24cc94ff0caa1fdb6c80b6c01ac5fa67d72b3fddf0333ec6eb1f2c196e8cb8d9a0565b", 0x401}, 0x60, &(0x7f0000001000)=[{&(0x7f0000001000-0x71)="e0d3f55e83810e7e6f2170331eaecf817cf510374bba6431e848b17d8cd1c873781ce1a9924f4be7c8268acc2e4cfebb36b43107c57a2b915a06336f1b36b304335053f2f04289ee19469726652da55601e77d2510b2d0e6325a6f9239f652d5c0972316a5537a6fffda38dfe3d3b3d291", 0x71}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000000000)="53270253db069737f77460d3dbf108dd4ea3381c0401b5f48a797c4cec49483a279c1626ed0a1f14ebf0a470e9227ceeca5bc93fe9955c0cf0ffa58c0720cd0b4ddb1c0748530ef7e3d78fdf56e27a63537dcccee40758dc7d19c33dde9a50c83c09790c40eeaf366ec12ee12e92eadab0f717232b706ad494f966d118f0c69b51cc6d5e329478b3a21d8c3ba6ea91d66013dd", 0x93}, {&(0x7f0000001000)="", 0x0}, {&(0x7f0000000000)="9217a441c019e7526aa476055467f1492d2334aafaaa84f9bcd433ea83b80ca23ebbb2dee5e1cfb0e564b225ee0258174dd480d2d88be4fba7ee4951ca1d39cc4d0775ee22528a32a99326822dc01551170ced46dc29dd889ce8f7d66de95b34ef1adeaca6d3353909d97547642591ae8e1cc721a90a62ca0838674fd079a62a", 0x80}, {&(0x7f0000001000-0x49)="d8ab42738232dc0236b7f2b7147e73b4489bdc87ef84b8753d9963bd8f9acfb786b0eed3d7bcd070bffe238a49b3aa429013d46a9f262f664c7dec3275d5c0c6ba2724e7c6f28fe8b0", 0x49}, {&(0x7f0000001000-0xec)="678f72f0ad883ddbe63e8ec040a62043dbb262df304dd1531c393bee2f017f9c45716679fc479f677df13bb1bb9be31fe8fc00f57b370beda2a73aadda5a8bd70421741f888bca45f6a74967c49582cfc85f667f7cc2d792af3dbffc6d11805e09698b02d595c392b8df082a25c7f6a1384bc5e6ccfe93eba72e5e3dfc8c74cdbb2cf4fc2137b3733f0597dad8d5649329027558d761788c5f8d52b14af9af6035d864b499d2ec99727c0d869a44dd6e58d1e64c0390745a400d1d853c172ff2ee197aba4536547730c33bf0c007b01494b822011f376e2782fb2fed57b7dc0b5847527545d2616f59ae024b", 0xec}], 0x7, &(0x7f0000001000-0x68)={0x68, 0x10b, 0x2, "de3b532364fed62b259dba7c0964fd627719fa77887eb65ffbcd9c28cc8bae78e2bd94ea9ea5f24b758c59c153c1c6430efd0ccd776279afcc0b3f823f0dd0929336ff379db5cbe5fdd313890666e519482a22c8e07d2eb5"}, 0x68, 0x20000000}, 0x4000000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000000)={0x5, &(0x7f0000002000)=[{0x4, 0x400, 0x6, 0xffffffffffff0000}, {0x2, 0x8, 0x2, 0x4}, {0x0, 0x401, 0x8, 0xc8}, {0x200000000000, 0x80000001, 0xfffffffffffffff7, 0x69a739f7}, {0xcfb, 0x0, 0xfffffffffffffffd, 0x9}]}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x14) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$sock_void(r3, 0x1, 0x24, 0x0, 0x0) mlock2(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1) fcntl$getownex(r3, 0x10, &(0x7f0000002000)={0x0, 0x0}) r5 = gettid() kcmp(r4, r5, 0x5, r1, r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000004000-0x4)=0x6, 0x4) fcntl$getownex(r2, 0x10, &(0x7f0000003000)={0x0, 0x0}) listen(r0, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000004000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000005000)={0x49e95d3d, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000004000)={0x0, 0xf2, "4be629bfb3dfc13ab3a5c7043fd96dd0f24291efc40535b5c657ebf6d54af9d68653b50b84f6a326847a0897894be078d2565bc207ea6cdd33af2597135a80dc49bea32d79f5049dfc3904689ca2ed5be0fecc075de0dcdeb1baa4f5b92252bc4f00bf24988ccd37896dd7b7d5f7017fc17e39766d5b01e0f887cf20ed296141788fb3ca192062a36c69648f7a18b6959a5a43431b2e3a538c41a371f8d545414557f87f127d9b9d93b4b5d12e520f7bb9b676cb878002ceaa80eeb017bc280a2167e2247975bda7080d95534623e388e493c3c4d99984a1b679839df11c69c87994427a12e62411de6def14d83f5b8d5bc4"}, &(0x7f0000003000)=0xfa) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000005000+0x185)={r6, @in6={{0xa, 0x3, 0x40, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000006000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000007000)={r6, 0x200, 0x4a, "30743b1e9b0958092c2dea5f21dfb46ea8584f8411d13faca5e458379e91c2c9b4a32941351c5f8c6f281149dc56d050bf8557c68a9dab29428ef5d5530b70c1a971650a7ebcd26ea106"}, 0x52) 2017/12/28 20:35:28 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000003000/0x2000)=nil, 0x2000) clone(0x0, &(0x7f0000b17000)="", &(0x7f0000273000-0x4)=0x0, &(0x7f0000004000)=0x0, &(0x7f0000008000-0x1000)="") mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000003000/0x4000)=nil, &(0x7f000000b000)=0x0) mprotect(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x6) [ 84.643395] gre0: Invalid MTU 0 requested, hw min 68 2017/12/28 20:35:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000005f000+0xf08)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000d12000-0x108)={0xffffffffffffffff, {{0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000003000-0x1e)="441109210000000000ffff7b0010000013", 0x11) getsockopt$inet_opts(r1, 0x0, 0x1000, &(0x7f000073a000-0xf)=""/15, &(0x7f00001ac000-0x4)=0xf) 2017/12/28 20:35:28 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r2, 0x5462, &(0x7f0000003000)=0x0) ioctl$KVM_GET_CPUID2(r2, 0x4068aea3, &(0x7f0000000000)={0x0, 0x0, []}) 2017/12/28 20:35:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00004e0000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) seccomp(0x0, 0x1, &(0x7f0000210000-0x10)={0x1, &(0x7f0000eba000)=[{0x1ff, 0xfffffffffffffe01, 0x1, 0x6}]}) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000f69000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a1e000)=0xb) r2 = syz_open_dev$tun(&(0x7f0000c87000)='/dev/net/tun\x00', 0x0, 0x1a) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ee3000)='smaps\x00') ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f000020a000)=0x0) r4 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$KDDISABIO(r3, 0x4b37) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000169000)=0x0) ptrace$pokeuser(0x6, r5, 0xffffffff, 0x2) write$tun(r4, &(0x7f00000c4000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2017/12/28 20:35:28 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b69000)='/dev/sequencer2\x00', 0x408000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x2, 0xaf, 0x1000, &(0x7f0000000000)="9a7bbad5f4ec57d7266c77fb9237c66cbcd308b1418917a9b5109d4883b4bd0a9688d7cb70943704852bbc7810b0184768b866972b14a3657395c4caf39f080d92042b7ed1dac609259c216b60618b3861680d77681f7c60840f32950a1d6ddabccd5ded4c8683cbf77e6a43b36d3cc43b8b6c8798526cca160e39268a5a105c7ec9caf8ae05197be50e054470b6fe2d9a89bd3b6cdb3a1bc1f0cdb8bc0dfe3b48a7ad3a2dc455613a35eb58818346", &(0x7f0000000000)=""/4096, 0x0, 0x7}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000083c000)={0x1, 0x3, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x8}, @generic={0xb06c, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000000000)='system\x00', 0x1, 0x80, &(0x7f00001df000)=""/128, 0x0, 0x0}, 0x30) write$evdev(r0, &(0x7f0000f72000)=[], 0x0) 2017/12/28 20:35:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x4, 0x9, &(0x7f000075c000)={0x0, 0x0}) mknodat(r0, &(0x7f0000241000-0x8)='./file0\x00', 0x40, 0x1000) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='.', &(0x7f0000733000-0x6)='ramfs\x00', 0x2000, &(0x7f0000590000)="") 2017/12/28 20:35:28 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0xff) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000827000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x8000000) 2017/12/28 20:35:28 executing program 5: capset(&(0x7f0000561000-0x8)={0x19980330, 0x0}, &(0x7f00003fd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_open(&(0x7f000006a000-0x2)='^\x00', 0x0, 0x0, &(0x7f0000e75000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$setendian(0x14, 0xfffffffffffffffd) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001bd000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000000+0xb52)=0x2) 2017/12/28 20:35:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f00004a4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000331000)=0x14) getsockname(r0, &(0x7f0000bc9000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000e0000)=0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000093d000-0x11)='/dev/qat_adf_ctl\x00', 0x101400, 0x0) mq_timedreceive(r1, &(0x7f000065e000-0x5d)=""/93, 0x5d, 0x1, &(0x7f0000a45000-0x10)={0x77359400, 0x0}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x160bea4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x2, 0x0) fcntl$lock(r3, 0x6, &(0x7f0000b39000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000091c000+0x97)='/selinux/member\x00', 0x2, 0x0) ioctl$LOOP_SET_FD(r4, 0x4c00, r3) dup2(r2, r4) 2017/12/28 20:35:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000279000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) mount(&(0x7f0000ec6000)='./file0\x00', &(0x7f0000476000-0x8)='./file0\x00', &(0x7f0000e53000)='mqueue\x00', 0x0, &(0x7f0000fe4000-0xda)="") mknod(&(0x7f0000a2b000-0xe)='./file0/file0\x00', 0x8003, 0x0) execve(&(0x7f00008a7000-0xe)='./file0/file0\x00', &(0x7f000013b000)=[], &(0x7f00003cf000-0x4)=[]) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x1000000000003, 0xffffffffffffffff) socket$nfc_raw(0x27, 0x3, 0x0) msgget$private(0x0, 0x0) semop(0x0, &(0x7f0000000000)=[{0x0, 0x12e, 0x1000}], 0x1) unshare(0x8000000) [ 84.836523] device gre0 entered promiscuous mode [ 85.178438] ================================================================== [ 85.185868] BUG: KASAN: use-after-free in refcount_inc_not_zero+0x16e/0x180 [ 85.192949] Read of size 4 at addr ffff8801d1dbacc0 by task syz-executor6/3380 [ 85.200281] [ 85.201891] CPU: 0 PID: 3380 Comm: syz-executor6 Not tainted 4.15.0-rc4-mm1+ #49 [ 85.209398] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 85.218737] Call Trace: [ 85.221310] dump_stack+0x194/0x257 [ 85.224924] ? arch_local_irq_restore+0x53/0x53 [ 85.229577] ? show_regs_print_info+0x18/0x18 [ 85.234064] ? refcount_inc_not_zero+0x16e/0x180 [ 85.238803] print_address_description+0x73/0x250 [ 85.243627] ? refcount_inc_not_zero+0x16e/0x180 [ 85.248363] kasan_report+0x23b/0x360 [ 85.252151] __asan_report_load4_noabort+0x14/0x20 [ 85.257056] refcount_inc_not_zero+0x16e/0x180 [ 85.261618] ? refcount_add+0x60/0x60 [ 85.265412] ? do_mq_timedreceive+0xf40/0xf40 [ 85.269889] refcount_inc+0x15/0x50 [ 85.273497] mqueue_evict_inode+0x137/0x9c0 [ 85.277802] ? inode_wait_for_writeback+0x2f/0x40 [ 85.282625] ? lock_downgrade+0x980/0x980 [ 85.286758] ? do_mq_timedreceive+0xf40/0xf40 [ 85.291234] ? __inode_wait_for_writeback+0x292/0x330 [ 85.296407] ? do_raw_spin_trylock+0x190/0x190 [ 85.300972] ? bit_waitqueue+0x30/0x30 [ 85.304854] ? _raw_spin_unlock+0x22/0x30 [ 85.308982] ? do_mq_timedreceive+0xf40/0xf40 [ 85.313458] evict+0x481/0x920 [ 85.316639] ? destroy_inode+0x200/0x200 [ 85.320689] ? iput+0x7b1/0xaf0 [ 85.323954] ? lock_downgrade+0x980/0x980 [ 85.328080] ? lock_release+0xa40/0xa40 [ 85.332042] ? _raw_spin_lock+0x32/0x40 [ 85.335991] ? _atomic_dec_and_lock+0x125/0x196 [ 85.340644] ? do_raw_spin_trylock+0x190/0x190 [ 85.345203] ? cpumask_local_spread+0x260/0x260 [ 85.349871] iput+0x7b9/0xaf0 [ 85.352967] ? evict_inodes+0x580/0x580 [ 85.356943] ? dput.part.23+0x207/0x830 [ 85.360904] ? up_write+0x6b/0x120 [ 85.364422] ? up_read+0x40/0x40 [ 85.367770] ? vfs_unlink+0x122/0x480 [ 85.371559] do_unlinkat+0x54b/0x940 [ 85.375268] ? SyS_rmdir+0x20/0x20 [ 85.378792] ? strncpy_from_user+0x323/0x430 [ 85.383190] ? mpi_resize+0x200/0x200 [ 85.386996] ? getname_flags+0x256/0x580 [ 85.391070] SyS_unlink+0x26/0x30 [ 85.394514] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 85.399247] RIP: 0033:0x452837 [ 85.402414] RSP: 002b:0000000000a2d888 EFLAGS: 00000206 ORIG_RAX: 0000000000000057 [ 85.410101] RAX: ffffffffffffffda RBX: 00000000006f65c0 RCX: 0000000000452837 [ 85.417350] RDX: 0000000000a2d890 RSI: 0000000000a2d920 RDI: 0000000000a2d920 [ 85.424599] RBP: 0000000000008041 R08: 0000000000000000 R09: 0000000000000011 [ 85.432428] R10: 0000000000000005 R11: 0000000000000206 R12: 00000000006f6618 [ 85.439675] R13: 00000000006f6618 R14: 0000000000014b54 R15: 0000000000002710 [ 85.446967] [ 85.448571] Allocated by task 15096: [ 85.452266] save_stack+0x43/0xd0 [ 85.455698] kasan_kmalloc+0xad/0xe0 [ 85.459389] kmem_cache_alloc_trace+0x136/0x750 [ 85.464035] copy_ipcs+0x1b3/0x520 [ 85.467552] create_new_namespaces+0x278/0x880 [ 85.472111] unshare_nsproxy_namespaces+0xae/0x1e0 [ 85.477015] SyS_unshare+0x653/0xfa0 [ 85.480707] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 85.485437] [ 85.487042] Freed by task 15096: [ 85.490383] save_stack+0x43/0xd0 [ 85.493811] kasan_slab_free+0x71/0xc0 [ 85.497675] kfree+0xd6/0x260 [ 85.500760] put_ipc_ns+0x112/0x150 [ 85.504364] free_nsproxy+0xc0/0x1f0 [ 85.508053] switch_task_namespaces+0x9d/0xc0 [ 85.512523] exit_task_namespaces+0x17/0x20 [ 85.516820] do_exit+0x9b6/0x1ad0 [ 85.520248] do_group_exit+0x149/0x400 [ 85.524110] get_signal+0x73f/0x16c0 [ 85.527803] do_signal+0x94/0x1ee0 [ 85.531320] exit_to_usermode_loop+0x258/0x2f0 [ 85.535878] syscall_return_slowpath+0x490/0x550 [ 85.540616] entry_SYSCALL_64_fastpath+0x94/0x96 [ 85.545344] [ 85.546952] The buggy address belongs to the object at ffff8801d1dbacc0 [ 85.546952] which belongs to the cache kmalloc-2048 of size 2048 [ 85.560372] The buggy address is located 0 bytes inside of [ 85.560372] 2048-byte region [ffff8801d1dbacc0, ffff8801d1dbb4c0) [ 85.572137] The buggy address belongs to the page: [ 85.577049] page:ffffea0007476e80 count:1 mapcount:0 mapping:ffff8801d1dba440 index:0x0 compound_mapcount: 0 [ 85.587002] flags: 0x2fffc0000008100(slab|head) [ 85.591654] raw: 02fffc0000008100 ffff8801d1dba440 0000000000000000 0000000100000003 [ 85.599523] raw: ffffea00070ae120 ffffea000744dca0 ffff8801dac00c40 0000000000000000 [ 85.607377] page dumped because: kasan: bad access detected [ 85.613059] [ 85.614663] Memory state around the buggy address: [ 85.619568] ffff8801d1dbab80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 85.626901] ffff8801d1dbac00: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 85.634239] >ffff8801d1dbac80: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 85.641563] ^ [ 85.646979] ffff8801d1dbad00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 85.654309] ffff8801d1dbad80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 85.661633] ================================================================== [ 85.668955] Disabling lock debugging due to kernel taint [ 85.674525] Kernel panic - not syncing: panic_on_warn set ... [ 85.674525] [ 85.681867] CPU: 0 PID: 3380 Comm: syz-executor6 Tainted: G B 4.15.0-rc4-mm1+ #49 [ 85.690668] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 85.699985] Call Trace: [ 85.702553] dump_stack+0x194/0x257 [ 85.706150] ? arch_local_irq_restore+0x53/0x53 [ 85.710790] ? kasan_end_report+0x32/0x50 [ 85.714907] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 85.719626] ? vsnprintf+0x1ed/0x1900 [ 85.723401] ? refcount_inc_not_zero+0xf0/0x180 [ 85.728041] panic+0x1e4/0x41c [ 85.731198] ? refcount_error_report+0x214/0x214 [ 85.735920] ? add_taint+0x1c/0x50 [ 85.739425] ? add_taint+0x1c/0x50 [ 85.742931] ? refcount_inc_not_zero+0x16e/0x180 [ 85.747653] kasan_end_report+0x50/0x50 [ 85.751592] kasan_report+0x148/0x360 [ 85.755360] __asan_report_load4_noabort+0x14/0x20 [ 85.760252] refcount_inc_not_zero+0x16e/0x180 [ 85.764804] ? refcount_add+0x60/0x60 [ 85.768580] ? do_mq_timedreceive+0xf40/0xf40 [ 85.773041] refcount_inc+0x15/0x50 [ 85.776631] mqueue_evict_inode+0x137/0x9c0 [ 85.780920] ? inode_wait_for_writeback+0x2f/0x40 [ 85.785729] ? lock_downgrade+0x980/0x980 [ 85.789844] ? do_mq_timedreceive+0xf40/0xf40 [ 85.794303] ? __inode_wait_for_writeback+0x292/0x330 [ 85.799461] ? do_raw_spin_trylock+0x190/0x190 [ 85.804012] ? bit_waitqueue+0x30/0x30 [ 85.807869] ? _raw_spin_unlock+0x22/0x30 [ 85.811984] ? do_mq_timedreceive+0xf40/0xf40 [ 85.816443] evict+0x481/0x920 [ 85.819605] ? destroy_inode+0x200/0x200 [ 85.823631] ? iput+0x7b1/0xaf0 [ 85.826877] ? lock_downgrade+0x980/0x980 [ 85.830993] ? lock_release+0xa40/0xa40 [ 85.835027] ? _raw_spin_lock+0x32/0x40 [ 85.838967] ? _atomic_dec_and_lock+0x125/0x196 [ 85.843608] ? do_raw_spin_trylock+0x190/0x190 [ 85.848155] ? cpumask_local_spread+0x260/0x260 [ 85.852793] iput+0x7b9/0xaf0 [ 85.855867] ? evict_inodes+0x580/0x580 [ 85.859813] ? dput.part.23+0x207/0x830 [ 85.863754] ? up_write+0x6b/0x120 [ 85.867260] ? up_read+0x40/0x40 [ 85.870595] ? vfs_unlink+0x122/0x480 [ 85.874369] do_unlinkat+0x54b/0x940 [ 85.878061] ? SyS_rmdir+0x20/0x20 [ 85.881568] ? strncpy_from_user+0x323/0x430 [ 85.885953] ? mpi_resize+0x200/0x200 [ 85.889724] ? getname_flags+0x256/0x580 [ 85.893751] SyS_unlink+0x26/0x30 [ 85.897171] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 85.901892] RIP: 0033:0x452837 [ 85.905050] RSP: 002b:0000000000a2d888 EFLAGS: 00000206 ORIG_RAX: 0000000000000057 [ 85.912722] RAX: ffffffffffffffda RBX: 00000000006f65c0 RCX: 0000000000452837 [ 85.919958] RDX: 0000000000a2d890 RSI: 0000000000a2d920 RDI: 0000000000a2d920 [ 85.927201] RBP: 0000000000008041 R08: 0000000000000000 R09: 0000000000000011 [ 85.934436] R10: 0000000000000005 R11: 0000000000000206 R12: 00000000006f6618 [ 85.941678] R13: 00000000006f6618 R14: 0000000000014b54 R15: 0000000000002710 [ 85.949418] Dumping ftrace buffer: [ 85.952928] (ftrace buffer empty) [ 85.956610] Kernel Offset: disabled [ 85.960205] Rebooting in 86400 seconds..