2142916e78afff5fe44fa8bfd6814a3882c1b1df1290f4bb2d528acf67d280b8fbc40e", "4dcfdd3f9a39afe0a58f1fe2cc801837870504950d997a9fc70c6cf462bd72d37f8c9c6f4d6a198d886cbc33fc98999c2f55f9015b5571cf904b29e91dbaa996", "f27fa0c04e2fcbfebe963b9975b20e32c18c0a5dccd7bfcaa8525776fc1b57e8", [0x101, 0xf89]}) preadv(r2, &(0x7f00008e1000)=[{&(0x7f0000876000)=""/155, 0x9b}, {&(0x7f0000d8e000)}, {&(0x7f00004d1000-0xd4)=""/212, 0xd4}], 0x3, 0x0) 2018/02/07 12:33:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000040f000-0x10)='/dev/input/mice\x00', 0x0, 0x4000000000801) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000064c000)={0xffff, 0x4}, 0x8) write(r0, &(0x7f0000d2e000-0x85)="00000000000003ff01efd05c0d475ce606a7f10915f24744562c194c280d1ae277a599029c278f01b9052d7eb3c5f292e68481e4b7471f3f35dd3adf79d7f18feaa1029777ad4c57fbe5e3505e06363f8d479d830e2e094c13ab8c861e3358824bd947f9d2abf03372fddeb430cbc848e7fe6c6ecbb04155e66096214c6c6d570d4b3e16b2", 0xfffffffffffffcd6) 2018/02/07 12:33:32 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a85000-0xb)='/dev/hwrng\x00', 0x383181, 0x0) recvfrom$inet6(r1, &(0x7f000020b000)=""/4096, 0x1000, 0x12102, &(0x7f00009e5000-0x1c)={0xa, 0x3, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xb7}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000913000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f00008ba000-0x8), &(0x7f0000835000)=0x8) timer_create(0x0, &(0x7f000053f000)={0x0, 0x11, 0x1, @thr={&(0x7f0000c49000)="5d22c434ac6778222b1430fb8f32991540b07aeeafef86a4b037b47b68f73065554af792d633d02ffc385b10e063c6f66a4c75c5406e21c4cc5a61dedf12d55f01dd20027c439e0da87fe1c30595f6eb2e2e06e03bf9f1f8adb6f31bc3cf88da05501b93c7363b860cf1d42e83fe1b399616f667ea7a2e7b6a89b1ff210a05623fb75b91b43662c928bfe5219aa44efc70cf6b34837c2eff3d44f5f57ce93837cc11db3c72433e51856ffb3cbbf30cfa741f70d99b5f3a7b616c0a872eacdba056dff5114e7354a02b4e53209bf3c3a82708a1d9cd85d92ad70d4f18a5c5d50b8d6d416198b0390d5e7157968d", &(0x7f0000a1a000)="759764ff78dc1814ececcc41d9e0aef64a0700fa3cf61a4c845582d69babf4855cdf373c1e059b7159dc642fea66d12b049cfbe8fc111d809508c3640fc749afa5354f9ff3423f31e460706f47405939ea90022d4bc83622746b41d8cfccdd25a5f9c699f1e7d77324f17878402c45893e71bf80619260658b1f2900b19a3caec54a3005f6d57ba02da64c28c9e02ebc619f53f57201b55fa8583e14df"}}, &(0x7f0000eff000+0xf87)=0x0) timer_gettime(r4, &(0x7f0000060000-0x20)) bind(r1, &(0x7f0000d97000-0x10)=@llc={0x1a, 0x17, 0x25, 0x3ff, 0x8, 0x9, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000d8a000-0xc)={0x10}, 0xc, &(0x7f0000445000-0x10)={&(0x7f0000135000)=@ipv6_newaddr={0x2c, 0x14, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}]}, 0x2c}, 0x1}, 0x0) 2018/02/07 12:33:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000cc5000-0xd)='/selinux/mls\x00', 0x0, 0x0) socketpair$ax25(0x3, 0x2, 0x6, &(0x7f0000279000)={0x0, 0x0}) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000176000-0xe8)) rt_sigprocmask(0x2, &(0x7f0000c8a000-0x8)={0x40000000000000}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x30005}) r4 = syz_open_pts(r2, 0x4003) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000f0d000-0x10)='/dev/input/mice\x00', 0x0, 0x6802) rt_sigtimedwait(&(0x7f00001fe000), 0x0, &(0x7f00003fa000)={0x77359400}, 0x8) sync_file_range(r3, 0x4, 0xbae7, 0xf89bcc4d1b76bae3) fgetxattr(0xffffffffffffffff, &(0x7f0000357000)=@known='com.apple.system.Security\x00', &(0x7f000022b000)=""/48, 0x30) ioctl$VT_RESIZEX(r4, 0x560a, &(0x7f000085d000)={0x80, 0x5f3, 0x13dc8000000000, 0x6, 0xe16, 0x5}) r5 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8), 0x8, 0x0) read(r5, &(0x7f0000def000-0x19)=""/128, 0x80) signalfd4(r5, &(0x7f0000286000)={0x1000000064}, 0x8, 0x80000) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f000013f000), &(0x7f00009f1000)=0x4) 2018/02/07 12:33:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x4) r1 = syz_open_dev$binder(&(0x7f00003b8000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x11) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000337000-0xc)) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000b000-0x4)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) 2018/02/07 12:33:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000e22000-0x60)={0x0, 0x23, 0x1, @tid}, &(0x7f0000284000)=0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000bf4000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000fad000-0x2)=0x1c) pread64(r1, &(0x7f0000556000-0x74)=""/116, 0x74, 0x0) timer_getoverrun(r0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r2 = creat(&(0x7f00001cc000)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000905000-0x4)=0x8, 0x4) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f00002e2000)=""/220) 2018/02/07 12:33:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00003c1000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ed4000)='/selinux/checkreqprot\x00', 0x20000, 0x0) r2 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000b9d000)=r2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000902000)) clock_gettime(0x0, &(0x7f000096e000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000530000)={0x0, 0x0}) write$evdev(r1, &(0x7f000095a000-0xf0)=[{{}, 0x2}, {{r3, r4/1000+10000}, 0x8001, 0xf9, 0x4}, {{}, 0x5, 0xffffffff, 0x7fff}, {{0x77359400}, 0x5}, {{}, 0x11b, 0x7b7, 0x3f}, {{0x0, 0x2710}, 0x9a, 0x6, 0x3}, {{0x77359400}, 0xad8, 0x4, 0x3}, {{r5, r6/1000+10000}, 0x4, 0x8, 0x7}, {{0x77359400}, 0x0, 0xfffffffffffffffc, 0x4}, {{0x77359400}, 0xf3, 0xd681, 0x8}], 0xf0) 2018/02/07 12:33:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) pipe(&(0x7f0000357000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002fc000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00004f7000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000e9f000-0xc)={0xffffffff80000005}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00009e6000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ded000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00002d9000)={r4, 0x4}, &(0x7f0000b4b000-0x2)=0x6) 2018/02/07 12:33:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000549000-0x82)="6d6f756e747300c281a8c0368436859f351ccd9e17ab539356f8813a4bb99c47af6d8515d3df0444b125044230ba947122f62eb57a4fc16ee61c9895e55ca161f3692c98d6e540fac51196e422ebe4a7bae3319ec29ad3c571e64630e9273d98cefeb6a5c846ffea76da5c5843c1600ba959ac2a400ff4f06ce249cea1237c3ea0d3") r1 = epoll_create(0xff) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00007fe000-0x4)=0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000031f000-0xc)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) r2 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000370000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$getown(r2, 0x9) r6 = getpgid(0xffffffffffffffff) r7 = gettid() fcntl$getownex(r3, 0x10, &(0x7f000079f000)={0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000375000)={0x0, 0x0}, &(0x7f0000728000-0x4)=0xc) stat(&(0x7f0000004000)='.', &(0x7f000013d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpgid(0x0) lstat(&(0x7f0000eb6000-0x1)='.', &(0x7f0000885000)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000057b000)='.', &(0x7f0000e6e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r3, 0x10, &(0x7f0000c12000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006db000)={0x0, 0x0}, &(0x7f0000a55000)=0xc) getgroups(0x7, &(0x7f0000fc2000-0x1c)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) r17 = gettid() stat(&(0x7f00003db000)='.', &(0x7f0000a44000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00009ea000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a81000-0x4)=0xc) sendmsg$netlink(r0, &(0x7f0000c01000-0x38)={&(0x7f000051f000)=@proc={0x10, 0x0, 0x2, 0x10000000}, 0xc, &(0x7f0000301000-0x80)=[{&(0x7f000010e000)={0x290, 0x1c, 0x4, 0x0, 0x0, "", [@generic="09dd0af3331e129145169651e2c1d7939d5ef61e", @generic="31be8209bac0dc85724e571e5a6163ff4ccc65dfde143c7a53f7388617088413e21fe35c13818fa3651e66daecaa7e32fa2bc8c14ac4f7c1e42d368f809294cdfcc22a28c454106b231051b3768459d6a84851af61f5bbf6c6a6c965f23843fce90aafd1ad0dabd913102e3a570d9e007282d799e4f4126434e21a40c01187d583b4ccbf5af21193bd36922e0d7718fa7129b918861f4d964d06a9a54eab205133395bcb03b2f77a40128e5736ab6acb16fb9834f04bfcb4217ecb3309a104b9f007ba66f918adf452866b2d5e5aa3005417a198dbf72fce82764ab9218bdbfae360a728fd90", @generic="b42ce909856fa9aefa69", @generic="cc92a264188306d84853529d0fff2895ccc4747e565bb6b8abb97a4a4f611901fc5cd83f04966f19082d2b4684873820616088ecdf86226fa7c86690219afb4480f7b715796d39a136ff3e26db3f236b35c9e4cf6c6d2a3b57f534d9e55111c463fa8d5d50cf5e452c9e03590971142a60b83916e60de6e02b08812332331dd67d9cd7d27a9ac9e26a028da47eaf3a598f560a06567f66378c4b24da282a63e01dfec47e1222e270136661cbaa8379cb229d74233f8a11f1c9c576ca94150951b869b64bdff4b9180a96294f6886befa3b429081c775e1961b1d219d2ffb26680c1c69434f300bfe441a94f93cbd9fd17f81ad127b91b7c9", @generic="f9fcdd90c9928268", @generic="9d733a79d8dbd415396e32146bbccee9e5b16c886378ce550b0b66e104f36a05ea3ace18994dba319673c9df653c3f15c1226455bd62fb0d88a7ef17", @generic="f2141c22eff9786a557d5b3c940194206ca158b4c74454bd2d22e542c86643c58b5e1e2288b4b6e39f11ed4ad548e57baa30c245796a6938e78650a4b3af"]}, 0x290}, {&(0x7f000039b000)={0x90, 0x27, 0x102, 0x2, 0x2, "", [@nested={0x80, 0x76, [@generic="844096d612fa05880d4e02ec7f744c410e163188a73c46bbaeb37b0c7835c2e9443e8932c254eeb3d0269c4122b42bcc7ae485370157197c1901e94d7ad15f6f24abc18886696b9fd2ed5d89ee37fcca53fc725da724f9b6444e12c3dded68cc8856b8ca3dd71bd5f063c500908743d295f65e", @generic="3f5074700fc56136"]}]}, 0x90}, {&(0x7f0000c2d000)={0x1a4, 0x40, 0x20, 0x6, 0x3, "", [@typed={0xa0, 0xd, @binary="29c5414c55b0f661a19d1d48b5658bf89df147facc309d477884c5d0e962e99d4d4aeedef819172645e9ab06655353e5c3efa9b746bd9e7c4309d89dd30318fda10e4922144d7beac438ef71bfeff17108e8b12ca08ff8be6dbc335a9e49007b8a35a431f834abe6077b47538b09958a34a8fbfe43f1aec01269f03962f39f13b1e26ed99e5fe590ced3da4a15b8259036d8edfbff"}, @typed={0x10, 0x86, @u64=0x4}, @generic="9ff47f", @typed={0xc, 0x35, @pid=r5}, @nested={0xc8, 0x5d, [@generic="c048651f54cebb8a5a81eed28b8f008bdcf0c7e0c9bc069d919f8578ce5148f1fa1d74eb1759f29f69a0ddf7cebf9c78b3d55bacd16e", @generic="fbbf1905307ad569fdb7a02dc7a4a8cf1c6cf98667a847ee5ed141ad2b43542541b2431bc22f74b001d66c3bbbb2fd9eabbe78220c805f599bc702fcd7b2720f7f33a85ff02ad0adabb1c289b6112271ea8d34ae706aedaf5f54633c0d298dadd3bafc7919f7ffb5e0de820ddb8fac2cd3089e7dd7c6caa6c619a14c3fbc438ba74836b86f76716241097c0c"]}, @typed={0xc, 0x34, @fd=r2}]}, 0x1a4}, {&(0x7f0000ea8000)={0x1204, 0x31, 0x30c, 0x7, 0x1, "", [@generic="0f6692830c414c5ac5962ed086fd87612456c07eaca90c513d22c49bc2df7be69834b64d44d77aedc6911577390dfdfa4ac051e9cf1a7af9a31daab96eb83cc69b837d156cdfa3ab", @nested={0x34, 0x64, [@generic="0c9d5e97e3333ada45d97a5849073c2c4428656f154851c15aec1d2e30d6", @typed={0xc, 0x60, @fd=r0}, @generic="b2d3a3060209"]}, @generic="5443fb02710fbb83d9582fd4f2918ba08de6430f022e5e", @typed={0x8, 0xb}, @nested={0x20, 0x2d, [@typed={0x1c, 0x8b, @binary="5fb29a6a60f2cce57e26fa91a15f958fbca6"}]}, @generic="a5c2c0dd3fe636ebc3a8dffb2efaa7182eb81fe085bf16b7d2c5a7084234bf4a1ecd053904ce4f42840c35a6bfa89492072c2c665b951e0e6099ced4d2d2450bc47b41ed336240de825b8f931195cd51bfc19d58cd63a612fefdb57f8e987ba38feba4bd0abc9a6b5f8cf1328d3123ad4ce8fa66e90c907a1a907012f6df3bd480b4605ef1c558c81b90501baed17cc887821889bfa346ef6bbed39219b31372ed8c8e84c4e303db1bdcdaefbabfd6feac659726e0588522d8b8c901d5041c9400207d9277", @nested={0x1050, 0x25, [@generic="5c0e33edcf0bc247632c90ee59e0f1befa42c7bfc051bfa6578a06baa01614a103e1472e50b2f6567a75cade10f4a252bae2ac8f400b5407deb36c271f40", 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@generic="a2b16c30fa941ebc7b555ad3dbeab4455a5d8d637a6ecd1cf93daaf11c466b8824920d6422e1e104070126c493da099e32209e62a502a8ec7c209c50b7de6cd7e7d71a0eb6fcf631311cdf64a55042f9cf386cdb10e2de533bbb2aaa7eb1287ff896fee1d12760557672e13ea60a293ca583e7925793f2e3b0b529825518c42b1a18fab8264155312a286b7379a33d3fd49a3922860ae9060416f3a723d3cca1b4fa989fb78433d5f96e0267dbfe", @typed={0xc, 0x43, @pid=r7}]}, @typed={0xc, 0x66, @pid=r8}, @typed={0x8, 0x8d, @binary}, @nested={0xc, 0x76, [@generic="c5c0a39e7c9d"]}, @typed={0xc, 0x15, @uid=r9}, @nested={0x130, 0x73, [@typed={0xc, 0x8, @u32=0x800}, @generic="c8b61a7ef9a842ef4c78a02b10f1d59f01091dbc7af4ae4de0f4297edf73f28d49ea1b3528ef540571c47ba7c99adb52f2767b8b17acac397afc6e20147343aac7dab199953ebba1087a21c852321192ecf93ac38dfe275ff2ccdb35f9", @generic="ca45cfe509adbb0fe86a17f0fa4db27829b259b2ec844a6ba6d9267c7461a61efb6fb35ba315fca04d0b5b6a25f48428fcd301c9b9674d3c1b9ba942f280f6fbef83e1b152fd5590ee9962847e49ecb4cb4ba57c253c2e8d94dad6d8dbcc274e9a7b2e3ed2ee54e707cff3dae5df4953718e0d10a061254eecfef93627f89d10d2c22efcbd78e7f2c3670da5bed7844e920e6a7cb501710db63e5482837326ddefd764e3b919cd758dd6e34397828d11010b55e2e586d7e406cd8596e8a1f4d732"]}]}, 0x358}, {&(0x7f00005e1000)={0xec, 0x32, 0x300, 0x3, 0x2, "", [@generic="76e8d8c32ff90f6eccd55ff397607ed45afc838e", @generic="c0185b8bb185272a2c0d2f2d7413f297f3fb618721d830fd24ed7a979f1f93ad47656b35c08b27e6cf4232ffb149a8a95ace381791d48c647511925885448472362bde0621c7252045a25a4cf71ce57d7245e2075f727779c01e91d54a13e9df9f390b34a8151abb09b15d3da48a42e6f57311f09ee06bcc687410fb62d710559e9222e5f6c22189bbc98c7a9c637d286bfd0f787b5f8850f2afed8251ae3081fc4e1631cc5c40945f091bea76ce6a8e63a1450b047fb9cccbc70abc61d27b15b6636a060e42"]}, 0xec}, {&(0x7f0000e48000)={0x2b4, 0x26, 0x310, 0x0, 0x0, "", [@nested={0x1a4, 0x0, [@typed={0x10, 0x84, @u64=0x100000001}, @generic="72f85b9f1a1c15739fb8214e3f70fc4fecb4009ce9baeca9c7e13f1204cda0d19fca571e20021415fcb5b07655366fb82527a3cced892c687dc87c8d5b89c6fdeb62770bccda043c1f24e6e6e5c3cb4f88d39626059b2f0b5f24cfc01dc1c3cfa0410df58c5d8a08deb836d3e02ebf644455f518adc00bde2eae8442b8efb7fe84d3f9acaaef1cb4f43fa860953a0a8645f3e4e971a180d27f", @typed={0x10, 0x6, @u64=0xb164}, @generic="b87b23fa35a26d794d9db462aea113865c4bdaf6e38865d72b99b534dfc6823a911394a2a3a2d7e4af6df744f436595af64a4c0450ab4386f4d7a67ab8b27cc8d611527aa8502e57e463a90d39c96cad568b9f521698b3279d28290783e64702e3ccd8c77ade1240fa054a049cda670de68926cff7981f77cbedb51dc32598dbb1a79e256140bf14d9461240972880701ce567318b055a1be23124a40aa0a6af7e7a11614b4fcefbd413abebf945d97c244924e3d01ab5e6acf5cc777f5b71a2e9edfcad713a", @typed={0x8, 0x36}, @typed={0xc, 0x11, @fd=r4}, @typed={0xc, 0x49, @uid=r10}]}, @generic="abe70057ff07b755cf", @generic="9de342d2960c3c15e93e313b428b0bec81622c3ced6de24929a017558c54212cf019118f2945d06562a65e7c08b39e04aef4040c8966da2c1b7b7f051690ca48a7031d42a38a302ddb50270301682aa1dc88655ff8236a95c8eeeaeaa96d010f82922c8ccb4d8eeac7bcaf979fd1373fe5bc0fbbae6ea2e9aa8af7ffed34333a858f3895c63766adbc2f3319c75b1c1450fcb8831d335e8b48a86156410d2f54f037803755e99b76bc49f1726d01656be36e73cccc3a39b5d6cc10fd247fb9d4a19074d60c8a8328127489b854cc923d7db44cd6ac4f6ff4637284e42dfdbd16e435d082a32174", @nested={0x10, 0x51, [@typed={0xc, 0x8f, @ipv4=@empty}]}]}, 0x2b4}], 0x8, &(0x7f000019c000-0xe0)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x28, 0x1, 0x1, [r3, r0, r1, r4, r2, r0]}, @rights={0x28, 0x1, 0x1, [r4, r0, r2, r2, r2, r4]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r4, r3]}], 0xe0, 0x1}, 0x20000000) getsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f000092e000-0xa0)=""/160, &(0x7f000056d000)=0xa0) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) connect$nfc_llcp(r0, &(0x7f00000f4000)={0x27, 0x8, 0x7, 0x6, 0x4, 0x5, "49a9ae8c7a1967ad2840bf6ff46f75f1c8c5dea0ea7694a5251b07f68752df8f0546fda816db0d159c3667cc0119c8fb550fb46ab4092f2cdaabc83b3a47d9", 0x9}, 0x60) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/07 12:33:32 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=0x0) getpgrp(r0) getpid() gettid() [ 85.215300] binder: 14985:14989 ERROR: BC_REGISTER_LOOPER called without request [ 85.244760] binder: BINDER_SET_CONTEXT_MGR already set [ 85.250111] binder: 14985:15004 ioctl 40046207 0 returned -16 2018/02/07 12:33:32 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0}, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000f06000)={0x0, 0x1c, &(0x7f0000001000-0x1c)=[@in6={0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x3}]}, &(0x7f0000cb0000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x7}, 0x8) mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000029000-0x38)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000023000)={0x1c, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a}, [@generic="fffffe0121"]}, 0x1c}, 0x1}, 0x0) 2018/02/07 12:33:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000a3000)='net/ip6_mr_cache\x00') r1 = geteuid() setuid(r1) sendfile(r0, r0, &(0x7f000052f000-0x8), 0x10006) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) 2018/02/07 12:33:32 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000009000)='./file0\x00', &(0x7f0000020000-0x6)='ramfs\x00', 0x228420a, &(0x7f000001d000)="92e82e471c1c1873b78c00000000000000077432402b8b07f31f9b1c1b64d91217a3bb0ca5d02e2fa07ea3a16015067f546e2353fda59a87117cee58f55e003207a97698baff7a517f5eabdc1a3ef2848bf93f1c42918957b1b6b5e01f4af4de342dc8c7197db88fb5ce51c124d115d7263557d4edda5fe90882230dba1846e0a54b00755181f838de58bfc2704dda529825e6c629343df6aea14dcba3feaa6041b39c50") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0xffffffffffffffff, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f00007bd000)='./file0/file0\x00', r0, &(0x7f0000ce0000-0xe)='./file0/file1\x00') 2018/02/07 12:33:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009f2000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000e41000-0xe8)={0x0, 0x0, 0x0, 0x3, 0x2, 0x0, 0xb, 0x7, 0x0, "b324118d80dcc078ee60462512ca15e1f3165a6507e434419c7d0134f20ed7b00e09131f342da482a10d75ba3e5b173d886b1373e01004f2c4114a15b09c8d56", "56c8894c49ef1ab07160f1c84a209e2508eba67bdc391ca72b9151246172c2879da293fcdc1ee1313b6402ec4f08ea600d92daec55f0a7355f58c7fbae4d5529", "7a9193ca7ce7f78f27a9b72c8a55ffa38641b065e41c2801bed0893ac5d7c75f", [0x0, 0xffff]}) select(0x40, &(0x7f00008be000), &(0x7f000030c000), &(0x7f0000678000), &(0x7f0000f2f000)={0x0, 0x7530}) utimensat(0xffffffffffffffff, &(0x7f0000868000-0x8)='./file0\x00', &(0x7f0000716000-0x20)={{0x0, r1}, {0x0, 0x2710}}, 0x0) 2018/02/07 12:33:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000d43000-0x4)) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) bind$inet(r1, &(0x7f0000012000-0x10)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) bind$inet(r0, &(0x7f0000e15000)={0x2, 0x0, @empty}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) listen(r0, 0x0) 2018/02/07 12:33:32 executing program 4: arch_prctl(0x1005, &(0x7f0000a9f000-0x3b)="37ca30916ca910f6cd7bb6a953e94243d56d3ffd11113da975dc831f04f9b2539c0d3c18350c89eb7d122ed5082bc6217b1f0891ae8542765181f4") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000691000-0x4)=0x77, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000bd1000-0x8)=0x6) bind$inet(r0, &(0x7f0000887000-0x10)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000d5a000-0x73), 0xfffffc6c, 0x20000804, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) [ 85.261339] binder: 14985:14989 ERROR: BC_REGISTER_LOOPER called without request [ 85.269122] binder_alloc: 14985: binder_alloc_buf, no vma [ 85.275419] binder: 14985:15004 transaction failed 29189/-3, size 0-0 line 3127 [ 85.298205] binder: undelivered TRANSACTION_ERROR: 29189 [ 85.308453] binder: release 14985:14989 transaction 105 out, still active 2018/02/07 12:33:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002c8000)='net/ip_tables_names\x00') openat$autofs(0xffffffffffffff9c, &(0x7f000082b000)='/dev/autofs\x00', 0x258000, 0x0) pread64(r0, &(0x7f00008af000), 0xfffffef6, 0x100000) lseek(r0, 0x0, 0x1) 2018/02/07 12:33:32 executing program 0: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3c000-0xc)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) poll(&(0x7f000085c000-0x40)=[{r0, 0x50}, {r1}], 0x1, 0x400) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x4}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fdf000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fe5000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r2, &(0x7f0000fe5000-0x70)=""/112, 0x70, 0x8, &(0x7f0000fe4000)={r3, r4+10000000}) r5 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000fe0000)=0x3) 2018/02/07 12:33:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000952000)='./file0\x00', 0x80) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = memfd_create(&(0x7f0000003000-0x2)="1f00", 0x0) fallocate(r1, 0x0, 0x0, 0x10001) write(r1, &(0x7f0000002000)='\t', 0x1) syz_open_dev$loop(&(0x7f0000786000)='/dev/loop#\x00', 0xfbf, 0x109000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00006dd000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) lstat(&(0x7f00004c0000)='./file0\x00', &(0x7f0000392000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f000013c000)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10, {0x2, 0x1, @empty}, @generic="edc4f81bc0f5164a5c41269fbeebad8a"}) getresuid(&(0x7f0000947000-0x4), &(0x7f0000885000), &(0x7f0000934000)=0x0) setreuid(r2, r3) getpeername(r1, &(0x7f0000817000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00009b0000-0x4)=0x4) sendfile(r1, r1, &(0x7f0000001000), 0xfec) recvfrom$unix(0xffffffffffffffff, &(0x7f0000adf000-0xa4)=""/164, 0xa4, 0x0, &(0x7f0000a06000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) execveat(r1, &(0x7f0000006000)='./file0\x00', &(0x7f00000f9000)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2018/02/07 12:33:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001f4000)='/dev/ppp\x00', 0x102, 0x0) getsockname$unix(r0, &(0x7f000070b000)=@abs, &(0x7f0000abb000)=0x8) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f00003d9000-0x8)='./file0\x00', &(0x7f0000bad000-0x8)='./file0\x00', &(0x7f000007d000-0x6)='minix\x00', 0x220000, &(0x7f0000635000)="103163ad30a876efb528d50f9870e0eac126912c3fca79a81ffef3a5843adeef67ed1ee7b3fcbaf895bb0568e2d2fc38ef964bcc5c39232bf2bd29abf3ddd21ec475f755390e88e2e45202fcd5e3fc33b2d5cef07e856fb0e5409f0a238d4f0aeba64b0b4a84cf2a1431529a155088ea290611bc34221937fc0af0a101dee5c4ac2afcac09f8defdc4956ec44ec7caec404a8c2468b16b0461173ef89f00962e80139a721d64d77825712044218d0ad1508f9492ef7ab72652813cdcd28a7d9470912e10874e55f2d57b09c40112c877102f7640ed4b7638611104") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000f22000)) mount(&(0x7f00008bf000)='./file0\x00', &(0x7f0000b20000-0x8)='./file0\x00', &(0x7f000074d000-0x6)='ramfs\x00', 0x140000, &(0x7f0000c21000)) 2018/02/07 12:33:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000f0d000-0x10)='/dev/input/mice\x00', 0x0, 0x6802) rt_sigtimedwait(&(0x7f00001fe000), 0x0, &(0x7f00003fa000)={0x77359400}, 0x8) fgetxattr(0xffffffffffffffff, &(0x7f0000357000)=@known='com.apple.system.Security\x00', &(0x7f000022b000)=""/48, 0x30) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000f15000)) 2018/02/07 12:33:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000002000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000eec000-0xbc)) uname(&(0x7f0000604000-0xd8)=""/216) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/07 12:33:32 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000003000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000000a000-0x5)='comm\x00') exit(0x0) preadv(r1, &(0x7f0000002000-0x60)=[{&(0x7f000000f000)=""/53, 0x35}], 0x1, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f0000015000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) 2018/02/07 12:33:32 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) geteuid() setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000fac000-0xc)={0xff, 0x1, 0x600, 0x8, 0x6}, 0xc) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00004d2000-0xe)='/dev/keychord\x00', 0x8000, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0xff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000001000-0x4)=0x8, 0x4) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000c5b000+0xeff)=0x3fffffffffffff, 0x4) [ 85.328885] binder: undelivered TRANSACTION_COMPLETE [ 85.336100] binder: send failed reply for transaction 105, target dead 2018/02/07 12:33:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4009, 0x0, &(0x7f0000858000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00005c8000)) recvfrom$unix(r0, &(0x7f0000330000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f00004fa000-0x8)=@abs, 0x8) sendmmsg$unix(r0, &(0x7f00004ee000)=[{&(0x7f00002de000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000042d000-0x60)=[], 0x0, &(0x7f0000d94000)=[]}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000315000)='/selinux/status\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000c73000-0xd)="d5be717670117db290f8f43718") 2018/02/07 12:33:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000802, 0x0) getsockname(r0, &(0x7f0000ef8000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000895000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d24000-0x28)={@common='ip6gre0\x00'}) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000d2000)={@ipv4={[], [], @dev}, 0x0}, &(0x7f000094b000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000436000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) sendmsg$nl_route(r0, &(0x7f00001a1000)={&(0x7f00004d3000-0xc)={0x10}, 0xc, &(0x7f00006b3000)={&(0x7f0000f1b000-0x30)=@newneigh={0x30, 0x1c, 0x1000021, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, r2}, [@NDA_DST_IPV6={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30}, 0x1}, 0x0) 2018/02/07 12:33:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000007000)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da13}) ioctl(r0, 0xf35, &(0x7f0000fe2000)="1d") 2018/02/07 12:33:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000c59000-0x8c)={0x218, 0xfffffffffffffffd, 0xfffffffffffffffd, 'queue1\x00', 0x1}) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000a77000)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r2 = syz_open_dev$sndseq(&(0x7f000087c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00004aa000-0x50)={0x3, 0x10000}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0x100000000001, 0x0, 0x0, 0x4}}) 2018/02/07 12:33:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000f9000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000bc5000), &(0x7f0000b5f000-0x4)) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f00005ce000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0x7f0000}}) write$selinux_load(r1, &(0x7f0000bf5000)={0xf97cff8c, 0x8, 'SE Linux', "f17175fd2b91856338071cd6a667c1c9e9e979a646922101e03e97b5349ee2637e16371694d056e53ec225ae96968654ddb27f3b5a518978f004755d4d964128a7de3c48466888ec34cd11bbe988427cb392005e2c89de6eed4a813f832e64f552dca2a512699e4070c0794b4281bd6b35311b854662cd428a58f9d34e01b01c81b1ad4cb3c14424d74ee43dc14e783e17c21dfae5"}, 0xa5) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000274000-0x8c)={0x800, 0x0, 0x3f, 'queue1\x00', 0x4}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00006c1000-0x4), &(0x7f0000cc4000-0x4)=0x4) 2018/02/07 12:33:32 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)=@random={'os2.', '\x00'}) sysfs$2(0x2, 0x1ffffffe, &(0x7f0000001000)) 2018/02/07 12:33:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000a1f000-0xd)='/dev/usbmon#\x00', 0x3878, 0x401) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000574000-0x44)={{0x2, 0x0, @empty}, {0x307, @random="ace15c73d65d"}, 0x14, {0x2, 0x0, @rand_addr=0x80000001}, @generic="f237217e5053786e173584ce593df061"}) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f00005b2000-0xe)='/dev/keychord\x00', 0x201, 0x0) write$tun(r3, &(0x7f0000ba9000-0x3506)=@hdr={0x1, 0x0, 0x0, 0x1, 0x0, 0x0, @ipv6={0x0, 0x6, '\x00', 0x14, 0x0, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}, 0xb) listen(r1, 0x0) sendto$inet6(r0, &(0x7f000014e000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) sendto(r0, &(0x7f0000f1e000-0xdd), 0xffffffffffffff02, 0x0, &(0x7f0000ffb000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/07 12:33:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000074b000-0x11)='/selinux/enforce\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000a63000-0x160)={{{{0x2, 0x0, @empty}}, {{0xa, 0x1, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}}}, 0x3, 0x7, 0x80000000, "573ee4bddafc4e9a06d82633f11aba97d1dade52d6247543fc183bcf75fc474dd3742a8b93f1e9fd7fbf26d964300d32c3b25d3dc2933cae979e1462a823dab34711a566ffbca99a8fea8a966165a7cd"}, 0x160) r1 = socket$inet(0x10, 0x3, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000bf1000-0x8)={0x0, 0x4}, &(0x7f00000a2000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000059c000-0x8)=@assoc_value={r2}, 0x8) sendmsg(r1, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001100ff20fffefd956fc283b724a60080020000000000000000000000100003001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00009f6000-0xc)={0x0, @multicast1, @loopback}, &(0x7f0000b1e000)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00004cd000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, r3}, 0x14) 2018/02/07 12:33:32 executing program 0: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mremap(&(0x7f00000cb000/0x400000)=nil, 0x400000, 0x2000, 0x3, &(0x7f000056b000/0x2000)=nil) [ 85.458502] ALSA: seq fatal error: cannot create timer (-16) [ 85.478793] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=17 sclass=netlink_tcpdiag_socket pig=15080 comm=syz-executor2 [ 85.483072] keychord: Insufficient bytes present for header 3 2018/02/07 12:33:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330}, &(0x7f0000002000-0x18)) r0 = socket$netlink(0x10, 0x3, 0xb) writev(r0, &(0x7f000013b000)=[{&(0x7f000055a000-0xdc)="580000001400192340834b80040d8c560206f8ff000400000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) 2018/02/07 12:33:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000008b000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000937000)='wchan\x00') clock_gettime(0x0, &(0x7f0000a02000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000e2f000-0x8), 0x0, &(0x7f00007d9000-0x10)={0x0, r2+30000000}, 0x8) open(&(0x7f000050e000-0x8)='./file0\x00', 0x200, 0x80) preadv(r1, &(0x7f0000363000-0x60)=[{&(0x7f0000a75000-0x8e)=""/142, 0x8e}], 0xd6, 0x0) 2018/02/07 12:33:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xffffffffffffff6b) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000f51000), 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000e91000-0x4)={0x4}, 0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000b90000)) sendmsg$nl_netfilter(r0, &(0x7f0000bcc000)={&(0x7f000044f000)={0x10}, 0xc, &(0x7f00008ea000-0x10)={&(0x7f000029b000)={0x14, 0x0, 0xf, 0x300, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@generic]}, 0x14}, 0x1}, 0x0) 2018/02/07 12:33:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a68000-0x9)='/dev/sg#\x00', 0x9, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000209000)=@assoc_value={0x0, 0x6f4c}, &(0x7f0000d71000-0x4)=0x8) accept4$inet(r0, &(0x7f000036f000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000767000-0x4)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000eae000-0x108)={r1, @in={{0x2, 0x3, @multicast1=0xe0000001}}, [0x5, 0x5, 0xb4a, 0xfff, 0x9, 0x6749, 0x4, 0x3, 0x6, 0x8001, 0x4, 0xfff, 0x10001, 0x7f, 0x8000]}, &(0x7f000082c000)=0x108) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000fa000-0x9)='/dev/ppp\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000c29000-0x8)={r2, 0x1ff}, &(0x7f0000242000-0x4)=0x8) ioctl$ASHMEM_GET_PIN_STATUS(r3, 0x7709, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r4, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000197000)={0x13, 0x0, 0x1, 0xfffbfffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/07 12:33:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) write$sndseq(r0, &(0x7f0000e70000-0x30)=[{0x5, 0x0, 0x0, 0x3fd, @tick, {}, {}, @note}], 0xb) 2018/02/07 12:33:32 executing program 1: clone(0x0, &(0x7f0000b72000-0x97), &(0x7f0000672000-0x4), &(0x7f0000c63000), &(0x7f000047a000)) setxattr(&(0x7f0000dd9000-0x8)='./file0\x00', &(0x7f0000eee000)=@known='system.posix_acl_default\x00', &(0x7f0000de2000)='/dev/keychord\x00', 0xe, 0x0) 2018/02/07 12:33:32 executing program 0: mlock(&(0x7f000006b000/0x2000)=nil, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/02/07 12:33:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000377000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000080a000-0xa0)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x7, 0x8, 0x1f, 0xfff, 0x8}, &(0x7f000036b000-0x4)=0xa0) r1 = socket(0x10, 0x2, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00002ba000)={@generic="24ae59d7a95ebfdc529848a9b7d38452", 0x2}) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000080000)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}]}, 0x34}, 0x1}, 0x0) 2018/02/07 12:33:32 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000004000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000002000-0x14)={0x1, 0x4, 0x27, 0x1ff, 0x5}, 0x14) ioctl$BINDER_SET_MAX_THREADS(r0, 0xc0189436, 0xc00000000000000) 2018/02/07 12:33:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009c9000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00006ff000-0xc)={0x40000000}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000a83000)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f00005e5000)) 2018/02/07 12:33:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064f000-0x5)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000fef000-0x91), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000584000-0x4)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) sendmmsg$inet_sctp(r1, &(0x7f0000d67000)=[{&(0x7f0000a27000-0x10)=@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10, &(0x7f0000964000)=[], 0x0, &(0x7f000070b000)=[]}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000bee000-0x28)={@generic="d93d7ea68f7facd28216ecb966fc5f13", 0x0}) recvfrom$packet(r2, &(0x7f0000b5e000)=""/95, 0x5f, 0x40, &(0x7f0000c61000)={0x11, 0xff, r3, 0x1, 0x800, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000fe9000)={0x3, 0x6, 0x4, 0x7f, 0x9, [{0x2a72, 0x100, 0xffffffff, 0x0, 0x0, 0x1000}, {0x100, 0x0, 0x0, 0x0, 0x0, 0x2004}, {0x200, 0x8, 0x1ff, 0x0, 0x0, 0x90a}, {0x7, 0x6, 0xfffffffffffffffe, 0x0, 0x0, 0x1000}, {0x9, 0x3ff, 0x0, 0x0, 0x0, 0x801}, {0x10000, 0x10001, 0xff, 0x0, 0x0, 0x1000}, {0x7ff, 0xdc9, 0x5, 0x0, 0x0, 0x100}, {0x4, 0x3dbf, 0x3}, {0x3, 0x20, 0x800000000, 0x0, 0x0, 0x301}]}) pipe(&(0x7f00001c9000)={0x0, 0x0}) getsockname$llc(r4, &(0x7f0000950000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000dc5000)=0x10) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f00007e9000-0x4)=0x25bc, 0x4) tkill(r0, 0x15) syz_open_procfs(r0, &(0x7f0000843000)='net/ipx\x00') [ 85.483375] TCP: request_sock_TCP: Possible SYN flooding on port 20026. Sending cookies. Check SNMP counters. [ 85.507638] keychord: Insufficient bytes present for header 3 [ 85.541703] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=17 sclass=netlink_tcpdiag_socket pig=15092 comm=syz-executor2 2018/02/07 12:33:32 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000c3e000-0x4)=0x112804) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00008da000)='ramfs\x00', 0x0, &(0x7f0000e24000-0x2)) chroot(&(0x7f00008a9000-0x8)='./file0\x00') pivot_root(&(0x7f0000594000-0x8)='./file0\x00', &(0x7f00000fa000)='./file0\x00') 2018/02/07 12:33:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000bec000)={@local, @broadcast, 0x0}, &(0x7f0000886000-0x4)=0xc) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f000083f000-0x68)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40}, {}, {}, {}, {}, {}, {}, {}]}, @RTA_OIF={0x8, 0x4, r1}]}, 0x68}, 0x1}, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000380000)='/dev/loop-control\x00', 0x101000, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000ee2000-0x4)=0x6, 0x4) 2018/02/07 12:33:32 executing program 2: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d99000)={0x0}) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000bc000-0x4), &(0x7f0000d99000)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000fd6000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x24, 0x0, 0x0, "00000707c89d"}}) 2018/02/07 12:33:32 executing program 7: mmap(&(0x7f0000000000/0xa6a000)=nil, 0xa6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = getpgrp(r0) r3 = syz_open_procfs(r0, &(0x7f00000d6000-0xe)='net/mcfilter6\x00') mmap(&(0x7f0000a6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r3, &(0x7f0000039000-0x48)=@full, &(0x7f0000a6b000-0x4)=0x48) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f00007f8000)=@req={0x3, 0x8, 0x8, 0x4}, 0x10) r4 = socket$unix(0x1, 0x2, 0x0) sched_setattr(r1, &(0x7f0000658000)={0x30, 0x0, 0x1, 0xf4, 0x3, 0x0, 0x6, 0xe8ff}, 0x0) mmap(&(0x7f0000a6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r4, &(0x7f0000a6a000)=@file={0x0, './file0\x00'}, 0xa) rt_tgsigqueueinfo(r0, r1, 0x40000000000012, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x80000001}) r5 = signalfd4(0xffffffffffffffff, &(0x7f0000773000)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000a6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r2, 0x3f, &(0x7f0000a6c000-0xa)={0xa, 0x5, 0x8fe, 0x1000}) read(r5, &(0x7f0000b0a000)=""/128, 0x80) 2018/02/07 12:33:32 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00007fd000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$assume_authority(0x10, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000d30000)={&(0x7f0000b79000-0xc)={0x10}, 0xc, &(0x7f0000b7f000)={&(0x7f0000729000-0x290)=@newsa={0x1b0, 0x10, 0x29, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x33}, @in6=@mcast1={0xff, 0x1, [], 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_auth={0xc0, 0x1, {{'sha256\x00'}, 0x3c0, "3332501f213838826986f6b5915e2fe18fc2e4a69de5b469f9d8deac0e000000016209aba37bca1d5eafb73773e28fb5efc0c4b81da5a90c2100008f62ea299863c7450d336d305814b8312fa46821e8c5e8d0d84a2c4276141b794315d753125f99b7efaba4a0e86165850868765458765a3aca605c24ce"}}]}, 0x1b0}, 0x1}, 0x8090) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000754000)={{{@in=@rand_addr, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000996000)=0xe8) getresuid(&(0x7f00000a0000)=0x0, &(0x7f0000198000-0x4), &(0x7f0000990000-0x4)) sendmsg$nl_xfrm(r1, &(0x7f0000a49000-0x38)={&(0x7f000071d000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000159000)={&(0x7f0000f5c000+0xb5c)=@expire={0x210, 0x18, 0x100, 0x4, 0x0, {{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x9, 0x0, 0x80, 0xa, 0x0, 0x80, 0x8cc9955d84b34e20, r2, r3}, {@in=@empty, 0x1, 0x33}, @in=@broadcast=0xffffffff, {0x1, 0x50, 0x6, 0x8, 0x9bf, 0x7, 0x20, 0x7}, {0x1f, 0xf183, 0xffffffff, 0x5}, {0x9, 0x80000001, 0x1}, 0x6, 0x4, 0xa, 0x3, 0xff, 0xa2}, 0xe29a}, [@lifetime_val={0x28, 0x9, {0x1ff, 0x6, 0x7fffffff, 0x80000000000000}}, @user_kmaddress={0x2c, 0x13, {@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0x0, 0x2}}, @algo_auth={0xb4, 0x1, {{'wp512-generic\x00'}, 0x350, "483473e509528afe741476a5f4e48ed477117f4762e2212a223ee58775e0d9e4964fe613480b14b0274650eaaafd110ba13cf50398a082c9970180c024bc9344329163d521640e434c824e0c5dda62807b6d925475001e2f4c8abc196ee10e4616d32ac6bb3ac41386f5"}}, @policy_type={0xc, 0x10}, @output_mark={0x8, 0x1d, 0x92}]}, 0x210}, 0x1, 0x0, 0x0, 0x20000000}, 0x48840) 2018/02/07 12:33:32 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000001000-0x14)={@empty, 0x0}, &(0x7f0000001000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000cad000)={@mcast2={0xff, 0x2, [], 0x1}, 0x188, r1}) mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_init(0x40, 0x0) r2 = request_key(&(0x7f0000a88000-0x6)='.dead\x00', &(0x7f0000bda000)={0x73, 0x79, 0x7a}, &(0x7f0000001000-0x1d)='vboxnet1GPLposix_acl_access^\x00', 0xfffffffffffffffa) r3 = add_key(&(0x7f000003e000-0x8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r2) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fd8000-0xe8)={{{@in6=@empty, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f000046f000)=0xe8) getgroups(0x5, &(0x7f0000fdb000-0x14)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) fchown(r0, r4, r5) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c2a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETNOCSUM(r6, 0x400454c8, &(0x7f000024a000-0x4)=0x6) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r6, 0x80605414, &(0x7f0000fdf000-0xa6)=""/166) keyctl$search(0xa, r3, &(0x7f0000028000-0x8)='keyring\x00', &(0x7f000003e000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000fe0000-0x8)='./file0\x00', &(0x7f00008ca000-0x8)='./file0\x00') 2018/02/07 12:33:32 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f000075d000)='/dev/usbmon#\x00', 0x8, 0x80000) pipe2(&(0x7f0000422000-0x8)={0x0, 0x0}, 0xfffffffffffffffe) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f00005c7000)=0x543bdc13, 0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000875000-0x4)) setrlimit(0x7, &(0x7f0000f66000)) signalfd(0xffffffffffffffff, &(0x7f00009b0000), 0x8) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000363000)={@broadcast, @remote, 0x0}, &(0x7f0000f34000)=0xc) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000548000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00003c2000)={@generic="8cfbc49c6528d5e0445f9a9ce0600dee", r3}) getsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f0000cd4000-0x68)=""/104, &(0x7f000035d000)=0x68) r4 = add_key(&(0x7f0000009000)='rxrpc\x00', &(0x7f00009ef000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000990000)="252384b32353d38dbc2e726f091d3ea8e7a51ca058f1a5f18fd0cfcba0", 0x1d, 0xfffffffffffffff9) r5 = add_key$user(&(0x7f0000389000)='user\x00', &(0x7f0000223000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000fc4000)="daf8883af8cd90389ea51bda53ce1e1e4377c919d4b4685b2d708606620ede0c335c8968797789f64e4c965da992e04de7b073bdd7111cecaf77e5028316217b930f5d1c63ef38e3ccf9cb4166a67c824810481937b10fe636a6b48463fb2cb2c55126d607bfe7b59c2bbe7b5a2d882373ef0acfb8f307bfc64879a569abb205ba1c9dbce6d6e85b58917b8eb139bcda51f95e2aaf803b4e116a3d11762f798ce6da1309829dc042464b828d5cb3051d1b1a340b484624270dc4c62f396b5cd05624119d2f2707", 0xc7, 0xfffffffffffffffb) r6 = add_key$user(&(0x7f0000353000-0x5)='user\x00', &(0x7f0000b40000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00004dc000)="01acbb4a6850ee40f648b2aee9e0f1688390bb375e3d2b4e95c2abaafce2c44a28e85857be1da73f07c37b3b2cf7c809f343bb", 0x33, 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f0000882000+0x524)={r4, r5, r6}, &(0x7f000097d000-0x1f)=""/31, 0x1f, &(0x7f000044e000-0x38)={&(0x7f00005dc000)={'sha384-generic\x00'}}) 2018/02/07 12:33:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f00002a7000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000f8f000-0x120)=@newae={0x68, 0x1e, 0x409, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @empty}}, @in=@rand_addr}, [@lifetime_val={0x28, 0x9}]}, 0x68}, 0x1}, 0x0) set_tid_address(&(0x7f0000320000)) 2018/02/07 12:33:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000eca000)=@buf) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f00006bb000-0x4)=0x20, 0xfffffffffffffe96) keyctl$set_reqkey_keyring(0xe, 0x5) connect$inet6(r0, &(0x7f0000d15000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) 2018/02/07 12:33:32 executing program 5: lstat(&(0x7f0000b05000-0x8)='./file0\x00', &(0x7f0000d9f000-0x44)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) fsync(0xffffffffffffffff) 2018/02/07 12:33:32 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f000073a000-0x4)={0xf70b}, 0x4) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000a6000-0xc)={0x0, @multicast1=0xe0000001, @multicast1=0xe0000001}, 0xc) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000e63000-0xe)='/dev/keychord\x00', 0x40, 0x0) pread64(r2, &(0x7f0000549000-0x18)=""/24, 0x18, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000dd5000-0x4)=0x3) 2018/02/07 12:33:33 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000004000)='/dev/ppp\x00', 0x800, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000006000-0x4)=0x7, 0xffec) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:traceroute_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0-:1023', 0x20, 0x35}, 0x3ae) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000006000)={0x6, 0x8, 0x7, 0x8, 0x5, 0xfffffffffffffffc, 0x7, 0xff, 0x4, 0x3, 0x3, 0x9}) 2018/02/07 12:33:33 executing program 3: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000029000-0x15)='/dev/pktcdvd/control\x00', 0x40, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000000d000)={{{@in6=@ipv4={[], [], @dev}, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000028000)=0xe8) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f000000b000)={@empty, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xfff, 0x10000, 0x100, 0x3, 0x100000, r2}) getsockopt$inet6_buf(r1, 0x29, 0xcd, &(0x7f0000019000-0xde)=""/222, &(0x7f000002a000-0x4)=0xde) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f000002a000)=""/206) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000028000)={@empty, @broadcast=0xffffffff, r2}, 0xc) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000d000)=@ipv6_newroute={0x24, 0x18, 0xf, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) 2018/02/07 12:33:33 executing program 6: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ef1000)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000215000)={@generic="a6656403e2bff45f8a8194eb82e2af5a", 0x0}) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000a79000-0x38)={&(0x7f0000603000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000ef2000-0x10)={&(0x7f0000e94000)=@ipv6_getnetconf={0x34, 0x52, 0x0, 0x6, 0x2, {0xa}, [@NETCONFA_FORWARDING={0x8, 0x2, 0x5}, @NETCONFA_FORWARDING={0x8, 0x2, 0x6ea}, @NETCONFA_IFINDEX={0x8, 0x1, r2}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x2}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000265000-0xf)='vboxnet0cpuset\x00', 0x2) fcntl$addseals(r3, 0x409, 0x7) fallocate(r3, 0x0, 0x0, 0x2) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000a09000-0x4)=0x1, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000012000-0x3)={0x2, 0x0, @empty}, 0x10) 2018/02/07 12:33:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000948000)='/selinux/policy\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) ppoll(&(0x7f0000d7b000)=[{r3}], 0x1, &(0x7f0000d6f000-0x10)={0x0, r0}, &(0x7f0000d5c000), 0x8) connect$unix(r2, &(0x7f00006ee000-0x5)=@file={0x0, './file0\x00'}, 0xa) 2018/02/07 12:33:33 executing program 5: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000fc0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000112000+0x4c3)=0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000bea000)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$packet_int(r0, 0x107, 0x8000000011, &(0x7f0000d6a000)=0x4, 0xfffffffffffffdea) 2018/02/07 12:33:33 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000da9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000cfe000-0x4), 0x4) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) setsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f000045c000-0x4)=0x1, 0x4) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000bd000)) write(r1, &(0x7f00000c8000), 0x0) close(r1) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a40000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r4, 0x80284504, &(0x7f00003e6000-0x6c)=""/108) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00002dc000-0x10)={0xa, &(0x7f00008fe000-0x50)=[{}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r4, 0xc010641d, &(0x7f0000c86000)={r5, &(0x7f0000ea7000)=""/172}) syz_open_dev$evdev(&(0x7f00003f3000)='/dev/input/event#\x00', 0x100, 0xa02) 2018/02/07 12:33:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f0000b05000)=@getsa={0x3c, 0x12, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0xa}, [@srcaddr={0x14, 0xd, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x3c}, 0x1}, 0x0) r1 = getgid() getresgid(&(0x7f00005d2000), &(0x7f00009a4000)=0x0, &(0x7f0000064000)) stat(&(0x7f0000cdc000-0x8)='./file0\x00', &(0x7f0000193000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000cee000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000000f000)='./file0\x00', &(0x7f0000b88000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000d79000-0x14)=[r1, r2, r3, r4, r5]) 2018/02/07 12:33:33 executing program 0: 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_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000cb4000-0x14)={0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) dup3(r0, r0, 0x80000) 2018/02/07 12:33:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000210000)='P', 0x1) bind$unix(r0, &(0x7f000084e000)=@file={0x1, './file0\x00'}, 0xa) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000b9a000)=0x9, 0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000eec000-0xc)='/dev/rfkill\x00', 0x721000, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000d61000-0x4)=0x3, 0x4) write(r0, &(0x7f00008db000)="d9", 0x1) recvfrom(r1, &(0x7f0000118000), 0x0, 0x2, 0x0, 0x0) ioctl$TIOCSTI(r2, 0x5412, 0x4f3282860) 2018/02/07 12:33:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1, 0x11, r0, 0x0) select(0x40, &(0x7f0000cc8000)={0x9, 0xff, 0xfff, 0x8, 0x8, 0x7f, 0x2}, &(0x7f0000928000-0x40)={0x1, 0x1, 0x6c4, 0x100, 0x81, 0x1c0, 0x5, 0xf8fa}, &(0x7f0000db4000)={0xfffffffffffffc01, 0x7ff, 0xffff, 0x9, 0x6, 0x800, 0x8000, 0x7}, &(0x7f000023a000-0x10)={0x0, 0x7530}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000687000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000729000)={0x0, 0x0}, &(0x7f0000a3a000)=0xc) lstat(&(0x7f0000ef3000-0x8)='./file0\x00', &(0x7f00006d9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000607000-0x38)={0x0, 0x0, &(0x7f0000e34000)=[{&(0x7f0000dbe000-0x120)={0x120, 0x1a, 0xf34, 0x4, 0x2, "", [@typed={0x18, 0x66, @str='/dev/usbmon#\x00'}, @generic="fb5f320b3f71efc4f03d34444e6cf2974346480f2c8e3e7d0841e5be4fced9245839d9599af19cf45b877dada9f7e036ceebedca99e7f26a5be68207b019295b0b0a5069761e8f39a074a1d8141b153d3ffb42df63423fe21af7e4ebc9b2a401285e9c08b406456cbb0a006f4a07f03df2912b733b2c6cb0dbbe10cb95b4d2b50e0b1bc5b01dd92ce29c72f98f5d62eac028cd8cb68dd027eed0727fdbd886987b7b9959e3792ef1c25be4f92e2cada027c3480e48166b8198620c0963565f42803258a44af114dcf60e396aff8de39f0743da9cbcf9a3604d4231ccd76fbb091259b3cd690c8fb115b7636e3d293818dbb7241d7e12c8"]}, 0x120}], 0x1, &(0x7f000012b000-0x20)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x14}, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000062000)='./file0\x00', &(0x7f0000059000-0x20), 0x0) connect$netlink(r0, &(0x7f0000e22000)=@unspec, 0xc) 2018/02/07 12:33:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000366000)={0x1, 0x3, 0x1, 0x1, 0x19}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x80045105) accept$ax25(r0, &(0x7f000048a000), &(0x7f0000698000-0x4)=0x10) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$TIOCSCTTY(r0, 0x540e, 0x6) ioctl$sock_proto_private(r1, 0x89ec, &(0x7f00007ee000)) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000689000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x9000}) 2018/02/07 12:33:33 executing program 4: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000b89000/0x9000)=nil, 0x9000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x400000000089f4, &(0x7f0000bda000-0x50)={@generic="89882ccb0e3d35991ec281eadd018d2e", @ifru_settings={0x81, 0x97a, @fr_pvc_info=&(0x7f00004da000-0x14)={0x283, @generic="5b1574035ddd6df18d4a349bc78b2438"}}}) 2018/02/07 12:33:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000166000-0x10)='/selinux/policy\x00', 0x0, 0x0) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000006000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000589000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) sendfile(r0, r2, &(0x7f00008bf000), 0x200041c) 2018/02/07 12:33:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000092c000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000dd7000-0x9)='loginuid\x00') ioctl$KDSETLED(r1, 0x4b32, 0x3) read$eventfd(r1, &(0x7f000028b000), 0x8) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00005be000-0x4)=r0) write(r1, &(0x7f0000d44000-0xba), 0x0) 2018/02/07 12:33:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x7}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000022f000-0x9)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) clone(0x40000000, &(0x7f00008a2000), &(0x7f0000d6d000-0x4), &(0x7f0000ca4000), &(0x7f0000ab6000-0xa0)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000485000)={0x0}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000d0b000)={0x7}, 0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000098f000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000775000)="20e75db372a4cd6e4e02486f3ad435661548ffe24411b03ba85bdb7a0917b0e94f7d6bac933476ea44a65b27a9993daace4c3656d558688a70e77c7376005efb6945156abfb4c2f46d87f3d618531c46d877f810a3aa7a4b4a48325867cd1f0acce6719810571ff93137fa346d11146feb1d1e8e9db8aaaf3e3ec11c681b9a6be973cf47a2b7406fa6f7d08d53dae77732ffea87c4245d0389b512e9648c4347e5afcca79d9918e41f05705d9e39096a4e714882ae7a8fdf11f4", 0xba) shutdown(r0, 0x1) 2018/02/07 12:33:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000c79000-0xd)='/dev/usbmon#\x00', 0xe734, 0x101000) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000c85000-0x4)=0x1, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000136000-0x4)=0x2, 0x4) r2 = dup(r1) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f00009cd000+0xb52)={0x8, 0xb9, 0x10001}) connect$inet(r1, &(0x7f0000d38000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/07 12:33:33 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000241000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000bc6000)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000c7b000-0xc)={0x0, 0x0}, &(0x7f000056c000-0x4)=0xc) stat(&(0x7f0000ebd000)='./file0\x00', &(0x7f00008d5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000f73000-0x4)=0x3, 0x4) sendmsg$unix(r2, &(0x7f00006c4000-0x38)={&(0x7f0000877000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000e47000)=[{&(0x7f0000eb9000-0xe7)="55b6053959a213887042fc5d1715d6421698f6c91fa9c529fc17e0add667c084bd420e38e3c744514666ce5298a7c8d249c5c74fd1781ffeeb18c7ba8d0bebd1c9fc570d805171439d253dc12f2ba8c1f272721b1dc588f3ede9c00a295d84adcbdc9c07270c704a6823b446665f0ce77def155bad37380bb88dc87565111bdbb234c77b2241045fc10140e6a943772787a4ba4534931e2a13ca41de92faed1b561524a9bb9b871cc5d96f9ff0df949675cfa708c0c4d5739877075a2d047ffcc45c4358d1c8c85895708e1dd894ec63869fd89100db8dc2cb8deb1165c5b0def6724c5920aee1", 0xe7}, {&(0x7f0000a5c000)="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", 0xfc}, {&(0x7f0000060000)="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0x1000}, {&(0x7f000081e000)="6e5a79508c5146dfcd14455fcb2ea493232ff61307715b8b4277cc7f18a0962930ddd426293da801709cf9cb8a594b1cd0cb4efb5ade760f220aae17108ff7d9f5e0d023aa3a77512a5ca7e9433b4f79ffc6452937c6918e69f68a0e6e997131d606fd92db3e0fd8b15a85984981a6ee8588d6f543207e69c0fbbdd9349bb17bd3e491694346b49d6d8d6909be8aa2063f8c9966c3ad23a06b715659866c6c59245716d1856fad7cbd209005c4baf6cf6d4a4fb53b3094599d0ff905837429320b948cf6ef8ab8f97b346cbc7e29e23546bf6ce69d2b73f230551686e5964ef229bb01be8e62a58836afca314e88d60939f5bb", 0xf3}, {&(0x7f0000796000-0x4f)="634a3e7aee6cb6efc07aa7bfcfe3ad0899df7d16b47031031df42d6bc9866c3cf369588771332d11fc30eab18ca9004cabeeb5b0f80ba63c8159ef9476e15317736dca76af74c0cd5c8879eaddaaa9", 0x4f}, {&(0x7f0000791000)="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", 0xfe}], 0x6, &(0x7f0000049000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20}, 0x40) mmap(&(0x7f00004b8000/0x1000)=nil, 0x1000, 0x100000a, 0x11, r2, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000f5f000-0x4)=0xc336, 0x4) 2018/02/07 12:33:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000cb1000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r0, &(0x7f0000e26000)="2d01000000e6000000005ca73d9fe3b5039bab0097532da5", 0x18, 0xffffffffffffffff, &(0x7f0000dc9000)={0x11, 0xfffffffffffffffe, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) 2018/02/07 12:33:33 executing program 6: pkey_alloc(0x0, 0x20000000000003) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x200, 0x0) 2018/02/07 12:33:33 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) signalfd(0xffffffffffffffff, &(0x7f0000013000), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) pipe2(&(0x7f00000f9000)={0x0, 0x0}, 0x80000) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000388000)={0x9, &(0x7f0000f07000-0x48)=[{0x4, 0xfffffffffffffff9, 0x2, 0x3}, {0x4, 0x3, 0x4, 0x2}, {0xeeb, 0x4, 0x4, 0x3}, {0x4b6, 0x7, 0x3ff, 0xd26}, {0xffffffff, 0x5, 0x1000, 0x100000001}, {0x0, 0x9, 0x9, 0x6}, {0x3, 0x9, 0xd13c, 0x4}, {0x8, 0x6, 0x80000000, 0xdc0}, {0x4e9af505, 0x0, 0x1, 0x5}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 85.889401] TCP: request_sock_TCP: Possible SYN flooding on port 20026. Sending cookies. Check SNMP counters. 2018/02/07 12:33:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000579000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000261000-0xc)={0x2, 0x5, 0x7, 0x2, 0xfffffffffffffff9, 0xffffffff}) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f000088d000)={0x0, 0x0, 0x80}, 0x10) fcntl$lock(r0, 0x6, &(0x7f0000ba4000-0x20)={0x0, 0x0, 0xfffffffffffffffc}) 2018/02/07 12:33:33 executing program 0: r0 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0x1, r0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e6000-0x10)={&(0x7f0000abe000-0x104)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000f3e000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d47000)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000eeb000-0xf9)={r2, 0xf1, "72ecbfcb1f2401ccaee9ce81e201fe001e578c32b4b20226484139061fa6b1c5291a8f13e6743114012400a00c16211ad71ff1144848837c513f0e2b8ad93f710dfc0aabc6c918e6eaa5d6e18b61172d2cc3e38cf17d2223b88e01b07fa507053922a3aeae1f1a7225ac553c13082acc3f881e0ae89f85bc38397149edb347dd6227700ee752b187598129832435700dc383c9ab8298a81f810748802b5dbd9c54774b997298de603154293aea95853bb7b4b061455d06ff6e134bb0f043f415ef417707db0ac9b277a37139405beb750be1a4e753ec3639df295748a7946a34879b47a0328c9a48b2e5cfbeec1c88332d"}, &(0x7f00009f7000)=0xf9) [ 85.978220] IPVS: Creating netns size=2536 id=20 [ 86.701838] pktgen: kernel_thread() failed for cpu 0 [ 86.706965] pktgen: Cannot create thread for cpu 0 (-4) [ 86.712522] pktgen: kernel_thread() failed for cpu 1 [ 86.717610] pktgen: Cannot create thread for cpu 1 (-4) [ 86.723101] pktgen: Initialization failed for all threads 2018/02/07 12:33:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000e2f000)='/dev/net/tun\x00', 0x0, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/02/07 12:33:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x2) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000757000), &(0x7f0000822000)=0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00002da000)=@int, &(0x7f000006d000-0x4)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00006fa000-0x20)=[@in={0x2, 0x1, @multicast1=0xe0000001}, @in={0x2, 0x3, @broadcast=0xffffffff}], 0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000744000-0xa0)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x2, 0x4, 0x8000, 0x9, 0xc0}, &(0x7f0000162000-0x4)=0xa0) setsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f0000266000)="26cfd2e3cdaad3967cd493c4742c671eab5bc7f352abaefafa7fb0837ad0369b7eb5c0c79fc8c93e80be7894f587f5ee2fa6889b9657fdb61c608e88c00f043540f55aaa74948f36205fba5252d50f6252265ef0abef1624bdefe6ddf905d58d7071adc052384b976ab3b63dd1ab71fc3b4101a25da790a1312fb992c1c8286020ed953a23393a80c6b3ea663820aad871e3211de385ebdd05d41e3bea7481924169069a967a8463e789689e3f6f89ad", 0xb0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f000077a000-0x6)={r2, 0xffff}, 0x6) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000459000-0x4), &(0x7f00003d2000)=0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8), 0x100000001) 2018/02/07 12:33:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f00009bc000-0x4)=0x4, 0x80800) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00009d2000-0xb8)={0x0, 0x3, 0x1, 0x79, 0x8000, 0x7f, 0x0, 0x1, {0x0, @in={{0x2, 0x3, @rand_addr=0x580ca75d}}, 0x3, 0xffffffffffffffe0, 0x4, 0x9, 0x9}}, &(0x7f00002b4000)=0xb8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000912000)=r1, 0x4) personality(0x5000007) r2 = syz_open_dev$mice(&(0x7f0000386000-0x10)='/dev/input/mice\x00', 0x0, 0x20e803) ppoll(&(0x7f0000726000-0x20)=[{r2}], 0x1, &(0x7f0000880000-0x10)={0x77359400}, &(0x7f0000fb0000-0x8), 0x8) fcntl$getownex(r2, 0x10, &(0x7f0000fd1000)={0x0, 0x0}) bind$ipx(r2, &(0x7f0000c78000)={0x4, 0x1ff, 0x3ff, "fffb9e200365", 0xff}, 0x10) ptrace$getregs(0xc, r3, 0x3, &(0x7f00005c5000)=""/85) 2018/02/07 12:33:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005408, &(0x7f0000fab000-0x4)) 2018/02/07 12:33:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = creat(&(0x7f0000eb1000-0x8)='./file0\x00', 0x8) write$selinux_create(r1, &(0x7f0000155000-0x53)=@access={'system_u:object_r:auth_cache_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x36, 0x34}, 0x53) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00003b9000)='/dev/autofs\x00', 0x600, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f000079a000-0xb0)={{0x8, 0xffffffffffff2f0a}, 'port1\x00', 0x1, 0x0, 0x80, 0x0, 0x0, 0xff, 0x4, 0x0, 0x3, 0x8}) sendmsg$netlink(r0, &(0x7f0000ea1000-0x38)={0x0, 0x0, &(0x7f0000af8000-0x30)=[{&(0x7f0000eaa000-0x1328)={0x14, 0x1c, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, "", [@nested={0x4, 0x0, []}]}, 0x14}], 0x1}, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f00003bb000)={0xffff, 0x0, 0xfffffffffffffff7, 0x0, 0x8, 0x8}) 2018/02/07 12:33:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f00000bd000-0x18)={&(0x7f00002a3000/0x4000)=nil, 0x6, &(0x7f0000cca000/0x1000)=nil}, 0x18) socket(0x10, 0x803, 0x0) timer_create(0x0, &(0x7f00004a7000-0x60)={0x0, 0x6, 0x0, @thr={&(0x7f0000821000)="208faa12c67916975960c4005d901059207b7b16554b29026e3e2d8f1f4faf76744b64d03503e889ffe4b7e8c698fb6b758d484274d0352717c68e05a757fd53bc23da2b3b753fb026aa7c652d18dcf1d1d537f8203b06f1d1237e076265b1fe61e16c76c43103b050662b4654bd225de10b9d3bf510b21389e53ac3e3576791c8ca8c7ba5ef91da6c190296c1711e037844c10851c8f8f1507d0eda22e394277138f406d48691f9fa21ca545a51d3c9e4256e059958c85aa87685078d13f694d14acaad2fd67bb60beb7e6ec7511f117c", &(0x7f00004a2000-0xa5)="1ad6b8d9c47fd32470a9f5cca95d9854583b9145d2f4684ee849d3c3cd3f6c8150a28f23e8852ca020290b84e7d0d28288944b8b5a1112143498d8e055f28c6ce2c14a5e1ae09d1976e6417cd30c91e3fc63be499026ee4afe30b1c25cce0e477918028bcb92fbcf1b992cb7d493c4022ce82c35e1a83ab2a04477e3319ff26baeab0df701a076ca4803f818a499f78b7d4dfdac76dd12f02333a1acd87e814350c0080c00"}}, &(0x7f000059a000)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000006b000-0xc)='/dev/rfkill\x00', 0x0, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000a68000)={&(0x7f0000ba9000/0x2000)=nil, 0x7, 0x0, 0x10, &(0x7f000052e000/0x2000)=nil, 0x3f}) mq_notify(r0, &(0x7f0000668000-0x60)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000732000), &(0x7f000065f000)}}) 2018/02/07 12:33:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000d27000)='/dev/net/tun\x00', 0x0, 0x0) pipe(&(0x7f00001dd000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000fb8000-0x98)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, [0x2, 0x9, 0x7652, 0x1, 0x3, 0x1, 0x800, 0x0, 0x5, 0xfffffffffffffccf, 0x5, 0xffffffff, 0x4, 0x7ff, 0x6]}, &(0x7f00002e6000-0x4)=0x108) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f000010c000-0x8c)={r4, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}}}}, 0x8c) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000774000)={0x50}, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) mmap(&(0x7f000096e000/0x3000)=nil, 0x3000, 0x4, 0xe0010, r2, 0x0) sendto$inet(r0, &(0x7f00009e9000), 0x0, 0x20000040, &(0x7f0000532000)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/07 12:33:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000bdd000)={0x0}, &(0x7f00009df000-0x4)=0xc) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ee6000)='/selinux/enforce\x00', 0x60000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000f6f000-0x4)=0x2a81, 0x4) ioctl$TIOCNXCL(r1, 0x540d) r2 = syz_open_procfs(r0, &(0x7f0000ce9000)='attr/current\x00') getsockopt$inet_buf(r2, 0x0, 0x37, &(0x7f00006dc000+0xc4c)=""/190, &(0x7f00001ac000)=0xbe) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f000054b000-0xca)=""/202, &(0x7f0000980000-0x4)=0xca) sendfile(r2, r2, &(0x7f000084f000), 0xfff) 2018/02/07 12:33:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet(0x2, 0x7, 0x5, &(0x7f00008b6000-0x8)={0x0}) setsockopt$inet_tcp_int(r1, 0x6, 0x36, &(0x7f00003fe000-0x4)=0x400, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000b2f000)={&(0x7f0000395000)={0x10}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f0000af7000-0x13c)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@rand_addr}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @empty}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x1}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/02/07 12:33:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00007e3000-0x8)='./file0\x00', 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a31000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$selinux_status(0xffffffffffffff9c, &(0x7f000061d000)='/selinux/status\x00', 0x0, 0x0) connect$unix(r0, &(0x7f00007a4000)=@file={0xfffffffffffffffd, './file0\x00'}, 0xa) 2018/02/07 12:33:34 executing program 0: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454d1, &(0x7f0000026000-0x3)) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000028000)=0x14, 0x4) bind$netlink(r0, &(0x7f000000f000)={0x10, 0x0, 0x2, 0x40000000}, 0xffffffffffffff80) 2018/02/07 12:33:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00001e7000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000678000-0x38)={&(0x7f0000b6f000)={0x10}, 0xc, &(0x7f0000b27000-0x10)={&(0x7f00001aa000-0x58)=@ipv6_newroute={0x30, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9, 0x0, 0x0, r0}, {}]}]}, 0x30}, 0x1}, 0x0) r1 = creat(&(0x7f00006e3000-0x8)='./file0\x00', 0x41) getsockname(r1, &(0x7f0000f36000)=@nfc, &(0x7f000059c000)=0x9) [ 86.857826] device gre0 entered promiscuous mode [ 86.861554] audit: type=1400 audit(1518006814.107:56): avc: denied { dyntransition } for pid=15251 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=process permissive=1 2018/02/07 12:33:34 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4c0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000be4000-0x10)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2000ff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000222000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x3, 0x3}, 0x20) r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000105000), 0x80800) getsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f00008ea000)=""/75, &(0x7f0000b22000)=0x4b) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000cb8000-0x4)={0x0, []}, 0x4) 2018/02/07 12:33:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000b80000-0xe8)={{{@in6=@local, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000fac000-0x4)=0xe8) lstat(&(0x7f00005df000)='./file0\x00', &(0x7f00002fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f00009d8000-0x8)='./file0\x00', &(0x7f0000193000)='./file0\x00', 0xc001, r0, r1, 0x5, 0xabc0000000000000, 0x810000) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000249000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r3 = open(&(0x7f000038a000-0x8)='./file0\x00', 0x475d232891ec754a, 0x80) connect$inet(r3, &(0x7f0000aef000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}}, 0x10) ioctl$TIOCSLCKTRMIOS(r2, 0x541a, &(0x7f0000c6b000)) 2018/02/07 12:33:34 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000901000-0x4)=0x0) setpriority(0x0, r0, 0x0) sched_getscheduler(r0) 2018/02/07 12:33:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) readv(r0, &(0x7f0000172000)=[{&(0x7f0000d57000)=""/18, 0x12}], 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000713000)='/dev/rtc\x00', 0xc0c02, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000366000-0x50)={0x5, 0x6, 0x7, 0x0, 0x7}) getpeername(r0, &(0x7f0000bb1000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, &(0x7f0000bb6000)=0x32) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f000013a000), &(0x7f00009af000)=0x4) r3 = syz_open_dev$sg(&(0x7f000007a000-0x9)='/dev/sg#\x00', 0x400000000, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000003000-0x4)) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x0, "e91f7189591e9233614b"}, 0xc) 2018/02/07 12:33:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00009ca000-0x10)=@nfc, &(0x7f00002dd000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00008e9000), &(0x7f0000e3c000)=0x4) r1 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue=0xe02}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00002e1000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f00008e3000-0x24)=@ethtool_rxfh_indir={0x1e, 0x0, []}}) 2018/02/07 12:33:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f00005dc000-0x10)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000377000)='/dev/rfkill\x00', 0x48002, 0x0) connect$unix(r0, &(0x7f000021a000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) 2018/02/07 12:33:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00001fb000-0x20)={@generic="2ec39de92e6d19290339b3c9a074d56f", @ifru_flags=0x8000}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000ba000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000ed7000-0x108)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}}}, [0x7, 0x80000000, 0x200, 0xfffffffffffffc01, 0x401, 0xfffffffffffffffa, 0x4, 0x7fff, 0x2, 0x3, 0x175, 0xa49, 0x9, 0x7fff, 0xcfd6]}, &(0x7f00002ca000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000097e000-0x8c)={r2, @in6={{0xa, 0x1, 0x8, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x5}}}, &(0x7f0000724000-0x4)=0x8c) r3 = memfd_create(&(0x7f000003a000)='bdevkeyring\a-GPLvboxnet0\'{wlan1&em1vmnet0\x00', 0x0) ftruncate(r3, 0x0) 2018/02/07 12:33:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003c2000-0x8)='./file0\x00', 0x0) mount(&(0x7f00006d3000)='./file0\x00', &(0x7f0000236000-0x8)='./file0\x00', &(0x7f0000153000-0x1d)="72616d667300704416db01b41d60a479057de86efc7bb1e326505ce16b", 0xd, &(0x7f00000e5000-0x2)) chmod(&(0x7f0000a24000-0x8)='./file0\x00', 0x0) 2018/02/07 12:33:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000bb6000-0x8)='./file0\x00', 0x400100, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000e07000)={0x10, 0x0, &(0x7f000061b000)=[@request_death={0x400c630e, 0x3, 0x2}], 0x19, 0x0, &(0x7f0000471000-0x19)="ec1985e1be3d97618fa3ed4cff8ede40f093e7cddb5d94ad56"}) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) r2 = creat(&(0x7f00007ec000)='./file0\x00', 0x80) ioctl$VT_WAITACTIVE(r2, 0x5607) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x400000) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000052a000-0x8)={0x0, 0x0}) capset(&(0x7f0000afa000-0x8)={0x399f1336, r3}, &(0x7f000091b000-0x18)={0x3, 0x40, 0xffffffffffff8000, 0x20, 0xfffffffffffffff9, 0x1}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ef000)={0x0, 0x0, &(0x7f00005b5000-0x88)=[], 0x1, 0x0, &(0x7f0000d69000)="da"}) 2018/02/07 12:33:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000450000+0x9f6)={0x0, 0x0}) shutdown(r1, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000dc5000)='htcp\x00', 0x5) r4 = accept4$inet6(0xffffffffffffff9c, &(0x7f000008a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000536000)=0x1c, 0x0) listen(r2, 0x7fff) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00001b5000)=@sack_info={0x0, 0x9, 0x100000001}, &(0x7f0000a7f000)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000b73000-0x98)={r5, @in={{0x2, 0x1, @rand_addr=0x9}}, 0x1, 0x100000000}, 0x98) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) 2018/02/07 12:33:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xc, 0x80001, 0x0) write(r0, &(0x7f0000563000)="24000000210025f0071c0165ff0ffc0e02000000000fffe202e1000c08000bffed000000", 0x24) 2018/02/07 12:33:34 executing program 7: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000ef5000)=0x5, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef4000)=0x38b, 0x27a) 2018/02/07 12:33:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) fcntl$setsig(r0, 0xa, 0x35) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000ade000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000c38000-0x4)=0x10) r3 = accept$inet(r2, &(0x7f000037d000)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f00005f7000-0x4)=0x2af) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000d9e000-0xe)='/dev/keychord\x00', 0x101002, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00003e5000-0x10)={0x0, 0xc0, &(0x7f0000b7c000-0xc0)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}}, @in6={0xa, 0x1, 0xfffffffffffffff7, @empty}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x1, 0x8, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x101}, @in={0x2, 0x3, @loopback=0x7f000001}, @in={0x2, 0x1, @loopback=0x7f000001}, @in6={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x9}]}, &(0x7f0000fc8000)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f000058a000)={r5, 0x1}, 0x8) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004a5000)={&(0x7f0000725000)=@ipv4_newaddr={0x34, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @empty}, @IFA_CACHEINFO={0x14, 0x6}]}, 0x147}, 0x1}, 0x0) ioctl$TIOCSBRK(r4, 0x5427) 2018/02/07 12:33:34 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a5e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000001000-0x8)=0x80000000, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r0, &(0x7f0000275000)='./file0\x00', 0x80) r1 = syz_open_dev$mice(&(0x7f0000c24000)='/dev/input/mice\x00', 0x0, 0x20000) recvmsg(r1, &(0x7f000072e000-0x38)={&(0x7f0000e12000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x2e, &(0x7f0000c12000)=[{&(0x7f0000c0d000)=""/134, 0x86}, {&(0x7f0000855000)=""/122, 0x7a}], 0x2, &(0x7f0000794000-0x95)=""/149, 0x95, 0x7}, 0x10000) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000d8f000-0x24)="2400000052001f1d07000000000904000221071008000100ffffe80800460000e6000066", 0x24) 2018/02/07 12:33:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0xff, 0x1, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff80], 0xffffffffffffffff, 0xbb}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0xffffffffffffffd0}, 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) 2018/02/07 12:33:34 executing program 3: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) r1 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000fda000-0x4)={0x1}, 0x4) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000fdb000)="accdba72de785c1a5e40382c9468d1772d890e09c959", 0x16, 0x0, &(0x7f00009fb000)=@ax25={0x3, {"c35f73cee34d16"}, 0x4}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000fda000)='comm\x00') mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000079c000-0x10)={0x8, &(0x7f0000fdb000-0x40)=[{}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f00006d9000)={0x0, &(0x7f0000085000)=""/47}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00005dc000-0x4)=0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r2, &(0x7f0000fdb000)={&(0x7f0000a6b000)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f00007af000-0x10)={&(0x7f0000fdb000)=@ipv6_getaddr={0x54, 0x16, 0x300, 0x1, 0x0, {0xa, 0x1, 0x200}, [@IFA_LOCAL={0x14, 0x2, @mcast2={0xff, 0x2, [], 0x1}}, @IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @IFA_ADDRESS={0x14, 0x1, @empty}]}, 0x54}, 0x1, 0x0, 0x0, 0x8010}, 0x8011) waitid(0x1, r3, &(0x7f0000d01000), 0x0, &(0x7f0000b20000)) flock(r1, 0x1) 2018/02/07 12:33:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) getsockname$netlink(r1, &(0x7f000097a000-0xc), &(0x7f0000ff8000)=0xfeb7) setsockopt$inet_dccp_int(r1, 0x21, 0x50c2e7373d325dc2, &(0x7f0000dd6000)=0x29, 0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) getsockname$packet(r0, &(0x7f00000d4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000380000)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000398000-0xe8)={{{@in=@loopback, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@remote}}, &(0x7f00009d5000-0x4)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f000092c000)={&(0x7f0000bd7000)={0x10}, 0xc, &(0x7f00003a5000)={&(0x7f00007f7000-0x230)=@getspdinfo={0x230, 0x25, 0x9, 0x7, 0x2, 0x7fff, [@sec_ctx={0xf4, 0x8, {0xf0, 0x8, 0x1, 0x6, 0xe8, "a06b12c77ca64c241fefd511fe40bbb869ce529658dac7aaf6fcdb847e2bb01e24748dcc250b4fd309aa15e61eba620b16cfd1886b12a9a0f387c862ec8c7aa6527e89b186746cd9f7256b8c5deb59ccbcd78fc751df30d335914ff1ef9a6344aa35daee3525efe213a1c1c176865e2e1abd141a9b9160cb3b9d7519749d7eea9a24857c51c007b8370e8c4bcbfc0b4caeac791dfa073d0c245ea6c7ce549426642d915e8ce269ce9809b3e550cf24a6cc2712889bf1a86e5a82d027f5f1ffdfebe34a5db4d463d7ddc244e74b77e8b8db72eac7a090d4fe09f7764f90e05de2b027128467ad317e"}}, @coaddr={0x14, 0xe, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @sa={0xe8, 0x6, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0x0, 0xf}, 0x1, 0x4, 0x0, 0x0, 0xa, 0x20, 0x20, 0x88, r2, r3}, {@in=@rand_addr=0x8, 0x1, 0xff}, @in6=@dev={0xfe, 0x80, [], 0x0, 0x12}, {0x81, 0xc962, 0xfffffffffffffffb, 0x80000001, 0x7, 0xf019, 0x7, 0x7fffffff}, {0x1, 0x7, 0x83aa, 0x3}, {0x8, 0xd8c, 0x9}, 0x5, 0x0, 0x0, 0x3, 0x9}}, @user_kmaddress={0x2c, 0x13, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0x2}}]}, 0x230}, 0x1, 0x0, 0x0, 0x4004}, 0x0) execveat(r1, &(0x7f000096c000)='./file0\x00', &(0x7f00003b8000)=[&(0x7f0000921000)='\'vmnet0wlan1\x00', &(0x7f0000b0d000)='\x00', &(0x7f0000cc9000-0x2)='#\x00', &(0x7f0000d55000-0x1)='\x00', &(0x7f00005b3000-0x17)='keyringposix_acl_accessself\x00', &(0x7f0000b95000)=']trustedvmnet0ppp0.$selinuxkeyring@.wlan1posix_acl_access/$%wlan0nodev\x00', &(0x7f0000e3f000)='/\x00', &(0x7f000041b000-0x1)='\x00', &(0x7f0000be1000)], &(0x7f0000777000-0x30)=[&(0x7f00008f4000-0x2)='/&-wlan1\x00', &(0x7f000071a000-0x2)='%\x00', &(0x7f0000579000-0x6)='\'em1)\x00', &(0x7f00001a3000)='\x00', &(0x7f0000966000-0x19)="736563757269747973656c696e7578da76626f786e65743000", &(0x7f0000ec0000)='securityvboxnet0\x00'], 0x100) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) recvfrom(r1, &(0x7f00002ab000-0xd7)=""/215, 0xd7, 0x20, &(0x7f0000794000-0x6)=@hci={0x1f, 0x0, 0x3}, 0x6) 2018/02/07 12:33:34 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000002000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/unix\x00') syz_open_pts(r1, 0x341002) r2 = socket$key(0xf, 0x3, 0x2) accept4(r2, &(0x7f000095f000)=@pppoe={0x0, 0x0, {0x0, @local, @syzn}}, &(0x7f00009c1000+0xde6)=0x1e, 0x0) 2018/02/07 12:33:34 executing program 4: r0 = socket(0x40000000018, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000-0x4)) setsockopt(r0, 0x100000111, 0x0, &(0x7f0000001000-0x4)="02000000", 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000002000-0xb0)={{0x8, 0x431}, 'port0\x00', 0x4, 0xc08, 0x10000, 0x0, 0x9, 0x42f3be94, 0x8, 0x0, 0x2, 0x8}) 2018/02/07 12:33:34 executing program 2: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026000-0x8)={0x0, 0x0}) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000023000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001f000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r2}, [@NDA_DST_IPV4={0x8, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}]}, 0x24}, 0x1}, 0x0) 2018/02/07 12:33:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000b3b000)={@generic="e1267e36e569f65bee0ae79f8a55697b", @ifru_flags=0x9000}) r1 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x1, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000591000)={0x0, @in6={{0xa, 0x1, 0xf73, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xb}}, 0x5}}, 0x0, 0x8}, &(0x7f000029a000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000238000)={r3, 0x8a1a}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r2, &(0x7f0000001000-0x38)={&(0x7f0000004000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "08a2ccd86e102c380737faf94529d3db989ca66b39060ef1c88216fcb25e814a69977cc7c529b3a0f515d9856ac71d75b9ccdb5a2162f3d0f121250ff0d24c"}, 0x60, &(0x7f0000005000-0x70)=[], 0x0, &(0x7f0000005000-0x68)={0x10}, 0x10}, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c8d000)={0x0, 0x10000}, &(0x7f0000c5f000-0x4)=0x8) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000d0c000-0xe)='/dev/keychord\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r5, 0xc0505405, &(0x7f000052f000-0x50)={{0x0, 0x3, 0x8, 0x3, 0xff}, 0xee1d, 0x14f1, 0x9}) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00007c3000-0x8c)={r4, @in6={{0xa, 0x0, 0xee69, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}}}, 0x8c) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f00002b5000-0xbc)={0x20, 0x0, 'client0\x00', 0x0, "4118cfb109e05041", "5ea0c298f34b2ec4399d00fd8fde44a3b38fab166c2d18eed0514b0a6fc6712f"}) 2018/02/07 12:33:34 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000013000)='./file0\x00', 0x80000, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000001000-0x10)={&(0x7f0000013000/0x1000)=nil, 0x1000}) sched_setaffinity(0x0, 0x8, &(0x7f0000011000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000001000-0x8)=@abs, &(0x7f0000000000)=0x8) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f0000000000)=@file={0x0, ""/41}, &(0x7f0000ea9000-0x4)=0x2b) 2018/02/07 12:33:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000395000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) fallocate(r0, 0x1, 0x10001, 0x76) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000afa000-0xf)='/dev/sequencer\x00', 0xfffffffffffffff7, 0x0) r2 = dup3(r0, r1, 0x0) truncate(&(0x7f000045a000)='./file0\x00', 0x8000) syz_open_dev$sg(&(0x7f00000b0000)='/dev/sg#\x00', 0x6305d835, 0x503000) lseek(r2, 0x0, 0x4) 2018/02/07 12:33:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00006f4000)={0x4, 0x10000, 0xff, 0x491, 0x1, 0x100000001}) timer_settime(0x0, 0x0, &(0x7f0000bf2000), &(0x7f0000e89000-0x20)={{}, {0x0}}) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) r2 = gettid() rt_sigqueueinfo(r2, 0x23, &(0x7f0000650000)={0x2e, 0xb9d, 0x0, 0x5}) write$evdev(r0, &(0x7f0000001000)=[{{r1, 0x6}}, {{}, 0x40000800, 0x0, 0x7}, {{0x0, 0x2710}}, {}], 0x60) readv(r0, &(0x7f0000ef1000-0x20)=[{&(0x7f00007d7000)=""/32, 0x20}], 0x1) 2018/02/07 12:33:34 executing program 0: mmap(&(0x7f0000000000/0xdd5000)=nil, 0xdd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001a1000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000dd5000)) ioctl$TCGETA(r0, 0x5405, &(0x7f0000dd6000-0xb)) 2018/02/07 12:33:34 executing program 4: mmap(&(0x7f0000000000/0x93e000)=nil, 0x93e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000ad000-0x8)) setsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f00000d8000)=0xd8c, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000051d000)={@common="6c6f000000000000000000000000d612", &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x26, 0x80, 0x0, "355cf8ffc87d"}}) 2018/02/07 12:33:34 executing program 5: sysfs$2(0x2, 0xb7b3, &(0x7f00005e4000)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f6e000)={0x0, 0x0}) userfaultfd(0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x7, 0x2800) r3 = accept4$unix(0xffffffffffffff9c, &(0x7f000077a000-0x6e)=@file={0x0, ""/108}, &(0x7f0000000000)=0x6e, 0x80800) r4 = fcntl$getown(r3, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = fanotify_init(0x20, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0xfffffffffffffffe, 0x32, r2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000003000)={0x5, 0x563, 0x5, 0x200}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000003000)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000003000-0x10)={r6, &(0x7f0000001000-0xe5)=""/229}) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000002000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000003000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001}}) pwrite64(r5, &(0x7f0000001000-0xd7)="9449b8ee5a223414658b362f248d1e8d81e2df53f2660ee9303772bee6f5b86b83f2668ff279d39efc5dd9cb16033299168a445f51afb4bdddc3e9d78e6a25b29fb9f42f39f5143c913c147d83baf0174b6f5074b88f8a6d2cd596f920489648fe6d864f03fa5a3098bbf2cb0aebb55966e00b29d12353691a29989feb244e40d7f276b3025880397c0aaad536fa353cd844d1e3567727bca8e548518ea5908c4b0093a65e8ccfd52b4a6b1a66ba37a3ed1565e4b18a882646c65ecbd44c5fa0a3eb2b803938917e99c1f1ab992849d0036d8576ac60a7", 0xd7, 0x0) ptrace$getregset(0x4204, r4, 0x6, &(0x7f0000001000-0x10)={&(0x7f0000002000-0xe7)=""/231, 0xe7}) r7 = syz_open_dev$tun(&(0x7f0000002000-0xd)='/dev/net/tun\x00', 0x0, 0x1000000000003ff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000006000-0x8)={0x0, 0x7fffffff}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000007000-0x2c)={r8, 0x24, "d3f80e8c3464dfeee99cadf7c1ffffffffffffffff3d1afee75ee3209f10d220881cd8"}, &(0x7f0000008000-0x4)=0x54fa8b57a71892a9) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000005000-0x6)={0xffffffffffffff01, 0x7ff, 0xa64b}) fstat(r7, &(0x7f0000000000)) 2018/02/07 12:33:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b53000-0xe)='/selinux/load\x00', 0x2, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000911000)) r1 = socket(0x200000000010, 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) 2018/02/07 12:33:34 executing program 2: mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000001b000)='/dev/sg#\x00', 0x1, 0x100) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f000001b000)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f000001c000-0xf1)=""/241) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000001b000)={0x0, @multicast1, @multicast2}, &(0x7f000001c000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000001c000-0xe8)={{{@in6=@remote, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2, 0x6, 0x2, 0x1, 0x2, 0xa0, 0xa0, 0x2b, r2, r3}, {0x9, 0x1, 0x2, 0x7ff, 0x6, 0x0, 0x800, 0x2}, {0x6, 0x8fd4, 0xfffffffffffffffb, 0xff}, 0x8, 0x9, 0x3, 0x1, 0x3, 0x1}, {{@in=@rand_addr=0x5, 0x3, 0xff}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x7, 0x0, 0x3, 0x0, 0x81, 0x100000001, 0x8}}, 0xe8) 2018/02/07 12:33:34 executing program 4: mmap(&(0x7f0000000000/0x35e000)=nil, 0x35e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000035e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000032f000)='rxrpc_s\x00', &(0x7f00001e2000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) mmap(&(0x7f000035f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000360000-0xd)='dns_resolver\x00', &(0x7f000035e000)={0x73, 0x79, 0x7a}, &(0x7f0000000000)='\x00', r0) 2018/02/07 12:33:34 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x44030, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000002000)={0x6, 0x0, 0x10001, 0x1, 0x6, 0x3}) 2018/02/07 12:33:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000aaf000)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000edf000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f000091c000)={0x8, &(0x7f0000d0e000)=[{0x1ff, 0x2, 0x6, 0x1f}, {0x8, 0x9, 0x3, 0x3f}, {0x8, 0xffffffff, 0xfffc000000000000, 0x80000000}, {0x5, 0x6, 0x100, 0x4}, {0x2, 0x5, 0x4, 0x4}, {0x2, 0xf2d, 0x646, 0x8000}, {0x9, 0x2, 0x2, 0x8}, {0x5, 0x5da0, 0x7, 0x8000}]}, 0x10) sigaltstack(&(0x7f00006cd000/0x2000)=nil, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0xa, &(0x7f00007a8000-0x4)=0x400, 0x4) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000e37000)) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) modify_ldt$read_default(0x2, &(0x7f0000735000)=""/1, 0x1) 2018/02/07 12:33:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() syz_open_procfs(r0, &(0x7f000072d000)='uid_map\x00') 2018/02/07 12:33:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004cb000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000301000), &(0x7f0000ccb000-0x4)=0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f00005fe000)='/dev/sequencer2\x00', 0x802, 0x0) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000057000), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f000002d000-0xc)) signalfd4(r2, &(0x7f0000cec000-0x8), 0x8, 0x0) 2018/02/07 12:33:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto$inet(r1, &(0x7f00004ef000-0xf7)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000c82000-0x10)=@can={0x1d}, 0x10, &(0x7f0000dc4000)=[{&(0x7f00004e1000-0xbf)="7fa9a43b93cd6603d1ae2f2f3458ce2cf6d2785e6d54c8282de42fd8e2505053e0ba6c762640ff29af5ffab45bb5a44fda0877c42a6bbdc45ccab6c6dec4074fbed4698fd2122ef153", 0x49}], 0x1}}], 0x1, 0x0) sendto$inet(r1, &(0x7f0000387000-0x60)="000ed4833d4a7da7eefc86a6ff1f35dc3d8f134aca46ff59cbd74142a6d65bead84e70bbc62307a2c417cb73f3946cc6c0d01d4fa2fc73e6d57dadcd152a41a42ad46353f0809fee82a16c7df3fa1e0651e9ba5e754564506b934707b509213e", 0x60, 0x1, 0x0, 0x0) write$evdev(r1, &(0x7f00008e1000-0x18)=[{{0x0, 0x7530}}], 0x18) flistxattr(r1, &(0x7f00001a5000)=""/240, 0xf0) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f000067b000)=@fragment={0x0, 0x0, 0x40, 0x1, 0x0, 0xfffffffffffeffff, 0x2}, 0x8) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000267000-0x4), 0x4) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7000+0x99)={0x2, 0x0, 0x0, 0x0, 0x56, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x100, &(0x7f0000277000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) 2018/02/07 12:33:34 executing program 6: mmap(&(0x7f0000000000/0xb26000)=nil, 0xb26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a94000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000b26000)={0x42b, 0x20, 0x1ff, 0x100, "51278d1467424322650ad6074870f1a90724988594f14ab52ce060f3ea00d2c2"}) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x2, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000b1d000)={0x0, 0xe52}, &(0x7f0000003000-0x4)=0x6) timerfd_create(0x5, 0x80000) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)}], 0x1, 0x0) 2018/02/07 12:33:34 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0xffffffffb0c9423a, 0x0) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) r0 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r0, &(0x7f0000007000-0x4), 0x8, &(0x7f0000003000)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(r0, 0x8e, &(0x7f0000009000-0x8)) mprotect(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x1000006) gettid() r1 = creat(&(0x7f0000006000-0x8)='./file0\x00', 0x127) getpeername(r1, &(0x7f0000004000-0x58)=@alg, &(0x7f0000004000-0x4)=0x58) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000002000-0x4)=0xfff, 0x4) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x9) 2018/02/07 12:33:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0x1000000000000010) write(r0, &(0x7f0000a51000-0x1f)="1f0000000104fff6fd7b4514234d000000000000080001000200dcffdf000d", 0x1f) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) 2018/02/07 12:33:34 executing program 5: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a91000-0x8)={0x0, 0x0}) r2 = accept$packet(0xffffffffffffffff, &(0x7f00009e2000+0xd33)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00002ea000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)) getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000), &(0x7f00008a8000)=0xc) getpgid(0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000810000)=0x0) r5 = getpgrp(r4) syz_open_procfs(r5, &(0x7f0000ae1000-0x8)='uid_map\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001000-0x14)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, r3}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x0) r6 = openat(0xffffffffffffffff, &(0x7f0000ea4000-0x8)='./file0\x00', 0x0, 0x1) ioctl$EVIOCGMTSLOTS(r6, 0x8040450a, &(0x7f000032a000-0x22)=""/34) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00009a6000)={0x0, 0x180000, 0x30, 0x401, 0x5}, &(0x7f000056f000-0x4)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f000063e000-0x10)={r7, 0x3c, &(0x7f00000d7000-0x3c)=[@in={0x2, 0x1, @rand_addr=0x2}, @in6={0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}]}, &(0x7f00008b2000-0x4)=0x10) ioctl$LOOP_SET_BLOCK_SIZE(r6, 0x4c05, 0x2000) 2018/02/07 12:33:34 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000012000)=[], 0x0, &(0x7f0000013000), &(0x7f0000011000), 0x8) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x591b, 0x4) 2018/02/07 12:33:34 executing program 1: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000029b000-0x8)={0x0}) fcntl$setstatus(r0, 0x4, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f0000f62000-0x4), &(0x7f0000002000-0x4)=0x4) 2018/02/07 12:33:34 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x7fff, 0xffffffffffffffff, 0x0, 0x3832, 0x2000002) syncfs(r0) mmap(&(0x7f0000000000/0x420000)=nil, 0x420000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00001f3000-0x38)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000008000)={&(0x7f000041e000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@multicast2=0xe0000002}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x4}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) mmap(&(0x7f0000420000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000420000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000420000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000420000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000420000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000420000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000420000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r1) mmap(&(0x7f0000421000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r2, 0x0, &(0x7f0000421000), 0x80000) execve(&(0x7f00000ad000)='./file0\x00', &(0x7f0000421000-0x28)=[&(0x7f0000413000)='\\', &(0x7f0000421000-0x40)="6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00000000000000000000000000000000000000", &(0x7f00002b8000-0x40)="6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00000000000000000000000000000000000000", &(0x7f00001e8000)='\x00', &(0x7f0000421000-0x23)='[cpuset\'ppp0em1ppp0user(vboxnet0-{\x00'], &(0x7f0000420000)=[&(0x7f0000420000)='vmnet0self\x00', &(0x7f00003d9000)='(\x00', &(0x7f00000f4000)='GPL\x00', &(0x7f0000344000-0x6)='lo.#&\x00', &(0x7f000037d000)="6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00000000000000000000000000000000000000", &(0x7f0000421000-0x2d)="5ce87b5e2a73656c665bc347504c5d6367726f75707b6d696d655f747970652e73797374656dfb626465765d00", &(0x7f0000420000)='\x00', &(0x7f00003e1000-0xe)="2d2c1e246c6f2c656d3128402d00"]) 2018/02/07 12:33:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000ee3000), &(0x7f0000ee4000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2000000001, 0x2) setsockopt$inet6_int(r1, 0x29, 0xcf, &(0x7f0000960000-0x4), 0xfefa) connect$inet6(r1, &(0x7f00006c2000)={0xa, 0x2, 0x200, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2}, 0x1c) 2018/02/07 12:33:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) socket$unix(0x1, 0x5, 0x0) timer_settime(0x0, 0x0, &(0x7f0000ce8000-0x20)={{}, {0x0, 0x1c9c380}}, &(0x7f0000e89000-0x20)={{0x0}}) write$evdev(r0, &(0x7f0000001000)=[{{r1}}, {{}, 0x0, 0x0, 0x2}, {}, {{0x0, 0x2710}}], 0x60) readv(r0, &(0x7f0000b16000)=[{&(0x7f0000dc8000)=""/165, 0xa5}], 0x1) sendto$unix(r0, &(0x7f0000d62000-0xcc)="cb44edccbdb0ca7831e7ef4fef6ba1142e5fe8c172ef4094700e68a27b5e4c3ad1fd896548e3e8f89b0fd07a49109057673e3a0b04fae194fd26fd95ae14df43db53de92969154bd31487fb0eeeae54dd9aa78866c37d32394bcb2d54820239b75f2e3f9e100610211c53021b137b897b4685b861a11c24d6ef2a24afbf849dd8c117667436c7dda36c74c99b2ab050d669b0b6146af4b0b1d1d5c8cd3e3df0e792663b3f77452eb7efef0d9971fab09bf3af33b1223427d2ff434462c0f1fa877bade1411627568a1c0889b", 0xcc, 0x1, &(0x7f0000aa2000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/02/07 12:33:34 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0xd)='net/anycast6\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000-0x20)={0x1ff, 0x8, 0x200, 0x7fff, 0x100000000, 0x7, 0x10000, 0x5, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x5, 0x8f, 0x4, 0xd8b0, 0x9}, 0x14) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000eb5000-0x4)=0x7, 0x4) 2018/02/07 12:33:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f000099b000)={0xfffffffffffffeff, 0x1, 0x7, 0x1, 0x1f}, 0xc) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f000089f000)=0x8, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000f78000)={0x9, 0x5, 0x1}) write(r0, &(0x7f000005f000-0x74)="00000000210025f0071c0165ff0ffc0e02240000000fffc900000000000000ed000000db180c71b11de06df95f7bb6c12d50f43676b77975a96b88f460a6ebc70b5a51556d4594d12a987932ad2161b9a4ff1550c3a4c41ad3129dcc298fbbaff4bcddbc228757771ec49a9854e9072427136488", 0xeb) 2018/02/07 12:33:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendfile(r0, r0, &(0x7f0000c9a000), 0x0) sendmsg$key(r0, &(0x7f00005e8000)={0x0, 0x0, &(0x7f0000504000-0x10)={&(0x7f00002db000)={0x2, 0x6, 0x1, 0x0, 0x1d, 0x0, 0x2, 0xffffffffffffffff, [@sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0xf4a3}, @in6={0xa, 0x0, 0x4, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x20000000}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x3, 0x80d, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x80000000}, @in={0x2, 0x1, @multicast1=0xe0000001}}, @sadb_ident={0x2, 0xb, 0x0, 0x0, 0x2}, @sadb_x_sa2={0x2, 0x13, 0xffffffffffff1722, 0x0, 0x0, 0x2, 0x5}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x7f, {0x6, 0x3f, 0x7, 0x20, 0x0, 0xffffffffffffff80, 0x0, @in=@loopback=0x7f000001, @in6=@mcast2={0xff, 0x2, [], 0x1}}}]}, 0xe8}, 0x1}, 0x2) r1 = dup(r0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00005f3000)=[@in6={0xa, 0x1, 0x7f, @loopback={0x0, 0x1}, 0xb3}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}}, @in6={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}, @in={0x2, 0x0, @multicast2=0xe0000002}], 0x58) 2018/02/07 12:33:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000e77000-0x8)={0x0, 0x101}, &(0x7f0000ec6000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00007fe000)={r1, @in={{0x2, 0x0, @rand_addr=0x1f}}, 0xffffffffffff7fff, 0x454, 0xca, 0x7, 0xa}, &(0x7f0000bbc000)=0xa0) write$tun(r0, &(0x7f0000124000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[@end]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}, 0x2a) ioctl(r0, 0x227d, &(0x7f0000127000)) 2018/02/07 12:33:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001b000-0xc)='/dev/rfkill\x00', 0x0, 0x0) set_tid_address(&(0x7f0000767000)) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000bab000-0x10)='/selinux/status\x00', 0x0, 0x0) close(r0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000f9e000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a01000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f0000904000)={&(0x7f0000b3b000-0xc)=@kern={0x10}, 0xc, &(0x7f0000889000)=[], 0x0, &(0x7f0000a86000)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x30}, 0x0) recvfrom(r1, &(0x7f0000017000), 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x53) [ 87.474290] sock: process `syz-executor2' is using obsolete getsockopt SO_BSDCOMPAT 2018/02/07 12:33:34 executing program 0: pipe(&(0x7f00000da000)={0x0, 0x0}) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e76000)='/dev/loop-control\x00', 0x2040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000001000-0xc)={0x8}) mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r2, &(0x7f0000f7d000-0x38)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00004cf000-0x98)=@ipv4_newroute={0x24, 0x18, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@RTA_ENCAP_TYPE={0x8, 0x15}]}, 0x24}, 0x1}, 0x0) 2018/02/07 12:33:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000950000-0x60), &(0x7f0000c83000)=0x60) r1 = fcntl$dupfd(r0, 0x406, r0) sendmsg$key(r1, &(0x7f0000cae000)={0x0, 0x0, &(0x7f0000e60000-0x10)={&(0x7f0000294000)={0x2, 0x10, 0x7, 0x6, 0x2e, 0x0, 0x5, 0x2, [@sadb_sa={0x2, 0x1, 0x2, 0x0, 0x0, 0x91, 0x1}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x1, @broadcast=0xffffffff}, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_x_filter={0x5, 0x1a, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x8, 0x14, 0x4}, @sadb_address={0x3, 0x17, 0x6c, 0x80, 0x0, @in={0x2, 0x2, @broadcast=0xffffffff}}, @sadb_lifetime={0x4, 0x0, 0x1f, 0x400, 0x401, 0x1}, @sadb_key={0x13, 0x0, 0x458, 0x0, "b4c04ce4c2e730e684bddfdfa2bbb23a53ee78d1ea5cd4fe040f4b9c4515f6a0ef8ae73fdf0671685fa3eb962d718d04d51329156894b343930cf1a442b5eb16f860526809d8cfa09e74511dddf9b2f8500de05a78a65870a249aeac058162aa7fea827176d8fe502c85185923db969b897ce1cfb78470bcc8237c301dca3727420ed049be99ac6f047b3d"}, @sadb_lifetime={0x4, 0x6, 0x6, 0xaaaa, 0x5, 0x8001}, @sadb_sa={0x2, 0x1, 0x3, 0x8, 0x4b64, 0x3c, 0x4}]}, 0x170}, 0x1}, 0x800) fcntl$setlease(r0, 0x400, 0x1) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00005a0000)='/selinux/create\x00', 0x2, 0x0) getsockname$inet(r2, &(0x7f0000001000-0x10)={0x0, 0x0, @empty}, &(0x7f0000904000-0x4)=0x10) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000cd2000)={0x1, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x3, @multicast2=0xe0000002}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x12, 0x2, 0x8, 0x10001, 0x7, 0x0, 0x8, 0x91, 0x5}) r3 = socket$inet(0x2, 0x1, 0x0) clock_adjtime(0x0, &(0x7f0000001000-0xd0)={0xfffffffffffffd86}) r4 = dup(r2) bind$inet(r3, &(0x7f0000105000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00009f5000-0xa)='lp\x00', 0x3) connect$inet(r4, &(0x7f000070e000)={0x2, 0x0, @multicast1=0xe0000001}, 0xfe32) 2018/02/07 12:33:34 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000015000-0x20)={@loopback={0x0, 0x1}, 0x1000, 0x3, 0x3, 0xc, 0x1f, 0x1, 0x3f}, 0x20) setsockopt$inet_int(r1, 0x0, 0x7, &(0x7f0000012000-0x4), 0x4) 2018/02/07 12:33:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) socketpair$inet6(0xa, 0x80005, 0x0, &(0x7f00003cf000-0x8)={0x0, 0x0}) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000530000)={0x800000000005, 0x80}, 0x8) r2 = syz_open_procfs(r0, &(0x7f00000dc000-0x5)="0002707300") socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000216000-0x8)) memfd_create(&(0x7f000098f000)="0002707300", 0x0) pread64(r2, &(0x7f0000a48000), 0x0, 0x2000000) 2018/02/07 12:33:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001f8000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00009a7000)=@assoc_value={0x0}, &(0x7f00002f2000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00002c6000)={r1, 0x4}, &(0x7f0000880000)=0x8) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000a4a000)={0x4, [0x3, 0x7fffffff, 0x5, 0x2ba7]}, &(0x7f0000515000-0x4)=0xc) clock_gettime(0x0, &(0x7f000022f000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f00001d7000)=[{{&(0x7f0000777000)=@pppoe={0x0, 0x0, {0x0, @broadcast, @syzn}}, 0x1e, &(0x7f00008d4000)=[{&(0x7f000028d000+0x76a)=""/38, 0x26}, {&(0x7f00001d0000)=""/246, 0xf6}], 0x2, &(0x7f00003da000-0x1000)=""/4096, 0x1000, 0x9}}, {{&(0x7f0000634000)=@un=@abs, 0x8, &(0x7f0000735000-0x50)=[{&(0x7f00001db000-0x35)=""/53, 0x35}, {&(0x7f00008c9000)=""/146, 0x92}, {&(0x7f0000fdc000-0x23)=""/35, 0x23}, {&(0x7f0000d20000)=""/128, 0x80}, {&(0x7f00008a4000-0xc9)=""/201, 0xc9}], 0x5, &(0x7f0000b98000)=""/254, 0xfe, 0x1}, 0x8}, {{&(0x7f0000d76000-0x58)=@alg, 0x58, &(0x7f0000d56000-0x20)=[{&(0x7f0000281000)=""/4096, 0x1000}, {&(0x7f0000a0b000)=""/33, 0x21}], 0x2, &(0x7f0000a56000)=""/4096, 0x1000, 0x9}}, {{&(0x7f000014a000)=@ax25, 0x10, &(0x7f0000656000-0x60)=[{&(0x7f0000b71000)=""/4096, 0x1000}, {&(0x7f0000adb000)=""/162, 0xa2}, {&(0x7f000059f000)=""/231, 0xe7}, {&(0x7f0000039000-0x30)=""/48, 0x30}, {&(0x7f0000ce1000)=""/154, 0x9a}, {&(0x7f0000e37000)=""/225, 0xe1}], 0x6, &(0x7f0000e0c000)=""/234, 0xea, 0x6}}, {{&(0x7f00000af000)=@can={0x0, 0x0}, 0x10, &(0x7f00007be000)=[{&(0x7f0000932000-0xf3)=""/243, 0xf3}], 0x1, &(0x7f0000920000), 0x0, 0x8000}, 0x2}], 0x5, 0x100, &(0x7f0000ff2000)={r2, r3+30000000}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000774000-0xc)={@broadcast=0xffffffff, @broadcast=0xffffffff, r4}, 0xc) r5 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet_sctp(r5, &(0x7f0000ce2000)={&(0x7f0000dc1000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f000057d000-0x20)=[], 0x0, &(0x7f00001df000)=[@sndrcv={0x30, 0x84, 0x1}, @init={0x18, 0x84}], 0x60}, 0x0) 2018/02/07 12:33:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) pipe2(&(0x7f0000535000)={0x0}, 0x4000) getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000f07000), &(0x7f0000022000)=0x4) getsockname$packet(r0, &(0x7f00000fb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000fa3000-0x4)=0x14) r1 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x4}) mq_timedsend(r1, &(0x7f00005b1000), 0x0, 0x0, &(0x7f0000878000)) 2018/02/07 12:33:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00002dd000-0x8)={0x0}, 0x4000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000f80000)={0x0, 0xffff, 0x3, [0x9, 0x2, 0x2]}, &(0x7f0000691000)=0xe) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000acd000-0x8)={r1, 0x81, 0xb40}, &(0x7f0000ff4000)=0x8) r2 = syz_open_dev$tun(&(0x7f0000890000-0xd)='/dev/net/tun\x00', 0x0, 0x4000000d) r3 = syz_open_procfs(0x0, &(0x7f000073e000)='net/if_inet6\x00') sendfile(r2, r3, &(0x7f00005f3000-0x8), 0x613a) 2018/02/07 12:33:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000c6d000-0x10)={0x0, 0x0}) clock_nanosleep(0xb, 0x0, &(0x7f0000b85000)={0x0, r0+30000000}, &(0x7f0000443000)) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) clock_gettime(0x0, &(0x7f00007b1000-0x10)={0x0, 0x0}) timer_settime(r2, 0x1, &(0x7f0000f81000)={{}, {r3, r4+30000000}}, &(0x7f000002e000-0x20)) 2018/02/07 12:33:34 executing program 6: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x14, 0x1c, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x14}, 0x1}, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000001c000)=@common='gre0\x00') openat$ptmx(0xffffffffffffff9c, &(0x7f000000e000)='/dev/ptmx\x00', 0x101000, 0x0) 2018/02/07 12:33:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xffffffffffffff6b) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000e91000-0x4)={0x4}, 0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000b90000)) sendmsg$nl_netfilter(r0, &(0x7f0000bcc000)={&(0x7f000044f000)={0x10}, 0xc, &(0x7f00008ea000-0x10)={&(0x7f000029b000)={0x14, 0x0, 0xf, 0x100000300, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@generic]}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00001ad000)={0x0, 0x401, 0x30, 0x6, 0x2cca}, &(0x7f00005fe000)=0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000024f000-0x8)={r1, 0xffffffffffffff17}, &(0x7f0000944000)=0x8) 2018/02/07 12:33:34 executing program 0: mmap(&(0x7f0000000000/0xd3a000)=nil, 0xd3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000d3b000)='/dev/autofs\x00', 0x1, 0x0) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000d3c000-0x4)) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(0xffffffffffffff9c, &(0x7f0000d3c000-0x10), &(0x7f0000d3b000)=0x10, 0x0) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(0xffffffffffffff9c, &(0x7f0000cb5000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000d3b000)=0x1c, 0x80000) socket$pptp(0x18, 0x1, 0x2) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00007b8000-0x15)='/dev/pktcdvd/control\x00', 0x80000, 0x0) socket(0x1f, 0x2, 0x5) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d3c000-0xc)='/dev/autofs\x00', 0x24001, 0x0) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d3b000)=0x0) capset(&(0x7f00004ce000)={0x1998032d, r1}, &(0x7f0000033000-0x18)={0x0, 0x5e, 0x0, 0x1}) prctl$intptr(0x3f, 0x3) mmap(&(0x7f0000d3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r2, &(0x7f0000d3c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f00001ad000)=0x1c) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000c0a000+0x52d)='/dev/pktcdvd/control\x00', 0x2, 0x0) mmap(&(0x7f0000d3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000d3b000-0x4)=0x95, 0x4) mmap$binder(&(0x7f000090a000/0x2000)=nil, 0x2000, 0x1, 0x80010, r3, 0x0) 2018/02/07 12:33:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c36000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00008e1000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) writev(0xffffffffffffff9c, &(0x7f0000676000)=[{&(0x7f0000693000)="78f2c63035b802fe93313d1b45c2dd45d415b8f24bbf7fc36d5997663db546d0228f20cd0b65f9ac", 0x28}, {&(0x7f0000cfb000-0xdb)="a99764e67723fe3aa7cf8a38020075d72e9597711bbfaf8943fd46f5cc595b07a1f85ebd10fcec85cb97486d9e7b81ac5fd5dfab7fe264b5dbb496483bc05a435643e1f7f553db50f58736e5d7626d3dff4cd53eb2f51df48c6870e79fd1dccb112e37efdfe944dd9cca19046e90d42d54bb73e758cc754a2e2e703c4b2ca627d4268782828c108e789214d9aa01e25c10535fbb18487c890c92cb8ecd58867777da41ffe43e7c41af51bddb5380c6b1d88ceccad649fe84570b1b00fa4bf01c68797169b527d89c62907f1cd779900144e7b4902ff837f1a16686", 0xdb}, {&(0x7f0000a91000)="2ef71041963ace1af9b0c5ae96f340058e675eb5ff34e0d43325f6303b227e2fa564c2827309962c2c924f717047ee8b86c317c0a939ddc515fbb1d804ee42af2ad5bf5ea64e3aac2ab60a6b3b7d2704a8dc8ad0716fab5dfd4013e0090934e101104658667660b1bad81c167ddbcf012b6a1cafc8f97ce662c54af3f9630f7cf114469893e18f7f06975bb5d6bb22a4b99690911ed137d1f939bbad5aa6c4d5e4dd44b26b96dd0a7359aeb4aea79611d7494bccb4ca707747822864d3e1678b6d3c3317458b2092a3fab43f109b471584a4b5fe", 0xd4}, {&(0x7f0000de4000)="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", 0xfd}, {&(0x7f0000dc2000)="851bdbad754c73839f43f2d1cde902adecb66bbc298d55b5cf06acf6b6460d9a31e8d2ad3702391e29ba7d655311bcdff086b5822a4f0afa631d49b1dfd2fcd5e79c1e611b585d4e0881d093355d08965801bdd9c685c81162e18b0028b41b83bcc11948719ce63ca0d6ef0e9bd9b5e7c892b7d88eff34c7efebee971ce4a9bbba88f0e4a6ebe8e55ec15df600ee706d7e3bc786ce6da733f1", 0x99}, {&(0x7f0000945000)="179bd5ccc57664df74a51371bc9e08ecac7be0d4b5e40b297dd18b798cc7b7472273cb39ab7fbc7ad4c1d65483ca4f44d0679f3239e205f78d4818fc29009a102d47e14164e707aafbe9c39d77d32d", 0x4f}, {&(0x7f0000af6000-0x4b)="def329430f7f069824ec23bcf81f53eee08cd2c8a644820bc5b91e205e4170403e80670cdd05a2707ac3ca07a5b008937b40a107d2072066e4b76a0ff5c248d87ee385814e05d3f42af4ad", 0x4b}], 0x7) r1 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) pipe(&(0x7f0000aeb000)={0x0, 0x0}) arch_prctl(0x1005, &(0x7f000010e000-0xe5)="83e333e5bf0e5c623d84a09175b9ead4bf6fd647238859722a6961d077b95d2e96d294ff0e39902b8e97ecf1cfc8593f3a69a627701bd5879439f5062473bf62a4c807430fb5ed7343a5fd2342c5ab797f75618409868b3a9a943cacebc0e898b5c4f0f4eb5971f8bf7b1637173bae31747b0188a32031cf812feaed0c188d14dbb1a05760425a50b35ac1750e2c18ee20723e2b82e9d00ad52b542005aad78e2800df992a4a62103579d03137da4a996bd044593b244f2e093a705dbe844389248085a135f8ac8c9f30527f1a8313524e9c5883deb36a84450d4add31dedde00e9915f531") clock_gettime(0x6, &(0x7f00005d0000-0x10)={0x0, 0x0}) mq_timedreceive(r2, &(0x7f00003ce000-0xda)=""/218, 0xda, 0x8001, &(0x7f000025f000-0x10)={r3, r4+30000000}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000f78000-0x27)) 2018/02/07 12:33:34 executing program 5: remap_file_pages(&(0x7f0000f41000/0x13000)=nil, 0x13000, 0x0, 0x4, 0x28011) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d04000)='clear_refs\x00') writev(r0, &(0x7f0000bf9000)=[{&(0x7f0000515000-0x1)='1', 0x1}], 0x1) mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x0) getitimer(0x2, &(0x7f0000e3b000)) 2018/02/07 12:33:34 executing program 3: mmap(&(0x7f0000000000/0x5e000)=nil, 0x5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) mq_notify(r0, &(0x7f000004e000-0x50)={0x5, 0x0, 0x0, @thr={&(0x7f0000007000), &(0x7f000001f000-0x10)}}) mmap(&(0x7f000005e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000024000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000005e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RELDISP(r1, 0x5605) mmap(&(0x7f000005f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000060000-0x8)='./file0\x00', 0x0) mmap(&(0x7f000005e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x2e, &(0x7f000005e000)=""/151, &(0x7f000005e000)=0x97) mq_timedsend(r0, &(0x7f0000037000), 0x0, 0x0, 0x0) 2018/02/07 12:33:34 executing program 2: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000029000)=0x0) fcntl$lock(r0, 0x6, &(0x7f0000002000-0x20)={0x3, 0x1, 0x8, 0x100000001, r2}) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) r4 = fcntl$dupfd(r3, 0x0, r0) ioctl$SIOCGIFHWADDR(r4, 0x8927, &(0x7f0000028000)={@generic, @ifru_map}) 2018/02/07 12:33:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005d6000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000312000-0x8)) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000479000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}, 0x5c) 2018/02/07 12:33:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000cd9000-0x8)) r0 = socket$inet(0x2, 0x1, 0x0) munmap(&(0x7f0000969000/0x3000)=nil, 0x3000) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000097a000-0x9)='illinois\x00', 0x1ae) 2018/02/07 12:33:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000046e000)={0x400000000001}) r2 = gettid() r3 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000070e000)={{{@in6=@mcast2, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@empty}}, &(0x7f0000d50000)=0xe8) openat$selinux_context(0xffffffffffffff9c, &(0x7f000088f000-0x11)='/selinux/context\x00', 0x2, 0x0) sendmsg$nl_route(r3, &(0x7f0000fc9000)={&(0x7f0000a17000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f000069e000)={&(0x7f0000c6d000-0x5c)=@ipv4_getnetconf={0x5c, 0x52, 0x1, 0x1, 0x2, {0x2}, [@NETCONFA_FORWARDING={0x8, 0x2, 0x1}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x6}, @NETCONFA_FORWARDING={0x8, 0x2, 0xffffffff}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x7fffffff}, @NETCONFA_FORWARDING={0x8, 0x2, 0xfffffffffffffffc}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x4}, @NETCONFA_FORWARDING={0x8, 0x2, 0xccd}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6}, @NETCONFA_IFINDEX={0x8, 0x1, r4}]}, 0x5c}, 0x1, 0x0, 0x0, 0x80}, 0x0) rt_sigprocmask(0x0, &(0x7f0000e94000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r2}, &(0x7f0000044000)) pipe(&(0x7f00008e3000-0x8)={0x0}) ioctl$PIO_FONTRESET(r5, 0x4b6d, 0x0) timer_settime(0x0, 0x0, &(0x7f000020b000-0x20)={{}, {0x0, 0x9}}, &(0x7f0000002000-0x20)) epoll_wait(r1, &(0x7f0000b15000-0x18)=[{}], 0x1, 0x7) 2018/02/07 12:33:34 executing program 6: clone(0x0, &(0x7f0000001000), &(0x7f0000001000), &(0x7f0000001000), &(0x7f0000001000-0x44)) set_robust_list(&(0x7f0000002000-0xa)={&(0x7f0000377000/0x3000)=nil, 0x0, &(0x7f0000dc5000/0x4000)=nil}, 0xc) 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 = add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001000-0x1000)="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", 0x1000, 0xfffffffffffffff9) keyctl$revoke(0x3, r0) 2018/02/07 12:33:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000517000-0x10)={0x2, 0x1, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000362000)='yeah\x00', 0x5) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000675000-0x4)=0x8, 0x4) bind(r0, &(0x7f0000507000)=@hci={0x1f, 0xc5, 0x2}, 0x6) sendto$inet(r0, &(0x7f0000589000-0x1), 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e6000-0x10)={&(0x7f0000abe000-0x104)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@rand_addr=0xfffffffffffffffc}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/02/07 12:33:35 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000001000-0x4)=@fragment, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000002000-0x5)='user\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001000-0x43)="d7db5a2cd81dad36593ce64d1ae96cc69abdf1c76e7da9b2fe368ddb27f947e7cd17f0edfe0341e84d0901bd6b0f1dbe194cce97c7d21504c0588b3f45a11baea95baf", 0x43, 0xfffffffffffffffa) keyctl$negate(0xd, r1, 0x7, r2) 2018/02/07 12:33:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000fbd000)={0x0, 0x1, &(0x7f0000fbd000)='Z'}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007e7000)='/selinux/enforce\x00', 0x0, 0x0) r2 = timerfd_create(0x7, 0x80000) futex(&(0x7f0000603000)=0x7fffffff, 0x4, 0x2, &(0x7f0000ff8000)={0x0, 0x1c9c380}, &(0x7f0000850000)=0x9, 0x0) clock_gettime(0x0, &(0x7f0000796000)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f0000c69000)={{0x77359400}, {r3, r4+10000000}}, &(0x7f0000629000)) fcntl$getownex(r2, 0x10, &(0x7f0000b26000-0x8)={0x0, 0x0}) lstat(&(0x7f0000ed5000-0x8)='./file0\x00', &(0x7f0000b46000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000397000)={0x0, 0x0, 0x0}, &(0x7f0000d0c000-0x4)=0xc) sendmsg$unix(r1, &(0x7f0000da6000)={&(0x7f0000801000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00007da000-0x30)=[{&(0x7f0000f8e000)="e39823c5ad2bebcc2c039f13a02e276dd4453504e09c21a82651992d8544faca993ad854ca162b785ff0cc69864d214c17dbe9c667f0a3b82d934d6cc518d674c4dc8734c54bacc07d7e", 0x4a}, {&(0x7f0000e0c000)="c8858db038df413da36d50c5112c22a3e515000104bdb8428fae5fce88e436b7cefd60a7d7d5259da6059d6be4d09e74164adc6352802aa6825ec7a2074c05335afba41f67cff10f06854eecc2a4921aaa", 0x51}, {&(0x7f00007cf000-0xaa)="2cfb2a933d1f2d00ec158b8e6af1bd4f9ffef1a967aa7ec9286d09059e1e88cbe22fb1a1763811897023b30b388f0439a0acad232465397ee3117e783399f53d2a48094a74c3b061fd67d72f23bf5e04a08cbf3b91af87c15dd18df87d2ce66c62f8bb5b7f68bbabde9745199a1c9382754f67fc49cdd73be23cf8b692dee174e4175f268d445feb091afd2e03170e72dbc8ce5d3242121309f5ab863ec3b4a3566b7391bdabb7ece86b", 0xaa}], 0x3, &(0x7f0000e66000)=[@rights={0x20, 0x1, 0x1, [r1, r2, r2]}, @rights={0x18, 0x1, 0x1, [r0, r2]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x38, 0x1, 0x1, [r0, r2, r0, r2, r1, r1, r1, r1, r0, r1]}, @rights={0x20, 0x1, 0x1, [r0, r2, r1, r1]}, @rights={0x18, 0x1, 0x1, [r0, r2]}, @rights={0x20, 0x1, 0x1, [r1, r1, r2, r1]}], 0x118, 0x20000001}, 0x4000) 2018/02/07 12:33:35 executing program 4: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000048e000-0x4)=0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000ffa000-0x6)='.dead\x00', &(0x7f0000ff9000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000d72000-0x9)=':eth1\x00self\x00', 0xfffffffffffffffe) keyctl$clear(0x7, r1) r2 = syz_open_procfs(r0, &(0x7f0000ff7000-0x9)='ns\x00') exit(0x0) r3 = openat(r2, &(0x7f0000ff8000)='./file0\x00', 0x208c00, 0xfffffffffffffffc) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f000076e000-0x8)='./file0\x00', &(0x7f0000ff9000)=""/191, 0xbf) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000ffa000)={0x1, 0x0, 0x10000, 0x2}) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f0000ffb000-0x10)={r4, 0xfffffffffffffff9}) socket$nl_generic(0x10, 0x3, 0x10) 2018/02/07 12:33:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x2, 0x3) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f000047b000)=[], 0x0, &(0x7f0000497000-0x18)=[{0x10, 0x29, 0x3}], 0x10}, 0x0) 2018/02/07 12:33:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000640000-0xc)='/dev/autofs\x00', 0x13d802, 0x0) accept4$ax25(r1, &(0x7f0000bd0000-0x10), &(0x7f0000bd0000-0x4)=0xfffffffffffffd8d, 0x800000080800) sendmsg$nl_netfilter(r0, &(0x7f000024c000)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000f74000)={0x14, 0x2000000000010, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/07 12:33:35 executing program 1: mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0xe, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0x0, r0) r1 = syz_open_dev$usbmon(&(0x7f0000004000-0xd)='/dev/usbmon#\x00', 0x8, 0x80000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000f08000)={0x0}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000004000)="5baf617daa7232ccba9bb038a63fb815dd8e41019c3acd0e985466298246b3fa69a4f550008576f89abd68aa968dbf6dc94229") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000006000-0x52)=""/82) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000005000)={r2, 0x1}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000004000-0x4)=0xe168) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000004000-0x8)={r2, 0x6}, &(0x7f0000003000)=0x8) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000003000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x20000000000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x80800, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000f08000)={0x0, 0x6}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000002000-0x8)={r4, 0x1}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000004000-0x1c)=@req3={0x7, 0x4, 0x10001, 0x0, 0x200, 0x3}, 0x1c) 2018/02/07 12:33:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa}, &(0x7f0000278000), 0x8, &(0x7f0000406000+0x651)) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000e84000)=[@in6={0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}}, @in={0x2, 0x0, @rand_addr}, @in6={0xa, 0x0, 0x4, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}, @in={0x2, 0x1, @multicast1=0xe0000001}], 0x88) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}, 0x10000004}, &(0x7f00009fb000), 0x8, &(0x7f00001a4000-0x8)) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00004d8000-0x4)) r1 = syz_open_dev$evdev(&(0x7f00000fc000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f000095a000-0x86)=""/134) 2018/02/07 12:33:35 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x4, 0x1, &(0x7f0000add000-0x10)={0x0, 0x989680}, &(0x7f0000001000-0x10)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e5b000)='wchan\x00') setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000e96000)={@loopback=0x7f000001, @empty}, 0x8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00004a2000-0x38)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00009c6000-0x1058)={0x2, 0xa, 0x0, 0x7, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x4}]}, 0x38}, 0x1}, 0x0) r2 = syz_open_dev$mice(&(0x7f00002eb000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f000014d000)={0x0, 0x1, 0x2}) signalfd4(r1, &(0x7f00008d6000-0x8)={0x800}, 0x8, 0x800) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000ed2000)={0x0, 0x80000001}, &(0x7f0000531000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000cbd000)={r3, @in6={{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x5}}, 0x100000000, 0x8, 0x1, 0xffffffff, 0x1}, &(0x7f00008d6000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000ffa000-0xa0)={r3, @in={{0x2, 0x3, @rand_addr=0x9}}, 0x100, 0xffff, 0x4, 0x50, 0x200}, &(0x7f0000226000)=0xa0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000ff3000)={0x10, {{0x2, 0x1, @loopback=0x7f000001}}}, 0x90) ioctl$TIOCGPTPEER(r2, 0x5441, 0x1d) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000c0e000-0x14)={0x10000, 0x3, 0x40000009e55, 0x1fd, 0x4, 0x4, 0x1f, 0x27ffffffe, 0x100000000, 0x4}) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f000000e000)) 2018/02/07 12:33:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000d24000)='/dev/usbmon#\x00', 0x3ff, 0x8000) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000fcc000)) r1 = socket$key(0xf, 0x3, 0x2) flistxattr(r1, &(0x7f0000ed2000)=""/117, 0x75) sendmsg$key(r1, &(0x7f000011c000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xf, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0xa0}, 0x1}, 0x0) 2018/02/07 12:33:35 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f00008ed000-0x10)=@ethernet={0x0, @remote}, &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x8008700b) getpeername$ipx(r1, &(0x7f0000073000), &(0x7f0000bd1000-0x4)=0x10) 2018/02/07 12:33:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x20000100}, 0x10) r0 = socket(0x11, 0x4000004000080003, 0x0) r1 = syz_open_dev$mice(&(0x7f0000173000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) accept4(r1, &(0x7f0000d4b000-0x60)=@nfc_llcp, &(0x7f00009d5000-0x4)=0x60, 0x80000) mq_timedsend(r1, &(0x7f000079f000-0xae)="2923f6f0b8e2dec61634971650846a54fd824920f91e8ffcff6e5af8274758c700b5cc01d251324e7cc067fc0517f68f5a360428f49d607f839b9fe8a35964d22606ecbfae8576ddf1e6b6ee0c835fd1a51b93312bf75425176400237528b424e0e98267234a43309ddf9066b613c1fa8dabb358d827b6de018d8c777a2b0fa65337b4740878ba8fe9d8208630d45b8ffe467c318d5f8e304b0602bdfc223b9cef733cdffaaaff3109c0fa7565c7", 0xae, 0x5, &(0x7f0000895000-0x10)={0x0, 0x989680}) setsockopt(r0, 0x0, 0xd, &(0x7f00000f5000)="01e50eb8bbf08e73efe9df9ed06fcacbdfeb18557d85309b9ae66b9a52", 0x1d) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000b82000)=0x401, 0x4) 2018/02/07 12:33:35 executing program 2: capset(&(0x7f00006c5000-0x8)={0x19980330}, &(0x7f0000780000-0x18)={0x4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00002ae000-0x4)=0x0, &(0x7f00007ae000-0x4), &(0x7f0000001000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x4, 0x2, &(0x7f0000002000-0x8)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000001000-0x10)=@buf={0x37, &(0x7f0000001000)="29b3099bb4421f60fe396f5f4f1ed1a0438d4e9ae367be15a6b3ebb649d247c50de6cb7d7c9dc547452d012fbbbac1b5003ad07f25d807"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000ef6000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000e7a000)={{{@in6=@dev, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000c17000-0x4)=0xe8) setresuid(r0, r2, r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4000, 0x40) setsockopt$inet_tcp_buf(r4, 0x6, 0x1e, &(0x7f0000753000-0x6b)="8ba4cd48199d923ed8df27ea2073e800aa2858217e6dbe08f51e977be186160a1e7c23350b9bef6f3e894b49abfeb465162604b222b328db9143ec71745daaa32e759617630d89aea5b2974b4e8d83fc35ea54dad578836b03ff14f9a2016ebc6743529a178ae69ba43796", 0x6b) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000a30000)=0x7, &(0x7f0000a4b000-0x4)=0x4) getegid() lseek(r4, 0x0, 0x10007) 2018/02/07 12:33:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fb3000)='./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) creat(&(0x7f0000f8f000-0xc)='./file0/bus\x00', 0x100) lseek(r0, 0x0, 0x4) 2018/02/07 12:33:35 executing program 7: pipe2(&(0x7f00008ac000-0x8)={0x0, 0x0}, 0x84000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000001000-0x4)=0x74a, 0x4) accept$netrom(r1, 0x0, &(0x7f0000001000-0x4)) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r2) r3 = socket$inet_udp(0x2, 0x2, 0x0) fallocate(r3, 0x1, 0x10000, 0xf3) ioctl$TIOCSTI(r0, 0x5412, 0xaf) 2018/02/07 12:33:35 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0x0}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0xc0000, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000001000-0x2)=0x5, 0x4) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x2d, &(0x7f0000000000)=0x8, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000), &(0x7f0000006000-0x4)=0xc) 2018/02/07 12:33:35 executing program 1: keyctl$join(0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980331}, &(0x7f0000002000-0x18)={0xfffffffffffffffa}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000a0e000)={0x4, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}}, 0x0, 0x10001, 0x7, 0xffffffffffff3836, 0x73ab6b19, &(0x7f0000c59000)=@generic="e624795044177c61231cecd65a84e609", 0x3, 0x2, 0x1f}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000050d000-0x6)='hybla\x00', 0xff5c) 2018/02/07 12:33:35 executing program 6: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000a66000-0x38)={&(0x7f0000fc9000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f0000fc8000)=[{&(0x7f0000171000-0xf)=""/15, 0xf}, {&(0x7f0000fc8000)=""/20, 0x14}, {&(0x7f0000aff000)=""/31, 0x1f}, {&(0x7f0000fc8000)=""/172, 0xac}], 0x4, &(0x7f0000615000-0x79)=""/121, 0x79, 0x80000001}, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000047000-0x40)=[{&(0x7f000080b000-0xea)=""/234, 0xea}, {&(0x7f0000fc9000-0x14e)=""/4096, 0x1000}, {&(0x7f0000945000)=""/214, 0xd6}, {&(0x7f0000fc9000-0x91)=""/145, 0x91}], 0x4, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000fc9000)='./file0\x00', &(0x7f0000fca000-0xd)=@known='security.ima\x00', &(0x7f0000fc3000)=""/4096, 0x1000) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x1c, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x8}]}, 0x1c}, 0x1}, 0x0) getpeername$packet(r0, &(0x7f0000b22000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000da000-0x4)=0x14) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000fca000-0x28)={@common='sit0\x00', r1}) 2018/02/07 12:33:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x40) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f000090e000)=0xfffffffffffffffd, 0x4) ppoll(&(0x7f000003b000-0x40)=[{r0}], 0x1, &(0x7f000015c000-0x10)={0x0, 0x1c9c380}, &(0x7f0000b7f000-0x8), 0x8) 2018/02/07 12:33:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000e6e000)={0x0, 0x0}, 0x84000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000738000)={{{@in=@multicast1, @in6=@loopback}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000568000-0x4)=0xe8) r1 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r1, &(0x7f00005d7000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000c6e000-0x1)='M', 0x1, 0x0, &(0x7f0000e17000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000ab1000-0x6a)=""/106, 0xe74cd316a7aa36a0, 0x0, 0x0, 0x80) seccomp(0x0, 0x1, &(0x7f0000c75000-0x10)={0x2, &(0x7f000022c000-0x10)=[{0x62, 0x4, 0x43, 0x619d}, {0x2, 0x2, 0xfffffffffffff001, 0x665}]}) 2018/02/07 12:33:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003b7000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000d9a000-0x8)={0x0, 0x0, 0x0, 0x5}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f000032d000)=0x9) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x19) 2018/02/07 12:33:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00005b4000-0x8)='./file0\x00', 0xd0400, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d12000-0x2)='/selinux/enforce\x00', 0x101080, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000cd8000-0x18)=[{0xe, 0x2}, {0x3, 0x100000001}, {0x8, 0x7035}], 0x3) execveat(r0, &(0x7f000018e000)='./file0\x00', &(0x7f0000429000)=[&(0x7f0000afc000)='\x00', &(0x7f00007a1000-0x8)='system(\x00', &(0x7f0000ca6000-0x1)='\x00', &(0x7f0000aa4000)="e92d00", &(0x7f00008d3000-0x7)="65746830408f00", &(0x7f00006d5000-0x17)='ppp1cgroupprocvboxnet1\x00', &(0x7f000098a000)='%*\x00', &(0x7f00002c0000)], &(0x7f0000021000)=[&(0x7f0000e19000)='\'usertrusted(\x00', &(0x7f0000ef2000)='selinux\x00', &(0x7f0000462000-0x1)='\x00', &(0x7f00009bb000)=']\x00', &(0x7f0000f9a000)='\x00', &(0x7f0000ea4000)='cpuset[\x00', &(0x7f0000b90000)='-^eth1\x00'], 0x0) syz_emit_ethernet(0xe, &(0x7f0000edd000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@generic={0x8864}}}, &(0x7f0000efe000)={0x0, 0x1, [0x0]}) 2018/02/07 12:33:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) pipe2(&(0x7f000015f000-0x8)={0x0, 0x0}, 0x4800) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000b32000-0x8)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000478000-0x8)={r2, 0x1}) rename(&(0x7f000003d000-0x8)='./file0\x00', &(0x7f00003c2000)='./file0\x00') syslog(0x0, &(0x7f000024d000)=""/56, 0x38) r3 = gettid() poll(&(0x7f000023e000)=[{0xffffffffffffffff}], 0x1, 0x294a59fa) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000f34000)={r2, 0xa, &(0x7f0000f84000)=[0x5, 0x5, 0x401, 0x32c, 0x2, 0x4cd, 0x1ff, 0x81, 0x9, 0x9], &(0x7f0000cb8000)=[0x6, 0x29, 0x0], 0x20, 0x6, 0x9, &(0x7f000087c000-0x18)=[0x6, 0x401, 0xfa1, 0x10001, 0x3, 0x1], &(0x7f0000b49000-0x8)=[0x3f, 0x5]}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) rt_sigtimedwait(&(0x7f00009a5000)={0x1ff}, &(0x7f0000b05000), &(0x7f00000d3000-0x10)={0x0, 0x989680}, 0x8) tkill(r3, 0x15) tkill(r3, 0x15) r4 = dup(0xffffffffffffffff) write(r4, &(0x7f0000469000)="dc0b58a6f45a146bacdb52b95342ce5dcb9fd8977b5c0d4cd7e4eea56d50d6b87dcf52c48ce3418bf61b084f5838ff16ba197de08bcd8fab5b5a8eb1a18ca77a3aba6a586c5f083ca11acf4bf348add9ba99f5229bb428ba6b4d5181ddd6a54f03c6b143c7678febcb205dd8aae62438ccdd3851548af9dcae8468925b04df2916b19461ee1c7f40bb9ed4b10f20011037119e316c94867503d8cebc9c9b27", 0x9f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r3, 0x1000000000016) getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000832000), &(0x7f0000cfb000)) 2018/02/07 12:33:35 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x600000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000761000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x8)='./file0\x00', 0x10, 0x1ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r1, &(0x7f0000001000)=@known='system.sockprotoname\x00') syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x840) 2018/02/07 12:33:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004e5000)='/dev/sequencer2\x00', 0x0, 0x0) write$selinux_context(r0, &(0x7f0000701000)='system_u:object_r:null_device_t:s0\x00', 0x23) ioctl$TCSBRKP(r0, 0x5425, 0x598) fsetxattr(r0, &(0x7f0000fdc000)=@known='security.selinux\x00', &(0x7f0000718000), 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000f0000)='./file0\x00', 0x111000, 0x2) 2018/02/07 12:33:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000887000-0x2c)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x3, 0x81, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}], 0x2c) r2 = accept$inet6(r1, &(0x7f000051b000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00003bc000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000b12000-0x4)=0x7863, 0x4) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f6e000)='/dev/sequencer\x00', 0x400800, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000031d000-0x98)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002}}, 0x5, 0x10001}, &(0x7f0000d15000)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000e34000-0x9c)={r4, 0x94, "2e8c18ea0554246d290d0aca98647f898bd7af9ff189284bece5c854bc870a7d919b15647497c7940064a74e320233a9e5042f169a9399ccef5984fb212c2be4bba195ad26a64bdaca8a152e046d6adfd7194282d9e02c96926ea826438f66137fdc13c3bb7c318e6932a1c5af6031773c8ccf83ad4a3e73b479706b15d622f1da0ffc485787f2705298cf9e862e5fef86f0056c"}, &(0x7f0000826000-0x4)=0x9c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f00000c4000-0x54)=[@in6={0xa, 0x0, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x80}, @in6={0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in6={0xa, 0x1, 0x200, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffff7fffffff}], 0x54) recvmsg(0xffffffffffffffff, &(0x7f00002e1000-0x38)={&(0x7f000038d000)=@ax25, 0x10, &(0x7f0000f65000-0x40)=[]}, 0x10000) openat$ptmx(0xffffffffffffff9c, &(0x7f0000ce6000-0x4)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000cfa000-0x10)={0x7, &(0x7f00008aa000)=[{0x9, 0x92, 0x80, 0x6}, {0xd4, 0xfffffffffffffffe, 0x4, 0x8001}, {0x1c, 0x4, 0x5, 0x2a7}, {0x4b03, 0x8001, 0x41cc, 0x889}, {0x4, 0xb0d, 0xb0bd}, {0x9, 0x5, 0x7, 0x6}, {0x8001, 0x100, 0x7, 0x3}]}, 0x10) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000ea2000)={0x5, &(0x7f00006d9000-0x28)=[{}, {}, {}, {}, {0x0}]}) clock_getres(0x2, &(0x7f000097a000-0x10)) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f000020e000)={r5, &(0x7f0000d65000)=""/108}) 2018/02/07 12:33:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000c23000)={{{@in6=@dev, @in=@multicast1}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000abe000+0xc7f)=0xe8) r1 = signalfd(0xffffffffffffffff, &(0x7f00007d1000-0x8), 0x8) clock_gettime(0x0, &(0x7f0000e86000)={0x0, 0x0}) ppoll(&(0x7f0000e06000)=[{r1}], 0x1, &(0x7f0000b41000-0x10)={0x0, r2+10000000}, &(0x7f00008dc000-0x8), 0x8) unshare(0x400) r3 = signalfd(0xffffffffffffffff, &(0x7f0000e82000), 0x8) signalfd4(r3, &(0x7f0000c18000-0x8), 0x8, 0x0) 2018/02/07 12:33:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000845000)=0x0) ptrace$getregs(0xe, r1, 0x10000, &(0x7f0000e81000)=""/113) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00005ea000-0xc)='/dev/autofs\x00', 0x400000, 0x0) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f000036b000)=0x8) r3 = gettid() syz_open_dev$evdev(&(0x7f0000013000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000bd6000-0x4)=r3) r4 = inotify_add_watch(r2, &(0x7f00005b9000-0x8)='./file0\x00', 0x20000000) inotify_rm_watch(r2, r4) clone(0x0, &(0x7f0000f23000), &(0x7f0000d69000), &(0x7f0000b34000-0x4), &(0x7f0000b72000)) tkill(r3, 0x7) 2018/02/07 12:33:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) r3 = eventfd2(0x0, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008c4000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_tcp_buf(r4, 0x6, 0x1f, &(0x7f0000677000-0x50)=""/80, &(0x7f0000aa2000-0x4)=0x50) poll(&(0x7f00004cc000-0x8)=[{r3, 0x1400}], 0x1, 0x2ca) lsetxattr(&(0x7f00008aa000)='./file0\x00', &(0x7f0000273000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000c01000-0x5)='eth0\x00', 0x5, 0x1) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/07 12:33:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000596000-0x8)={0x0, 0x0}, 0x84800) ioctl$TCXONC(r0, 0x540a, 0x7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00007c3000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b23000)=0x18) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000f96000-0x10)={r2, 0x1f, 0x8ce, 0x1}, &(0x7f00000f3000-0x4)=0x10) r3 = socket$inet(0x2, 0x7, 0x2ce2) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000b5d000)="9407000040", 0x5) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00000fa000), &(0x7f0000366000-0x4)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000095000-0x20)={0x3, 0x8, 0x4, 0x2, 0x0, 0x8, 0xff, 0xd3, 0x0}, &(0x7f0000acc000)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00005e8000-0x8c)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f0000d00000-0x4)=0x8c) [ 88.153375] device lo left promiscuous mode [ 88.154989] audit: type=1401 audit(1518006815.407:57): op=setxattr invalid_context="" [ 88.161494] audit: type=1401 audit(1518006815.417:58): op=setxattr invalid_context="" [ 88.250683] device lo entered promiscuous mode [ 88.256340] device lo left promiscuous mode 2018/02/07 12:33:35 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) shutdown(r0, 0x1) 2018/02/07 12:33:35 executing program 7: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0xfffffffffffffffd, 0x0, 0xffffffff}, []}, 0x1c}, 0x1}, 0x0) ioctl(r0, 0x2085, &(0x7f0000015000-0xfe)="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") 2018/02/07 12:33:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000b6c000-0x6)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0x0) symlink(&(0x7f0000c0e000)='./file0/file0\x00', &(0x7f0000640000)='./file0/control/file0\x00') rename(&(0x7f000001d000-0xe)='./file0/file0\x00', &(0x7f000001c000)='./file0/control\x00') 2018/02/07 12:33:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="116dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c}}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f000022a000-0x10)={0x1, &(0x7f0000527000-0x8)=[{0x6}]}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000610000-0x15)='/proc/self/net/pfkey\x00', 0x800, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00004d3000)=0x8, 0x4) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00008e4000-0x50)={@common='ip6_vti0\x00', @ifru_flags=0x2000000202}) 2018/02/07 12:33:35 executing program 1: clone(0x0, &(0x7f00006f3000), &(0x7f0000d6b000), &(0x7f0000d4d000), &(0x7f0000a59000-0xff)) r0 = syz_open_dev$usbmon(&(0x7f000054c000-0xd)='/dev/usbmon#\x00', 0x40, 0x500) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000000)=""/158) pselect6(0x40, &(0x7f0000b43000), &(0x7f00007c1000-0x40), &(0x7f0000347000), &(0x7f0000d86000), &(0x7f0000e4d000-0x10)={&(0x7f0000083000-0x8), 0x8}) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000000)=""/181) 2018/02/07 12:33:35 executing program 4: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000009000)=0x909, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000c4a000)={@empty, @multicast1, 0x0}, &(0x7f0000003000-0x4)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000b3b000-0xc)={r1, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) getsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000c000), &(0x7f0000b51000)=0x4) 2018/02/07 12:33:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cc5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000be1000)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r2, r1) getpeername$ipx(r1, &(0x7f0000fa2000-0x10), &(0x7f0000048000-0x4)=0x10) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000856000)=@req={0x2f8, 0xb355, 0xc822, 0x9}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0xfffffffffffffffc}}) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x1f, 0x0, 0x0, 0x3fd, @tick, {}, {}, @note}], 0x30) 2018/02/07 12:33:35 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f000035d000), &(0x7f00002f5000-0x6d)}}, &(0x7f0000044000)) pselect6(0x40, &(0x7f00002d2000), &(0x7f00009f4000-0x40)={0x7}, &(0x7f0000406000-0x40), &(0x7f000006a000)={0x0, 0x1c9c380}, &(0x7f00001bb000-0x10)={&(0x7f00008b4000-0x8), 0x8}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, r3}}, &(0x7f0000040000)) rt_sigpending(&(0x7f00000a9000), 0x8) tkill(r2, 0x1000000000016) syz_open_procfs(r2, &(0x7f0000d66000-0x5)='stat\x00') 2018/02/07 12:33:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x2, 0x4) sendto$inet(r0, &(0x7f0000482000), 0xfffffffffffffd1f, 0x800000120000001, &(0x7f0000172000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xa}}, 0x10) sendmmsg(r0, &(0x7f0000a2d000)=[{{&(0x7f0000233000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x4, 0x0, {0xa, 0x3, 0x7e8, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}}, 0x32, &(0x7f0000e72000-0x80)=[{&(0x7f0000d7c000-0x64)="88e319b5f26de3829752c1646a3db42dd550f81f98d86f200a2f383bf12129be6575975b8b30f3eca2a90cd02c792d4e4e45ffe02f46287f946f34ae7aed9e92ecbbc755394133536d4ae5dc276f897e4d0569754c607ab52809b8b65cdbd80829edc1bc", 0x64}, {&(0x7f000084e000)="6543d8da48f92ac0969b474d783071b4b15e3b62528b51e9679044a98b31eaed6f195f0bada81c2b9333cea31b2d820a81b31d6b82c1928df05f88060e1777dfc60adfb52a1cfa30b488ebd44df85d0d4e8fde377bb60f32d0a7655e914ae64cb0d207498ec9856fdbb9fc94e5d26e1e182b01fe0044b1b065bf87d4e4fde0f4581e4f11a560716ce376aa5d547a21cbb6188b5d36dbaa30a33cad09", 0x9c}, {&(0x7f0000ec7000-0x1000)="aada450de2f2ce36f021654d6bd4bcb78726cb9709d107542fd2b29353165805238b04910965c2a4573fa116f5cbf35510fa5676b4d97f4852e9f03af9dae37f0c5c667db9b727c44ff47932fe48aff625c9d18a6bca02a01e7e8590c0d553d47bad2165d8551c78ee13c1c69a72303e62602e88a1e4a6084963c0342a718fe9db6c2c63f402f1bc2cbbfdad3481f4b32a505d988792ef7f2f22244b8147a74100b72f36045744ffcbbf31f7acbf13915da09cbb1c9662623b180b827c4fe60cc796c6d881b48bbeccdea7d0dd8e332a6edd084e0b85b44dbc2d2ecd1bee4903f3a459a479f9e9a6050f792620fe087e417aaadf04892a1a2fa4cac2769647ca63bad38a34503df5383fe0d0b093505a4541f0cea70c8018c0a1fe9dbcf38eb142d1e0200dc31ab53055608be20c5d4a4c7f9334a3c1a52f38f683c4c298b64bbdf1893cf4ea8d15bf125400059e0a88a7933eca059dd0dcb6bdd7fcc951091461637efe5fbcc22138f6eda69bef0e8fc59cd7dfcb4dec77031f07ae69437f006bdb8d7dd7e6e387388f8c40c99aa63e63c90bbf4fafca47f66def501b7f67d0da9adadce58cfc65cc8f9dd9748aff5d9ddb8f375ff1180017267228b24824566938e896e5dd2dfdaa89903cf3310145482ae851296b1b1b02766ad8bbcafe4d897a8bb16a3718e71c5f495b4f2570fc205f261b3706e9482f0c1d919dffc5125df7a5c6da343db20603f2c31f83e4d6a89a3689996721e45b97d12bb6fd4422628ed0ba5417e83a145586d00cdb0bbab240d124d2be29da3c05395e6cd7657c995e25f4a60fa51bd9964afee58e4eced61a2765e6248dc9c2c80a932ea2ebb463eca121bdd4d3c1fe1b0a43d08608903a2cfa87d06610f2f3eb8a40bcf4f5311bca2ee0458ef243b7a535fd7a5c998ffac1524156562e357028ca851aac19b29bc946c4767773193b6fa0ed98ca768c9aab2446a6e82c1ae4511f5dafc85e7b0bbe41678c7c6a0714d9ed0c9be38787b698c18a7a8ce677616abebbae831adcb1758ddd531b2848d700249e5aaf7d299ee71212435ab6470a40aacaa2f76670b450952a727b06b5086003ca50b19122b3fab2c15d3c9679cb12866e130690ac6c6e73b83e2425eec20267aeb9ea27b2006adcdb3f0864a4684222a2bf55deff5e0ce54b1ebb642fe9b62b5a5c7455a7f6433d297dd02ad4bfa458c1942c58b189aaa55cb6231ac609a398bb267ffd31f554bb482e3eed9462fdb9c7365f374a621a4d084beb1b414854776c4d193e42b1aefed2a2eabd2a3a3b69f89530a7568184fd462be36bee48c528cf242435c046d9944c6147542ad6136c6a3ea1dfd7ef19aa830269096510d1f7bb4cbd572418e39e0db579f36e261c8756501ae3f263431599705e131e07eeaa885554c27ea6bc35dd8c1d621eb5c650401dc18058c378c3f89e3fbf82d6a71a1f55a255044c4487f41c8b7c1edb7b89b6127507fa5b9b90989f8a3a40035c4f7aa0144bd8d655bf9d23594028652cdb2279b838b12c8b1b471357f08003b19e71c73052ff5e85271c520704933b0747c95a2287b29e9c0a185ebb8330d7b16878447903014cbf343fc3d808755ddbce4fb96aa25fbfc50e105f167901e9e9cdc5a24219ea8b343f1fc674c5584682b2e343b395d8a0d6a3a4e2470597c185394f86e4fe7e71a8eae36bb9ad2db65258577210d999ade7fb522035085246e1573cf046321904e9a07ae9125cfd509b12b3af41ef73ee47c3e49ba8bcab135c1901b2e9aadeb3b5856bef9f948446d173c5356f075d48ec81ab5400379d8e56b3e90b934d1b04e7be6ae0cb59a4d4f604c9e7b41d60c38eab1470879390f7c88724999afcbe921d250b2585019babc117fdfebbf0fc4e643213b84ca1172889cb35d2f7e1d6993f9d5fa2ca9ffac1ae7c40682da1074ff3b09a9759bc0df43ed1987aeb443aad515e6755f4344e435d207b7ed5257070c0777264e8c6cb78c58a883ae11da3ca9ca14d19c4bae1440c8b8d1b804177f6707f5ddb2ba3ae0e71dc0f58985a8c1cddff20750c1bc53c1946ce7cdf9688281605a0078580b7d14f0e7ed77041ceed683029910dc96a4fffa88d9c2791953351f2eb660553a551c70760cded83a022ed1965ce59d2f6e67d54af325a402b62b0fcb04f5b8ddc496fa198e96a2f4d37dc39e3f3a82a0eb1fac0f18bea6b3c34ae6ac0d3ea306a75ccb150863fd93543619c618d64f5b9ad7f1fd83f7d8c5f02a8b6966a38a40989554a6d52c03997b98341bf311a6a57dd79c9e8f65350a44f5c373c9f624d76a1dbcdd2e3bd31ed4bd7e8cc25137798887ef5e40d82e6a0d63de9fdf28f3537ab92d8c08fc9aefcc52f5d9bcba4112bf854e804407392492ee6e4b5a50945be93e27e52bd6d809ffc1e8dd264e0bfdeb5563a3631e04bf92826f65ddcf83df376a4918b477fe1e3475c55c8780ffbde939f9fc7e979d00194fc7890400a0fb3541dc44acfb5121dc97371b8602b5d992703ab4b1363c62377c591fbacd3f1937b1fcdda9331d9b1d44c946869fd89442fa1c714a8c303dc35332f5a18fbfb71f00837b138bd036f26d52954d330e880058880609275b2c77c074537094a0f0816c680d2c2e95b3f158714a636febdeadafd1b7fdc5a1d82833a2f96c069b8f9ad9162d47c436e548c0ec61807f806216ca6a4b486001ef47cf7eb5954b9a46e6110a38f7e0a4078befc490e83f42be1f9c38fd67c80c6fc60f84315e76dbc39b5c389bafc224a2b89cc45867f4504066c0f23e7805e74cf93adb8242b21edb31d86eeb522761bf84a878e4b5210478050971f10606def51a3bfcebab13fdb74a31d27d9a8071c9a9e364a9154faeb54bfdfabdfcb112d088e49d04ce403da6c0b041304e46eefe20176e50708c8982eadc2ed49ba2ab902c7d9ed9cede9b45a933e209e84ea92f145655dc067e2664b709896d3d8ca5336c118c18f5a27d539480de84d4e1516d4b4956d1491dc40f6866a76b32c0215bef012376301c3db065a7b9604ea0ca7545fbd1d223eea776af36e82edbee780a203f7ce9a0337637bee1ef62bf35f366256185879be497351ed80e8e20c0a6a42217493b34727fdb5374330e296b6178080a1b7743051c499b27fac800d4cc69988c008e4e8ccbba6e239e207a4b24cc0a67c79de38a2b97531126bfc370816f136348481da8848f2122958aed90f6ab581005a9a5ec26bd3c88b22674c3b504b8082ecef9b9ab87e363d32684d4bb12a261b1b352ca3e18fc2463b44e42f671809f7d4c1ff45bb0fd33f4e35c99b0d005f1da165ace9c847f932050a1854eb26edbef59dca7795ba6835e36689eae81caa32d121bbb8c1fc3df359fbb014398d9946911ae78370bc16534509e406b4e90b857aa1608a080aa721903fc8eee8dd878e17361e3a5c67732b1fbbabc257a6782c4ca2cbebb768036e7f88a1a627b26a9c5062c3ce5289186e52abcc684a7fc9351ac9b20412d8b352c30d3cb4389bbaaf3777dee84b722a155328c37ca053a74fd910ddeeee274c87ee6807c3a7c8b792d5cd97dc111b85d5a2e9067781d4ee80430875066942b6a2ffd42fa00bcaadc41641071bfc209652461e899767d917c6086b349fa1258e5a25b2c7c21b44d7de4046571957ff16b1fb5dbaff28b29f984227d247c60ca7f24fafa3b9ecb0c02ed752a5875d6b65210cae1134ef895d37504a98b6cb559a1415af77b6f376657a7fb6249524cc0150f73d6aa0f73a047f4d99e280b21e7f039dff339d087cc3f821678b15e59b48c7c014295adf2e42e44f7f188485cc0009fff886fef918bf39bca6c9a0250076ecbbce9eb77adc48d8b0e23f04c4d8f38e217faee1263b9101991c8d8d0b6d544957ad19e4089758d8d1766255533fe1ad021210441ea34b76eadc47416adc4643b2e2c83d26fee10f0c94170a2dff9b6eb7aef471baa24981338a3073bba086e685968a46208b6c65394693ccb5af9f42d2546a5030f09a20abf138ef46835f7061c9651482c1c050bc78e9118f891281ae3266d1f15ee624191db01b3ad935ffa129be0d6e6db01ac83615105a26f7878959e9617f700c4927ebe450350293cc7c63fa29e0199280b0ab590624e7123c95dc6dd2b80031d9414ddf9e90855dcd39669b409e6799645ecd51535ddfce4ed1d8691581cdec38821af6ae3fee02e37088e36e1aa34a915a775f8b9d63f3cfe86ce3d7451422daf29865afc1da2c3897068562cb32c00ca2faa79597b28fe4891f9b02c190256f0ff0b1bebdc66a0069add467eb96d09719b5c8ffaa6e4bc5cc5388f0f0919a3172d0626993466eee1984163ff083d7644be68f424b6ff349f3c14ac2e1db3ba4dd172fde3edfc4f36b96d00ba4d83f743089df2717920a4dd9698d0cdc3954961e5455fb2c145eb46bb5aae7a6e0de292d8e231a5df07b34d4d0c9c9d71c32c65cd0511131f1783ea612f0513b973715b55c8b8676c35db87f4425166db7f8d3c707c5b0053b990e994fdc9584589874011494a5aa3778ad7cdc1f87f15e9571b70354aebfc200dbfce20c599fde053c831ad0c204da021793e83fd6e47f1eca477f0c84579eb4eb0d520cda114a937073d51918cd41dec938cba38ede8e2ae1732d0f8c31e07a4ff9b2797a30047575ee2874378bbed06af9efacce7faad08c3ee356edff205a07936a0b02cc39694b13b1d4264287d4906dc7663c7a82847180d9739aaf9fb84af60ca6535a39b40c1b406d821d208dc6067bdaefafef4e2a5078ca4a035dd6bc2fa2a7b40abd49602a365e83fbc88216625f26648aef6212b45d02dfbae4d700ca5e17e95544816b0cf09c06c0d1334b9211632141d6b8e206ed4cd109d534bf82e558a8d82e08b54bb119553a17bd4740ff20cdf46b7cb291b12fce7ee0371ad63ae98df5a1795ea8cd14afd5b64a8934e6448cc9ab282c28676b05c498a77f7a8d111ff07700ce75a185316b6ada49c87a24c5db4323d5bd5273a99d2b0e182fd30c41f678f389afc5816c6bff2e4c2763c8fa481d3df78fe4d7b4268da240f3dc5dc671ca3c2a049d6ef450f3ef427376425117ef135be4796196016ec06c96f329316f3a8e276b276f0b4d3e844169910e68e480a8c3fdccfe2b488821f774dbe2c5867f8668df187774b84f23a210b8929845a5efbc318c9ff2c969b69c9a789f16e76253adf8449f4d4eae2dcac21521f8c490e85e833ccedbe685c49fe1621c07f9804ae96ce614636414220d2910f235e22cc52709a1ad456998cb28fceae7c6add395a941b5cb8dbefa140beba004c1aa2868d52efadf45a04df5f19c2437802401c0dd89b4eee1c9225027c4a0a47ed6e94ac8d63b528b6d04787498a410a91d74b725e951f81ee115d88bf44f5bfda08ce9ab8d0473402f6bda2a2e34bc67d94d5ac0125fa6db8f28a5352832b342468f9484a91121c59304dffc948051549baa5f8731fd912ed7e038f8383a8208c0991c02557ab3a0ebc88e7df4e30c3f6c59f597eb72038ae918f21ae720a96270560cc44b360677941256b60d1cba5ed2aef1026d06b3e2799efa246400b519996cd3d4876cdf4fed07f824d768687b32799d039ef0beecfb744bcb1abb52ccf748ab9a61363018c13bd152afd0c4fdf32b8df05d6725a80decae2e88224f71b60fe549074394867195fbdf6a028a59052b9375c5cb009f16d4988702ff457856dde4c7cbd586f7b6fde1d30c1c487caddf9e9679ef908ca32a4bb974b97204149a", 0x1000}, {&(0x7f0000d0a000-0x76)="fe182fafc6dedd519f19ea9278a1b349f77af50f1173c18612017a82287d656b7336a81fc33951a4ba475e0a252f428c306d4ea777b9452c97bf7f1cdaa5a72e59e6f867cc447b7880b423cbc7d6e71fa01a14b5e0bcdd545caa51847cc32629188b58e5f745e71b2dac811162b92a576a8454c92d50", 0x76}, {&(0x7f0000554000)="7ccf9cb551390a90188e31245427933efbf6772d8e714962b6e6d04cfbdb3c9ad09d1c06751c6cc0a7fc81d84b7db08ab3d9abe967e5dee20a41690aa2e2e8be7dfd5aee12c48948a7283936d409bdde8ea691e3349e60bdf58cfa4feaee8a17b194a6e724db737aea1e073ff9a0c650aee039eb0cd90a0ae4fe522aa97306a7372735fa246f5347a45b7f1fd7a94468fea2a5de7113241a4fca9f877907ef198c58e75497ec6b913448f3e687d3df0337165e2e8dc45d6dbf67b8288d040f354677bbaf91a9e2e64b876263a14fe4686ed2c3884432", 0xd6}, {&(0x7f00002a3000)="1c056a5fb1d03b17168a7b4543ea9c24b6a1b66a63e4239eb652bdc18018aa872eaac2302b22837fbd5c4a81e94a7fa4097cac6d3bd40dfd7496893142ca9a96f2be", 0x42}, {&(0x7f0000cb2000)="9663f51cef3e45c2263da6f172280cd328051f673753e0505ff12f5842fbc0ba5140fbbe9cecfec5a03bb894e556c431dfd38d0ce9ed485d41d2a3a7de444a6ef67fea2dc338265d082dc887f129086f81a25c70a78d353debff87a43b2887dff8fb26dd2cb9dba8fb45563663630f5dcf43e7d29ddc6af3cd362fbdf34bab932916746cf38e1dd924a5b20d7cb5e58df7fe2830746d917ac04ac36b9aaad8bd0e152b6f98698a08e366072b9b8924", 0xaf}, {&(0x7f0000960000)="63569fbe8c76fec799bb818e49c2a174e138cb9479e136f0fcd85283840e91808a56b6ac2336b81c3993e1498e12ecfbdd84ba694e427509cc565a6410af2baaf1f9a28fab3cc8fcc947e17b3c575a8ef0fe87461316a6e23cf1bfa0ce377d09d2cffa221782e7f875eeeb33fd4091774d2e98c86c8c9eb06aa4b4eb11bcc55088c93c6c97ee20c36a622561e6300d979d017b7a8295f937e6d93ac29b85f1348f791ef7aa04080422c2c72476f6bfc8314e8ab615367d372fef0232c860e004bf36fb44b39e283ef5e061694be107701b4504a32aa140ed9c81f23c77", 0xdd}], 0x8, &(0x7f0000bdb000-0x120)=[{0x10, 0x1, 0x4}, {0x28, 0x11b, 0x6, "a81aee35797c68dc328cd90ed3d3b05ad1"}, {0xe8, 0x11d, 0xecd, "c58f31026b1bf2e8250988303ad81bfbfc11bf9eaa92aa09971f70a93f771cd74a689ceb7292dc46853e13ce1514a1590d913d8104f34d8cad653719a504808acc7ba725c963188006930c2cd6b759b2c24cbd6c1ed9b939525c59118ae950fd53f865d920f6164ecfdb8c2833a96d064639d248e175149a8efe3f7023d57cb93fda689c116d4106231f9f88d12590a1e072d43c453451f57a2d2e96ef29955ef61b119feaa8458fbf33f0a95372c31f7cf0befc9c7f6b320e94ba11403dd8eef15d64a24575ce491e32e6f0e8bc628c780c50462345"}], 0x120, 0x8004}}], 0x1, 0x4000000) recvfrom$inet(r0, &(0x7f0000f84000-0xc2)=""/194, 0xc2, 0x2, &(0x7f0000a3b000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) 2018/02/07 12:33:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bf8000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a4a000-0xd)='/selinux/mls\x00', 0x0, 0x0) getdents(r1, &(0x7f00004cf000)=""/4096, 0x1000) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000911000)=0x2, 0x319) connect$ax25(r1, &(0x7f000050a000)={0x3, {"5d992a6033340c"}, 0xfffffffffffffff7}, 0x10) lstat(&(0x7f0000f0b000)='./file0\x00', &(0x7f0000d7f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000708000-0x4)=0x7fffffff, 0x4) ioctl$int_in(r0, 0x80045432, &(0x7f000056b000)=0x8000) 2018/02/07 12:33:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b29000-0x4)='net\x00') getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00009d4000)={0x0, 0x1000, "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"}, &(0x7f0000bbd000)=0x1008) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000df2000)={r2, 0x800, 0xaa, "6be9fe865b86db03ce583b7424f1e94df41ba37a4dafb7776305777ec04b43c78fc49f87f8d76e39b4f78061de2622906caec4451ed4c8f202b4590cf0a1b82eda73b41f9ff695ac2db6d376d3f02e946c828463f2d85b611ac5f12d41956e0206c1d0be9f28918207609372105f17327135e5010560fc0591b0b0554c0e8f33eea603f560454f2b4c844bbd4f5b4584104bda4007b13801751de1dd76ced0a87df8645124113ee6e0f0"}, 0xb2) setsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000e2a000)="ff01000000000019000000000000000800000000", 0x14) 2018/02/07 12:33:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) chmod(&(0x7f0000a12000-0x8)='./file0\x00', 0x8) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a97000)='/selinux/status\x00', 0x0, 0x0) sendmmsg(r0, &(0x7f00003fb000)=[{{&(0x7f0000572000-0x9)=@rc={0x1f, {0x3, 0x4, 0x5, 0xabb9, 0x5, 0xc28}, 0x89}, 0x9, &(0x7f0000c55000)=[{&(0x7f0000b44000)="0e993444e61d9d150b466efd73bbb7ec58b6713d38c706ac35f6cf4946956a9d5786dd36712ab6fb7ccad26d95722632fa3e85a6e59b84c3e9707b226a9cb3aa7cc16da6c6ff9cfdbb9d06fa75923f2b8306fe79641dcab7109adcdae8e2c9ec349fd16e7712c7b0ea66d3f997fbcecc7ca35296eb9d269a4b457355c5a3224aec88613be3e3ebf52bb780c60a6dbc28ebf87730da142adf0721a69f4f8586", 0x9f}, {&(0x7f00002d2000)="9c6827f830912223f0767de2725c605d486ffdbfa2b2faa3c8b25db74c6f5866b231f67ce2680600c38f95ff658b3ed69ee42e9072d5bf0183f92b693074f0676a2bc6594f9d9b43ab8ab120bf9ab6a1f41358be9fe476dc7376ad9473c4d81e2729ddca549cdec89d4ea72ce1a6ff91a3cc3cb72ee5a09d429ef4d26d7557a7e230854a82c1266cea9f582e822111c27472822b981d8c093df6fef467a7", 0x9e}], 0x2, &(0x7f00009f1000)=[{0xb8, 0x118, 0x9, "86fb90e125ee1b10226f5c3924666d20f131a1df7ccf870084f6453331e398d9c99aa684a94d8d40d539785bf11e6e29de417d4d6bb6b5acf01a0057f0f0a2689dc8ada1f854f558ff98863f1841aa8fcb8a07ca1a9a0abf8abbef9f1bd3fb1d648577dc3c2a1ab0d3a617344bddee6624a1f56460b1cbb10edd8d8c470d9b36fab3524dc2f7c96935d34dcac2b078b9d085c193d983c4e48ae2498dc041fbbb9588d6c0"}, {0x58, 0x10f, 0x9, "d576d6f9e31901c37ad9bbf61edfed647f3a1394a2c63a05dd4a181182901aa61e185986f8691c25f0d9aa68d7c803e4c35cd7a66b1d05b073fa6d5b32f14a3d405d95614c"}, {0xa0, 0x10d, 0x62, "23a8b27fabf900cd25f7e8888d93ab4bfa419c06d6502262d6c80fc813aa629e35279d6797afc6151c6a224dcc106855c390c416715616e3ff670733b7e098030aada12bedc98e20515f9b97c1c497b6a1049a834ba7f2ca87982b1b8d3e92a5c75a829ba1a6f582ed8977ef8e71894a0de5146fddb036c1157e9f23bb86e2c88b8dbeed3bd8b6776ed4"}, {0x70, 0x12f, 0xb5, "be4541f38a8ce3af8ce23979d34a6be669cd705edd63e38eb968e3b8cbcd20211e8e75a21ee6d3b885ccfc66438b19ad6b4f46cb316b0911852f4106a1d9ae10e81c597dbcfd87166a3edb2674d2d5d1073df34b2d879d00babaa0f41e"}, {0x80, 0x0, 0x5, "ed20eb7339b50bf5b2938e013c5c16b40173061c8ac19d1bcc23ca2f8d254e1736f8caec77ed6500cb9a7d3d6a5245cfbb721f28be1bb0b47499a46fded2dcc846bc5d33fd6053d9fe5b6fdaf1de9493146210af5294ef69cb53fafe26a13b3c9c957ca839c303edf7f56540f3abb396"}, {0xf8, 0x112, 0x0, "ceaa21720a6314a78b99192b3d76964ef7fb14daf40ba7cd0a0c59f18e626789d4b0bb0590eb8d47cf91d75dc3e102cead9dd787ec825617ea7aa77d43385e055b8584a06c7c41e95a6bf592fd699f7338556a6c63094288c91de67dc8185169a63ab35ce2012c1f5b5f47260a6fd6acfbdbaaccd1378c8249aa44c19f0bffb41f5fc87eee07c31074c04f96f7975c315191376176b52e540722afee127102149281f380766fab57c8ae0cf9d4daae9e5d3e714ea67ed40f9f15efdd5098cdd8939d6100c629eb3ad877cf9cb9890ce766e3e2af3b683e14d57f36cb7b6552f43bbfad"}], 0x398, 0x10}, 0x10c}], 0x1, 0x24000040) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000054d000)='ramfs\x00', 0x3, &(0x7f0000313000)) link(&(0x7f000042a000-0x5)='./file0\x00', &(0x7f000009d000-0x8)='./file0\x00') chown(&(0x7f000040d000)='./file0\x00', 0x0, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f000083a000)=@sco, &(0x7f000027a000-0x4)=0x8, 0x800) bind$unix(r1, &(0x7f00005f1000)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/02/07 12:33:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000b6c000-0x6)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0x0) symlink(&(0x7f0000c0e000)='./file0/file0\x00', &(0x7f0000640000)='./file0/control/file0\x00') rename(&(0x7f000001d000-0xe)='./file0/file0\x00', &(0x7f000001c000)='./file0/control\x00') [ 88.385518] audit: type=1400 audit(1518006815.637:59): avc: denied { attach_queue } for pid=15668 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=tun_socket permissive=1 2018/02/07 12:33:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f00008ac000-0x8)='./file0\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000064f000-0x8)={0x0, 0x0}) flistxattr(r0, &(0x7f0000e5a000-0xb)=""/11, 0xb) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001c8000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) unlinkat(r1, &(0x7f0000b11000)='./file0\x00', 0x200) linkat(r1, &(0x7f00007e7000+0xf88)='./file0\x00', r1, &(0x7f00005a1000)='./file0\x00', 0x400) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00007c5000)={0x0, 0x40}, &(0x7f0000203000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000732000)={r2, 0xcb, "3c1dabc94899496d1df2bc03d7d4c4e7e11ea1ee2467986a4b6821a8cb58bb6b6f0ef3297a5ca750bb3c9c22f550e086357b2b54db0044b8211123c46f0a6babda4ed84e1bbb675d88f1139711bbfaf02ce8b96c1a67c5053fc1fb9b6eceab1a53429015977fff78e9a83071285e5493fc6d99c4c37f05e88ddef15b8c7916fe19fcee2fb872b7d000cf4e592c6f02e16f308114ac4f81b3cb14fb1145d794d3d296086dbf4411c4683645421a63e9019ed821592795a042f1f10293c80a86b2ff448a73d0037e027e1886"}, &(0x7f00009e1000)=0xd3) mount(&(0x7f0000fdd000)='./file0\x00', &(0x7f0000456000)='./file0\x00', &(0x7f000012f000-0x6)="e86280200001", 0x1000, 0x0) mount(&(0x7f0000d57000-0x5)='./file0\x00', &(0x7f0000d33000)='./file0\x00', &(0x7f0000649000)='vxfs\x00', 0x6004, &(0x7f0000ad5000)) removexattr(&(0x7f00003c0000-0x8)='./file0\x00', &(0x7f0000bd8000)=@known='system.posix_acl_default\x00') 2018/02/07 12:33:36 executing program 4: mmap(&(0x7f0000000000/0x27f000)=nil, 0x27f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f00000fc000/0x1000)=nil, 0x1000, 0x0, 0x10011, r0, 0x0) pkey_alloc(0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x44, 0x0, &(0x7f00000eb000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff47, 0x8, &(0x7f0000206000)=[], &(0x7f0000011000)=[0x0]}}], 0x0, 0x0, &(0x7f0000c8c000-0x1)}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/07 12:33:36 executing program 7: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) 2018/02/07 12:33:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00003ab000-0x3)="ff29", 0x0) fallocate(r0, 0x400001, 0x0, 0x10000) ftruncate(r0, 0x4fa) fallocate(r0, 0x1, 0x0, 0x10000) lseek(r0, 0x0, 0x4) 2018/02/07 12:33:36 executing program 0: clone(0x0, &(0x7f00003c4000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ee1000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000b6a000-0x10)={0x0, 0x48, &(0x7f00001ea000-0x48)=[@in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x2, 0x1000, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}, 0xb}, @in6={0xa, 0x3, 0x100000001, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x8, 0x9, 0xf3, 0xb3, 0x6}, 0x14) getdents64(0xffffffffffffffff, &(0x7f0000491000)=""/133, 0x85) 2018/02/07 12:33:36 executing program 1: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000004000)=@pptp={0x0, 0x0, {0x0, @loopback}}, &(0x7f0000012000-0x4)=0x20, 0x800) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000019000)=0x14) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000001b000-0x4)=@assoc_id=0x0, &(0x7f0000015000)=0x4) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000008000-0x8)=@assoc_value={r2, 0x81}, &(0x7f000001b000-0x4)=0x8) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000001000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_COPY(r1, 0xc020aa04, &(0x7f0000003000)={&(0x7f0000003000/0x2000)=nil, 0x2000}) 2018/02/07 12:33:36 executing program 3: mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x4, &(0x7f0000001000-0x6c)=""/108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 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) 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) 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) sendmmsg(r0, &(0x7f0000001000-0x12c)=[{{&(0x7f0000002000-0xe)=@l2={0x1f, 0x1000, {0xfff, 0xd94b, 0x7, 0x2, 0x3d, 0x5}, 0x9, 0x1}, 0xe, &(0x7f0000938000)=[{&(0x7f0000001000)="6c3ed09310659365db12c99496864ca00468dfc7c0346a103b2229ef6bd145fa108fedab01195ffa1a865602435ce14fbf29cf9f71d5412e4b56cadc5bf991dbbbe08c95e4af2956b74c2bc6ee0009966e27d20796cfd2b7e2cc0ca3483dc5ea32ffc83a3d9d1e7d0d975fb6897f2f896773a4a877d855dd4e93a5f4acf4e8b37ba55b6c205030ee60c0a8ba1b9a1beaee20a9464af06da2b07a373a93d32344659fc604f566f823800fcc6dbdbbe79a9c01cb12e6d1b9b4efa996ef02797ec495d0d1b4888d8b0c8de05948fd9fd007", 0xd0}], 0x1, &(0x7f0000002000-0x1440)=[{0xd8, 0x13a, 0x4, "f80ca742981d08453970bb4ececfabbdaace79c0c9a3b4741f3642e763bd23e0d8d8caad846f09a02c26e9ae1204fa957e465737c94255e9b57ead2bfca06dfd834607056c2b0196881a8d38d32fd28e1a83f90a57cf257982153e2513f8c839fc5d798af80523b64a8c86cc46a6be7452ace45914af7c38c0d92b025c2c252b9087d6112c6ce143ff40b050c1a094460087171ea67d4a41ec3009875b6b99308a8855d6d353d5fa1f94cbe3708624f5a88235013b14eb94f3433939c9b56dc4e00a042e"}, {0xe0, 0x117, 0x80, "7fdc83aa691e69a90da7dcf2c931631c4d020d6f2111a699df93fbb036265cf6571c2de4a37ebb3ad2698816576b3c32bce32655dd3aab346a41827b0d3200676c8a65c12c451f8c0ded01dc52ad4ddac45c6533d81da0d15ca6eb959906d054103e398a8ed243470b98c4d757d550d26b0a3392771e45468644ca12b5cf11d6f000360c151dcb8357aee3b5be0c61519b9b68478a136bdb00a9497bede6a3a6b1f783a73e921df019053894ac9db2e48f08631178bef0c245cd566077a2619404f251bb4122688e0b336b11f54b"}, {0x40, 0xe1df62f29c5ee495, 0xe5, "8cebd71a9468cffb5e96041faa9fd67a8e5cbf2c66b08a8c325e57f261165ae14342d038dc3fcb77dad7e5b1f3146cc9"}, {0x1010, 0x107, 0x52a, 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"}], 0x1298, 0xc1}, 0x100000001}], 0x5, 0x20000010) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000001000-0x16)="390d03980600000000000000000009002d972bbacded", 0x16) 2018/02/07 12:33:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f0000010000)=@kern={0x10}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0xff2f}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x8924, &(0x7f0000001000-0x4)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000c40000)={0x0, 0x5c}, &(0x7f0000068000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000a00000-0x20)={0x0, 0x3ff, 0x8, 0x3, 0x5, 0xb, 0x8, 0x4, r2}, &(0x7f0000fa8000)=0x20) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000616000)={r3, 0x1ff}, 0x8) 2018/02/07 12:33:36 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000001000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0x10, 0x3, 0xb) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000012000)={0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000012000)={0x21d, 0x8, 0x3, {r2, r3+10000000}, 0x5, 0x7ff}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000000d000-0x8)={0x0}, &(0x7f0000012000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000002000-0x8c)={r4, @in6={{0xa, 0x1, 0xc61, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x3}}}, 0x1a) sendmsg(r1, &(0x7f0000003000-0x38)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xcd, &(0x7f0000002000)=[{&(0x7f000000e000-0x56)="5500000018007fafb72d1cb2a4a280930a06000000a8430891052369390009002f000000000000001900050000000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x100000000000004f, &(0x7f0000006000)=[]}, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000012000-0x4)=0x1f, 0x4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000006000-0x8c)={r4, @in={{0x2, 0x2, @broadcast=0xffffffff}}}, 0x8c) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000013000-0x3c)=[{{0x0, 0x0, &(0x7f0000012000)=[{&(0x7f0000002000)=""/16, 0x10}, {&(0x7f0000009000-0xee)=""/238, 0xee}, {&(0x7f0000000000)=""/112, 0x70}, {&(0x7f0000005000-0xf4)=""/244, 0xf4}, {&(0x7f0000000000+0xfb4)=""/46, 0x2e}, {&(0x7f0000012000)=""/165, 0xa5}, {&(0x7f0000011000)=""/7, 0x7}, {&(0x7f0000008000)=""/209, 0xd1}, {&(0x7f0000012000)}], 0x9, &(0x7f0000010000)=""/37, 0x25}, 0x4}], 0x1, 0x20, 0x0) 2018/02/07 12:33:36 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) link(&(0x7f0000012000)='./file0\x00', &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000069d000)='/dev/sequencer2\x00', 0x40000, 0x0) r3 = creat(&(0x7f0000b43000)='./file0\x00', 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000df9000)=r3) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000af1000-0x10)={&(0x7f0000184000/0x4000)=nil, 0x4000}) 2018/02/07 12:33:36 executing program 1: r0 = socket$inet6(0xa, 0x100000000002, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) connect$unix(r1, &(0x7f000007c000)=@file={0x0, "84c1793134fa66fbf1450f9c6735d28e24e0c6f2af333b5acbdd80a85048782a71c0a3954d58ffb9ca0cbafbe818207adeac74a7348a9739fda2930f10d30fbbc2959c224877f1996cedff991e7242680ebe3b04c859db494e152b5cf344332e54e7d4dfa32c82f023d4c3f57fbdd8fb2a72e7eb54383780a122c990d1a98ab265d0627cec2f7056c1d9de8756328f673c8d66464021d539a90b82e5f84d441e9ff031faf51ab712f3e3"}, 0xac) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001000-0xf)={0x986, 0x200, 0x2, 0x111, 0x0}, &(0x7f00006ab000)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000010c000-0x4)=@assoc_id=r2, &(0x7f0000cb9000)=0x4) 2018/02/07 12:33:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000366000)={0x0, 0x0, 0x1, @tid}, &(0x7f0000468000)=0x0) seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x1, &(0x7f0000000000)=[{0x6}]}) clock_gettime(0x0, &(0x7f0000ae0000)={0x0, 0x0}) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f00009fd000)) clock_gettime(0x5, &(0x7f0000216000+0x433)) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000495000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f00005b8000/0x2000)=nil, 0x2000, 0x2, 0x810, r4, 0x0) timer_settime(r0, 0x0, &(0x7f0000851000)={{r1, r2+30000000}}, &(0x7f000065e000)) dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) timer_delete(r0) 2018/02/07 12:33:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffff9c, &(0x7f00009ea000)={0xfffffffffffffffc}, 0x8) fcntl$addseals(r0, 0x409, 0x4) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) r1 = open(&(0x7f0000398000)='./file0\x00', 0x840fc, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) mount(&(0x7f00003aa000)='./bus/file1\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)) utimensat(r2, &(0x7f0000268000)='./bus/file1\x00', &(0x7f0000678000)={{0x0, 0x2710}, {0x77359400}}, 0x0) 2018/02/07 12:33:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000ef5000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000), 0x0, 0x30000001, &(0x7f0000b23000)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d83000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) sendto(r1, &(0x7f0000fca000), 0x6349c67fdf7fec10, 0x0, &(0x7f00006d5000-0x80)=@in6={0xa, 0x3, 0xee1e, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0xfff}, 0x2ec) [ 88.928626] binder_alloc: 15711: binder_alloc_buf size 65360 failed, no address space [ 88.936452] audit: type=1400 audit(1518006816.177:60): avc: denied { getopt } for pid=15725 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/02/07 12:33:36 executing program 5: r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000001000-0xc), &(0x7f0000385000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000842000)=0x1000, 0x4) clone(0x2a10000, &(0x7f0000859000-0x99), &(0x7f000050f000), &(0x7f0000bd8000), &(0x7f0000873000)='m') getsockopt$inet_buf(r1, 0x0, 0x481, &(0x7f00008e6000)=""/24, &(0x7f0000f27000)=0xba1d491163478857) [ 88.941576] audit: type=1400 audit(1518006816.197:61): avc: denied { setopt } for pid=15725 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 [ 88.957713] audit: type=1400 audit(1518006816.197:62): avc: denied { read } for pid=15725 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 [ 89.022735] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 4096 (num: 1 largest: 4096) [ 89.032002] binder: 15711:15718 transaction failed 29201/-28, size 65351-8 line 3127 [ 89.041224] binder_alloc: binder_alloc_mmap_handler: 15711 200fc000-200fd000 already mapped failed -16 [ 89.053481] binder: BINDER_SET_CONTEXT_MGR already set [ 89.059740] binder: 15711:15745 ioctl 40046207 0 returned -16 [ 89.067634] binder_alloc: 15711: binder_alloc_buf, no vma 2018/02/07 12:33:36 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000000)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000443000)={@common='lo\x00', 0x0}) setsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000130000-0xbc)="d41bdff890bf27fa81b8db5f66fa6bc57e740e12f582e2760652c758bedd1204a72565f77a12846afce8e1b5ec0c2ee3215ec02f6cda2f0dc5513775f4594ce0c7a6e6626012ab3ef8265100c73245a6099ba872b34d28e78b90c1a5e1ed9b8477ea00893935d45ddd39dd8638f0e5d856798e98dff2b21e5c9b4e7fb5f2ee56a4b3d787d98d4caab0fcaa9ba8d27f86d03751fb33bb3838c8e0403130b6a96e399bb777889df414f79ca8f37a333dd64d1f4a0fd8eb8e62e5bb1be9", 0xbc) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b4a000-0x11)='/dev/vga_arbiter\x00', 0x300, 0x0) sendto$inet6(r3, &(0x7f00003b7000)="ea544254b27d29aeb08e0ae418522d09e90292be3c01aaef71baea58d24c843f801939b4c082c2dc538da87c1894d5df7a9e1304a7a2b0984a7d25b787534a95880a183d52dc2d495b292a7724ef13f0b4e0fee8c0efe28fa13761968d26ca81c5c8ab475e66a45bef4d73608ffa20ecaafefcedc2df9aad3249df1deb66fde65eb8f2b1c23babf13ebbafac56e06ede3da89da0d6c6d3a39ffe6ae70e603bb4308a40b8360a3d70fbcaa6189c5705a2425fa5ae8537eb488f2dad264b78a6bdd779b96de752a5ed155976cd26c1d732d1d298ca7df4c03cfdcfd5acc914b5568888a4", 0xe3, 0x40001, &(0x7f0000283000)={0xa, 0x0, 0x7aae2990, @loopback={0x0, 0x1}, 0x1d}, 0x1c) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r1, &(0x7f000046e000)="2d01000000e6000000005ca73d9fe3b5039bab0097532da5", 0x18, 0x0, &(0x7f000074a000-0x14)={0x11, 0x800, r2, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) 2018/02/07 12:33:36 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xa, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@llc={0x4, {@llc={0x0, 0x0, '1'}}}}}, &(0x7f0000001000-0x10)={0x0, 0x1, []}) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x9, 0x200000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000005000)=@file={0x0, ""/108}, &(0x7f0000005000)=0x6e) 2018/02/07 12:33:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x6, 0x0) accept$ax25(r0, 0x0, &(0x7f0000221000)) times(&(0x7f0000cbd000-0x20)) connect$inet6(r0, &(0x7f000049e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000d94000-0x4), &(0x7f0000495000-0x4)=0x4) socket$inet(0x2, 0x80006, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00005a9000-0x64)=[@in6={0xa, 0x1, 0x0, @empty, 0x64}, @in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x7}, @in6={0xa, 0x1, 0x5, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}], 0x64) 2018/02/07 12:33:36 executing program 5: mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000af1000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000202000)=@ethtool_dump={0x3f}}) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000af2000)={0x0, 0x6}, &(0x7f0000af3000-0x4)=0x8) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000af3000-0x8)={r1, 0x8}, &(0x7f0000387000)=0x8) 2018/02/07 12:33:36 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0x0, 0x2, 0x1, 0x7ff, 0x2, 0x100000000, 0x9, 0x2, 0x0, 0x200, 0x5}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x20}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000d14000-0xa0)={r2, @in6={{0xa, 0x2, 0x200, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8e02}}, 0x2, 0x2, 0x10001, 0x1e3, 0x81}, &(0x7f0000000000)=0xa0) mmap(&(0x7f000028e000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000bc0000-0x1008)={0x0, 0x1000, "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"}, &(0x7f000028f000-0x4)=0x1008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001000-0x8)={r3, 0x2}, 0x8) 2018/02/07 12:33:36 executing program 3: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000002000)={@rand_addr, @multicast1, 0x0}, &(0x7f000001b000-0x4)=0xc) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f000000d000-0xc)={0x10}, 0xc, &(0x7f0000019000)={&(0x7f0000029000)=@ipv6_delroute={0x28, 0x19, 0x60f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0xc, 0x9, [{0x8, 0x0, 0x0, r1}]}]}, 0x30c}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ad9000)='/selinux/load\x00', 0x2, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000086c000)='/selinux/policy\x00', 0x0, 0x0) vmsplice(r2, &(0x7f0000685000)=[{&(0x7f000000a000-0xd2)="f1691e7644d0e45ab59a3f0a70f80d4ce2df9ecea73de46bae4b5226c139d360f92cafcbe01e6e2d5ff2322427717308ac51b991b3e2851cb688d23e967426edfeb15fa0687e447fe3fa3375d382800b8be9c6a57d245e720019460a7aa19b7529cf00f97a46c84d809d28e056449ee59e279729cd94656c3f6640893eb971b2db7ca394ea67a1faa455f8f6c3b9f6a8c2b7aed75e5cddfc8e95ba7a5919e042b3f041a8bdf993adc5380665d2b71519395432934d81c7529c17087903694172901386878f5f126aa8fc5114e0d5507d6822", 0xd2}, {&(0x7f0000ebc000)="951c0303b0896591d2445ecd4728be76cb2c5b2f62b2caa91ff4d0a779e02e0948da8cc9fc55c351aebe0069258700c6c201a700cc7f83af9aa1c39f2fea6b6c621844127a6f8ddbe9e0195db296430d797dacf682e5037a55555e39a885f623e723f3b1c0cdae57ee2ca62539d7c2f226ed5586ec5055a8459fb88ad11175588ea0613f103cc2db6f78dc97c6aaa3a6bb00a5444c216bcf3f70925209e9356108fbd33f0e3a338a0ad49d02d89c0c6f80d540c2524b0a07a8d89f64551ab196c1627fc1c2d8ef08dbcbeb8a11842abe684d4b2ea95c4b0b67dcfa9164a5adea250628b87c1b579249f843b2ce150fc6c8f36d", 0xf3}], 0x2, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000006d000)='/selinux/enforce\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000309000-0xa0)={0x0, @in={{0x2, 0xffffffffffffffff, @rand_addr}}}, &(0x7f0000885000-0x4)=0xa0) sendfile(r2, r3, &(0x7f0000983000-0x8), 0x802) inotify_init1(0x80000) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f000049e000-0x4)) 2018/02/07 12:33:36 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000ea4000-0x20)={{0x77359400}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d48000)='/dev/sg#\x00', 0x1fffffffffe, 0xb0041) readlink(&(0x7f000017f000)='./file0\x00', &(0x7f0000d4e000)=""/142, 0x8e) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ee1000)) r1 = syz_open_procfs(0x0, &(0x7f0000a9d000)='net/netlink\x00') readv(r0, &(0x7f0000aa3000-0x50)=[{&(0x7f00008ff000)=""/4096, 0x1000}], 0x0) syz_open_dev$sg(&(0x7f000015a000)='/dev/sg#\x00', 0x6d27, 0x101000) set_robust_list(&(0x7f000041a000-0x18)={&(0x7f0000a7b000/0x1000)=nil, 0x1, &(0x7f0000f89000/0x2000)=nil}, 0xfffffffffffffdc1) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r2 = getpid() ptrace$setsig(0x4203, r2, 0x423, &(0x7f000072d000)={0x3f, 0x3ae, 0xffff}) pipe(&(0x7f0000d29000)={0x0, 0x0}) fsync(r1) getsockopt$inet_tcp_int(r3, 0x6, 0x1f, &(0x7f0000be7000-0x4), &(0x7f00007b0000-0x4)=0x4) r4 = socket(0x10, 0x3, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d36000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000036b000)={0x8001}, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000faa000-0x8)) prctl$setname(0xf, &(0x7f0000ad4000-0x9)='/dev/sg#\x00') signalfd(r1, &(0x7f0000c9f000-0x8)={0x3}, 0x8) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f46000)='/selinux/member\x00', 0x2, 0x0) syz_open_dev$usbmon(&(0x7f0000824000-0xd)='/dev/usbmon#\x00', 0x4, 0x2000) accept$packet(r1, &(0x7f0000c92000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00007bc000)=0x14) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000fa4000)={0x1, &(0x7f0000f96000-0x10)=[{0x6}]}, 0x10) write(r4, &(0x7f000008e000-0x26)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) 2018/02/07 12:33:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x105, 0x0, &(0x7f0000a01000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f000038b000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r2, &(0x7f0000017000), 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) r3 = open(&(0x7f0000e6b000)='./file0\x00', 0x80000, 0x80) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f00006a9000)=0x6, 0x4) r4 = dup2(r1, r2) recvfrom$ax25(r4, &(0x7f0000aac000-0x3e)=""/62, 0x3e, 0x0, &(0x7f0000b02000)={0x3, {"a71f44c4235a61"}, 0x8}, 0x10) tkill(r0, 0x17) [ 89.074961] binder: 15711:15745 transaction failed 29189/-3, size 65351-8 line 3127 [ 89.085758] binder: undelivered TRANSACTION_ERROR: 29189 [ 89.091533] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/07 12:33:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f00003f0000-0x8)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000cd5000-0x8)=[]) r3 = getpgid(0x0) fcntl$setsig(r1, 0xa, 0x12) r4 = dup2(r1, r2) lremovexattr(&(0x7f00006f1000-0x8)='./file0\x00', &(0x7f0000187000-0x19)=@random={'security.', 'selinuxsecurity\x00'}) process_vm_readv(r3, &(0x7f0000956000-0x50)=[{&(0x7f0000401000-0x6b)=""/107, 0x6b}], 0x1, &(0x7f0000825000-0x60)=[{&(0x7f0000b87000)=""/4096, 0x1000}], 0x1, 0x0) fcntl$setown(r4, 0x8, r3) tkill(r0, 0x16) creat(&(0x7f0000dad000-0x8)='./file0\x00', 0x0) 2018/02/07 12:33:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x2b, &(0x7f0000c78000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000054f000-0x4)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000dec000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000a98000-0xe8)={{{@in6=@ipv4={[], [], @local}, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@loopback}}, &(0x7f0000225000-0x4)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f000036f000)={@multicast2=0xe0000002, @loopback=0x7f000001, r2}, 0xc) bind$inet(r0, &(0x7f0000e42000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r3 = accept4$inet(r0, 0x0, &(0x7f0000a65000-0x4), 0x800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f000005d000-0x8)={0x0, 0x1, 0x86e}, &(0x7f00004ca000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000012000)={r4, 0x1, 0xfff}, 0x8) sendto$inet(r1, &(0x7f0000de2000-0x1), 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) 2018/02/07 12:33:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e56000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009e8000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000410000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) 2018/02/07 12:33:36 executing program 4: pipe2(&(0x7f00004dd000-0x8)={0x0, 0x0}, 0x84800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000001000-0x14)={@loopback, 0x0}, &(0x7f0000b04000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002000-0xb)={0x0, 0x4, 0x4, 0x80000000, 0x200, 0x40, 0xffffffffffffff26, 0x9f, 0x0, 0x1, 0x9}, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r1, &(0x7f0000001000-0x13)="e83f96f4db4d34ef96017504f69cf437ecab33", 0x13, 0x4, &(0x7f0000001000-0x14)={0x11, 0x0, r2, 0x1, 0xffff, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r3, 0x0) request_key(&(0x7f000000d000-0x12)='.request_key_auth\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000-0x40)=')}md5sum:-vmnet0posix_acl_access^ppp1mime_type+keyringmime_type\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000003000-0xbf)=""/191, 0xbf) [ 89.147769] SELinux: ebitmap: truncated map 2018/02/07 12:33:36 executing program 0: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f000001a000-0x38)={&(0x7f0000024000-0xc)={0x10}, 0xc, &(0x7f000000e000-0x10)={&(0x7f0000007000-0x14)={0x14, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000028000)={{{@in=@empty, @in6=@ipv4={[], [], @multicast2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000028000)=0xe8) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0xa010, &(0x7f0000028000)='./file0\x00', r1, &(0x7f0000028000)="38ab30210a359c7617601b096ca124c13a59e5b778993082e307e32681e82c29dee39ee47eab683f3f0a7ddab4cb28b4f5b741fd9af81de30ed4239c3fe0401fd4082dc5e7045a4d7ee0d6b226b57fa038c10026071614c560f0d3a7e2ac517b4b919d2c20c97c24a738675de958731d80a9b89ee29b6242faf02947e37e2ea45f73f1193319f023c66ed1b2bb218ef4dac880216eac1513637457d5ff1df7a841bdbbd6ee82686f4c679a039d5a0118baac0078d10d4d680dde5145481f699f35e9db66961f2d2895b7f3c3c997de601d") 2018/02/07 12:33:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xfffffffffffffffd, 0x5, 0x10001, &(0x7f00007dd000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000041c000-0xc)={0x10000011}) epoll_wait(r1, &(0x7f00004b4000)=[{}], 0x1, 0xfffffffffffffffe) sendto$ipx(r0, &(0x7f0000a36000-0x1)="e6", 0xffffff85, 0x8000044, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000f9000-0x9c)=[@in6={0xa, 0x0, 0xd5, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in6={0xa, 0x0, 0xfffffffffffffffe, @empty, 0x8}, @in6={0xa, 0x2, 0x65, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7fffffff}, @in6={0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in={0x2, 0x3, @loopback=0x7f000001}], 0x9c) 2018/02/07 12:33:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000d38000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x2, 0x0, "3fd2cd3fd0c02cb7cb605d581fce9e9f8eff2c4484a36c8cd24821f313eda7f6b25f886a92f5c3b5e8fe2d65fc6d89cdfb174ca35184aa472156095e08561d01", "a5ef8c4dbc346d167ec24ecc53ce81fbff174f38f9ba3aefb917fc6d4f7ae39953dd2b894534bd706eb5d44130cf71db9bbef21a928028745e466864a4fcfbbf", "1c42eca9794ae7dcc9c497e9c741a4fce746f6d61eeac1d501f017a0c3a981ce"}) 2018/02/07 12:33:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000d7d000), &(0x7f0000f43000-0x4)=0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f00006f8000-0x8)='./file0\x00', &(0x7f0000f6f000)='./file0\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de1000-0x10), &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) socket(0x8, 0x3, 0x7) fstatfs(r1, &(0x7f0000347000-0xca)=""/202) select(0x40, &(0x7f0000fe0000), &(0x7f0000fe0000), &(0x7f0000fe0000-0x40), &(0x7f0000fe0000-0x8)={0x77359400}) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000d09000)={0x3, 0xb7, "4654f6a10cf010449b31af212911fd44a673aa2d4ec0f8179ae28fa39e75ce670448ae9d35a02a9a8aefbd250b68c624e42247116416fd5bb66c2af3cdaad1371e89a4ba0e4684d5ab1652f10d27677d208164fbef3c7370781695533a1ffab18143dfdbc46651e55db9c3f85314d737783808b9077907e39a999590f5d7534342e47af2a27069af70f72ad7af57c6cf45d274db67d675d82df32e874de67efc1b01f5b9e122114633824f2d097dac3012c78a7f9228e4"}) creat(&(0x7f0000320000-0x8)='./file1\x00', 0x0) [ 89.192675] SELinux: ebitmap: truncated map 2018/02/07 12:33:37 executing program 6: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00008fc000)=0x8, 0x4) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000fd7000-0x4)={0x0, 0x7}, 0x4) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000), 0x0) 2018/02/07 12:33:37 executing program 4: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ff9000)='/dev/ppp\x00', 0x2a4800, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000ff9000-0x60), &(0x7f0000ff8000)=0x60) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000d24000)=0x2, 0x4) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000400000004, 0x4) socket$packet(0x11, 0xa, 0x300) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000ffb000-0x4)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000ff9000)=0x0) ptrace$pokeuser(0x6, r3, 0x6, 0x200) sendto$inet(r2, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) 2018/02/07 12:33:37 executing program 5: mmap(&(0x7f0000000000/0xe7c000)=nil, 0xe7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000973000-0x4)=0xff, 0x4) r1 = getpid() sched_setparam(r1, &(0x7f00000d1000-0x4)=0x5) r2 = syz_open_dev$mice(&(0x7f0000e15000)='/dev/input/mice\x00', 0x0, 0x20000) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000e7c000)={0x5, 0x4, 0x9, 0x3ff, 0x3}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f000014d000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x2, @broadcast=0xffffffff}, 0x4, 0x800000000, 0x3}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) iopl(0x1) ptrace$cont(0x18, r1, 0x81f, 0x8000) 2018/02/07 12:33:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000859000-0xd)='/dev/usbmon#\x00', 0x7f0000000, 0x18000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000080f000-0x4)) openat$sequencer(0xffffffffffffff9c, &(0x7f000044c000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/02/07 12:33:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) recvfrom$llc(r0, &(0x7f0000d96000)=""/197, 0xc5, 0x0, &(0x7f000049c000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x40, @random="8dae55d9b9d2"}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000196000)={0x0, 0x3}, &(0x7f00000a8000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f00000-0x8)=@assoc_value={r1, 0x8}, &(0x7f0000958000-0x4)=0x8) write(r0, &(0x7f000079e000-0x1f)="1f0000000301019200ffffffffffff1d0000733709000500067f0000f3190e", 0x1f) 2018/02/07 12:33:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000d6c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = getpid() fcntl$setownex(r1, 0xf, &(0x7f0000a33000)={0x1, r2}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000e40000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000dd2000)={0x7, 0x1, 0x26438000000, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00005a8000)) 2018/02/07 12:33:37 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) write(r0, &(0x7f0000d5a000-0x1)='M', 0xfffffffffffffcdc) 2018/02/07 12:33:37 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) sched_setaffinity(0x0, 0x8, &(0x7f0000011000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f0000011000)={0x7}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000049e000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000443000)) 2018/02/07 12:33:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f000042c000)='/dev/keychord\x00', 0x200000, 0x0) accept4$vsock_stream(r0, &(0x7f000009a000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, 0x80800) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000023000-0x18)={0x0, 0x3ff, 0x5, 0x1ff, 0x3, 0x2}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f96000)={0x0}, &(0x7f00004b6000)=0xc) setsockopt$sock_int(r1, 0x1, 0x28, &(0x7f0000825000)=0x2, 0x4) getsockname$inet6(r1, &(0x7f000026f000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000a98000-0x4)=0x1c) ioprio_get$pid(0x0, r2) mq_open(&(0x7f00001fa000)=')\x00', 0x2, 0x28, &(0x7f0000d4a000)={0x6, 0x8, 0x8, 0x6, 0x80000000, 0x7, 0x2, 0x213c}) connect$inet6(r1, &(0x7f0000e2a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) bind$inet6(r1, &(0x7f0000510000)={0xa, 0x1, 0x83, @mcast2={0xff, 0x2, [], 0x1}}, 0xffffffffffffff4c) r3 = epoll_create(0x1f) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000c73000), 0x4) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00007f0000), 0x4) fcntl$dupfd(r3, 0x406, r1) 2018/02/07 12:33:37 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000917000)='/dev/rfkill\x00', 0x80000, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00008c8000-0x4)={0x1}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000097000-0xc)='/dev/rfkill\x00', 0x4c0c01, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f00007b6000)={0x1, 0x5, 0x0, 0x3, 0x2, [{0x6, 0x8, 0x9, 0x0, 0x0, 0x108}, {0x101, 0x5, 0x2, 0x0, 0x0, 0x80}]}) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000c1a000)={0x11}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000072f000-0x1b)={0x0, 0x13, "e6fc1ea7d703f2a2bcaf8326f3e0aebe0c9a2d"}, &(0x7f0000029000-0x4)=0x1b) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000090d000-0x8)={r2, 0x81}, 0x8) r3 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_dccp_int(r3, 0x21, 0x4, &(0x7f0000658000), 0x4) mmap(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x0, 0x12, r3, 0x20000000000) ioctl$ASHMEM_SET_NAME(r3, 0x41007701, &(0x7f0000aac000)='#nodev\x00') [ 89.802283] IPv4: Oversized IP packet from 127.0.0.1 2018/02/07 12:33:37 executing program 7: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000017000)='net/tcp6\x00') mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, &(0x7f0000017000)=""/105, 0x69, 0x10000, &(0x7f0000009000-0x10)={0x2, 0x3, @rand_addr=0xdd}, 0x10) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000017000-0x2)=0xf8, 0x3) writev(r1, &(0x7f0000016000)=[{&(0x7f0000011000)='`', 0x1}], 0x1) 2018/02/07 12:33:37 executing program 1: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x1000) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f000000d000)={0x0, {0x2, 0x3, @multicast1=0xe0000001}, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x3ed, 0x5f3, 0x0, 0x0, 0x0, &(0x7f000000d000)=@syzn={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x4}) 2018/02/07 12:33:37 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x6, 0x6) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/enforce\x00', 0x2080, 0x0) r2 = getpid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000004000-0xb)='/dev/hwrng\x00', 0x80, 0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000001000-0x4)=r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000004000)={0x0, &(0x7f0000004000)=[]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x16, &(0x7f0000003000-0x76)=""/154, &(0x7f0000002000)=0xffd0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/enforce\x00', 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000001000-0x4), 0x4) 2018/02/07 12:33:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r0, &(0x7f0000265000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x40}, 0x1c) connect$inet6(r0, &(0x7f0000a65000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [], 0xffffffffffffffff, 0xa}}, 0x1c) keyctl$join(0x1, &(0x7f000096e000)={0x73, 0x79, 0x7a, 0x0}) 2018/02/07 12:33:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00') memfd_create(&(0x7f00009b6000+0xe4d)='pagemap\x00', 0x3) lseek(r0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00001cc000-0x20)=[{&(0x7f0000ff9000-0x40)=""/64, 0x40}], 0x1) 2018/02/07 12:33:37 executing program 1: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f69000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000028e000)={0x0, @in6={{0xa, 0x3, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x81}}, 0x400, 0x80000001}, &(0x7f0000f69000)=0x98) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000f6a000)={0xa, [0x1, 0xfffffffffffffc01, 0x7f, 0x0, 0x3, 0x1, 0x4, 0x4, 0xa21, 0x7]}, 0x18) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000f6b000)={r1, 0x3}, 0x0) pselect6(0x40, &(0x7f0000073000), &(0x7f0000708000), &(0x7f0000c7c000-0x40), &(0x7f0000f69000-0x10), &(0x7f0000f68000)={&(0x7f0000f68000)={0xffffffffffffffe1}, 0x8}) accept4$vsock_stream(r0, &(0x7f000060d000-0x10)={0x28, 0x0, 0x2710, @host=0x2}, 0x10, 0x80000) 2018/02/07 12:33:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f0000649000-0xc)="020000002000000090748400", 0xc, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 2018/02/07 12:33:37 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bcf000)='/dev/vga_arbiter\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000d81000-0xa)='encrypted\x00', &(0x7f0000825000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000001000), &(0x7f0000000000)=0x10) request_key(&(0x7f0000001000-0x6)='rxrpc\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00007dd000)='bdevem0))\x00', r1) ioctl$KDDELIO(r0, 0x4b35, 0x4) mmap(&(0x7f0000000000/0x35e000)=nil, 0x35e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000001000-0xd)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000000)='\x00', 0xffffffffffffffff) 2018/02/07 12:33:37 executing program 5: prctl$intptr(0x8, 0x1) getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000002000-0x20)={0x7, 0x0, 0x0, 0xa142}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000001000)={0x100, r1, 0x1, 0x5}) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000c7f000-0x4), &(0x7f0000000000)=0xfffffffffffffefa) 2018/02/07 12:33:37 executing program 4: unshare(0x20000000) clone(0x0, &(0x7f0000cec000), &(0x7f0000ea9000-0x4), &(0x7f0000962000-0x4), &(0x7f0000000000)) ioperm(0x0, 0x1000, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000078000)={0x0, @in6={{0xa, 0x3, 0x80000000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x100000001}}, [0x1, 0x5, 0x7ff, 0xf3c, 0x400, 0x2, 0xfffffffffffffffb, 0x80000000, 0x800, 0x100000000, 0x5, 0x4, 0x2, 0x80000000, 0x80000000]}, &(0x7f0000000000)=0x108) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000700000-0x6)={r2, 0x247}, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000001000)=""/10) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000000)='./file0\x00') 2018/02/07 12:33:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) r1 = epoll_create1(0x80001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000f000-0xc)) listen(r0, 0x0) epoll_wait(r1, &(0x7f00005bf000-0xc)=[{}], 0x1, 0x0) 2018/02/07 12:33:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000816000)='/dev/loop-control\x00', 0x48100, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000938000-0xc)='/dev/autofs\x00', 0x240000, 0x0) fchmodat(r1, &(0x7f000033e000-0x8)='./file0\x00', 0x137) readahead(r0, 0x1, 0xfffffffffffffffd) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x0, 0x3}) socket$inet_udp(0x2, 0x2, 0x0) 2018/02/07 12:33:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) creat(&(0x7f0000756000-0xe)='./file0/file0\x00', 0x0) chdir(&(0x7f00002d7000)='./file0\x00') mkdir(&(0x7f0000d1a000-0x8)='./file0\x00', 0x62) umount2(&(0x7f0000f66000)='.', 0x2) mount(&(0x7f0000716000+0xb1d)='./file0\x00', &(0x7f0000dda000)='./file0\x00', &(0x7f0000d6d000)='ramfs\x00', 0x8, &(0x7f0000603000)) setitimer(0x2, &(0x7f0000303000)={{0x0, 0x7530}}, &(0x7f000043a000-0x20)) 2018/02/07 12:33:37 executing program 2: mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) accept4$netrom(r0, &(0x7f00000aa000)=@full, &(0x7f0000b0a000-0x4)=0x48, 0x0) r1 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_ifreq(r1, 0x8932, &(0x7f0000f91000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map}) 2018/02/07 12:33:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000622000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0x3, @tick}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f000050e000)={0x3}) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$ax25_int(r1, 0x101, 0x8, &(0x7f000065a000-0x4), &(0x7f0000e91000-0x4)=0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000657000-0x20)={0x2, 0x800, 0x4, 0x100000000, 0x9, 0x7fffffff}) setsockopt$inet6_udp_int(r2, 0x11, 0x64, &(0x7f0000e94000-0x4)=0x20, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00007a6000)={0x0, 0x0, 0x0, 'queue1\x00'}) 2018/02/07 12:33:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0xd158}}, 0x5c) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) socket$inet6(0xa, 0x4, 0xffffffff) 2018/02/07 12:33:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b16000-0x11)='/selinux/enforce\x00', 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000) r1 = dup(r0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x100000000) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000e4a000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x28, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000008}, [@RTA_METRICS={0xc, 0x8, "06000a000444"}]}, 0x28}, 0x1}, 0x0) 2018/02/07 12:33:37 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000006000), &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000002000-0x8)='./file0\x00', 0x10800, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x2, [0x2, 0xee5f]}, &(0x7f0000001000)=0x8) 2018/02/07 12:33:37 executing program 3: mmap(&(0x7f0000000000/0xf1a000)=nil, 0xf1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty}, 0x10) mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f000094d000-0x3c)=[{{&(0x7f0000ddf000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x26, &(0x7f0000f1b000)=[{&(0x7f00000df000-0xfa)=""/250, 0xfa}, {&(0x7f0000d95000-0x5d)=""/93, 0x5d}, {&(0x7f0000f1b000)}, {&(0x7f00007f7000)=""/22, 0x16}, {&(0x7f0000f1b000)=""/29, 0x1d}, {&(0x7f0000302000)=""/206, 0xce}], 0x6, &(0x7f000046b000-0xa8)=""/168, 0xa8, 0x5}, 0xa6c6}], 0x1, 0x0, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000f1b000)={0x1, 0x200, 0x80000001, 0x903f, 0x0}, &(0x7f0000f1c000-0x4)=0x10) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000f1b000)={r2, @in={{0x2, 0x2, @multicast2=0xe0000002}}}, 0x8c) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f000035c000)=""/81, 0x51}], 0x1, &(0x7f0000762000)=""/79, 0x4f}, 0x0) sendto$inet(r0, &(0x7f0000f1a000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty}, 0x10) 2018/02/07 12:33:37 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0}, 0x80800) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000636000-0x24)) mmap(&(0x7f0000000000/0xd29000)=nil, 0xd29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x10, &(0x7f0000a42000-0x56)=""/86, &(0x7f000054a000)=0x56) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x5, 0x8, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) r3 = open(&(0x7f0000e75000)='./file0\x00', 0x440000, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f00002b8000)={0x8000000, 0x4, 0x1d}) signalfd(r2, &(0x7f000035f000-0x8)={0x5}, 0x8) 2018/02/07 12:33:37 executing program 0: fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x200000000f, 0x7, 0x3) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup(r0) mlock(&(0x7f0000001000/0x2000)=nil, 0x2000) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000009000-0x60)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001000-0x18)=[], &(0x7f0000005000)=[]}}], 0x0, 0x0, &(0x7f0000008000-0xea)}) bind$packet(0xffffffffffffffff, &(0x7f0000c85000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="3da8990d3b00"}, 0x14) bind$packet(0xffffffffffffffff, &(0x7f0000544000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) 2018/02/07 12:33:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(0xffffffffffffffff, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000942000-0x9)='/dev/ppp\x00', 0x2, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000a22000)) 2018/02/07 12:33:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f34000-0x9)='scalable\x00', 0x100000449) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000ad3000)=0x5, 0x4) connect$inet(r1, &(0x7f0000987000)={0x2, 0xffffffffffffffff, @empty}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000618000-0x37)="03", 0x1, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) writev(r0, &(0x7f0000e93000)=[{&(0x7f0000e22000+0xdbf)="4846062ec1ef078174f82080cc7bb130d110fd14795ddf518ed593665633f9d16d2a7c61f9347b09d843e09f2d166a93fdd44db78cf70101e5e466f876e7c847b8aface9", 0x44}, {&(0x7f00006c3000)}], 0x2) sendto$inet(r0, &(0x7f0000189000)="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", 0x457, 0x0, &(0x7f0000581000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) 2018/02/07 12:33:37 executing program 4: getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000364000), &(0x7f0000c57000-0x4)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000581000/0x3000)=nil, 0x3000, 0xa, 0x101, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000b37000-0xd)='/dev/usbmon#\x00', 0x80000000, 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000a0f000)) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000b38000-0x28)={&(0x7f0000564000/0x13000)=nil, 0x1, 0x4, 0x85, &(0x7f0000a0e000/0x2000)=nil, 0x1}) madvise(&(0x7f0000abf000/0x2000)=nil, 0x2000, 0x4) 2018/02/07 12:33:37 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x2, 0x0, &(0x7f0000538000)={0x4, &(0x7f0000000000)=[{0xffffffffffffffff, 0x401, 0x4f67, 0x1ff}, {0x4, 0x525, 0x5, 0x8000}, {0x1000, 0x7, 0x7fff, 0x180}, {0x1, 0x3ff, 0x1, 0x7}]}) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000001000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1, 0xfffffffffffffff7, 0x2, 0xcd85, 0xe}, &(0x7f0000002000)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000002000-0xc)=@sack_info={r2, 0x9, 0x3}, &(0x7f0000003000-0x4)=0xc) readlinkat(r1, &(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x2e)=""/46, 0x2e) [ 90.019627] binder_alloc: 15927: binder_alloc_buf failed to map page at 20000000 in userspace [ 90.031833] binder: 15927:15933 transaction failed 29201/-12, size 0-0 line 3127 [ 90.052867] binder: BINDER_SET_CONTEXT_MGR already set [ 90.058403] binder: 15927:15938 ioctl 40046207 0 returned -16 2018/02/07 12:33:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009d6000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000c4000)={0x1, 0x7, 0xb000}, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = gettid() ptrace$cont(0xffffffffffffffff, r2, 0x7, 0xfffffffffffffff7) sendmsg$nl_route(r1, &(0x7f00004dd000-0x1c)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000007b000)={&(0x7f0000134000-0x1c)=@delneigh={0x1c, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x1c}, 0x1}, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000fec000-0x4)=r2) clock_gettime(0x0, &(0x7f0000897000)={0x0, 0x0}) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) nanosleep(&(0x7f0000b0a000-0x10)={r3, r4+30000000}, &(0x7f0000ad8000)) 2018/02/07 12:33:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000068b000)='./file0\x00', 0x0) r0 = open(&(0x7f0000f15000-0x8)='./file0\x00', 0x0, 0x0) ioctl$int_out(r0, 0xc0189436, &(0x7f000000a000)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f9e000-0xe8)={{{@in6=@dev, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@broadcast}}, &(0x7f0000fd8000)=0xe8) connect$packet(r0, &(0x7f000043b000)={0x11, 0xff, r1, 0x1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) mknod(&(0x7f00008a5000)='./file0\x00', 0x1, 0x5ec) dup(r0) 2018/02/07 12:33:37 executing program 0: mmap(&(0x7f0000000000/0xdc0000)=nil, 0xdc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000dc2000-0x8)={0x0}) getpeername$ax25(r1, &(0x7f000097d000-0x10), &(0x7f00000e1000)=0x10) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000dc0000)='/dev/keychord\x00', 0x400280, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f000083b000)="eb20b2441a17b5ee3783bf0524d8d6cdaf1ae259b611ac6498d20f4b2a985962d980576c2f5e7b750400192abf3e67dc07d8a2d79dac258270a8c80d36e8ccae978a804bde55c5d0062631021d8a0b0eb9d43c307f14534a55bc62a3c44b136c2516b03bd2996718fc1d8f3fd5813c584b9ea4184a2587db0baa306bcd60917e00a2a4b8a61300072229dc38004a30138f102f", 0x93, 0x84, &(0x7f0000dc2000-0x10)={0x2, 0x3, @rand_addr=0x100000000}, 0x10) ioctl$KDSETLED(r2, 0x4b32, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r2, &(0x7f0000dc1000)="11756176da1bc4610dcfefa8c2e38ce2bb4cf2c8d5e3fc6a16a4ce748c2e0cdc5730888ac190836efe773ca70a11a8df0e5214bad4c0e96d7d371aa2fad9b144ad46cc64ca2c22e5e66e21905084fe2cd23dcba8d47e2c870b08aa04f73da3d0e75c115c6dfa86cadae0757076034ed97e56a9d5c54afb7ffb3363243042a01731aa22805420f4e15f336a0bd056e2abe18ff06903e167f0160a4d7383c22afcfced9a452841a30dad2d7c8a8a09cdad11f974f13a4822697401e0d16f0eb232e257030e4c70caedf2940942926701cdba10e05bca86bcab4e892f120f0a4429b76beb0c6cd90ac3b6489e43ccef38", 0xef, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000b7d000), 0x4) [ 90.073859] binder_alloc: 15927: binder_alloc_buf, no vma [ 90.079559] binder: 15927:15933 transaction failed 29189/-3, size 0-0 line 3127 [ 90.099375] binder: undelivered TRANSACTION_ERROR: 29189 [ 90.106203] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/07 12:33:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x11d, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x52) recvmmsg(r0, &(0x7f00009e4000-0x12c)=[{{&(0x7f0000db3000-0xc)=@nl=@kern, 0xc, &(0x7f0000136000-0x10)=[{&(0x7f0000492000-0x49)=""/73, 0xfffffd63}], 0x1, &(0x7f0000d5e000-0x8)=""/8, 0x8}}], 0x1, 0x0, &(0x7f000080b000-0x10)={0x77359400}) r1 = accept4(0xffffffffffffffff, &(0x7f0000219000-0x58)=@alg, &(0x7f0000db5000-0x4)=0x214, 0x0) dup2(0xffffffffffffffff, r0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000dc3000-0x8)) sendmsg$nl_crypto(r1, &(0x7f0000485000-0x38)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0x0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'cbc-aes-aesni\x00'}}, [{0x0, 0x1}, {0x0, 0x1}, {0x0, 0x1}, {0x0, 0x1}, {0x0, 0x1}, {0x0, 0x1}]}, 0xfffffc76}, 0x1}, 0x0) 2018/02/07 12:33:37 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x3}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003000)='/dev/ppp\x00', 0x40800, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000002000-0xa8)=""/168) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000004000)={0x4, 0x40, 0x3, 0x0, 0x5, 0x7, 0x6, 0x8, 0x0, 0x5, 0x4}, 0xb) select(0x40, &(0x7f0000002000), &(0x7f0000003000), &(0x7f0000014000-0x40), &(0x7f0000003000-0x10)) select(0x40, &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000003000), &(0x7f0000012000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005e0000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/07 12:33:37 executing program 6: mmap(&(0x7f0000000000/0xb6f000)=nil, 0xb6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1d016de371f1d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, r1}], &(0x7f000000a000)=[0x0]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000006000-0x30)={0x8, 0x0, &(0x7f000000b000-0x108)=[@increfs={0x40046304, 0x1}]}) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b6f000)={0x0, 0x0}) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f000054b000-0x4)) tee(r2, r3, 0x0, 0x3) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000b71000-0x48)={{0x0, 0x0, 0x0, 0x2, 0x9}, 0x1, 0x1000}) ioctl$TIOCSCTTY(r2, 0x540e, 0x5) 2018/02/07 12:33:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000022b000)='/dev/pktcdvd/control\x00', 0x200040, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000946000-0xa0)={0x0, @in6={{0xa, 0x1, 0x100000000, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}}, 0x3, 0xffff, 0x9, 0x4000, 0x8}, &(0x7f0000662000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000024f000)=@assoc_value={r1, 0x9}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') open$dir(&(0x7f0000370000)='./file0\x00', 0x6000, 0x128) r3 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000faf000-0xc)) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f00006ab000-0x8)='./file1\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000452000-0x8)='./file0\x00', &(0x7f000069d000-0x8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)) 2018/02/07 12:33:37 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000014000-0xc)='/dev/autofs\x00', 0x2, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f0000011000)) select(0x40, &(0x7f0000002000), &(0x7f0000013000), &(0x7f0000004000), &(0x7f0000001000-0x10)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000004000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/07 12:33:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000de3000-0xc)='/dev/rfkill\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000013000-0x4), &(0x7f000001b000)=0x4) unshare(0x20000000) clone(0x21004200, &(0x7f00009c7000), &(0x7f00000cc000-0x4), &(0x7f000028f000-0x4), &(0x7f0000c04000-0x1)) r1 = syz_open_dev$usbmon(&(0x7f00009f5000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) unshare(0x200) r2 = syz_open_procfs(0x0, &(0x7f0000c03000-0x36)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") setns(r2, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000a74000)=""/4096) clock_gettime(0x0, &(0x7f000041e000)) clone(0x3002017f, &(0x7f0000b10000), &(0x7f0000695000), &(0x7f00002e2000-0x4), &(0x7f00008b4000-0x1)) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000ace000)=0x0) sched_rr_get_interval(r3, &(0x7f0000f4e000-0x10)) fremovexattr(r1, &(0x7f0000001000-0x14)=@known='security.capability\x00') 2018/02/07 12:33:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005fc000)='/dev/sequencer\x00', 0x0, 0x0) ioctl(r0, 0x4142, &(0x7f000042a000)) 2018/02/07 12:33:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x20000000000f) bind$netlink(r0, &(0x7f0000b80000)={0x10, 0x0, 0x0, 0x80010}, 0xfffffffffffffd8f) bind$netlink(r0, &(0x7f0000437000-0xc)={0x10, 0x0, 0x0}, 0xc) [ 90.225490] binder: 15965:15971 ERROR: BC_REGISTER_LOOPER called without request [ 90.252997] binder: unexpected work type, 4, not freed [ 90.259358] FAULT_FLAG_ALLOW_RETRY missing 30 [ 90.259370] CPU: 1 PID: 15977 Comm: syz-executor5 Not tainted 4.9.80-g550c01d #29 [ 90.259375] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 90.259389] ffff8801bf99f990 ffffffff81d94b69 ffff8801bf99fc70 0000000000000000 [ 90.259401] ffff8801cd967010 ffff8801bf99fb60 ffff8801cd966f00 ffff8801bf99fb88 [ 90.259412] ffffffff816624ba 0000000000002a2e ffff8801bfc3a0f0 ffff8801bfc3a0a0 [ 90.259414] Call Trace: [ 90.259428] [] dump_stack+0xc1/0x128 [ 90.259437] [] handle_userfault+0xa3a/0x1310 2018/02/07 12:33:37 executing program 3: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x5, 0x80000) ftruncate(r0, 0x25a) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000001d000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f000001e000-0x64)={&(0x7f000000f000)=[0x3, 0x5, 0x5, 0x1ff, 0x0], 0x5, 0xfffffffffffffff8, 0xffffffffffffa1ee, 0xac87, 0x81, 0x9, {0x8, 0xac6, 0x2, 0x100, 0x7, 0x54a9, 0x1, 0x1, 0xd8c9, 0x6, 0x0, 0x6264, 0x7f, 0xffffffffffffa2be, "fae8d51f34e2fd2f20b6669c91a9b4f628c6b7f1b6fe7e594dd82ee5c6788ab1"}}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f000001d000-0xb0)={{0x80000001, 0x40}, 'port1\x00', 0x40, 0x1c18, 0x8, 0x101, 0xff9, 0x0, 0xfffffffffffffffc, 0x0, 0x3, 0x4cc}) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f000001c000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000007000-0x8)) 2018/02/07 12:33:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000423000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000cc8000-0x7)='rootfs\x00', 0x0, &(0x7f00009af000-0x147)) r0 = socket$inet6(0xa, 0x400000000001, 0x0) clone(0x0, &(0x7f0000001000), &(0x7f0000a26000-0x4), &(0x7f0000002000-0x4), &(0x7f0000002000)) readlinkat(0xffffffffffffffff, &(0x7f0000002000)='./file0\x00', &(0x7f0000002000)=""/1, 0x1) r1 = dup(r0) sendto$inet6(r0, &(0x7f0000451000), 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) fcntl$getownex(r1, 0x10, &(0x7f00007c9000-0x8)={0x0, 0x0}) r3 = geteuid() r4 = getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000096a000)=0x0) fstat(r0, &(0x7f0000dd6000)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f00001d5000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r8 = fcntl$getown(r1, 0x9) read(r1, &(0x7f000066e000)=""/218, 0xda) accept$unix(r1, &(0x7f0000a44000)=@abs, &(0x7f000085c000-0x4)=0x8) r9 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fd5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e2b000-0x4)=0xc) sendmsg$unix(r1, &(0x7f0000fe1000)={&(0x7f000045b000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00002e6000-0x20)=[{&(0x7f00006bb000-0x41)="77399ed7f56906d455025d50e880ca0a1cb12be973cd7edd46318802e676e5e1429ef2a8c324ae4f9528621680a9ae36dc7e8c24658323a71a1e9ecf05eaaffc5e", 0x41}, {&(0x7f0000d8b000)="914b89e70dd1c252be9bbdfc933293065a30da6d84b045370b8f60fc36c98ba03acd8806c9d0f323c88663076e9fd2b591d686c7577661275004c9f7303ba045326afec190436434835e37bef37d47622251a903a73e0635e6aa473d96730e47bef1a83ec6ffe722af32049a4999fc829c85cc9bd03ce0e7af6d88f1", 0x7c}], 0x2, &(0x7f00006e8000-0x78)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x78, 0x40000}, 0x0) fcntl$setown(r0, 0x8, r8) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00004ba000-0x4)=0x81) connect$llc(r1, &(0x7f0000881000-0x10)={0x1a, 0x0, 0xee07, 0x80000000, 0x3f, 0x8e0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) sendmsg$nl_generic(r1, &(0x7f0000b5e000)={&(0x7f0000db0000)={0x10}, 0xc, &(0x7f000034a000-0x10)={&(0x7f0000b67000-0x20)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x24000000) 2018/02/07 12:33:37 executing program 4: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fde000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, 0x0, &(0x7f0000ffe000)) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000d28000)=0x2, 0x4) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000fff000-0x8)={0x0, 0xc72}, &(0x7f0000d6a000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000178000)={r3, 0x1, 0x7}, 0x8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000dd1000-0x10)={0x2, &(0x7f0000ffd000)=[{0x40, 0x0, 0x0, 0xfffe00000}, {0x6}]}, 0x10) sendmmsg$unix(r0, &(0x7f00006a2000-0x1f8)=[{&(0x7f0000fe6000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fe6000-0x20)=[]}], 0x1, 0x0) 2018/02/07 12:33:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000757000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f0000329000)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8, 0x7ffffffe}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/02/07 12:33:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000eac000)='/dev/pktcdvd/control\x00', 0x400200, 0x0) pread64(r0, &(0x7f0000108000-0xe0)=""/224, 0xe0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000bc7000)=0x0) timer_create(0x1, &(0x7f0000364000-0x60)={0x0, 0x37, 0x4, @tid=r1}, &(0x7f0000557000)) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00006c6000)={0x7, 0x2}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000004e000)={{{@in=@loopback, @in=@local}}, {{@in=@broadcast}, 0x0, @in6=@empty}}, &(0x7f000045c000)=0xe8) getsockopt$inet_int(r0, 0x0, 0x3, &(0x7f00002e9000-0x4), &(0x7f000043a000-0x4)=0x4) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f000006a000)) socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r2, 0x10, &(0x7f000041f000-0x8)) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f00003a5000-0x4)=0x1, 0x4) listen(r2, 0x96) shutdown(r2, 0x0) bind$inet(r2, &(0x7f0000517000-0x10)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) sendto$inet(r2, &(0x7f000058d000-0x1)='"', 0x1, 0x20020006, &(0x7f00005b4000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000c83000-0x14)={0x0, 0x20000000012c6, 0xffffffffffffa66d, 0x0, 0x100000000000}, 0x14) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000daa000)='/selinux/status\x00', 0x0, 0x0) shutdown(r2, 0x1) 2018/02/07 12:33:37 executing program 5: keyctl$read(0xb, 0x0, &(0x7f0000003000)=""/167, 0xa7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000a54000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x1a) 2018/02/07 12:33:37 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000b1b000-0x8)={0x3, 0x1f}) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000b000-0x10)='/dev/sequencer2\x00', 0x41, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000010000-0x20)={0x1, 0x4, 0x7, 0x1ff, r2}) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f000000a000)={0x3, &(0x7f0000001000-0xc)=[{0x80000001, 0x23}, {0x2, 0x9f}, {0x7fffffff, 0x6}]}) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000005000)=""/170) ioctl$KDGETMODE(r1, 0x4004510d, &(0x7f000000f000-0x8)) 2018/02/07 12:33:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) pipe2(&(0x7f000059c000)={0x0, 0x0}, 0x80800) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000484000)=""/166) recvfrom$ax25(r0, &(0x7f0000021000), 0x0, 0x0, &(0x7f00001a4000)={0x3, {"1fb85d6dcdfc76"}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000e45000-0x4)=0x5, 0x4) sendto$inet(r0, &(0x7f00002cb000), 0x0, 0x0, &(0x7f0000265000-0x10)={0x2, 0x1, @empty}, 0x10) r2 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000dc6000-0x58)={0x9, 0x9, 0xca48, 0x2, 0x1, 0x7fffffff}) [ 90.259449] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 90.259461] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 90.259469] [] ? handle_mm_fault+0x117b/0x2530 [ 90.259476] [] ? handle_mm_fault+0x1fc3/0x2530 [ 90.259482] [] handle_mm_fault+0x1fd1/0x2530 [ 90.259489] [] ? __pmd_alloc+0x410/0x410 [ 90.259498] [] __do_page_fault+0x5c2/0xd40 [ 90.259506] [] ? mm_fault_error+0x2c0/0x2c0 [ 90.259514] [] ? trace_hardirqs_off_thunk+0x1a/0x1c 2018/02/07 12:33:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000d3a000-0x8)='./file0\x00', 0x0) rename(&(0x7f00003b3000-0x8)='./file0\x00', &(0x7f0000192000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000814000)={0x4, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000834000-0x10)={r2, 0x2}) 2018/02/07 12:33:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) alarm(0x0) r1 = userfaultfd(0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000f6b000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000002000-0x30)=[{r0}], 0x1, &(0x7f0000a53000), &(0x7f0000001000), 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00004dd000-0xb0)) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f000039e000)={{0x4}, {0x80000001, 0x9ae}, 0x0, 0x1, 0x1}) ioctl(r1, 0x3, &(0x7f0000879000)="57bd18b2ccb1990aaa78c3ce97bace7340deeada00a85829fd882c0af672f03b5e829a7538672747436386c413bd863e195a25ff137b54b47c1051d145ca71776fdccf9aab5b12d8ca4bab5f22a76a") ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000a78000-0x4)=0x101) 2018/02/07 12:33:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e2c000)='/dev/ptmx\x00', 0x210000, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007d9000-0xf)='/dev/sequencer\x00', 0x30400, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000784000)=0x1) flock(r0, 0x1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004f9000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc08c5114, &(0x7f0000533000)) [ 90.259521] [] do_page_fault+0x27/0x30 [ 90.259528] [] page_fault+0x28/0x30 [ 90.259537] [] ? copy_user_generic_unrolled+0x86/0xc0 2018/02/07 12:33:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000f98000-0x8)='./file0\x00', 0x48481, 0x4) readahead(r0, 0xffffffffffffff8c, 0x0) clone(0x100300, &(0x7f0000010000-0x3e)="80", &(0x7f0000010000-0x4), &(0x7f0000010000-0x4), &(0x7f0000b5f000)) 2018/02/07 12:33:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x1, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0x110) close(r0) 2018/02/07 12:33:37 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$packet(0x11, 0x3, 0x300) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r1, 0x107, 0xe, &(0x7f0000004000)=0x61f8b6e8, 0x4) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f0000002000-0x1000)=""/4096, &(0x7f0000002000)=0x1000) r3 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000005000)=0x8000, 0x4) sendto$inet6(r3, &(0x7f0000005000-0xad)="13", 0x1, 0x0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x2, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/07 12:33:37 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f00006d0000-0xd)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000e40000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00005a8000)={0x0, 0x7}) 2018/02/07 12:33:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) poll(&(0x7f0000c36000-0x20)=[{r0}, {r0, 0x2004}, {r0, 0x80}, {r0}], 0x4, 0x16) read(r0, &(0x7f0000da2000)=""/8, 0x8) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000065c000)='/proc/self/net/pfkey\x00', 0x2, 0x0) r2 = inotify_init1(0x0) munmap(&(0x7f0000fb4000/0x4000)=nil, 0x4000) fcntl$setstatus(r1, 0x4, 0x800) r3 = gettid() fcntl$setown(r2, 0x8, r3) rt_sigprocmask(0x0, &(0x7f000003b000)={0xffff7ffffffffffe}, 0x0, 0x8) fcntl$setsig(r2, 0xa, 0x20) writev(r1, &(0x7f0000eea000)=[{&(0x7f0000413000)="c62877d0a3e47e0be54b947a3b6a09dd847dd78727c6e739342684329ab38fdb0a5523ce73cc9bd3182361f7fdb1b47d1a46f01275df3d5dab01ef5dc0abb806b27ba6b88fe12a8bd1522ab29a70ce29ca889ca9bae30906f9b0e4d837ebfceb", 0x60}], 0x1) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000ec9000)={0x0, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x2, @broadcast=0xffffffff}, {0x2, 0x3, @multicast2=0xe0000002}, 0x22, 0xe46, 0x30, 0x3, 0xce, &(0x7f0000fb5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x100000000, 0x401, 0x1f}) inotify_add_watch(r2, &(0x7f000001f000-0xa)='./control\x00', 0xa400095f) r4 = geteuid() setfsuid(r4) mkdir(&(0x7f00007a6000-0x10)='./control/file0\x00', 0x0) capset(&(0x7f0000399000-0x8)={0x19980330, r3}, &(0x7f0000d14000-0x18)={0x8000, 0x9, 0x3, 0x7, 0x63f89e3d, 0xd5b3}) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x2000000, 0x4010, r0, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000fb6000-0x70)=[{&(0x7f0000fb6000-0xc3)="4c509bc1a7bb0c4ed7544f2821a414f746a4b629dac6bba0b5450ac3053aa4e54c9359df4bdef7f415ce0d50207bb49e9e7c61abcfe5305b963728a0ad81852edbbaae2aaf5d17534089e59b7b736acbd3ccc8e76ddb6fb426e6be01afe7f85c1e871e5b2fd16b839d7f0945b8ab684e4e512ecf8c5002c1422670602e5b8f5bdf4510a5237a30c75aa4329e0d8caf0f890fd6f9c54b8c6dfadd5171c05a8e31a52547412bdd7dc4cd9260dbefcd7d740a31225d8f020cd7b6ff392f4e486995bbf134", 0xc3}, {&(0x7f0000a99000)="84c68a31c8d2587ede40f7fe2f6d0481b0fafa94dea6f5311b62397404c7dc94eb6da721bdf02074e37dc45d50bfec20c4c4125574a6176b1d820ef690e37cd2967c053ad1d77c8f5daba983990e10b811cd8df5165dcc15399d2995b4a76b94c78d1c827adb1dd7038f99a560d1f91d61f51c0162babbb07643dd27d447b5d43f14420eeb41fb", 0x87}, {&(0x7f0000fb6000-0x32)="a887e53f1a27c219c200a5057f63a8d23c91a9e381c1bad72510def50dd30539a120e4e162dadcb546a80929f90657e14a33", 0x32}, {&(0x7f0000fb5000)="41b2590e29cbad6eda2ec024ebaa63ab2b4ff264e6fb86fa018486a0fb4441e1268831d3a971ccadf5b0ecaa150c21d7245921adc7d88bc648d19ad2c069c8b0c85b5a24a0a531df916e09359165eaa4b499343e92956f9011331e6b55897569ffbc112b8f281df0412a3bef2af6a22aa972ce3e0c4a67313f6f09805a32727f2a153c52edab4f6e2d5e1f09b9596a08cd75656fa4fd5d456399696359103451d0d758c4ae1bedf4d8d45933d88c55639464", 0xb2}, {&(0x7f0000a7d000-0x33)="78ef22b4105dba44d569c8147b897971fd324d96bafb16754e03f2e65e05471135a53feeb5d5bc946950e3bed6f7eca9358c82", 0x33}, {&(0x7f0000fb6000-0x8b)="85bf11caf62b8966b250179815f9af702bfd31fb46a7a55ab127c67b8e9fc9cc0c60c33787e9e47ad81e38461464748fff279eb9be37b3c36d68dcf33bc6e20343900d808df2308f27ddc71b6f4794166790cfc26ffb19065a5398d45c14e7da29df24eab603e5b5d7030c9fd090359789b2404843c8a16c69555dc08c6632dbe62a594a42d0b5705f1b1e", 0x8b}, {&(0x7f0000fb5000)="7e1976ef42483e6dc4c1427be0375a6ba2cd727fd10ededfd5c05542a68d7fe39cd0a0cde44de4f55c74d19deb14540bc82f77cc8ae0115461f9a0b0ed1e463377218484e09cabf7d53fe2a030227e562bdd6f2ce7a6fb", 0x57}], 0x7, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000715000-0x20)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000001000-0x20)) 2018/02/07 12:33:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000ff7000)=0x2) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00002f9000)={{{@in=@local, @in6=@dev}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@remote}}, &(0x7f00000a1000)=0xe8) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002d5000-0x16)='/selinux/checkreqprot\x00', 0x12000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00009c7000)) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000d4a000)=""/4096) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000d2b000-0x4)) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000279000-0x50)={@common='bridge0\x00', @ifru_settings={0x9, 0x9, @raw_hdlc=&(0x7f0000bbc000)={0x5, 0x6}}}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000341000-0x8)={0x0, 0xf5}, &(0x7f0000cc9000)=0xfffffffffffffd81) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000a6c000-0x46)={r3, 0x3e, "949fbb0ab1c6131cb4432ef6477e5f464deaebb73ae15cb349768d5ea02ed12b614bb950a98c073dc0b07398e01fcbe53d6c77fbb1f4ec37f915ed8a843f"}, &(0x7f0000f98000)=0x46) setsockopt$inet_tcp_int(r0, 0x6, 0x3f, &(0x7f0000d6c000-0x4)=0x3, 0x4) 2018/02/07 12:33:37 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000011000)={0x18, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x0, 0x77, []}]}, 0x18}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000010000-0x11)='/dev/vga_arbiter\x00', 0x10000, 0x0) accept$llc(r1, &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000000b000)=0x10) [ 90.259546] [] ? SyS_clock_settime+0x100/0x1d0 [ 90.259553] [] ? exit_itimers+0x270/0x270 [ 90.259562] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 90.259569] [] ? trace_hardirqs_on_thunk+0x1a/0x1c 2018/02/07 12:33:37 executing program 2: 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, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x128, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, []}, 0x128}, 0x1}, 0x0) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="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", 0x502}], 0x1, &(0x7f0000f89000-0x80)=[]}, 0x0) recvmsg(r1, &(0x7f0000a33000-0x38)={&(0x7f0000856000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c, &(0x7f0000ce4000)=[{&(0x7f0000d8a000-0xbf)=""/191, 0xbf}], 0x1, &(0x7f0000156000-0xc2)=""/194, 0xc2}, 0x0) recvfrom$llc(r1, &(0x7f0000873000)=""/144, 0x90, 0x0, &(0x7f0000a2e000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) sendto$inet(r1, &(0x7f0000e7f000)="90017c848956abd3e78fae15e8644727676273b7602cb1bb44aaabbdafac8317a9a20adb62a87e91d4afb1de29acd0172f624210def735c85ee6868200120e47bc5f0bd43e96b5478f06cba5ca7069fd240221b672d6543c8fc972d61066da47f5e4ee2dd3793013764106ca73b6533f3c6209098600ab9dd89f07fedfbaada35a1a11ee96fbf724e89690216118f4cbdcd656718059abd7466b5d", 0x9b, 0x1, &(0x7f0000eba000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) shutdown(r0, 0x1) 2018/02/07 12:33:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000c58000)='./file0\x00', 0x103e, 0x9) execve(&(0x7f0000886000-0x8)='./file0\x00', &(0x7f0000735000)=[], &(0x7f0000ac0000-0x30)=[]) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6}]}) execveat(0xffffffffffffffff, &(0x7f0000a03000)='./file0\x00', &(0x7f0000f0f000-0x10)=[], &(0x7f00003fc000-0x18)=[], 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000496000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000216000-0x20)={{}, {0x77359400}}, &(0x7f00000e8000-0x20)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000bb3000-0xe8)={{{@in=@loopback, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f00002ad000-0x4)=0xe8) getgroups(0x3, &(0x7f00004bd000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) chown(&(0x7f00001e7000)='./file0\x00', r1, r2) r3 = open(&(0x7f000022b000)='./file0\x00', 0x401, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000f41000)={{0x2, 0x3, @loopback=0x7f000001}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}}, 0x6c, {0x2, 0x0, @multicast1=0xe0000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/07 12:33:37 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000006000-0x15)='/proc/self/net/pfkey\x00', 0x1, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000005000-0x4)=0x8000) ioctl(r0, 0x100000001, &(0x7f0000005000-0x1d)="874bba382b339e9e9c") 2018/02/07 12:33:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000759000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) syz_open_dev$tun(&(0x7f0000938000)='/dev/net/tun\x00', 0x0, 0x20002) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b6c000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f00005e0000)={{0xffffffffffffffff, 0x1, 0x6, 0x1, 0xffffffff}, 0x3, 0x3, 0x6}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00005bc000-0x4)=0x0) listxattr(&(0x7f00001fc000)='./file0\x00', &(0x7f000047d000)=""/233, 0xe9) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000b09000)=r2) ioctl$int_in(r0, 0x5452, &(0x7f0000e1d000)=0x20) sendto$inet(r0, &(0x7f000017d000-0x3)="03", 0x1, 0x100000004043, &(0x7f0000ee6000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/07 12:33:37 executing program 6: 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, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1}, 0xfffffffffffffc7c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000dab000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000b81000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000423000)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000dbb000-0x10)={r2, r3, 0x1}) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) 2018/02/07 12:33:37 executing program 3: socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fd4000)={0x0}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ce0000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000699000)) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={r0}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0x3, 0x80000001, &(0x7f00006b9000-0xe), &(0x7f0000fd7000-0x4), 0x0) write$sndseq(r1, &(0x7f0000cd6000-0xc0)=[{0xf6f, 0x81, 0xffffffff, 0x1f, @tick=0x9, {0x80000000}, {0x9, 0xb6}, @ext={0xef, &(0x7f00006fe000-0xef)="7e89ebf0aabce9a1172a77f9473329dc9a3d0d5b75b1f7622c3156d59abd24a578ac0caa4d1c7e0f8d03848a4d655e9195acf7d9cb7c3a999cf1f408f419ce0616094a4c06c0a630377656d57f1664f11194501c1f0de93a0efb01a5773343fdabe6dc19c3d718d32bb96d571ee78ca07c7bc6fbef715994f0d3f9f5a31b84754dc08bf7b4b98ae4ee71bcf5d44aedce03c522cec13281f65f851c9c4ffab273c41cef623a4a026db55c23c6a3a42f5df469082e515ba0450532c7714ac6fd63b4c3c650a3337a8b69a41de6ada7d4f5257c546109e80117a052de2379fded83fd165e9e22d5fbfb7e19d5686c1586"}}, {0x1, 0x5, 0x1ff, 0x866, @tick, {0x20, 0x4}, {0x401, 0xffff}, @raw8={"7123d7ac912522dcb568c835"}}, {0x9, 0x0, 0x1e, 0x0, @tick=0x4, {0x1ff, 0x36e8}, {0x7f}, @note={0x0, 0x2, 0x3, 0x3, 0x5}}, {0x5, 0x8, 0x100, 0x3, @tick=0x6, {0x5fb, 0x2}, {0x3, 0x80000000}, @control={0x4, 0x4, 0x4}}], 0xc0) 2018/02/07 12:33:37 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x13, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0) socketpair$ax25(0x3, 0x5, 0xca, &(0x7f00007ab000)) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000e68000-0x28)={@loopback=0x7f000001, @multicast1=0xe0000001, 0x1, 0x6, [@dev={0xac, 0x14, 0x0, 0xd}, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0xe}, @loopback=0x7f000001, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x28) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000001000-0xc)={0xff, 0x2, 0x800, 0x1ff, 0x5, 0xfffffffffffffff8}) getsockopt(r0, 0x1ff, 0x7, &(0x7f00009bc000)=""/126, &(0x7f0000628000-0x4)=0x7e) [ 90.259576] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 90.282336] binder: 15965:15984 ERROR: BC_REGISTER_LOOPER called without request [ 90.283516] binder_alloc: 15965: binder_alloc_buf, no vma [ 90.283556] binder: 15965:15971 transaction failed 29189/-3, size 0-0 line 3127 2018/02/07 12:33:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x1e4) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000b84000)=0x90) mprotect(&(0x7f0000588000/0x3000)=nil, 0x3000, 0x1000002) 2018/02/07 12:33:37 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x404002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r3) r4 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000008000-0x8)='./file0\x00', 0x200) fchown(r1, r2, r3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000007000)=@ax25, &(0x7f0000002000)=0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000)) socket$inet6(0xa, 0x8000b, 0x95ec) inotify_rm_watch(r1, r4) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000006000)={0x1, {{0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xffff}}, {{0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}}, 0x108) prctl$seccomp(0x16, 0x2, &(0x7f0000003000)={0x2, &(0x7f0000003000)=[{0x7}, {0x0, 0x0, 0x0, 0x7fff}]}) [ 90.289961] binder: 15965:15984 got reply transaction with no transaction stack [ 90.289968] binder: 15965:15984 transaction failed 29201/-71, size 24-8 line 2920 [ 90.291633] binder: 15965:15971 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 90.307301] FAULT_FLAG_ALLOW_RETRY missing 30 [ 90.307310] CPU: 1 PID: 15985 Comm: syz-executor5 Not tainted 4.9.80-g550c01d #29 2018/02/07 12:33:37 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00001e1000-0x10)={0xffff, 0x7f, 0x7, 0xd56c}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ed6000)='/selinux/mls\x00', 0x0, 0x0) r2 = gettid() lstat(&(0x7f00002d2000)='./file0\x00', &(0x7f0000824000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f000026f000)={0x8e7d, 0x4, r2, 0x3, r3, 0x2, 0x8000, 0x6}) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e19000)='/dev/ptmx\x00', 0x0, 0x0) r5 = creat(&(0x7f00007a7000)='./file0\x00', 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000428000)=0x77) ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) ioctl$TCSBRKP(r5, 0x5425, 0x7) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f00001fa000)) 2018/02/07 12:33:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f000049c000-0xe)='/dev/keychord\x00', 0x420000, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f00003b7000)=0x4) fsetxattr(r0, &(0x7f0000af2000-0x18)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000400000090746e00", 0xc, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000088c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000006000-0x4), &(0x7f0000a32000-0x4)=0x4) 2018/02/07 12:33:37 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000063000)) mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000676000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000dc0000-0x4)=0x8bafe) read(r1, &(0x7f0000fe3000-0x1)=""/1, 0x1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fb1000-0x10)='/dev/sequencer2\x00', 0x80000, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r2, &(0x7f0000fe2000)=@ax25={0x3, {"82c83c6b3ede3b"}, 0x8}, 0x10) r3 = fcntl$dupfd(r2, 0x406, r1) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fe5000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r3, &(0x7f0000fe5000-0x30)=[{0x8, 0xaa, 0x8, 0x7ff, @time={0x77359400}, {0xfffffffffffffffa}, {0x400}, @quote={{0x2000000000000000, 0x3f}, 0x9, &(0x7f0000fe5000-0x30)={0x5, 0x7, 0x2, 0x3001, @time={r4, r5+30000000}, {0x3, 0x6}, {0x0, 0x3ff}, @quote={{0x4}, 0x6, &(0x7f0000ccd000-0x30)={0x6, 0x3, 0xd1, 0xc9, @tick=0x8, {0x8, 0x6}, {0x8, 0x8b73}, @raw8={"7e1362fc90a03b784ccb443b"}}}}}}], 0x30) read(r1, &(0x7f0000fe3000), 0xffffffffffffff12) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f000048b000-0x10)={0xfffffffffffffa28, 0x0, 0x400, 0x4, 0xfff, 0x2c692519, 0x80000000, 0x8000, 0xb5b0, 0xfff}, 0x10) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000fe2000)=0x3) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000fde000)) 2018/02/07 12:33:37 executing program 3: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000037000-0x38)={&(0x7f0000007000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000038000)='/dev/keychord\x00', 0x10c00, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) [ 90.307316] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 90.307329] ffff8801d4307990 ffffffff81d94b69 ffff8801d4307c70 0000000000000000 [ 90.307340] ffff8801cd967190 ffff8801d4307b60 ffff8801cd967080 ffff8801d4307b88 [ 90.307351] ffffffff816624ba 0000000000002a2e ffff8801cb5820f0 ffff8801cb5820a0 [ 90.307353] Call Trace: [ 90.307367] [] dump_stack+0xc1/0x128 [ 90.307377] [] handle_userfault+0xa3a/0x1310 [ 90.307387] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 90.307396] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 90.307407] [] ? handle_mm_fault+0x117b/0x2530 [ 90.307414] [] ? handle_mm_fault+0x1fc3/0x2530 [ 90.307423] [] handle_mm_fault+0x1fd1/0x2530 [ 90.307430] [] ? __pmd_alloc+0x410/0x410 [ 90.307442] [] __do_page_fault+0x5c2/0xd40 [ 90.307450] [] ? mm_fault_error+0x2c0/0x2c0 [ 90.307458] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 90.307465] [] do_page_fault+0x27/0x30 [ 90.307474] [] page_fault+0x28/0x30 [ 90.307482] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 90.307491] [] ? SyS_clock_settime+0x100/0x1d0 [ 90.307498] [] ? exit_itimers+0x270/0x270 [ 90.307507] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 90.307514] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 90.307521] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 90.501258] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. [ 90.501275] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. [ 90.511080] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. [ 90.819355] binder: undelivered TRANSACTION_COMPLETE [ 90.824475] binder: undelivered TRANSACTION_COMPLETE [ 90.829561] binder: undelivered transaction 115, process died. [ 90.835616] binder: undelivered TRANSACTION_ERROR: 29189 [ 90.841086] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/07 12:33:38 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000002000), &(0x7f0000002000-0x4)=0x6) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f0000002000-0x1e)=""/30, &(0x7f0000000000)=0x1e) 2018/02/07 12:33:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000044000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f000022a000-0x10)={0x1, &(0x7f0000527000-0x8)=[{0x6}]}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/02/07 12:33:38 executing program 3: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f55000-0x4)=0x1e8, 0x4) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00009ba000)={@rand_addr, @multicast1, 0x0}, &(0x7f0000712000-0x4)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={r1, @broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) setsockopt$sock_int(r0, 0x1, 0x40000000029, &(0x7f0000d4d000-0x4)=0x20, 0x4) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f70000-0x4), &(0x7f00007a3000)=0x4) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f00008fd000-0x50)=[], 0x0, &(0x7f0000f57000)=[]}, 0x0) recvfrom$inet6(r0, &(0x7f0000f43000), 0x0, 0xfffffffffffffffd, &(0x7f0000430000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000f70000-0x4)) 2018/02/07 12:33:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004000-0xc)={0x4}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000384000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f00004c4000)=0x4) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000017f000-0xc)) ppoll(&(0x7f0000aed000)=[], 0x1, &(0x7f0000376000), &(0x7f0000e98000-0x8), 0xfffffffffffffd98) 2018/02/07 12:33:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000ff3000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001}}) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f000030d000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) syz_open_dev$random(&(0x7f00006ed000-0x5)='/dev/random\x00', 0x0, 0x2000) 2018/02/07 12:33:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x20071026}, &(0x7f0000033000-0x18)) r0 = syz_open_procfs(0x0, &(0x7f00000fc000-0x9)='net/sctp\x00') ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000aa4000)={0x7, 0x3}) bind$pptp(r0, &(0x7f0000ed3000)={0x18, 0x2, {0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x20) prctl$intptr(0x800000000018, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000627000)=0x80, 0x4) 2018/02/07 12:33:38 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000068b000)='/dev/rfkill\x00', 0x800, 0x0) mmap(&(0x7f0000773000/0x2000)=nil, 0x2000, 0x2000002, 0x1010, r0, 0x0) mmap(&(0x7f0000001000/0xfb0000)=nil, 0xfb0000, 0x3, 0x10, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000016000)='dead\x00', &(0x7f0000422000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000017000-0xfa), 0xfffffdfd, 0x0) unshare(0x28060400) clone(0x2e882000, &(0x7f000091c000-0xc1), &(0x7f0000b44000), &(0x7f0000b70000), &(0x7f0000e77000)) 2018/02/07 12:33:38 executing program 7: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) connect$inet6(r0, &(0x7f0000db6000-0x1c)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x780}, 0x1c) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000f06000-0x24)={0x3, 0x2, 0x7fffffff, 0x5, 0x62, 0x7fff, 0x6, 0xffff, 0x9, 0x81, 0xfffffffffffffffc, 0x100000001}) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r1, &(0x7f0000fdd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000fdd000)=0x10) [ 91.152907] capability: warning: `syz-executor2' uses deprecated v2 capabilities in a way that may be insecure 2018/02/07 12:33:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b4000-0x24)) write(r0, &(0x7f0000fc8000)="4f7ad0c9edffe9486f1748144523c0c253773e00d4bba29028ea632e8de58f5930fd4c8ebb78dcf50c0000000000000200c3dde5f9eedfc811b38375640258335444c9fe3d13", 0x46) r1 = syz_open_pts(r0, 0x200) writev(r1, &(0x7f000036f000-0x70)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) 2018/02/07 12:33:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) mprotect(&(0x7f0000909000/0x4000)=nil, 0x4000, 0x2000000) clone(0x0, &(0x7f00002cb000-0x1), &(0x7f0000578000-0x4), &(0x7f00007ca000), &(0x7f000041f000)) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)) ioprio_set$uid(0x2, 0x0, 0x0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000008000-0x3)=0x90) 2018/02/07 12:33:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$int_in(r1, 0x5452, &(0x7f00000bc000+0x717)=0xfff) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000041000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) 2018/02/07 12:33:38 executing program 5: mmap(&(0x7f0000000000/0xdc3000)=nil, 0xdc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000053c000)='\x00', 0x5) write(r0, &(0x7f0000003000-0x1000)="04", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0x400fee) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000dc3000)={0x0, @in6={{0xa, 0x3, 0x8, @loopback={0x0, 0x1}}}, 0x2e, 0x7e11, 0x80000001, 0x2, 0x40}, &(0x7f0000b7f000-0x4)=0xa0) r2 = getpgid(0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000dc5000-0x20)={0x1, 0x3, 0x0, 0x200, r2}) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b3b000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000773000-0x108)={r1, @in6={{0xa, 0x2, 0x3e, @loopback={0x0, 0x1}, 0x1f}}, [0x6, 0x4, 0xee1, 0x3f25384a, 0x0, 0x1, 0x0, 0x4, 0x9, 0x7, 0x8000, 0x3, 0x800, 0x9, 0x51]}, &(0x7f0000133000)=0x108) 2018/02/07 12:33:38 executing program 0: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000971000)={0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00008f9000)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@mcast2}}, &(0x7f00007f7000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000001000-0x9)=@rc, &(0x7f0000001000)=0x9) sendmsg$nl_route(r2, &(0x7f0000001000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000000000)=@bridge_newneigh={0x7c, 0x1c, 0x200, 0x7, 0x3, {0x1f, 0x0, 0x0, r1, 0x2, 0x2}, [@NDA_VNI={0x8, 0x7, 0x80000000}, @NDA_VNI={0x8, 0x7, 0x25e}, @NDA_LINK_NETNSID={0x8, 0xa, 0x80000001}, @NDA_DST_IPV6={0x14, 0x1, @mcast1={0xff, 0x1, [], 0x1}}, @NDA_CACHEINFO={0x14, 0x3, {0x6, 0x7fff, 0x1, 0x6}}, @NDA_DST_MAC={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, @NDA_DST_IPV6={0x14, 0x1, @mcast1={0xff, 0x1, [], 0x1}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, r1}, 0xffffffffffffff41) 2018/02/07 12:33:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000dcc000-0x8)='keyring\x00', &(0x7f0000df0000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff9) add_key(&(0x7f00006a2000-0xd)='dns_resolver\x00', &(0x7f00008c0000)={0x73, 0x79, 0x7a}, &(0x7f0000003000)="4e7866ae1268663e8c3ab7816432fe90689b9c4f24fd302e11e9f8d8ee421c0338c6be342253fb47255e7c960639698ba8624f5efb00891f3eeed5027db60e9a6d854a037e506de2a8f050dff489b4f3953bcfed5b6756e8000021f7299e081994d691e7e718675a9c0f0b64bbbf331d7f2cb608ad427ba81e653fe68079a52a9d6d4d23000000007d254e2351397acca7837f6800", 0x95, r0) r1 = creat(&(0x7f0000c09000)='./file0\x00', 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f00000c2000)="952c26157abc4ab4a7b9822a1701fd7918968f4157f5eab33ec38e64914a40c04316fec7bbea") 2018/02/07 12:33:38 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x80400, 0x0) bind$netlink(r1, &(0x7f0000726000-0xc)={0x10, 0x0, 0x0, 0x2}, 0xc) sync_file_range(r0, 0x4, 0x80000000007fff, 0x6) listen$netrom(r1, 0xffffffff) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000000a000-0x5)='comm\x00') writev(r2, &(0x7f0000002000)=[{&(0x7f0000011000)='`', 0x1}], 0x1) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r1, &(0x7f0000011000), &(0x7f0000012000-0x4)=0x10, 0x80800) 2018/02/07 12:33:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000dac000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000809000-0xe)='/dev/keychord\x00', 0x2000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00001bf000-0xc)={0xa}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a7b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000bf3000), &(0x7f0000845000-0x4)=0x4) r3 = syz_open_dev$loop(&(0x7f00006e9000)='/dev/loop#\x00', 0x0, 0x0) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000dd1000-0xe)='/dev/keychord\x00', 0xa000, 0x0) ioctl$EVIOCGID(r4, 0x80084502, &(0x7f000063a000)=""/4096) ioctl(r3, 0x2000001263, &(0x7f00008b8000)) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) accept4(r5, &(0x7f0000541000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f00002d0000-0x4)=0x1c, 0x80000) 2018/02/07 12:33:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000178000-0xc)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000162000-0xc)={0x2909, 0x9, 0x20, 0x1, 0x6}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a32000-0x30)={0x50, 0x0, &(0x7f00000c6000-0x50)=[@dead_binder_done={0x40086310, 0x3}, @reply={0x40406301, {0x3, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x28, 0x0, &(0x7f00007cf000)=[@ptr={0x70742a85, 0x1, &(0x7f00008e7000-0x1), 0x1, 0x3, 0x23}], &(0x7f0000517000)=[]}}], 0x14, 0x0, &(0x7f0000a66000)="3b49ff0b34fd27961f7740be7044c98bd40b7724"}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000304000)={0xfffffffffffffffe}) 2018/02/07 12:33:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x2000000000487, &(0x7f000088a000)=""/24, &(0x7f00000ec000-0x4)=0xa3a495676928e94) r0 = memfd_create(&(0x7f0000f73000-0x1)='\x00', 0x2) ioctl$int_out(r0, 0x2, &(0x7f00004b8000-0x8)) setsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f0000709000-0x1000)="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", 0x1000) 2018/02/07 12:33:38 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000003000)=""/30, &(0x7f0000005000)=0x1e) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/enforce\x00', 0x301200, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000000000)=""/100, &(0x7f0000006000)=0x64) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000003000), &(0x7f0000006000-0x4)=0x4) 2018/02/07 12:33:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000040f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000f12000), &(0x7f0000d93000-0x4)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f000013f000-0x14)={@ipv4={[], [0xff, 0xff], @rand_addr}}, 0x14) [ 91.295039] Option ' ' to dns_resolver key: bad/missing value [ 91.315009] Option ' ' to dns_resolver key: bad/missing value 2018/02/07 12:33:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400000000004f, 0x5, 0x9) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000414000)=0x9, 0x4) 2018/02/07 12:33:38 executing program 6: mmap(&(0x7f0000000000/0x955000)=nil, 0x955000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x20000000050, &(0x7f0000954000), &(0x7f000094e000-0x4)) mmap(&(0x7f0000955000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000956000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f00002b8000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000955000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000956000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00004e8000-0x50)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4={[], [0xff, 0xff], @rand_addr=0x9}, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5, 0x80, 0x1, 0x500, 0x10000000000000, 0x0, r2}) mmap(&(0x7f0000955000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00001bc000)={0xfffffffffffff001, {{0x2, 0x1, @empty}}, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}}}}, 0x118) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000956000-0x34)={@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x9, [@local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0x17}, @broadcast=0xffffffff, @multicast1=0xe0000001, @loopback=0x7f000001, @loopback=0x7f000001, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff]}, 0x34) 2018/02/07 12:33:38 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f000054d000)={0x1000, {{0xa, 0x0, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, 0x0, 0x6, [{{0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x3}}, {{0xa, 0x3, 0x6, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x1f}}, {{0xa, 0x3, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x401}}, {{0xa, 0x0, 0xff, @ipv4={[], [0xff, 0xff], @empty}, 0x3}}, {{0xa, 0x0, 0x9, @empty, 0x100000001}}, {{0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0xffffffff}}]}, 0x390) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000002000-0x8c)={0x0, @in6={{0xa, 0x2, 0x2cf2, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, &(0x7f0000002000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001000-0xa0)={r2, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0xffffffffffffff81, 0x600, 0x8, 0x3f, 0x2}, 0xa0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x14) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r5, 0x541c, &(0x7f0000002000)={0x5, 0x0, 0x6, 0x1000, 0xec6b}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000003000)={r3, 0x7c, "b18a3c5700e1ce01a17ecb587d70fed074ccab6b0e391b7d78194b34d68e99a25716c0f9cc2977320d9eaac7171ba6038605df1abf78c07842f08e909d8d19929656b88ca7b4997dfd016c908029e21279298aeccf61638c188dff5314dd793435837b286877f78ffc60ac275247acf6df877faa339bb0f3852301ff"}, &(0x7f0000003000)=0x84) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0}) socket$inet6(0xa, 0x0, 0x400) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000004000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8, 0x1, 0x3, 0x4, 0x10000, 0x20, 0x9}, 0x20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000005000)={r3, 0x2b, 0x8}, &(0x7f0000003000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f0000003000)=[@in={0x2, 0x0, @empty}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in6={0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffff000}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}], 0x68) ftruncate(r6, 0x9) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r5, 0x4b61, &(0x7f0000006000)="3cb95f74e762cec7ead436dbca074ebc6f19f74e8d29b66ca7a0e25ebae1910383b995101abb67") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000007000+0xcfa)={r4, @in={{0x2, 0x1, @rand_addr=0xffffffffffffffe1}}, 0x5, 0xee5}, 0x98) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000006000)={r2, @in6={{0xa, 0x1, 0xce3, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x3}}}, 0x8c) ioctl$sock_inet_SIOCDELRT(r5, 0x890c, &(0x7f0000007000-0x78)={0x7, {0x2, 0x2, @broadcast=0xffffffff}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x2, 0x7, 0x6, 0x200, 0x20, &(0x7f0000005000-0x10)=@generic="6e6d8db66a1d0c714cf3ee59095a5d1e", 0x8, 0x67f, 0xfff}) socket$inet6(0xa, 0x80a, 0x3) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000008000)={r3, 0x1, 0x2}, &(0x7f0000006000-0x4)=0x8) 2018/02/07 12:33:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f000042c000)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000672000-0x4)=0x10, 0x80000) bind$vsock_stream(r0, &(0x7f0000662000)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000a62000)={0x0, 0x7ff}, &(0x7f0000236000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000a04000-0x10)={r1, 0x200000000, 0x1000, 0x8}, &(0x7f0000c00000-0x4)=0x10) r2 = syz_open_procfs(0x0, &(0x7f0000c01000)='gid_map\x00') sendfile(r2, r2, &(0x7f00005a5000), 0x100000080000000c) 2018/02/07 12:33:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) close(r0) lstat(&(0x7f0000225000-0x8)='./file0\x00', &(0x7f0000a48000-0x44)) 2018/02/07 12:33:38 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000001000-0x30)={0x97ac, 0xa95, 0x3ff, 0x1, 0x70, 0xffff}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x401, 0xa7, 0xfffffffffffffffb, 0xffffffffffff7f65}, 0x8) fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x402, 0xffffffffffffffff) fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) 2018/02/07 12:33:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000083f000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001}}) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000210000)=0x2, 0x4) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000968000-0x1c)=@req3={0x8000, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x1c) 2018/02/07 12:33:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000fe2000), &(0x7f0000390000-0x4)) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00005cd000)) 2018/02/07 12:33:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00002ac000-0x20)={@common='bridge0\x00', @ifru_flags=0x301}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000d30000)={&(0x7f0000e1f000-0xc)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000310000)=@getpolicy={0x50, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, @in6=@empty}, 0xffffffffffffffff, 0x8}, []}, 0x50}, 0x1}, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f00006d6000)='/selinux/member\x00', 0x2, 0x0) 2018/02/07 12:33:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000970000-0x38)={&(0x7f0000126000-0xc)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000f02000-0x1d4)=@delsa={0x34, 0x11, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x40000}, [@mark={0xc, 0x15}]}, 0x34}, 0x1}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000636000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000631000-0x77)=""/119) 2018/02/07 12:33:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fd4000)={0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={r0}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0x1, 0x0, &(0x7f000000d000), &(0x7f0000048000), 0x0) pipe2(&(0x7f00004e3000)={0x0, 0x0}, 0x80000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00005e1000-0x8)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00003e7000-0x8)={r2, 0xcc81a63cd6a86530}) 2018/02/07 12:33:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ea8000)='smaps\x00') readv(r0, &(0x7f00009a6000-0x80)=[{&(0x7f0000215000-0x1000)=""/4096, 0x1000}], 0x1) r1 = memfd_create(&(0x7f0000a84000-0x1b)="3afe39591b194fa808f1d14a28c0f7c26a995d1f73081d1af00a24", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) connect$netrom(r1, &(0x7f0000fbf000)=@full={{0x3, {"acfbd954cb5fd7"}, 0x1}, [{"9aa8d1c2a5fc05"}, {"1ba6161ce12b2d"}, {"dbb74b32dca697"}, {"0caaa4ec7c86e5"}, {"907eea93ce0b5e"}, {"f126b0b7c70b2e"}, {"71a0960788956b"}, {"ec5a0fb790b998"}]}, 0x48) openat$pfkey(0xffffffffffffff9c, &(0x7f0000a11000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) readv(r0, &(0x7f0000dc9000-0x8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) 2018/02/07 12:33:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00001f2000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000785000)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f00004a4000)=[@rights={0x10, 0x1, 0x2, []}], 0x10}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000310000)={0x0}, &(0x7f00006d8000)=0xfffffffffffffed3) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000b10000)={{{@in=@rand_addr, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000824000-0x4)=0xe8) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a79000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000047b000-0x8)={0x0, 0x200}, &(0x7f0000385000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f000005f000)={r5, 0xf3, "647b4b1c397d05d86a051b7810e025c1195d92817abab3e4c254bc5ff88e5c1eeab217c206c5f300f60a6fbafa0f6d99f2bd8a48f60cd3b637f71162a1227f5880824a8608bed104c75c3b7fa490ab6b3f1dbb5c1ad30c22b68e41c07cf9d9d1bc765d3f62bb7aa9e0bc1a6e43224c48232e87334a89ed6b8547a41b2db03c99aacabcf63ea982a3ee66e75e387378386fa72424dcfa24d8f3f15fd87747f4345da965bcaa4890a452af9a667c8b4f1d2a8deaea7a2efafe22aa94afe52a8b247b1bc38910f76e17199996e4e8abf1bcd31e27b300f12d36f68ad4b58ff223aed1c73f3aba658118b3b81daf0e12190a02ac66"}, &(0x7f0000890000-0x4)=0xfb) r6 = getegid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00006ec000-0x4)=0x0) socket$packet(0x11, 0x3, 0x300) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000007e000-0xe8)={{{@in6=@local, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000349000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000aef000)={0x0, 0x0, 0x0}, &(0x7f000068e000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ac5000-0xc)={0x0}, &(0x7f0000a5f000)=0xc) stat(&(0x7f0000510000-0x8)='./file0\x00', &(0x7f00003b1000)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000b5c000)='./file0\x00', &(0x7f0000f23000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000403000)={&(0x7f0000f5a000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00001f3000-0x80)=[{&(0x7f00001ff000-0xe)="8720e398e77cc716a69aa58b7d712bb2e82a2d0a34721d1b5fa1876d796f0572241bd66f770a98547b857f4eb5c4e9d23a4eac8a496e099caee9a43934d1ffa5cd2d30dc5f1fac4f2ef5be21a55403cd4abc4d10bd2a1f84e6b2e4d894c7a70486acad9c25e4a79b26bb43d122bd86968e3d8bae6b98a10e1f7f737bf6", 0x7d}, {&(0x7f0000e70000-0x77)="a2c4543cae12e3dbeb18fe8ee0cdf7a7023cdbe83bc0d0ab87c4893a9e685923394aba3f230ca60fcd3a3b600196a5d1ca5995ea3bd9012a08a08de421437782328fabdd6bc2d96bcf4bb54eddc1f128c7c8fbf3c474bda010b075553c6eada107a230ae0297e0b8d8a02fdca0e4c0ff713ffbb5a5313a", 0x77}, {&(0x7f0000165000-0x13)="840d3f54474d69a345b761eaaa16522c29a902", 0x13}, {&(0x7f0000142000-0x1000)="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", 0x1000}, {&(0x7f0000251000-0xe4)="403a50e55aafc7eb4f7f7f3caed9a31c8051ae21e93319b140b6ea52f3f4abe17a28b78cbc7d23c4d39ead8315e57aed8942b3f1e5d23055bde49919cf4373a1466ccf5f64e15871ecbf5b9681bc05fc535913651ae426539b22591cf7b905af6c09015a4828a025c8b56fd0c26b207fb8dfeae21ddee843cfb83e4c12e8b13fae8f1887b552c08f9ece9e5c5964ffa07860e3bf906e18d5263399eb45c85641bb992bb06a57fabae6f55c5badf6b47de9ed520a258ea3f7488c0308e7c27597ea179078a5339d4254822028859491c23124fc72b8283c0eb25ad2f5cc347959ac35304f", 0xe4}, {&(0x7f0000782000-0x92)="fb6ff44187709113c616d0f6e26c03ec8bd89fa3a363902887989f9dd057ac5cd0694eebec07038f475cf5601d66d9c9eb5061c74ac2bcbfe747a930f2ccf089aa45f74ce8c78d533d46259543846051c46ade4fdac099489a14ac278c485921a2e949cdcb04f7d0c4261560712feadd7a50df1fead98750d93e95aa52d94ebb978d92acaaaae2726f58b56d5b17a1528002", 0x92}, {&(0x7f0000d63000)="108b3868e37f429164e892d6a3ca19f8d49e362e7ebc605e1591188dbe6fd085934982a82f4ed7235f63aca9a02c379bb5bb66f342e460222abc51fb4b8c83be4bfa0ed7df45949bc05441c1c7df6c8f6352b198376659788562d9331d3983fa600c630facaaabeab485e46e08e98c62dbd4c80a1bbce17630b2af5e303df9db37f0c1d9d85def46fbc85996ec02a825e0be894d1d72aaf94570df4e836022b55ca53409ec029f95dcdc35afd5d7a6d9aa57356c8c3e430de384c56a47", 0xbd}, {&(0x7f0000138000-0x1)="86", 0x1}], 0x8, &(0x7f0000f0a000-0xd8)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x38, 0x1, 0x1, [r1, r0, r1, r0, r1, r0, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0xd8, 0x40}, 0x80) 2018/02/07 12:33:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00006f8000-0x9)='/dev/sg#\x00', 0x0, 0x3d) ioctl(r0, 0x5380, &(0x7f0000671000-0x5)) 2018/02/07 12:33:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) recvmsg(r0, &(0x7f0000183000)={&(0x7f000040e000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000e07000-0x10)=[{&(0x7f000004a000-0xc1)=""/193, 0xc1}], 0x1, &(0x7f0000f6b000-0xc1)=""/193, 0xc1, 0x80}, 0x1) r1 = creat(&(0x7f0000c4c000-0x8)='./file0\x00', 0xa) r2 = fcntl$dupfd(r1, 0x8000000000000, r0) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000ef9000-0x4)) 2018/02/07 12:33:38 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000d0a000), &(0x7f0000553000), &(0x7f0000f31000-0x4), &(0x7f0000001000-0x2)="ee2b") socketpair$inet(0x2, 0x3, 0x5, &(0x7f0000000000)) membarrier(0x0, 0x0) 2018/02/07 12:33:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000960000-0xc)='/dev/autofs\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000abc000)='./file0\x00', 0x20) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000c17000)={0x3b, 0x1}) inotify_init() finit_module(r0, &(0x7f00003c2000)='/dev/autofs\x00', 0x2) getpeername(r0, &(0x7f0000c3f000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, &(0x7f0000469000-0x4)=0x26) 2018/02/07 12:33:38 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000442000-0xf)='/dev/sequencer\x00', 0x0, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000771000)='./file0\x00') r1 = socket(0x18, 0x0, 0x4) getpeername(r1, &(0x7f0000003000-0x20)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f0000002000)=0x20) 2018/02/07 12:33:38 executing program 6: waitid(0x0, 0x0, &(0x7f0000a65000-0x10), 0x80000002, &(0x7f0000a1f000-0x48)) 2018/02/07 12:33:38 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000001000-0x64)=""/100, 0x64) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c44000-0x10)='/dev/sequencer2\x00', 0x292000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x8080000000, 0x2}, 0x20) 2018/02/07 12:33:38 executing program 0: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000c000-0x4), 0x8, 0x0, &(0x7f0000fd7000), &(0x7f0000e01000-0x4), 0x0) exit(0x8) 2018/02/07 12:33:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001ea000-0x9)='/dev/ppp\x00', 0x44000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000988000-0xa0)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x10000, 0xad, 0x8, 0x9, 0x3}, &(0x7f00001d6000)=0xa0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000f28000)={r1, 0x3}, 0x8) setrlimit(0x1, &(0x7f0000011000)) r2 = memfd_create(&(0x7f000003b000-0x2a)='bdevkeyring\a-GPLvboxnet0\'{wlan1&em1vmnet0\x00', 0x0) writev(r2, &(0x7f0000037000)=[{&(0x7f000003a000)='X', 0x1}], 0x1) 2018/02/07 12:33:38 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ax25(0xffffffffffffffff, &(0x7f0000002000-0x10), &(0x7f0000002000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000003000-0x4)) r2 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r2, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) getdents(r2, &(0x7f0000001000-0x64), 0x0) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000012000)=0x74) getdents64(r2, &(0x7f0000002000+0x35d)=""/69, 0x45) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_flags=0x5201}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) userfaultfd(0x800) 2018/02/07 12:33:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5bf07a565f41a62a, 0x3, 0x1ff) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000483000)={0x0, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xb}}, 0x0, 0x4, 0x1, 0x0, 0x0, &(0x7f0000cad000)=@generic="04000000000000010000000000000056"}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000edf000-0x8)={0x0, 0x10000}, &(0x7f0000d3d000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00005ba000-0xfe)={0x0, 0xf6, "a14e9285d6827217fae51cb1988d09d8f0323a4aea4417f29c589a1b5385f5b8029a47207a394fd0602f1791d62e230dcd1672d111f9cfe0e779d20310eabea661e2aa383226ad47149097f4e3e25982651fe9f36ee2ae18297368fa79d3284031e9443c61b7768cfb2cbcb7d6b6c540a7f57b194a151a1de0496d6c15c80f60877cec1eb7b8633dd757da0383d61d1a9dee44d340abc4488a17d403a089b6a424307f55d238d5a5ffcc684d0f87bbd9362d245fee8e298b50cc5193dce5fb281b1e67f32e592103392402d24eea469f059eb801daf812817569e64ddbf74d4b658125bd12b8e928ade39ebee0257cafb1d637be1780"}, &(0x7f0000975000-0x4)=0xfe) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00003ec000)={0x0, 0x2, 0x0, 0x10001, 0xb417}, &(0x7f0000c0e000-0x1)=0x18) sendmsg$inet_sctp(r0, &(0x7f000025f000-0x38)={&(0x7f0000228000)=@in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, 0x1c, &(0x7f0000933000-0xa0)=[{&(0x7f00006b3000)="887c234cc6715ef74cef09cc48e9276054a24951773604b2f1e7619cafe0002ccefc243fa58cc7234409f9c50eb30a9aa463653cf7425bf28350bc3b3d6908333026d245570ef71ad491d1220d8ba9", 0x4f}, {&(0x7f00005e8000-0x78)="b3dc26e9553c6b14463a082a70e4f63aa6869b9e0de1eb75aa0b19e6d1072035b3b430a750a0783d9967fed1b8d54d3baf5345fb6683e45b0d8e3ed9284a33c1eff45e24851421420ad4dff1cfb7aabc4005238bfd5f4b59bc1d86ac6d1510eb66d97c7eac87f69e5313a6620cf14b3951df4491c2380f74", 0x78}, {&(0x7f0000e0c000)="2b2cb718c677914dded44e5dfa8dfc7299610334f28ae06311b7e20ff58d69943e7063ce6fc62b974360e9ac402ee3084f6a94674c0b5ffce54cf00caddb2a6d3e94", 0x42}, {&(0x7f00001e1000)="78f3e6038d328a5bb73747d1b850c7cc84decb4a02c33af9b5f9bf88a3c6012930ca31e4605cbcf3227e412e2d02612b8a6f3be6dc0465104975221fca7a4b78a9047a67ceae29bd13d5ed0d39e6674e72f788e45f7b72bc3501ae3867dd43a418366031464195c1eb9ffd4f1b4c50d8b913a01bc80a2ab6b81d5b979a86dc1166845de2eef0517f", 0x88}, {&(0x7f000021a000-0xec)="9edda517d8d6dbb8f5f533fe8338b6201ae4a9f65cd5cc856a5e416c1f03f3c86bdf5c8f89b3a29ef4be27abc636de60cf2db0e77dd4b5b7989d8e4066715202b2709762700c2d9dc8b2b61f97c34c5c1dcf24e59029785ff38fa973373f483c4cb76e2d7d6a2a4dfc60d10858bf52f936d07e71204269a43fe327c2a87e1f7d8a922b5811bb857c4e5b24b1866e11c4793c98c5f7aaf74c984b014580922a706fe4881512e6ded550f0829fac614c98304b4876e5efb3322c8de234953c937dc1c63b81754d648f2f02cb07644c2312ecd84faf0fa669e58c4a6fe175a73b008a214c9ddd45133be1e5f827", 0xec}, {&(0x7f0000bfa000-0xd0)="a194f5510a24fc3a5088fe756a8fb55a6ee38992e88ce109db144e415e55d5f419102b1e10e3e365d92a3929bf52be27c5946c07e1e66c3b6562a1d3b8246fbc80d5cc231aa06fac9374e7758a235b35b095428a62f491c1e7c2025566b0273884b9a57ae00c8e976961dcd8c970e81b2f703f4d47ff0c61a4b95f9d19c4bbf83e64cbd17dd1b009521d42a99e978af9098ee5aab08e212f2652ef5f97e5f41be0092c5f197f094bcebd138aa3034f599fa97cdabaecda02e040b6e36199379a7ccc75fb931f0333f8d10a41c999a390", 0xd0}, {&(0x7f00005c1000)="0d57fb20c9beedf49e4a3f2e6879db96198bba034f360474d9b85c2d7b59a92c2086ff68a1fd4a0101b45217cfc2a670f7d408766856c4420d3a5b10d0dc2e0f8a0c83c6ab1e3fe4da2d03735ef16097b69f1db1025b7a45bc24671099107e8c56", 0x61}, {&(0x7f0000e6c000+0x616)="919c95623ffcf49e4d227b2d27055ff1ef057448769476e8eb25cb2565b1d07f1010006d9c35f325795246119675443142058dcc4f5d8f8133d501c196ec9993f8e35491128b450cd2b15d4dcdc4bd536684a41787c8176e6f7190d7b41853200a6ec43be086629a61492bb0708cc44162", 0x71}, {&(0x7f00008fb000)="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", 0xfd}, {&(0x7f0000ba0000-0xa)="137272e22bf28983db45", 0xa}], 0xa, &(0x7f0000f82000)=[@sndinfo={0x20, 0x84, 0x2, {0xffffffffffffffdf, 0x1, 0xffffffffffff2ce8, 0x7f, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0xffff, 0x8, 0x3, 0x6, 0x2, 0xfffffffffffffffd, 0xfffffffffffffffd, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x5, 0x81, 0x3, r3}}], 0x90, 0x80}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000597000), &(0x7f0000467000)=0x14) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000aa6000-0x8)=@assoc_value={r1, 0x35}, 0x8) 2018/02/07 12:33:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000cb3000-0x8)='./file0\x00', 0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000faf000-0x4)=0x3, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ffb000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r1, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f000039c000-0xe5)=""/229, 0xe5, 0x3) clock_gettime(0x0, &(0x7f000095c000)) timer_gettime(0x0, &(0x7f00003e0000)={{0x0, 0x0}}) ppoll(&(0x7f0000002000-0x30)=[{r2}], 0x1, &(0x7f0000800000)={0x0, r3}, &(0x7f00003a6000-0x8), 0xffffffffffffffe0) 2018/02/07 12:33:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty, 0xfffffffffffffffe}, 0x1c) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e85000-0x10)='/selinux/policy\x00', 0x0, 0x0) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000298000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000589000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) recvfrom$inet6(r0, &(0x7f0000c97000)=""/80, 0x50, 0x2002, &(0x7f0000c63000-0x1c)={0xa, 0x3, 0x56b, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) userfaultfd(0x0) sendfile(r0, r2, &(0x7f00008bf000), 0x200041c) 2018/02/07 12:33:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000599000)='\x00', 0x3) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f00007d1000-0xc)={@multicast1, @multicast2, 0x0}, &(0x7f000088a000-0x4)=0xc) r2 = getuid() getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000e85000)={@dev, @loopback, 0x0}, &(0x7f0000814000-0x4)=0xc) sendmsg$nl_xfrm(r0, &(0x7f000087e000-0x38)={&(0x7f0000495000-0xc)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000e85000-0x10)={&(0x7f0000a41000)=@getsa={0x3f4, 0x12, 0x300, 0x4, 0x1, {@in=@broadcast=0xffffffff, 0x0, 0x2, 0xff}, [@etimer_thresh={0x8, 0xc, 0xffff}, @algo_comp={0x130, 0x3, {{'lzs\x00'}, 0x728, "4be4b36cf3621f3656f2a22247d463942eb31312829394400f93ec2fd57fd166859d6ed20a32b0bba045cdecbb707356428f5dda38e996e67f21caf203c57da3dbe88eaa4428e2d70bf5970f8805dbdee696753aed3696c634fcfb9c205435567f517941f517c9229654f75ecd79e021eb4f0ca739a57c8582a6c81f1e7d962fc145ffc2e2bf58f5d3d2b844fb69d6a507094efa095f0b45a9c8dd1b4ef62dd8b380d5d06585de99911311b6219bed71887ff2b032889df051478bd1564d9405409b74a132c53afc93a5f70f07920bfb49cd0b5255440f889e334758c2fb862115cebc73fd"}}, @policy_type={0xc, 0x10, {0x1}}, @policy={0xb0, 0x7, {{@in=@multicast2=0xe0000002, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x2, 0x400, 0xa, 0xa0, 0x80, 0x7d, r1, r2}, {0xed1e, 0x8001, 0x0, 0x10000, 0x7f, 0xe2b7, 0x5, 0x2}, {0x9, 0x7f, 0x9, 0x5}, 0xd57, 0x3, 0x1, 0x0, 0x2, 0x3}}, @offload={0xc, 0x1c, {r3, 0x1}}, @algo_auth_trunc={0x94, 0x14, {{'tgr128\x00'}, 0x230, 0x200, "a0c2ca045cf6528894228cd13f4b84a8737dcf48cb670262dd46a40daf659a8c9ddf9e81172e87e3eb3ed3c96b65a0f77f9d1222c808b5073c3b1d4e4ab927bf8f479310642f"}}, @user_kmaddress={0x2c, 0x13, {@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@empty, 0x0, 0xcce328ed46e89c0e}}, @etimer_thresh={0x8, 0xc, 0x8}, @ipv6_hthresh={0x8, 0x4, {0x38, 0x22}}, @algo_comp={0xfc, 0x3, {{'lzjh\x00'}, 0x590, "7da2a50fa1d20d04880c1417d031ef777e5914c06c385ce6a3c6632944962cdddeffc39ea596686ef4bddcefa102b833d3f69cf4e05e89e65c1de41338b829d8b31fd82ff67b3d39b93a62578853bbc10ddcaa5e80e9f5e7c14f5f836906a6e3abed82912bad8bc598fa6335615b65a13dbc07b6be67dd1f28e41274fe65daa941834039c2644cc5629ed4cc3ad1ae82abf4e1b53c28f7ff09974dd61dc76d9fbba8d992d58efc68c5b0bca00915189477fe"}}]}, 0x3f4}, 0x1, 0x0, 0x0, 0x4}, 0x4000804) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x10c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@empty}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x2b}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002}, [@encap={0x1c, 0x4, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x10c}, 0x1}, 0x0) 2018/02/07 12:33:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00008a0000-0x4)=0x5, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty}, 0x1c) pipe2(&(0x7f00007db000-0x8)={0x0}, 0x0) connect$pppoe(r1, &(0x7f00002ed000-0x1e)={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) r2 = socket$inet6(0xa, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f00000ec000)=0x3f9, 0x4) bind$inet6(r2, &(0x7f000076d000)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/07 12:33:38 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x402, 0xffffffffffffffff) fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) 2018/02/07 12:33:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x77359400}) msync(&(0x7f000040a000/0x3000)=nil, 0x3000, 0x1) mq_timedreceive(r0, &(0x7f0000a2e000)=""/40, 0x28, 0x0, &(0x7f0000b6c000-0x10)) 2018/02/07 12:33:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x4001) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000153000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x0, 0x0, "76ad00000000000007b4c253cb89fe0d5f97d72496efe61c665279770041db17d6c8507edb013e0103b814425114f05ceda63ccd207f60ee80000000ea261793", "4a58ba1866ca95b1017b19e020ea6b5edce972c3c8d3f9cf797aa572934b0457"}) 2018/02/07 12:33:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00000e1000-0x10)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f000007f000-0x4)=0x10) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000fe0000-0x4)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x1, 0x0) writev(r1, &(0x7f000070c000)=[{&(0x7f0000a5d000)="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", 0xde8}], 0x1) 2018/02/07 12:33:38 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00004f2000-0x9)='net/igmp\x00') ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000ee8000)) dup2(r0, r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000), 0x85, 0x0, &(0x7f00005d0000), &(0x7f0000000000), 0x3ffffffe) 2018/02/07 12:33:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000c65000)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb]}}, 0x2, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, @common='sit0\x00'}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006f0000)='/dev/rfkill\x00', 0x20200, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f00004da000-0x8)={0x0, 0x1f}) 2018/02/07 12:33:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000e5c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000002f000-0x4)=0xb92c, 0x4) writev(r0, &(0x7f00000bc000)=[{&(0x7f0000032000-0x74)='w', 0x1}], 0x1) dup3(r0, r1, 0x0) writev(r1, &(0x7f0000033000)=[{&(0x7f0000300000-0xaa)="af", 0x1}], 0x126) 2018/02/07 12:33:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ead000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00001e0000)='binfmt_misc\x00', 0x0, &(0x7f0000ebd000-0x2)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001c4000-0x11)='/selinux/enforce\x00', 0x800, 0x0) unlinkat(r0, &(0x7f00009b5000)='./file0\x00', 0x200) 2018/02/07 12:33:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000091000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) syz_open_dev$mice(&(0x7f0000735000)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f0000c5f000)=[@ptr={0x70742a85, 0x0, &(0x7f0000aac000), 0x3b7}, @ptr={0x70742a85, 0x1, &(0x7f00003df000), 0x1, 0x0, 0xffffffffffffffff}], &(0x7f0000788000-0x20)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)}) 2018/02/07 12:33:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000c9d000-0x1d54)=@newlink={0x58, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x24, 0x16, [{0x20, 0x1, [@nested={0x1c, 0xa, [@typed={0x18, 0x0, @ipv6=@ipv4={[], [0xff, 0xff], @empty}}]}]}]}]}, 0x58}, 0x1}, 0x0) accept$packet(r0, &(0x7f00001bb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000775000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f29000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000c00000)=""/171, &(0x7f0000195000-0x4)=0xab) 2018/02/07 12:33:39 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000fd6000-0x4), 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000001000-0x4), &(0x7f0000fd6000-0x4)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000938000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x400023, 0x0, 0x0, "00000707c89d"}}) socket$inet_dccp(0x2, 0x6, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000939000-0xf)='/dev/sequencer\x00', 0x40c001, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r2, &(0x7f0000939000-0x24)=[{}, {}, {}], 0x3, 0x6, &(0x7f0000001000)={0x8}, 0x8) 2018/02/07 12:33:39 executing program 2: clone(0x0, &(0x7f00007b6000), &(0x7f0000a26000-0x4), &(0x7f000039f000), &(0x7f0000710000)) mlockall(0x3) pipe2(&(0x7f00001bc000-0x7)={0x0, 0x0}, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f00009b9000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000000)={&(0x7f00005f8000)=@mpls_getroute={0x38, 0x1a, 0x720, 0x4, 0x1, {0x1c, 0x34, 0x14, 0x8001, 0xff, 0x1, 0xff, 0xb, 0x100}, [@RTA_DST={0x1c, 0x1, [{0x100, 0x3319, 0x7fffffff, 0x1}, {0x5, 0x9, 0x800}, {0x8000, 0xc1, 0x7}, {0x1000, 0x6, 0xf2, 0xfffffffffffffffd}, {0x800000000, 0x80000000, 0xc6, 0x3fc000000000}, {0x4, 0x6, 0xcc4c, 0x3}]}]}, 0x38}, 0x1}, 0x800) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f5a000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)="02766e129d6db5f1ef771a5b05f14c6e91bb454210406b969d5de7933c47f85f60e7d5b0911b88523c8cf4756fbf50fa6ebd5299716009785d4c2d72a8033ca90afb25737375edbf7f", 0xffffffffffffff2f) 2018/02/07 12:33:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000028000)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000030000)) epoll_wait(r0, &(0x7f000025b000)=[{}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000251000-0xe)={0x0, 0x100000001, 0x3, [0x2, 0x7f, 0x0]}, &(0x7f0000728000)=0xe) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000ad000-0x8)={0x0}, &(0x7f00007d3000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000f9c000)={0x0, 0x1}, &(0x7f0000a96000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000fa2000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff}}, [0x40, 0x8000, 0x6, 0x100, 0x8, 0x8, 0x3, 0xc6d, 0xa46, 0x23, 0x9, 0x80000001, 0x2b, 0x1, 0x1]}, &(0x7f0000aaf000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000012a000)={0x0, 0x8001, 0x10, 0x5, 0x2}, &(0x7f00006cd000-0x4)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00007f3000-0xc)={0x0, 0x7, 0x30}, &(0x7f0000f38000)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00001c7000)={0x0, 0x20}, &(0x7f000062b000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000c70000)={0x1f, 0x5, 0x3, 0x9, 0x2, 0x2, 0xfffffffffffffff7, 0x3, 0x0}, &(0x7f00009e4000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000049e000)={0x0}, &(0x7f00001ad000-0x1)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000e4d000)={0x0, 0x1}, &(0x7f00008f3000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000f5d000)={0x0, 0xcc, "0342347e7cc44707c7248d26e6f01bb725fcbcd5174e5991b5a2ad712e8c25fb438a5ecf34c3d602f4b7792a78890d12235290775c07ab0ac99f37db863423e80e6593ad9021425e9e5e6ecd997527c038f265219a50e6844721d3b07bad7f3675c55c9ca9f1c7de87fa9c2acc7a3e0355c882c72dfc847af4b0ba6805e24cf9597484c3362f71dc370348564b22aeb4ec66ce736961f96fb097582ec0b93b6e0ce6fa99057cdc7a798ff4f4250413b521f0d33ac106c741ca2a8acbe48e400b2d938cf1a668438ee2a0725d"}, &(0x7f000075f000-0x4)=0xd4) sendmmsg$inet_sctp(r0, &(0x7f0000e9f000)=[{&(0x7f0000197000-0x10)=@in={0x2, 0x2, @multicast1=0xe0000001}, 0x10, &(0x7f00006c0000-0x90)=[{&(0x7f000025e000)="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{&(0x7f0000649000-0x9e)="74f23eceefbaea3de70c3e404cdb314b55481d66e70f064a3861aa883ff454b391756375b95776eeeb5587415a9071091a3d315dfbed8b4c6b7f1d984887a542b867bdfd609061a40f4bd4dc195d9f694e9935f3d521f404d0c76bdd8a4edb32aa5d7b89250a5b50f94dac34b53ba3562759ece38af8c39d945bca650387a3e0467babb7a44537c42c502d6d359dc843f04ef28246aff01c7be356515f3a", 0x9e}, {&(0x7f0000e17000-0x26)="812272c298667088f226865047fcb352c17e17a240d45cb8002382c5e23f43656c4c366a48c0", 0x26}, {&(0x7f0000dd5000)="0ac3ff8156d261e9c27112b36218ad19f77ad97f7633ff09ba25f2bd25d36a401a2c4c6bc75a53152edb7959d703eb9a9d35e591fb34786b16678ff3eeaf1adfa2818b36ede9fe744c978b11960fd5ec5174d9a631d59e65", 0x58}], 0x9, &(0x7f00002d0000-0x60)=[@init={0x18, 0x84, 0x0, {0x8, 0x200, 0x8, 0x619}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x5, 0x202, 0x1, 0x7, 0x5, 0x8, 0x40, r2}}], 0x60, 0x800}, {&(0x7f00000fe000-0x1c)=@in6={0xa, 0x1, 0x180000000, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x38f0}, 0x1c, &(0x7f00001c3000-0x50)=[{&(0x7f0000ecb000)="d7d5db173d3795c0b1c99d4c0a6863dc66d84553f0c31a450df78eefcc73c7c48723e336ff9428ae33eee674e2bbee341599f1cc4349d0328bcdf08c3272833d6516c963a1a54d9385bb82dd815fc271b1be68074603eb7a58e4c800cb25213e069baadf62dbffd5848793f81689510e726d423b02eac8cb65d46548e1ceb7ddb33fea6ac653dd53663cec903192268b49f0c7c29d8d4898e7bebab648ab777194f6ebcaa26cdccbacf62608bec4e90aaa1b3239074827bf2798906e6ece57b809bb9f80a4b5931b15a41f2c06cdfa8d71baf5f04ba0398ac30cc81786d21e7879348f4a5dc4281d0f625b2966605eb3", 0xf0}, {&(0x7f0000b14000-0x27)="57df4fa069187aab54fab884146ac540a1e7846c2470d7036867dfe925810fcc78dbece80ab680", 0x27}, {&(0x7f0000075000)="a3ab567766fa8c88a3459412ab8cf1d851516c9d5c6b9f82e168bb92ab0bb0f8f0422b7ea700bfedcc170d54e546d5cb865256c72b9eda816ed59eff7765b2861b20086986b15c98272e6d175b8b86c7abdaab321558e04787154ee8ea3bd1e37ff59e1b97e1c3dfade4be14cdc197d832a78f99bd1d6e938957588ce53cba2469219aa178e3361da44bb17d23e387fc86dfb95286bc6e2e825df5a8c25d5742a744cf161e14119b72379f446cbc549464f458833fc1e57cdba1104b7374f6c3f2", 0xc1}, {&(0x7f0000856000)="7c5b2c6276ed327749e0d6e89d8bfc2d054932642832236da72d366c0e9b282fc2a8f0d7cb192555ad7c792c04a82516402371e55ba1efcc4c991691d74e21ab83a2959a120410e07322d7e02e32cf6198b98e7242a337dcb72ce64b9051ef2d4e2558156e6f46f80a98af434e7e406ef50dca2a249c45bd1bb0e2c38aec88dc6778ce793e02", 0x86}, {&(0x7f00006fa000)="0be422af93a9ea88f4a134dce3af6afdab6fd4e14947c6bc69d03c1d00d4c2afc33e6e4d22aeb36ce057425232d7613cd34cdd2d43d8f0710ab71afd97fb222caf24861bd1c7ff1e6f70d2bb2a7e31dbe8bab9270b44012698e747b634cb997eaa2e97e283e876e35305572120fb3eff2b4735d6a6fdd10d0d3336d7bc64bd868fc5764b45443611750eee5fc66e35ab79557a56a8232c51f128113dce88da673eb5355b50c852165fa622d22e104cfc1de198c43abb604f77b3562f61874289613210d9e5b84bba1b6d307c8914026d34a5564fdfc4f3e2f4", 0xd9}], 0x5, &(0x7f000063c000)=[@sndinfo={0x20, 0x84, 0x2, {0xffffffff, 0x1, 0x2, 0x1ff, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x100, 0x8, 0x7, 0x80, 0x8, 0x3, 0x8001, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0xa4, 0x0, 0x100000000, 0x1, 0xa487, 0x4, 0x7ff, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x1f, 0x0, 0xffffffff, 0x4, 0xd2, 0x6, 0x6532, r6}}, @init={0x18, 0x84, 0x0, {0x1, 0xd821, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x22acaa9c, 0x2, 0x1, 0x9, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x8, 0x8, 0x7, 0x4000000000000000, 0x7f, 0x1, 0x3, r8}}], 0x150, 0x4008000}, {&(0x7f00002bb000)=@in={0x2, 0x3, @multicast1=0xe0000001}, 0x10, &(0x7f00003e1000-0x50)=[{&(0x7f000068a000-0x9a)="e32ee3aa09402d60d5db8c515abd1f686617fb15654085164aa7827be8811d65c596d901ccd987051c68b54ee6e58defbece2243a382fa5d4409a41e7bfe979fe3e00a515b61a8d742caa7cc97263c26165f7addab6828b13271a9d89f931317ab81303fafefbc5cc790f64526a706100c80c7c399ec8a5d2fe6caffa7387c91a9dd4199915ca557933c0179393d6e1733ab9f4b27a67274055a", 0x9a}, {&(0x7f00003c4000-0x1000)="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0x1000}, {&(0x7f0000e58000-0xa0)="28aedc6ecda0baffebdbc4777b71918c5e39f9ba3bb2a60657098c725f2055ac81b836561d9f91ea8d784d07a9af26a9e21b827f2aec812c352aa08e71770d822b099199c96801e2ea8efe0d0f21985f250e8a92db08b5ef55868b1a44e7fc6174d89fe04627337ae176f6384e1191af9e3098adcfc7f2b813a6f43597baf84cb9174f09fd2ee228fabc15c526a0270d3386df8afa464f0ea4aa866ca1251ba6", 0xa0}, {&(0x7f000036d000)="d6c4fa1b97249ab20e6b5fce1e808edcb96d728c5dc9a5602dcdedf788296834f93e24a4def7c972b821113577e6c1742b1d3e904fac2d0c8cd6ea1a105a2d26ca5c0d3f9cb715423dd221571c495b2f5d65df3fe20d05273088dc90bc803a537a3ec9aea2154a471687d806301a6d2be2814ad59b8c06d3f80c2ed99468b1d48d39797dacf234aca861ebef01061febfe6b59a7d5750b4a93d3f240ff59f43af3e462481fc5dcc4b625c4bbfe0b11f0dbb8f566c5", 0xb5}, {&(0x7f000052d000)="fa5d3b70400511fff7e312840c0f437d8891f47b0606627ddca8b00be5d61d7c04c82f03810659435675ff824d6932753f82ff36d1e31fa88b563eb89c2c5cc61d7bc6b2b266a24a4560d2e5ff9b4047f7adf4487ca738109238abfdfd77dc6d583fa93509e726068068695bfbb6ac5d46b3ddbce4beb4482df3b997b5", 0x7d}], 0x5, &(0x7f0000ddc000)=[@init={0x18, 0x84, 0x0, {0x3a, 0x1ff, 0x1000, 0xfffffffffffffff8}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0xde49, 0x209, 0x8, 0x8001, 0x7, 0x7fffffff, 0x5, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x8000, 0x8, 0x67, 0x99, r10}}], 0x90}, {&(0x7f0000a07000)=@in6={0xa, 0x1, 0x8001, @mcast1={0xff, 0x1, [], 0x1}, 0x40}, 0x1c, &(0x7f000021b000-0x40)=[{&(0x7f00003be000-0x68)="56f8d1d17b17ccfbfdb520968e3b70af2119878870f90f8e267a9df0ed79fcfca03aac759d0115f402667595bddaeac6e6ae0542b9e037dd824172ba1f4f25d15cf6069a814ceb89261c35ae3fef585aa11925b6fc662ee99e755db6ebe4605cdf9bc171f0a3a40f", 0x68}, {&(0x7f000054a000)="f90867cf9e64b4161bbb1b6a576e84f2785d162dc72e43c776547831765d26d6716f9c3254ad6f75782b0460fb66777feafe396d3a1d6d2723dc3f8246e75522ad0b9b41f870e37c560a503ce404bc96f88e4d3a9c2f46e51435e86bc84b5cc94ab12085e5b6768a1e4dc4a8b437c607fe18034a97cba0bca34edf724096e03d94e3e795d78cbce034b07fb1187ddc2dba7a8bbb70fc55affe6ab186df10184ea7cc674ddbe35587261078854615119441d32cfec2379455d02d0b2a43cdf36e7f563ff6afabf8eb6b4769", 0xcb}, {&(0x7f0000c7f000)="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", 0x1000}, {&(0x7f0000367000-0x1d)="e04099434d2eb55b680c3a8413974c786cbd139c601b959c73ef4a91e2", 0x1d}], 0x4, &(0x7f0000f6b000)=[@sndinfo={0x20, 0x84, 0x2, {0xb1, 0x208, 0x6, 0x2, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x1ff, 0x8004, 0x20, 0x100000000, 0x3ff, 0x0, 0x80000000, r12}}], 0x60, 0x20004001}], 0x4, 0x4000000) 2018/02/07 12:33:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f4b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000536000)=""/176) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000092f000-0x4)=0x100, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @empty}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000097a000)=0x800, 0x4) writev(r0, &(0x7f00002d4000-0x90)=[{&(0x7f0000fe6000-0x10)='p', 0x1}], 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f00007e4000-0x138)={0x7ff, 0x7, 0x0, 0x0, 0x5, [{0xfffffffffffffff8, 0x39b9, 0x1000, 0x0, 0x0, 0x5}, {0xb038, 0x7, 0x72, 0x0, 0x0, 0x1008}, {0x8, 0x7, 0x10001, 0x0, 0x0, 0x20c}, {0x9bc, 0x100000000, 0xffff, 0x0, 0x0, 0x80}, {0x8000, 0x1, 0x7ff, 0x0, 0x0, 0x1}]}) shutdown(r0, 0x1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003fb000-0xf)='/dev/sequencer\x00', 0x280, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000dc0000)={0x0, 0x20}, &(0x7f0000b31000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00008ec000-0x4), &(0x7f0000424000)=0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000dbf000-0x10)={r3, 0x2, 0x8000, 0x2}, 0x10) 2018/02/07 12:33:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a81000)='/dev/rfkill\x00', 0x202001, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000a57000-0x24)) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)) creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) mount(&(0x7f00003c2000)='./file0/bus\x00', &(0x7f0000122000)='./file0/bus\x00', &(0x7f0000e8b000-0x8)='tracefs\x00', 0x0, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x200a) 2018/02/07 12:33:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000264000-0x10)={0x8f, 0xffffffff, 0x1000, 0xba, 0x200, 0x100, 0x0, 0x4, 0x59bf01e, 0x22be}, 0x10) request_key(&(0x7f0000e77000-0xd)='dns_resolver\x00', &(0x7f000026b000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000012f000)='\x00', 0xfffffffffffffffe) 2018/02/07 12:33:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000a42000)='./file0\x00', 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000f27000+0x716)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000e5e000-0x4)=0x1c) bind(r0, &(0x7f0000050000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x3, 0x4, 0x3, {0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x3}}}, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f000012b000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r3, 0x0) sendto$inet6(r2, &(0x7f0000eba000-0x1), 0x0, 0x20000003, &(0x7f000031e000)={0xa, 0x2, 0x0, @empty}, 0x1c) sigaltstack(&(0x7f0000828000/0x2000)=nil, &(0x7f0000163000-0x8)) close(r2) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00002cb000)={{{@in6=@mcast2, @in6=@mcast1}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f000069d000-0x4)=0xe8) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00007ea000)=0xfff) r5 = accept(r3, &(0x7f0000874000)=@pptp={0x0, 0x0, {0x0, @loopback}}, &(0x7f00003fc000)=0xfffffffffffffd0d) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000c13000)={{0x100000000, 0x6}, {0xff, 0x5}, 0x6, 0x4}) write$selinux_validatetrans(r5, &(0x7f00006a8000-0x60)={'system_u:object_r:crack_exec_t:s0', 0x20, 'system_u:object_r:iptables_initrc_exec_t:s0', 0x20, 0x39, 0x35, 0x20, '/sbin/dhclient\x00'}, 0x60) setsockopt$inet6_tcp_int(r5, 0x6, 0x1f, &(0x7f000072e000-0x4)=0x8, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00008e5000)) read(r3, &(0x7f000087d000-0x51)=""/81, 0x51) 2018/02/07 12:33:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffff9c, 0xc02c5341, &(0x7f0000476000)={0x0, 0x0, 0x0, {0x0, 0x0}}) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000001000)={0x77359400, r0}, &(0x7f0000048000), 0x0) r1 = open(&(0x7f0000678000-0x8)='./file0\x00', 0x101103, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f000021d000)={0x1, 0x7, 0x0, {0x77359400}, 0x20, 0x9547}) [ 91.765659] binder_alloc: 16325: binder_alloc_buf, no vma [ 91.778447] binder: 16325:16330 transaction failed 29189/-3, size 80-16 line 3127 2018/02/07 12:33:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000086d000-0xc)="6e65742f69676d70360054be") preadv(r0, &(0x7f000091f000)=[{&(0x7f0000ebd000-0x6c)=""/108, 0x6c}], 0x1, 0x1000000) r1 = request_key(&(0x7f0000a9b000-0xa)='syzkaller\x00', &(0x7f0000abf000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000fe6000-0x7)='%user@\x00', 0xfffffffffffffffa) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00008ac000-0x4)) keyctl$setperm(0x5, r1, 0x200) llistxattr(&(0x7f0000b7b000)='./file0\x00', &(0x7f0000727000-0xb2)=""/178, 0xb2) 2018/02/07 12:33:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c51000)='/dev/vga_arbiter\x00', 0x82000, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f000022c000)=0x8, 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000164000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @loopback=0x7f000001}}) accept$nfc_llcp(r0, &(0x7f0000c39000), &(0x7f0000c0b000)=0x60) r1 = syz_open_dev$urandom(&(0x7f0000363000)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f00007c9000-0x4)) syz_open_dev$random(&(0x7f00008e7000-0xc)='/dev/random\x00', 0x0, 0x0) accept$netrom(r0, &(0x7f0000111000)=@full, &(0x7f00005c6000)=0x48) 2018/02/07 12:33:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f0000649000-0xc)="0200000020004f0090748400", 0xc, 0x0) getcwd(&(0x7f0000ae4000-0x26)=""/38, 0x26) prctl$getreaper(0xd, &(0x7f0000ff2000-0x8)) 2018/02/07 12:33:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000b13000)=0x8, 0x4) prctl$setmm(0x23, 0x3, &(0x7f000006a000/0x1000)=nil) fcntl$setownex(r0, 0xf, &(0x7f0000ec5000)={0x2}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a15000-0x4)) 2018/02/07 12:33:39 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f0000cb0000)=@nfc_llcp, &(0x7f00009e7000-0x4)=0x60, 0x80800) sync_file_range(r0, 0x5, 0x200, 0x0) mmap(&(0x7f0000000000/0xd52000)=nil, 0xd52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000001000), &(0x7f0000000000)) mmap(&(0x7f0000d52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000d53000-0x8)='./file0\x00', &(0x7f0000d53000)) mmap(&(0x7f0000d54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d54000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) userfaultfd(0x0) mmap(&(0x7f0000d52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000d53000-0x4), &(0x7f000044a000-0x4)=0x4) [ 91.821146] binder: BINDER_SET_CONTEXT_MGR already set [ 91.833918] binder: 16325:16359 ioctl 40046207 0 returned -16 2018/02/07 12:33:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330}, &(0x7f0000033000-0x18)) link(&(0x7f0000033000-0x8)='./file0\x00', &(0x7f00002f2000-0x8)='./file0\x00') mkdir(&(0x7f0000d82000-0x8)='./file0\x00', 0x0) open$dir(&(0x7f0000e93000-0x8)='./file0\x00', 0x8000452002, 0x0) [ 91.846324] binder_alloc: 16325: binder_alloc_buf, no vma [ 91.846342] binder: 16325:16330 transaction failed 29189/-3, size 80-16 line 3127 2018/02/07 12:33:39 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x401, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000012000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r1, &(0x7f0000009000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000011000-0x4)=0x10, 0x80800) writev(r0, &(0x7f000000f000-0x70)=[{&(0x7f0000011000-0x4e)='-', 0x1}], 0x1) setxattr(&(0x7f000000c000)='./file0\x00', &(0x7f0000002000-0x10)=@random={'btrfs.', '/dev/ptmx\x00'}, &(0x7f0000001000-0x2)="c800", 0x2, 0x3) 2018/02/07 12:33:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000fc6000-0x8)='./file0\x00', 0x200, 0x100) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000760000)={0x10000000}) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f000063a000)=0xfffffffffffffffa, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00005df000)={0xa, 0x2, 0xffffffffffffffff, @empty, 0x800000000000}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) close(r0) close(r2) 2018/02/07 12:33:39 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x301100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x2}, 0x4) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) 2018/02/07 12:33:39 executing program 4: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000009000-0x80)=[{&(0x7f0000011000)="8d3f5764690b0b141233d462f84214711b8332fa01106cc43d89759639aac6ccc0d2961908d671224ae32bddb547aef535", 0x31}], 0x1) r0 = socket$netlink(0x10, 0x3, 0x1d) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000011000-0x18)={0x0, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9]}, &(0x7f000000a000)=0x18) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f000001a000-0x4)=0x20003, 0xf8) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000028000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454d1, &(0x7f0000011000-0x4)) 2018/02/07 12:33:39 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000856000), &(0x7f0000b28000)=0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000981000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = request_key(&(0x7f0000aa4000)='cifs.spnego\x00', &(0x7f0000116000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000490000-0x1)='\x00', 0x0) keyctl$get_keyring_id(0x0, r2, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000f13000)={{0x7fffffff}, 0x1, 0x200000}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00009f7000-0xc)='/dev/autofs\x00', 0x40, 0x0) bind$ax25(r3, &(0x7f0000201000)={0x3, {"00203915166b40"}, 0x37}, 0x10) 2018/02/07 12:33:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bf6000-0xa)='./control\x00', 0x0) mount(&(0x7f0000885000)='./control\x00', &(0x7f000064a000-0xa)='./control\x00', &(0x7f0000dbb000-0x8)='debugfs\x00', 0x0, &(0x7f000075d000-0xa6)) readlink(&(0x7f00005d0000)='./control\x00', &(0x7f00004b5000)=""/136, 0x88) 2018/02/07 12:33:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x6, 0x0, &(0x7f00002d3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setxattr(&(0x7f0000356000-0x8)='./file0\x00', &(0x7f000029c000)=@known='security.ima\x00', &(0x7f000006c000-0x5)='@em0\x00', 0x5, 0x2) fcntl$lock(r1, 0x7, &(0x7f000043e000)) fsetxattr(r0, &(0x7f00001ec000)=@random={'system.', '-/\x00'}, &(0x7f0000fbd000-0x5)='@em0\x00', 0x5, 0x0) fcntl$lock(r1, 0x400000000000007, &(0x7f00000f5000-0x20)={0x2, 0x0, 0x3}) 2018/02/07 12:33:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xb, 0x2) connect$inet6(r0, &(0x7f0000b9b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000070000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 91.920053] binder: undelivered TRANSACTION_ERROR: 29189 [ 91.959970] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/07 12:33:39 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002000-0xc)=@ethtool_rxfh_indir={0x39, 0x0, []}}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000411000)) 2018/02/07 12:33:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f5c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000de9000-0x18)=@ethtool_sfeatures={0x3b, 0x2, [{0x1a8, 0x6d}, {}]}}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000d76000-0x8)={0x0, 0xe7f}, &(0x7f0000f38000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000f8000-0x10)={r1, 0x6, 0x5b, 0x40}, 0x10) socketpair(0x1d, 0xffffffffffffffff, 0xe57b, &(0x7f000022b000-0x8)={0x0, 0x0}) mq_timedsend(r2, &(0x7f0000803000), 0x0, 0x1000, &(0x7f0000212000-0x10)={0x0, 0x989680}) dup3(r3, r3, 0x80000) recvfrom$llc(r0, &(0x7f000017b000-0xf9)=""/249, 0xf9, 0x1, &(0x7f0000b6b000)={0x1a, 0x18, 0x20, 0x0, 0x6, 0xb, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}}, 0x10) 2018/02/07 12:33:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0x0) symlink(&(0x7f0000c0e000)='./file0/file0\x00', &(0x7f0000640000)='./file0/control/file0\x00') r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fa3000)='/dev/ppp\x00', 0x140, 0x0) sendto$ax25(r0, &(0x7f000057c000)="0ffc0daac7dae004c4f2f61197c9f0bceeca78e2de8bafed312bbde9fcd9a92b1bc77e1f73d14f0e41a8ddc9b4ba34e2386d803a389998606927ed5ce0437e3170ad108553a76f43fe6822c461daf54f657c7e2b35bd8616c43d9f982d5140ab105d31c2c6ceed7f136b2bf9ea37d1ead9fb26e75849056f12a9e136cec7ba028d44c57902e52dc487c218e455afe26dfce20e4ae7589dd95eb8c2a2309a6f2da25754759446892eec1979d4d25e0e6c5f87000acfe7028d821ba6730794c25614eadbb07c28b295475bd4446f8c11944e0b59d2ba5f67e6e15adc11b43c0cf0fec0", 0xe2, 0x0, &(0x7f00000be000)={0x3, {"be80f1aa7729a9"}, 0x5}, 0x10) r1 = signalfd(r0, &(0x7f00006f9000-0x8)={0xfd81}, 0x8) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f000096f000-0x20)={0x1, 0x3ff, 0x0, 0x2, 0x2, 0x3f}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000709000-0x5a)={0x0, 0x52, "974ed961316c0c0e9e3cd0d924c1749f2a857f24f16164f8fa1f351888fd2f68ae0929576045c56bc219d62da646ef2973eddd6050ff655f2e45f3889f8d96f1e4060eb7fc3b7b62bb54b1c4e313a0f55cc7"}, &(0x7f0000b6e000)=0x5a) sigaltstack(&(0x7f0000675000/0x4000)=nil, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00004cb000)={r2, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x8c) chdir(&(0x7f0000ae1000-0xe)='./file0/file0\x00') rename(&(0x7f000001d000-0xe)='./file0/file0\x00', &(0x7f000001c000)='./file0/control\x00') r3 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b33000-0xe8)={{{@in6=@mcast1, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f00002ba000-0x4)=0xe8) stat(&(0x7f0000bcf000-0x8)='./file0\x00', &(0x7f000059b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f000047c000)={0x0, 0x0}) lstat(&(0x7f0000c55000-0x10)='./file0/control\x00', &(0x7f000096d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000461000)={0x0, 0x0, 0x0}, &(0x7f0000fee000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000009a000)={0x0}, &(0x7f000064c000-0x4)=0xc) fstat(r0, &(0x7f0000948000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d6d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bd6000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000842000)={0x0}, &(0x7f0000478000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000394000)={{{@in=@loopback, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000d36000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000025a000+0x849)={0x0, 0x0, 0x0}, &(0x7f00006fd000-0x4)=0xc) sendmsg$unix(r0, &(0x7f000022b000)={&(0x7f0000e06000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000704000-0x80)=[{&(0x7f00009b3000-0xe)="112d1ebc187a076988275f188354", 0xe}, {&(0x7f0000c26000)}, {&(0x7f0000ebd000)="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", 0x1000}, {&(0x7f00002e2000-0xda)="0375e876fd4791b400ba0b1619c28325d5a8199cedc5af71dd9c5b7cccb9a64bd783aa8448077100cf8dfd7de23727014ebf7acf208564342a224b919742f68e1ee5fb8b27f3ed7909dbaaf318e83524fa3a134d2b9bde85690bb39d2173980503269dd3c3c94cbf33bc10c303e22786066972442aefa118e686b075b7e5584a07a588139bf4e7d66053f0ca6fd8eb9152c72768da92b985755684d0b89797254694dcf1219c264e575e1dc0e4cce14791d2d75126eb6f9c0e06412906cdfcfcc09f7b911688073b208e0a2c9248e1c22c54fde75cbae5649281", 0xda}, {&(0x7f00000e1000-0xdc)="f863f9e09db5f411bc49a67b4b1c52a14025e413a6c741f3dafc3b93531dfe418b9700f805ef2f569c1dd77bf100345659f0696312ca19bfdd549f085c3695563186b77c8ff74f053811c8bb36f5ca36b9cd73111c94917a52bbbefd14ee062d3fc01a44af1ca789e22fd12e8e3ef079edb98048e8a4524212416e9712eb683e5db61e208daf2ca632f4030a4238a247691db3a8af1f9ad8666f8b6fddc0000e15aa4987792b7042685b6bdd15432a456889b70893c7bb161450d835a83d719429ca343094351d553c667e40eec61189d1065d66e8617249bc40f5db", 0xdc}, {&(0x7f0000ac2000)="394a1c86ac8cc11f9983b8448dc108b53a595d5ed55f1a18325fd7435ef517d9b0d2810e5f277014d6e8b731581a92917e2f53d38fcae1691f351004773442beb402d047cf0d0b3c6ae8943dee3e866f2fa9de9019a72e016c24d5723294c805d44449105fa336878e067c7902d8daa12cf721328f65c4fca5e88f826f9c8bd3aea205ee3d27ac3a34df91004efd7f7e4cf07253772c04c2eb8703d919f4eed62f7d8f7a5952fc1e58885a96103ee776530be53c200a438d70d0c4e9", 0xbc}, {&(0x7f0000373000-0xa2)="fcb0201f6a6663ec6da604c24fcd9079690ddd5f9b65b4ed031f0cd1492a6314defb8040c4f1be43f01dde626bcf3d1860cc72bb8661ef049fb386cc14af6ed9202f3421a605cd04f9bdb78fd47d8a016339bd9f931372955069118e946690c8d64d443436b30ae3a137c3d4b1bd3e428a653b94d57df4e48f7f4f579eaf6f839fcc7921e629ff2a0301f24c09061a0fdaed3fe4de144d6670b69139aede02014531", 0xa2}, {&(0x7f0000e3e000-0x2d)="fe6cb6355fe9c5ec30fe2f75f124fe6780233c56fa3bd481caac16444cae6a77f005e223afc270e7546a47e117", 0x2d}], 0x8, &(0x7f00004be000-0x110)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r1]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r1, r1, r1, r0, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x110, 0x44000}, 0xc040) 2018/02/07 12:33:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10}, 0xc, &(0x7f00005ad000)={&(0x7f0000a5e000)=@migrate={0xb8, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@policy_type={0xc, 0x10}, @migrate={0x5c, 0x11, [{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@empty}, {@in=@loopback=0x7f000001, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}]}]}, 0xb8}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f000000d000+0x512)='/dev/sg#\x00', 0x4, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/02/07 12:33:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000670000)={@broadcast, @rand_addr, 0x0}, &(0x7f0000d9a000)=0xc) fdatasync(r0) mkdir(&(0x7f000024c000)='./file0\x00', 0x2) r2 = openat(0xffffffffffffffff, &(0x7f0000f60000-0x8)='./file0\x00', 0x400, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00009f5000-0xc)={0x0, 0xe74, 0x10}, &(0x7f00008db000-0x4)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f000094f000)={r3, 0x8}, 0x8) sendmsg(r0, &(0x7f0000f66000-0x38)={&(0x7f0000e28000-0x80)=@can={0x1d, r1}, 0x10, &(0x7f0000fbd000)=[], 0x0, &(0x7f0000778000)=[], 0x0, 0x8000000000000000}, 0x0) 2018/02/07 12:33:39 executing program 1: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000008000-0x8)='net/tcp\x00') read$eventfd(r0, &(0x7f000001e000), 0x1000002eb) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000025000-0x4)={0x7fffffff}, 0x4) 2018/02/07 12:33:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000882000+0xe1b)={0x2, &(0x7f0000e9b000)=[{0x45}, {0x6}]}, 0x10) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00002f2000)='/dev/keychord\x00', 0x501000, 0x0) sendto$unix(r1, &(0x7f000005a000), 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) sendmsg$nfc_llcp(r2, &(0x7f0000c1c000-0x38)={&(0x7f0000443000-0x2c)={0x27, 0x29c5, 0x6, 0x3, 0x3, 0x1, "8f3fc69ea00a3cdb1773116f856be470f7fdd58d43954377569adff0dfce0cbc595c21efe00f8771afadbfd963a6a6ba7f5b2d5a606b11767ff86d193b2f7f", 0xfffffffffffffffe}, 0x60, &(0x7f0000290000-0x10)=[{&(0x7f0000bc5000)="5e0c067a94b169e0bdd9697ba0f36665f78d47eb991ce951f1968fe942bb64d3c1e5ce6a3987dfad7edd52667290610121ba273da09670463abf7cd96629724111c0a430b1d6a0f7318dd20854ad3dd049671cb893908d313957ee61272cbe3580", 0x61}], 0x1, &(0x7f00005ca000)={0x50, 0x3a, 0x0, "f15219194c665f62f41b22c02a7121c4cfa715f529b0a975017a5da3664cf99b48088bf3c7510831899a4e061a9bbda83ec001dbca3d4d3cdae8825bbf41"}, 0x50, 0x4010}, 0x4000000) 2018/02/07 12:33:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x800, 0x0, 0x2000ff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00004c4000-0x4)=0x9, 0x4) sendmsg(r0, &(0x7f00003d6000)={&(0x7f00000e7000)=@in6={0xa, 0x0, 0x983b, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x168, &(0x7f0000c51000-0x20)=[], 0x0, &(0x7f0000eb1000-0x5a0)=[], 0x10}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006a4000-0xb)='/dev/hwrng\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00004cd000-0x1000)=""/4096, &(0x7f0000de3000-0x4)=0x1000) 2018/02/07 12:33:39 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000263000)='/dev/ppp\x00', 0x2080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000955000), &(0x7f0000001000-0x4)=0x4) unshare(0x20000400) r1 = inotify_init1(0x0) syncfs(r1) signalfd(r0, &(0x7f0000001000-0x8)={0x8001}, 0x8) accept$nfc_llcp(r0, &(0x7f0000000000), &(0x7f0000000000)=0x60) 2018/02/07 12:33:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) syz_emit_ethernet(0x1012, &(0x7f0000e7e000-0x1012)={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, [{[], {0x8100, 0xad, 0x7, 0x3}}], {@generic={0x88f5, "13bfeb30a524c7d60ece091b6c77bb5dd9faebdbe498ba1cefc7ee42944bf81ad249e4fedcd56eb338fa61736f4d7ad3970a80c6ae2b0c7140945ddd3a8cb9ae011a2ede79ac43c46e980ff1b1061972e78119555a9c7d9858499391863dab2980386a01d19670a5c9eacad875720bf472e30bef1539f81ba4c8762aec67705e5b393da976e3a8e4a11158e24e97059ba42d8cd4eed7aed3010286075f16fe308271ab247ea850955c5fa6a9aabe6bfbaeeb6bf57954b6b82f94f7afe0c0c94f2eab8c7d2186518763bfc494bedffeed0d338668e3cb1a3945ed923c4fe453fc63861b3b1d3f15f2ceca8a2ba458fb6a600e7ad21c07ca06955b85fb3b888683a0dab8e3b3ec696cec4db794c069b2e5246c948730bd1c49e1ddee86605c6408698396722fbaf4befbc65ff42d4fcab6a0c4b4633860d63c8123faed279d7a96aeb60fc006d2ac80e54ecaf788c0cc979b6b72010ca00154003deec4332df0cf182452787e03ef3b39cb250acae1e177af3bfd04c9c71e277a15737e0262a484d08a080d984ec1a88dae048a6faf9707fc53865f0b580d4062576612c0d90f1b56e10c52341fa1fe9789e5b936d1f81fafb649f4ff8d05a643a49504ed64a6e44816f6aff4e5085c957a3349ca73c831b596f032d166d00d787b68e2973bb418a57167af22143785faaf950c5c107358f638524dca409a379b93a236cee3bb65e593a80d5967ab10bf986591f695aff6e2270321ebf33abbbc8a8ae7ec69899e0252be60f230896bbedd5ae75a09664dd4fd5da7d150e3736751e6a5ebcc25a7bc6377e5510afcb7d8f8b4623e341f5d5673a30aa301674b802eb8dd57a420df56869c1725d47710230a595a3cee8ac9ca04ff3611391fdf02270db955c3fcb4c0943ad9da387b5722dc88e2cc7d363c8f5050b639a4bf013deb8b3e16285e98212a31ff0c4e1c7cd871491718da4cf69c703667efb1b7f9482a1b6cf7e2fb795719b71b8a7033cf910d7c0b76f85819c853060ce9ec00ad250ca41fb03ad2246bf2406716794a721ed05eb7799cd7584532455687d0e8398881b6f4225a40f5caa15dd1f51bd5f797413d4cf539de695151882161101fdba4b7474552c0e4dea16fa425a83c7b9d7a811f48c6ea5796d189bba12b0c6ace595019aaccae06cad3ef387ae6e742b13ef17c8afee73685b6363594ed1c1191125ef4efeac5b8c0380f5756f60c6d549938c278470989454bea0dccd5421d59ed1191b9b6a0f7f44d60762ff006f71ba5611c3b091f799c7875f7733ab174fc7b1dc9af804613e4f39f115688e524a54f07e214ffe3c0f904932c3ea00ea21db9c6367c4509aa651befe9b56adfecf0c46d34e64dd859aab5551e81e3a997aee4048c7f6d1b7d29a3d0619e5baa948e5b299614cf4742ce77f1524bbf23b9adc984e31e9088b72d3952847a7528cf7fc36d3bedc61b7aefac13955d5ffbc2199b2c452ab09c1e278047007c066a6cb556d80012b91bf29a7591a1758b7849f319e263b6837a02fd073939ddb56292657dee5d75ba3f06fd03263c03bb811fde44e0284a6eb94c1b195e448efb992dd02977f0eb8499bb9be73b31424a31c72ade231fafe2d1a88c980a4a00fd5eaedc3648f9ecc31deecbf1aa08487fd37a5e6c8c0708072ec73600f05a497d36684df52f7f08e39fa4695896a9b458f031a4d308e53ab81fc21680a0aa5112181fc5281321726bcfd374691b25fbee8abeef18d2278aaa4a8d1a3fef2ff8ba5e01ba8a6ce659fca4570d79f3869a421aabd27ae668ad3d2ee063f9a9f15f99dba0921e139cfcf9dd7f549e70b9742c2d2118a9ded932d0c194d209642f20cd92ca53271737bc2209b5e67a8654e969071792c1fbf8b04d8b3f5e8cb5f9b7efd6ea67c4779add525ad2472f4d8fc0ad9d9b1ae633e27fcffa35d19f60f7321f9179b61f812d1e844d239e6ca280a69e1b74d18871bd42ab69785d0a8b61d97fc6ce41abfd6be69939687a1653ab760c672c072d50f2c59ac9e7c1bb2a25ee2fc285b850e91705ef3db37d6c368448668ec77aabe91e6acd9c60dc79afeda0c0c544cadd96812c4341640e008e6d809430710dd7b9ccd71362c420d5e04a1601e5a66351340d31aa24e6068f376369aa2e5b7cd8541b679f0f884aac8a4a0f8067c0fbd95dfa6790fd28e5f626e7926d3cf95a595590e105a4429b4388252453181ee686dec5270b296c492727e512ca6541ae57b396a5d8a03258b6db25af94fd9673bb580fc8f88f5ab750df00b8dba983b4eca7962a660a880c99b4c705e87d1d5e882221a89a4aeae1e535be562de2aa14e365acdebaa274a3e56d1f87110bd0caaa8884765e9e03edefac01ec51c8b9e8240eb4ef619c3770b44f3060d89fcca9f58ac5ad04a1c7eae7f82ee1704ea0c999783385be3c59ccdcb1c57fe1935ff1f29bd4a30489374718aaf237d188ef23edfc4564fdeccefc184b8e6ade420ca855d1a68ff5012eb5cbdd28c9ea7b4412ef583d145f715ae7f6ea80e1a0127b50ab585cff074379e0e0563ea2ffb10c9403be97b3865213a985a178faaa8d02216d7ac7fbb1d819abb6698313ae120836b8ae696f719944ab395620a070cb20cb1b3e0c93492fadac4c3d7668ca3fd0105923054df7d9f25461423e99947c3ba1c889a39007e55e277c5328f3320a95c73d6254f16a2f1cf34614558ce9f835d12c1b21cee76f89ee2a3a57888f299d92c6a339d1029efc90a2e864f0c23c307e5fbeec074a33e366bd430fdefe73bab3ddd80a95a73a73664bdf2a4e72e905bf4bc796b7d2e1dac66e5d57649a5565e763afde800d7ce741d3798372fda0ca9a2159e3df9d6666e44fc3c19bd20a4939f848964159ddc3e9e0f0cb578c6f3494fb065d2c5213efc71d7a32e770688d273acac32a9b6720f290cef6ff67437be92a85ebdaf4eb611437f3210c2a1c9adadb3952db5e75f9ee8b008085f95475596bc6df1393589fd4e39cc0cbcecb48f82037a6aca3d27a5936964cf7cf8a3ba96d548b954a20bee97a48d4acd68dd795f6586ba9344a80a2afa1777c0c50f11ca60289601bd678441b2c2620f12aa78d85c3c0f96f1ac840ca50e9eb85259c59ead56b32605c564d6fa3a03f9945f11d25f6e95211d3407d1a8449f85b1cd242d5ff81a4df921c589b093558301cfde824f7a5515a4685c0338de4686f6b201070e7253c1f106ad7edd465d53ab788eea9d548447bd5d61a3380249a3b9eb43ec4bef69be320c7abe10fd13ca62c39ce0d2f8c1c69ace0cb78e2fa137bd05a7fc30f6ec7b4d2ae389d8305c787576769e570e9e9c7c3e87a5fc65d004e36c5f0ab82c948dc8c2bc4cbb4ca6a003d6765b2a8db3f85ed4095be647d60dd4a1cf4517d36adf01db25bb075394ca8db1e3e67040712e85ec9448af2437f39d8af4410be531c824df5360c33b4268e1487aaca0f72fbf96082b29a3ccc97ec12f6c2cc91560a291cc6157e41b8b32b5535f57df022630b52b1b78fae3d35bcd5e7b9a7c886f13770fbbcd042787b03f1e30fa42af1ebd4fc86626cf1961f5066ed2a0446c68dc1e435b0fb8b1673910dfde6b3a9b827db1ca10cbf51c528126b35e7ad95dc93785f3b935e435e230ef5519216ce539ed65686138a0c5d4325acec8595a4e75ffd44724f29cf469469e1b7bd2ea2907b449b1481b220f5036851f288c2c950874f2da7383e21622f0b9770be3942c32225a0750cb5960b56da35d2636c0fd52d5374b45d10f14beec86a7256bf14a7d21410104329a675a19024c449c353dffcfd4a720137acfe6d9cd3b28a7e6299b1927b3b81378cb8ae7b046ef370a92205549834664e5a079a63340b17f9723efadca476fdaccb38883d66ffa34a08856d83ca3b2b00635b13c2936ade121272bb3bb813ab5d48bf84ccf40d89122e8a0cc24c40a28e93118749f8f372edc54035a78925ff00e4769b992d66e8bc1fdb1984316910b060915f6e03895ade97e7ee67b8dc5518a73cb93fe037279297733230f2ae221dc0648e602395117c3af641a58305a6dd0d38b6008af128a554dfaf8cae72015618f630baf0409b5d0b0dcb5c2548dbb862bb9dcec0d6347c2fdea643ed4b571b87d3b2831404e092f92c3fd933402d400a04c6be22e935662ddb5ca5c348adc62f6efcf8f78eaabaad3ca6bfe6c4d2c895ac4da461c35e0d47aa763ebe3f063502f7b9ebe269209c4be9a8f3942ef2caccbbe5e57f285c94301f2e178fff2673e517e0635ca567a8521a6ecb4c0fc61d43e394eb71d87a9c662ff40831ef1fde126e4d99549ed8988429846c45fedade5a2afd9a40babf0444cf69526e9fa340b897a2f1ce23e3d8df82e76b35e8f8bfed954d3455bd302364881f5f6274ad9890233fab22f0dc518383472eb6541a13b3dfb5f44d4e995743c7b726db330031f381cac3fd71a5d15e7cbacc2dbb32531c40089bf0d8ee313a9f852a97b9a71f1686c9932053ed03cfcdb4fcca00d56379cbf95e6f99998479582a834c8369fc869f6ea776e018d7f6a920f7b944facebc32d64eeb7f50730a348bd4671e02f32ac4b8e5141ffca1d06ad016b3caf59d4158d1efbe46d63072793c1da8f13ee315ba834f57d6e7713b02333e27d229cde887a70528a569ba874e18b83d4e46731cb07f689efc56dd3617c26f44b227ac96c0ea5208480f82bb897d1da1ab4d35e6f58e32a557b432433eac0dc86c4b6e7940d508f1726eeb5e4d05b1a761e95c1a0058e19f33cf42961fc4d8720dd1f65715f034b9ac020adc9045946f58e2ad253b28ade8c03b5e98796f414bda33e4a88f1af72ae62ec4ad7701eb363e6b93e47bae0b244bb6851929063d07ecd14f5bd0c5aacb47e5857602fea7aaec1d95c8082b1df48016d47abbfead89f26077353c9ff9999e856cb7a635ce6abb9b12c4ececc78e86dd5c81d590b11d43d665afc89378bb499b2c7f76aebd610ae67c70f3dbe5f39ed8cf5cb1526f5ed53249e8dc79a5398c3d154d97a7f787d499583be5809f93d36016f62e0efe7d1016dc206954e12cfd099e88ac5680af4ae729a350accdbc28e45a6b637d124b93751af0cbda0e5b01ebe45171553b0defe0308559a431ad581ac006cd1852c16e7f2c3fafeccab91ad035728a28f5c792ebe465a5af44d29145873361fd8b934a373cd823d56968a8c57f2d02cbdee0ee1bec7c4a81e91b0dbe0d4794e236d42efd582932b004c8556f1b0e388868b1b58562739b7be89aa7996908be31b5fbc500d0747dfc796b8dd8599c32e1d9e1892454f8ff009c6b3e70e3e97173628a9d0eb853cd88dc9f7cb818fb0600276ac563ecec795cb3cba94c6bfa347378bd366d5f4769524b7f8d23522887359ff3c7d1b8e85784ef85526433bf6d8f613b81a3558a12336b1fe4476a4a8203761c800441a0d84e6900299eda0958c3094ba4e82881753f6a13925957d4a78025048a778bd4741b31e4437227e785af7c0e36bcc9b72d5fcdd71713a20e1e8656a007e19bddbf188bc710f8064d34f96ca7ee3e82a44ff7b78ce2130011b17e9e36e0801e3166557ac11cda08beda10944a2b5d952d5153725b89f91d5a4d468a98bd8b1859821450379897053ad210fa7583abdc7863cf35959db176f94e52a00ede73250b9d2be53aa6eb71d30b732db4146ecde413f72a8399031d5aea5da9a0f631f33301d8ad285502d141014308143b14bebdb22327fab12ec36df8dc1e65dbcc3667738646cc95619e0d2634be92543f"}}}, &(0x7f0000b3e000)={0x0, 0x4, [0x4d1, 0x5c8, 0x5a9, 0x8d2]}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000e1f000-0xc)={0x10}, 0xc, &(0x7f00000a6000)={&(0x7f0000009000)=@ipv6_newaddr={0x2c, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) 2018/02/07 12:33:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00001a3000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) pipe2(&(0x7f000084a000)={0xffffffffffffffff, 0xffffffffffffffff}, 0xffffffffffffbffe) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00008df000-0x8)={0x0, 0x8000}, &(0x7f0000af0000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00008e1000)={r1, 0x20, 0x30, 0x0, 0x7f}, &(0x7f0000ca6000)=0x18) 2018/02/07 12:33:39 executing program 4: openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f96000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f000072b000/0x4000)=nil, 0x4000, 0x2000000, r1) r2 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000004000-0x28)=[{&(0x7f0000003000-0x2)="b006", 0xfffffffffffffe75}], 0x1) getdents(r2, &(0x7f0000001000-0x64), 0x0) clone(0x0, &(0x7f0000013000-0xd), &(0x7f0000011000), &(0x7f0000002000-0x4), &(0x7f0000003000-0xbf)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/07 12:33:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000625000-0x8)='./file0\x00', 0x108) ioctl$KDGETLED(r0, 0x4b31, &(0x7f00007f5000)) r1 = syz_open_dev$loop(&(0x7f000006e000)='/dev/loop#\x00', 0x8000000000000, 0x0) ioctl(r1, 0x440000000000127f, &(0x7f0000fd8000-0x2)) 2018/02/07 12:33:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000139000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000e7e000)={{0x39bda94c, 0x3}, 'port1\x00', 0x28, 0x100400, 0x5, 0x10001, 0x644, 0x8, 0x7, 0x0, 0x5, 0xb1}) r1 = epoll_create1(0x0) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r2 = open$dir(&(0x7f00004be000)='./file0\x00', 0x80000880, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000632000-0x68)={0x9, 0x1, 0x0, {0x77359400}, 0x5, 0x3}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000500000-0xc)) creat(&(0x7f00007dc000)='./file0\x00', 0x0) lseek(r1, 0x0, 0x2) 2018/02/07 12:33:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006f5000)={0x2, &(0x7f0000e29000)=[{0x1c, 0xfffffffffffffff9, 0x81, 0x3}, {0x3, 0x3b0b4edc, 0x5, 0x4}]}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f00008f1000)={&(0x7f0000384000-0xc)={0x10}, 0xc, &(0x7f00003bc000-0x10)={&(0x7f000029a000-0x1214)=@allocspi={0xf8, 0x16, 0x66e18825aa2f241f, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in=@empty, 0xffffffffffffffff, 0x33}, @in6=@empty}}, []}, 0xf8}, 0x1}, 0x0) r1 = dup2(r0, r0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000a16000-0x20)={@mcast1={0xff, 0x1, [], 0x1}, 0x4, 0x0, 0x0, 0x2, 0xcaa2, 0x7}, &(0x7f0000a11000-0x4)=0x20) 2018/02/07 12:33:39 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000696000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)=""/129, &(0x7f000057f000-0x4)=0x81) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000020000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000022000-0x2c)=@ipv6_newroute={0x1c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, []}, 0x1c}, 0x1}, 0x0) 2018/02/07 12:33:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000532000-0xe)='/dev/keychord\x00', 0x2, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f000096c000)=0x9a6, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) readahead(r1, 0x80, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000fcb000-0xfd)=""/253) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) r2 = socket(0x3, 0x5, 0x5) getsockopt$nfc_llcp(r2, 0x118, 0x6, &(0x7f000012f000)=""/118, 0x76) getsockname$packet(r1, &(0x7f000029a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000242000)=0x14) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00001a5000-0xc)={r3, @empty, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00005df000)={@common='bridge0\x00', @ifru_mtu=0x4}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00002c0000)="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", 0x646, 0x0, &(0x7f0000252000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) openat$selinux_status(0xffffffffffffff9c, &(0x7f00006b4000-0x10)='/selinux/status\x00', 0x0, 0x0) 2018/02/07 12:33:39 executing program 2: mmap(&(0x7f0000000000/0xd27000)=nil, 0xd27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xa, 0x2, 0x88) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d27000)='/dev/sequencer2\x00', 0x18000, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00000f7000)={0x0}) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000cab000-0x30)={0x60, 0x0, &(0x7f000091f000)=[@dead_binder_done={0x40086310, 0x3}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x18, 0x38, &(0x7f0000d27000)=[@flat={0x73682a85, 0x10b, r2, 0x1}], &(0x7f0000990000)=[0x38, 0x40, 0x40, 0x20, 0x0, 0x38, 0x28]}, 0xfff}}, @release={0x40046306, 0x4}], 0x4b, 0x0, &(0x7f0000d28000-0x4b)="49e106938dff2619739ee9531cd001ea1765fc123841a74ab23d2131d89e4f5b25e405a10297711009c96af5bd9a9e885a399abece941a37819fadd7e365ab41b464ecf1d4a4effdd1efff"}) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000008000)={0xa, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1}, 0x0) 2018/02/07 12:33:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x84) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000498000-0x4)) 2018/02/07 12:33:39 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000012000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x20, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000013000-0xe8)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f00007cc000)={@local, @broadcast}, &(0x7f0000a23000)=0x8) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f00006f2000)=""/4096, &(0x7f0000e33000)=0x1000) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/07 12:33:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000457000-0xb0)="bd2c711626af2e8519396777fa5982255e47daba7fa8615bc126e472f11a8d6ee7e9f3ca82b5aa3123538e03c01829e6598df6eddf6a474bc5d5c77e51705c4d546c80310516a2ea29d4a8a30f0eef3a43487b9e9b5e301e871c5d8faec8e41c2290b58409f2b6098bcdfb4b802ccc1b37a6e023ee22abffea5ca42d30f202a09b41295d8964119313d4cc78e753c1a67ba7b9a1bf9e951fd907501bfbe60fb6686954f23e519654a7020f4d0a5a091e") connect$inet6(r0, &(0x7f000022e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) connect$inet(r0, &(0x7f00000ae000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x9}, 0x10) 2018/02/07 12:33:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x2) sendto$inet6(r0, &(0x7f000037c000), 0x0, 0x0, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f000061c000)=0x8, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f8d000-0x10)=@generic="6f60ec5cc4c85baf076df6f6c5618eea", 0x10) sendto$inet6(r0, &(0x7f0000ffc000)="c2", 0x1, 0x0, &(0x7f00001e0000-0x1c)={0xa, 0x3, 0x0, @empty, 0x1}, 0x1c) mprotect(&(0x7f0000a06000/0x2000)=nil, 0x2000, 0x3000008) sendto(r0, &(0x7f0000f1e000-0xdd), 0x0, 0x0, &(0x7f0000ffb000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x4d, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/07 12:33:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000061d000-0x4)=0x0) r1 = syz_open_pts(0xffffffffffffff9c, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000b62000-0x84)="ce60611e7ebb5175c037faf0016ab66973c858768a385a7544d31a6c415a562c741747650be49b5b0bc5705d8ad3be3198d1097c196f4273d6b6926f97f8e563f572192e4436941f5a8ba6bf2758d243ac06b370701d9361a287c212994a2623bc6b4914367f78a411ea37413aecfd85fc93dce8c8006a777bd987267563d2b12459a912") r2 = syz_open_procfs(r0, &(0x7f0000b85000)="6e65740769fbff00001500005dac") preadv(r2, &(0x7f0000b35000)=[{&(0x7f0000882000)=""/96, 0xd4}], 0x1, 0x800) 2018/02/07 12:33:39 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002e1000+0x58c)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$sock_proto_private(r0, 0x89e4, &(0x7f0000dd4000-0xb4)="1c3833a7e94004a5bac2cc2c214f555fd652af6e61aa8976e9f493d0b8fea921269b4cca7a58122c5f6bee6ea2eea4ba8cd3be41f439050cf5d62d2443a17d4efc7f9e210a778257460adb71668d35e3e39f84f7daf214d11ca45fb271c2267c5f0a2b6265b8ad7c3a99ad4c02dd8bf4d85d64a1405b144f5cd2d902ec2d3826a69f3d285f188e5aafcd1c67761438c9a89eb8adf07b131c739b7b8d2e6f05cc0767f81c797467087b21107ee2c2d59239cfacdf") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000c1b000)='/dev/hwrng\x00', 0x80000, 0x0) r1 = socket(0x18, 0x0, 0x3) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000093000-0x1)=0x4) connect(r1, &(0x7f0000c82000-0xe)=@l2={0x1f}, 0xe) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000326000-0x5c)={{0xa, 0x0, 0x7fff, @loopback={0x0, 0x1}, 0xb2}, {0xa, 0x2, 0x101, @mcast1={0xff, 0x1, [], 0x1}, 0x543}, 0xd, [0x0, 0xfffffffffffff812, 0x10001, 0x1, 0x0, 0x8, 0x2, 0xc1]}, 0x5c) sendmsg$nl_route(r1, &(0x7f0000161000)={&(0x7f0000785000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000f8c000)={&(0x7f00004c2000)=@getnetconf={0x14, 0x52, 0x20, 0x2, 0x0, {}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x1) [ 92.169713] IPv6: Can't replace route, no match found 2018/02/07 12:33:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00007d7000-0x8)='./file0\x00', 0xc0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000282000-0x148)=@hopopts={0xd9b4da855b294f5d, 0x12, [], [@jumbo={0xc2, 0x4, 0x1}, @calipso={0x7, 0x20, {0x4, 0x6, 0xffffffff, 0x2, [0x4, 0x6, 0x2]}}, @ra={0x5, 0x2, 0x4c9}, @enc_lim={0x4, 0x1, 0x6}, @enc_lim={0x4, 0x1, 0x1}, @enc_lim={0x4, 0x1, 0x4}, @generic={0xd728, 0x5e, "3f029ec55da33e584d68c976b5dbc803d09527d7d789282b8f485c8a361280f20cdd82ba92407995e68f93e4daf7a15d2d90c1abd14ed52ba7b2db3fb15748ba9b3c8a3f402c870cc3cbbb31e341c3d57e09c8e608848ba1a20f691a237f"}]}, 0xa0) r1 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa}, &(0x7f0000278000), 0x8, &(0x7f0000406000+0x651)) accept$inet(r1, &(0x7f0000259000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000c1f000-0x4)=0x10) rt_sigaction(0x7, &(0x7f0000fc3000-0x20), &(0x7f00009fb000), 0x8, &(0x7f00001a4000-0x8)) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000eac000)='/dev/pktcdvd/control\x00', 0x0, 0x0) pread64(0xffffffffffffffff, &(0x7f0000108000-0xe0)=""/224, 0xe0, 0x0) ioctl$TIOCLINUX7(0xffffffffffffffff, 0x541c, &(0x7f00006c6000)={0x7}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000004e000)={{{@in=@loopback, @in=@local}}, {{@in=@broadcast}, 0x0, @in6=@empty}}, &(0x7f000045c000)=0xe8) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f00002e9000-0x4), &(0x7f000043a000-0x4)=0x4) ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f000006a000)) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f00003a5000-0x4)=0x1, 0x4) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f00006e2000-0x4), &(0x7f0000915000-0x4)=0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f000027c000+0x521)=0xffffffffffffffff, 0x4) shutdown(r3, 0x0) ioctl$sock_netdev_private(r2, 0x89f4, &(0x7f00000dc000-0x230)="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") bind$inet(r3, &(0x7f0000517000-0x10)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) sendto$inet(r3, &(0x7f0000589000-0x1), 0xfffffffffffffea7, 0x20020006, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000c83000-0x14)={0x0, 0x20000000012c6, 0xffffffffffffa66d, 0x0, 0x100000000000}, 0x14) shutdown(r3, 0x1) 2018/02/07 12:33:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e9f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00001a7000-0x14)={0x0, 0x3, 0xffffffff7fffffff, 0x10000, 0x6, 0x6}, &(0x7f0000ddc000)=0x14) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00005f2000-0x8)={r1}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000462000)='net/arp\x00') r3 = syz_open_dev$urandom(&(0x7f0000ba5000)='/dev/urandom\x00', 0x0, 0x1) sendfile(r3, r2, &(0x7f0000fda000-0x8), 0x100000001) 2018/02/07 12:33:39 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000f54000)='/dev/keychord\x00', 0x121100, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000523000)={0x7f, 0x40, 0xff, 0xfffffffffffffffc, 0x8, 0x6, 0x2, 0x5, 0x9, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00004ca000)={0x0, 0xdada965a0000000, 0x2, 0x5, 0x8, 0x8d4, 0x0, 0x80, 0x81, 0xff, 0x6, 0x5}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009ef000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00006c8000-0x4)=0x3) ftruncate(r1, 0x3) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f00000fd000-0x4)) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000057000-0xa)=""/10) 2018/02/07 12:33:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b56000-0x1)='\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000d32000-0x20)={0x4284a1, {0x400003ffffffb}, 0xfffffffffffffffe}, &(0x7f000032b000), 0x8, &(0x7f0000b89000-0x8)) syz_open_procfs(0x0, &(0x7f000032d000-0x9)='net/tcp6\x00') 2018/02/07 12:33:39 executing program 5: ioperm(0x2, 0xa2, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f000081c000-0x60)={0x0, 0x41, 0x4, @thr={&(0x7f000014d000-0x1000)="975da7b835a47fedc31948667a19107722130dd32aa36337b85dd85c28d930c4d72034dd1bea2da67c67b655b7f9991122266ec21f2805442c6409cd5108845264ec04b2090e312c5b8259e11382172adbe46b53ff74c0b8c09195ce095fca3b654fe1121b4df463cb85856e9fc229b9c41567bff99dedbad43030836a9f383cda10cbe8269002056a07daf26e101607c9d451ff90205b4efe073b3dea90c55adb1b1a5d3cc71c7338458160c7fb8a5c750772f123a5394fa271af312cdede33ef4db9b903ab3d6b383fd1b5d7036689d9ab8d807e78dff14532d329dec4eb1446923ac67d002eaa9b473a1f82d22db693e50a609b635f13d2bfea7374447dbe2170beeb9c69024e4598f16761614313f8e6b2078f8854ed4f6ea3bf4f6face12f21bc2ff9c5f02db1106f04bb94c89e66c6c4ee69eea96e9bb56dc34a8d27bd54c3a4bdbe9fc6264fa3e761145be4f5b8f221e895a99329064e962bfeb7e2ca9b9e0be7b209a0231d783f1209a30c163e43dad5ea79b196a32699d5cb729b2ca6f14d8d6599da151aecbf8a3237bb9fb2ef489590c449b0f5e51af6650a8ca43539da1e06f71978c7736f44b90ba1433d9df1ac970c74fcbf0713e6c16779fcfd2e68865ad3d7a3c6b9de44f71fc5f9739d21fcb08bad641810f029fac1e7a68339cfa4aeda2fc22d02a6e355f45f2d2280c22114c9f6ccd2243e44519c6656275a9241a2c77fb76dfd793caecb0f83566852e2afab08c37547a2bf811ae0ad1bf94f607de3f1f178cb2736a5fe32c1ad993534f65b16669adbd4ec21140e76e43a91b18412bb2aa239f99544ce9719c88b43d58c64fa1f13104b85d9fb337b5360ab578d159757434fb411440f2e04dea971358b16405880f5d468ec3967e4367220f6c0171f2efd5a7c50ce6483be5214b36db56add077a24ba1193b78a208cb7a152a3c1f1a4324fc62e787d356788a18cd993c7b0d90a5d4178a3834707931eb00cf98b6f3f814576b2a9eb213d1264ed6223488dacd4f63c48e42f5ba0093f85478db391176bf2025f3a10c8b17bd43860c509282eca694090741b4e3b493cddffe9313d2f115384063fdbf8db5e9a4bb6e6db1721281c2ea61b8cfffed00f22568dec16410247fc79c3e7a3ba58a97acdd95cd436234bf505fb91127953e75fb2352505b1add4fb56bf4fcba25bee9a2c14e3268ee98cad6edac18cb8898776e03f8fb33fb70577ade71d0e2c6105673ae0e102e6c5e60e0480f1f05e259ad86afb7c43f268f0fa90fdb4d8ceaafa618ae46a86bae46b1ec7def622d882f6d1720c7b912cab6186cf6c77ac4212ae9f37fc37eaf8f3c87ac5e55b47d10693883ee233eacd5149704a1cb09a854a6ef49a85ab2213661b1b41244417c72f5ff153fbfe5da89994816f809fcf0e8f52d4150cd66387fc85e96869c6b5feea55f23f58de81f0a139adf99c155f8cd93ae8740b5d2dfd36253a466db9d8f609c620a689be7fddda066126c5e086729bf20cd3e13a502f51f270f63aab8e26f3284d29a8091f0239ca2f4af95bbe35fa1609747c2cf2d7d5ec194cf325a6f2fcee303cf4949a938b63c85c39e944e321db69268b475228875ac5f9c7c7ca2a25b066e41ed1d27bb2ed1db402b3b29ef85acfcfc612e3decd3ddd1ca50b2bbc083bace59da09429f4de006295750feb64c6cc5ed6079ba53df6e75fca9ff300a2bd062c4d948f2d47a7d9bed4145f257a77c91455238b6bc326b25c848395d0f86b64b4b2a5d9206de26beaa6a8036adce3cda6bdd905d7cc54a515260bc05cc531a578d7fe7b95d6c3b362e59e2e3d9f762e850608b88b4ee3b2517de31cf2aa8946e2007a9cae43acd8e3318ff7ea5af72844ee176b54d4174f4556208090b1203a99867251bb215352ab07035c09fb2b881232d137ea6c795ba36548960771d815f3a5b95b042b5af25828ec01048d48a517180cb5c2b0b909e3e938e715f24331f712a289546f84d389e16a8122d4a07e4041f208f6c6a7f21845152d0685580d05f5ccc491b3c9949d6c70ad86aba368c1c9c42e7eb5a24cda23222e9972dba60bed894753aab4a4cf7cd9cb54050af8e60e507b551456ac5aafc57285c053e2c4919916f45cbeb7af115c513fcb59f6491f3960be8b8ba949e0c8818560ad55da224f06b1395223118dd34dd20a6468a1afc2f66e5e508999bd2d6f34d028b511b9f0d609d5be2ecf01176967619e24cc8d238e03ca5eeefd284956274a4b4a24424cbf04e85686d0e5252f0fe285364670e9f94e410bbbbb72bc01475fed6ae1f1b4c2d9241a73f8b9c4d470425a4c2050d3b7912965a0601200e20bcbadee2ed698e98fc911e0cfc46fab8307ff16133263d1da47e07b0e346f91744a21c9274961f541c0f5f2ec74044b271c8fcc8a31e7a49a7dcc1587c31263aa75dcdf5d556357bae17eff86c468054f75dc0132533fb2cead70ad6b964604f1056cee16b7e0cb2d42310aaf0d61636ae09023a8d77477e43239da5cba3c195a7b773f93e9b362559c8ced3fbfefb4e54b2c0b2ce1bdf443a821b2edb180d3f0901091b5353ff03e16380e5dad1d53eaab9a3d0b35455c9930871bb25296e862d3c553d6716743fce5354894a52bb3330a18f208fd48248c588d6baddba582f44087fd0e45eb7fcf12f56da15aa0faa1be8d7371e9a94010bcd66bf0dbd6b77ff9893c4d9bed82fa3e0149d2ef09eb3c02f3f2dd4641ecbda7195736f044ff5ca442989d86831ff32d998c821191798ca0d334fcf8814b61bb1c9958350b0cbcff318272448cebcff470253d73c417f0f21af4f8690a260874eb62e8bfac7df893a6d413d4dc94225380f98fd61868d89284ac3009bfd691d5354a50c53b67e9c2ee9519749b052aadc6d647cc68c3c5fde4380858183117f8e8671161ee8927c0f238f9b629109ff84cf02ec77dd5d9fa88f69f05b0950494c292bd2220a2143e8e5fcea44b39b858e7362d0ea4d6b3bbc90e7210d225ce888e7f295d27b114e060f2145704f95ddf7c9ff98029788c59a929add03b59dd1f9b8f2acecad5cbc9749f2d61bfb315cfeaa66d08453d181e1e55ca7129f04c592cfe711b463036874c1834290546d4142dea3c5c1f53e1e2da88088680d261fee855fe3f13d8d87a0bb425b0bb5a6f7b2e14521d0a7b4e174c52d345fb1e153594d0373e55cfe29ee149ca90539af01954ba26576a2f85f7aaba0677a6b6dc03ce8f2dfe678db3f95babf692fe019787c722be55106284788f78c700183583f7c24d99592f1238a1dd418d6cafd21396f76f2b79673dfe04c1258b3968f7bd0fa6b88774cb6fdb45e99fae80d1ded7369f71a01f858b83a4613636431b2f6bf13244f16928ff522bfb5df8267227c15b76cd3f19110cfd40ec8cd4d24c47a17e916a517a541a089ceb5f5fedc07970162ef83d4821b58165067fd472be59e39dea9cf804f0a711de72f4c731b425d581a1c0a49dce793b4e7955157c4d929f6280dbc5e2de149469e0e8cef4064fe4576b89b09e39b59765ed7c9ecef1cc1646e71ef028d48a75d7549aedc0c7f65c167e66bf412991d1d690be8f0c7c11410a718aab6a56c7d3c79047408a9699e4768f51a0be77f32e862d57a477dd60bcb4211f57c961cd62b5fb01bc54ece829f31c00c05e7120055396d6aa9793b746fef8df2ed8f760d1a5d8d5f968cd8a4b3e09358e9fdda3015ff11aa86d5762b30d80ef36dc876f4d713a7aaad14946dc32c87a105a2dedfd366404b511588a1faac2872f2da238ccef79e642fde3eb40ee6ebf31cf502d1591938b651082c50e32a8ec1b5dea36f30fc4d52320ac76b1cbd317ab9ddba463daece504995683ad6401cb1ecb4ee25a9b408ead1976ab711b02795cef5a6a6e3e938eb9094ee46f80e696587b73047e0b051ade5d81069b00ec54263566eda8932d1e0b17b1134f8815f082067260191eeec4e7955351256ff4aee6cbbe38aaae5098cec05cf797cdcb8d90b4974f6d393a53085fd14ddceac8733d6244b0e4af07ce47b872021dbec4543e162d53bee69d6166fe3283d19bb91e3699077c577b5fde4ca01faa8d19cd3734f62d919d5c0ae8aca66fefea7b2f3f45473e0be8dde9027bc306cc3d9f7f62d3406c658fda77f17065e46b201619ee01976ba03c8e14051fabf5a1fbe7a6f634fd3e2b72ff30410b36ee5afbada4490ba1e86dda5545fa193f4f1868e40fc581d39c2dd05e38e50c77c118de233141e42fd84b2347281460f9611729028554f4b0096207599ef27b7983befa9e7923df7a30f46a858ad98c9cb765a4869de55917dd77cb1b88f450bf3d8795f149b98d507faeae937303413528f2b4a54aba90c4df53a28a971e8dd410414e03567c2cca692eb55bb5d821f92be894c309b89c11ecba883949f58f0eaecf199c24839568a8ff294ea42d6de30f738d422565898d61db43e7c2a069e33903201d6a6ef5abe95c17cbb4af5f8a072ba30b9a8608a614a1c1e3dfa65668ab30c05a9f40c0446072b925b02289031d2b6a18f548c6f8f73c4515630e6ded3540df051c349612a13f8a641ad8af6299a2677b9cdb25931036df15d0f0cc62852c4a315e201faec19a633463eef76401e0c2a1ab616e8668a43b9d2d6a1243e5a20698c2b62344de1ef49ae40302fe3e91f1a38a9481c9b024042e5aaefa39126830789e488234bb4052b8008d8ea743ebeb97bc6785dc33d949ef21211db7e0990db71fa7a9ea2f4d9135195028dbb880c1359aaff7a0cfe83aba769336a300c7e9801830ee03fe944db557540d4022fe582e8ca78a08c8c21e17138cc2c03534e382f00b3047c60b8994809161c5dbd1d0ecaafb238dfb5795521ebc0e31d8e4166b7fd7e84d57f850c9b2265ec96bc8ee84aede57ee981e5856861720bc87efc623372ce2cd754eb7a5f4b0ae8c97c359ad3c502ac3a33e9c954dc67f1e51841d96bbe222649ff813c9174cb3d22fc3ccc99332608c145174da26d353dcd021f7dc8facf8d926a53350a24c1507e4e189ac8ef7b36270511e24dbef3af158393e96ec96356a378b79492973ed4a517a4d403d201c1f618c9f8b9e0c044fbf220f1dd8a0975d2757217204821a7fcf0a9c920c1357b24d36a72f2794c9ab9ab31e3a5979292895396dc594032fee08a44e86667247cb7bcaafd6aaa8144ac7b7f0a2e81af809b67755921b55c1ebb3ead92e3c81d0109a689621b20e6571062ad52769d7c58dbcb0b34a2b40b63a1a6ca720241be9d408e03199be42350d98846413084347ffeec16dfd83f4fb2f2f1531eb88c0ba43a9b8367a455d94e890b7e1c31c32fc141fbb0a5044ac51864af58fb81cc488370560dcf26f6eb55e02f01d6c0a5477c0fece7625fdb0d771073a3aed2556a5ef166cba975f10394b47c4e6a5e1240954a2fbb638fc8a52d493bfb5db72122a46a117a04a39f5d673769bacab605ccfddb9c5c002799571053082c3ba7e4627ff0263f54edc16c60021d5a25f49305836d141d08b332a93083d8b56a9cfda43da4c9968c8738f3c4256391ceccfe9a6030bce82b063394f5835b34fad0a6ef62ce3006677b3390da184c0a1f9d5e56bff5e2c9daf71dbe91ef2c85f6fd660779575f66b29de62e3b60203edc050121fe869559689eecc83570cf1b2f1ba924c10c10cd9818a46b53063129722f7b907804e334db70ba7226fb960a48cbe3fbff76cb50d290d53de2a6a61600f900512e02f562a8e19ce372026f175cb4a61430fdf5724", &(0x7f0000546000-0x60)="ce5e711a07241a3ece12ae470e9dd10fa07222f60ce8ad933e9103ff7ca8a458b05670bd9576c93eb5e0b896edc8053642653fdec0e9e32e2e9fe6d6cd714127285f536777204da535b3979bf21dabe1aa823156fd92c987ef66ab7b6e1beb41"}}, &(0x7f0000554000-0x4)=0x0) timer_delete(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f1e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00007e8000), 0x0) bind$unix(r1, &(0x7f000084e000)=@file={0x1, './file0\x00'}, 0xa) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000407000+0xb0d)='/dev/ppp\x00', 0x228240, 0x0) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f0000238000)={0x0, 0x0, 0x0, 0x9, 0x5, 0x0, 0x4, 0x17, 0x9, "3203164b0ffc939b0bb29c0287179ef4d74b31681a3d40d4a3c7c9a2e8e45400c5711829998f880d6384cc7ca820003969c38ef8961281852b79da1ac161f0e9", "d0a48b047d0f926131d14c54a8f2384d9b7592b9e731d44bcdd37549580cdcf62d89f0648e54f22108689e8fd6af5002f399e868733546cc7c2a1aa84f274b4b", "ae6f945581e7b1a5549d96ae3e797b611585a90c6737ba5fcc12a7d53e6470c8", [0x8, 0x1f]}) recvfrom(r2, &(0x7f0000118000), 0x0, 0x0, 0x0, 0x0) 2018/02/07 12:33:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r2, &(0x7f0000050000-0x20)=[{&(0x7f000004f000)=""/128, 0x80}], 0x10000000000000a8) timer_create(0x2, &(0x7f0000679000-0x60)={0x0, 0x1f, 0x0, @thr={&(0x7f0000c4b000-0x18), &(0x7f00008b5000-0x10)}}, &(0x7f0000ecb000)) timer_settime(0x0, 0x1, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004b000-0x20)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000189000-0x18)={0x0, 0xfff, 0x30, 0x1, 0x1000}, &(0x7f0000c6a000-0x4)=0x18) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c92000)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000cd1000-0x4)=0x0) lstat(&(0x7f00002e6000)='./file0\x00', &(0x7f000090c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000e31000)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000da0000-0x4)=0x0) fstat(r0, &(0x7f0000bca000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getegid() sendmsg$unix(r1, &(0x7f00002e3000)={&(0x7f0000811000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000097f000)=[{&(0x7f0000fa5000)="167d698a7a24fda9d433d3daeb8a666f081a05580f5ad14fc0220925e0d1a17a41861c807e515ff780186a3abafe86f40099acca4a0a5b3ab034801243b56cca8419b5be63e99cb1c898726e26b6c5df85bb049c65bc422a59df4871ccb1f9ba4de4ed1bf7494b728ee58c2f7ae2018243834032f7b0b8ea27112c474393451f86cee9cccf7571e6b014475b9814a7a0da2d89a32858fe7725881e68c594f94d509817d96d93ef0945d15a994b045a90187e1e7b0922b7d5c030109da057c3803c25e02c073080e2", 0xc8}], 0x1, &(0x7f0000ffd000-0xb8)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r4]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r11}], 0xb8, 0x4008080}, 0x4004885) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000835000)={r3, @in6={{0xa, 0x1, 0x9b3f, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffff}}}, 0x8c) sendmsg$nl_xfrm(r0, &(0x7f0000a8d000)={&(0x7f0000e4e000)={0x10}, 0xc, &(0x7f0000011000)={&(0x7f00005d5000)=@updsa={0x104, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14}, @in=@dev={0xac, 0x14}}, {@in6=@empty, 0x3, 0x3c}, @in=@loopback=0x7f000001, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x104}, 0x1}, 0x0) lchown(&(0x7f00009fe000-0x8)='./file0\x00', r6, r10) r12 = openat$keychord(0xffffffffffffff9c, &(0x7f0000743000)='/dev/keychord\x00', 0x400280, 0x0) fcntl$dupfd(r0, 0x406, r12) getsockopt$inet_mreqn(r12, 0x0, 0x27, &(0x7f0000b9b000-0xc)={@local, @local}, &(0x7f0000944000)=0xc) 2018/02/07 12:33:39 executing program 4: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000d42000-0x10)={0x0, 0xffffffffffffffff, @remote}, &(0x7f00007fb000-0x4)=0x10) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000f6b000-0x4)) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x400000000000000a, 0x2, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ae3000)='/dev/rtc\x00', 0x10000, 0x0) ioctl$TIOCSBRK(r2, 0x5427) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000f6c000-0xe8)={{{@in=@multicast1, @in6=@mcast1}}, {{@in=@broadcast}, 0x0, @in=@empty}}, &(0x7f0000f6b000)=0xe8) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000f6b000-0x14)={0xffffffffffffffff, 0x3, 0x3, 0x3}) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f00006b5000)={0x2, 0x5, 0x7, 0xffffffffffff7917, 0x5, 0x5}) sendmmsg$nfc_llcp(r1, &(0x7f0000237000)=[{&(0x7f0000f6d000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03"}, 0x60, &(0x7f000090d000)=[], 0x0, &(0x7f0000074000-0x38)={0x10}, 0x10}], 0x1, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_ACTIVATE(r2, 0x5606, 0x3) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f6c000-0x4)=0x0) ptrace$pokeuser(0x6, r3, 0x3, 0x8001) 2018/02/07 12:33:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000029000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='mountinfo\x00') preadv(r1, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000650000)={{0xff, 0x3}}) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f000076e000)=@req={0xb119, 0xfffffffffffff800, 0x545f, 0x20}, 0x10) 2018/02/07 12:33:39 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/create\x00', 0x2, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x400001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f000002a000-0x4), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000385000)='/dev/sequencer\x00', 0x40c043, 0x0) write$sndseq(r2, &(0x7f000005b000-0x1b0)=[{0x5, 0x6fdc, 0x0, 0x0, @time, {}, {}, @queue={0x0, {0x5}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x5, {}, {}, @result}], 0x60) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000f8d000-0x4), &(0x7f00003cc000-0x4)=0x4) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00004f8000)=0x0) fcntl$setownex(r2, 0xf, &(0x7f0000f1c000)={0x0, r3}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000096000-0x8)={0x0, 0x80}, &(0x7f00006e8000)=0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000ca4000-0xe8)={{{@in6=@mcast1, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000f3d000)=0xe8) r6 = request_key(&(0x7f0000402000-0x5)='user\x00', &(0x7f0000138000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000920000-0x1)='\x00', 0x0) keyctl$get_persistent(0x16, r5, r6) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000e4c000-0x8)={r4, 0x2e1c254e}, &(0x7f0000eb7000)=0x8) 2018/02/07 12:33:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e6e000)=0x0) syz_open_dev$binder(&(0x7f000031d000-0xd)='/dev/binder#\x00', 0x0, 0x2) capget(&(0x7f0000ea4000)={0x20080522, r0}, &(0x7f0000b17000-0x18)) 2018/02/07 12:33:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000699000-0x4)=0x101, 0x0, 0x1, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = socket$packet(0x11, 0x2, 0x300) syncfs(r0) futex(&(0x7f000000d000-0x4), 0x3, 0x1, &(0x7f0000a37000)={0x0, 0x989680}, &(0x7f00006ad000), 0x0) 2018/02/07 12:33:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000034d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = getuid() r2 = getegid() syz_fuseblk_mount(&(0x7f0000a41000)='./file0\x00', &(0x7f0000ce7000)='./file0\x00', 0x1000, r1, r2, 0x8, 0x8, 0x80) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f000094f000)) socketpair(0x9, 0x1, 0x0, &(0x7f0000983000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000a14000-0x1), 0x1) 2018/02/07 12:33:39 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/packet\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000ff5000)={0x0, 0x0}) accept$ipx(0xffffffffffffff9c, &(0x7f0000ff6000-0x10), &(0x7f0000ff6000-0x4)=0x10) socket$inet6_udp(0xa, 0x2, 0x0) syz_fuse_mount(&(0x7f0000ff6000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) eventfd2(0x70c, 0x80000) accept4$ax25(0xffffffffffffff9c, &(0x7f00000c2000), &(0x7f0000ab2000)=0x10, 0x80000) syz_open_dev$random(&(0x7f0000ff5000+0xf15)='/dev/random\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000215000)='/dev/snd/timer\x00', 0x0, 0x101000) r3 = syz_open_dev$random(&(0x7f0000244000-0xc)='/dev/random\x00', 0x0, 0x0) r4 = accept4$inet(0xffffffffffffffff, &(0x7f0000bdb000)={0x0, 0x0, @rand_addr}, &(0x7f0000b7a000)=0x10, 0x800) accept4$packet(r0, &(0x7f00000b9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000098f000)=0x14, 0x800) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f00006ed000-0x14)={@local={0xfe, 0x80, [], 0x0, 0xaa}, r5}, 0x14) getsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f00000eb000-0x4), &(0x7f0000867000)=0xfffffffffffffd68) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000d7f000), &(0x7f000061b000-0x4)=0x4) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000986000-0xe8)={{{@in=@multicast2, @in=@rand_addr}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000b32000)=0xe8) pipe2(&(0x7f00001ee000-0x8)={0x0, 0x0}, 0x80800) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000e3c000-0x6)={0x0}, &(0x7f0000bd8000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f00008c1000-0x6)={r7, 0x10001}, 0x6) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x34, &(0x7f000097e000-0xb5)=""/181}) ioctl(r8, 0x8912, &(0x7f0000000000)) preadv(r3, &(0x7f00007bd000-0x18)=[{&(0x7f0000af4000-0x1)=""/1, 0x1}], 0x1, 0x0) timer_create(0x0, &(0x7f0000d04000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ca9000)="14ff8495b226a33eaa164608f8a401152ab5cf4a88a07788bdf27d110eb5e05bcc73547bfd2edb898af8bcb46f5b3bc75718728a1aa115a577e8b3cee7fced35d0b5eda6659e32b6f41987d1a986fdd61710b78644e6b4126998b320681aa03ea98b060492b1a58ff833c31cc8246d3f77387c68c771599ea99057580b126617a156060bcea3febdf8979ec049887cfcf62c0c", &(0x7f000033d000-0x73)="795aa1a733ed6e7d8a88c6295871c9bb3b473cafea7133305e050e5143195628ac0585c70768269c0e403a7ff69d5ebbdf02b25b0acd85477e3c32f55c519fef674fa458321d8c349e5b56e3039c53f589b15673b629c65fe8c70e69fccb0e842135df37415a76bb7744ac04c827f234318213"}}, &(0x7f00000c6000)) readlink(&(0x7f0000934000)='./file0\x00', &(0x7f0000bf3000)=""/232, 0xe8) 2018/02/07 12:33:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000104000)='/selinux/status\x00', 0x0, 0x0) setsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000352000-0x4)=0x1000, 0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f7000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xf, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/07 12:33:39 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mkdir(&(0x7f0000013000)='./file0/file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000a5c000-0x14)='./file0/file0/file0\x00', &(0x7f0000b4e000)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000a56000-0xe)='net/sockstat6\x00') timerfd_gettime(r2, &(0x7f000036b000)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000655000-0xc)={0x0, 0x0, 0x0}, &(0x7f000098b000)=0xc) lremovexattr(&(0x7f0000692000-0xe)='./file0/file0\x00', &(0x7f0000ee0000-0x19)=@known='system.posix_acl_default\x00') syz_fuse_mount(&(0x7f0000d12000)='./file0/file0\x00', 0x2, r1, r3, 0x0, 0x20000) openat$selinux_create(0xffffffffffffff9c, &(0x7f00006d7000)='/selinux/create\x00', 0x2, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f000039b000), &(0x7f0000bda000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 92.315598] mip6: mip6_destopt_init_state: spi is not 0: 4043571200 2018/02/07 12:33:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00005ca000-0x80)=@generic, &(0x7f0000f84000-0x4)=0x80) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00005b6000-0x8)={0x0, 0x1f, 0xa8}, &(0x7f0000b5a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00009fd000)={r1, 0x2, 0x401, 0x1, 0x9, 0x488c}, &(0x7f000007c000)=0x14) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000de2000-0x1), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r2, 0x0) recvfrom(r2, &(0x7f0000acf000)=""/101, 0xffffff0d, 0x0, 0x0, 0x7ec0564612021139) pipe(&(0x7f0000606000)={0x0}) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f000031a000)=0x2ebf) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f00003ba000-0x24)) r5 = syz_open_pts(r4, 0x0) read(r5, &(0x7f0000315000)=""/111, 0x7) write(r4, &(0x7f0000b85000-0x13a)="9c", 0x1) close(r2) 2018/02/07 12:33:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00001f9000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000584000-0x4)=0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000e9c000-0xc)=@sack_info={0x0, 0x6, 0xcf}, &(0x7f000042f000-0x4)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00008c8000)={r1, 0x1f, 0x7, [0x0, 0x9, 0x1, 0x2, 0xfffffffffffffff7, 0x1, 0x0]}, 0x16) syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = epoll_create(0x7ffe) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000004000-0xc)={0x1}) r3 = syz_open_dev$sg(&(0x7f0000760000-0x9)='/dev/sg#\x00', 0x3ff, 0x20000) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f0000c10000)={0x9, 0x1, 0x74b, 0x0, 0x10, 0x800}) 2018/02/07 12:33:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ebc000)={0x0}, 0x800) mq_open(&(0x7f0000eb9000-0x9)='vboxnet1\x00', 0x840, 0x151, &(0x7f0000afc000)={0x34e, 0x7, 0xfffffffffffffff8, 0x8, 0x10000, 0x0, 0x2, 0xb1d5f83}) connect$unix(r0, &(0x7f0000900000-0xa)=@file={0x0, './file0\x00'}, 0xa) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000225000-0xe)='/selinux/user\x00', 0x2, 0x0) r1 = syz_open_dev$loop(&(0x7f0000f31000-0xb)='/dev/loop#\x00', 0x4, 0x2000) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet(0x2, 0x1, 0x0) r2 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000076f000), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000c51000+0x534)={0x0, 0x9}, &(0x7f00003bf000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000766000-0x4)=@assoc_id=r3, 0x4) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) 2018/02/07 12:33:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00002f8000-0x34)="cb0ea0a8b905000000000000004b450800cbe23ea68af5c959c27249461c505527b3b0fde7c9dd40a500000080f0976dcacb9f", 0xff, 0x40000c1, &(0x7f00004d6000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0xfffffffffffffed5) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000802000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000f7f000-0x8)=0x6) setsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000ba4000)=0xe1ff, 0x4) recvmsg(r0, &(0x7f000053f000)={&(0x7f00004cf000-0xc)=@nl=@proc, 0xc, &(0x7f000027c000-0x10)=[], 0x100000000000021e}, 0x80001) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/02/07 12:33:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000871000-0x11)='/selinux/enforce\x00', 0x0, 0x0) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r1 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x4) write$evdev(r0, &(0x7f0000068000-0x78)=[{{0x77359400}, 0x2, 0x7, 0x4}, {{}, 0x8, 0x9, 0x9}, {{0x0, 0x7530}, 0x3, 0x81, 0x6}, {{0x0, 0x2710}, 0x6e5e, 0x6, 0x101}, {{}, 0x200, 0x9, 0xfffffffffffffffe}], 0x78) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) ppoll(&(0x7f0000726000-0x20)=[{r1}], 0x1, &(0x7f0000880000-0x10)={0x77359400}, &(0x7f0000fb0000-0x8), 0x8) open(&(0x7f000055f000)='./file0\x00', 0x84000, 0x400000088) 2018/02/07 12:33:39 executing program 4: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00002cf000)) r1 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f000008b000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) 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) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000767000)=0x6, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000edf000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}) r3 = add_key$keyring(&(0x7f0000c6d000)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000e11000-0xc)={&(0x7f0000e64000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}) keyctl$instantiate_iov(0x14, r2, &(0x7f0000002000-0x50)=[{&(0x7f00009d7000-0x43)="44af1cae52ed071984f73ae765da7b021ab4ea85ad9c126bb14f116a7443f947aca2938ffd7df679152d65eaa39ae9cf1e7dcc933916dfd4f468260527e33c82a78989", 0x43}, {&(0x7f0000002000-0xcd)="15ccac277bb02712c54f76ab63003514628da8c0610928dc33b0adcb2fe3debff7c798ec0d9c066eb12e7ac8f51d367398e6de08c5cd7d73df8c0ede6e8dfcfedb908e9c6bd7653e43c041cbcd66f470fb3e2aca794071dbd469264d0e42fa4c21e48c39e54db2b21927328cfe02a542d7f1477abee87beaa53b0982d172c9b30240509c8745ce94197ac160e0b778da7336daff6a709ce62977889be1e1b6be6528b44c3c2bf9a13e96ddbf92439bb45a3bc48badf521df2cdf69c380635934bb2294a9e1680460f0b733d5ce", 0xcd}, {&(0x7f0000f6e000-0xeb)="b9155c14594f721070d7d4dbcf4e0b06491464ac467dd78dd93a5ef560462a1a85c8faffae4d3955e92256c46419a6a97a1eacf653cd4b5e5dd5fe09158f230b0f2f44326f9e7e44a75282f5f5bbd717a94835ca00b5b7bfbd86b1e36ebde788c83795085d67b8d50edb24457472417d902d8de75a72d41dbc037fc426ef24db97dcf1cc785c0bdb611cbd9a028caaadba9c7c5e6dc801d40815e0ab536361da3ad976f8fb44ef16aa34009fb0415eaf09c504f608f8371cca4953382f0424fa47aea2e84e4192ff27a9a1546fe9f37144b6e31f60a33e82df59f926c7d99a54bbc04101df28f072b468f7", 0xeb}, {&(0x7f00001c1000-0x72)="c0e9deac438aff893736023ec2bf653e0de10f5f39cf118953608b2c242bfd08122b52d205fe2c8a74e34d8f4c685ead82290c7f067b5bedaa1e1be30de75a74e500a790e6e39d92119610cef323c948570aef3a02eaf9b14bdc188d0dca0a70eaab474c238904f24464eda744cc418bec41", 0x72}, {&(0x7f0000001000)="3a7d2af89c22d12c62216526da344c0e25baf83adc9947a57469108ee4fb1245b4f88a923bbcd102138c18df3eab8287c41cf2ae651a526e1ba5a43aa079afa037f9bf6a4a2bf9c747767d67ac736adf9f51361248273cb8cf938269e78445fa39d650370a94b297b28608269102d3caf40f96c56a271e3bbef755fa340c64cfed9bf473e9bd268da00ef3b3f94f22ffb36b9d0b18b8a9d730a864c8517f93825baa00b541031002c653b0a478b391716a0ad966a05b05fc7382c838fb", 0xbd}], 0x5, r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000665000)) syslog(0x5, 0x0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000487000)=0x90b7, 0x4) socket$inet6(0xa, 0x8000a, 0x6) 2018/02/07 12:33:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) fcntl$dupfd(r0, 0x406, r0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ee5000)='/selinux/checkreqprot\x00', 0x8001, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00001d9000)=0x20, 0x4) recvfrom$unix(r1, &(0x7f00004fb000)=""/4096, 0x1000, 0x0, &(0x7f0000358000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000265000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) getrlimit(0x0, &(0x7f0000588000)) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00002f6000-0xc)={0x10}, 0xc, &(0x7f00007f7000-0x8)={&(0x7f00001fa000)=@bridge_setlink={0x28, 0x13, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r2}, [@IFLA_AF_SPEC={0x8, 0x1a, [{}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000c28000)=0x5, 0x4) sendto$inet(r1, &(0x7f0000bf5000)="1942721449de9b4d7990fb83d3d2974a62437057ebdfb553a6e8c1577dbf105ca2233daacedeeea769b1ae0db4b1a039549a00202d55ff2f4cb08e2d7c23ce14ea8dbd76c89c298e7b6d54faf7f8784727fcd354a9c11e5f6b72bc6b20f9d1d864603ed6a392ba020d9f47d9d2308dcd27a605cd0e142045a64d05e2ea476f3f0de673564027dfdf729b6001681429cb33899b73bfa6094f180b928ea92e9ba0bff7f16d3683a1276f94e1f29167c68fc246043410ef419d6cb0853480d799702fea5961b10cfd0cc3853f306af9d6d8a8419a89cae89068f70e4b", 0xdb, 0x20000000, &(0x7f00001d2000-0x10)={0x2, 0x3, @rand_addr=0x4}, 0x10) 2018/02/07 12:33:39 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000002000-0x4), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) unlinkat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/07 12:33:39 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00003d5000-0x9)='/dev/rtc\x00', 0x109101, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000001000-0xc), &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e19000)='/dev/ptmx\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$int_in(r2, 0x5429, &(0x7f0000f91000-0x8)) 2018/02/07 12:33:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ad9000)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000086c000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000309000-0xa0)={0x0, @in={{0x2, 0xffffffffffffffff, @rand_addr}}}, &(0x7f0000885000-0x4)=0xa0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00003c8000)) sendfile(r0, r1, &(0x7f0000983000-0x8), 0x802) [ 92.547607] SELinux: ebitmap: truncated map 2018/02/07 12:33:39 executing program 0: mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000005000-0xf)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x2) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000004000)=0xa71) 2018/02/07 12:33:39 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000013000-0x8), 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f00009ed000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) pipe2(&(0x7f0000f4a000-0x8)={0x0, 0x0}, 0x4000) r4 = getpgrp(0x0) getresuid(&(0x7f0000d6d000), &(0x7f0000c10000-0x4), &(0x7f000074b000-0x4)=0x0) getresgid(&(0x7f0000dee000+0xfe0)=0x0, &(0x7f00003ea000), &(0x7f0000ef6000-0x4)) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000ab6000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000035000-0xe8)={{{@in=@broadcast, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000d8c000-0x4)=0xe8) getgroups(0x4, &(0x7f0000f27000-0x10)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000e51000-0x4)=0x0) r11 = getuid() r12 = getegid() fcntl$getownex(r0, 0x10, &(0x7f000041b000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000e9f000)={{{@in6=@ipv4={[], [], @empty}, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000aa5000-0x4)=0xe9829d5a653adfde) fstat(r1, &(0x7f00004d7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = gettid() r17 = geteuid() getresgid(&(0x7f0000630000)=0x0, &(0x7f0000072000-0x4), &(0x7f00003d5000-0x4)) r19 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000517000-0xe8)={{{@in=@rand_addr, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f000074b000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005ce000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bce000)=0xc) r22 = fcntl$getown(r1, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000497000-0xe8)={{{@in6=@mcast2, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@empty}}, &(0x7f0000dbc000-0x4)=0xffffffffffffff24) getgroups(0x4, &(0x7f000006e000-0x10)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r25 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000990000-0xe8)={{{@in6=@mcast2, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@loopback}}, &(0x7f0000b30000)=0xe8) getresgid(&(0x7f000079b000)=0x0, &(0x7f0000996000), &(0x7f00009a0000)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000059b000-0x4)=0x0) fstat(r0, &(0x7f0000176000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000a47000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000abc000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000640000)={{{@in=@rand_addr, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000694000)=0xe8) getgroups(0x3, &(0x7f0000a44000)=[0xffffffffffffffff, r28, 0x0]) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000030000-0x4)=0x0) getresuid(&(0x7f0000924000-0x4)=0x0, &(0x7f0000633000-0x4), &(0x7f0000e88000)) fstat(r1, &(0x7f00005a5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r38 = getpid() getresuid(&(0x7f0000ef0000), &(0x7f000086a000), &(0x7f0000e4b000-0x4)=0x0) fstat(r0, &(0x7f0000b6b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r41 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000e8d000)={{{@in6=@loopback, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@remote}}, &(0x7f0000955000)=0xe8) r43 = getegid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000043a000)=0x0) getresuid(&(0x7f000069a000-0x4)=0x0, &(0x7f0000792000-0x4), &(0x7f00004cf000-0x4)) fstat(r0, &(0x7f0000044000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r47 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$unix(r2, &(0x7f00000c4000-0x150)=[{&(0x7f00003e9000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000f10000)=[{&(0x7f0000006000-0x9b)="528401cf6ab7b20acd4ebff569ad467de702ebba74bd9a25ed8e54f0f31b189f18ff6f8185497480609681b32a94e10e4c7e6d2efab5bc4599c2d7851bd8c3b385b0aefd2cddb1dc96b1a2c02479eda8a123fb67a433c1b370070d7c93a75d4daf935f44c4d65965357a308f7e7294cd91f19a61bc3d0c5ac536035c05737784595d0b6f5830df267f8349ec17e6db7204c95fb1b3870b6fd2abd0", 0x9b}, {&(0x7f0000f2d000)}, {&(0x7f0000df7000-0xe9)="c6fab507371e9a3ab38a19ecbc08a4890f7022dbb9ebadf4a8b6da6911fd6e19e6d0663bf356781063b707b591ad00c959afe0a1de5fdb071f70ab0e302808a4a235b744126ef7ddc036e0479478003a4698956dd8db4aedc78adffd288a68e886cd4fa1b546f4d2058b2b65ba61a7aed6e13f2383b87425551d2b7df8469dc89b125308e12181cd66e5c7d431a1ec20c993cd4f3c549db052f305633ba5c30f48fc015eb7406eafaa18f6eb48281a4e70edc23534e411aa6b8a69e1af76fd250587342e0d5e8cde39cf0e6ea9cee892c1b5f5a224d64b95b5b25bd9bc0b2d0a574af79136a5113f87", 0xe9}, {&(0x7f00008e6000)}, {&(0x7f0000584000-0xc)="7257330c2f19d73ecb64e8c5", 0xc}, {&(0x7f000026b000-0x1000)="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", 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{&(0x7f00009a9000-0xcc)="e68948891f2d2628103a663aa9d198949746aac3b33115756d3135e8709fe955e1838154ea81616eed8f359a31b5b8a4e8098da283d09ce75c59c8e099f0f3216b734ee14b1e17c5d5f425d004d6ec2d4339099aab577ba9f49900aa067235bdb60772a8c36d20f117ac28d2020caf962e50b0e44c78e93d143b965568de92aecc693984065351c3911b92367ff4b470e630cae437373aae3b970fa5bb441dc5553e02cbd877beb295ecefd725470c1471e96a6e925fd86b2b1d5b4e24c5e798755ab87b665b6704b7246942", 0xcc}], 0x4, &(0x7f000045e000)=[@cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r35, r36, r37}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r0, r1, r1, r0, r1]}], 0xe8, 0x20000800}, {&(0x7f00003f4000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, 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{&(0x7f0000f1a000-0xd8)="fdd92a4f3c5f73efc5c14fd5a9f5ea9698adbe41c013f19ec812e99a100f83e9d69d2c1ce73bcbcdcf6166d1a33de44a4b672af027cc09dd5b65eae41c309605379b1ab34d98b34b09686cc3c206f0aad7a871d581044378307f2da4b157c374f61cc374520c855e7b04f37441bd0773ebc42c767f6f2d7f45deb139f8580c31ef1e2498b2778bbf01d0724350cce4e4bc51ad3e01ad0567364a27bf47fc9f830391312e1b9145d516311eca766082eae07f53e199b36f57d1c9a647694d4e31ebf9394550b845885cd1768e70e0378b75ea6b3886bcd988", 0xd8}, {&(0x7f0000c91000)="2f0a3d24154716505a3ab3f45eb21da80513ab442de0dd48b3a7bf6812a1fde21e612e525b34fbe8e550751c50d135215eadd68e1567cc84b774406e88c342e21d2f7d96f149e7ec0e34d7cc42328f25bdda0a2c3de50f", 0x57}, {&(0x7f0000149000)="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", 0x1000}], 0x7, &(0x7f00003aa000-0xd8)=[@rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r38, r39, r40}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r1, r1, r1, r0]}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r0, r1, r0]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r0]}], 0xd8, 0x4000000}, {&(0x7f00000bc000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000862000-0xa0)=[{&(0x7f0000aea000)="86a93632d09286a45618d324255aeb127d4b7ade0aa8fe7f29918d4df2fc41bc3951eb62ab559ee7d7507a393b980e4732bad1637f34243c678b7a1cbd508f42f77d9aa837db017084bd4fe3cff8ce88f0ecde62f80e0e0ea273151327f08f8666e0016edecc4a", 0x67}, {&(0x7f0000e1f000)="579bba05f0342ce3679647cf24e1c9c6a3f938a11f9a5ab09b6ca5cd609026", 0x1f}, {&(0x7f0000cce000)="fc0fc845d04fe148a12bbfc53a65ee4d9c3a872a745264f97de72410393f7695dd9fd2a460c4637f96a451733a5359ebae46b7505692d8defb6a09b41a641c0aee240c49df8b8c2dfc87e2fac1c2415087c663b3e5400b962e15652a3171de0f54be3b702485d4e8de890052276afe45666711c5a27598068c3ca5feaf2dc0c45b6eab933824766e2bab05ef846bc30892a3bc26f8e931ad1789fe1c1f343117b3d786b45ddf039573f076355e5a74b46191f700", 0xb4}, {&(0x7f00004d9000-0xb4)="f6cc7ee08a67d693b480b44ec336f69cec3c0154b3fa83fa7128d117165c2dde604c612f3150e87c08ae12e1be9df21ab0df1d1cb72e8ad6bf7961531ae7b2159df90d34f9d02c59a6a7ef59176f6359ea3577211dd4516293f123d8f20229d25af349916434ebf55f6b5fc56c07669c26961e3b6fd526743fa30f8010bdd3155e9de9417000fbec7f18f995252ab7d69c9c2962ec0158bf4bd21044396fba10da6de96dfb15230ff4c6308454b84250c661829d", 0xb4}, {&(0x7f0000aaa000)="3fc6abc2708e0c11aef1ee4f03", 0xd}, {&(0x7f0000974000-0x8a)="55d3c0cb91801156bdd1247b0913589875572697e0ca15d9f970902f78239aab0882074aae6e3fb308d5274061fd6713cf849d8885de3de504153550c9f0ee26a5d64f494de0597169f2ed7fcae75047d5678c0e7011615b3fc578ce7550327a159586be6cad3e5d70ee8939676b59677fa5744294ea1bb62bfe6145a722f99578574f3d8fb9b75dc33c", 0x8a}, {&(0x7f00007e6000-0xcb)="5a88f421a9cd056ff0a6c43d40f6e931e601a59de86d1a3a21ea9accf6ce492c104ae6a61346eeb9f575c55ba1230aa5c8e0e1b5df2440e27a111f95462fb3663af38b47fcfa58cd81a1fd688891a25f258110e6cf9fa84e5b48b25e971e3b82e84d352a75d79ac11363396e36446e04292a5815df804c014bd9fd495876bf726333cf2bd4459a7672c7bf488853f3e324a354ad7ada8bd81a49f857932c09dbb79eb01db0d99fb092182ae57cd221ece7b7632789d706a8e34a7c9c628f9364beac638bef4c8f86322d4d", 0xcb}, {&(0x7f00008a3000)="439338146095cd1e48581b8b9c481cacc2ac10bd88cc728f88a161bf1bc8386a151965b8ca49762adf60f23ca857c264a70b460a0e9a42c49acf7c2aa99da1015125e05daa22b86a73a03666120eff8e14df05e9499d4c8b0966a37a08af08c9026597853162a6e7804b85d50277248d7af57eafec593ab3a66bc63d3689cbd69e4c757c741b76a1d2039159ac6995624f546bd919310d82473e11c9f6e4a78a4fe95bc1931209963ad8781145c57fc1fc40b7b2c9c2bc0146c57d6252", 0xbd}, {&(0x7f0000ba9000-0xa)="6cc8fda88778ca870b1a", 0xa}, {&(0x7f0000760000-0xb3)="2e1b634786ed3e58ed1dc3b05d93faef777e32776d0c617ccaf2bb98ccae5846703837c9f4f8e6eaa1054219e8387f77f40c01a24c5856a9576f83f596cde3db730229398e3eaf77d03f2648519eb30d5b7efc3bd548b6c9035e262f98bd089d9f44f6af4e8c5f302ae32acefc99b3f15926637f0434b21a99637bf073098e5f95f1bf05617ee3421686998c239415d34cb228a60e3a1543ce0fd3702ead3d45fa82a1e78ea549c5f3a7ce98ef7cdcb8853867", 0xb3}], 0xa, &(0x7f0000fae000)=[@cred={0x20, 0x1, 0x2, r41, r42, r43}, @rights={0x30, 0x1, 0x1, [r1, r0, r1, r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r44, r45, r46}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r1, r47, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r1, r1, r1]}], 0x110, 0x20004800}], 0x6, 0x4040004) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000011000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00006f4000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/07 12:33:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000726000)='t', 0x1}], 0x1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000e00000-0xe8)={{{@in6=@remote, @in6=@ipv4={[], [], @broadcast}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f00006c1000-0x4)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000f78000-0x14)={@dev={0xfe, 0x80, [], 0x0, 0x17}, r2}, 0x14) r3 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r3, 0x0) fadvise64(r1, 0x0, 0x0, 0x4) 2018/02/07 12:33:39 executing program 7: mmap(&(0x7f0000000000/0xd2d000)=nil, 0xd2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000d2e000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f00000c6000-0x4)=0x3a) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00004b9000), 0x4) r1 = open(&(0x7f0000521000-0x8)='./file0\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051c000-0xa)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r2, r1, &(0x7f0000336000-0x8), 0xffffffff) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000d2d000)={0x0, 0xc2, &(0x7f0000c25000)="cdcd5219ec83c3fcbfc01a05db6d9cbfb290eb97396cef957bb4010c405013e53e9a0452366c2ce0b292fb73460770b0fe37cd29bf65cba5503c8cd34adc19bdd6418a115555825842bfbf6fc6edc6bacf3da192b33310e7dc51df5d794447b9788ba5198c82ae699b73a06370f735854ac3b33f02113357a680f8f1831b13581d08b697d4cc019bcfdce7ad8987664beffdc4dde3d89f89e203b4666340878a98c1991d435f736fc2e59ea0bbb2800f9becaf4704fa2306edf57908eabbf08bfb75"}) ioctl$int_in(r2, 0x5452, &(0x7f000074a000-0x8)=0x10000) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f000056c000-0x4)) 2018/02/07 12:33:39 executing program 2: mmap(&(0x7f0000000000/0x4f5000)=nil, 0x4f5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f00004f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f00004f6000-0x48)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) r1 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f00004ee000-0x48)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00004ed000)=[], &(0x7f00003c3000)=[]}}], 0x0, 0x0, &(0x7f00001b0000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x58, 0x0, &(0x7f00004f5000-0x58)=[@free_buffer={0x40086303, r1}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000373000-0x40)=[], &(0x7f0000043000)=[]}}}], 0x1, 0x0, &(0x7f000049b000)='\x00'}) 2018/02/07 12:33:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000be5000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000e89000-0x310)={0x8, {{0xa, 0x0, 0x800, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffff}}, 0x1, 0x5, [{{0xa, 0x1, 0x10000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}}, {{0xa, 0x0, 0x80000000, @loopback={0x0, 0x1}, 0xf78f}}, {{0xa, 0x0, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}}, {{0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, {{0xa, 0x2, 0x15, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}]}, 0x310) dup(r0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000fe9000)) pipe(&(0x7f0000af1000)={0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000f15000-0xb0)={{0xffff, 0x1}, 'port0\x00', 0x4, 0x100000, 0x8, 0x401, 0xffffffffffffff31, 0x8, 0xfffffffffffffe01, 0x0, 0x1, 0x8001}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f00003c1000-0x24)={0x14, 0x0, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) fallocate(r2, 0x0, 0x7, 0x8) 2018/02/07 12:33:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00006ff000)='/dev/sg#\x00', 0x4, 0x0) ioctl(r0, 0x227f, &(0x7f000051e000)) 2018/02/07 12:33:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x0) socket$packet(0x11, 0x3, 0x300) connect$inet6(r0, &(0x7f0000318000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x100000000018, &(0x7f000033e000), &(0x7f0000fd7000)=0x4) pipe2(&(0x7f0000f71000-0x8)={0x0}, 0x84000) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000090e000), &(0x7f0000f64000-0x4)=0x4) r2 = gettid() getrlimit(0x0, &(0x7f000003f000-0x10)) syz_open_procfs(r2, &(0x7f0000cc4000)='net/ip_mr_cache\x00') 2018/02/07 12:33:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_unlink(&(0x7f0000fc5000-0x5)='eth0\x00') r1 = memfd_create(&(0x7f0000ed3000)='eth0\x00', 0x3) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000c77000-0x9b)="854a287830eeae75646589ceb62688d895f1761131049cb12e4537120e27ee29bce5883290ce52e583301ad1c62e355a7df184d316c0b58db643b477c8717e15701358df5dab2d38e982daadf5393455cbf24a9e6c516d5815c5737dd4480d482c766d44e30cfc2b27b5ce9a76e89b44bad3215cb7b2e4911c7b1682b15cbac656d3273d4a6bb2a3efc4d3455eb3490016fcc74f9e952e4cb5ce60") mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) socketpair$ax25(0x3, 0x3, 0x0, &(0x7f0000aac000)) mq_timedsend(r0, &(0x7f0000308000-0x3), 0x0, 0x0, &(0x7f0000fbc000)) close(r0) 2018/02/07 12:33:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000497000-0x4)=0x0) sched_getscheduler(r0) timer_create(0xfffffffffffffffb, &(0x7f00000ce000)={0x0, 0x14, 0x0, @tid}, &(0x7f0000044000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000c62000)='./file0\x00', 0x101400, 0x8) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) 2018/02/07 12:33:39 executing program 4: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f000000b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x0, 0x8, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000031000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000030000)='/dev/usbmon#\x00', 0x2, 0x32e41595e22c23ea) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/02/07 12:33:40 executing program 6: r0 = socket$unix(0x1, 0x4000000000002, 0x0) sendto$unix(r0, &(0x7f0000504000)='?', 0x1, 0x0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) r1 = syz_open_dev$mice(&(0x7f0000e97000)='/dev/input/mice\x00', 0x0, 0x440) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000ac0000-0x6)={0x1, 0x9, 0x20}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000d33000)=""/142, 0x8e}, {&(0x7f0000001000-0x25)=""/37, 0x25}, {&(0x7f00007e8000-0x54)=""/84, 0x54}, {&(0x7f0000d9f000-0x88)=""/136, 0x88}, {&(0x7f0000d60000-0xd0)=""/208, 0xd0}, {&(0x7f00002ff000)}, {&(0x7f0000000000)=""/72, 0x48}], 0x7, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000002000-0x108)={0x0, @in6={{0xa, 0x1, 0x8001, @empty, 0x4}}, [0x4ddc, 0x847, 0xfff, 0x5, 0x7706, 0x200, 0x2, 0x5, 0x2, 0xfffffffffffffffd, 0x4003, 0x101, 0x10000]}, &(0x7f0000002000-0x4)=0x108) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000003000-0x4), &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x7, &(0x7f0000003000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r5, r6]) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0x5d) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000003000-0x42)) r10 = getegid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000)='./file0\x00', &(0x7f0000001000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000003000-0x44)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setgroups(0x3fffffa9, &(0x7f0000004000-0x28)=[r5, r8, r9, r10, r10, r11, r8, r7, r7, r12]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000003000-0x4), &(0x7f0000001000-0x4)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={r4, 0x2c, &(0x7f0000001000)=[@in6={0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x0, @multicast1=0xe0000001}]}, &(0x7f0000000000)=0x10) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000a3c000-0x20)={@generic="613a28ab4d26484e9d4e7119ad8bbeca", @ifru_addrs={0x2, 0x1, @rand_addr=0x1}}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001000-0xc)={r13, 0xffffffffffffff00, 0x30}, 0xc) [ 92.726579] binder: BINDER_SET_CONTEXT_MGR already set [ 92.736941] binder: 16607:16610 ioctl 40046207 0 returned -16 2018/02/07 12:33:40 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000001000-0x14)) getsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000d5c000), &(0x7f0000001000-0x4)=0x4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000094c000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000adc000-0x89)='net/ipv6_route\x00') openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a45000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000ac8000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000001000)={0x5, 0x7, 0xadb}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000000)={r3, &(0x7f0000001000-0xd0)=""/208}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r2, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x10)=[&(0x7f0000001000-0x3)='-^\x00', &(0x7f0000001000)='\x00'], &(0x7f0000001000-0x8)=[&(0x7f0000003000-0x7)='em1\'lo\x00'], 0x1000) writev(r2, &(0x7f00001a3000)=[], 0x10000038) sendfile(r2, r2, &(0x7f00008e9000)=0x1, 0x800) 2018/02/07 12:33:40 executing program 4: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00008b2000-0xa)="e91f7189591e9233614b", 0x200, 0x44) r3 = getpgid(0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f000093a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000938000)={0x0}, &(0x7f0000938000)=0xc) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000093b000-0x11)="e91f7189591e9233614b", &(0x7f0000718000)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f00006e0000-0xb)=[0x0, 0x0, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000938000)=0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000938000)={{{@in=@rand_addr, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000939000-0x4)=0xe8) getgroups(0x4, &(0x7f0000396000-0x10)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000939000-0x4)=0x0) r13 = geteuid() r14 = getegid() mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000938000)={&(0x7f000010c000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000062a000-0x70)=[{&(0x7f00003ab000)="b6ab8f921f416275973af7625679c807b1dc205d49a2391e71b37c13049f23ff5552c276ae186c91a700fc20a2429b6b2cd35545d3f0514bf542049138fc2ce83f1ba15e3c10b5f3280c793d783dc286fe605c560696aba94c7470033983ce8b40768100b6ab0def99a737646306a68192035e9199e2466883b325cbe4998cd3fe45acd432f40a43d04aaa84e5ea794d5eb4358d1878dc4e4a7bb5050631ccd6d0ecdf9f879ac02f042cb154483bdc72ec1433c9d8e4a5", 0xb7}, {&(0x7f0000938000)="f4b614f11b1804dd98fbb1aead7c087165b1ae4874181458cc871bb32ac35920a3f6c1bce347a2aad62ccec59eba5a08523404624e69bc55b07ce25ed5a3f5ba4128ed1df82b7e91d079e6a2733cf7da9a1466df85b5b02651543a3d3cb66e3215a18f1ef74a641aab79c3ba3aa191ee36bb47be26b82174d7de35dbf6901e0e02285500bc9690331f1649398eb4501d477fc82d30841759bcbf638afde31e26c4f4015d2ae406b64967cde1fb68dced550d76ffe8904a6520392d53f27f6de0b929be10c749f153cf9f22", 0xcb}, {&(0x7f0000108000-0xb0)="6526cac51b5c7d4311079f58f9ca5f5dcdf4fecd34057a195389228d56fee46a0ddaca2acdda69f618429893172f574890bd11fe4c4f14c591c9462f82143e089ba43001d396cabaf61411d7ebc26cf7cbcb76516b2906fb7fd04be4fb74bde0ccc7ec26a0a8ced5ed48077e8fd9e7e9dd3bedf070314ff021666dcc66f6eb57a8bf317db371324ac5b10dbd57d17e014e84e616fb2ba586babc3d13a8fc5065efd72699289df463f39056978f5b72b5", 0xb0}, {&(0x7f0000938000)="f4abd70ad5a164e06c493143adf6c070fd3c4ffcf30aedffeb006c0007367fd8bf16379a1e34fbc4f44574a08cfbb33a4a414f5982853e95777ce18d790dcc51aa07f97e8dcad453eea00f225494eae31d8ec54420ea18d1", 0x58}, {&(0x7f0000798000-0x61)="53b20437fedc8021bc938006449dd50bb685cb9462d11fea34cbdacb6fe7a490a8556a435b6aadc44f872dbe66bcac966492904faea55f7310afb2353a0aec3531030018439fedea1e54a7366df1dcb644c4af1f5f9313f8ac992f772ac3e6fe93", 0x61}, {&(0x7f0000700000-0x5d)="87093683bc8a3b31181760dd846519c9060cac77958db64c5ed32399cc760fe3c162bc6bd4daef6600332f8a133ffe5342d8f03e6b557109e598e27c6f409e39205e1c3549b67a08b14b16363e14495c54ed347708d6278a5930cbeeeb", 0x5d}, {&(0x7f0000938000)="7e2af6c59b8166e6bc3489e6688cd55b71b232275b1630aaf3fd9e64edc81c3dbfe02665b39dd5373384731fded8b468c16572fca237775551817350addb8e5a79cc22045a682980e3894f57984085469164246b61c90d13afb09b191a86b716c742a75c3db106a73efa8ec18be6f1a37aac2c4675d5557459d9410274fe969f9234e59f30b6fa4d607d5c54a68c42181f07933ae5", 0x95}], 0x7, &(0x7f0000938000)=[@rights={0x20, 0x1, 0x1, [r1, r0, r1]}, @rights={0x38, 0x1, 0x1, [r1, r1, r2, r1, r1, r1, r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r0, r1, r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x130, 0x800}, 0x4000) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r0, &(0x7f0000fd6000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000c23000)=0x8, 0x0) 2018/02/07 12:33:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@tick}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r1, &(0x7f0000707000)=@known='com.apple.FinderInfo\x00') clone(0x0, &(0x7f0000d0a000), &(0x7f0000553000), &(0x7f0000f31000-0x4), &(0x7f0000f6a000-0xf9)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000533000-0xa)={0x0, 0x3de, 0x1, [0x80000001]}, &(0x7f00001c5000-0x4)=0xa) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000a7a000)={r2, 0x1}, 0x8) 2018/02/07 12:33:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x1, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={&(0x7f0000003000+0x164)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x3}}, 0x1c, &(0x7f0000004000-0x40)=[], 0x0, &(0x7f00008e7000)=[]}, 0x20008054) pipe2(&(0x7f0000d18000)={0x0, 0x0}, 0x80800) lstat(&(0x7f0000fd4000-0x8)='./file0\x00', &(0x7f0000b9c000)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = geteuid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000120000-0xe8)={{{@in6=@empty, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000fb0000-0x4)=0xe8) r5 = getuid() sendmsg$netlink(r1, &(0x7f0000eb6000-0x38)={&(0x7f000070e000)=@proc={0x10, 0x0, 0x3}, 0xc, &(0x7f0000023000)=[{&(0x7f0000810000-0x1bc)={0x1bc, 0x3b, 0x100, 0x5, 0x3, "", [@generic="48374185dd81fe8a20620d97460075e855b877a34d4e83f85e", @generic="7527d65831139fe69c9e3b6cb563435b96c14babcb75dd1603d8127ff5fe169b257d4811a3caac049b882e0ef636c1a79e42d6ad89e749174ea4aa4b1a788ee7335721b49a898e5194dbaef758526c4f8491180ec72f7dc3dbf2481bb79427e11532c227fc819743751b44ac4f898ace8362339c044dbf3a72709e0f3e98aad20649ebc35c5830a3342e88eac10c81e95bd7c990bb385a278d034bc9111e5b3a82763f429aadadf8b7cf7bebb73b28387b5f6354f19357db63e39ed5e9935b7a9e807d", @generic="9f299ebf1eb096fe475d3551d90e1103f9fbaeb1c911987d1dc44f31d49e38a030683f46377497018effbbc69f334046a11b4487abae60edb283d89b290c190013dd89c665409154584f0bbfd543abe7d0b64c45ada6dd2be209e3948c5ae40feebd467fa0007a47a10723ea958099fae74d98f8c9cdc6c157cdd919c1fe2539eecfc6a9010a1097a3a6d831026511daa456d648c654936c781c95059571a94c79a53b0be0f6901cfab0b0cb594aff91720d54a61fe05e7ecfc1e1928922c5c032486d023ff1f5c1c8c4a3cd7720"]}, 0x1bc}, {&(0x7f00000dd000-0x1b4)={0x1b4, 0x3e, 0x0, 0x3, 0x1, "", [@generic="ae7801fba136e777b0749766a0f8972321e944cc009bb650a8709c1d09c42047ef9a0010482a15156819b18da2c18656720341b37a5edfe6ae94d567d62039f81c7cb48742f10aade51d9f4e9df7b7dedc66c14cd0eef3cd96f9a7914a95604b3de2a9e93778f3400e9945b907efdae3e7b676a3b64f37f9fb6ad669ca86dcffe17fd73c910c0128e6acfe8384f463fff43341ddec6bd8c304deb8da80c4cf9683ea2fd4599ecd4e0216b69ddc3b1d49a15f1b125b19cdae893378b1c140f411b57bb8d6c80edde0b160e687637d7e4e8ad6f5a7b81f2ef8dcfc15ab960e9583b5161620266d04b7401309", @generic="ec174e596983a8fb1cc58112aaac2cdf9025434890e4c7d4c77931117723ef26a54f07660d28ddb668aa9fadf52ea91513dbd07172ce9b84fdeaecacbe5c587b35be562d32aae34f7300d8c572e230d7f00e403310c39cd635a8776acc2f8f642484c12e9b10c1c4684af07fcb4d4755c733ca93a1e9854c4e5622888cff6dad78", @typed={0xc, 0x64, @uid=r2}, @generic="0c6ecf657837a6", @typed={0xc, 0x1, @ipv4=@broadcast=0xffffffff}, @typed={0x18, 0x33, @ipv6=@loopback={0x0, 0x1}}]}, 0x1b4}, {&(0x7f0000a37000-0x1fc)={0x1fc, 0x36, 0x400, 0x3, 0x0, "", [@nested={0x88, 0x33, [@generic="8a33b4736166d8a2f1351b49670d86a1b793a79ae0aba26a3b956fd545aafc1e4f041d96aedc0ac37976f7fcf92e065e507cd86eedff87c6b5664cf7de9e2aed215ff10c29812d1e2a92ec4e0302285679d6b408005dda5cebdb5ef0c92b318646988307d98d82c2f49e3f683cfdbc33bb2ff041907c17870cb26cf1a4c57e74af4bef"]}, @generic="1ceb21f6a0bd97a722df4cb7ab60f9fcf97ff11d9618e29550d3fdc2293c46a83c18be87e56b45de79e81c0e60a1843b9cf6c7bfa596c48df468982038bf2f78eb618b5f6f0aa66afc21fdd5302f1be0d24fa5dc7344f09f715422c5003fe60c8e22f3656deb26a4a3170135d805bfd075c9719fd66fef560f8a5deecd0f5a4c72498fa1d51f", @typed={0xc, 0x84, @fd=r0}, @typed={0x18, 0x18, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @typed={0x18, 0x8c, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0xf}}, @generic="325077c1c8c48a497f50310cbb4e89dd6c032833fbe8cc4d3c714c26f72fb652a243ad8ff713ded231ad7d17de3e8bbcd263c16e4779bb5c3b3f3b2608865fbe0a49d676d180724ad14f16ae9433579a15c0447290dcccce19cf98f78b4b9dfecca2cc9c28cc6527dc9b7235c1752b916841863f87e557390aeb07f3af52dbc6b3b68e8158ba49598fddfb26822688a2851bfd12f94c4b96cbca1b0ea379c327fe"]}, 0x1fc}, {&(0x7f0000ef7000)={0xdc, 0x3c, 0x509, 0x6, 0x2, "", [@generic="b2b540edd76daba31e5d520d279751fe9e431d685430b1d4f330e552bd202bf786b9c5694fdd68efbdd85763aa67df7b97055e06ea1de21e84d119e4b79aa8646804b805441e7d8761bfb235fe9754c68d463c0d43096e2061a96347b1aaa5f5367f8f357f72ff01b0d2b3fe9a21ec6debabbb1699cb717acc8e29ba4879212ca7a86c6a66c9c07ad2ee1731cbffd5b50743047c30d1ee223f3d16365ae9bde70d9fe29d7efe2bbf26f81924aa7630ea1aa5cec47f453cdce59bd0101e60", @typed={0xc, 0x12, @uid=r3}]}, 0xdc}, {&(0x7f00005ef000)={0x32f0, 0x1e, 0x1, 0x5, 0x0, "", [@typed={0xd0, 0x6d, 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@generic="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@generic="3054fb34cb19de6c40c255744d2419d3a4d1f73e99372269fb1864c3a7fb0e1d0df288538746f9338549bb0faf610a4872654257cedea5d34daa3b6c2cb75ab54d999e1ac7a09a6f7eb08b5ffdb6d6053a789a980d29e9c821e2e608bd1b53b64fde4f154b537a641002abc2b30abd5b8d541929dbae6b0b3789c9d16533bc119533c6950d56bdb1be8247cdf7e3e9f82dbec6b090a607a026f97d0bd2d4", @nested={0xe4, 0x95, [@generic="ecac91c8e87b2fb98686e90e400194b7cb9e07145c2f21993487d47ea6ec546601739765cc2dbbd01f53667b2979b9e92e0ac52abc414111c108a4b5d230ca5e5db9c89cce2874abb4472efcdf9fb9c68136ac786068d6e5405a9c448770cbedc0a276f3f4a6dd089f5a0be8b2a249ed42b9a785236230066faa649b173200a732820f1ece562c75e49d43d3bee3d8bbd8fe745672067553751372d6ec06eabe9d2ea824d9ece65fd1f23bf3e5f7ee4d2e505f9038c65d182da3a4f3", @typed={0xc, 0x51, @u32=0x200}, @typed={0x18, 0x2f, @str='system*bdev!\x00'}]}, @generic="81dacf4d747b58d98f5b0ba712b174c8c14652bddfed1448c6f774429bd123b93569c191d20638421522c91e1c6b4342"]}, 0x1530}], 0x6}, 0x1) [ 92.746608] binder_alloc: 16607: binder_alloc_buf, no vma [ 92.746626] binder: 16607:16621 transaction failed 29189/-3, size 0-0 line 3127 [ 92.746659] binder: 16607:16628 got reply transaction with no transaction stack [ 92.746667] binder: 16607:16628 transaction failed 29201/-71, size 0-0 line 2920 [ 92.856101] binder: undelivered TRANSACTION_ERROR: 29189 [ 92.862047] binder: undelivered TRANSACTION_ERROR: 29201 [ 92.867891] binder: release 16607:16610 transaction 127 out, still active [ 92.877464] binder: undelivered TRANSACTION_COMPLETE [ 92.883004] binder: undelivered transaction 126, process died. [ 92.891525] binder: send failed reply for transaction 127, target dead 2018/02/07 12:33:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) ioprio_get$pid(0x3, r0) pipe(&(0x7f0000ea8000)={0x0}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000f2e000-0x8)={0x0, 0x5}, &(0x7f0000df3000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000696000-0x8)={r2, 0xe0}, &(0x7f0000fbc000-0x4)=0x8) r3 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000ce000), &(0x7f00000d4000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000fdb000-0x4), &(0x7f0000e0f000-0x4)=0x4) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000b86000-0x14)={@ipv4={[], [], @remote}, 0x0}, &(0x7f000090b000-0x4)=0x14) sendmsg$nl_route(r3, &(0x7f0000d21000-0x38)={&(0x7f000052f000-0xc)={0x10}, 0xc, &(0x7f00004fd000)={&(0x7f0000770000)=@ipv6_getnetconf={0x1c, 0x52, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@NETCONFA_IFINDEX={0x8, 0x1, r4}]}, 0x1c}, 0x1}, 0x0) 2018/02/07 12:33:40 executing program 5: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f00009fd000)=0x80, 0x4) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000acf000)) 2018/02/07 12:33:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffe000-0x5)='#!', 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000ff5000)='net/rt_cache\x00') getdents(r0, &(0x7f0000375000-0x65)=""/101, 0x65) sendfile(r0, r1, &(0x7f00006dc000-0x8)=0x4, 0x401) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/02/07 12:33:40 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) 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) 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) 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) 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) 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) 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) 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) 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) 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001000)=[{{&(0x7f0000000000)=@generic, 0x80, &(0x7f0000001000)=[{&(0x7f0000001000)=""/152, 0x98}, {&(0x7f0000002000-0x1)=""/1, 0x1}, {&(0x7f0000001000-0xc)=""/12, 0xc}], 0x3, &(0x7f0000002000-0xdb)=""/219, 0xdb, 0xd45b}, 0x4}, {{&(0x7f0000000000)=@nfc_llcp, 0x60, &(0x7f0000001000)=[], 0x0, &(0x7f0000000000)=""/85, 0x55, 0x7}, 0x7}, {{&(0x7f0000002000-0x1e)=@pppoe={0x0, 0x0, {0x0, @empty, @syzn}}, 0x1e, &(0x7f0000001000)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/137, 0x89}], 0x2, &(0x7f0000002000-0xd1)=""/209, 0xd1, 0xfff}, 0x1}, {{&(0x7f0000001000)=@rc, 0x9, &(0x7f0000001000)=[{&(0x7f0000001000-0xe3)=""/227, 0xe3}, {&(0x7f0000001000)=""/191, 0xbf}, {}, {&(0x7f0000000000)=""/173, 0xad}, {&(0x7f0000001000+0xfa)=""/81, 0x51}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000002000-0x14)=""/20, 0x14}], 0x7, &(0x7f0000000000)=""/86, 0x56, 0x6}, 0x9}, {{&(0x7f0000001000-0x6)=@hci, 0x6, &(0x7f0000001000)=[], 0x0, &(0x7f0000001000)=""/154, 0x9a, 0xffff}, 0x8}, {{&(0x7f0000002000-0x10)=@ipx, 0x10, &(0x7f0000002000-0x90)=[{&(0x7f0000000000)=""/148, 0x94}, {&(0x7f0000001000-0x5b)=""/91, 0x5b}, {&(0x7f0000001000)=""/63, 0x3f}, {&(0x7f0000000000)=""/154, 0x9a}, {&(0x7f0000001000-0x5b)=""/91, 0x5b}, {&(0x7f0000001000-0x69)=""/105, 0x69}, {}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000-0xfe)=""/254, 0xfe}], 0x9, &(0x7f0000001000)=""/143, 0x8f, 0x5197}, 0xff}, {{0x0, 0x0, &(0x7f0000001000-0x20)=[{&(0x7f0000002000-0xef)=""/239, 0xef}, {&(0x7f0000000000)=""/221, 0xdd}], 0x2, &(0x7f0000000000)=""/4096, 0x1000, 0x8}, 0x7fff}, {{&(0x7f0000001000)=@pppoe={0x0, 0x0, {0x0, @local, @generic}}, 0x1e, &(0x7f0000001000-0x70)=[{&(0x7f0000001000)=""/160, 0xa0}, {&(0x7f0000000000)=""/217, 0xd9}, {&(0x7f0000001000)=""/250, 0xfa}, {&(0x7f0000002000-0xb1)=""/177, 0xb1}, {&(0x7f0000001000+0xb54)=""/66, 0x42}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0xdd)=""/221, 0xdd}], 0x7, &(0x7f0000000000)=""/248, 0xf8, 0x7fff}, 0x1d55}], 0x8, 0x2, &(0x7f0000002000-0x10)={r1, r2+10000000}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000082e000)='/dev/sequencer2\x00', 0x80000, 0x0) renameat2(r3, &(0x7f0000001000-0x8)='./file0\x00', r4, &(0x7f0000259000-0x8)='./file0\x00', 0x4) stat(&(0x7f00004e2000)='./file0\x00', &(0x7f0000cfc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r5) mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd8000-0x8)='./file0\x00', 0x0) r6 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000fe1000-0x10)={0x77359400}, &(0x7f0000962000)) lseek(r6, 0x1, 0x0) 2018/02/07 12:33:40 executing program 1: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000d0e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @empty}}]}, 0x50}, 0x1}, 0x0) eventfd(0x5) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bdd000)='/selinux/policy\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000f8a000-0x8)) 2018/02/07 12:33:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000a78000-0x69b)="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", 0x597, 0x48000, &(0x7f0000e3f000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000dde000)={0x200, 0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000833000-0x10)={r2, 0x100}) sendto$inet6(r0, &(0x7f00009de000-0xa)="359f1e0e258a7bb1b9c3", 0xa, 0xc800, &(0x7f0000e74000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) sendto$inet6(r0, &(0x7f0000f2d000-0xa6)="39d95bedd7489c6b88603f22", 0xc, 0x0, &(0x7f0000b52000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/02/07 12:33:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x7fb) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000258000)={0x2}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000995000)={0x0, 0x2, 0x2, [0x6, 0x4]}, &(0x7f00007c7000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000d4d000-0x8)={r2, 0x7}, &(0x7f000065a000-0x4)=0x8) mmap(&(0x7f0000001000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x30, 0x0, 0x0, 0xfffffffffdeff010}, {0x2}]}, 0x10) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) setsockopt$inet_buf(r0, 0x0, 0x26, &(0x7f0000b05000)="9f1dfe5bfc7b4daf93", 0x9) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000493000-0x4), &(0x7f0000ac2000)=0x4) sendto(r3, &(0x7f0000023000), 0x0, 0x0, 0x0, 0xfedb) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000a28000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x20, 0x6, 0x1, &(0x7f000058e000/0x1000)=nil, 0x1000}) connect$nfc_llcp(r0, &(0x7f0000a8d000-0x60)={0x27, 0x200, 0x4, 0x4, 0x3, 0x3, "3e124918dafbdb9c84508de2cde2c276482fe295af27b8f8dc49b6757021cc4cb172fd585ee6d3e443080acbaa663e300c69490c904d5c3f90e3a495e818b0", 0x28376aa}, 0x60) 2018/02/07 12:33:40 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f20000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000fea000-0x8c)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062b000)={r1, 0x2}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xe7c000)=nil, 0xe7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000e7d000-0x10)={0x0, 0x0}) utimes(&(0x7f000039f000-0x8)='./file0\x00', &(0x7f0000cce000-0x20)={{r2, r3/1000+30000}, {0x0, 0x7530}}) r4 = socket(0x18, 0x0, 0x1) getsockname(r4, &(0x7f0000e78000)=@sco, &(0x7f0000246000-0x4)=0x1dc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00007e9000-0x8)={0x0, 0x20}, &(0x7f0000e7a000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000e7b000-0x8)={r5, 0xffff}, &(0x7f0000e7b000-0x4)=0x8) bind$llc(r4, &(0x7f0000e79000)={0x1a, 0x0, 0xa9e00000000, 0x80000002, 0x1, 0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) connect(r4, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x32) r6 = socket$inet6_udp(0xa, 0x2, 0x0) socket$l2tp(0x18, 0x1, 0x1) r7 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r7, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r6, 0x2, 0x200000, 0x2, 0x0, {0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) r8 = socket$l2tp(0x18, 0x1, 0x1) close(r7) dup2(r8, r6) 2018/02/07 12:33:40 executing program 5: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000eca000-0x21)="1f0000000104ff10fdfd45c8071100000000000708000100030600dc05df00", 0x1f) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f00008c4000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f00009ed000)=0x32) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000f7f000)='/dev/keychord\x00', 0x4000, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f000061e000-0x20)={@generic="cb8e20d15da4df3e935f4c1ede13e007", @ifru_flags=0x1201}) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000f7e000)=""/81, &(0x7f0000286000)=0x51) 2018/02/07 12:33:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000cad000-0xa5)=""/165) r1 = syz_open_procfs(0x0, &(0x7f000027d000-0xe0)='mountstats\x00') pread64(r1, &(0x7f0000015000), 0x0, 0x0) pread64(r1, &(0x7f0000085000)=""/80, 0x50, 0x22) 2018/02/07 12:33:40 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00007ed000-0x8)={0x0, 0x0}) r1 = syz_open_dev$usbmon(&(0x7f0000810000-0xd)='/dev/usbmon#\x00', 0x5, 0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000236000), &(0x7f0000231000-0x4)=0x4) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000f70000)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f00002c4000-0x10)={r2, &(0x7f000080e000-0xd7)=""/215}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002a3000), &(0x7f00004ce000-0x4)=0xc) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000039e000)) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000354000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00004a3000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000e02000)={@common='lo\x00', r4}) sendmsg$nl_route(r3, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f0000741000)=@ipv4_newaddr={0x34, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14}}, @IFA_LABEL={0x14, 0x3, @common='erspan0\x00'}]}, 0x34}, 0x1}, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00005ca000-0x10)='/dev/sequencer2\x00', 0xc00, 0x0) 2018/02/07 12:33:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000019000-0x10)={0x77359400}, 0x10) fstat(r0, &(0x7f00001ce000)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = request_key(&(0x7f0000bd9000)='cifs.idmap\x00', &(0x7f000041e000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000972000)='nodevwlan0-+-\x00', 0x0) add_key$keyring(&(0x7f000032c000)='keyring\x00', &(0x7f000038b000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r3) r4 = add_key$keyring(&(0x7f0000ed6000-0x8)='keyring\x00', &(0x7f000008b000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$get_persistent(0x16, r2, r4) readv(r1, &(0x7f000000b000-0x50)=[{&(0x7f000002a000-0xd6)=""/214, 0xd6}], 0x1) 2018/02/07 12:33:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000f48000)=[{&(0x7f0000a03000)='`', 0x1}], 0x1) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x40000000000f) clone(0x0, &(0x7f00005fc000), &(0x7f000044c000), &(0x7f0000837000), &(0x7f0000e11000)) pipe(&(0x7f0000762000-0x8)) 2018/02/07 12:33:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000aa6000-0xe)=@known='system.advise\x00', &(0x7f0000640000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000417000-0x9)='/dev/sg#\x00', 0x0, 0x806) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000986000-0x4)) write$evdev(r1, &(0x7f0000814000-0x30)=[], 0x0) 2018/02/07 12:33:40 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) flock(r0, 0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000067b000)='/dev/rtc\x00', 0x0, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000002000-0xf2)=""/242) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 2018/02/07 12:33:40 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0xfffffffffffffff9) syz_open_procfs(r0, &(0x7f0000009000-0x6)='auxv\x00') sendfile(r1, r1, &(0x7f0000007000), 0x1) 2018/02/07 12:33:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000046e000)={0x400000000001}) setns(r1, 0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r2}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000f74000-0x10)={0x0, 0x0}) ppoll(&(0x7f000004f000-0x40)=[{r0, 0x1301}, {r1}], 0x2, &(0x7f000005b000+0xd56)={0x0, r4+10000000}, &(0x7f000005b000), 0x8) timer_settime(0x0, 0x0, &(0x7f000020b000-0x20)={{0x0, r4}, {r3, 0x9}}, &(0x7f0000002000-0x20)) 2018/02/07 12:33:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) connect(r0, &(0x7f0000eda000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c82000)='/dev/rtc\x00', 0x400000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xca4) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000493000), &(0x7f0000e27000)=0x8) sendto$inet6(r0, &(0x7f0000cf5000-0x5d), 0x0, 0x0, &(0x7f00009c1000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/07 12:33:40 executing program 3: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000010000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000001d000-0xa0)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x0, 0x3, 0xa6, 0x1, 0x2}, &(0x7f000001d000-0x4)=0xa0) fcntl$notify(r0, 0x402, 0x4) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f000001e000-0x10)={0xffffffff7fffffff, 0x9}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r0, &(0x7f0000004000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x1, 0x3, 0x1, {0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x51}}}, 0x32) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000012000-0xa0)={r1, @in6={{0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0x80000000, 0x800, 0x7, 0x766, 0x40}, &(0x7f000001c000)=0xa0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f000001e000-0x4)) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f000001c000)) sendmmsg$unix(r2, &(0x7f0000005000-0x188)=[{&(0x7f000001b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000c000)=[], 0x0, &(0x7f000001a000)=[@cred={0x20, 0x1, 0x2}], 0x20}, {&(0x7f0000009000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000001b000-0x80)=[{&(0x7f000001a000)="9b", 0x1}], 0x1, &(0x7f0000013000-0x110)=[]}], 0x2, 0x0) 2018/02/07 12:33:40 executing program 7: fstat(0xffffffffffffff9c, &(0x7f00000a9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@local, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f00005f9000)=0xe8) setreuid(r0, r2) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x2, 0x20000000001) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000cb3000)=@common='bcsh0\x00', 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000db9000-0x4)={0x0, 0x0}) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r4, &(0x7f0000e64000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r5) 2018/02/07 12:33:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) sigaltstack(&(0x7f0000306000/0xa000)=nil, 0x0) geteuid() lstat(&(0x7f0000492000)='./file0\x00', &(0x7f0000f6c000-0x44)) mknod$loop(&(0x7f0000d77000)='./file0\x00', 0x1014, 0x0) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/02/07 12:33:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./file0\x00', &(0x7f000000b000-0x6)='./bus\x00') lstat(&(0x7f000078a000)='./bus\x00', &(0x7f000032a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000917000-0x1)='./bus\x00', 0x0, r0) 2018/02/07 12:33:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00006d1000)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000ead000-0x30)=[{&(0x7f0000494000-0x82)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f0000141000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000071e000)='/dev/hwrng\x00', 0x82, 0x0) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000854000-0x22)="8d", 0x1}], 0x1, 0x0) tee(r2, r1, 0x40, 0x0) write$fuse(r1, &(0x7f000026f000)={0x28, 0x0, 0x0, @fuse_notify_delete_out}, 0x28) readv(r0, &(0x7f0000402000-0x50)=[{&(0x7f0000616000-0x43)=""/67, 0x43}], 0x1) 2018/02/07 12:33:40 executing program 4: fstat(0xffffffffffffffff, &(0x7f00000f3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000a7d000-0xe)='net/dev_snmp6\x00') setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f00002b2000)=0x3, 0x4) sendto$inet6(r1, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000070000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/07 12:33:40 executing program 7: mmap(&(0x7f0000000000/0xea5000)=nil, 0xea5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000ea4000)="240000002a0025f00015430200000000000000000600001d000005080009000100000000", 0x24) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000ea6000-0x10)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}], 0x10) mmap(&(0x7f0000ea6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000ea7000-0xd6)="51117048081d63fa91f38360bb4d52f421771eac6934f7c04eb4e956bcbead55cc946223e556f0ab7adbf494b9d5d86788c792911d881aac12600fb2e87a612ee050c39e0096c0d795d3272c522acedf13c0980aef5887de2823875950efec24e016ee7c1581e68a35b3abad79e17781192dbe9ffeaacc8f2b71c004c5ea85997809feeaec82eea793962a05ed677a699b57b8d0fe8e29e4e45b473f7a2f69d56a77d9f45a6c61378dffde59ec1e7798af2c6aa84948a2f629a1f8b0e4395e6e327bfeb8fbf4ee54fbdef47b69e056d92b620dd9874c", 0xd6) 2018/02/07 12:33:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000725000)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000985000)={0x4b47}) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f00005f3000)=""/4, &(0x7f00005e6000-0x4)=0x4) 2018/02/07 12:33:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) socket$inet6(0xa, 0x3, 0x4e03) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0xfffffffffffffffe, 0x3, 0x80}) r1 = socket$inet6(0xa, 0x80800, 0xffffffffffffffc0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000fdf000-0x41)={0x0, 0x39, "6af58027b77704ca18ad74f96dd2802477227471f491c053978044c7489944ab882df4f753ef6da2a0198382e74051ba3f78109c84a1b960c0"}, &(0x7f0000026000)=0x41) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00002bd000-0x8)={r2, 0x1000}, &(0x7f000036d000-0x4)=0x8) [ 93.303568] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=7432 sclass=netlink_route_socket pig=16763 comm=syz-executor7 2018/02/07 12:33:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x7, 0x80000) timerfd_settime(r0, 0x1, &(0x7f0000179000)={{0x0, 0x1c9c380}}, &(0x7f0000cab000)) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) getxattr(&(0x7f0000bc8000)='./file0\x00', &(0x7f0000f13000)=@random={"00d3782e6f56", "137305"}, &(0x7f0000be8000-0xcd), 0x0) 2018/02/07 12:33:40 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000498000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r0, 0x7, &(0x7f0000001000-0x8)) sched_setscheduler(r0, 0x1, &(0x7f0000000000)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$setown(r1, 0x8, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000000)=@buf={0x66, &(0x7f0000002000-0x66)="582268b1e9423c7f8224216f14d2af5ae3ed05c2a1078eda5eb98166b8259a1cc4a700f4d6e814e050620f7892ba8c5239efe5d3c58143bb023dae268df68c0a34a79b222e5bbcb92a7659abf6a71abfb306b269cb582bda771b08a4768cdeaf3153194f2c84"}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x0, 0x0) bind$nfc_llcp(r2, &(0x7f0000000000)={0x27, 0x3b22, 0xff, 0x7, 0x2, 0x1, "c4d431503d7fe365cc7e0ceec506dc9af73663eac514274e815981e1638af818a317a0d7a9306d4542e62e79788102b8dc06898a7fdd071ebb6dda5ea508c7", 0x4fe}, 0x60) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000000)={@common='nr0\x00', @ifru_flags=0x800}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000002000)={0x4, 0x80, 0x7, 0x800000000, 0x800, 0x8, 0xa1, 0x9, 0x1, 0x63, 0x7, 0x3, 0x6, 0x0, 0x8, 0x8, 0x8, 0xf53, 0x800, 0x3, 0xe0, 0xffffffff00000, 0xd631, 0x1000, 0x0, 0xfffffffffffffffa}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000004000-0x10)={0x6, &(0x7f0000000000)=[{}, {0x0}, {}, {}, {}, {}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000004000-0x8)={r3, 0x2}) modify_ldt$read_default(0x2, &(0x7f0000003000-0x68)=""/104, 0x68) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x5, &(0x7f0000005000-0xc2)=""/194, 0xc2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000005000-0xe8)={{{@in6=@mcast1, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@empty}}, &(0x7f0000005000)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000006000-0xe8)={{{@in6=@local, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000003000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0xffffffff00000001, 0x1, 0x5, 0xa, 0xa0, 0x0, 0x0, r4, r5}, {0xac, 0x1f, 0x200, 0x97, 0xffffffffffffff5d, 0x8001, 0x6, 0xffffffffffffffff}, {0x9, 0xfffffffffffff7b3, 0x80, 0x8}, 0x7, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x3}, {{@in6=@empty, 0x0, 0xff}, 0xa, @in6=@empty, 0x5, 0x4, 0x1, 0x1, 0x7f, 0x9, 0xdd}}, 0xe8) fdatasync(r2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000006000)={0xc9, 0x4ecd8cb4f740c576, 0x3, 0x0, 0x0}, &(0x7f0000006000)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000006000)={r6, @in={{0x2, 0x3, @empty}}, 0x8, 0xeb98}, 0x98) 2018/02/07 12:33:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000001000-0x20)={0x1, 0x7, 0x800, 0x8d, r1}) r2 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000001000-0x4c)={0x92, 0x80, 0x100000001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000972000-0x6)='./bus\x00', 0x141042, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00005c0000)='/dev/sequencer\x00', 0x10000, 0x0) fcntl$lock(r3, 0x7, &(0x7f000073d000-0x20)={0x2}) 2018/02/07 12:33:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000e96000-0x20)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) r1 = socket$inet(0xa, 0x80000, 0xfffffffffff) sendmsg(r1, &(0x7f0000005000-0x38)={&(0x7f0000003000+0x164)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x3}}, 0x1c, &(0x7f0000004000-0x40)=[], 0x0, &(0x7f00008e7000)=[]}, 0x20008054) 2018/02/07 12:33:40 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a8c000-0x10)='/dev/sequencer2\x00', 0x8200, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00001c5000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r0, &(0x7f0000a7b000)=@ax25, &(0x7f0000f1b000)=0x10, 0x80800) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) timer_settime(0x0, 0x0, &(0x7f0000ce8000-0x20)={{}, {0x0, 0x1c9c380}}, &(0x7f0000e89000-0x20)={{}, {0x0}}) write$evdev(r1, &(0x7f0000001000)=[{{r2, 0x6}}, {{}, 0x0, 0x0, 0x7}, {{0x0, 0x2710}}, {}], 0x60) readv(r1, &(0x7f00004ea000-0x30)=[{&(0x7f0000f0f000)=""/1, 0x1}], 0x1) 2018/02/07 12:33:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001e7000-0x6)='/dev/ppp\x00', 0x5, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00009db000-0xd)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1000}) clone(0x800000200, &(0x7f0000fbf000), &(0x7f0000cfe000), &(0x7f0000f8b000), &(0x7f0000804000)) capset(&(0x7f0000fc2000-0x8)={0x20080522}, &(0x7f0000e92000-0x18)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) mknod(&(0x7f0000256000)='./file0\x00', 0x100008040, 0x0) execve(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000d85000)=[], &(0x7f00007f5000)=[]) 2018/02/07 12:33:40 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000001000-0x4), 0x3) 2018/02/07 12:33:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x8004510a) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f00006bf000)=0x6) [ 93.342248] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=16773 comm=syz-executor7 2018/02/07 12:33:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x2183, &(0x7f0000d4f000-0x38)=[{0x0, 0x80, 0x3, 0x10000}, {0x9, 0x45e, 0x81, 0x8000}, {0x66a, 0x87, 0x9, 0x7ff}, {0xff, 0x1, 0x4, 0x7c6}, {0x6, 0x6d97, 0x5, 0x7ff}, {0x10000, 0xffff, 0x3e, 0x2}, {0x3, 0x198b, 0x0, 0x7f}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x20000803, &(0x7f0000deb000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r1 = accept4$inet(r0, &(0x7f00002b3000)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000a4a000-0x4)=0x10, 0x80000) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f000067b000-0x4)=0x3, 0x4) r2 = getpgrp(0x0) accept$inet(r1, &(0x7f0000b73000)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000b64000-0x4)=0x10) rt_sigqueueinfo(r2, 0xc, &(0x7f0000536000)={0x36, 0x7, 0x7, 0x8}) write(r0, &(0x7f000026d000)="e94ea623dfe664642daeb133b1f306c9e3ddcb22b357cb0dc5f2b7103a3c05b35f26c57a7ecb3ecc4e8dca2a6af55b6ac02a98f45926e4884ef077ddfe0ab4afe5241aa1b3f7f88eba96a1c08275a27217e1182993530ef1a4d03851a4e619ae69fff6f371c86f03d81a620c5a7a1a8f", 0x70) sendmmsg(r0, &(0x7f00003b0000-0x78)=[{{&(0x7f0000205000-0x10)=@nfc={0x27}, 0x10, &(0x7f0000e29000-0xa0)=[{&(0x7f0000ef2000)="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", 0x14c}], 0x1}}], 0x1, 0x0) 2018/02/07 12:33:40 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x3, 0x7, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00008bb000)={0x0, 0x84, "61f253fb68168b9a493c4392d793fdd200293acef10c9e42f2b725c0a44a5dd6c1f7351f5ebf6cdea7f15688ad35e80388e6c45d263034a651f3474b190e4911dd2b566233d54faf4626f5964e320226be0c9c860c8ee7d72c22fa70b8fefe55f914a35781dffc9d06aad64014f52b1e4b3ac832104e8a5397720b2960be7f473a4ed13b"}, &(0x7f000093b000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00002a4000-0xa0)={r2, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x3, 0x2, 0x1, 0x30000000, 0xa9}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f000070f000-0xc)='/dev/autofs\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f00001c1000)={r2, 0xf21}, 0x6) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000a60000)={0x0, 0x0, 0x8000}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f000059c000-0x8)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f000085e000-0x10)={r4, r5, 0x5}) r6 = dup(r3) accept4$nfc_llcp(r3, &(0x7f0000fb7000-0x60), &(0x7f0000069000-0x4)=0x60, 0x80000) r7 = signalfd4(0xffffffffffffffff, &(0x7f0000057000), 0x8, 0x0) preadv(r7, &(0x7f000030c000-0x30)=[], 0x0, 0x0) r8 = syz_open_dev$mice(&(0x7f000060b000)='/dev/input/mice\x00', 0x0, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r8, 0x84, 0x6b, &(0x7f0000fca000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x3, @empty}], 0x20) setsockopt$netlink_NETLINK_RX_RING(r6, 0x10e, 0x6, &(0x7f0000d89000)={0x20, 0x8, 0x9, 0x2}, 0x10) ioctl$EVIOCGLED(r8, 0x80404519, &(0x7f000050e000-0x70)=""/112) getpeername$ax25(r3, &(0x7f0000617000-0x10), &(0x7f0000eab000)=0x10) 2018/02/07 12:33:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000e65000)=""/185, 0xb9, 0x80000000000001, 0x0, 0xfffffffffffffdfc) getpeername(r0, &(0x7f0000767000-0x5)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, &(0x7f00004c8000-0x4)=0x2e) accept$packet(r1, &(0x7f0000e13000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000193000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000a07000-0xc)={0x0, 0x6}, &(0x7f0000217000)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00005b7000-0x10)={0x4, 0x2, 0x0, 0x3, r3}, &(0x7f0000c4b000)=0x10) r4 = syz_open_dev$usbmon(&(0x7f0000fa0000-0xd)='/dev/usbmon#\x00', 0x9, 0x800) setsockopt$inet_mreq(r4, 0x0, 0x23, &(0x7f0000061000+0xf63)={@broadcast=0xffffffff, @broadcast=0xffffffff}, 0x8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000065f000)={r2, @rand_addr, @loopback=0x7f000001}, 0xc) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty}, 0x1c) r5 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r5, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000fc8000)=[]}, 0x0) 2018/02/07 12:33:40 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r0, &(0x7f0000000000)={0x30, 0x3, 0x5, 0x6, 0x2, 0x0, 0x3f, 0x6}, 0x0) clone(0xb204168e3a9de6bc, &(0x7f0000c73000-0x33), &(0x7f000087a000-0x4), &(0x7f0000007000-0x4), &(0x7f0000c96000-0x40)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) epoll_create1(0x80000) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000322000)='/selinux/context\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f00007e7000-0x8)=[0x5, 0x5c1c3bad]) ioctl$int_in(r1, 0x5452, &(0x7f00005cb000-0x8)=0x5) r3 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f000000a000)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000006000-0x54)}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x2, r0, 0x4888) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/access\x00', 0x2, 0x0) 2018/02/07 12:33:40 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000c0000)='/dev/keychord\x00', 0x200000, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f000039a000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f00003c1000-0x24)={0x24, 0x0, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x10, 0x2, [@typed={0x5, 0x1, @ipv4=@loopback=0x7f000001}]}]}, 0x24}, 0x1}, 0x0) 2018/02/07 12:33:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000e3e000-0x8)='./file0\x00') r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000f60000-0x10)={0x1, &(0x7f00002e8000-0x8)=[{}]}) umount2(&(0x7f0000b1d000)='.', 0x2) umount2(&(0x7f0000b1d000-0x1)='.', 0x0) 2018/02/07 12:33:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00007ca000-0x8)={0x0, 0x0}) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000069d000-0x4)=0x5, 0x4) r2 = syz_open_dev$tun(&(0x7f00000ca000-0xd)='/dev/net/tun\x00', 0x0, 0x0) writev(r0, &(0x7f0000929000)=[{&(0x7f000025b000)="3b4be4e0acc96bd1b68d2f707003793d9be3861a2372e518dfd8e7661b97c9de4958a1dd6c116b24785656692f4371b3787bc4cc22d5d2b19bd5ad4b87f20f3c5c9c716d6e93bf92747bc7113ee661cda32e857c73f1b8dafae19235cb60eb22cd012b7a59e942620802d480b28fc05aab2dbf7e179322b8821c7a93e8df9e2e85b1e755f81771b36a56d342f2f9d1998b0f4efb7369773f743c987421b25a7b7ee0aa52f8fe1055d252cf682fce8767197e41832f5c465ce496265564ad6f27ac8f8efef0e278297ed5760dab979bc5136f800dc3b086583a69968fc1ada0045ad02d7f31506e604c5471cb6eeac7ddce0f4414d026", 0xf6}, {&(0x7f00008e2000-0x6)="529f0d813c20", 0x6}, {&(0x7f0000096000)="53be785a2441c2d2717b2a14fd08e088e08fc102280b5f7b324a31af1b9cb3b8a3514acd678ed20ecda9620616d6dae3ec48ef78cbdb23d5320610fb08946b6e175c2402a142dae17cdffdb6f5f055d4104db4f4d7aec2881b2e636d6b7ec9139c8fd9fe4b51f24dc696ebc87b8b3e9e3e99a974551617ae15ce9fdae3bd4637eec516449146d03a7c344f5093e14116b47abac3df7540aed516683d380f2255addf58c618e54a42c9dbc230142f79fab16e28038c86b5e0cfb3c06e16cd5e7d6f3e3efbd952f740d8fea89da8c5d5c51be0f23163b9017abb6495d0aa327e041ae9a7d9d066075561a050524374420ccb28ee89e4e969", 0xf7}, {&(0x7f000007b000-0x24)="413b8fce37b4605daca3eddfa905b731a71b10ce6999ebedd18a75cb5e96a4aec72fe1f6", 0x24}], 0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a6f000-0x50)={@generic="020000000400000000040080000abd22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002e8000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f000014b000)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002}, 0x8) 2018/02/07 12:33:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000bfe000)='/dev/usbmon#\x00', 0x5, 0x80400) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000eaa000)={0x8, {{0xa, 0x3, 0x7aa3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}}, 0x0, 0x4, [{{0xa, 0x0, 0x4, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x94}}, {{0xa, 0x2, 0x9, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x5}}, {{0xa, 0x3, 0x3, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}}, {{0xa, 0x2, 0x7, @ipv4={[], [0xff, 0xff], @empty}, 0x4}}]}, 0x290) r1 = syz_open_procfs(0x0, &(0x7f0000517000-0x8)='gid_map\x00') ioctl$KDSETLED(r1, 0x4b32, 0x7) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000391000)={{0xa, 0x2, 0xb208, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xe1}, {0xa, 0x3, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}, 0x400, [0x10001, 0x6, 0x7, 0x7, 0x0, 0x9, 0x5, 0x8000]}, 0x5c) writev(r1, &(0x7f0000bef000-0x10)=[{&(0x7f000081f000)=';', 0x1}], 0x1) 2018/02/07 12:33:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00008b2000-0xe8)={{{@in6=@empty, @in=@broadcast}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f00002dc000-0x4)=0xe8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00003bc000-0xa0)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1, 0x9bc, 0x1, 0x358, 0x8}, &(0x7f000004d000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000068e000)={0xa223, 0x1ff, 0x8001, 0x4, 0x7, 0x1, 0x3, 0x2, r1}, 0x20) keyctl$join(0x1, &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x2}) getsockname$packet(r0, &(0x7f0000b1b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000748000-0x4)=0x14) getpid() ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f0e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, r2}) 2018/02/07 12:33:40 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000009000-0x15)='/dev/pktcdvd/control\x00', 0x2000, 0x0) ioctl$TCSBRKP(r2, 0x5425, 0xfff) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000009000)={0x0, 0x0, &(0x7f0000009000)=[]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000005000)={r3, 0x100}, &(0x7f000000a000-0x4)=0x8) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) r4 = dup(r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000004000)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0"}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000008000)) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000008000)) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000009000)=0x0, &(0x7f0000008000-0x4), &(0x7f000000a000-0x4)) setreuid(r5, r6) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000008000)}) ioctl$BINDER_THREAD_EXIT(r4, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000009000-0x60)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001000-0x18)=[], &(0x7f0000005000)=[]}}], 0x0, 0x0, &(0x7f0000008000-0xea)}) 2018/02/07 12:33:40 executing program 4: fstat(0xffffffffffffffff, &(0x7f0000010000-0x44)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000001000)=""/126) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f000069b000)=0xfff) 2018/02/07 12:33:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007a7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, &(0x7f0000833000), r0, &(0x7f00001cd000-0x8), 0x4000000000000004, 0xc) 2018/02/07 12:33:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) clock_gettime(0x0, &(0x7f000007d000-0x10)={0x0, 0x0}) nanosleep(&(0x7f0000946000-0x10)={r1, r2+10000000}, &(0x7f00005d0000-0x10)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00008b6000-0x50)={{0xff, 0x8000c}}) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f000069d000)=0x7ff, &(0x7f00009ac000)=0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000baf000)) 2018/02/07 12:33:40 executing program 6: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000001000-0x12)='big_key\x00', &(0x7f000084f000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000-0xb6), 0x0, 0x400000000001) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f85000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000b1b000)=""/128, 0x80, 0x62, &(0x7f0000f85000-0x1c)={0xa, 0x2, 0xc57, @ipv4={[], [0xff, 0xff], @rand_addr=0x200}, 0xfffffffffffffffb}, 0x1c) 2018/02/07 12:33:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000025000-0x8)) r0 = syz_open_procfs(0x0, &(0x7f0000010000)='net/tcp\x00') r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000b10000), 0x6677bbc4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) clock_gettime(0x0, &(0x7f00008f7000-0x10)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000137000)=[{0x1000, 0x4, 0x4, 0x3f, @tick=0x7fff, {0x0, 0xfff}, {0x7, 0x1}, @result={0x2, 0xfffffffffffffffd}}, {0x7, 0x100000000, 0x52a1, 0x4598, @time={r3, r4+30000000}, {0x5, 0x8}, {0x8, 0x80000001}, @addr={0x100, 0xfffffffffffffffc}}, {0x800, 0x2, 0x5, 0x0, @tick=0x4, {0x7fffffff, 0x8362}, {0x8, 0x9}, @addr={0x7fffffff, 0x2}}, {0x0, 0x8, 0x7, 0x7, @time, {0xbefa, 0x40}, {0x80000000, 0x1000}, @connect={{0xe7, 0x4}, {0x5, 0x1}}}], 0xc0) connect$inet(r1, &(0x7f0000987000)={0x2, 0xffffffffffffffff, @empty}, 0x10) read$eventfd(r0, &(0x7f000001a000-0x8), 0x1b1) [ 93.520379] binder: 16818:16832 Acquire 1 refcount change on invalid ref 0 ret -22 [ 93.528523] binder: 16818:16832 unknown command 0 [ 93.534114] binder: 16818:16832 ioctl c0306201 2000a000 returned -22 2018/02/07 12:33:40 executing program 4: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000e8f000-0x8)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f0000807000-0x3)='9p\x00', 0x40, &(0x7f0000f89000)="5fecac7051f169bdf5598201b38c5bfeaed1795e037f0b6905f4fbbedc22106d715b77dab88a8581b4a3ccd9bb72bbcd08849ad8e9098e9fd3ad3d6808569876e8aad5f8fe21bf93f019a7112ca1c38990e3fe785dfac002f65c8aaa6f51433b75d99aac4fd1d26bb36ebd0ee7db31677500f339cbb339ae8bca6d6a8c810dd88de854a114ec1f36b05ba27789d77d") sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f86000)={0x2, 0x2004, 0x0, 0x0, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}}]}, 0x70}, 0x1}, 0x0) r1 = creat(&(0x7f0000ec1000)='./file0\x00', 0x20) connect$unix(r1, &(0x7f0000e1a000)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f000091a000-0x8)=0x7) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000f89000)=""/178) [ 93.587878] binder: 16818:16832 Acquire 1 refcount change on invalid ref 0 ret -22 [ 93.600168] binder: release 16827:16830 transaction 131 in, still active [ 93.600180] binder: send failed reply for transaction 131 to 16827:16842 [ 93.609685] binder: BINDER_SET_CONTEXT_MGR already set [ 93.609692] binder: 16827:16830 ioctl 40046207 0 returned -16 2018/02/07 12:33:40 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) syz_open_procfs(r0, &(0x7f0000000000)='task\x00') sendfile(r1, r1, &(0x7f0000007000)=0x47, 0x1) 2018/02/07 12:33:40 executing program 1: mmap(&(0x7f0000000000/0xf19000)=nil, 0xf19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000f0e000)=0x101, 0x4) 2018/02/07 12:33:40 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000de3000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00003c8000)={0x0, @remote, @remote}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f000008d000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000001000-0x4)=0x14, 0x80000) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000001000-0x90)=@mpls_newroute={0x90, 0x18, 0x801, 0x2, 0x1, {0x1c, 0x10, 0xa0, 0xc4a, 0xfc, 0x4, 0xfe, 0xa, 0x400}, [@RTA_DST={0x14, 0x1, [{0xfffffffffffff001, 0x6, 0x0, 0x7}, {0x3, 0xffffffff, 0x3, 0x4}, {0x10000, 0x87, 0x2, 0x7f}, {0x476b, 0x5, 0xffffffffffffffe1, 0x7f}]}, @RTA_OIF={0x8, 0x4, r1}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x100000000}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x400}, @RTA_DST={0x18, 0x1, [{0xf01, 0x153b9513, 0x1, 0xfffffffffffffffa}, {0x101, 0x7, 0x400, 0x9}, {0x2963, 0x1, 0x3, 0x5}, {0xfffffffffffffffa, 0x9, 0x1, 0xfff}, {0x1ff, 0x9, 0x4, 0x1}]}, @RTA_DST={0x4, 0x1, []}, @RTA_OIF={0x8, 0x4, r2}, @RTA_OIF={0x8, 0x4, r4}, @RTA_DST={0x14, 0x1, [{0x800, 0xb, 0x40, 0x3}, {0x401, 0x3f, 0x80000000, 0x2}, {0x0, 0x7, 0xff, 0x7}, {0x1, 0xfff, 0x1ff, 0xfff}]}, @RTA_OIF={0x8, 0x4, r3}]}, 0x90}, 0x1}, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000028000-0x34)="86df3847c0d6a17a41dbebf947634c59532d294be6a1afdcd8576e142bf94f1ee043ad912f8edeb6f0f54b70b8b04fb567a09d79", 0x34, 0x7) r5 = accept(r0, &(0x7f0000023000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, &(0x7f0000008000)=0x2e) r7 = fcntl$getown(r0, 0x9) ptrace$getregset(0x4204, r7, 0x7, &(0x7f0000027000)={&(0x7f0000028000-0xaf)=""/175, 0xaf}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r6, &(0x7f0000001000-0x10)=@random={'security.', 'md5sum\x00'}) getsockname$ax25(r6, &(0x7f000000a000-0x10), &(0x7f0000012000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000002000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0x9, 0x2, 0x2, 0x7fff, 0x3}, &(0x7f0000003000-0x4)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000002000)=@assoc_value={r8, 0x7f}, 0x8) setsockopt$packet_rx_ring(r5, 0x107, 0x5, &(0x7f0000001000)=@req={0xba24, 0x6, 0xffffffff, 0xffff}, 0x10) [ 93.640954] binder: 16818:16832 unknown command 0 [ 93.652051] binder_alloc: 16827: binder_alloc_buf, no vma [ 93.652069] binder: 16827:16830 transaction failed 29189/-3, size 0-0 line 3127 [ 93.654718] binder: undelivered TRANSACTION_ERROR: 29189 [ 93.654744] binder: release 16827:16830 transaction 132 out, still active [ 93.654747] binder: undelivered TRANSACTION_COMPLETE [ 93.654756] binder: undelivered TRANSACTION_COMPLETE [ 93.654761] binder: undelivered TRANSACTION_ERROR: 29189 [ 93.654776] binder: send failed reply for transaction 132, target dead [ 93.723613] binder: 16818:16832 ioctl c0306201 2000a000 returned -22 2018/02/07 12:33:41 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) modify_ldt$write(0x1, &(0x7f0000014000-0x6)={0x0, 0x0, 0x1000}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000f32000)={&(0x7f0000b23000/0x1000)=nil, 0x0, &(0x7f000026e000/0x1000)=nil}, 0x18) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/07 12:33:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x80) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x1)={0x0, 0x0}) ioprio_get$pid(0x1, r1) r2 = dup3(r0, r0, 0x80000) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000002000-0x4)) userfaultfd(0x0) connect$vsock_stream(r2, &(0x7f0000001000-0x10)={0x28, 0x0, 0x0, @my=0x1}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r2, &(0x7f0000003000-0x1a4)=[{{0x0, 0x0, &(0x7f0000001000-0x90)=[{&(0x7f0000002000)=""/156, 0x9c}, {&(0x7f0000001000-0xb4)=""/180, 0xb4}, {&(0x7f0000002000-0x5)=""/5, 0x5}, {&(0x7f0000003000-0x63)=""/99, 0x63}, {&(0x7f0000003000-0x1000)=""/4096, 0x1000}, {&(0x7f0000003000-0xcb)=""/203, 0xcb}, {&(0x7f0000002000-0xd6)=""/214, 0xd6}, {&(0x7f0000000000)=""/114, 0x72}, {&(0x7f0000002000)=""/84, 0x54}], 0x9, &(0x7f0000002000-0x27)=""/39, 0x27, 0x9b}, 0x6}, {{0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0xfff}, 0x80000000}, {{&(0x7f0000002000-0x1e)=@pppoe={0x0, 0x0, {0x0, @link_local, @generic}}, 0x1e, &(0x7f0000002000)=[{&(0x7f0000002000)=""/231, 0xe7}, {&(0x7f0000000000)=""/166, 0xa6}, {&(0x7f0000002000)=""/239, 0xef}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0xf2)=""/242, 0xf2}], 0x5, &(0x7f0000002000)=""/206, 0xce, 0x40}, 0x3f}, {{&(0x7f0000001000-0x60)=@nfc_llcp, 0x60, &(0x7f0000003000-0x20)=[{&(0x7f0000002000-0xa0)=""/160, 0xa0}, {&(0x7f0000001000-0x1b)=""/27, 0x1b}], 0x2, &(0x7f0000002000)=""/182, 0xb6, 0x8001}, 0x3de}, {{&(0x7f0000002000)=@ipx, 0x10, &(0x7f0000003000-0x10)=[{&(0x7f0000000000)=""/111, 0x6f}], 0x1, &(0x7f0000001000-0x11)=""/17, 0x11, 0x80000001}, 0x6}, {{&(0x7f0000002000)=@generic, 0x80, &(0x7f0000003000-0x60)=[{&(0x7f0000000000)=""/165, 0xa5}, {&(0x7f0000001000-0x10)=""/16, 0x10}, {&(0x7f0000002000)=""/62, 0x3e}, {&(0x7f0000003000-0x91)=""/145, 0x91}, {&(0x7f0000001000-0x78)=""/120, 0x78}, {&(0x7f0000003000-0xdf)=""/223, 0xdf}], 0x6, &(0x7f0000001000-0x1b)=""/27, 0x1b}, 0x5}, {{&(0x7f0000003000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x32, &(0x7f0000002000)=[{&(0x7f0000003000-0xe8)=""/232, 0xe8}, {&(0x7f0000002000)=""/131, 0x83}, {&(0x7f0000001000)=""/105, 0x69}], 0x3, &(0x7f0000002000)=""/242, 0xf2, 0x7}, 0x7}], 0x7, 0x2000, &(0x7f0000003000-0x10)={0x77359400}) 2018/02/07 12:33:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) open$dir(&(0x7f0000eb6000)='./file0\x00', 0xfffffffffffffffc, 0x0) r1 = syz_open_dev$tun(&(0x7f00008a6000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000410000-0x4)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) syz_open_dev$tun(&(0x7f0000953000-0xd)='/dev/net/tun\x00', 0x0, 0x0) close(r1) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cd3000-0x10)='/selinux/policy\x00', 0x0, 0x0) dup(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ad6000)={0x0, 0x0, 0x0}, &(0x7f000078b000-0x4)=0xc) getresuid(&(0x7f00004aa000-0x4), &(0x7f0000ee4000), &(0x7f0000ad7000)) getgid() getpgid(0xffffffffffffffff) getgroups(0x3, &(0x7f0000e46000)=[r2, 0x0, r2]) 2018/02/07 12:33:41 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a}, @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x9}}}) r0 = syz_open_procfs(0x0, &(0x7f0000002000-0x8)='syscall\x00') ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000005000)) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000000b000)={{{@in=@remote, @in6=@dev}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000009000)=0xe8) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000009000)) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f000000c000)=""/63) 2018/02/07 12:33:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000759000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000b09000)) ioctl$int_in(r0, 0x5452, &(0x7f0000b21000)=0x20) sendto$inet(r0, &(0x7f000017d000-0x3)="03", 0x1, 0x100000004043, &(0x7f0000ee6000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/07 12:33:41 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000000000/0x8000)=nil, 0x8000) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000715000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000001000-0x4c)={0x5, 0xe73, 0x1000000001}) 2018/02/07 12:33:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x5000007) r0 = syz_open_dev$mice(&(0x7f0000386000-0x10)='/dev/input/mice\x00', 0x0, 0x20e803) ppoll(&(0x7f0000726000-0x20)=[{r0}], 0x1, &(0x7f0000880000-0x10)={0x77359400}, &(0x7f0000fb0000-0x8), 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mprotect(&(0x7f0000cd8000/0x1000)=nil, 0x1000, 0x0) syz_open_dev$sndtimer(&(0x7f0000e5d000-0xf)='/dev/snd/timer\x00', 0x0, 0x1) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000c09000-0x3f)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x0, @random="09235435cbf7"}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/07 12:33:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000ce8000-0x9)='/dev/sg#\x00', 0x0, 0x200) setsockopt(r0, 0x6, 0x11, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000c09000-0x1)=0x4) 2018/02/07 12:33:41 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) r3 = dup3(r0, r1, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000001000)={r4, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x0, 0xff, 0x0, 0x100000000, 0xa2}, &(0x7f0000003000-0x4)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000001000), &(0x7f0000003000)=0x8) fdatasync(r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000005000-0xc)={r5, 0x20, 0x30}, &(0x7f0000001000-0x4)=0xc) 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) getxattr(&(0x7f0000005000)='./file0\x00', &(0x7f0000006000-0x1b)=@random={'security.', 'GPLwlan1^!keyring\x00'}, &(0x7f0000006000-0x79)=""/121, 0x79) r6 = epoll_create1(0x80000) sendmsg$key(r3, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000003000-0x10)={&(0x7f0000004000-0x30)={0x2, 0xa, 0x6, 0x7, 0x6, 0x0, 0x0, 0x1, [@sadb_lifetime={0x4, 0x3, 0x5, 0x32, 0x4, 0x6}]}, 0x30}, 0x1}, 0x40) r7 = openat(r3, &(0x7f0000003000-0x8)='./file0\x00', 0x20000, 0x4) ioctl$TIOCSWINSZ(r7, 0x5414, &(0x7f0000002000-0x8)={0x7, 0x7f, 0x0, 0xbd}) connect$inet(r1, &(0x7f0000005000-0x10)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r2, 0x0, 0x4, &(0x7f0000006000)=""/4096, &(0x7f0000001000-0x4)=0x1000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000007000)={0x4, {{0x2, 0x3, @multicast1=0xe0000001}}, 0x1, 0x6, [{{0x2, 0x1, @multicast1=0xe0000001}}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x2, @rand_addr=0x5}}, {{0x2, 0x1, @rand_addr=0x401}}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}]}, 0x3c8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000008000)=@ethtool_wolinfo={0x5, 0x80000000, 0x8, "450fde30a895"}}) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/02/07 12:33:41 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000004000-0x8)='./file0\x00', 0x8000080, 0x2000000000000000) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000020000-0x24)={0x5, 0x81, 0x100000001, 0x100000001, 0x8001, 0x2, 0xffffffff, 0x1, 0xffffffff, 0x0, 0x6, 0x8001}) creat(&(0x7f000000f000)='./file0\x00', 0x10) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000020000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000014000)='./file0/file0\x00', r0, &(0x7f000077b000-0x12)='./file0/file0/bus\x00') getdents(r0, &(0x7f0000279000)=""/105, 0x69) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000eb6000-0x10)={0x4, 0x4, 0x1, 0xb78f, 0x0}, &(0x7f000062c000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000090b000)=r1, 0x4) 2018/02/07 12:33:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b69000)='ns/user\x00') ioctl$VT_RELDISP(r0, 0xb701) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a67000)='/selinux/checkreqprot\x00', 0x80800, 0x0) 2018/02/07 12:33:41 executing program 7: mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000c1b000)='/dev/input/event#\x00', 0x800, 0x4001) read(r0, &(0x7f0000e7a000-0x9)=""/24, 0x8) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000e77000)='/dev/keychord\x00', 0x103000, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000959000)={0x80, 0x3284, 0xc7a, 0x1, 0x7, 0xfffffffffffffff9, 0x100000001, 0x612d, 0x9, 0x4}) 2018/02/07 12:33:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000265000-0xf)='vboxnet0cpuset\x00', 0x2) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f000069c000)='%\x00') pwrite64(r0, &(0x7f0000002000)="f7c4", 0x2, 0x0) fcntl$addseals(r0, 0x409, 0x7) fallocate(r0, 0x0, 0x0, 0x2) 2018/02/07 12:33:41 executing program 3: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) epoll_create(0x0) writev(r0, &(0x7f0000bc7000)=[{&(0x7f0000ff8000)="480000001400190309004beafd0d8c560a889b008000000000e8ff08001da2bc4803ca8164643e0008000028213ee20600000200000009ff5bffffffc7e5ed5e0000000000000020", 0x48}], 0x1) 2018/02/07 12:33:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000183000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00004c2000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, {0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}, 0x5c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d7c000-0xc), &(0x7f0000f98000-0x4)=0xc) 2018/02/07 12:33:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ed2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000215000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ed7000)={0x0, 0x0, 0x0}, &(0x7f0000503000)=0xc) r2 = getegid() stat(&(0x7f0000595000)='./file0\x00', &(0x7f0000f6e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() setgroups(0x5, &(0x7f0000004000)=[r0, r1, r2, r3, r4]) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001a8000)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f0000d45000-0x160)={{{{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, 0xffffffff, 0xbca34a, 0xdeb9, "6d009f60604b3e64e78a444a7d34974e7ad1da271d1af9c93dbd8e0ab494870128152604c4fa9a9ec22136b567ba9dca2eeb73766bb63728211f643a80594c73fb00999537b7ad65f971744daf85985d"}, 0x160) futex(&(0x7f000000d000-0x4), 0x800000000007, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/02/07 12:33:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000e8a000)='/dev/binder#\x00', 0x0, 0xffff7ffffffffffc) ppoll(&(0x7f000065d000)=[{r0}], 0x1ffffffffffffdee, &(0x7f0000d0e000-0x10), &(0x7f00001d2000-0x8), 0x8) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/02/07 12:33:41 executing program 1: r0 = socket(0x10, 0x3, 0xdf6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000002000-0xa)={0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000d25000)="3abfc42e19521bba67c44d259b9d3bf3f4c343caf018fe00576d68c2d46941ae9d7657accc741e31b4ddba54206ce556e10cbd5bd6a9d4", 0xfffffffffffffe7a}], 0x100000000000035d, &(0x7f0000d25000)=[{0xffffffffffffff8f, 0x11e, 0x3, "fab05032eb1506073ad0632a0b2b142b0897398a85d13b293694ce7937e48fc2d146c662ce6296c185ec105586317de373e034efeef56c3110d7658f83ecdba5484de24e52c0f7cdb6fd13"}, {0x0, 0x13b, 0x7248, "73c586e8d43b4db8888b3412bd47595d5ada4dcb5d31f7208fc9894b1fe9135be3b9e78d9b7696f0c292fd7615703d8547ad82845a97e2c6026933b9f6f11b16e84925232b13a97141fb6fe623b80dd00a1d441b7fb2c9d965211988facab042f813783c9678801dee729a68a6bbe8517b59a65f274edf4b07da66187bea0200499c7cddf6e7d7c62fd76ef9437fbd1f09f1a905519a56a39803f1677e4cf1ee2ed5f53b9aa46c2fa03a926ff2c019536fa37cb588c002ff86eb304d1d75f729a12f3fa0a2852238e77f"}, {0x0, 0x88, 0x7d, "afba5b64c29e1dc1d2de07764fd9a2718fa910a7f38a6984657e59fce7ffc3c740a611ceb679c559f4874676e74137ec8ed520d789a9a15d1fb0dd2ce73e196a22"}], 0x0, 0xfffffffffffffffc}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x5, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r1, &(0x7f0000001000)=""/32, 0x20, 0x3, &(0x7f0000000000)) 2018/02/07 12:33:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fe) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f000043f000-0x30)=""/48) creat(&(0x7f0000d1f000)='./bus\x00', 0x0) pwritev(r0, &(0x7f00004dd000-0x50)=[{&(0x7f00006b6000)="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", 0x1000}, {&(0x7f00000c7000)="a423471d95fbf2cc81ef0c8c888027ab34a15ced6457548e66c41ff470173235fa5969c6320d27945aebe9bfbfc9e367297982815ed569b610af5841a5b00b16ffa0c71c2d03eddf0d166dc9606d1a50ae45ee0702e0fe4a38884e7a1b4aa653cd950f005ae5bd0af20cbd2836bebfc396cf188b37ad378b1b72fe062b124f4216adc66f041af52aaa2b016b13b992d8cb66c48d97bcb6c15fdf94", 0x9b}, {&(0x7f0000b2f000)="09c39d911232e788ed7609776159a31fbc8faa04a72dd369102573173fa164090a9e170414219c32ed06ecde5d4d7b9c7c2310e9328b37da43c5bc6c65587860b0fb05df8f15b0e9b15a427fc96486810587c1d2ece5f3a82edf7a1a35dea4eb56966acf43ffb8b36a7549a50b91db7474dea76e74126e76713ff187c1f50a7806db72ef", 0x84}, {&(0x7f000080c000-0x1000)="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0x1000}, {&(0x7f0000afa000)="16accbb046a8246e8c587eb7c4", 0xd}], 0x5, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e95000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/02/07 12:33:41 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect(r0, &(0x7f00002a1000-0x10)=@ipx={0x4, 0x2000, 0x8, "849388c46ab1", 0xd337}, 0x10) 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) r1 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000253000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f00007ec000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000000)="1be91a346ec7e9dc5450225e23a74570650cdf969de9d3d5539d5aad836a652a6e5459643692cba2d9eeaa3d8c718bf64fca6aa84c6bd60c9fe7442f5c1516da82294b14d210a8d57d77b10ecb7f44b68ecc3b67ec41ee1489e4a629774fe0a630100ee5bd14cda11573e2a10bee2684195df146b60231dc86b321707a44f59b976c0c8734f5ace8f170d8938fd90af4b1288fc52597bcdab316c10955e8f36960639495d63491c636595f56cb82b7a7691c88b51d955e5373888f9dfded8d6a2de29492f38aaede6a661c01224c22d5dfc0c204ee5b66f10ba6aec2df3588b1f097cfb35543", 0xe6, r1) add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000-0x21)="ecf6f8ea3d9b5d0405fad005efc6500fc18a5e2a2e4eb99e1fda592e299f7ae3e9", 0x21, r1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x20000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x3, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x10001, 0x4}, &(0x7f0000001000)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000000)={r3, 0x2}, &(0x7f0000001000)=0x8) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000002000)={0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000003000-0x18)={r4}) r5 = socket(0x10, 0x2, 0x5) ioctl$sock_netdev_private(r0, 0x2, &(0x7f0000002000-0xa8)="4ed1bc54f08d1338d8800aaf0c037c67f9649f772a0a0cd673dd66cc744468538d3be059008bf0babb2ae040a3122df4509aaaf71141e4a1414c2d043145997121d062b6cd23d9e5cc88fc3be164adfa69face0393298a3a97fda7b944608237e92dfd2ea8d8fa49cefba0aa636435a996b1ccb6d78abfc2829de4ee0b47f9ef932a7b7e81ae68db9a639575ea83fd160966bd220841d92bcccf11c9e9b73eb02f357e28701b8f2e") setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000001000-0x8)={0x0, 0xfffffffffffffc01, 0x479c, 0x7fff}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r6, &(0x7f0000004000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r2, &(0x7f0000006000-0x8)='./file0\x00', 0x8020, 0x3ff) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000002000-0x12)={r3, 0xa76, 0x5, [0x0, 0x3, 0x8, 0x3, 0x6]}, &(0x7f0000006000)=0x12) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = getuid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000007000), &(0x7f0000006000-0x4)=0x0, &(0x7f0000008000-0x4)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000007000)={{{@in=@broadcast, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000001000)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000006000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000007000)=0x0, &(0x7f0000008000-0x4), &(0x7f0000008000-0x4)) r12 = getgid() r13 = geteuid() getgroups(0x1, &(0x7f0000001000)=[0xffffffffffffffff]) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r5, &(0x7f0000007000)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000008000-0x80)=[{&(0x7f0000000000)="d19bc50111ae2b7934604fad0e7486d51caad57fe2eba4979d9fdb91ef908ec7b1185a26e7a02f772ee8019e66eea2cd82aaff1dfae9f30617fede597b8a400c0d9309e91d3394c4dd2b3fa9e1a00c6970486a5aceb7c88d18a743acb497d3f0f83005df935b1e822ab6f4d70a2ec2ab2abc03", 0x73}, {&(0x7f0000002000-0x95)="61e484e0c7b95c81c434e0b5e85b85561da1fdf707c1f9363ae272642ddacb55f4e486152bd64acff6172d2e9f93191423391b2ca591791fecf95fc87f38031e95219586addac182ca86407fec64d9c1bbbaea33159a6ea555b0b4ce995ea6ff4217ed02f6bf68b9ee5ed0f33e2598b43a9fc805b687f61f68fdbdea5173d8c997d718fae9be526db8275abff0431eda99576f1cd1", 0x95}, {&(0x7f0000003000-0x1c)="cfb11db1a8e02dc4ef25387f93ac90873b4b56300dea2bdbbcebf01c", 0x1c}, {&(0x7f0000002000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0xe7)="96126972de7468cabe159bd7c5ca91c28995b2367178d63946b5f0dd14d14938f3feee0aa9926941304c90c2afc41eded759b306a7dabbe90b09e96642d2a313d8dff691be116ac3ba03469535b1dfbf75ac86558857028602b354d69e0d57ad8e537bc744b23a8fcfff9a665a74005bdcac95d8688a0e94bf6de1891c37a336329f3afa6a101727f30204386588b6ccbad3b892f2c6edd6c5847f60c0be22e64dc15502be9776b171b86f8495df5c13582b573e42c2e6482b5e7c16a3665c6c5ff9caee3bec78043acad9b94746fff6c5af98ff0b080d62a42e67928d074b40bf7793d23f0ebd", 0xe7}, {&(0x7f0000008000-0xbd)="84789e63aadb8f8777cc6644c736340095e70ee09e75b65ad52d018f23fab55f840bf5b970039d516ccee3442b97b2b02578dab57b748a51dd655112c064bc1f8064552880a8c56f82cd381ec05a4edf4ef22fce4a8d16f470187cc27ff3e0ca20159ff5490cd2a55a3141731fe75f9ac75151db672e64a07d2d26f2277aeb803310266f2c432282585b1e3a0ec3df87c029de73506e548c67aaafc9479b6cf6914bd960b4cc07a383813917419fa1904057e5e784578f23011972e5ba", 0xbd}, {&(0x7f0000006000-0xc9)="7f06b08a9e8807fcd6fa13eb96415ca5216ac88d1bfbb2f639662266d04843145f9883f75974c38541bc18349b6106ba168cd6aeabef29a300b4dbd2d177f4d996b8b7e51ffd5465ca9a4caa32c703fcaf9053641c4991b72d1a22a2ea8eadd279bd204ee3916ca0ffe3035e18da6489ca0df40678c442646c97578b71e46ecfb722cb01e71f6634a5f1df28ff0d1d682a6aed758969d373b75389a4a39ec20b6e60b56ba31914a94b87f21cd425b508acb25ebbea470e25f0570ef7ad292c89dae78d9d9fdd77b774", 0xc9}, {&(0x7f0000006000-0xc9)="6b03255e37ecb4ec998c6acbd073a3a59e01382757152f4751b6b8b3aedd3e9aa523b956468b180e473c3d5dd7d4537000cd916edadfe625881b26399112d3cd3057d28277ce50c296cbd5947a460b41b781cdffa0f5a60a46b5a648ac8308eb7a47fed27d626a8beb7844c051992317d375e94468a072dc006985343c938f9adb27570ebaa3b77405d68309d04011231755dae892a6de30d9e38c96384650eb193273880e89cf0971dbc9bcbca55eda5a4e7aa6f31280d2a4099bffea197830ae8e2fb69d40f6dcd5", 0xc9}], 0x8, &(0x7f0000008000-0xa0)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r6, r9, r10}, @cred={0x20, 0x1, 0x2, r6, r11, r12}, @rights={0x20, 0x1, 0x1, [r5, r2, r0]}, @cred={0x20, 0x1, 0x2, r6, r13, r14}], 0xa0, 0x20000010}, 0x4) 2018/02/07 12:33:41 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) flistxattr(r0, &(0x7f0000827000-0xcc)=""/1, 0x1) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00009ea000-0x8)) 2018/02/07 12:33:41 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002fe000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000000000)={@rand_addr, @remote, 0x0}, &(0x7f0000001000-0x4)=0xc) recvfrom$packet(r0, &(0x7f0000400000-0x8)=""/8, 0x8, 0x40, &(0x7f000049e000-0x14)={0x11, 0x1f, r1, 0x1, 0x81, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f000000c000)='/proc/self/net/pfkey\x00', 0x2400, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80007, 0x20) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/rtc\x00', 0x420000, 0x0) membarrier(0x8, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f000000b000)={0x0, @dev, @loopback}, &(0x7f000000c000)=0x3bb8c3b5) bind$packet(r2, &(0x7f0000004000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) recvfrom$unix(r3, &(0x7f0000002000)=""/198, 0xc6, 0x0, &(0x7f0000006000)=@file={0x1, './file0\x00'}, 0xa) 2018/02/07 12:33:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f00001c2000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e87000-0xc)='/dev/rfkill\x00', 0x220040, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000014c000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002}}, [0x38, 0x9, 0x421, 0x8, 0xd3, 0x5f, 0x0, 0x6, 0x8, 0x8001, 0x8, 0x7, 0x4, 0x3f, 0xcba9]}, &(0x7f0000ae8000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000a1d000)={r1, 0x12, "dd51c57f36b89e0a246ae62163d04a10d238"}, &(0x7f0000b91000)=0x1a) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/07 12:33:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00006e9000-0x4)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup2(r0, r1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000fd2000)={0x0, 0x2}, &(0x7f00003b5000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00009e1000)={r3, @in6={{0xa, 0x1, 0x2, @empty, 0x5}}, 0x8001, 0x6000000000000, 0x8, 0x100000001, 0x19}, &(0x7f000063f000)=0xa0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000a01000)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, {0x306, @empty}, 0x6, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f000004b000)) sendfile(r2, r2, &(0x7f0000380000), 0x5) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000002000)={@common, @ifru_settings={0x0, 0x0, @fr=&(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x10001}}}) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000001000)=@req={0x50, &(0x7f0000000000)={@generic="d4a0fe0200815e046d9469627fcda5bd", @ifru_names=@generic="9fd465fdd8d77bbee66ceefacc67d0b1"}}) 2018/02/07 12:33:41 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cbb000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffffffff6263}}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000000)={r1, 0xc15a, 0x1000, "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"}, 0x1008) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, &(0x7f000000b000-0x4)=0xa0) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a}, @ifru_flags=0x8000041}) syz_extract_tcp_res(&(0x7f0000001000-0x8), 0x0, 0xffffffffffff9a64) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f000000c000)='/dev/net/tun\x00', 0x0, 0x35900c) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f000000d000)=""/124) ioctl$TUNGETIFF(r2, 0xc0189436, &(0x7f0000000000)) 2018/02/07 12:33:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000036a000)='./file0\x00', 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d19000-0x8)={0x0, 0x0}) r2 = open(&(0x7f0000ac9000)='./file0\x00', 0x111200, 0x70) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000ffe000-0x10)="9ff8ce8bb72ff9c8e6d7d2476273ba29", 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000990000-0x4)=0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000557000-0x10)=@buf={0x3f, &(0x7f0000ad9000)="28b1dfd10e202cd1a8b988ee7771c36a3ab37c44d9baf84ec599bf26830bda15edd546b0cbce1c3008b1b3f2a303e3b574653c0f81f9cc951d1fc5851b56f0"}) r4 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) lstat(&(0x7f0000198000)='./file0\x00', &(0x7f0000a5a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000868000)='./file0\x00', &(0x7f00001dc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000045e000-0x8)='./file0\x00', &(0x7f00009aa000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r4, &(0x7f0000e61000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000198000)={{{@in=@remote, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000a60000)=0xe8) getresgid(&(0x7f000011d000), &(0x7f0000f8b000-0x4)=0x0, &(0x7f0000d4c000-0x4)) sendmsg$unix(r2, &(0x7f000057d000)={&(0x7f0000d92000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00004ea000)=[{&(0x7f00009fb000-0x62)="03e9a43ce170bd9ca59621c4e79e8738a1829cfb148b06475ebe873065e95c62d66047089bd66228c4314ba826dc50dc532d9cc792582d6a096e95cf391ca539541c936985ee9fe0d00221fd4f4bdb156c66f009be6f1f79f617071d1555cff2153c", 0x62}, {&(0x7f0000532000)="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", 0x1000}, {&(0x7f00001e7000)="3586c8317044574254772498604946523b202f63f26fe384500829878940cd02749f4c2f4a80761e2708", 0x2a}, {&(0x7f0000cf4000-0x4e)="fb592b8149ee0470306faab42de2e2fa78ab7a2ae25be9770747fd63c8a59b00f296f8b553fbda015d5d5b6d8c974bcc6b1d72678c834b78c731eea5831d1398680ae6434a34e41e28210980d394", 0x4e}, {&(0x7f0000948000)="be3f44b50da64eb5d33d12dbdaff1b612dfa9e44fff43d007d90069b54be10969e9ba159803a42657d1475ba8cde6897c965f5ebc2cb55ef61", 0x39}, {&(0x7f000068d000)="e7e20a33628e1820df54dc52857b378b2c8e1f3962165cb0ea4387ec12427d1522616429ced6c5b84d3c7aeac9ee56c27191f34960c6d953a38dd3d4fd40fe55092fd5eabc43b795c62d4beebe17c11ddd46ce7b0a25a02911a9aa381fa0319a0ac729bbca888de64ab6cda942dd2c4d07ed5d7d9fec670610256b44fb3f7596d0728a79c108160d0aabf53f440cfab6cac1a25db2c880e462bca21919516f4b71bd35ff72c4bd26183c3fb21d613365b8ca29d50b6c6811a6bb0964e022cdbaf2a238f960323f47e1bd13dcda2503d8cd2dd461c1309c", 0xd7}, {&(0x7f0000691000)="a4d84f2d5cd064b968d69ebbe442dafa5a64f759aa2597624dfdb4dbe6486f0dd68001c987c202624e55084b3c015fc106a4702bdf1ce50ceea453d0c98a39f64b35451a98411e30bd04c6c2cb9d523eb75d99602b39f7fd3a228b63629793c224e1b11a48a788eadf", 0x69}], 0x7, &(0x7f0000afd000)=[@rights={0x20, 0x1, 0x1, [r2, r0, r1]}, @cred={0x20, 0x1, 0x2, r3, r5, r6}, @cred={0x20, 0x1, 0x2, r3, r7, r8}, @rights={0x20, 0x1, 0x1, [r2, r2, r4]}, @cred={0x20, 0x1, 0x2, r3, r9, r10}], 0xa0, 0x20008010}, 0x80) r11 = creat(&(0x7f000000f000)='./file0/file0\x00', 0x83) faccessat(r11, &(0x7f0000845000)='./file0/file0\x00', 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000775000-0xc)={0x0}, &(0x7f000051e000-0x4)=0xc) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f000086d000-0x4)=r12) 2018/02/07 12:33:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f000073d000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008cf000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000a6a000-0x18)=@get={0x1, &(0x7f0000d9b000)=""/4096, 0x8}) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00002bd000-0x4)=0xff) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00007b7000-0x8)) 2018/02/07 12:33:41 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000af4000-0x9)='/dev/rtc\x00', 0x60080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x37, &(0x7f0000000000)="9de07ad749d86de692651e2ea299e7bf9a54c89ce5988c12baed3279cc18803f8fc07161e1ecf9b1a3de61a70d2e1299abf012b2591ea0e099b40c5c0c72d688c766960e5358bcc2f98085a35713a35c7d6b6eb6122f6935dd761f2ffbfbcd08e88d92da8023738e04989954c99cc80ecfc7564e27595c4b8772ee4414f79e2d1b", 0x81) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() capset(&(0x7f000099b000)={0x20080522, r1}, &(0x7f00004bc000)) r2 = creat(&(0x7f00007dc000)='./file0\x00', 0x1) accept$inet(r2, 0x0, &(0x7f000006a000)) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007aa000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x1b, &(0x7f0000b0f000), &(0x7f0000477000)=0x4) 2018/02/07 12:33:41 executing program 1: r0 = socket$inet(0x2, 0xe, 0xac75) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000c71000)={0x0, @in6={{0xa, 0x0, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}}}, 0x62, 0xe1, 0xfffffffffffffff9, 0x1, 0x20}, &(0x7f0000985000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x40) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={r1, 0xff, 0x0, 0x7, 0x831}, &(0x7f000074d000)=0x18) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$key(0xf, 0x3, 0x2) write(r4, &(0x7f0000002000-0xf)="02bb090000000000000471a80dbd04", 0x74ccee3900e43642) 2018/02/07 12:33:41 executing program 7: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000013000-0x39)}) close(r0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) r1 = dup3(0xffffffffffffffff, r0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e}], 0x1, 0x0, &(0x7f0000016000)='o'}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000001000)=0x9, 0x4) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000c000-0x30)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x3}], 0x0, 0x0, &(0x7f0000011000)}) 2018/02/07 12:33:41 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000000)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setownex(r3, 0xf, &(0x7f0000704000)={0x2, r2}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00006e0000)=0x0) wait4(r4, 0x0, 0x0, &(0x7f000005b000-0x90)) 2018/02/07 12:33:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) gettid() getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000a7d000), &(0x7f00000b0000)) r1 = syz_open_dev$usbmon(&(0x7f00008c1000)='/dev/usbmon#\x00', 0x81, 0x10000) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000046d000-0x5)='veno\x00', 0x5) 2018/02/07 12:33:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c01000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x1, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000db4000-0x28)={@common='ip6gre0\x00', @ifru_names=@generic="19b65ddbe435b80720682b167ffd204b"}) r2 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000038000-0x8)={0x0, 0x68d3, 0x3b}, &(0x7f0000376000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000da5000-0x65)={r3, 0x5d, "1222afea14ec020011c704b82cc5d997395f06c909a596ebfa13902c90320508bbbd348608dbb6be21ac452261634dd31ad59b02b61a086ff083486ed41d3d8912278b1096754e800332dd3f1a3138bea865552e1738f57279ad0e06f6"}, &(0x7f000088e000-0x4)=0x65) write(r2, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) 2018/02/07 12:33:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003e6000-0x8)={0x0}) fadvise64(r0, 0x0, 0x4000000000000000, 0x0) 2018/02/07 12:33:41 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000094000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000000)={@mcast1}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xa) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) r1 = socket(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000b9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) sendto$inet(r1, &(0x7f000050a000-0x6e), 0xff77, 0x8000, &(0x7f0000560000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f00007c0000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f000009b000-0x38)={&(0x7f0000936000-0x10)=@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10, &(0x7f00008e2000-0x90)=[], 0x0, &(0x7f0000438000-0x90)=[]}, 0x0) r2 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000034000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x1e4) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000d55000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0x110) getsockopt$inet6_buf(r2, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000b84000)=0x90) 2018/02/07 12:33:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000460000-0x1)='\x00', 0x1) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000e65000-0x1000)=""/4096) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f000030d000)=@newsa={0x154, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x154}, 0x1}, 0x0) 2018/02/07 12:33:41 executing program 1: openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000120000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000940000)='/selinux/mls\x00', 0x0, 0x0) accept4$netrom(r0, &(0x7f0000612000-0x10)=@ax25, &(0x7f0000c60000-0x4)=0x10, 0x800) r1 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000034000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x84) 2018/02/07 12:33:41 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000e000+0x335)='mountinfo\x00') r1 = epoll_create1(0x2000) pkey_alloc(0x0, 0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000d000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)) 2018/02/07 12:33:41 executing program 7: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x63, &(0x7f0000648000)=0x80000001, 0x4) 2018/02/07 12:33:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f000045a000)=0xfd, 0xffffffffffffff18) 2018/02/07 12:33:41 executing program 3: unshare(0x1ffff) 2018/02/07 12:33:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000f21000-0x8)='./file0\x00', 0x0) r1 = creat(&(0x7f00007e3000-0x8)='./file0\x00', 0x0) pwritev(r1, &(0x7f000036e000)=[{&(0x7f0000608000-0xf3)="98", 0x1}], 0x1, 0x7fffc) r2 = openat(0xffffffffffffff9c, &(0x7f0000cfd000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f00004e9000/0x1000)=nil, 0x1000, 0x0, 0x2012, r2, 0x0) ftruncate(r0, 0x8001) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00009ff000)=0x0) perf_event_open(&(0x7f0000686000)={0x5, 0x78, 0x6f50abf3, 0x7f2, 0x6, 0x1ff, 0x0, 0x6, 0x8000, 0x5, 0x40, 0x63, 0xffffffffffffff81, 0xfabb, 0x9, 0x5, 0x4, 0x8, 0x4, 0x226, 0x3, 0x81, 0x7, 0x1000, 0x7fff, 0x0, 0xd40000000000000, 0x5, 0x5, 0xc4a, 0x8, 0x1, 0x6, 0x8f5, 0xff, 0x100000000, 0x9, 0x2, 0x0, 0x10000, 0x2, @perf_bp={&(0x7f0000a03000-0x1), 0x9}, 0x400, 0x9, 0xdb5, 0x6, 0x10000, 0xfffffffffffff663, 0x53}, r3, 0x4, r0, 0x4) 2018/02/07 12:33:41 executing program 7: mmap(&(0x7f0000000000/0x36b000)=nil, 0x36b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f000036a000-0x15b0)=[{0x28, 0x29, 0x32, "234f1ba779139520081b70fa3d5d897a32"}], 0x28}, 0x0) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f000036c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00001be000-0x4)=0x1c) mmap(&(0x7f000036c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000036d000-0x8)={0x0}, 0x80800) ioctl$KDSETMODE(r1, 0x4b3a, 0x7f) 2018/02/07 12:33:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) fanotify_init(0x4, 0x8000) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000320000-0x3b8)=@newlink={0x30, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_LINKINFO={0x10, 0x12, [@IFLA_INFO_KIND={0xc, 0x1, 'cgroup+\x00'}]}]}, 0x30}, 0x1}, 0x0) getsockname$netrom(r0, &(0x7f0000ade000-0x48)=@full, &(0x7f00005a6000)=0x48) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00001cb000)=0x8, 0x4) 2018/02/07 12:33:41 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000005000-0x10)={0x2, 0x6, 0x0, 0x0, 0x2, 0x0, 0x2, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000007000)={@common='ip_vti0\x00', @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}}}) 2018/02/07 12:33:41 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x7687) lseek(r0, 0x0, 0x0) getpeername$unix(r0, &(0x7f0000001000)=@abs, &(0x7f0000002000)=0x8) 2018/02/07 12:33:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x10000000, &(0x7f0000425000-0x5f)="f781c5857f06a4c4ee24158132f81602695d5e7a1445b8e59b819cf022eaa5397aafb3ee00879e90f694d18726917156782561fa0319e9b71435bd651c1996a0d54ce37acaaef494592208d2b16313fe1663a0db9b7c5c8f34200fc134e6f7", &(0x7f0000001000-0x4), &(0x7f0000001000-0x4), &(0x7f0000fb3000-0x1f)="02000000f7ad3a58145463615d06689fb60a23146e0743db80bd0915105a") timerfd_create(0x0, 0x0) 2018/02/07 12:33:41 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000d000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000000b000)=0x14, 0x800) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f000000c000-0x18)={@mcast1={0xff, 0x1, [], 0x1}, 0x1, r1}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) r3 = getpid() mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r3, &(0x7f000000b000)='net/nfsfs\x00') read(r2, &(0x7f0000001000), 0x0) 2018/02/07 12:33:41 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f000006c000-0x7)='ns/uts\x00') getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000563000-0xc)={@dev, @dev, 0x0}, &(0x7f00008f0000)=0xc) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000615000-0xc)={0x0, @multicast2, @multicast1}, &(0x7f0000f26000-0x4)=0xc) sendmsg$nl_route(r0, &(0x7f0000251000)={&(0x7f0000a26000-0xc)={0x10, 0x0, 0x0, 0x103000}, 0xc, &(0x7f00006f6000)={&(0x7f0000952000-0x3c)=@bridge_newneigh={0x3c, 0x1c, 0x0, 0x5, 0x2, {0x1e, 0x0, 0x0, r1, 0x54, 0x82, 0xb}, [@NDA_PROBES={0x8, 0x4, 0xf59}, @NDA_DST_IPV4={0x8, 0x1, @multicast2=0xe0000002}, @NDA_IFINDEX={0x8, 0x8, r2}, @NDA_PORT={0x8, 0x6, 0x3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000000}, 0x10) read(r0, &(0x7f00001c8000)=""/118, 0x76) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f00001df000)='/dev/usbmon#\x00', 0xdc6, 0x480000) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f0000c81000-0x10)=""/16) r4 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r4) r5 = syz_open_dev$sg(&(0x7f0000a33000-0x9)='/dev/sg#\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x14) ioctl(r5, 0xc0481273, &(0x7f00002c4000-0xb5)="8fe60f42b1bd1b8a7c32e7092dc21099668806af25aaf3000095ca3f2c45e288c4884de8290dfd792035ccec950caecd2a5adefc672c8413968f14d2b5ab00015f44c8fb45b4ed5fe723d9ba1173895267b4e8cf231a3880e92c3a77c900090000000000000000000000000007d951bcfdf98fc430cf2af31e30206fb60334a76f7e5c447b8f735daf1205a555cc6b15498189e5d55e2473ba401393e260627363dc494791f6a92281249bf3bc02ee738705515fdf") 2018/02/07 12:33:41 executing program 1: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x5, 0x0, 0x7, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x50}, 0x1}, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f87000), &(0x7f0000f87000)=0x4) 2018/02/07 12:33:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000146000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f42000-0x8)) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000075c000)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000032000-0x10)={r1, &(0x7f0000a7d000)=""/26}) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f25000)={0x2, 0x400000000000003, 0x0, 0x0, 0xd, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_x_sec_ctx={0x1, 0x18}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x68}, 0x1}, 0x0) 2018/02/07 12:33:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000048b000)='/dev/input/event#\x00', 0x6, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000006000-0x28)={0x0, 0xffffffffffffffff, 0x0, 0x0, "9158636aaec4c900008014408c261e1f323a36357b19b4e5ae7f3c6307007410"}) 2018/02/07 12:33:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000f4c000-0x9)='/dev/rtc\x00', 0x181000, 0x0) linkat(0xffffffffffffffff, &(0x7f0000045000)='/', 0xffffffffffffffff, &(0x7f0000f73000)='./file1\x00', 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000c0f000)='/dev/usbmon#\x00', 0x4, 0x800) openat(r0, &(0x7f0000541000-0x1)='/', 0x400000, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000d57000-0x5c)={{0xa, 0x0, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x1ff}, {0xa, 0x2, 0xeb78, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x9}, 0x3ff, [0x9, 0x44, 0x3, 0xd6, 0x54, 0x10000, 0x8, 0x17]}, 0x5c) [ 94.423967] audit: type=1400 audit(1518006821.677:63): avc: denied { create } for pid=17057 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_rdma_socket permissive=1 2018/02/07 12:33:41 executing program 0: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup2(r0, r0) mq_timedreceive(r1, &(0x7f00005f3000)=""/185, 0xb9, 0x0, &(0x7f00008d9000)={0x0, 0x989680}) sendmsg$nl_xfrm(r0, &(0x7f0000fba000-0x38)={&(0x7f0000398000-0xc)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000c07000-0x2f0)=@updsa={0x120, 0x1a, 0xa09, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x3c}, @in=@empty, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x256e268dd0e382cf}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}, @coaddr={0x14, 0xe, @in=@loopback=0x7f000001}]}, 0x120}, 0x1}, 0x0) 2018/02/07 12:33:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$sndseq(&(0x7f000087c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00004aa000-0x50)={0x3, 0x10000}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000a9d000)={0x0, 0x0, {0x1}}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007ef000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f00001aa000-0x4)) signalfd4(r1, &(0x7f00008d5000)={0x4}, 0x8, 0x800) 2018/02/07 12:33:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002f8000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000464000)={0x100, 0x0, 0x10001, 0x9}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000979000)={0x1ff, r2}) r3 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000009b000)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)}) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89cc59e3878ffffff00000000f7d7000003000000070718d1fc0e41a052600c828100000000000000bf244f0f2cc508303a"}) r4 = syz_open_dev$sndseq(&(0x7f00000fc000)='/dev/snd/seq\x00', 0x0, 0x40000) r5 = add_key$keyring(&(0x7f00005d5000)='keyring\x00', &(0x7f0000ac9000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) add_key(&(0x7f0000456000)='keyring\x00', &(0x7f0000bf1000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000caf000-0x90)="297878580008160c7c4e03bc65e17a2bb86a9765a091ed7f871720069fdc88f279e06e807d3a7cb12a21538d843eadc568bb04f2f4b7a10dc68c535444528998708bc230a352b6d5738429f77a695db5b5bd9335193e3cecfde8a4185ecede24489358dde3b5f81a7bbc8121226c35b71b8236e8bbaaba676fd4c3c3067841c623f7d9e7d3f884e4e1237004946a3540", 0x90, r5) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r4, 0xc0bc5351, &(0x7f0000ccf000)={0x100000000, 0x2, 'client0\x00', 0xffffffff80000000, "529031e080a49312", "9d4488bdd064c6cf8f2c21960b97431638ed82887e7a47dcb4745bd3ddecf7b8", 0x10001, 0xc78}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000cf8000-0xc)) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000260000)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000003000-0x30)={0x4c, 0x0, &(0x7f0000005000-0x68)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000fb3000-0x70)=[@ptr={0x70742a85, 0x1, &(0x7f0000c7e000), 0x0, 0x0, 0xf}, @fda={0x66646185}, @ptr={0x70742a85, 0x0, &(0x7f000075f000-0x1)}], &(0x7f00002c8000-0x18)=[0x0, 0x0, 0x0]}}], 0x3f, 0x0, &(0x7f0000002000)}) 2018/02/07 12:33:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f000028c000)={&(0x7f00008f2000)=@ax25, 0x10, &(0x7f0000911000-0x10)=[{&(0x7f0000925000-0x3e)=""/62, 0x3e}], 0x1, 0x0, 0x0, 0x5}, 0x2) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f000069a000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000d47000-0x30)=[], 0x0, &(0x7f0000f1a000-0x10)=[]}, 0x0) 2018/02/07 12:33:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005e3000)='/dev/hwrng\x00', 0x200840, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000154000), &(0x7f0000494000)=0x4) 2018/02/07 12:33:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000005e000)={0x2, &(0x7f00009ea000)=[{0x35}, {0x6a969e62, 0x0, 0x0, 0xffffffffffffffff}]}) perf_event_open(&(0x7f0000940000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/07 12:33:41 executing program 2: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000023000-0xa)='sessionid\x00') read$eventfd(r0, &(0x7f0000009000), 0x1f2) 2018/02/07 12:33:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f00008ac000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000fdd000)='./file0\x00', &(0x7f0000456000)='./file0\x00', &(0x7f000012f000-0x6)="e86280200001", 0x1000, 0x0) rename(&(0x7f0000e26000)='./file0\x00', &(0x7f00006b3000-0x8)='./file1\x00') r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0x6, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) 2018/02/07 12:33:41 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x56, "6205592ae5700e7d0bad3c7cb0c958489cef3e7765d0d105c46b22f1d2826cb72a391f3b4051c04ac52c3917cf5905059e4450e9c093ef06a1253b3ead175a75bc45fcc7fa6e1e27d04f9c48c6dd99ad4a1144a4c04e"}, &(0x7f0000c3a000-0x4)=0x5e) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000568000)={r1, 0x9, 0x85, "d9c657af3490a81d2604fc277a8b0f7975c12b0dad232b7fb54ce9ecfe2964f7ed2a7847bdedfbe5029dd06ab3d826d8c81d8e156a177ac10cfce2fdbcffcf360baca2096dffc90219bffbddfeda1c38dfffd76017db669818d3e0eb977cf4959f979430b067cc0534639be82f76236491e9d24b6a4004022675cbb22fde6f58e34b0fa7bc"}, 0x8d) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000898000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) read(r2, &(0x7f0000101000-0x12)=""/18, 0x12) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000422000)={@generic="7673bfab168c9a91caae599a9c793f1e", &(0x7f0000877000)=@ethtool_wolinfo={0x8, 0x0, 0x0, "6d9caf07013c"}}) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002c9000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r4, 0x29, 0x0, &(0x7f0000000000)=@dstopts={0x0, 0x0, [], [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}, 0xd) 2018/02/07 12:33:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000f06000)='/dev/random\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000885000-0xdc)) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000584000-0xe)='/dev/keychord\x00', 0x111002, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000ee7000)=0x2, 0x4) ioctl(r0, 0xfffffffffffff001, &(0x7f0000db3000-0x6b)="32cbd58e604dc8cb18fb48e7803b1ae8a0331b9aeb05c4d80a80573a578e42d44c705b504caab56587f9ce430ba86a5ec45b050b37ddbf5fed02458b4156f7b7e75ec35fe6fed756899a24a49e0c09d719ab9882e394cbbe68d641185d3df65867ffa6cd3513d886bb5197") 2018/02/07 12:33:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) ptrace$getregset(0x4204, r0, 0x7, &(0x7f0000528000)={&(0x7f0000aaa000-0xd9)=""/217, 0xd9}) r1 = socket(0x200000000010, 0x2, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_fuseblk_mount(&(0x7f0000a56000-0x8)='./file0\x00', &(0x7f0000f9b000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000969000-0x4)=0xffffffffffffffff) getpeername$packet(r1, &(0x7f0000cff000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000001e000)=0x14) sendmsg$nl_route(r1, &(0x7f0000045000-0x38)={&(0x7f0000f71000-0xc)={0x10}, 0xc, &(0x7f0000ea9000-0x10)={&(0x7f0000488000)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) [ 94.520776] ALSA: seq fatal error: cannot create timer (-16) [ 94.551880] binder: 17074:17085 unknown command 0 [ 94.560639] binder: 17074:17085 ioctl c0306201 20002fd0 returned -22 [ 94.573597] binder: BINDER_SET_CONTEXT_MGR already set [ 94.579588] binder: 17074:17085 ioctl 40046207 0 returned -16 [ 94.588260] binder_alloc: 17074: binder_alloc_buf, no vma [ 94.588861] binder: 17074:17098 got reply transaction with no transaction stack [ 94.588868] binder: 17074:17098 transaction failed 29201/-71, size 0-0 line 2920 [ 94.609148] binder: 17074:17085 transaction failed 29189/-3, size 0-0 line 3127 2018/02/07 12:33:41 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x0, 0x30}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00003aa000)={r1, 0x9}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000075c000/0x3000)=nil, 0x3000, 0xa) clone(0x0, &(0x7f00006cc000), &(0x7f0000a26000-0x4), &(0x7f0000dbb000), &(0x7f000076f000)) connect$pptp(r0, &(0x7f0000bff000-0x20)={0x18, 0x2, {0x0, @rand_addr=0x80000000}}, 0x20) 2018/02/07 12:33:41 executing program 4: waitid(0x0, 0x0, 0x0, 0x4000, &(0x7f000048d000-0x90)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000a7000)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$TIOCSBRK(r0, 0x5427) 2018/02/07 12:33:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000832000)='/dev/loop#\x00', 0x7f, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) writev(r0, &(0x7f00008fc000)=[], 0x0) 2018/02/07 12:33:41 executing program 6: sync() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003f1000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000616000)={0x0}) r2 = memfd_create(&(0x7f0000a0b000-0x2)='*\x00', 0x3) r3 = timerfd_create(0x3, 0x0) r4 = syz_open_dev$tun(&(0x7f0000922000-0xd)='/dev/net/tun\x00', 0x0, 0x446100) r5 = accept$unix(0xffffffffffffffff, &(0x7f0000fdb000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000d55000)=0x1002) r6 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000078e000-0x11)='/selinux/context\x00', 0x2, 0x0) r7 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00001ed000)={0x0}) sendmsg$unix(r0, &(0x7f0000562000-0x38)={&(0x7f000014c000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000028d000-0x10)=[{&(0x7f0000dea000)="5e0c79da9221cafe609510106b5645ddc54fffcb15304c35eb6e79a73729a6a33082cd11a01c3170ec2a9cf2cf9252eae99fcd456dcb889a1a799fa7d01b3d45b95144b6bd23a67080996d214edb18c80f907026972f4f66d4d17e250c64e5cb1eb3c3987f2f33b3942ec37afd1f036f3cca911348696f050be8d5f6bc71e68ad3296b4f55fe247cd142f34ded395451ccd4cb19386360678325f9f394883b9ce9971a5ab56befa3965879b6d5f886a8ad0bc0b1d73b6de1bb27333472499f6aab4484c25e4b317a431982af811a", 0xce}], 0x1, &(0x7f0000d56000-0x30)=[@rights={0x30, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7, r8]}], 0x30, 0x20040040}, 0x20000000) r9 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xfffffffffffffffd, 0x43, 0x3, 0x0, []}) ioctl(r9, 0x8916, &(0x7f0000000000)) ioctl(r9, 0x8936, &(0x7f0000000000)) 2018/02/07 12:33:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008a6000)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x11, 0x2, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000f4000-0x8), 0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000059e000-0x12)='/dev/loop-control\x00', 0x0, 0x0) close(r2) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000371000-0x28)={@generic="bc9041e6652cc7e565340ebbd75a0f47"}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000f96000-0x10)=@common='vlan0\x00') fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000470000)='./file0\x00') 2018/02/07 12:33:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003d0000-0x38)={&(0x7f0000f76000)={0x10}, 0xc, &(0x7f0000256000-0x10)={&(0x7f0000d16000-0x88)=@setneightbl={0x1c, 0x43, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@NDTA_NAME={0x4, 0x1, '@\x00'}]}, 0x1c}, 0x1}, 0x0) lstat(&(0x7f0000153000-0x8)='./file0\x00', &(0x7f0000e9b000)) r1 = accept(r0, &(0x7f0000e36000-0x10)=@ax25, &(0x7f00009b2000)=0x10) getpeername$ipx(r1, &(0x7f00001b8000-0x10), &(0x7f0000571000-0x4)=0x10) 2018/02/07 12:33:41 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000000)={@generic="f81a68c7cddec4aeb04d026dd9111d0a", @ifru_mtu=0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002df000)='/proc/self/net/pfkey\x00', 0x204081, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f00009df000)=""/171) r2 = socket(0x18, 0x0, 0x5) connect(r2, &(0x7f000005e000-0xe)=@l2={0x1f}, 0xe) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000849000)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000a15000)={r3, 0x80000, r1}) recvfrom$llc(r2, &(0x7f0000fe7000)=""/239, 0xef, 0x40000000, &(0x7f00000a0000-0x10)={0x1a, 0x0, 0x5, 0x611, 0xb30, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) 2018/02/07 12:33:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000451000)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000f4d000-0x12)={@common='ip6gretap0\x00', 0x800}) futimesat(r0, &(0x7f0000f01000-0x8)='./file0\x00', &(0x7f0000f70000)={{0x0, 0x7530}, {0x0, 0x7530}}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00001e8000)={{{@in=@multicast1, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f000013c000)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00009c9000)={r1, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) sendmmsg(r0, &(0x7f0000168000-0xf0)=[{{&(0x7f0000789000-0x8)=@sco={0x1f, {0x7, 0x101, 0x7fff, 0x2, 0x7, 0x3}}, 0x8, &(0x7f0000183000)=[{&(0x7f00003c6000)="483ccad2fa4a8d80677e780cbc3a", 0xe}, {&(0x7f0000cf8000-0x91)="1ed8b6428be45e2c41cc402cddf24d21b607ddcf5c52268165f76746fd1fb0a1f80d7e94e0c82bb55596a7938d8b3b0f0b47c23c91e146ea9d13d91abaa3cf336debf8fe27dfb579c043da5504f28dd1652b94e87f5120b2b2f45b0f9fda19ec4dab86776c952daff2c03051dc702b76d20d268617f8d251847d54615756f6064bb1a3bd334b3eac24284ac10a5fe122c4", 0x91}, {&(0x7f00004b2000-0xae)="a780b526fb2da8f46a62956332f5431cde6d127a92e08b71d97a58c9727fe346ae8f2efbf2ce8619b01a4ba0a057ed6890ca3c64ad673694fdc72e470e8b42cbd8df513e98e50e34f9140622c5048d7011d53a60def6bdc07bc8173d349551de86f4e3ffccd968a308ac6fefa07a5f87d5bb06b9fd32598ac4865539af62ed6bfcfc9a2e30a934a2644e5f02d2f5551da2c5728410bc527a1393203e903024a8ba1a67ed728da3d6cf5fd95a02eb", 0xae}, {&(0x7f00003b4000)="3faa931d2a5a34c0c310b5bb113a6a67a24e4f30177ee1b112beba9a5a94f32f56faecc8e48821e47f31c33fa7290d44b67645ef3bebf3b0b135a75715b2eb08fbb000527ffca38502eda95554d84585cdcf7e80912738c52334025f4d362440b6938f10ca92b58e3e2090a2faad5d7a87e10e15ec09564d401f367407000212cae28372ecc3b7b61d1d54fe2144b011acf51945169742f44f19d9b3f1b7cc9c6aa1dbef85c5381c253df69b008f5b9f1eef2bc455b4960e52cb8bd5b0fba523430677e5190b0ff61131de", 0xcb}, {&(0x7f0000459000)="ee0c10c628d1762716f8290bcceb88f089b0eabb22996e272db38a04370d8e7bef295e33bd15ebd1812595cd66299473fcbaca6da9caa966da69694eefe9196d104a6a253b0211764ca76fe2fddd7a9744959c71e71f5bb10e64e43bff51fb392c76ab8ec0f206b5c4485c78953ed0a1d241b254fa82ad2f41927c91f5288b06c29e8033bf6bf4a1ace1a2221697b29a8abf5d50e5bdbc20457455b412419134e090ac7c5e76182cfad34e3f95bbdeaf57f80c85e8fa2fdc6439f187f98455636920d88abe9d6775e9685c00234a8f721b0cd73c09ba186949a1c78133a7ddc7c913964651", 0xe5}, {&(0x7f00004f2000)="59d409120aed7fa960043eae7d088e35123964def798f2c92027ff64acb04dfe996ed1b5a4b54d25a00e8e561984b358c401eb1d2920d598e4e3cf29bc342bba239cd9726e6c72ade9d9fbd5532066d3031cc14928604c645ed21a19ba4ae139f13e0af6a316a069d5", 0x69}, {&(0x7f0000fce000-0xc0)="d93a136bde970cab40783800bf46212ea76381860172d50cf67ef0bf21e03097e6e8f01792fd2c432f751881b4d4dcaf1b1775a97163f4cab056bcab8df32bb7b1629cb45c81fe55e9daf075cec76fcede000eaf490571e82ecd589104805a975dbe13f569a30094259ce74770dbaae0120c910639e58c50146a7257866222696292beb0d868d05c429a8c696442803c9e4b0115b858e8945b592461d807a9678ba20c5482668d91ce8dbf4c0d95fbbe27c4aa193a66f0c27a753c0cebb71ac9", 0xc0}], 0x7, &(0x7f00009f2000-0x1b8)=[{0xc8, 0x11, 0x80000001, "b8b8ba94c2b08769a90746e1712156242c34118d5c9d713f8d91e3a5ecf1a8b417676d6c67c34a77de2910cb7bbf40697e12db9123b130fd0022b851b90245df576687965b2a345a992d6e4ee13267b99490edc53554b2add50db2b1bc7bb65741277028fdf9e3c24b5e3bb719856565928bd104151b7bf7ad9e6a775f20449991d71843ea854bd79429787d32c33b0e00453e9e5eda5b19830b361edfba36a8343a45d2d6d7f1e2ca1d0beb738e9e872fc5eb4eef"}, {0x58, 0x119, 0x20b, "8b025b1c9fea72262062c6b0f3001357498dc82507d582d7f033a33bd9e2a10f6015e48adb12a7473d7260f8194ca39e8fca5ae253fffbaa522c03322aa2200543f4e25c82a37471"}, {0x98, 0x29, 0x1ff, "a858f6d984d373584acbf65f3736229036bca1b0ed0b9a72dbff2b0d920fff5f3688ea4adb8ada5dc9142e121e23c728b6c4c0bf5419a66baa7d0331fc80875d2e400e03845562990904ce412b02fd5f721f2dad83282d1884c09778a16987bc8d5ccbfddb05a81cf00ac46f5b36a2726eea4b2788e95f43b1728c23319e8358bc22860a"}], 0x1b8, 0x40}, 0x2}, {{0x0, 0x0, &(0x7f0000c70000)=[{&(0x7f00003b2000-0x99)="7df9b3a21c07d0d1c9a5607d7448ef59a5b7a6cd2602e9370fea23909ca4ab402b26ee31b532e7b9115546e0eb350c15b93996ee41c6bfa24918c832bc957e98da02318891624ecf4c450ff53b8172238382f11e846c892086882ae0dfc555aa865dcdbb8f95f0da7b88d69f367de9ec07b7f2fbd8e10b7ac698452adbddccb9cfe02e3afefb561f78c6c5c8f11ef509af46e9cac237861865", 0x99}, 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0x10e, 0x20, "330985ef6f8144a5fd94702eb0e37ecac0437524207eb7138e6c8d6edc45ee0b7645da033ce821ba911157b842ca8685a0f1b510137ebd29e68515cde35110036117dc6bebbd477801b2db4186b5093431da77114c3475979149a5f0e365428c31e299082904e581ea885ae1b2c0e39723e41e23f6f36271d17fd7e8e5ec4390af9923090d0af0f2b6164da11959f044d7c300c422646c8fde084788d6c47b705db8766a9193f076936e9b6e7d1dbc114104be4f78ba4c567cb143fe3ef1b5"}, {0xf8, 0x0, 0x9, "c00d78db5d91f95c1e804ab48129a5613867f33795bf8891beaf8829d9aa02e3e5a36bbbf265b17badb4f85dc260f22e2cdfb9939e1f305701367b3b7365582d23029a9f1d5f4137415aa914a61137a78f173ed382ac8db69be77cf89edce5de4665911689036e6841f7ee84b698025e9396735a22804b532bab7343d77dfbcd9553040981c57cd0dd10bce15f8118503e3b34e97b1b13311f2f3a13cc2442f6df3a0e2705831fe4615465d912cacc92dc00f7fec1504d4661869dd1b3e66db947d0e744760e807d662a1ea4333cd12a6a5ab9234fa4f571bd195c10589f6b6ce1e7fbffc8"}, {0x18, 0x0, 0x2, ']'}], 0x260, 0x4}, 0x3}, {{&(0x7f0000175000)=@generic={0x5, "60d28c2d963105f6d816cd71014d7bc3a0603fc106d3b9342dbb6a3cdd56eca05bc42f8dfaa649b40cbf6d3dd4f84de2529d87381eea8cd442bb0992427937561a6615566c685c931c01a8331a3c82b8e78279a8fe40b5bf318af0f5f8bd3d578b0ba9714a1e75304e0b197ea2715e440f580200061f30930ab96d1a961c"}, 0x80, &(0x7f0000c5c000-0x80)=[{&(0x7f0000031000-0xfd)="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", 0xfd}, {&(0x7f0000cbd000)="28f1cd196048c3fca7ec45078c557eb3a156774e551b7dd6428708102392c50a8377a63d9a4ab52d2382eb915ab081bbf08df23778627f36f48432eeda5cd08c18c00f3ac39218f5168ddbba149b0299ab5a6e2e4b3ea5a744661f901257eff25224f48a7acbf30e112e165bec8af8568748f6ce87c41537c4adde6184f0b6ce6020679c90205f485cfc9daabaa613e36255e38c62c083de18c556543f4d2470e9cd3221f2e9cd111dedb55eafa2c3f6f3ca51ef8b43ada35932f2fad1c4aba4067fc89fb13a57620d94cceaf324af6b9d4bc8", 0xd3}, {&(0x7f00003c8000)="8b4ee186eefcbd65d6db412be099949eea5bd4071946be51eebbdeef91ec43d181f5beaec6d84cbedabdc7668a14ae6b6766873adc9e088815e4fb5f5cd98019160e019c73f5b111cfa2feab69919e36bdc400b10e6347853c0d689c3658880cb82f2b5ddc7825b209fca670dae9c0c3464d8633f5fa8d6497d12e29d0e081719cffead83691c11c9e94575c881fe68d93f5487a14c33153f27e8797b090b0a278f6fb0f41c0fe8daae1db7a06582782e0af19d2f019", 0xb6}, {&(0x7f00005bc000)="9b21efc4920196c5e581a9de2a7a13a5549cb6ffe07be25bdd6721e26605f32fadd7c5c613ad5dc60e37d7eff8219d0f1f2688f9347b3898fd4e4bc0f3f9d8435622f9a0553e67022b9d51e9339b433fcfc1c0381297d10db14434c7e665bbfbff8f97fd5d04a415040df7dd784b3fdcb6bc4c4a77fab37e69ad1e370cdd7810251af27b97bc3721cc843b8d53add05b51471b04fb6f7067cc54e2f276858a824ac444db99ca02d872b62b2447f9efc2fef3677db99bd9fb5d5fe646230c32b2c2d163fe8ac3480b3bafa9cdb65564eb8e7294dc295ee206762eb544627316e2ac78", 0xe2}, {&(0x7f0000fdd000)="056b0ddaceb4ca98bb22e266bdd424648855bfc37cef1a9c1953dc868e1c06129df42fc1a532b2363da62e3ae5da20dc50d98083428a84e841f193425e43479b726e355713348afa7da979cad3d842c3b9b2982f2e7641176b96e43cbfbee15a9a1cee051a21146175d3768142fd51db11bcd2b1344b887ecfa28f449f50d7ed264dfe68a5b0b397ddeee85ca91b4bb902c5a7d1edd0439c2f67fa6a", 0x9c}, {&(0x7f000064d000-0xae)="502e58c33e8ba518c1607254892b892215f133a72b9e75550e59d9d2904951f655c91247c851c6b562e458e3c5f49e0af1b9747d1303d7df53ea3738ffae5987c236aba521e0d4983cd680ce65f14a83e7d9b832e29a51c34768f2adf338607f796bdfc7140571c14b3d163cb3ed154d14ce555f0ac23235f27a6a7275044fc165cee57586ecc10cf33d9d49d5698d4593eebc253c04e15f0d86afac82da0ab4876b429fe01fdb45ca107ad0f138", 0xae}, {&(0x7f00007e2000-0xaa)="06b311922e392a6c4bcf3dd3fa7396bdd8581c9272ef0bbea06dfa2d8b3508f74124f6fd97c33a14439317c19266b0dbaf5e2ed26c598e251b3333cb8e6ee1cfaba3e345b4b3af70567811c8399c96c90e6d52bc55f0f49e6bdc42eafd9bee4cbc17cefb3abb00c792f02db5bf66da66426ede4416cf92eb696257023b8a90f8ac844dc645fae2b6e7690aa317e896edc852df8e9ba035ae33b22dc334e06db7829af1fab32e51178b9d", 0xaa}, {&(0x7f0000105000-0xb)="e0b3f6a20b636dee1d639f", 0xb}], 0x8, 0x0, 0x0, 0x10}, 0x7}], 0x4, 0x4) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000b4f000-0x10)=[{&(0x7f0000a78000)="29000000200019fb01440010000000060200001615de0005000000040d000b00000000000000060008", 0x29}], 0x1) [ 94.620110] binder: undelivered TRANSACTION_ERROR: 29189 [ 94.625582] binder: undelivered TRANSACTION_ERROR: 29201 [ 94.635008] binder: undelivered TRANSACTION_COMPLETE [ 94.653065] binder: undelivered TRANSACTION_COMPLETE 2018/02/07 12:33:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cc5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = accept4(0xffffffffffffffff, &(0x7f00005b2000-0x80)=@generic, &(0x7f00002a6000-0x4)=0x80, 0x800) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000a6b000-0x1)={0x9}, 0x1) r2 = memfd_create(&(0x7f000003e000)='\'', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000b19000)='/dev/snd/seq\x00', 0x0, 0x8000000040302) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x1}}) write$sndseq(r2, &(0x7f0000e70000-0x30)=[{0x1f, 0x0, 0x0, 0x3fd, @tick, {}, {}, @note}], 0x30) 2018/02/07 12:33:41 executing program 4: keyctl$session_to_parent(0x12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000d93000-0xe)='/dev/keychord\x00', 0x400400, 0x0) ioctl$TCXONC(r0, 0x540a, 0x6) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = open(&(0x7f00000ca000-0x8)='./file0\x00', 0x802, 0x9) fcntl$dupfd(r2, 0x406, r0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000d6a000-0x30)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f0000e96000-0x20)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) 2018/02/07 12:33:41 executing program 5: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000fe8000-0x1)) r0 = syz_open_dev$mice(&(0x7f0000318000-0x10)='/dev/input/mice\x00', 0x0, 0x10000) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000fe6000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000175000)=0x1c) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000fe8000)=[{r0, 0x40}, {r0, 0x4000}, {r0, 0x8090}], 0x3, &(0x7f0000fe9000-0x10)={0x0, 0x1c9c380}, &(0x7f000021d000)={0x477}, 0x8) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f00002e9000)) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f000003d000-0x8)='./file0\x00', &(0x7f0000c65000)=[&(0x7f0000ad5000)="0700cc667300", &(0x7f0000fe9000)='/dev/input/mice\x00', &(0x7f0000fbe000)='ramfs\x00', &(0x7f0000e7a000)='ramfs\x00'], &(0x7f000042a000)=[&(0x7f0000b88000-0x1)='\x00', &(0x7f0000448000)='ramfs\x00', &(0x7f000053a000-0x1)='\x00', &(0x7f0000fea000-0x8)='system(\x00', &(0x7f0000acc000-0x6)="0700cc667300", &(0x7f0000fea000-0x12)=':posix_acl_access\x00', &(0x7f0000fe9000)='/dev/input/mice\x00', &(0x7f00000ff000-0x6)="0700cc667300"]) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) finit_module(r0, &(0x7f0000fe7000-0xc)='usercpuset+\x00', 0x0) umount2(&(0x7f0000d5c000-0x1)='.', 0x0) 2018/02/07 12:33:41 executing program 7: futex(&(0x7f0000000000), 0x400000085, 0x0, &(0x7f00008b5000)={0x0, 0x989680}, &(0x7f0000f9b000-0x4), 0x9ffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x1, &(0x7f0000000000)) 2018/02/07 12:33:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) pipe2(&(0x7f00004f1000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f000094a000)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000e6b000-0x9)='net/icmp\x00') nanosleep(&(0x7f0000173000-0x10)={0x77359400}, 0x0) setns(r4, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f5400000000034f3a0a1fdc222073b5"}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f000053a000-0x4)) bind$ax25(r1, &(0x7f0000e94000)={0x3, {"737c9abd9a5656"}, 0x101}, 0x10) 2018/02/07 12:33:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000b30000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f00004ee000)="ff55d36cffba04715d0000000000000100000000", 0x14) dup2(r0, r1) inotify_init() [ 94.674551] binder: undelivered transaction 138, process died. 2018/02/07 12:33:42 executing program 4: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x40000000000) sendmsg$nl_generic(r0, &(0x7f0000014000-0x38)={&(0x7f0000018000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000002000-0x13e8)={0x14, 0x16, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x80000004000a}, []}, 0x14}, 0x1}, 0x0) 2018/02/07 12:33:42 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000001000), 0x4) pipe2(&(0x7f0000005000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r2, &(0x7f0000007000-0x3e)="fb2262001b759f6f337494f6ff91af579393bdf086d87471706ff87d28c5b20bef5d4cda3baa77619c2bd1a815351fe4f04215a93b5f98a02065aeb7d26c", 0x3e, 0x800, &(0x7f0000009000-0x10)=@ax25={0x3, {"7e8787b21a32c4"}, 0x4}, 0x10) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000002000)={0x2, 0x100, 0x3, 0x6, 0x1}) getpeername$packet(0xffffffffffffffff, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000005000)=0x14) dup2(r1, r0) 2018/02/07 12:33:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00005b4000), 0x31f) fgetxattr(r0, &(0x7f0000f6a000)=@known='security.evm\x00', &(0x7f0000a90000)=""/12, 0xc) 2018/02/07 12:33:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000a25000)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = creat(&(0x7f0000c61000-0x8)='./file0\x00', 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00009d2000-0x8)={0x0, 0x8000}, &(0x7f0000036000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00003fa000-0xb0)={r2, 0xa8, "bb9cc16ded98d58f6c81761ad712395d6c3b1559ebcb5f782f224a315e3353e4770e825d20e647d6c0d8f6c9738208ea6603020110c60347f1c1a5cd3741e9f9b2b55e9542d208e73a40a16a44dc5aa991e1d67203fef449059de9cfd4fc08f8172f19e224aca634e0dacf0f1652bccea4b42a050dc4859f33be533282cc80faed40b4aaf7ab23cdddd1a1ee9ab5601172bd8d7b0cce53a41384636c75a20254e4a7ea29dd16f2bd"}, &(0x7f00007e3000-0x4)=0xb0) write$selinux_validatetrans(r0, &(0x7f0000876000)={'system_u:object_r:system_cron_spool_t:s0', 0x20, 'system_u:object_r:ptchown_exec_t:s0', 0x20, 0x0, 0x0, 0x20, '/usr/lib/telepathy/mission-control-5\x00'}, 0x75) 2018/02/07 12:33:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f5400000000034f3a0a1fdc222073b5"}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ftruncate(r0, 0xfe3) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000094f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000461000)={0x7, {{0xa, 0x0, 0xffff, @loopback={0x0, 0x1}, 0x8001}}, 0x1, 0x3, [{{0xa, 0x0, 0xfffffffffffffd47, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xd0}}, {{0xa, 0x3, 0x0, @empty, 0x2}}]}, 0x210) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000c15000-0x28)={@common="6772653000000000000003000200", @ifru_addrs=@nfc={0x27}}) r3 = add_key$keyring(&(0x7f0000492000)='keyring\x00', &(0x7f0000e45000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r3, &(0x7f0000fbf000)='trusted\x00', 0x0) 2018/02/07 12:33:42 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000000a000)='/dev/sg#\x00', 0x9, 0x8000) connect$pppoe(r0, &(0x7f0000006000-0x1e)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @common='sit0\x00'}}, 0x1e) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$int_out(r0, 0x5462, &(0x7f000000c000-0x8)) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000005000-0x4)=0x7, 0x4) socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$loop(&(0x7f0000003000-0xb)='/dev/loop#\x00', 0x0, 0x4004) splice(r0, &(0x7f0000004000-0x8), r1, &(0x7f0000008000), 0x1ff, 0x1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r1) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f000000a000)={0x3, 0xd98a, 0x4e78, 0x1, 0x8, 0x8}) getsockopt$llc_int(r2, 0x10c, 0x8, &(0x7f0000005000), &(0x7f000000d000)=0x4) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f000000c000)={0x56, 0x7, 0x5be4df41, {0x1, 0x80010000000}, {0x6}, @cond=[{0x81, 0x6, 0xa9e, 0x5, 0x7ff, 0x100000001}, {0x9, 0x7f, 0x8, 0x3ff, 0x5f, 0x1000}]}) preadv(r1, &(0x7f0000003000)=[{&(0x7f0000002000-0x99)=""/153}, {&(0x7f000000b000)=""/254, 0xfffffe84}], 0x8e, 0x0) 2018/02/07 12:33:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00005b1000)={0x20080522}, &(0x7f000067e000)) r0 = open(&(0x7f0000a40000-0x8)='./file0\x00', 0x4080, 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b7a000-0x8)={0x0, 0x8001}, &(0x7f0000f6b000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f1a000)={0x4, 0xffffffffffffffff, 0x20c, 0x8, 0x401, 0x65, 0xfffffffffffffffe, 0x3, r1}, 0x20) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000257000)={@common='lo\x00', &(0x7f0000262000-0x34)=@ethtool_link_settings={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], []}}) arch_prctl(0x0, &(0x7f0000506000-0xd8)="a8e71457b90867bbdf74800b4ed5ebbafb52b187523d558ac232dea9155d56b237d33a8872502772f73239891aff1a6b510f22b15287d417b715cb510121426440599a1d99199445bd7582f377383f39155fa9a2e25294f02a831ef5dcf99e31de51d1e90e0d151e124c22569eb28d72d3664ca98b580ecf2b9d2b759db5432e96bb9bc80c73fa2c43674b615a30c58510270875d7764de8af3cd3c66bc58bb1fce46ea3ce6930aebbe5927f3fcfb683c3077736fdf52f1046e1ce702e49b7178fda768619a8a8aeb34d82c7663eb0dc541285bb767b6dcd") 2018/02/07 12:33:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000aca000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f000058e000-0x4)) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}}, 0x20f60000) 2018/02/07 12:33:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000050a000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00004f0000)={0x0, @in6={{0xa, 0x2, 0x1, @empty, 0x71}}, 0x2, 0xe4}, &(0x7f00005a5000-0x4)=0x98) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00006d4000)={r2, 0xfffffffffffffffc, 0x54c, 0x7}, &(0x7f0000bcd000-0x4)=0x10) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10}, 0xc, &(0x7f00005ad000)={&(0x7f0000a5e000)=@migrate={0xb8, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@policy_type={0xc, 0x10, {0xfffffffffffffffe}}, @migrate={0x5c, 0x11, [{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@empty}, {@in=@loopback=0x7f000001, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}]}]}, 0xb8}, 0x1}, 0x0) 2018/02/07 12:33:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c08000-0x9)='net/udp6\x00') ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f00002cc000)=0x2) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000071000-0x78)={0x0, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x2, 0xffffffffffffffff, @empty}, 0x200, 0x0, 0x0, 0x0, 0x2, &(0x7f0000a2a000)=@syzn={0x73, 0x79, 0x7a}}) r2 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000ee2000-0x90)=[@in6={0xa, 0x0, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x0, 0x4, @empty, 0x8001}, @in6={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffff}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in6={0xa, 0x1, 0x100000001, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}], 0x90) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00001e7000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r2, &(0x7f0000678000-0x38)={&(0x7f0000b6f000)={0x10}, 0xc, &(0x7f0000b27000-0x10)={&(0x7f00000b0000)=@ipv6_newroute={0x30, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x4, 0x0, 0x0, 0xfffffffffffffffd}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9, 0x0, 0x0, r3}, {}]}]}, 0x30}, 0x1}, 0x0) 2018/02/07 12:33:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f00003a5000-0x4)=0x1, 0x4) bind$inet(r0, &(0x7f0000517000-0x10)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000589000-0x1), 0xfffffffffffffea7, 0x20020006, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00003a3000-0x20)=[{0x8, 0x4}, {0x2, 0x8}, {0xa, 0x10}, {0x4, 0x9}], 0x4) shutdown(r0, 0x1) 2018/02/07 12:33:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x400000000000032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$sg(&(0x7f00002a8000)='/dev/sg#\x00', 0x0, 0x0) r2 = gettid() ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e8e000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_writev(r2, &(0x7f0000e99000)=[{&(0x7f000075f000-0xb2)=""/178, 0xb2}, {&(0x7f000031e000)=""/48, 0x30}], 0x2, &(0x7f00005ac000)=[], 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000001f000)={{{@in=@empty, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@local}}, &(0x7f0000db2000-0x4)=0xe8) sendmsg$nl_netfilter(r1, &(0x7f00008af000)={&(0x7f00008fa000-0xc)={0x10, 0x0, 0x0, 0x50082000}, 0xc, &(0x7f0000bfb000-0x10)={&(0x7f0000d04000-0x1550)={0x1550, 0x10, 0xb, 0x402, 0x2, 0x0, {0xa, 0x0, 0x6}, [@nested={0x1b8, 0x5c, [@generic="8e726f8fd7187999827f44591f30476e932fc2776cb465c014ee1c35f1f5f870c8310c18f9637e2526c503c888c0fd3e701e2109", @typed={0x10, 0x4c, @u64=0x33ea}, @generic="9610121e43cbf10f689a8732fb5a28a9298b941cafcc9b379b3ce22b749f4795e2d37043fb20831126f2b1664b2c108440f55e7976992e2a5c278af8d99ecd33120553fb92732f2f39b8b80600a7898905da139c77dfa64638d238d9f085983e3687b7ebf079bc0672f14a9ec9147b23286a1279e9a86b7e8f2ef603546fd56ab6f53b371edde70ee874ffd0b15743349352d362dce144216be1ab80ecf0f5f04393d08053f7bb6468ed2bf25f175980e63216bf9f2d6a56de4af3b153a22978926da4090d066608b6", @typed={0xc, 0x75, @ipv4=@empty}, @typed={0xc, 0x76, @pid=r2}, @typed={0x10, 0x9, @u64=0x7}, @typed={0x8, 0x54}, @generic="26f584cb34709146b6129e02d878655f122ca13e13ac88eb30440ea8d0c3cd38df9b87433dd00a01ac99fb7ea60ed856a8e71ff823632dbd00830252ed8c8f1b396c1e15f43f7f3e070b2b9523f1a2ccbbd4d6d1cc57b7fe22a37b34a65c48bde8cd0bc41e5773aeea798f73afbc0fae7ae237eae2"]}, @generic="3e91b3831be66de45b636bd1b45c72e01f79eb1869e1377a9242c98979fbca8bc0de970659cd26ca40714d8dd7083284b8bb4545db1fc6cc336009c8e396041909a6d57eeb8cb8206a1303f8014cd255ba17b1b077eae2f1a03385f6477a3684cc9e1d9814394c2f757c5ab4f8f1044b2e0321ab3798eb42458c416a1f031bd5324faf62a1d848b6205d937f8d26b2393809531e7197000dff34dcadeb7b1f4c7b44840d91af91def894ace69832dcd059c474d11f3d7733f9f48a", @typed={0x18, 0x88, @ipv6=@empty}, @nested={0x16c, 0x90, [@generic="5cafac3ab49ae491b35e07aee4ee7261a34793a340f09d6ce2df76fbc913b3e3ce2e8f", @typed={0xc, 0x4e, @uid=r3}, @typed={0x10, 0x1, @u64=0x400}, @generic="f65dfeef0ed1be12d42772c9fb5367eaa5a9645e027d1713f9b751cb9f40509b82f593c5ac4770352b8235e5372b6313c6bcfe259540de6eee3761769d3beb82b15462b3ad060c1309fe87b8b1ed06cc53e12c72248c8de318d8333a7c85fdef836ecceeb4174fcccaa7cd79dd7ab2a3e55167a2603268644853b028ac6e1a90852c53e14d3b96a3362a722f845447657c260a49487f65fac8b01b675d6822c39653df3e6367c62eedf6b1d505c50c07e7b75bf722bb441124d32f3965190244a4bec082f04ada09a7a5d0e22f", @typed={0x8, 0x91}, @generic="b5055ab41fbc7703573888e8906a6dba9a7deb10ad62dd14916605e885262f81dceb4651dcf4a5e3c73ae2c094e5ef30423346cb18007924b42d06cfbdf57d8e1aaadb998f22f3d2b13a26c1739a89b581a93256"]}, @typed={0xc, 0x4c, @u32=0x4}, @nested={0x1138, 0xd, [@generic="7a2aff1736b60d7132f9b907d333de496fd44588f638500c9c71b8ffac53af4c383d03601c02098c14a26d9fa408ed34bbd071dec785f99f691952d81d4b55e986351ef4e9501451cb70796174e3d2aba7cce37d454cb0aa292cf57f18513d0d3c5dd27c6b3d98c8a28ea105400ee40d53455593ebbe4120c1af159352441f24", @generic="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@generic="a792d3ebda5d39de5530c6a21216af6be5304dcc0a3ef66b7e48890babe3ba2af9604682bb827c3200f06b7842d7003682d263939521d881cd8b47e2ff0d3d48e18e0dd6f00a208c78dbc3ee99d60c22571696905cebef71d607f09eb3fb1ed9d919bb38a3d8f63b864fbdea3eac3a32eb0eb3fe89da2fe28d543a3f70b73b21142700e943e73b16be1b3a332557887c3e18331afa5fa4f68e4948e485b28617dc3068cde88609a19c7c993534915157a206cb"]}]}, 0x1550}, 0x1, 0x0, 0x0, 0x4000080}, 0x20000004) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/07 12:33:42 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000074a000-0x15)='/dev/pktcdvd/control\x00', 0x80040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000000)=0x1) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={@generic="231ce7a9543e3f3399091f30a3bec7f7", 0x800}) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000000)=""/239) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000001000-0x2)={0x7, 0x4}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r1, &(0x7f0000000000)="0be095bee771d7335f10c721247e012c8a9c558af4e8755f526278b093d8bd3d663291b18f65fcc4d51d44ff928260272e10ae34f282fd3eab91cc60a6e1e7dd2da5522fcdeeead7110b1d1c033372ae70ecdc1a79b6550180e78cd4cc3e04c3d1224f2375a94ea0d6ac0ef06ff5aea48b8b1de92a1eb7069e3ecafec1169a85d4e55b5f782802406d8a1e10d9c5a35b8fd8e54dd356cb8850169c53115a372fb691e5f345471e20240cb5e54518302c0993c2d075", 0xb5, 0x0, &(0x7f0000001000)={0x3, {"7c18e81158ce58"}, 0x4}, 0x10) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000002000-0x10)={0x1, &(0x7f0000001000-0x8)=[{0x0}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000002000)={r2}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r1, &(0x7f0000004000-0x8)='./file0\x00', 0x80, 0x1d00) keyctl$set_reqkey_keyring(0xe, 0x7) r3 = add_key$keyring(&(0x7f0000004000-0x8)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$invalidate(0x15, r3) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000001000)=""/163) r4 = getpgid(0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r4, &(0x7f0000005000-0x30), 0x30, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000005000)={@common='ip6gre0\x00', @ifru_addrs=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x0, 0x4, 0x2, {0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x31aa}}}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000006000-0x8c)={0x9, 0x4b, 0x6608, 'queue0\x00', 0x10000}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ptrace(0x18, r4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000007000-0xe8)={{{@in=@loopback, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000007000-0x4)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r5, &(0x7f0000007000-0x14)=@ll={0x11, 0x1f, r6, 0x1, 0x3ff, 0x6, @empty}, 0x14) [ 95.007509] IPv6: NLM_F_CREATE should be specified when creating new route [ 95.014716] IPv6: Can't replace route, no match found [ 96.026173] ': renamed from gre0 2018/02/07 12:33:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001ae000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f000020d000)={0x7, &(0x7f0000cb0000)=[0x2, 0x6, 0x6, 0x8000, 0x10001, 0xff, 0x101]}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') rmdir(&(0x7f0000d3c000-0x10)='./control/file0\x00') openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000965000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) lremovexattr(&(0x7f0000461000)='./file0\x00', &(0x7f00004dc000)=@random={'system.\x00', '%:trusted\x00'}) inotify_add_watch(r2, &(0x7f000037d000)='./file0\x00', 0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/07 12:33:43 executing program 7: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000001c000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRK(r0, 0x5409, 0xfffffffffffffff9) 2018/02/07 12:33:43 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) setsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000014000-0xa4)="630aa50155b5875ffde28471ef470c4e1b1370624b092f6bb9810bf423c99f830964abe28423b90513121ce3d7f4fe4f9ced06203dee754331829ea2172a69a7c0609ce7619e88ed644795aee0d562488696e49b83c4b53c56e4f62f4fdf6d9491dce098849e6eea50566362ac65c76eb2c376cdd99d09e4e9e319c4a5a09b7a5793e7248bf2bdd78d97844c8de917ae5d6b5f1c5273d72d4bf44574351205981bcaf38f", 0xa4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000012000-0x10)={0x77359400}, &(0x7f0000000000)={0x0}) sendto$ax25(r1, &(0x7f0000004000)="b3013061823e139c9f538025335d67f12cf134b829d6394af10c31d286814859bb8fac8fc39aabcbbc676ed5400c4dfdaf0d17056ad62f2802ce86f90740935c83e9c3b2a0b5c1f6bc5d445257b3a30014933a29df392e920db9dec3b80f9994cfafe78f8d9b6da226d4c071e3276971d60f80b376ef9a9e0f6bb5eb2c9a2623aaf5444f8806972164de71b80c6c779c773d7a6cdc958a9501f94271560ce52e0e", 0xa1, 0x40, &(0x7f0000001000-0x10)={0x3, {"56f721b2e94134"}, 0x6b7b}, 0x10) timer_create(0xfffffffffffffffc, &(0x7f0000001000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000005000), &(0x7f0000011000)}}, &(0x7f0000001000-0x4)=0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) timer_settime(r3, 0x0, &(0x7f0000000000)={{}, {r2}}, &(0x7f0000004000-0x20)) 2018/02/07 12:33:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000149000-0x48)={{0xffffffffffffffff, 0x3, 0x4, 0x3, 0xffffffff}, 0xb816, 0x5}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000630000)={0x0}, &(0x7f0000018000)=0xc) r3 = syz_open_procfs(r2, &(0x7f00009b7000)='attr/keycreate\x00') preadv(r3, &(0x7f0000b35000)=[{&(0x7f0000882000)=""/96, 0x60}], 0x1, 0x0) 2018/02/07 12:33:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat(0xffffffffffffff9c, &(0x7f0000936000-0x8)='./file0\x00', 0x200002, 0x2d8420c806e7c02f) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000830000-0x8), &(0x7f0000802000)=0x8) creat(&(0x7f00001cc000)='./file0\x00', 0x0) 2018/02/07 12:33:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000bfe000)='procppp0\x00', 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000428000-0xb)='/dev/hwrng\x00', 0x0, 0x0) connect$l2tp(r0, &(0x7f0000a66000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @broadcast=0xffffffff}, 0x3, 0x1, 0x0, 0x3}}, 0x2e) dup2(r1, r0) r2 = syz_open_procfs(0x0, &(0x7f0000aad000)="6664001f66d0") getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ad4000-0xc), &(0x7f0000ea7000)=0xc) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f000087f000-0x8)=0x9, 0x8) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00005cc000)) execveat(r2, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000023f000)=[], 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1c, &(0x7f00007d6000-0x1000)="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", 0x1000) 2018/02/07 12:33:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000483000)={0x0, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x0, 0x4, 0x0, 0x0, 0x0, &(0x7f0000cad000)=@generic="2c904b96de13f070cfed549028862756"}) r1 = creat(&(0x7f0000c94000-0x8)='./file0\x00', 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f000033a000)) socketpair$inet6(0xa, 0x6, 0x0, &(0x7f00005dc000)) 2018/02/07 12:33:43 executing program 2: clone(0x0, &(0x7f00003e2000), &(0x7f000057a000-0x4), &(0x7f00008a3000-0x4), &(0x7f0000fe3000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000+0xc67)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@remote, @in=@empty}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000001000-0x2)=0xe8) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x101002, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000002000-0x91)={r2, 0x89, "dfd92599966dcf71b80a42d57b9bf8245de6ac2409082a02ac8faeb87581b4b8b2a398fcf6f95762ad49c2993bfd26c054d043a32f5a8beea0362695de50f99e6d47845231897baec9ce69ac2c181666aaad5190ecda739ce4f8dfe44fec5b7361feb33576c6f79a3e2bcd66628d59e64f01826627b0cfd81342a636e1443e22826f0c5e27ec976626"}, &(0x7f0000001000-0x4)=0x91) fchmod(0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r1, &(0x7f0000002000-0x52)=@file={0x0, ""/80}, &(0x7f0000003000-0x4)=0x52) 2018/02/07 12:33:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000fab000)='posix_acl_accesswlan1\x00', 0x2) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000e6d000-0x10)={&(0x7f000061a000/0x4000)=nil, 0x4000}) pipe(&(0x7f0000d75000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00004e8000)=[{&(0x7f0000dbe000)=';', 0x1}], 0x1, 0x0) write(r2, &(0x7f0000335000), 0xfc94) signalfd(r2, &(0x7f0000647000)={0xfffffffffffffffe}, 0x8) r3 = signalfd(r1, &(0x7f0000067000)={0x16e}, 0x8) write(r3, &(0x7f00005c7000)="f6597b4cce96ccfe2fcfb2ad6ba14afeb4aaf26f420bb52e57fef02339737a3b95f341b645cbde86333d9681ba772da50ef0b6a80cae91d64e3938f71ebe30984bac53154320f04e1501742fbec96806203f8713879a14dc9506bec3927a64cc2048d91ab420721ee640f9698d0d52b7c4b12232d60d4d7df8f8e8b7bb3041ca5606a35e1232f5386f329f468584a558c73a1901da5f55dae7b5bec8ca984acd9f4692c443668d88b0c6b1fc007b304b8b290043aea76be2f02eaabf0ff115c17215e22a377d45e9ab98c708d9bc5f3b781a122729323a8d2011608dfc8840c8c9ab813b115bf07c410b7908", 0xec) socket$inet6_icmp(0xa, 0x2, 0x3a) readv(r1, &(0x7f00003e2000)=[{&(0x7f00005dd000)=""/4096, 0x1000}], 0x1) fcntl$setpipe(r1, 0x407, 0xb056) 2018/02/07 12:33:43 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000969000-0xf)='/dev/sequencer\x00', 0x8c000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000e15000-0x4)=0x4) r1 = socket(0x10, 0x2, 0x10) lseek(r1, 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_validatetrans(r0, &(0x7f0000000000)={'system_u:object_r:system_dbusd_var_run_t:s0', 0x20, 'system_u:object_r:ptchown_exec_t:s0', 0x20, 0x35, 0x37, 0x20, '/usr/sbin/cups-browsed\x00'}, 0x6a) close(r1) 2018/02/07 12:33:43 executing program 0: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef0000-0x4)=0x7fd, 0x4) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000aa6000-0x4)=0x6, 0x4) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000e5d000), 0x4) ioperm(0xc5, 0x100000000, 0xcfd00) 2018/02/07 12:33:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) sendmsg$nl_crypto(r0, &(0x7f0000cf1000-0x38)={&(0x7f000017b000)={0x10, 0x0, 0x0, 0xf24043ca77ff6121}, 0xc, &(0x7f0000bc5000-0x10)={&(0x7f000023b000-0x110)=@alg={0x110, 0x10, 0x200, 0x3, 0x1, {{'ecb-des3_ede-asm\x00'}, [], [], 0x2400, 0x400}, [{0x8, 0x1, 0x2}, {0x8, 0x1, 0x7fff}, {0x8, 0x1, 0x80}, {0x8, 0x1, 0x100}, {0x8, 0x1, 0xffffffffffffffff}, {0x8, 0x1, 0x7}]}, 0x110}, 0x1, 0x0, 0x0, 0x4000890}, 0x40) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) connect$inet6(r2, &(0x7f000017a000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xfffffffffffffffe}, 0x1c) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000fd2000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x8) 2018/02/07 12:33:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000bed000), &(0x7f0000f35000-0x4)=0x60) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f00007de000-0x8)={0x2, r1}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000356000)='/dev/sequencer\x00', 0x0, 0x0) sendmsg$nl_crypto(r2, &(0x7f0000a8a000-0x38)={&(0x7f0000902000-0xc)={0x10, 0x0, 0x0, 0x1160000}, 0xc, &(0x7f0000885000)={&(0x7f0000cce000-0x108)=@upd={0x108, 0x12, 0x100, 0x3, 0x1, {{'ghash-clmulni\x00'}, [], [], 0x2000, 0x400}, [{0x8, 0x1, 0x8}, {0x8, 0x1, 0x94ac}, {0x8, 0x1, 0x100000005}, {0x8, 0x1, 0x81}, {0x8, 0x1, 0x2}]}, 0xfffffffffffffebd}, 0x1, 0x0, 0x0, 0x40000}, 0x40040) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f000024a000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000663000-0x50)={@ipv4={[], [0xff, 0xff], @rand_addr}, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xfffffffffffffffc}) 2018/02/07 12:33:43 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000947000)='/dev/sg#\x00', 0x0, 0x620200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000aba000-0x20)=[{&(0x7f00009e2000)="153b3d60f88de36190b8fc421eb2790028ab8d0114a21b586f30a540b1da702eb9f834ef9334777c9ad5399ef26db922183fb61b9fdcb2964dc607cdc3773a1389e4263e32cedd2aec29e8724327a382936892e588ee40a3c012ec9dbb2e88632fe3c3adbd4cf6d4b156d0763ec9b6b0f7803f83b9a57212495609a2cf5bf83f51a8f76585b87a77ba3c79770115ae52ca12e7bec87247aa4e0d0132c26e1029d27ba96dbf632d2daa921a2ab05801c6cf67075bd67cd2c6f19c9255e73d8922374dc9e5fb685ec7801796f2f6dfaeed20c6fb2b", 0xd4}, {&(0x7f0000001000-0xca)="4a2bc8028bcdbe2baa252c807c1b16090b1465945091206115c9b7a6e3a9d2161cafd726da3376d9ecaed0467aa6ab854046fa689694ad00e5f556e16656642b57f0be116a915186fb663910146540d21a1011606902ae48c187d5e41793ddf3b9661149a32380ff5288aaca3c532590cb782ce0858b6f4bd7c1f07915a79708e32f8fc631779bc949e8991148c1923ac961ade724a7200af7c10d8f94fcc55bc09b252f0f4d5aaebb973026b6d28d5da20e78cbbf04f7f198d36c46dcc3aa1342e01133fa43dc1431f9", 0xca}], 0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000090d000-0x4)=0x0) fcntl$getown(r0, 0x9) getpgrp(0xffffffffffffffff) getpgid(r1) fcntl$setown(r0, 0x8, r1) r2 = syz_open_dev$loop(&(0x7f0000614000-0xb)='/dev/loop#\x00', 0x7, 0x0) r3 = dup(r2) r4 = socket(0x10, 0x2, 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f000027b000)={0x751c, 0xea, 0x8000, 'queue1\x00', 0x9}) write(r4, &(0x7f0000c5f000)="1f0000000104ff00fd4354c000110000f305010008000107010423dcfff700a0", 0x20) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000906000)=@assoc_value, &(0x7f0000da3000)=0xfffffffffffffed0) write(r4, &(0x7f0000622000-0x1f)="1f0000000104ff00fd43544007110000f3050100080003000000ff07ffdf00", 0x1f) 2018/02/07 12:33:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000af3000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000689000-0x8)='gid_map\x00') ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000cfd000)={0x4, 0x80000000}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000584000)=0x2, 0x4) sendto$inet(r0, &(0x7f0000482000), 0xff2b, 0x800000120000001, &(0x7f0000172000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) clock_settime(0x6, &(0x7f00001ae000-0x10)={0x0, 0x989680}) recvfrom$inet(r0, &(0x7f0000118000)=""/194, 0xfffffffffffffee5, 0x2, &(0x7f0000b35000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/07 12:33:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x2)="b4", &(0x7f0000001000), &(0x7f0000dfe000-0x4), &(0x7f0000000000)) mincore(&(0x7f000002b000/0x2000)=nil, 0x2000, &(0x7f00005b6000-0x28)=""/40) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000963000)='/dev/rtc\x00', 0x153600, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f000064c000-0x4), &(0x7f0000449000)=0x4) 2018/02/07 12:33:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) rt_sigtimedwait(&(0x7f00007b7000-0x8)={0x8}, &(0x7f000077a000), &(0x7f0000f1e000-0x10)={0x0, 0x989680}, 0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00000ea000-0x10)={&(0x7f000064b000/0x1000)=nil, 0x1000}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f27000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f00004b7000-0x28)={&(0x7f0000a36000/0x4000)=nil, 0x9, 0x7, 0x0, &(0x7f0000442000/0x3000)=nil, 0x6}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) userfaultfd(0x4800) ioctl$UFFDIO_REGISTER(r0, 0x8010aa02, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/02/07 12:33:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x90) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00005f9000-0x4)=0x40, 0x4) clone(0x10800000, &(0x7f0000a06000)="a2f6be84414e4eadab099cfe013bf95931a1d126175dfa915225e53b7350451a6447628e8e38fd1a10283596690bbe37f4041b494f6901259fadba8dfc3d27865b1ab97340d2c7f8abda0fea6c7bdc1e7166407c72caf81664dcc749adc66016215ac33c4250d545b5da58c45190ddd831bcc44459d5f13fdc3979db4909371b83c049173a99f2f4814c18706e4bf3f65d957d5148a2128757bd81cfe7ca54e7d6634c0b8e875dd26a68f4069ba2d2aba5623b3bac0b38a2e8b2350c37b3ec44835497ad5b06865063eeb2d352441c96924002ff579e4734", &(0x7f0000b50000-0x4), &(0x7f0000928000-0x4), &(0x7f000083a000-0xdf)="2b2ed8dcf0b44bea801f87aff0608e551c98c6146d16223174b3a163c6e1513c4092b7288aa325d8d140c24ea92dc72d5d37a4e8d27a338d23c044def443aa8ba3123fbb773169adb042da1ba6397ac0370e57bac7cc98a10f0d14ed7c63182cd4dbf16dabfbd6a16d9f72908a8572f44cc7eac14a5e184f185d60422b6c538f8fadcf0a632c6437b3e79d04969ef4bfe0f3ec6f1f821825ee783f77b9a9298cee84d2153f82ff712ea5bae038fd9ffc30c842d4eee1aa4c4ee47794cc7fcea7ab05bfed1e2c34935d982e85df4735eea74c037205e34c9982c65e9e6339c9") r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000520000)=@in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x0) 2018/02/07 12:33:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) pipe(&(0x7f0000c6b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000c8c000-0x108)={0x0, @in6={{0xa, 0x3, 0xffff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}}, [0x9, 0x80, 0xfff, 0x100000001, 0x6, 0x85, 0x3, 0x7, 0x2, 0x0, 0x9, 0x5ae7, 0x8, 0x1, 0x5]}, &(0x7f0000738000-0x4)=0x108) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000fe5000-0x4)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000b83000-0x10)={r1, 0x94, &(0x7f000005e000)=[@in6={0xa, 0x0, 0x1f, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x0, @empty}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x3, @loopback=0x7f000001}, @in6={0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in6={0xa, 0x2, 0x6, @empty, 0x8}]}, &(0x7f00000da000)=0x10) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e55000)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000b22000)={0x20, 0x2, 0xfffffffffffffff7, 0x9078, 0x0, 0x1000}) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000091000-0x10)) 2018/02/07 12:33:43 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009d8000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x67a}}, 0x1, 0x400}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r1, @in={{0x2, 0x1, @rand_addr=0x10000}}}, &(0x7f0000000000)=0x8c) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000001000-0x10)="903166b2ca618889e5ebc9a0bc5079f5", 0x10) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x1, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x12}}, 0xffffffffffffb23a}, 0x1c) r2 = getpgid(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r2, &(0x7f0000002000-0x4)) fremovexattr(r0, &(0x7f0000000000)=@known='user.syz\x00') bind(r0, &(0x7f0000001000-0x1c)=@in6={0xa, 0x1, 0x80000000, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7}, 0x1c) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000001000-0xd)='/selinux/mls\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000002000)={0x10001, 0x0, 0x4, 0x7fff, 0x4, [{0x59e8b802, 0x2, 0x401, 0x0, 0x0, 0x100}, {0x0, 0xdafc, 0x0, 0x0, 0x0, 0x9}, {0x40, 0x0, 0x2, 0x0, 0x0, 0x1200}, {0x4, 0x1000, 0x200, 0x0, 0x0, 0x100}]}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x10001) getpid() ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000003000-0x4)) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x44)) userfaultfd(0x800) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000003000)=""/134) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f0000001000)='./file0\x00', &(0x7f0000004000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000006000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000004000-0x4)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000006000-0x50)={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0xf}, @ipv4={[], [0xff, 0xff], @rand_addr=0x832f00000000000}, 0x2, 0x81, 0x2, 0x500, 0x7, 0x40000100, r3}) 2018/02/07 12:33:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) recvfrom(r0, &(0x7f0000acf000)=""/101, 0xffffff0d, 0x0, 0x0, 0x7ec0564612021139) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000359000-0xc)={0x0, @broadcast, @multicast2}, &(0x7f000087c000)=0xc) close(r0) [ 96.200972] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 96.220964] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/07 12:33:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00009b3000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000e83000)='ns/mnt\x00') fcntl$getownex(r1, 0x10, &(0x7f000007c000)) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000322000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000691000-0x4)=0x3) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000067e000)) 2018/02/07 12:33:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000072b000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f00005d8000)=[{0x10000000028, 0x0, 0x0, 0xfffffffffffff03c}, {0x6}]}, 0x10) r1 = perf_event_open(&(0x7f0000db4000)={0x5, 0x78, 0x8, 0x4, 0x6, 0x2, 0x0, 0x7f87, 0x2000, 0x8, 0x8, 0x8, 0xfffffffffffffffc, 0x1ff, 0x6, 0xffff, 0x3, 0xfff, 0x7fffffff, 0x8, 0xfffffffffffffff8, 0x5, 0x4, 0x1ff, 0x3, 0x10001, 0x3, 0x8c37, 0x8, 0xfffffffffffffc00, 0x8, 0xff, 0x3, 0x20, 0x10001, 0x7ff, 0x5, 0x10001, 0x0, 0x1ff, 0x2, @perf_bp={&(0x7f0000d88000-0x1), 0x2}, 0x2000, 0x81, 0x4, 0x0, 0xffffffffffffffeb, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x8) 2018/02/07 12:33:43 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000013000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000012000-0x10)={r1, r2, 0x9}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000001000-0x40), &(0x7f0000002000-0x40), &(0x7f0000001000-0x40), &(0x7f0000001000-0x10), &(0x7f0000001000-0x10)={&(0x7f0000014000-0x8), 0x8}) 2018/02/07 12:33:43 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000d9c000-0x5e)=""/94, 0xfffffffffffffda3) r0 = eventfd(0x1) read(r0, &(0x7f0000000000)=""/83, 0x53) 2018/02/07 12:33:43 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000005000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0xce, &(0x7f0000001000-0x4), &(0x7f0000013000)=0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/02/07 12:33:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x1) readahead(r0, 0x8, 0xb3e4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00008ff000)={{{@in=@remote, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000fe6000)=0xe8) getgroups(0x6, &(0x7f0000716000-0x18)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) fchown(r0, r1, r2) r3 = socket$netlink(0x10, 0x3, 0x4) r4 = memfd_create(&(0x7f0000063000)='\x00', 0x3) setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x2d, &(0x7f000045d000-0x90)={0x81, {{0x2, 0x2, @empty}}}, 0x90) writev(r3, &(0x7f0000096000)=[{&(0x7f00000ad000)="580000001400192300a14b80040d8c560a0600000000e076000543d8d8fe5800000004ca7f64643e8900050028635a0004fbf5100002000000000000001c04ed5dfffff5000022000d000100090000000001000f536e06ce", 0x58}], 0x1) 2018/02/07 12:33:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000072e000-0x8)={0x0}, 0x84800) inotify_add_watch(r0, &(0x7f00009ad000)='./file0\x00', 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f000065c000-0xb), &(0x7f00009df000)=0xb) faccessat(0xffffffffffffffff, &(0x7f00009c9000)='./file0\x00', 0x102, 0x1500) lsetxattr(&(0x7f0000672000)='./file0\x00', &(0x7f0000443000-0x19)=@known='system.posix_acl_access\x00', &(0x7f00009da000-0x14)="02000000020000000000000005070000001f06a0", 0x14, 0x0) 2018/02/07 12:33:43 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f000013e000-0x4c)={0xffffffffffff8000, 0x5, 0x280000000000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f000089f000-0x4)=0x81, 0x4) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000d1000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000e10000-0x2c)=@ethtool_cmd={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3}}) [ 96.270986] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/07 12:33:43 executing program 2: clone(0x0, &(0x7f00009a5000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000fb0000)={@broadcast=0xffffffff, @broadcast=0xffffffff, 0x1, 0x3, [@multicast1=0xe0000001, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x1c) getresgid(&(0x7f00000c6000-0x4), &(0x7f0000c91000-0x4), &(0x7f000030e000)) 2018/02/07 12:33:43 executing program 1: mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000a10000-0x10)={0x2000000000003}, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b3a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000b3a000-0x9)='/dev/sg#\x00', 0xbe, 0x40000) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000b39000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000414000)=0x2c) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000b39000)=@assoc_id=r4, 0x4) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f00000ff000)={0x0, r0}) recvmsg(r2, &(0x7f0000173000-0x38)={&(0x7f0000b3b000-0x8)=@sco, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b36000)}, 0x4) dup2(r1, r3) sched_getscheduler(r0) r5 = gettid() mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r5, 0x16) 2018/02/07 12:33:43 executing program 6: ioctl$sock_ifreq(0xffffffffffffffff, 0x893b, &(0x7f0000182000)={@generic="10c26c6fdf57893fe966438a6549b600", @ifru_addrs=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffff9c, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x80003, 0x2}}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0x0, {{0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000499000)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x1f4}], 0x1) 2018/02/07 12:33:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)) clock_gettime(0x0, &(0x7f0000d56000)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[{r1}, {r0}], 0x2, &(0x7f000071d000)={0x0, r2+10000000}, &(0x7f0000e33000), 0x8) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00009bc000-0x4)=0x80) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) umount2(&(0x7f0000472000)='.', 0x3) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000b17000-0x4), &(0x7f0000903000-0x4)=0x4) 2018/02/07 12:33:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000005000)=[{&(0x7f0000040000)=""/108, 0x6c}], 0x1) close(r0) r2 = memfd_create(&(0x7f000075e000)='\x00', 0x3) sendto$unix(r1, &(0x7f0000010000), 0xfffffffffffff000, 0x0, 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000b23000)={@common='bridge0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}) 2018/02/07 12:33:43 executing program 2: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000fe5000-0xa)=@abs={0x1, 0x0, 0x1}, 0xfde7) listen(r0, 0x0) socket$unix(0x1, 0x7, 0x0) 2018/02/07 12:33:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00002e6000-0x8)={0x0}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000bc0000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002}}) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e61000-0xc)='/dev/autofs\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000f3000-0xc)={0x0, 0x2, 0x10}, &(0x7f0000565000)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00007f9000-0x98)={r2, @in6={{0xa, 0x3, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x100000001}}, 0x1c2, 0x1}, &(0x7f0000dd7000-0x4)=0x98) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x3, 0x0, 0xfffffffffffffffe, 0x0, 0x1}, 0xffffffffffffffa3) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000e15000)={@common='ip6_vti0\x00', &(0x7f00005e6000)=@ethtool_gfeatures={0x3a, 0x1, [{0x7fffffff, 0xfbc9, 0x4, 0xfffffffffffffff9}]}}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000865000-0x11)='/selinux/enforce\x00', 0x440040, 0x0) syz_open_dev$urandom(&(0x7f0000cff000)='/dev/urandom\x00', 0x0, 0x800) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000d76000)={0xaa, 0x1}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000fb5000)={r2, @in6={{0xa, 0x3, 0x96, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}}, 0x6, 0x7, 0x9, 0x92, 0x40}, 0xa0) write$selinux_user(r3, &(0x7f00007c4000)={'system_u:object_r:autofs_device_t:s0', 0x20, 'unconfined_u\x00'}, 0x32) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r4, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) 2018/02/07 12:33:43 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, &(0x7f0000001000-0x4)=0x3a, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000288000)={0x0, 0x38, &(0x7f00000b4000)=[@in6={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x1, 0x400, @mcast2={0xff, 0x2, [], 0x1}, 0x2a1}]}, &(0x7f0000836000-0x1)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000387000)={r2, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}}}, [0x7ff, 0x6, 0x8, 0x100000001, 0x100, 0x6, 0x4, 0x0, 0x4a, 0x8, 0x1, 0x3, 0x3, 0x4, 0x6]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000dbd000), 0x8, 0x0) r5 = getpid() r6 = gettid() clock_gettime(0x0, &(0x7f0000dbe000)={0x0, 0x0}) sendfile(r1, r4, &(0x7f0000dee000-0x8), 0x3) ppoll(&(0x7f0000933000)=[{r4}], 0x1, &(0x7f0000319000-0x10)={0x0, r7+10000000}, &(0x7f000032e000-0x8)={0x1ff}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000c3000)={r3, 0x3}, &(0x7f0000450000-0x4)=0x8) tgkill(r5, r6, 0x1) 2018/02/07 12:33:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = creat(&(0x7f0000d31000-0x8)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c32000)={{0x8, 0x1}, 'port1\x00', 0x8, 0x40002, 0x80000000, 0x939, 0x72e, 0x8, 0x5, 0x0, 0x0, 0xaa}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000960000-0xc)='/dev/autofs\x00', 0x0, 0x0) readv(r1, &(0x7f0000411000-0x30)=[], 0x0) 2018/02/07 12:33:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = creat(&(0x7f000099c000)='./file0\x00', 0x10) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000e6c000), &(0x7f0000bac000)=0x8) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x6, &(0x7f0000fbb000)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x3, [{{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}, {{0xa, 0x0, 0x0, @empty}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x20fbb210) 2018/02/07 12:33:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000306000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000f81000-0x74)=[@in6={0xa, 0x0, 0xfffffffffffffbff, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1f}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in6={0xa, 0x2, 0x400, @loopback={0x0, 0x1}, 0xc6a9}, @in={0x2, 0x0, @multicast2=0xe0000002}], 0x74) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000399000)={0x14, 0x4, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) fcntl$getflags(r0, 0x40b) 2018/02/07 12:33:43 executing program 4: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8, 0x0, &(0x7f000023b000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f0000fbd000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) sendto(r0, &(0x7f0000c9e000), 0xf971, 0x0, 0x0, 0x0) 2018/02/07 12:33:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000f75000-0xa)='attr/exec\x00') getsockname$netlink(r1, &(0x7f0000f69000-0xc), &(0x7f0000359000)=0xc) exit(0x0) preadv(r1, &(0x7f0000276000)=[{&(0x7f0000f42000-0xcd)=""/205, 0xcd}], 0x1, 0x0) 2018/02/07 12:33:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x3) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000937000)) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000049e000)={0x0}, &(0x7f0000fa8000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000378000)={r2, 0x2, 0x30}, 0xc) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000ee5000-0x2)={0x6, 0xf6f4}) sendfile(r0, r0, &(0x7f0000b74000), 0x80000000008) renameat2(0xffffffffffffffff, &(0x7f0000a82000-0x7)='./file0\x00', 0xffffffffffffffff, &(0x7f00003bf000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00004e4000)=@assoc_value, &(0x7f0000f97000-0x4)=0x8) ioctl$LOOP_CLR_FD(r0, 0x4c01) syz_open_pts(r1, 0x101000) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000594000)) 2018/02/07 12:33:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000c3a000-0x4)=0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) sendto$inet(r1, &(0x7f0000638000-0x82)="7b88377f993f761f5dc9b11f69a92a4d91c5b0c0c0ba25c7bba537db4a788763e64d4695df5dacd9d34668c85d5856d73df9cc71bfdf4c37d4c9d06e8a53d4a2a4f14030ec1b3b26f51c54f056230a35e81df7d0301c78deb37ea0e2539e36e744fe1cc4f332c4fefecd96f55447d0600bddf5ce72489a650b53b3a4f06e8b3e7b16", 0x82, 0xc0, &(0x7f000012b000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r2 = syz_open_procfs(r0, &(0x7f0000eba000-0x7)="6664000004bb") getdents64(r2, &(0x7f00006a1000)=""/42, 0x2a) syz_open_dev$tun(&(0x7f0000cf2000-0xd)='/dev/net/tun\x00', 0x0, 0x800) getdents(r2, &(0x7f0000003000-0x30)=""/48, 0x30) dup(r2) 2018/02/07 12:33:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) lgetxattr(&(0x7f0000ffb000)='./file0\x00', &(0x7f0000bf8000-0x16)=@random={'osx.', '/dev/loop-control\x00'}, &(0x7f0000e0b000)=""/218, 0xda) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) prctl$void(0x27) 2018/02/07 12:33:43 executing program 3: clock_getres(0x800006, &(0x7f0000aa2000-0x10)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003be000), &(0x7f00000d7000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) accept4$nfc_llcp(r1, &(0x7f000093e000), &(0x7f0000b91000-0x4)=0x60, 0x800) 2018/02/07 12:33:51 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101102, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000003000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000014000-0x1a)={r2, 0x2, 0x9, [0x7, 0x0, 0xfb, 0x6, 0x48, 0x413, 0x2, 0x81, 0x1ff]}, 0x1a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000001000-0x10)={0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/07 12:33:51 executing program 6: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000f69000-0x1), &(0x7f0000f68000)=0x4) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f6c000)='/dev/vga_arbiter\x00', 0x20800, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000b8000-0x10)={0x1, &(0x7f0000f6c000)=[{0x0}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f000022d000)={r2, 0x4}) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000f25000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f00005ca000)=0x10, 0x800) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000f6e000-0x20)={0x3, 0x5, 0x1, 0x8, 0x2}) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f6d000-0x8)={0x0, 0x3ff}, &(0x7f00004e8000-0x4)=0x8) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(r1, 0x0, r0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000f6d000), &(0x7f0000341000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000c8f000)={r4, 0x5, 0x5, [0x7, 0x6, 0x4, 0x7, 0x8001]}, &(0x7f000023e000-0x4)=0x12) 2018/02/07 12:33:51 executing program 4: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000fe8000-0x1)) mount(&(0x7f00004c7000-0x8)='./file0\x00', &(0x7f0000acc000)='./file0\x00', &(0x7f0000d36000)='ramfs\x00', 0x2800c, &(0x7f000000a000)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000fe7000-0x8), 0x8) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000fe6000)={0x7, 0x200, 0x7, 0x80000001, 0x0}, &(0x7f0000fe6000)=0x10) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000ef7000-0x12)={r1, 0x400, 0x5, [0x5, 0x100000000, 0x9, 0x400, 0x0]}, &(0x7f0000fe7000-0x4)=0x12) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f00002e9000)) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000034b000)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) umount2(&(0x7f0000d5c000-0x1)='.', 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000174000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/02/07 12:33:51 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/02/07 12:33:51 executing program 2: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1d) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000021000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000022000-0x2c)=@bridge_dellink={0x1f, 0x11, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_BROADCAST={0x0, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}]}, 0x20}, 0x1}, 0x0) 2018/02/07 12:33:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000e9c000), &(0x7f00001ba000-0x4)=0x8) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000d69000)={@common, @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000aee000-0x14)={0x6, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000935000-0x8)) socket$inet6(0xa, 0x0, 0x0) sched_yield() 2018/02/07 12:33:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b5b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) pkey_alloc(0x0, 0x0) fgetxattr(r0, &(0x7f00006cd000-0xe)=@known='system.advise\x00', &(0x7f0000417000)=""/232, 0xe8) pkey_mprotect(&(0x7f0000c90000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) setsockopt$inet_mreqn(r0, 0x0, 0x2c, &(0x7f0000dcd000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x108) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000603000)={0x0, 0x5}, &(0x7f000085d000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00001d8000-0x6)={r2, 0xa9}, 0x6) 2018/02/07 12:33:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x4, 0x0, 0x0, 0x8}]}) futimesat(0xffffffffffffffff, &(0x7f0000b43000)='./file0\x00', &(0x7f0000c41000-0x20)={{}, {0x77359400}}) 2018/02/07 12:33:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00003b7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000f5000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000470000)=0x14) 2018/02/07 12:33:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000d17000-0x38)={&(0x7f0000c0a000-0x1c)=@in6={0xa, 0x0, 0x1f, @loopback={0x0, 0x1}}, 0x1c, &(0x7f00007ae000)=[], 0x0, &(0x7f0000e11000-0x18)=[{0x18, 0x29, 0xb, 'G'}], 0x18}, 0x0) 2018/02/07 12:33:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00006d0000)='/dev/loop#\x00', 0x1f, 0x200100) socket(0x1000000000010, 0x2, 0x0) write(r0, &(0x7f0000a35000-0x7e)="260000001e00baf779ebcaff001421f1070000000700006c006f00aa0751550500040008ff74fb4e997f89cb13f0922e3511ecfece63206e78e34594ac4102b64139d9b0d7ed29b76411eec101064e8bb5e65dc3d06a5bdac1c13c5f3f1f05221d56d880a9612147539d75417dd859ae96f20c17482606fc4329a88ac74d", 0x168) 2018/02/07 12:33:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000374000)={0x0, 0x401}, &(0x7f0000dd6000)=0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00009c5000-0x4c)) openat$rtc(0xffffffffffffff9c, &(0x7f0000111000)='/dev/rtc\x00', 0x0, 0x0) pread64(r0, &(0x7f0000ef2000)=""/224, 0xe0, 0x0) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000eb8000-0x4), &(0x7f0000d80000-0x4)=0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d8f000)='/dev/sequencer2\x00', 0x22000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000005000)={0x2, 0x101, 0xfff, 'queue0\x00', 0x2}) 2018/02/07 12:33:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) mprotect(&(0x7f0000e65000/0x4000)=nil, 0x4000, 0x0) mlock2(&(0x7f0000eff000/0x12000)=nil, 0x12000, 0x0) 2018/02/07 12:33:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b19000-0x3)='/dev/snd/seq\x00', 0x0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006a9000-0xc)='/dev/rfkill\x00', 0x100, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f00009ba000)=""/89) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000a59000)={0x0, 0xaa4b, 0x2, 0x5, 0x9, 0x1}, &(0x7f0000d14000)=0x14) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000d24000)={r3, 0xfffffffffffffff9}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80003}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00002e7000)='/dev/sequencer2\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000ad7000-0x55)=""/85, 0x55) 2018/02/07 12:33:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004ec000)='/dev/rfkill\x00', 0x0, 0x0) fstatfs(r0, &(0x7f0000ed7000)=""/124) recvfrom$ax25(r0, &(0x7f0000360000-0x42)=""/66, 0x42, 0x1, 0x0, 0x0) r1 = socket$inet6(0x10, 0x3, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f00009dd000)) sendmsg(r1, &(0x7f000000c000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000010007fafb72d1cb2a4a280930206000000a843096c2623692500080021000c00d7ff00009848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/07 12:33:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = epoll_create1(0x0) r2 = memfd_create(&(0x7f00009de000)='cgroup\x00', 0x2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000835000-0x8)={0x0, 0x4}, &(0x7f00007a0000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000a14000)={r3, 0x46}, &(0x7f0000a4b000-0x4)=0xc) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000f50000-0x4)={0x9, 0x80000000001, 0x8}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000f000-0xc)) clock_gettime(0x0, &(0x7f0000aaf000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000aae000-0x28)=[{r0}, {r1}], 0x2, &(0x7f0000a16000-0x10)={0x0, r4+10000000}, &(0x7f0000aae000-0x8), 0x8) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000e08000-0x8)={0x0, 0x7ff, 0xa2e}, &(0x7f00000ae000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f11000-0x8)={r5, 0x3}, &(0x7f0000a2b000-0x4)=0x8) timerfd_gettime(r2, &(0x7f0000e86000-0x20)) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000738000-0x4)=0x3, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000029000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) shutdown(r2, 0xfffffffffffffffd) socket$netlink(0x10, 0x3, 0x4) 2018/02/07 12:33:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000085b000-0x9)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000de3000-0xb)='/dev/loop#\x00', 0x0, 0x8200000001) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000fd8000)) ioctl(r1, 0x440000000000127f, &(0x7f0000fd8000-0x2)) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000db9000-0x4)=0x100, 0x4) 2018/02/07 12:33:51 executing program 4: r0 = eventfd2(0x0, 0x0) flistxattr(r0, &(0x7f00003ba000)=""/17, 0xffffffffffffff9f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x9) fsync(r1) 2018/02/07 12:33:51 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000667000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x1) r1 = syz_open_dev$sndseq(&(0x7f0000ff7000)='/dev/snd/seq\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f00004f4000-0xc)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0xa9824f69d1376637, 0x10000a}) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000208000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e68000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28000004) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000048e000-0x4)) socket$unix(0x1, 0x7, 0x0) exit(0x0) vmsplice(0xffffffffffffffff, &(0x7f000029e000)=[{&(0x7f0000fe0000)="36f176bad3b8ef46c4ade18f4d3f71d5979f8d870a643f47a012f100a10b2dc1c57e2079883a8a3e8b6e5cf556e819ee8ec9201709ec6301e49b871e032117b6c904379be90a5984e18c999b13a58313aad7e61eb80161ff881a6fcc6bfb4d69", 0x60}], 0x1, 0x5) fstat(0xffffffffffffffff, &(0x7f000000f000)) 2018/02/07 12:33:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000016f000-0x10)='/dev/sequencer2\x00', 0xc00, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000110000)={0x7fffffff, 0x8, 0x80, 0x5}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x980, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc074510c, &(0x7f0000053000)) creat(&(0x7f00004af000)='./file0\x00', 0x20) socket$packet(0x11, 0x3, 0x300) sendmsg(r1, &(0x7f0000f02000-0x38)={0x0, 0x0, &(0x7f000049c000-0x70)=[{&(0x7f000005e000-0x62)="7edd60a0f875864733378aa278563c790b5945fc7d0a98ddfcb0d6b6bb269c5f584704e56f304e1282abb77fc349e1e50645571744fb9f052b7e26b67df451bca77ab59fdadc05af1f5f29f01f788cad54573db290daa48953666d25f3e3b327c7fb", 0x62}, {&(0x7f0000067000-0x43)="8a2eec6a29a34451689cbb17c071a5a699d490937a808d081a37c52b3ca97f2e3bf67a9bf435c46252dc80b96b38e3d8ed343dd2629eea8a01c860be45ec593782056d", 0x43}, {&(0x7f00004b8000-0xf2)="40e0d63619ec917ecf79b146d6775eeaaa621626caf8440f8e26706925703bf708cd842ae9e0bd94832467076fa0c235822058a46f6394d4a50db27ffd56923f4a907cf4175479258679ff4aa79302c5d53dcf53a3baa101f088dfbadcb5f55160eb7e7e8403768ad3bc5d293fd24fdb052bb9215888f5f666ab4f845885d6469f8b7e47886799852d866190fe23229892b5f4786d250f7f181d48bee78a7662173260d01b6cde278ee247bc66e39f6dcc2fef8232bc5384aacbb9da9d7c3361152094f069be07b7a364ad9b48f88da804b06b2b9c9de01fa8e6a2f3077d48adc9fde0bed6e6b420aed00a7c09c213c6470d", 0xf2}, {&(0x7f00007db000)="e0ec9265780657bfba256515ddf54c12903e9471ac4f1a04db02fef9c1", 0x1d}, {&(0x7f00004bd000-0xc2)="8021cc05c46c83aec8bd3edd42c12c96edbea9f63774ded719e7aaef869dbfbc10477d39d1960eb6478f394f3e52ce505ff150e947e416ea9dbbbd7aa5262ec76b5efc3ef58fc94efe051c74d7c635420044c80604e15f022a34a8bbe47b0f95327fc607c292fbc9653366748e66986bbaa4e7fba3d3bf6133c4c9ea78ffadf9d42a887bf6ccd82b77499c4872b1cf1209e7c04a0954c2b82ad55662a016b1315b9ef9dfeff8b2c9acf91a0fb9035b6187df76fdd57b66fa90c43e7c40b36e2328f7", 0xc2}, {&(0x7f0000420000)="f466caa1c85e465e649644c424c36268d8bdc3850514499ef08209b6", 0x1c}, {&(0x7f0000523000)="f98a64cc888a06e07619a0ce52f0fcc2333621807bfefb6737b5fdb8b6c0f2c36f9f68d21644a83c00aed420fc32afeb713d6c19393cc78a23830b4814f5974352cb83dcbada911faf31083a99f6cdfc33e870d144c03cb5c07711db88c5ec21b7a84ef9749fe00e42d55a289ff1e074c8fd608465eda6ac25b504fd0cafe32d1414664f68a0779ca21f893d45b2536dd597fa4834734aeab7fb793aed", 0x9d}], 0x7, &(0x7f0000d27000-0x388)=[{0x78, 0x1ff, 0x3, "3aafcce59db59c6a404037afd9ccec74d20f5a9a7049bbf4236cea058110061faeaae5df644c437406e441192cd8026e39d0b4271a9fc69189f594628cda21e07b8e1d4b21bb263cf5c238f32aa2ac94f6915b5766a823e499f27ccfb6dde9775443e0"}, {0x50, 0x6, 0x80000000, "d824e0ac97b03043a6bc672b1d5f0d7f877afce69c447ef781e9f9126ec158f28cc709464493e696d18f21147d1ecbeda0bda76df798b589c7f5bf5ce2da"}, {0x28, 0x10a, 0x1, "b78bc3e6e3efe9020e362002da4799c7ac4eb99eb3"}, {0x30, 0x88, 0x8, "ec78dbe4c8cad7039a040f25b0be1adbf11f4cfcf9e2a725d54d17"}, {0xe8, 0x3a, 0x7, "02f714c6be693ec5e50b3fb9b31a0a1908ad9b8fdb057fa63af495eba197fb6c6a74df6abd47fc09058f21a233dbb6bd89a0507910769f8b694eccda072002d63aa80b03a4d8af670dfa3da2116b9fbc013e31abff8cf1f28476dd962a0fe9f420988f56cab85ec5512f543655a1d6ad45eb97df6fe044d9db23567bc8c868dd04492ba832f1474708a414de2f16a6d95c92e801d5ddcdd9607de008a2bbe452d2d032465e06d665fac84d49fe01d589be0e078297762bc387e4113883dcb8f1818f18fba8af825dea8c6260c848d5aa4e33854bc2ff47"}, {0x70, 0x107, 0x0, "392bdc1fbf785e7786fee86163006d73271a965be055dfa04460f022168b1619f82dca17f6190e533a92b34c7dcb233df8b9a063bf32091fd327e099e2530ceb8ed1aafb1441f225525fa99ae9ad46de997f8845ba26e773a6a8af"}, {0x60, 0x1ff, 0x1ff, "13a3525caa89b8c8e3dc75473b1c426ff562c6a0bf6a139332944f292bcf715c423e8b6d20eca09df149c542984b6da7e68f8feebebb88a3be3dcf4c1f1e7504aba02a17fc30bfb4a5c0a09b6d"}, {0xb0, 0x117, 0x1000, "2fdeb1a68bc5fad4f3f3fd68c1512ef66de29ac7068ec4e46b0fcb6ea305d75f3a66503ddead8156d3cc8f2ef49abca60685af01c8ad4004d33dfc2d53b79ea830518f0bcafa83ceac8782a4bb1ae47e33f32182f045e684fb9dfc4c98dc157aea0b4a72fcd256ff9b599c63019ca245623556e623dba98966ce692921ae6e7a618ea1c58a4177e91dc43dcd8aa77b9612c5910fa971822349c94b98"}], 0x388, 0x4000001}, 0x40000) 2018/02/07 12:33:51 executing program 0: pipe2(&(0x7f0000105000-0x8)={0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000001000-0x6e)=""/110, 0x6e, 0x40, &(0x7f0000000000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9c000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) r2 = socket(0x13, 0x6, 0x80) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000f71000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001}}, 0x7e1a, 0x10001, 0x8001, 0x3ff, 0xbfea8b7dd3361140}, &(0x7f0000b20000)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000978000-0xa0)={r3, @in6={{0xa, 0x2, 0xda8d, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}}, 0x1000, 0x2, 0xffffffffffffffd2, 0x1, 0x8}, &(0x7f0000858000-0x4)=0xa0) sendto$inet(r1, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r1, 0x1, 0x2000000000000008, &(0x7f0000aca000), 0x4) sendto$inet(r1, &(0x7f0000408000-0xf2)='|', 0x1, 0x0, &(0x7f0000e6a000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) [ 104.021138] netlink: 17 bytes leftover after parsing attributes in process `syz-executor2'. [ 104.035783] netlink: 17 bytes leftover after parsing attributes in process `syz-executor2'. 2018/02/07 12:33:51 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000006000-0x11)='/dev/vga_arbiter\x00', 0x101, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000008000-0x4)) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000007000-0x4)) signalfd4(r0, &(0x7f0000005000-0x8)={0x6}, 0x8, 0x800) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000008000-0x63)="5cfc10f3edf2b688e7c9c5b03ab8402dfa64788d278054ac7a2e8d37ab5675cc099d4dc7c670b0bc4a0bef1c8a5fd1d656d2d93d6dc368aeab5c16d4b108fa917ff2cde1afef1c3c6fb8a4d1942ff63ebe47597940157479626b1a928d1c6fb5625a22", 0x63, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000005000-0x8c)={0x80000000, 0x0, 0x0, 'queue0\x00'}) 2018/02/07 12:33:51 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000005000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x17, &(0x7f0000001000-0x4), &(0x7f0000013000)=0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000fe3000)='/dev/keychord\x00', 0x200000, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000fe4000)=[{&(0x7f000088b000-0x73)="23eb82fca8311b575acb53d69524ae2e018b5a517953d94e4d3850368b55f7beb9168e90a5b0900c18f75fc23b78d54240a72536e66169c480fd9ce1811bca951f651b17285c24c9eb1f9739193a65d2a830bb767a6267a4abd10d0f9f99bda020b47cfffec2e632640e5dce950c036336534f", 0x73}, {&(0x7f0000fe5000-0x2c)="e7c5177912b946de28c59daaab4a2f83d0d81154c5f483abf062aaf2c7581fb74992e0ae64239a6f7daff744", 0x2c}], 0x2, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000fe5000)='vmnet1eth1\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000fe3000)={0x0, 0x6, 0x4b, 0x52, 0x1f, 0xfff}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r3, &(0x7f0000fe7000-0x45)="211b02ef6ca8a0b9a4bf7c278a9f6072dab513f055ac597fd7b2a504c97acce3df3c7a794ab12bf6b1ad8c8a0aa3237d6a86e5c35e4275cd59166ffe29849e205296887053", 0x45, 0x4800, &(0x7f00003be000-0x10)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}}, 0x10) close(r0) 2018/02/07 12:33:51 executing program 6: mmap(&(0x7f0000000000/0x9a7000)=nil, 0x9a7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00009a8000-0xb)='/dev/hwrng\x00', 0x92000, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000615000-0xe)='\x00askt') openat$pktcdvd(0xffffffffffffff9c, &(0x7f00002b2000)='/dev/pktcdvd/control\x00', 0x400000, 0x0) lseek(r1, 0x0, 0x4000000003) 2018/02/07 12:33:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) signalfd(0xffffffffffffffff, &(0x7f0000d50000-0x8), 0x8) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ec5000)='/dev/rtc\x00', 0x2000, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000c99000)) 2018/02/07 12:33:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x5, 0x1) modify_ldt$read_default(0x2, &(0x7f00008dc000-0xed)=""/237, 0xed) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000ed5000)=[{&(0x7f0000ed5000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000d30000-0x20)=[]}], 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000da1000)='/selinux/mls\x00', 0x0, 0x0) connect$inet(r1, &(0x7f0000197000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}}, 0x10) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000336000)) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000ed5000-0x10)=@buf={0x0, &(0x7f0000ed4000)}) 2018/02/07 12:33:51 executing program 5: mmap(&(0x7f0000000000/0xd2f000)=nil, 0xd2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000521000-0x8)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000c85000)=[{{&(0x7f0000d2f000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x2e, &(0x7f0000c5c000-0x60)=[{&(0x7f0000d30000-0x2d)=""/162, 0xa2}, {&(0x7f0000d30000-0x12)=""/18, 0x12}, {&(0x7f0000b05000)=""/224, 0xe0}, {&(0x7f0000350000)=""/248, 0xf8}, {&(0x7f0000d30000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d2f000)=""/210, 0xd2}], 0x6, &(0x7f00006fe000), 0x0, 0x100}, 0x6}, {{&(0x7f0000755000)=@can={0x0, 0x0}, 0x10, &(0x7f0000d2f000)=[{&(0x7f0000d2f000)=""/222, 0xde}, {&(0x7f0000d2f000)=""/244, 0xf4}, {&(0x7f0000d2f000)=""/185, 0xb9}, {&(0x7f0000d10000)=""/34, 0x22}, {&(0x7f0000d2f000)=""/105, 0x69}, {&(0x7f0000d2f000)=""/173, 0xad}], 0x6, &(0x7f00005fb000)=""/71, 0x47, 0x4077}, 0x4}, {{&(0x7f0000478000-0x10)=@ipx, 0x10, &(0x7f0000d2f000)=[{&(0x7f0000d2f000)=""/222, 0xde}, {&(0x7f0000d30000-0x3c)=""/60, 0x3c}, {&(0x7f00006b3000-0x3a)=""/58, 0x3a}, {&(0x7f0000597000)=""/212, 0xd4}, {&(0x7f00003d8000-0x1000)=""/4096, 0x1000}, {&(0x7f0000117000)=""/127, 0x7f}, {&(0x7f00006ad000-0x1000)=""/4096, 0x1000}, {&(0x7f0000988000+0x588)=""/51, 0x33}, {&(0x7f0000d2f000)=""/108, 0x6c}], 0x9, &(0x7f000050d000)=""/124, 0x7c}, 0x6}, {{&(0x7f00001f4000-0x10)=@ax25, 0x10, &(0x7f0000d2f000)=[{&(0x7f0000d30000-0xf0)=""/240, 0xf0}, {&(0x7f0000b05000-0xf1)=""/241, 0xf1}, {&(0x7f0000abf000)=""/183, 0xb7}], 0x3, 0x0, 0x0, 0x3}, 0xffff}], 0x4, 0x20, &(0x7f0000d2f000)) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000023b000)={r1, @multicast2=0xe0000002, @rand_addr=0x1000}, 0xc) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051c000-0xa)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r2, r0, &(0x7f0000336000-0x8), 0xffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000a04000)='-$\x00', 0x803, 0x0, &(0x7f0000514000-0x40)) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000592000-0x4)) mmap(&(0x7f0000d30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000a67000/0x2000)=nil, 0x2000, 0x1000000, 0x810, r0, 0x0) 2018/02/07 12:33:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000335000)='./file0\x00', 0x0) mount(&(0x7f0000ed9000)='./file0\x00', &(0x7f00009aa000)='./file0\x00', &(0x7f00000b4000-0xa)='selinuxfs\x00', 0x0, &(0x7f0000c78000)) mount(&(0x7f0000587000)='./file0/file0\x00', &(0x7f000090c000)='./file0\x00', &(0x7f0000b82000-0xc)='binfmt_misc\x00', 0x880003, &(0x7f0000ea5000)) 2018/02/07 12:33:51 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000)='/dev/vga_arbiter\x00', 0x40, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000004000)={0x4, 0x1, 0xff, 0x800, 0x0}, &(0x7f0000002000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000)={r2, 0x0, 0x5, 0x8}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000005000-0xad)="13", 0x1, 0x0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x2, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000004000-0x8)) 2018/02/07 12:33:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x200000000000041, &(0x7f0000504000-0x1e)=""/30, &(0x7f0000787000)=0x4d8) accept$inet(r0, 0x0, &(0x7f0000bd2000)) 2018/02/07 12:33:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000785000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = getpid() capset(&(0x7f00008ce000)={0x0, r1}, &(0x7f0000754000-0x18)={0x1000, 0x7, 0x5, 0x1, 0x7490, 0x2}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f00006fb000)={0x40000001}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00008aa000)={0x0, 0x4}, &(0x7f00002c0000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f28000-0x98)={r2, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x0, 0xe6}, 0x98) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000989000)={@common='lo\x00', @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, &(0x7f00006cc000-0xc)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000ccf000-0xc)={0x80000000}) epoll_wait(0xffffffffffffffff, &(0x7f0000586000)=[{}], 0x1, 0x0) 2018/02/07 12:33:51 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0xffffffffb0c9423a, 0x0) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000005000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000009000-0x62)=""/98, 0x62) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000007000)={0x7f, {{0xa, 0x3, 0x1f, @mcast1={0xff, 0x1, [], 0x1}, 0xfe2}}}, 0x88) INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes [ 244.999997] INFO: task syz-executor7:17458 blocked for more than 120 seconds. [ 245.007335] Not tainted 4.9.80-g550c01d #29 [ 245.012326] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 245.020334] syz-executor7 D29184 17458 9581 0x00000004 [ 245.026053] ffff8801d813c800 0000000000000000 ffff8801b4ddd500 ffffffff84429880 [ 245.034423] ffff8801db221b98 ffff8801afe3f6c0 ffffffff838a23db 0000000041b58ab3 [ 245.042416] ffffffff84193128 00ffffff8123be80 ffff8801db222468 ffff8801db222490 [ 245.050558] Call Trace: [ 245.053124] [] ? __schedule+0x67b/0x1ba0 [ 245.058804] [] schedule+0x7f/0x1b0 [ 245.064002] [] schedule_timeout+0x56c/0x10b0 [ 245.070042] [] ? usleep_range+0x140/0x140 [ 245.075813] [] ? kvm_clock_read+0x23/0x40 [ 245.081594] [] ? kvm_clock_get_cycles+0x9/0x10 [ 245.087795] [] ? ktime_get+0x13d/0x1d0 [ 245.093324] [] ? __delayacct_blkio_start+0x41/0x80 [ 245.099885] [] io_schedule_timeout+0x1be/0x390 [ 245.106088] [] bit_wait_io+0x19/0xa0 [ 245.111443] [] __wait_on_bit_lock+0xc2/0x1c0 [ 245.117470] [] ? bit_wait+0x90/0x90 [ 245.122738] [] __lock_page+0xff/0x160 [ 245.128158] [] ? unlock_page+0x110/0x110 [ 245.133869] [] ? autoremove_wake_function+0x90/0x90 [ 245.140517] [] ? __might_sleep+0x95/0x1a0 [ 245.146283] [] ? pagevec_lookup_entries+0x3a/0x80 [ 245.152766] [] truncate_inode_pages_range+0xc1a/0x12c0 [ 245.159661] [] ? generic_error_remove_page+0xb0/0xb0 [ 245.166879] [] ? retint_kernel+0x2d/0x2d [ 245.172586] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 245.179396] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 245.185966] [] ? __do_page_fault+0x3bd/0xd40 [ 245.192001] [] ? retint_kernel+0x2d/0x2d [ 245.197684] [] blkdev_ioctl+0x886/0x1a60 [ 245.203378] [] ? blkpg_ioctl+0x930/0x930 [ 245.209063] [] ? __lock_acquire+0x629/0x3640 [ 245.215108] [] ? do_futex+0x3f8/0x15c0 [ 245.220623] [] ? _raw_spin_unlock_irqrestore+0x5a/0x70 [ 245.227517] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 245.234351] [] block_ioctl+0xde/0x120 [ 245.239773] [] ? blkdev_fallocate+0x440/0x440 [ 245.245940] [] do_vfs_ioctl+0x1aa/0x1140 [ 245.251641] [] ? ioctl_preallocate+0x220/0x220 [ 245.257843] [] ? selinux_file_ioctl+0x355/0x530 [ 245.264157] [] ? selinux_capable+0x40/0x40 [ 245.270165] [] ? __fget+0x201/0x3a0 [ 245.275414] [] ? __fget+0x228/0x3a0 [ 245.280685] [] ? __fget+0x47/0x3a0 [ 245.285850] [] ? security_file_ioctl+0x89/0xb0 [ 245.292428] [] SyS_ioctl+0x8f/0xc0 [ 245.297591] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 245.304174] [ 245.304174] Showing all locks held in the system: [ 245.310482] 2 locks held by khungtaskd/514: [ 245.314769] #0: (rcu_read_lock){......}, at: [] watchdog+0x125/0xa70 [ 245.323451] #1: (tasklist_lock){.+.+..}, at: [] debug_show_all_locks+0x70/0x280 [ 245.333138] 1 lock held by rsyslogd/3649: [ 245.337250] #0: (&f->f_pos_lock){+.+.+.}, at: [] __fdget_pos+0x9f/0xc0 [ 245.346126] 2 locks held by getty/3777: [ 245.350085] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 245.359372] #1: (&ldata->atomic_read_lock){+.+.+.}, at: [] n_tty_read+0x1f4/0x16c0 [ 245.369295] 1 lock held by blkid/17125: [ 245.373256] #0: (&bdev->bd_mutex){+.+.+.}, at: [] __blkdev_put+0xbc/0x7e0 [ 245.382402] [ 245.383998] ============================================= [ 245.383998] [ 245.391196] NMI backtrace for cpu 0 [ 245.394799] CPU: 0 PID: 514 Comm: khungtaskd Not tainted 4.9.80-g550c01d #29 [ 245.401949] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.411273] ffff8801d873fd00 ffffffff81d94b69 0000000000000000 0000000000000000 [ 245.419239] 0000000000000000 0000000000000001 ffffffff810bac60 ffff8801d873fd38 [ 245.427198] ffffffff81d9fc8d 0000000000000000 0000000000000000 ffff8801d838e418 [ 245.435160] Call Trace: [ 245.437725] [] dump_stack+0xc1/0x128 [ 245.443056] [] ? irq_force_complete_move+0x390/0x390 [ 245.449789] [] nmi_cpu_backtrace+0xfd/0x120 [ 245.455729] [] ? irq_force_complete_move+0x390/0x390 [ 245.462449] [] nmi_trigger_cpumask_backtrace+0x117/0x190 [ 245.469515] [] arch_trigger_cpumask_backtrace+0x14/0x20 [ 245.476496] [] watchdog+0x6f0/0xa70 [ 245.481740] [] ? watchdog+0x125/0xa70 [ 245.487158] [] kthread+0x26d/0x300 [ 245.492313] [] ? reset_hung_task_detector+0x20/0x20 [ 245.498946] [] ? kthread_park+0xa0/0xa0 [ 245.504538] [] ? kthread_park+0xa0/0xa0 [ 245.510127] [] ? kthread_park+0xa0/0xa0 [ 245.515721] [] ret_from_fork+0x5c/0x70 [ 245.521392] Sending NMI from CPU 0 to CPUs 1: [ 245.525890] NMI backtrace for cpu 1 skipped: idling at pc 0xffffffff838b20c6 [ 245.533456] Kernel panic - not syncing: hung_task: blocked tasks [ 245.539578] CPU: 1 PID: 514 Comm: khungtaskd Not tainted 4.9.80-g550c01d #29 [ 245.546736] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.556066] ffff8801d873fcb8 ffffffff81d94b69 ffffffff83a8ade0 ffff8801d873fd90 [ 245.564031] ffff8801d838e400 dffffc0000000000 ffffffff84409000 ffff8801d873fd80 [ 245.571992] ffffffff8142f541 0000000041b58ab3 ffffffff8418ab20 ffffffff8142f385 [ 245.579944] Call Trace: [ 245.582507] [] dump_stack+0xc1/0x128 [ 245.587837] [] panic+0x1bc/0x3a8 [ 245.592822] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 245.601018] [] ? nmi_trigger_cpumask_backtrace+0x13b/0x190 [ 245.608346] [] ? nmi_trigger_cpumask_backtrace+0x145/0x190 [ 245.615588] [] watchdog+0x701/0xa70 [ 245.620831] [] ? watchdog+0x125/0xa70 [ 245.626253] [] kthread+0x26d/0x300 [ 245.631407] [] ? reset_hung_task_detector+0x20/0x20 [ 245.638060] [] ? kthread_park+0xa0/0xa0 [ 245.643651] [] ? kthread_park+0xa0/0xa0 [ 245.649242] [] ? kthread_park+0xa0/0xa0 [ 245.654836] [] ret_from_fork+0x5c/0x70 [ 245.660912] Dumping ftrace buffer: [ 245.664455] (ftrace buffer empty) [ 245.668135] Kernel Offset: disabled [ 245.671738] Rebooting in 86400 seconds..