000)={&(0x7f0000000240)=ANY=[@ANYBLOB="3000c6c1d34ed97b001800010500001f00000000000a0000000200000000000014000500fe800000000000000000fff7000000ff000093c7f2c01f201d4278c7f3f00066c54193f7af30742709985aacb53f511805aef2c6b22c201a31a8d318aaa53eba51f097c62e7b1411de63340d1744215e3abaf5af01f403b023c98fcdb4365c925d5d888c987d4b0a020896bb44094d7e"], 0x30}, 0x1}, 0x0) 2018/03/27 22:51:21 executing program 1: clone(0x200, &(0x7f000074a000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() socketpair$unix(0x1, 0x400000000000001, 0x0, &(0x7f0000919000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) ioctl$int_in(r2, 0x5421, &(0x7f0000000080)=0x9) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340), &(0x7f0000000480)) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/03/27 22:51:21 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000000100)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000000000)="1f0000000104ff00fd437f0000005deff30501000800030052d80000fdff00", 0x1f) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f00000000c0)=0xc) tgkill(r2, r3, 0x2e) syz_open_procfs(r2, &(0x7f0000000080)='net/hci\x00') [ 122.283475] binder: 19832:19835 ioctl c0306201 20008000 returned -14 2018/03/27 22:51:21 executing program 6: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000140)={0x1, 0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x4, 0x20}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={r1, 0xa1ce}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000984000)='setgroups\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000040)="12eddc75bbd36f3ec475b9c5ac78d4fd42c7cf6f427f503718dcf5f9e68197fc10f33663720be54ffe4672a614ac1a3710f5924497e43ea47c94b48ca2e3a03155e738fee7a339fbbbe9d00a3cb280a9b773d068de83334d9030d99b78b9590871193fca18f345808a855ce8603fab7bbec057f877820f5351a799f1188fe6578f37a8e3453ed3a5a02a43ca") setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000100)=0x101, 0x4) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000000)=""/42) writev(r2, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) 2018/03/27 22:51:21 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00006e1000), &(0x7f0000928000)=0x4) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) 2018/03/27 22:51:21 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000fc2f95)=""/107, &(0x7f0000090ffc)=0x2) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000005480)={@dev, @broadcast, 0x0}, &(0x7f00000054c0)=0xc) sendmmsg(r0, &(0x7f000000dd40)=[{{&(0x7f0000005500)=@ll={0x11, 0xff, r1, 0x1, 0x1c0000000, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000005640)=[{&(0x7f0000005580)="1d092d9c347bd1333033557310e1463242a4d1da9df3d996e27699bfd24ac078086983a310ce234958f1677cb521b375dae65f52bc9cc93221cc24e24a0bca5b0dada0bcc0a0498b280aa7caac3e9604264991286fd7f016a6f5a22d9709c3b0a85b7d4aa809ddb6457ab3a165c41a7e97ff25243664137306c57a27f355423441c2b001cd83cc685b0a", 0x8a}], 0x1, &(0x7f0000005680)=[{0xa4, 0x1, 0x80000001, "4bb466a140b37768afc12207228c3cd0713ef014275d624443fcbc57e2a0dee7d248d3de9fa1fc44d803190419be925af632a63943761befc0616645974fb33c1458b453a58ee3867a13926800704eb5a2b134556a9ddeb6eebbcbdb3fc68c2d4a7a2021027630ecbfdb1869d1ae3e984ecc64848a00fa2022ae2baa90dcb79fbe9e25569322c3ea0d6c7003f20fd721eb977b86e7ea9fb8"}, {0xb4, 0x113, 0x6, "21242e3026a76c018d734a62bde2ea2b1f8525eafe343840b8af292ba2a37703c3fb123065da60ea8d9aeebab603b8d36b8d41d2073e0787695bacecae63feee3974460510ae2d3d344761a66e93942e8d6c643721bc529728f61433012f7944c87d3f97f202d56630b5932d229da0b9abfc55b24c44527ee377f73537c23adf1c5074bbab5bceeded6852511c2745e74e6ed555215fed4b9ff8411e891a7e92b0583e6b72aecee2"}, {0x1c, 0x0, 0x8, "97aa529c259d601a0f410e12e3"}, {0x7c, 0x19f, 0xfffffffffffff000, "9c0e3123a54d36e74d2a62e2cff4ce42fb1f03784f4c5ff0b566266c97769361f1953a50d9815b83bcfbf6c8109bd6f6ef445db690aa91e4ac2b01f9f36cdc9d535d148166f4222fe1f55a7617041a19be5649e64b5ea773d7a837196f2311ab0ca38f5f748cae8f999a49054c141dc7"}, {0x64, 0x1, 0xfffffffffffffff7, "dfa1f1fc27c324072394991d4238c6b6fbb24faf42ec176045c8b3d4d34bbaa14f6f48ebd68906fcafc2dd030412b446af4e29ecbc10f5fad960c19f3e1578805acff2da7fc5d965ec138d88b5309b4bacc996c9ab6493"}, {0x70, 0x111, 0x100, "98e4edb8aca19832d487f7596aafd85eca05d45e832231cd4ae35531b7aa77639f0beb5339e788b876f7a6a0e7e3c35f4193489f28363d63df90de80d19b26460fbe025c86480f9f009c040e1a7a1126591adb0527a35149cf10266d304c33ae7a8de4"}, {0x30, 0x0, 0x101, "fb6a9cc85d2f757d531432bb7ead59df0017fe3b3c6d81f4772816463175cd8ead92"}, {0x88, 0x10c, 0x8000, "3116cfed37b3d537b3c282ad75acb07acd7b0ed118a393c4b17a6df657ff2d63e63b219c4ee37b2cd0106ff455784a4e7e9d61a0adc6377494969e7d9406bce61fd4f020312bc4975f56864d70033c03b2f5a1d50289ac020ead4eb9fb1b495e29b81100b785fdfcbb252282fc3e1b9a4b57dba7a3656e4a1d6d"}, {0xcc, 0x107, 0x4, "6124a21c83b7d67a57688f85c271812c6522bf6df8d9bc8c38a5e0bcdef50ebc38e5be2edfe7986955c77e5d238ed80f0698f4dda156027a07fe4ba5a011a6c5ccad4bf77af61469b1642dc3d8bbbd3589fa56d10b745128d1052b8fd2334b08674bda38d68f521acb89fc80e5e09029d3cf5af95b3fe5d141d718ccad57e1640440f3d992f3c9ed14ae081fcb71fa266bc32da31a9569532d3f5958dc7cc66e7aadb6f7f0d833e1621887e122be5c5325b768a2d275b75cce9bc84ff28698"}], 0x448, 0x80}, 0x401}, {{0x0, 0x0, &(0x7f0000006e40)=[{&(0x7f0000005b00)="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{&(0x7f000000b400)="5bd68cf3a29a8bb960c612e2d09b395259fdc70529f921559dd8429a2078a5980a15ead10de8f9dac32723d780df9f2bc267d6b492", 0x35}, {&(0x7f000000b440)="806fcaf3c0861b0c5a84338d99ea1493abd5495e4b6b202edd050362556755db19b2536069e2c1aa7bff5c48af1f2a3913446037db558030aa77708750e5615b99", 0x41}], 0x5, &(0x7f000000b500)=[{0x44, 0x1ff, 0xfffffffffffffffe, "accc964ebf0aef382f631be58037828416a0d8ff9db390c8fc6b497ef18474af6dcd3f59e98c1a4614ea49e331d3938e597ed3f7d732"}, {0x64, 0x88, 0x1, "fb59b86ea6ab82d46ae0b0c036b079cac2da216fa7086c22182f85796329d46378a22534821a004ee95c445d2385948d5366b591aa9da7d365ee7074fc90c0975c422f388ec528db361e442819cdc10cd7657ee26835a6be"}, {0x28, 0x11f, 0x0, "741c98360e40d80ca9ced2651c2ec34b755a751c2eb04c1c0a48"}, {0x104, 0x11e, 0x5, 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&(0x7f000000b940)=[{&(0x7f000000b780)="995ae6fca889d765fa6b8ad7a770ae5deedded4c3ce2848fccaaf23944f12031e29cb9da0a615cff7421e8261b4e4dbd16fab5feb413c2fc48379b64766f6c599cabfc507a6971db99483f9ce12b8fb44ba2e6b7d695a9db531f67cf953013a85040dd4edd68bd451f23aefe411f6a7f1587584716d3c9c08a988b26d4d5d4eaedb9991d0968b9f57560da4b8d80b8077dfc0ab7cab279838a2633a787be85e4e770d58d62334f38e444e29e95b1f615a1e1255b91b3188d2169052149a3e9d5a5a4b00d4ba78978345e71c09d163149c683b7db8e0a6fefdd11059e559496", 0xdf}, {&(0x7f000000b880)="4c01eae301cee6cd0eeeb0b2a1763e0bbee908e9bb0d8414", 0x18}, {&(0x7f000000b8c0)="dc6d358d14b9818098c5be5a1c73da03f620c0cca8ec4228b861c5b79ab06fc5fff3d621fa79f826ec4f905c9e50d84ab1438d7d9b76d9ac4a9f769976d367609d", 0x41}], 0x3, &(0x7f000000b980)=[{0x60, 0x100, 0x5, "8684b109890893a1ef8b079245a8709aeaa4ead5a4f0bbe6df09adca35908f19f58221432a12c1104c0cc3f6629129897dc4647d53d0ffd91d84f41133f7cebaca80998fcae8b601f89758d2a7f65b05a59937"}], 0x60}, 0xffffffff}, {{&(0x7f000000ba00)=@alg={0x26, 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{0x14, 0x11, 0xc47, "f1bb1c303bc5"}, {0x100c, 0x1, 0x400, 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{0x58, 0x1ff, 0x4000000000000000, "34e97b04d4cbd2212f2d06b4eb1dfb06650081f46d157ed6214042cacd7212f23514df0fa49ac3fd379f3a26def05bdd1867b9ff6b3d3369712fd4905750049f06802ed61274a288cb"}, {0x60, 0x11f, 0xfffffffffffff001, "dfb23b5e1a9bdaaeb23ea8bbcc44a860b2c0db536e6bdf41943a500460316cb8c4166925b6e2e64fb490c5435faa461c44209e4fe7e1c89c747b03068c009f2f251955b54a317d1880da0ea45d3b31e2bd49"}], 0x2128, 0x400c000}, 0x18000000}], 0x9, 0x44) 2018/03/27 22:51:21 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x100000000, 0x8080) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000240), &(0x7f0000000280)=0x14) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000834fee)='/dev/input/mouse#\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000080)={'icmp6\x00'}, &(0x7f00000000c0)=0x1e) syz_open_dev$random(&(0x7f0000b37000)='/dev/random\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x6) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000000100), &(0x7f0000086000), &(0x7f0000000140)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f0000000180), 0x8}) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000000)=0x80000001, 0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000001c0)) [ 122.327859] binder_alloc: binder_alloc_mmap_handler: 19832 20000000-20002000 already mapped failed -16 [ 122.354219] binder: BINDER_SET_CONTEXT_MGR already set [ 122.364120] binder: 19832:19852 ioctl 40046207 0 returned -16 2018/03/27 22:51:21 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000100)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="03000000000000fa0a0000000000000000000000000000000000000000000001000000000a0000000000"], 0x2a) write$rdma_cm(r0, &(0x7f0000000000)=@listen={0x7, 0x8, 0xfa00, {r1}}, 0x10) r2 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x5, 0x1) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000180)=0x9) write$rdma_cm(r0, &(0x7f0000000040)=@resolve_route={0x4, 0x0, 0xfa00, {r1, 0x200}}, 0x77) 2018/03/27 22:51:21 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000340)=ANY=[@ANYRES64=r0, @ANYPTR64=&(0x7f00000005c0)=ANY=[], @ANYRES32=r1, @ANYBLOB="02"], 0x15) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4902, 0x0) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000080)=0x7, &(0x7f00000000c0)=0x4) 2018/03/27 22:51:21 executing program 0: ioperm(0x1000000000000, 0x9, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x400000408000, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x440601, 0xa) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0x57, "bb770185d8971414f77cb6c27be24ace97f868fe7cc6e4a59fd77a13d6889e964b8d80634b354435b2a3b29db779ec6c6488aa4b70c66b7e5a65bbd9d4349ab23440743af880e506255c1d604b5dfbd06c934023781807"}, &(0x7f0000000200)=0x5f) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={r2, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}}, &(0x7f0000000300)=0x84) getsockname$inet(r0, &(0x7f0000000340)={0x0, 0x0, @loopback}, &(0x7f0000000380)=0x10) clone(0x100, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000100)="13fc37e96ad351cb2eb298066d2ba5bf13c3a0bc0d6489bb5dbeb8ecef687aef64befd4c59") 2018/03/27 22:51:21 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x202000, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x84, "e1a6b7cbaba942f7aa0cd6af31f62b2733d4e8ccc27650fc31e166129bf282ae3b7b92314b0fea299b3e06ca064a924aa215fbd69f708eb8672d793138a1ad62e63b1c496bb41cc0a0f8c975c2d2e2d0e742035f11cde582714da070c91ee4db5a8f0a1670b7e99009370d9eefe2d2f5859b3bfb46bd7570047fd5825c66ffc8fa865822"}, &(0x7f0000000100)=0xa8) getsockopt$inet6_int(r0, 0x29, 0x10000000000018, &(0x7f00000bc000), &(0x7f00006b8ffc)=0x214) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000001c0)={r2, r3, 0xd3}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000200)=0x1) [ 122.374865] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 122.387900] binder: 19832:19865 ioctl c0306201 20008000 returned -14 [ 122.404733] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 122.418315] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 122.444982] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/27 22:51:22 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x20000000, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4$inet6(r0, &(0x7f0000000080), &(0x7f0000000040)=0xfffffffffffffd85, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000380)={0x5, &(0x7f0000000340)=[{}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f00000003c0)={r4, 0x11}) r5 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000100)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) getresgid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) fchownat(r5, &(0x7f0000000000)='./file0\x00', r6, r7, 0x1100) getgroups(0x0, &(0x7f0000000640)) close(r1) 2018/03/27 22:51:22 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000d1d000)={&(0x7f0000b6b000)=@abs, 0x8, &(0x7f0000eeafb0), 0x0, &(0x7f0000072fd8)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) r4 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_GET(r3, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2120}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="304000000da3b1b010b3a14985a126825626ab0baf35f8941f8e4e1d8262b50a4c169b361298932fd432b1c35977198f14160a66d0a3badc3e14b9b60ce65dfe32b7b5e3d2a860ea8d8ed79d9466175f0c578bb3b4e5d548b44a68677cd694fa28757d5f8e5d20659d675f02bb1ed60959173127627cb52d3888f0c7f734f14cb2234d6ee2496f317f5b5a603d54c77f20176b131b434746f5e85108f03ffdf01f83fe747b5e6474271feaa366ad0382898ec362037a5fb72975b6be45c894706571c7a90615f25834c96fbe", @ANYRES16=r4, @ANYBLOB="00012cbd7000ffdbdf2503000000080001004e2100000800040002000000040005000800040002000000"], 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) close(r1) close(r0) 2018/03/27 22:51:22 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x100, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000080)=0xf26f) r1 = syz_open_dev$sndpcmp(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40047705, &(0x7f0000000000)) mmap$binder(&(0x7f00000a4000/0x1000)=nil, 0x1000, 0x0, 0x36013, r1, 0x80000) 2018/03/27 22:51:22 executing program 6: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000040)="5500000018007fafb72d1cb2b9a280930a060000dda843cf19d0f869390009002f000000040000001900050000001700000000dc1338d54400009b8413010066b3ea546ae5dda1bb0da5f75b0a83de448daa7227c4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) 2018/03/27 22:51:22 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000c44000)='/dev/snd/timer\x00', 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x12000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x6, 0x180) syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x802) fsetxattr(r1, &(0x7f00000000c0)=@known='trusted.syz\x00', &(0x7f0000000100)='\x00', 0x1, 0x3) 2018/03/27 22:51:22 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000000040)="270000001400070703750000120f0a001100080000000000250c709bf000000002000000000e08", 0x27) setsockopt$inet6_tcp_int(r0, 0x6, 0x3, &(0x7f0000000000)=0x3, 0x4) socket$nl_generic(0x10, 0x3, 0x10) 2018/03/27 22:51:22 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000040), 0x0) 2018/03/27 22:51:22 executing program 2: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000fbeff8), 0x3, 0x0) mremap(&(0x7f00003a1000/0x2000)=nil, 0x2000, 0x12000, 0x3, &(0x7f0000657000/0x12000)=nil) pipe(&(0x7f00007e8ff8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x88b}}, 0x793, 0xff, 0x7, 0x200000000000000, 0xa}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r2, 0xd103, 0x9, 0x7, 0xbf, 0x80000000}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000080)={r3, 0x9}, &(0x7f00000000c0)=0x8) fcntl$setpipe(r1, 0x407, 0x7ffff) 2018/03/27 22:51:22 executing program 6: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x101100, 0x0) r0 = timerfd_create(0x7, 0x800) fcntl$setlease(r0, 0x400, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000200)=0xc) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x1ffff, 0x0) setresuid(r2, 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x3}) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000080)={r4, 0x80000, r3}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000100)) setsockopt$sock_int(r3, 0x1, 0xc, &(0x7f00000000c0)=0x7, 0x4) 2018/03/27 22:51:22 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x81, 0x40) ioctl$TIOCSTI(r0, 0x5412, 0x5) r1 = socket$inet(0x2, 0x4000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="2600000000010010"]}) 2018/03/27 22:51:22 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/03/27 22:51:22 executing program 5: sched_setaffinity(0x0, 0xffffffffffffff19, &(0x7f0000000040)=0x3e6) mknod(&(0x7f0000043ff8)='./file0\x00', 0x1036, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) getpriority(0x0, r1) open$dir(&(0x7f00004be000)='./file0\x00', 0x0, 0x0) 2018/03/27 22:51:22 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) ioprio_get$pid(0x0, r3) ppoll(&(0x7f0000000100)=[{r2}], 0x1, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180), 0x8) write$eventfd(r2, &(0x7f00000000c0), 0xffffff5c) [ 123.011897] QAT: Invalid ioctl [ 123.022057] QAT: Invalid ioctl 2018/03/27 22:51:22 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x1000, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0}]) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000009c0)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000200)=0xffffffffffffffc3) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000080)) setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x0, 0x485, 0x0, 0x0) fcntl$setown(r2, 0x8, r5) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000a00)={r4, 0x1, 0x6}, 0x10) setsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, r4}, 0x14) 2018/03/27 22:51:22 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000001540)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001500)={&(0x7f0000002000)=ANY=[@ANYRES32, @ANYBLOB="00ac2d2b0000000000000000000000000001"], 0x16}, 0x1}, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000001ffc)) 2018/03/27 22:51:22 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x2, 0xfffffffffffff208, 0x4}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={r1, 0xe4}, 0x8) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000006c0)=@broute={'broute\x00', 0x20, 0x4, 0x170, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x2, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'ip6tnl0\x00', 'vcan0\x00', 'syz_tun\x00', 'ip6gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0x70, 0xe0}}, @common=@nflog={'nflog\x00', 0x4c, {{0x0, 0x0, 0x0, 0x0, 0x0, "433b1a536529e91e870de1c72b1611005ecd2bd8bbbbff4400da8c1c075a4402b948ccfe35291fb70b96a4788856eebbbb86e8c1fa60a7e9b0dfb65c76aa6b40"}}}}]}]}, 0x1c0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000040)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/27 22:51:22 executing program 1: r0 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000024d000)=0x7fe, 0x4) sendto$inet(r0, &(0x7f00002df000), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f00001e1000), 0x0, 0x0, &(0x7f0000777ff0)={0x2}, 0x10) close(r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001080)={0x8, 0x0, &(0x7f0000000040)=[@increfs={0x40046304, 0x3}], 0x1000, 0x0, &(0x7f0000000080)="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"}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001100)={'vcan0\x00', {0x2, 0x4e24}}) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f00000010c0)=""/1) 2018/03/27 22:51:22 executing program 0: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x2000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000001c0)={0x7, r0, 0x1}) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e21, 0xfffffffffffff801, @dev={0xfe, 0x80, [], 0x16}, 0x100000000}, 0x1c) r2 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0xa001) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f00008a4000)={{0x0, 0xc01}, {0xf, 0x3}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000000)={0x2, 0x8af8, 0x5, 'queue0\x00', 0x401}) 2018/03/27 22:51:22 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8000, 0x0) recvfrom$inet(r0, &(0x7f0000000040)=""/99, 0x63, 0x141, &(0x7f0000000180)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) r1 = socket$inet(0x15, 0x5, 0x0) bind$inet(r1, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f0000024ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f000002efc0), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="500000001400f50007000000971969ab26ef5c51bffc700ef4fb0fb9d857938f6d80a0dab5271e1bf05ba36a11c56c201bc5e043a5905c1aec9d1d30740dc8a01f7bcd6045cd08000000c70e46794d27a31a26aa1df793d85acfd88192393ea1614dfdb2e6000000ee4501c29c51cba87f19329f3417e4242b18978665e1a2dbfbccc0ba9dfcc5b202c8eca7fa559b5c9740df694b8537d986516fcb5932636640"], 0x50}, 0x0) 2018/03/27 22:51:22 executing program 5: socketpair(0xb, 0x80003, 0xba, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0xffffffffffffffc0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, @perf_config_ext={0x20, 0x1}}, 0x0, 0x0, r0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x100, 0x8) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000100)=ANY=[@ANYBLOB="04000000200000000700008000c000000800000000000000000000000000f01400c01f000000e40e000008000000ff7f000000000000070000007f0000000008000009000000000000ebc3ba4e6ec7d177ddf5ebe04f2a643696000000000000000000000000dcffff7f11010000ea01000000000000"]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x70811, r1, 0x0) 2018/03/27 22:51:22 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0xa6, 0x0) sendto$ax25(r0, &(0x7f00000002c0), 0x0, 0x24000000, &(0x7f0000000300)={0x3, {"04083749a6f864"}, 0x1}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000340)={0x3, 0x6, 0x80, 'queue0\x00', 0x5}) write(r1, &(0x7f000006e000), 0xfffffdd8) r2 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x401, 0x141000) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000240)={r2, &(0x7f0000000100)="816d2d7b8f9e2c1ee178c083d68811c339bb1db42c0a6bd13cbc97d104b77e8c", &(0x7f0000000140)=""/209}, 0x18) syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x8, 0x3) ioctl$int_in(r1, 0x5421, &(0x7f0000000000)=0x8) write(r1, &(0x7f0000000000), 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x401) 2018/03/27 22:51:22 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={0xffffffffffffff9c}) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000140), &(0x7f0000000180)=0xc) io_setup(0xbc, &(0x7f0000000280)=0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000), &(0x7f00000000c0)=0x4) r3 = socket(0x18, 0x0, 0x1) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000100), 0x24d}]) 2018/03/27 22:51:22 executing program 6: unshare(0x88004000) socket$inet_smc(0x2b, 0x1, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) pipe(&(0x7f0000f59ff8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e50000)={&(0x7f0000cc6ff8)='./file0\x00', r0}, 0xc) 2018/03/27 22:51:22 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@generic={0x6569, 0x4, 0xd32}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x800, 0x2801) syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x0, 0x8000) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000180)='bcsf0\x00') getpeername$netrom(r1, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000140)={0x40000005}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x3, 0x1000, 0x9, 0x3, 0x400}, 0x14) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x0, 0x0, 0x0, 0x1}, 0x14) 2018/03/27 22:51:22 executing program 0: mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) r3 = syz_open_dev$vcsa(&(0x7f00000005c0)='/dev/vcsa#\x00', 0x1, 0x10080) bind$packet(r3, &(0x7f00000002c0)={0x11, 0xf, r1, 0x1, 0xfffffffffffffff7, 0x6}, 0x14) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000540)='/dev/hwrng\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x58, &(0x7f0000000300)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0xa8}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0x11}, 0x1ff}]}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000440)={r4, @in={{0x2, 0x4e23}}}, &(0x7f0000000500)=0x84) getresgid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f0000000280)) fchown(r0, r2, r5) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000400), &(0x7f00000003c0)=0x31) syz_open_dev$sg(&(0x7f0000000580)='/dev/sg#\x00', 0x9, 0x8002) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000deefec), 0x14) r6 = socket$inet6_udp(0xa, 0x2, 0x0) r7 = socket$l2tp(0x18, 0x1, 0x1) connect$inet6(r6, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) r8 = add_key(&(0x7f0000000080)='big_key\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000640)="7d729316782c8a89fef21c16ad35c9186b354dccf01e102dd42eb3eba8d96da5fded9d78d275f721e2f6f2d692b0369ccf31b36eb76c04a03fa4558abc49e36f637a953f0e0e46cc27e08d270e0d4550889015f2cf1fae35a5ad7dd9d343dbefff71b0e612ef4914a3ee8ea6ec5672c993064c04d5896152e70d6627526f0a18154166b4fa350b9c3bcb8747f85d5f7b3ad968e9364bde014b7098e2c32529bed698f9c9eabe924ecf09d6b4cc0b95607011a760872f84a0ca120b7fa53c316bbc53f614", 0xc4, 0xfffffffffffffff9) keyctl$update(0x2, r8, &(0x7f0000000740)="c36bb1bc261bd5dc1eaf9db563e3cd1657604f5cccc9713124938d8bf4d26f0a", 0x20) connect$l2tp(r7, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r7, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/03/27 22:51:22 executing program 7: r0 = socket$inet(0x2, 0x3, 0x2) getsockopt$inet_mreqsrc(r0, 0x0, 0xce, &(0x7f0000000240)={@dev, @local, @broadcast}, &(0x7f0000000080)=0xfffffffffffffeda) r1 = open(&(0x7f0000000040)='./file0\x00', 0x640800, 0x122) userfaultfd(0x80800) ioctl$TCSETAF(r1, 0x5408, &(0x7f00000000c0)={0x143a0, 0x6, 0x6, 0x0, 0x1ba3, 0x6, 0x4, 0x6, 0x80, 0x9}) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000000)={0x84, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x0, 'ovf\x00', 0x16, 0x3, 0x7f}, 0x2c) 2018/03/27 22:51:22 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo\x00') fchdir(r0) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0)) syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/27 22:51:22 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x8000) bind(r1, &(0x7f0000000100)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(xts-camellia-aesni-avx2,sha384-generic)\x00'}, 0x80) r2 = openat$cgroup_int(r0, &(0x7f00000000c0)='notify_on_release\x00', 0x2, 0x0) write(r2, &(0x7f0000000300)='5', 0x237) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000080)=0x272, 0x4) 2018/03/27 22:51:22 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x9) write(r0, &(0x7f00000000c0)="2700000014000707030e0000120011000100f5fe0012ff00a51b82d77a4b6db0068dd304f9a85f", 0x27) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, r0, 0x1}) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x4) inotify_rm_watch(r1, r2) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000080)=0x40, 0x2) 2018/03/27 22:51:22 executing program 6: r0 = syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x0) readv(r0, &(0x7f0000000000), 0x16a) r1 = gettid() socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000100)=r1) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f00000000c0)="a86a6d3a8904069e"}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000605000)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000000000)) tkill(r1, 0x1000000000013) 2018/03/27 22:51:22 executing program 7: setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000003f42)="e9b1102fd162d2883afda6ca384faf121d74cc184624fce45026608dab3c7b831ea74850369babebbb881b4705fb9d5b6904ab9ea2bf03d896bd297cb7b37702c0a3363c7b53618766bfaea1eff261f0b2e23ea64dae4b74e1384260720bb174676f336b965c9cb4b46b75ae551d1a742a5e977acd7cce7ec8f0b0695c6d6012d40ea9373a4dcd9710956cc6e7ed45055df929909a53679bad75b619", 0x9c) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000003f79)=ANY=[@ANYRES32=0x0, @ANYBLOB="5a00000005d48581b12538cd8c5c026f96353eeb04ad21e969918aeca5a158c7d2f8f7eddc8ee86e7d1538896f81e733219807af3b1ab227cf6fa4fc92a285590a7091e469b005a9d9b8265a23f1abde34123603f80ce5c69ef4a4490981"], &(0x7f0000009ffc)=0x2) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x10001, 0x40) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000040)={{0xe8, 0x20}, {0x7ba}, 0x4, 0x7, 0x20}) sendto$inet6(r0, &(0x7f0000003fd9), 0xfdc2, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) 2018/03/27 22:51:22 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x1, 0x0) write$selinux_load(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000100)={0x7f, 0x2, 0x2, 'queue1\x00', 0x3}) 2018/03/27 22:51:22 executing program 0: clock_getres(0x800007, &(0x7f0000dd8ff0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r0}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)=0x0) timer_create(0x7, &(0x7f0000000040)={0x0, 0x4, 0x4, @tid=r2}, &(0x7f0000000080)) write$rdma_cm(0xffffffffffffffff, &(0x7f0000001880)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001840)={0xffffffff}, 0x1, 0x100d}}, 0x20) write$rdma_cm(r1, &(0x7f00000018c0)=@resolve_route={0x4, 0x8, 0xfa00, {r3, 0x4}}, 0x10) 2018/03/27 22:51:22 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x87) connect$inet6(r0, &(0x7f0000002fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=@fragment, 0x8) socketpair(0x2, 0x0, 0x4621, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001a40)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000001b40)=0xe8) recvfrom$packet(r1, &(0x7f0000000100)=""/51, 0x33, 0x40000000, &(0x7f0000001b80)={0x11, 0xff, r2, 0x1, 0xfff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004fe0)=[{&(0x7f0000006000)="cf1616ca7459", 0x6}], 0x1, &(0x7f0000006000)}, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x800) 2018/03/27 22:51:22 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000080), &(0x7f00000000c0)=0x40) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond0\x00'}}, 0x1e) perf_event_open(&(0x7f0000348f88)={0x0, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8937, &(0x7f0000000040)={'bond0\x00', r2}) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'erspan0\x00'}}, 0x1e) 2018/03/27 22:51:22 executing program 1: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000040), 0xfffffe98, 0x20044080, &(0x7f0000385ff0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}], 0x4) 2018/03/27 22:51:22 executing program 5: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000140)='asymmetric\x00', &(0x7f0000000180)='}\\self[ppp0user\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000013ff0)={0x2, &(0x7f0000442fe8)=[{0x3}, {0x6}]}, 0x8) writev(r2, &(0x7f00000a6000)=[{&(0x7f000000e000)="8f", 0x1}], 0x1) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8800, 0x0) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f0000000040)=""/126) 2018/03/27 22:51:22 executing program 3: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000001c0)={0x6, 0x974, 0x6d}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000000140)={0x0, 0x0, 0x8, 0x4d}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/if_inet6\x00') ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x951) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f00000000c0)) sendfile(r1, r1, &(0x7f0000000000)=0x7fffff, 0x8) 2018/03/27 22:51:22 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000b94ff8)={0x0, 0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c0fe0)={0x3}, 0x20) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) write(r0, &(0x7f0000ce6ffe)="da", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x0, 0x80000001}, 0x8) 2018/03/27 22:51:22 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='adfs\x00', 0x100000, &(0x7f0000000140)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000800)={'sit0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="19000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c2abd5acc3e8e537eb0f4a112b6aefe1e0b9edc35eb91358e19ccf5ee6c4c5f57d9c6fd1195984c11916ac5c0be306264967dc062118338a9faefa9dbd25f4be748ea14347fefac1fcf855ec0bc372490a87bda0d8e46"]}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x10}, 0x10) 2018/03/27 22:51:22 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x200080, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f00000001c0)=0x81, 0x8) syz_emit_ethernet(0x2a, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x10001, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x14) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000340)) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000140)={'syzkaller1\x00', r2}) 2018/03/27 22:51:22 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000000080)=ANY=[@ANYBLOB="2a0c00006e22ea24428c96bc8f3543200f8428e2ceb9d596216306001603d194d32b2b8034078c3a"]) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000100)={0x4, 0x0, [{0xb, 0x9, 0x56c5, 0x3, 0x1000}, {0x0, 0x8, 0x100000000, 0x6, 0x5}, {0x80000004, 0x9, 0x4, 0x9, 0x1}, {0x40000007, 0x5, 0x80, 0x1, 0x7f}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x10000}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/27 22:51:22 executing program 4: perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x2000003ff, 0x80000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x8000, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00000000c0)=""/68) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000140)=""/171) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/27 22:51:22 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x82000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000d6aff0)={0x0, 0x1c9c380}, &(0x7f0000577ff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x80000000) prctl$intptr(0x2b, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000180)) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000100)=0x48, &(0x7f0000000140)=0x2) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) dup(r1) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/policy\x00', 0x0, 0x0) 2018/03/27 22:51:22 executing program 3: recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000580)=""/206, 0xce, 0x0, &(0x7f0000000680)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x100000000002080, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000840)={{{@in6=@ipv4={[], [], @broadcast}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f00000006c0)=0xfffffffffffffca5) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@empty, @broadcast=0xffffffff, r2}, 0xc) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000001a40)={&(0x7f0000000200)=@nfc_llcp, 0x80, &(0x7f0000000540)=[{&(0x7f0000000280)=""/5, 0x5}, {&(0x7f00000002c0)=""/252, 0xfc}, {&(0x7f00000003c0)=""/54, 0x36}, {&(0x7f0000000400)=""/189, 0xbd}, {&(0x7f00000004c0)=""/71, 0x47}, {&(0x7f0000000740)=""/224, 0xe0}, {&(0x7f0000001980)=""/92, 0x5c}], 0x7, &(0x7f0000001a00)=""/40, 0x28, 0x5}, 0x100) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000700)='yeah\x00', 0x5) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000940)={0x0, 0x1000, "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"}, &(0x7f00000001c0)=0x1008) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000180), 0x4) shutdown(r0, 0x1) 2018/03/27 22:51:22 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) io_setup(0x7ff, &(0x7f0000000000)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000100)={0x0, 0x9, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="d0a86135cc25"]}) 2018/03/27 22:51:22 executing program 1: r0 = socket$inet(0x2, 0xf, 0x401) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000000), &(0x7f0000000080)=0x4) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xff) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/03/27 22:51:22 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000180)=r2) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = gettid() ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000040)={0x2, 0x7, 0x0, 0x8, 0x81, 0xe62e}) syz_open_dev$evdev(&(0x7f0000012fee)='/dev/input/event#\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) tkill(r3, 0x7) 2018/03/27 22:51:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockname(r0, &(0x7f0000bdd000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000f71ffc)=0x14) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000112000)='/dev/autofs\x00', 0x2a000, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000cd5000)={0x0, 0x0, 0x0, 0x0, 0x9, 0x5, 0x1e, 0x18, "8ed9aba1eeac3f09f0a531970edc9690a62b3e250b1f05af2ad3ce37f840292e8dd4afd80646c0543b54254fcb3109e217a546ab210b0eb2a27fe5b14ed1623a", "a8b54d4123822f9c0402364a04604d22a5cc3241a54be9b0db6844965acf64a6", [0x5, 0x6]}) symlink(&(0x7f0000751ff8)='./file0\x00', &(0x7f0000affff8)='./file0\x00') connect(r0, &(0x7f00007d7000)=@ll={0x11, 0x6, r1, 0x1, 0x2, 0x6, @random="ec036d6d0a2b"}, 0x14) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000000)=0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000016bff4), &(0x7f0000172ffc)=0xc) lstat(&(0x7f0000840000)='./file0\x00', &(0x7f000006dfbc)) getsockname$netlink(0xffffffffffffffff, &(0x7f0000ad4000), &(0x7f0000365ffc)=0xc) socket$inet(0x2, 0x0, 0x0) pipe2(&(0x7f00004d6000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) truncate(&(0x7f00003a1ff8)='./file0\x00', 0x0) syz_fuseblk_mount(&(0x7f00008b9000)='./file0\x00', &(0x7f0000e3c000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f000047dffc), &(0x7f0000195000)=0x4) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f00000cdffc)) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000001000)=""/4096) recvmmsg(0xffffffffffffffff, &(0x7f0000bbe000), 0x0, 0x0, &(0x7f0000f63ff8)={0x77359400}) r5 = dup(r0) setsockopt$inet6_tcp_int(r0, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x19, &(0x7f0000000ffc)=0x4, 0x4) bind$inet6(r0, &(0x7f0000000fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000004, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x8000}, &(0x7f0000000080)=0x8) chdir(&(0x7f0000000140)='./file0\x00') getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000000c0)={r6, 0xfffffffffffffff8}, &(0x7f0000000100)=0x8) sendto$inet6(r5, &(0x7f00002ced7c)="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", 0x284, 0x100000000031, 0x0, 0x0) 2018/03/27 22:51:22 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x1, 0x9, 0x9}, 0x1c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x80000, 0x0) connect$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x2c, {0x200, 0x2, 0x7fff, 0x8e, 0xcbd0, 0x5}, 0x81, 0x6}, 0xe) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0xffffffff, 0x0, r0}, 0x2c) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400100, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) 2018/03/27 22:51:22 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x0, 0xffffffffffffffff}) ioctl$TCSETAW(r0, 0x5407, &(0x7f00000000c0)={0x5, 0x800, 0xd565, 0x100, 0x0, 0x89, 0x10000, 0x7, 0xd7, 0x100000001}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b9eff6)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000613000/0x2000)=nil, 0x2000, 0x1, 0x32, r1, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000000)="b20f76e12b6cb675376a206606315a84ea9fbdb00eccfe5e30c9d7889fb9e29670f2adceb3e9bb7421e411fe1dd7b6899a8f171a7c5c1f1f218d55acb1f97c79651fc531b4") ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000385000)) 2018/03/27 22:51:22 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup(r1) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="19b482329f43d2e99485844bbab936274c1e3aa5f9bf8be548db4672e8e17abb4c40d521dd8445d5b93b109237e9dd4c99abc67ef8d663d6a4c2e02ee22a3213620e185d99bc10db43d04a6ff014e6e53773862fe49c7d947253f43365cc3c0236070888210b998e6ae6"], 0x1, 0x0, &(0x7f0000004000)='\''}) readv(0xffffffffffffffff, &(0x7f0000019fe0), 0x0) setsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x3, &(0x7f0000000080), 0x4) r3 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000afd0)={0x4, 0x0, &(0x7f0000009f84)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000003fb3)}) 2018/03/27 22:51:22 executing program 1: mmap(&(0x7f0000cb0000/0x4000)=nil, 0x4000, 0x2000003, 0x32, 0xffffffffffffffff, 0x4000) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000380)=""/13) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x100) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x5239}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000280)={r3, 0x100}, &(0x7f00000002c0)=0x8) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r1, 0x5eb857) r4 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r4, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r5 = accept4(r1, &(0x7f0000975000)=@can={0x0, 0x0}, &(0x7f0000752ffc)=0x10, 0x0) sendto$inet(r4, &(0x7f0000531fff), 0x5054279cc2d1e35, 0x0, 0x0, 0x258) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r5, 0x800448d2, &(0x7f0000000080)={0x8, &(0x7f0000000440)=[{}, {}, {}, {}, {}, {}, {}, {}]}) sendmsg$nl_netfilter(r5, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)=ANY=[@ANYBLOB="140000000005000000ffffffffff000000801000"], 0x14}, 0x1}, 0x0) sendmmsg(r5, &(0x7f0000001580)=[{{&(0x7f0000000300)=@pptp={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000900)="62c6debde36eec890ab0ef28cd20da39d708851e74739688c5ad6c18cf3f6067df6af4f161f314fbff898f823be0d1668ef741584ed3518475013643542a51e11f4b510db660a1f94f0c5864f21a41dd6b912252701196d8653849633c0ff10865abc3503fb582fc61bef90564d0d3381b8fb1bce486b8b5e05d9713fd1ce1a98e427696e61cee032df19c762d54cc9b2d95ecbaf41f08faa0640a8436bea9133f919fb47c9e2569931ff6d17f5ac9706ac2828e6e8c4e4d51e315c96c54e7102713cc969abe004d900e34b231f9544de471a7ee08d018f7bd904fb55c9fbe125c", 0xe1}, {&(0x7f0000000a80)="4c74b12b110d954b62abcb1d3e5a88765d28f7e6c91f3fbaded01aa349adfcf22d02ae9b93129279375a57f85917fb4fa0f383895e4e07be7514ed11fee8e60a76cf13ed8125aac0392674743f93aebe10bef7f6e600799853fe51be948c1e79c088a1c445274903e088b8f8fdf29b1be6a77725fe", 0x75}, {&(0x7f0000000b00)="07982fb3127aee8a4c9be15bdc08c0a872b1ab01ef27a4745ab6854bc58b8d7b701d4222bfed9491a33894c2c769670fe2fe85ddcef12d0d0c2fc82629b5dc208c27c839caed75929b908e50523d076cf53fa5880f313e2e27647542d1064ae59ed181203fb4c71f36e375f7374730ffa9aed0310eb845ac8681af", 0x7b}, {&(0x7f0000000c40)="d459468fd42eca7213c77f98804d13553156a419199fb3d1071f6105a96be1ea839ee945e521fbfea0d5bb2da8c60b512f0cd6782f67df284ceb94d0f2cf7ea1ee738739e9d31638d9ab09462c6a74009b8300d35267181326b84471ef1989f3141e9795f2272da53eea836006b89c1a12452a6cf54314815107f4fb5d579e6767edb34c0530683a5208be498147f96eb809a155f7b1c880", 0x98}], 0x4, 0x0, 0x0, 0x4000}, 0x10001}, {{&(0x7f0000000d80)=@ll={0x11, 0xf7, r6, 0x1, 0x3, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x80, &(0x7f0000001080)=[{&(0x7f0000000e00)="83d29e281e7b894830e6f4487e5fcf39e93437769fbd1c88940eed4c3bca5722cf02669dff0d3ce3bdfa1350ea1af5fa9b88792c5602a73cf48853481d693887223f60a62f19d03c7ed6547db01cef148f49b759adfc33a1e441ae2971dbb2e413efce9a882335bbc7c16a7b1f699de6902664f7a52887477cc043f5b17e53563fb79a13faf63ade15808f8fb4d714e61b39cf8dbbf4c97f0682222828f2d21105ae5e1423c3", 0xa6}, {&(0x7f0000000f80)="c601d83796d383d65f50f9b2d0e965eb94bc248b32b56fcad22ea39a23f96fe90b274fad76768b4e1d378063b6b72f00b5fb2c71982e8d29ecd4714b19442e9df1c89baec2b09508335f46e2cd8f2007f9", 0x51}], 0x2, &(0x7f00000010c0)=[{0x90, 0x6, 0xfffffffffffffffe, "9cfa2cb5b654a3a1ad2c472060d02a692149e71f93c69a28a7d708c15c205c688416bb2e71b9e2721888e7622d2bd151a39c69e5a65828b3e11a2bd2e2fb549bbe7f2e222588cdce4aba4329229430ed3bb858c8900c1b6b258ab7fd3df409c52b124a0bcbfa0c6dfded7f864a4c877eb6b3f8cb522a1771fa57564d84fa43deb2c55fac"}, {0x1c, 0x107, 0x4f6f, "9bee9b678f2fdf2920a533a06b"}, {0x158, 0x117, 0x7, "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"}, {0xe0, 0x110, 0x6, "bf32fa3eab09b8b61056fd2be00b78488125cef16fcf4a910a3ed468cc0bab2a0c6bb64816c9fe8cf130b8b82df69554f718cb95093914265d56cf196d0db28281b041ee47a6408df007446b2fbb546a6cb6777befcc22d1ad0d5a31d6f756829d323927bdeed4361928110cd28577b27cdcf28cd4a5c01ab78ab8cefbce5c502ae28b3c8f0f7e198c70efba8b514b0242e7266581dd64bb382db5ea55d93c59de3d71285048bf51e86ee3dc98265192cc566b33bad05bdf907d920441636025125d8e835e619d8603b076bca19d585a53c97e50"}], 0x2e4}}], 0x2, 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00000001c0)={'ip_vti0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000141000), 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) clock_nanosleep(0x3, 0x1, &(0x7f0000000180)={r7, r8+30000000}, &(0x7f00000003c0)) setsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000000200)={0xfffffffffffffffe, 0x9, 0x6, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000000100)=0x6, 0x4) 2018/03/27 22:51:22 executing program 3: r0 = accept4$bt_l2cap(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80800) fremovexattr(r0, &(0x7f0000000040)=@known='trusted.syz\x00') r1 = socket$inet(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f0000000080), 0x0) sendmsg(r1, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff18810000000300000003fb8468647ba3a2d188637e57e4", 0x10}], 0x1}, 0x0) [ 123.674247] binder: 20065:20067 ioctl c0306201 2000a000 returned -14 [ 123.704542] binder_alloc: binder_alloc_mmap_handler: 20065 20000000-20002000 already mapped failed -16 [ 123.720216] binder: BINDER_SET_CONTEXT_MGR already set [ 123.725768] binder: 20065:20075 ioctl c0306201 2000a000 returned -14 [ 123.726501] binder: 20065:20067 ioctl 40046207 0 returned -16 [ 123.748950] binder_alloc: 20065: binder_alloc_buf, no vma [ 123.754677] binder: 20065:20075 transaction failed 29189/-3, size 0-0 line 2963 [ 123.768335] dccp_close: ABORT with 1768 bytes unread 2018/03/27 22:51:22 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) add_key(&(0x7f0000000100)='logon\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000000200), 0x0, 0xfffffffffffffffe) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001280)='/dev/vga_arbiter\x00', 0x0, 0x0) getegid() mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00000001c0)={0x1, &(0x7f0000000340)=[{0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000200)={r1, 0x3}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000240), &(0x7f0000000280)=0x4) mount(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00', &(0x7f00000000c0)='cgroup2\x00', 0x0, 0x0) 2018/03/27 22:51:22 executing program 4: accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14, 0x80800) msync(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x6) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/27 22:51:22 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x484402) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000100)={0x0, 0x0, [0x9, 0x3, 0x3, 0x6, 0x2, 0x81, 0x7]}) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000180)={0x7}, 0x4) sendmsg$key(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a000007000000000000000000000005001a00fe8000000000000000000000000000bbac1414bb00000000000000000000000000000000"], 0x38}, 0x1}, 0x0) 2018/03/27 22:51:22 executing program 2: r0 = socket(0x2, 0x8000000000000004, 0x3) listen(r0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4)) shutdown(r0, 0x0) 2018/03/27 22:51:22 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) socket$pppoe(0x18, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xe8aa, 0x80) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00000000c0)={0x58, 0x9, 0x7fffffff}) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bridge0\x00'}}, 0x15) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x9, 0x0, 0x1f, 0x4, 0x1}, &(0x7f0000000380)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000003c0)={r2, 0x6}, &(0x7f0000000400)=0x8) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000200)={0x0, 0x200, 0xc0}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000280)={r3, 0xaff}, 0x8) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000140)=0x2, &(0x7f0000000180)=0x2) 2018/03/27 22:51:22 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x440, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000100)=0xf800000000000000, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000086, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) tkill(r1, 0x1c) r2 = gettid() timer_create(0x5, &(0x7f0000000000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x100000000000031, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) 2018/03/27 22:51:22 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0xfffffffffffffffd}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r1, 0x5, 0x10, 0xf5a2, 0x3}, &(0x7f0000000100)=0x18) r2 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x41, &(0x7f0000f6a000)=""/36, &(0x7f0000f6c000)=0x1a) 2018/03/27 22:51:22 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = socket(0x9, 0x80000, 0x3) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000002d40)=[{0x2, 0x5}, {0xf, 0x5}, {0xc, 0x6}, {0xe, 0x80000000}], 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x1000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r1, &(0x7f00000002c0)=@bind={0x14, 0x0, 0xfa00, {0xffffffff, 0x1c, 0x0, @in6={0xa, 0x4e20}}}, 0xff34) r3 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r4 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x0) ioctl$KVM_GET_REG_LIST(r4, 0xc008aeb0, &(0x7f0000000080)={0x6, [0xce, 0x5, 0x7ff, 0x401, 0x100000001, 0x2]}) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) sendmsg$netrom(r4, &(0x7f00000005c0)={&(0x7f0000000140)=@full={{0x3, {"b786ff13cdaa86"}}, [{"47f639f22c6537"}, {"1fd98c482079bf"}, {"b402fd235d7fac"}, {"2218b313f23baa"}, {"25d103d6327fb2"}, {"0d6d3e4ce5df5a"}, {"93069fa0f39193"}, {"2ff885209e97be"}]}, 0x48, &(0x7f0000000480)=[{&(0x7f00000000c0)="81bb445b38391ddbd0f641f2db447c04fcb8376f7b5cb1", 0x17}, {&(0x7f00000001c0)="c90bb6dceda7e79845d08e43717c05fa7272a9d2659c0b991c504b71a018011bcdfa0059e3a80fb51c5091aaaddb4c58a602f38190f9b53d3987d0f83c0fcd9a926bafdad15f986fac1542e36c6cdd16d7dd362558b7132e2eb51dfb650e1e0d48d792d1500e92f79c50e5f365232f3a518a58166c18df5143e5", 0x7a}, {&(0x7f0000000240)="0c70b5176829697d303e32616682edf34b6c9a4fdf2daddbd6516d344e745107116cf07cd9aa00584845f60d2b122a", 0x2f}, {&(0x7f0000000280)="bc19", 0x2}, {&(0x7f0000000380)="90c61e8cd324e5a900b5d8b1b06c3d0d048714854345e6f83718ea1f02f1684f8e5ea3700d056d7beaae7ff4fbe4fe65d136357f98d42e0c5d88b606c88e505fe69ca853d47c2913260a1bf76abbdb1758a6045e7c26feec77c62824378362c6b053a0f02226d74564a014a131383c1e031b24ad722a5179dbc42a081dd864d5406c6630c14b81dc5d17283f172599cdc1da6175f8ab9e0f3a02097342aaf9bc2ce72bb8115230019d58f4a5d7ef600070a1ac259fcd8a4aaa1037afe740bd511bc12656d55a4db1d37831129fc929fadc70a0f1b38bc832bda04e6fe1", 0xdd}], 0x5, &(0x7f00000004c0)=[{0x58, 0x0, 0x8, "43cf869f11eb92254204519db77f4f5f8187b3162aca8938e985442893b4e62111f7615288ebfdf35a253972810789b2e603ebdfba398e48a693f2fbc6e0f0f0737e7dd72948f60c2e6178"}, {0x94, 0x11b, 0x3ff, "0d2150dfcb68ff8aeeee27bcb66f3873e5c9cc9326fd6dda0d181ac73a87ec758a27763039f0272253be315c55659ce3d252dfec1de4b2a3ecfa818c6b961e9721c44d65bce441753f5900a3f8026cfea797484206c6379550461ae71bdbbf9c1fde79f563d57eb55ebb76bd74057208d5d2a0aa970190e0ca70abd162d2a94207483038eada951b"}], 0xec, 0x90}, 0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x13, r3, 0x0) 2018/03/27 22:51:22 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000500)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e0000000400000010030000ffffffff000000005402000044010000ffffffffffffffff400300004003000040030000ffffffff040000002879a3f4d0d69ea324d9f4f74cf1e470f98673dc7e2bbcd7a7a22fb70af615a336489dd9b5627d5a8ba36615e5819e54817d288e5b973ed265ebae0e40919b07c3cda275e2bb048ebc1829d1bd31023d6ac6c4ccf70b93ac1a82739bb6919ecd3f87911105823bad6d5a10bf37f3a0d0d3ad221b109502d058b8b722f770da82e7ad30", @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800f4000000000000000000000000000000000000000000000000005c00434c555354455249500000000000000000000000000000000000000000000000000084de784070ec0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800c00000000000000000000000000000000000000000000000000028004d41524b00000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800c800000000000000000000000000000000000000000000000000300053455400000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000940000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000feffffffd2d5cbc946e118641bf58e46350116eaea4beeaa513e3287c72ac23a638391823a20c6148defed8f36081a9f56c3d6"], 0x36c) 2018/03/27 22:51:22 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4485, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x50) add_key(&(0x7f0000000100)='encrypted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="c5645b629b73c6104af637ba16935545ce909909", 0x14, 0xfffffffffffffffd) 2018/03/27 22:51:22 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) flistxattr(r0, &(0x7f0000291000), 0x0) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x5, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x100000001, 0x6, 0x1, 0x5, 0x5, 0x1ff, 0xff, {0x0, @in6={{0xa, 0x4e22, 0x3f, @dev={0xfe, 0x80, [], 0x13}, 0x811f}}, 0xda13, 0xdba, 0x101, 0x2, 0x7}}, &(0x7f0000000300)=0xb0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000340)={r2, 0x3ff, 0x20}, 0xc) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00000007c0)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000100)={0x0, 0xd7}, &(0x7f0000000140)=0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000740)={0xa0, 0x0, &(0x7f00000005c0)=[@acquire={0x40046305, 0x4}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x68, 0x48, &(0x7f00000003c0)=[@fda={0x66646185, 0x9, 0x4, 0xb}, @fda={0x66646185, 0x4, 0x0, 0x28}, @ptr={0x70742a85, 0x0, &(0x7f0000000380), 0x1, 0x1, 0x32}], &(0x7f0000000440)=[0x60, 0x20, 0x38, 0x48, 0x18, 0x0, 0x48, 0x18, 0x38]}, 0x3}}, @release={0x40046306, 0x2}, @reply={0x40406301, {0x1, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x48, 0x10, &(0x7f0000000500)=[@fda={0x66646185, 0x4, 0x4, 0x2b}, @ptr={0x70742a85, 0x1, &(0x7f00000004c0), 0x1, 0x0, 0x1e}], &(0x7f0000000580)=[0x40, 0x18]}}], 0x81, 0x0, &(0x7f0000000680)="6fdae5fe69be75b1ed4ff98e2b19bce411d8392d0cda014b8982b8b20b65b6a12add86debab6f9513de737570ac0d2e0366ab030e196d90b2db05eb996fd490f6511cfaaa801db39e10e54d3bf68461f2be9226e289379f2cb6812fb4232408265b6c822795f1c421f1348363bde712f6891e36dfeeb0204cf24ed39dd2652385b"}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r3, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x54, 0xff}, 0x88) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000000780)=0xffff, 0x4) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xca041, 0x10) ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f0000000040)={0x6, 0x0, [{}, {}, {}, {}, {}, {}]}) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000800)={0x6ac, 0x20, 0x1, r0}) 2018/03/27 22:51:22 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) lseek(r0, 0x0, 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000240)=""/246) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r1, 0x40047440, &(0x7f0000000000)=""/174) [ 123.787819] binder: undelivered TRANSACTION_ERROR: 29189 [ 123.812248] binder: release 20065:20067 transaction 57 out, still active [ 123.819699] binder: undelivered TRANSACTION_COMPLETE [ 123.826735] binder: send failed reply for transaction 57, target dead 2018/03/27 22:51:22 executing program 5: mmap(&(0x7f000000f000/0xe000)=nil, 0xe000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00008dcfff), &(0x7f0000000080), &(0x7f0000000040), &(0x7f0000002000)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000100)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) waitid(0x0, r0, &(0x7f00000001c0), 0x4, 0x0) times(&(0x7f0000000000)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)) setuid(r1) 2018/03/27 22:51:23 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)=ANY=[@ANYBLOB="cdbf0ed8000084fffffffff7ff7bdd6002290f00383a00fe80000000000000000000c533961485e83e74000000000000000000000000010200907800000000609433df00003a0000000000000000000000000000000001fe800000000000000000000000000000800000e77f0004"], 0x0) 2018/03/27 22:51:23 executing program 2: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socket$inet6(0xa, 0x80000, 0x8) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x141001, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000100)={0x6, [0x20, 0x2, 0x9, 0x9, 0x1f1, 0x427]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000080)=0x800, 0x4) 2018/03/27 22:51:23 executing program 7: syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x6b61b5fa, 0x2000) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x2, 0x4, 0x6, 0x7}, 0x2c) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x2) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000040)={0x7, 0xba2c, 0x9, 0x101}) write(r0, &(0x7f0000000240), 0x0) [ 123.867299] encrypted_key: master key parameter '' is invalid [ 123.878886] binder_alloc: 20105: binder_alloc_buf, no vma [ 123.884531] binder: 20105:20107 transaction failed 29189/-3, size 40-8 line 2963 [ 123.903517] encrypted_key: master key parameter '' is invalid 2018/03/27 22:51:23 executing program 5: request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972757374e363757367725665783a4465", 0x0) socketpair$inet(0x2, 0x80a, 0xc045, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x5}, 0x4) r1 = accept4(r0, 0x0, &(0x7f0000000080), 0x80800) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) 2018/03/27 22:51:23 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f00000000c0)) socketpair$unix(0x1, 0x1a00000000002, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r3, &(0x7f0000000140)=@abs={0x1}, 0x6e) getpeername(r2, &(0x7f0000000240)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000040)=0x80) ioctl$sock_bt_hidp_HIDPCONNDEL(r4, 0x400448c9, &(0x7f0000000080)={{0x2b6a40c7, 0x4, 0x9, 0x3221, 0xffffffff, 0x8}, 0x36b1}) 2018/03/27 22:51:23 executing program 7: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000001cff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x80, 0x2000) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000003540)=""/4096) splice(r0, &(0x7f0000000040), r0, &(0x7f0000000080), 0x80000001, 0x8) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) sendmsg$rds(r0, &(0x7f0000000180)={&(0x7f0000014000)={0x2, 0x0, @rand_addr=0x100}, 0x10, &(0x7f0000000300), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR64=&(0x7f0000000380)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x58}, 0x0) [ 123.951578] binder: BINDER_SET_CONTEXT_MGR already set [ 123.961387] binder: 20105:20107 ioctl 40046207 0 returned -16 [ 123.981646] binder_alloc: binder_alloc_mmap_handler: 20105 20000000-20002000 already mapped failed -16 [ 124.038604] IPVS: ftp: loaded support on port[0] = 21 [ 124.045525] binder: send failed reply for transaction 61 to 20105:20115 [ 124.066137] binder: undelivered TRANSACTION_ERROR: 29189 [ 124.376397] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 124.803123] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 124.809234] 8021q: adding VLAN 0 to HW filter on device bond0 [ 124.852692] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 124.895201] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 124.901516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 124.908466] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/03/27 22:51:24 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/dsp\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x40000) getpeername$packet(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000380)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00000003c0)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x14) getsockopt$llc_int(r1, 0x10c, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000000c0)={0x40}) getsockopt$inet_tcp_buf(r1, 0x6, 0x21, &(0x7f0000000240)=""/101, &(0x7f00000002c0)=0x65) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000500)={0x0, 0x1000, "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"}, &(0x7f0000001540)=0x1008) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001580)={r3, @in6={{0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0x100000000}}}, 0x84) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x4}, 0x68) r4 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f0000001640)='/dev/binder#\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0x6, "b8b1ee092666"}, &(0x7f0000000200)=0xe) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000001a40)=@nat={'nat\x00', 0x19, 0x3, 0x378, [0x200016c0, 0x0, 0x0, 0x200016f0, 0x20001720], 0x0, &(0x7f0000001680), &(0x7f00000016c0)=[{}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x17, 0x48, 0x9300, 'syz_tun\x00', 'yam0\x00', 'ipddp0\x00', 'sit0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0x98, 0x98, 0xc8, [@state={'state\x00', 0x4, {{0x506a}}}]}}, @snat={'snat\x00', 0xc, {{@random="479e034f697c", 0xfffffffffffffffc}}}}, {{{0x5, 0x39, 0x0, 'yam0\x00', 'nr0\x00', 'rose0\x00', 'ifb0\x00', @empty, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], 0x128, 0x128, 0x158, [@helper={'helper\x00', 0x24, {{0x1, 'irc-20000\x00'}}}, @ip6={'ip6\x00', 0x4c, {{@dev={0xfe, 0x80, [], 0xb}, @loopback={0x0, 0x1}, [0xffffff00, 0x0, 0xffffffff], [0x0, 0xff, 0x0, 0xff000000], 0x5, 0x8f, 0x20, 0x8, 0x4e24, 0x4e22, 0x4e21, 0x4e20}}}]}}, @arpreply={'arpreply\x00', 0xc, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x1, [{{{0x9, 0x0, 0x8ef5, 'yam0\x00', 'nr0\x00', 'ipddp0\x00', 'rose0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0, 0xff, 0xff, 0xde114e104a17ac39, 0x6aac86684c7404f6], 0x70, 0x70, 0x98}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4, {{0x9}}}}]}]}, 0x3c8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000440)=ANY=[@ANYRES32=r5, @ANYBLOB="9b00000059e4aecae82cd420dccee70fe73121377aca301ef3d88db7bad6fe3aa047fd558a895450fa32d80ee7f8475ba33c54cdaa1931f0d10d32f18f26ea82de5dec7a1ac7138b75bccf0e68e667d6b1f51310eeae10b8465f1d697ca90edec768ae335df29a2105a3a793005aea88471e883e89784a6e51d56abdae2e2f94f2a0aba311b6dedfcfd5fe6667ddd4e0dab278ee93b58d7b075a456510ee2d901ceeedea1f"], &(0x7f0000000300)=0xa3) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000180)={'ifb0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/03/27 22:51:24 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000a00)=ANY=[@ANYBLOB="fdff00ff0700000000000000"], 0xc}, 0x0) 2018/03/27 22:51:24 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x1f, 0x40) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = socket$inet(0x10, 0x3, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000180)={0x2, 0x100000000, 0x1433}, 0xc) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000005e00030207fffd946fa283bc0aeee6d87986c497431d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000007000), 0x0, 0x0, 0x0, 0x80}, 0x80000000000000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000001c0)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0xd3, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffff7fff}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e21, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x13}, 0x1}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x94) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000080)={{0xffffffffffffffff, 0x3, 0x3392f0da, 0xc13fabcab897fbf, 0x8}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000000)={{0x1, 0x3, 0x7, 0x2, 0xf7}}) 2018/03/27 22:51:24 executing program 6: eventfd2(0x0, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f000010bff5)='/dev/audio\x00', 0x0, 0x0) unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/27 22:51:24 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xd) clone(0x0, &(0x7f0000000000), &(0x7f0000a25ffc), &(0x7f0000dbb000), &(0x7f000076f000)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4000, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000040)={0x471, 0x98d}) 2018/03/27 22:51:24 executing program 4: syz_emit_ethernet(0x4e, &(0x7f00000004c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaa9ff0aaaaaa86dd60513fdb00180000fe80000000000000000070f3d46bc4eb4b9200000000000000000000000000000000010164000000000000000401907800d89a8200442194"], 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x20, 0x1fffe) ioctl(r0, 0x0, &(0x7f0000000180)="ddf9486e1d1064073f70bfcd6c04bdce457fc25a797104f9e4b702c53f7dfd0e218ca329abbac6fd174b3feeb73e0d3c90fe5fd218f4d3ef080bf74fdea33589c6e1b3b04514b3fe2d7c63a83e60e7accfc5c9be6b334a47add30311472eaaf4ed8287f090b4b1f8c8738bb10d479031ee9be399d2e0423c1fdcab7b5a3b7ad89421e87dc2351c27032faa0ed0a8d0e6ae845d82920f8b29570e286815df61d829531f647be340c057df0d87ad0883f2083a5d4f3c53412f7252d02aa04ae53763956d46f476aed20b3662d25a4caf7bcebd3b80342b6884fda70d6f7564b6b66465fae11f2c3d0df06d98") ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000100)=0x1) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0x9, 0xefe, 0x7fff, 0x0, 0x8], 0x5, 0xffff, 0xe6, 0x400, 0x5, 0x3, {0x400, 0x7, 0xfffffffffffffffa, 0x6, 0x2, 0x5, 0x2, 0x2, 0x2, 0x8, 0x0, 0x51, 0x6, 0xffff, "4df00608803ab426ae395e9a52272b8a797189fb4e5aeeb4351204af354dab83"}}) 2018/03/27 22:51:24 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) ppoll(&(0x7f0000000380), 0x7b, &(0x7f0000fecff8)={0x0, r1+30000000}, &(0x7f0000000000), 0x8) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x20400, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f00000000c0)={0x8, 0x3ff, 0x6, 0x4, 0x100000001}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x2) 2018/03/27 22:51:24 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x803, 0xff) r2 = memfd_create(&(0x7f0000000200)='selinux{$\x00', 0x3) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f00000001c0)=0x1) sendto$inet(r1, &(0x7f0000000000), 0x219, 0x810, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) fallocate(r0, 0x2, 0x5f6, 0x422d) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @remote, @multicast2}, &(0x7f0000000100)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, 0x35, r4}) ioctl$PERF_EVENT_IOC_ID(r3, 0x80042407, &(0x7f0000000180)) 2018/03/27 22:51:24 executing program 3: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) sched_setscheduler(r0, 0x0, &(0x7f0000000140)=0xfffffffffffffff9) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x106a}, 0x212) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001300)={0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000001340)=0x1c, 0x80800) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00000013c0)=@add_del={0x2, &(0x7f0000001380)='ip6tnl0\x00', 0x6}) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000200000000000000000000170100000000000000000000000000009500000000000000"], &(0x7f0000000000)="73010080001e000000", 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/27 22:51:24 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x250202, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40416, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x2, 0x0, 0x7, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f00000002c0)=ANY=[@ANYBLOB="20040000250000", @ANYBLOB="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"], 0x2}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x4, 0x40, 0x4, 0x7fff, 0x4, 0x0, 0x80000000, 0x3, 0x2, 0x1, 0x4, 0x3, 0xfffffffffffffffe, 0x9ee5, 0xfffffffffffffff8, 0x400000000000], 0x5000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) bind$pptp(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000180)=0xdbe9f06, 0x2) 2018/03/27 22:51:24 executing program 0: r0 = socket(0x5, 0x3, 0xfffffffffffffffc) write(r0, &(0x7f00000000c0)="260000005e0009000000eaf83a0000008000000001000000ffffff000008db1ee90197738a41", 0x25) flock(r0, 0x1) setrlimit(0x2, &(0x7f0000000000)={0x50a4, 0x7f87}) 2018/03/27 22:51:24 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000100)={0x0, 0xfffffffffffffff7, 0x2, &(0x7f00000000c0)}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x6}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, 0x84) r3 = openat$cgroup_int(r1, &(0x7f0000000280)='memory.max\x00', 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, 0x7, 0x2, 0xff, 0x4, 0x3, 0x9, 0x80000001}, &(0x7f0000000300)=0x20) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000340)=0x100000000, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000380)={0x9, 0x8, 0x0, 0x1c90, r2}, &(0x7f00000003c0)=0x10) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000400)=[{0xf, 0x8}, {0x2, 0x7fffffff}, {0x8, 0x200}, {0xb, 0x100000001}], 0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000440)={r2, 0x9be, 0xb559}, 0x8) sendto$inet(r0, &(0x7f0000000480)="21f17bc0bdc38186a8fc31af4046fae12540e2a01b3d1899cac5227d2f2d014ef8134c3b124a5ce3ee157ceba6bdb0a65d05366ab0cb99c89480416786482ffa24511a1d31245e67f018de462a883f0305d354363d60fee81b6b0b489756fb25d8c481aa3326ff2a9d8610ba7688a5ed80727a5713ce3df6613d062b91a403d2a63618772f5866f5b7af1093c67da83b209d1243416dfbb30feca936a0aed2c775854bfa6a83e4", 0xa7, 0x4044800, &(0x7f0000000540)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000580)={@in6={{0xa, 0x4e22, 0x5, @empty, 0x80}}, 0x2, 0x219, 0x5, "4ce003f5224b0f6feeffc800f7ea1a078647c3bf061fe0fe12b6930ca02122c2b57119ac04e7ec4ec91945d05cb89a9e1b1732d73840f93972d3c8835d17c0fe8b28a3c969d5a4e92090e81fd2d27e56"}, 0xd8) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000680)={0x6, 0x80, 0x7fffffff, 0x4, 0xb16}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000006c0)=@assoc_value={r2, 0xffffffff}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000700)={r4, @in6={{0xa, 0x4e23, 0x71, @loopback={0x0, 0x1}, 0x8cf5}}, [0x3, 0x401, 0x9, 0x1, 0x7, 0x3, 0xed1, 0x0, 0x9, 0x20, 0x5, 0x2, 0x2, 0x5, 0x200]}, &(0x7f0000000800)=0x100) recvfrom(r0, &(0x7f0000000840)=""/4096, 0x1000, 0x2000, &(0x7f0000001840)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x2, 0x1, 0x3, 0x4}}, 0x80) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000018c0)=0x0) fcntl$lock(r1, 0x7, &(0x7f0000001900)={0x0, 0x2, 0x3, 0x7f, r5}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000001940)={0x4, [0xffffffff, 0x8000, 0x80, 0x58]}, &(0x7f0000001980)=0xc) inotify_add_watch(r0, &(0x7f00000019c0)='./file0\x00', 0x4000001) writev(r3, &(0x7f0000001a80)=[{&(0x7f0000001a00)="ae166283e2fa74e73546d47c1f267eafe6ed21370638fdccbc1c8fd4dfdc1d77ffd2fe5d63116ef58f60a5790b3d85d38440abe6f7ac487590a56fa6bb5f9424ee6c99", 0x43}], 0x1) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40186417, &(0x7f0000001ac0)={0x57, 0x9, 0x0, 0x5, 0x18, 0x805b}) accept4$inet6(r1, &(0x7f0000001b00)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000001b40)=0x1c, 0x80800) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001b80), &(0x7f0000001bc0)=0x4) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000001c00)={0x7, 0x7f, 0x100000000}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001c40)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000001c80)={r6, 0x1}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000001cc0)={0x4, 0xc, [0x1000, 0x495, 0xffffffff]}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001d80)={r0, 0x50, &(0x7f0000001d00)}, 0x10) 2018/03/27 22:51:24 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x0, 0x6, &(0x7f0000000280)=@raw=[@ldst={0x2, 0x1, 0x0, 0x6, 0x7, 0xe, 0x1}, @jmp={0x5, 0x9, 0x1, 0xf, 0xa, 0xfffffffe, 0xfffffffffffffff4}, @exit={0x95}], &(0x7f00000002c0)='GPL\x00', 0x5b7, 0x22, &(0x7f0000000300)=""/34, 0x41100, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) capset(&(0x7f0000000000)={0x39980732}, &(0x7f0000001fe8)={0xc22, 0x0, 0x80000000}) fcntl$getown(0xffffffffffffffff, 0x9) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='ne|/rfcomm\x00') getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000200)={r3, 0x4}, 0x8) recvfrom$inet(r2, &(0x7f00000000c0)=""/157, 0x9d, 0x2, &(0x7f0000000040)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) setns(r2, 0x0) 2018/03/27 22:51:24 executing program 5: mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2000000001, 0xfffffffffffffffc) r2 = socket$inet6(0xa, 0x401000000001, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0xffffffffffffffff, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = dup(r2) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x4800, 0x50) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={r3, 0xfffffffffffffc54, &(0x7f00000002c0)}, 0x10) ioctl$VT_DISALLOCATE(r5, 0x5608) connect$inet6(r4, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmmsg(r4, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="38281dbe8c4105cfeba6311c50378a2997f3feab7861f02cefe78c783c57fcca23aa981d5e4a73ec325991f4981c90f19c8bfd82fc614884d7041ef50e93ad63cf5736d544fd943518c43a24ad54c651da7abe38cfd099fdc70801aa838bac80854933866d41d6b58c011679d1c4e398168ed96e0000000000005334b7ca3433fbf97b42dc85f23c4eeac9ce7e12ba03492a998db1d6a45aeee57cb1d679c3adba26055f44f2c8c24206c8078fbe8b11f1c379e3479407b25764585f0ad04c5411108091b52c74875953332a60484b67a061e77367eccaa4dd57a8ff3074c4ff32c51aacac17748d660573e3ed84f8a48657297a9b10"], 0xc}}], 0x80001d5, 0x0) r6 = open(&(0x7f0000000100)='./file0\x00', 0x4a000, 0x11e) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r6, 0x84, 0x5, &(0x7f00000003c0)={r7, @in={{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x84) ioctl$KVM_DIRTY_TLB(r6, 0x400caeaa, &(0x7f0000000140)={0x80002, 0x100}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000340)={r7, 0x5}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=r7, @ANYBLOB="0001"], 0x12) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f0000000600)={0x3b39, 0x2}) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x2, 0x1010, r6, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f00000000c0)={0x981d, 0x1, 0x1, 0x2, 0x1}, 0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r9 = syz_open_procfs(r8, &(0x7f0000000540)='net/dev_mcast\x00') sendfile(r2, r9, &(0x7f0000000040)=0x2, 0x400000ff) openat$cuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/cuse\x00', 0x400, 0x0) ioctl$KDSKBSENT(r6, 0x4b49, &(0x7f0000000580)="97b22b3f404dd20af65f76e4ddbe378800410c6e2e89c0d931140c644cf3708beb65c87580dbd6b67e92dd63d04d05e5aebdd2d3bb8003afcb315f48a7286e6647f143dd719b3481f925d7cfc2acef5164e63ef6659900316e84c010f500d66698afbfbef66754100cb719cc9165831904709ab70997") 2018/03/27 22:51:24 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ptmx\x00', 0x42002, 0x0) ioctl$TCXONC(r1, 0x540a, 0x7) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000000200)=""/40, &(0x7f0000000240)=0x28) write(r1, &(0x7f0000000000)="9c", 0x1) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'ip6_vti0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TCXONC(r1, 0x540a, 0x1) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000f80)={&(0x7f0000000080)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa}, [@IFA_CACHEINFO={0x14, 0x6}]}, 0x2c}, 0x1}, 0x0) setsockopt(r0, 0xfffffffffffffe01, 0x3, &(0x7f0000000140)="28a84751c24daa724aa00eddf0973e3678c5c6f1b64f318a91cf183aa86568f7f2eb6e449f71ef17683a6221ae9651e51215cc46f73a1a78738d043a6e247c1b497908598720daaabdb03b8b40784ed467e4a047bf0b1092c0309693e4ed5968718ccbb00d737c2a5593c4f298e7578ef90c9ea7621eb6c049af4334319837491e9d9c6f97d9aa4925a3506cda5a1eab5d5f2c98a6a373ad2d47945e182f1632ee74e776a1ddd85547462e8cf466", 0xae) 2018/03/27 22:51:24 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x1, 0x0) getsockname$unix(r0, &(0x7f0000000240)=@abs, &(0x7f00000002c0)=0x6e) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000cbeff8)='.', &(0x7f0000000100)='nilfs2\x00', 0x2000, &(0x7f000002f000)) mount(&(0x7f00000004c0)='.', &(0x7f0000000380)='.', &(0x7f0000000340)="74726163f303b850", 0x40404, &(0x7f0000000440)="d9c8522f5057a4a096eb09a4083446faa4931bee7678f24f6ec73582a587d97a68ad32f91e45519459b7de8601d7916716786f686a7adfab7b31b8c2e1011cc8724a2704000000000000007b010100000061bc674664aeaf09b06a7ae17cd745958c000000000000") umount2(&(0x7f0000000000)='.', 0x0) 2018/03/27 22:51:24 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/cgroup\x00') ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f00000000c0)={0x1}) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000100)=0x7, 0x4) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000180)={0xb3, 0x4}) fcntl$setpipe(r0, 0x407, 0xb67e) r2 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000140)=0x2a3db14f, 0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"64596df17c0e4200", 0x4000000000000401}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x339) fcntl$getownex(r2, 0x10, &(0x7f00000001c0)={0x0, 0x0}) sched_getparam(r3, &(0x7f0000000200)) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x1) syncfs(r0) 2018/03/27 22:51:24 executing program 6: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r0, 0x1207) fstat(r1, &(0x7f0000000040)) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)={0xb6, 0x18f5, 0x6, 0x7fffffff, 0x7, [{0x80200, 0x8, 0xa4ef, 0x0, 0x0, 0x400}, {0x10000, 0xfffffffffffff51c, 0x7}, {0x101, 0x2, 0x7, 0x0, 0x0, 0x304}, {0x4, 0x2, 0x0, 0x0, 0x0, 0x8}, {0x7, 0xffffffff, 0x5, 0x0, 0x0, 0x2000}, {0x8d4, 0xfffffffffffffffe, 0x1000, 0x0, 0x0, 0x400}, {0xfff, 0xfffffffffffffffa, 0xaad8, 0x0, 0x0, 0x800}]}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cuse\x00', 0x2, 0x0) bind$vsock_stream(r2, &(0x7f00000002c0)={0x28, 0x0, 0x2710, @hyper}, 0x10) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000300)={0x400, 0x755, 0xf0f, 0x2, 0x5eeb, 0x3f, 0x0, 0xc76c, 0x6, 0x6}) getsockname$unix(r2, &(0x7f0000000340), &(0x7f00000003c0)=0x6e) setxattr(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)=@random={'os2.', '/dev/cuse\x00'}, &(0x7f0000000480)='/dev/cuse\x00', 0xa, 0x1) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f00000004c0)={0x0, 0x1, 0x3ff, 0x0, 0x4}, 0xc) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000500)={0x7, 0xcefc}) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000540)="bbb2ac44ab437cc02171226945f5d9677fc0384d229ca748071abb73fb3bd3ebbbb5e4b717ceeab649cb6e65315406e5108509fa973885d9ea4e79c9466126ae5e4191aba8604adb1409faebcf1441b4bca99310d632798546f147618c6e369e95e4e52a4f8d77104b0ca33a20f98aedbef99742e9ae2c94fabb3e238e7b37890f92bc9046a9c760e9afefdb53fa9a30d5f0f8cec4275565848d6904df208e", 0x9f) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000600)={{0x7f, @dev={0xac, 0x14, 0x14, 0xd}, 0x4e24, 0x0, 'lblc\x00', 0x4, 0x7, 0x62}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x2, 0x5, 0x3, 0x6}}, 0x44) bind$bt_rfcomm(r2, &(0x7f0000000680)={0x1f, {0x8, 0x6, 0x7f, 0x7fff, 0x8001, 0x5}, 0x1000}, 0xa) fcntl$addseals(r0, 0x409, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000006c0)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, [0x1, 0x9, 0x7fff, 0x9, 0x4, 0x6, 0x6, 0xffffffffffffffff, 0x7, 0x1fc0, 0x5, 0x80000001, 0xe3c, 0x1000000000000000, 0xfffffffeffffffff]}, &(0x7f00000007c0)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000800)={r3, 0xcf5}, &(0x7f0000000840)=0xc) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000880), &(0x7f00000008c0)=0xb) ioctl$TIOCSCTTY(r2, 0x540e, 0x26) r4 = add_key(&(0x7f0000000900)='.request_key_auth\x00', &(0x7f0000000940)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$assume_authority(0x10, r4) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000980)='/dev/ashmem\x00', 0x8000, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000009c0)={@in6={{0xa, 0x4e22, 0x9, @empty, 0x3a9}}, 0x1000, 0x5, 0x9, "068d571b918a531137543180d8cb7c0d557a25e7650918d7efbd93b69a042b8874236334e01524f95ad3989bea8f2d3d6ca3a7687476f9502595e40124fdfcfd8ed9d2e58d409a336388188049d8e449"}, 0xd8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000ac0)=0x2, 0x4) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000b40)='fou\x00') sendmsg$FOU_CMD_DEL(r2, &(0x7f0000000c00)={&(0x7f0000000b00)={0x10}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000b80)={0x24, r5, 0x300, 0x70bd27, 0x25dfdbfd, {0x2}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x5c}]}, 0x24}, 0x1, 0x0, 0x0, 0x8001}, 0x48085) r6 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r6) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000c40)={'nr0\x00', 0x7}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000d40)=@get={0x1, &(0x7f0000000c80)=""/168, 0xc0c8}) 2018/03/27 22:51:24 executing program 4: syz_emit_ethernet(0xe, &(0x7f00002fdf2c)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@generic={0x8100}}}, &(0x7f0000000040)) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x200000) getsockopt$netlink(r0, 0x10e, 0xf, &(0x7f0000000080)=""/205, &(0x7f0000000180)=0xcd) sendto$ipx(r0, &(0x7f00000001c0)="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", 0xfd, 0x40, 0x0, 0x0) 2018/03/27 22:51:24 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000080)=0x8) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000da2ffc)=0xa069, 0x4) r1 = dup(r0) write$eventfd(r1, &(0x7f0000605ff8), 0xffbe) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)=0x1, 0x4) write$eventfd(r1, &(0x7f0000000280), 0x8) write$eventfd(r1, &(0x7f0000000040), 0x642) 2018/03/27 22:51:24 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000000aff5)='/dev/loop#\x00', 0x0, 0x0) r1 = pkey_alloc(0x0, 0x0) pkey_free(r1) ioctl(r0, 0x5393, &(0x7f0000000fd7)) writev(r0, &(0x7f0000000540)=[{&(0x7f0000000080)="3a5384dd1e103a6fc307de6ba7823c7debe90ceb72cc3e6808fdef650af2953e21082c66d9e4155ba29f8e9e0388147f0efd0f923ddf2f66f33bde1924712017444ccd4fefa820ae9f6905b1d6254ed384cd262e4ceea91b7fb4b0c8a0de7c3cab5abc48e18c6c8341fba1f378e445b0d2751951be35c115c673c504ddd710aadaa4c7c0783525a57fa1d64675f4bdd7ac78f8850a35a26a08bfed60c16d1327b9d886572eb37e1701b17e5884049774fbd2841657d3f6e9057aa6bbcd72c605", 0xc0}, {&(0x7f0000000140)="f9538fef583787213278b3d8d48dbd66fdc11b540be7193839faba1998ca539e95322ae8f4d02c04b9705ae4c7ca60e57d05fc728946866516f9760bb970f6f0962e8ec5a441764f3007ee215fe5f792533dcbd14d612209939bf100577b8dede3da59cff5ae711a3f4515a49f7903615c0cbe264c1deed437", 0x79}, {&(0x7f00000001c0)="837a514c6214c92bb95149d4ecb8e602767400b7599e496361fe4d7ff2f7c0b3cc24c35648c8c233c4cf84b7268e46077a62a295be54b341587c6824e67d9d9c61d4ab9da06593c440e787b48597932cf2af5fcf934a2dda609df95aea5d14796db9efddfc4cf1ca4f35a1bd15e90e69f7a5650e2f19692cb06598ee83", 0x7d}, {&(0x7f0000000240)="3a612dca87045f80ed92044efebaa57bbec0fbf527ee8aa402982c7ce7c0382fc65e96ee85a9c9419e365913f71bbd2ae9e287e781287b9833c15c7e12900b96445f8231f26d8c6b4de1fa87ff80fe51ad1a3c7894f6c4fb358d45c0176a80459ef3935351675bd4fd4336718bc02eda9104a1d24d8ee9a488b71d919ef704aae4bb4b7abf3fc9a419d4672f23fe304a5a", 0x91}, {&(0x7f0000000300)="be1727d87b628f9ec3ed2fd25baba037af533c37bc599ed1c1555d5e9e43ef4a10ac63343b8e712cd882a68c99399db883aac1242d9757b41e08b3858126b0e0e3a8ad33a373f4a7dac2929fbc044d0af3ac9de339d6fb0e3c63609b3439c8413ebc032b99df736ab4556dde8aece63351bfca78fbf59934a7949076f7768011ff3fa1551eb5afa8cac2c3be8352cf6ad699efaf02da273dab1dbe06ae23843542677d2fd37740a162d2e57c7e97fc0a40c00780aa4cb1d85d2f90e98f9a", 0xbe}, {&(0x7f00000003c0)="7d037683e33f44ca0001a63bccc3731f38f18e4a54eb8dc4cde149e3331d728050ba4e287729082a4fa9c4bae8f42acff471e2c1148d7c87499558675e8eab85ac603c44c517a31aed953af8a75514c1b4afae55664106d114131d36c07d0a852e41a679028da7fff3cae9f94f9e9a6bd7fd8f3d8e0a84209df2c2eca23ed816bce406cde353e375a3f23f290305a0022c46bd765e5dc53d7bc67a79a132794dc14c4ae6479bd4498e2f5a214e015e8b978785c65e5daef822dbe4b4e6044e88c90f147eba547202598d112e13584b2bafa0a535", 0xd4}, {&(0x7f00000004c0)="9d365c505a57eb75022e3a69e41d8a62782198967bd37f1cdd73133fb36ff923ace15f78bcf3e5763d621970da71ad5bb14ac7e1ae2224f1c7a65b8163f770764392c9baa721fa8cbe6947277b324cec170aac8d1a78a992b36105fa8390", 0x5e}], 0x7) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @rand_addr=0x4}, 0x10) 2018/03/27 22:51:24 executing program 1: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000040)='\x00', 0x0) setpgid(0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000004000), &(0x7f0000000000)=0x4) memfd_create(&(0x7f0000000040)="80af0a9684df8699e66871165a64f2181e886a5572b4d98f2c226f4959336ea948648584fbf248ab49c8ea2621089ad5fcb46ec6047362b89a246edfa7553590a583d10a5078ac9a0e3aa12953ed7fd3a0a05a8e4bd9d14977c8a10564e7d823cef09ecc401d5e1e5d3e1b35096dd799bd23e644041ad3c81c9d02432e6d66b2661d3e3236389e0188deaabb2d2906271931d6167a9eb1c8f38065041aaba7d76a3bde47c185764ad6895e299b0f5edce6e304e657e30ec5a1570e4e33e3f185fb44d4c2317c2e198ce6ecbfe36474af25988a0a0eea051b8280b03beb487274928e67083d33e4beb923f33aea35f570d30e1c6bf8f0bf478af00856f84d0d6d54ebf697d7886a22e6add0", 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/03/27 22:51:24 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000acafed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000380)={{0xd, 0x0, 0x0, 0x0, "1b4dfdb3a8429790019399b1cf3317f7fee000000000000007be9fd942df06377cb00858184d6ace89736a65"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e1d11b93206e214bb305376205292044a4eae3d1849b0eff63070b9af44b523aa0e85d3d904c0aa9a313c6228e9e94723904b3f9cc8ad27895951cf255a21d31", &(0x7f0000000180)="26004f1e575c588bbb73b662c045999f26bc988ef7a8e5ad4a2bc9ecf008a91e3a35e3bf8f02a1fa06c26b69d7f677de6084a1e6083c7211345ddef2efa4c82c6c60b5034321eea05259a44b9cd9e8b9496ae17beba693e1876112fbd67aeaa36dfa91930ed7a6af6a2442e8532b6cfba39ba4ea043499684f6aff8a47a14a872342ff7249b99cff4d1698ac9cbbf56e623a97aee010685e655a286cdbf1813a3c25d432c448268699bfd0", 0xab, [], [0x0, 0x8000000000000000]}) r1 = syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0x100, 0x101000) getsockopt$inet_int(r1, 0x0, 0x35, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/03/27 22:51:24 executing program 5: clock_nanosleep(0x8000000002, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f000002aff0)) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x0, r0}) recvmsg(r2, &(0x7f0000000040)={&(0x7f0000893ff8)=@sco, 0x326, &(0x7f0000000080), 0x0, &(0x7f0000b30000)}, 0x0) r3 = dup2(r1, r2) r4 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b39ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom(r6, &(0x7f0000012f73), 0x0, 0x0, &(0x7f0000012ff0)=@ax25={0x6, {"2d13d4162d9f33"}}, 0x10) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = geteuid() sendmsg$nl_generic(r3, &(0x7f0000000b00)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000002}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000180)={0x93c, 0x1e, 0x300, 0x70bd27, 0x25dfdbfd, {}, [@nested={0x1a4, 0x8f, [@typed={0x4, 0x43}, @generic="ea5380cd1b260248e85585f38e16643f07eeb953d35dd8cc740b4d835b9ab615feecdc938f8a8c386a23b088e5e942c8768408d3f3e5a8594e20a523aeb8a0d6f18db059dd891d3373d46c23f66b44e97a4fd6d5f8fe32f5edc3c2b9c1a3061754ef927769dc39422b62347e24fb07044af9dc9d375be7e5d4063cf0a1097a134ce4a74f", @generic="46fd1ef0a7f93dd05a23fb72c2f2b9d3113e5daab94530006e0b38d9fa96", @generic="93bf78edb785f199de8d4f92fa328c9f52c1713034dfa465576054c5d707c196cd47d51b241598f7ffde90fc877120e23e83b8998ff5d28644a8e54fd14cb157446209b876b9896d1ac32f81aba7395334be51894467a8f7a68c4aea2b20f24dca221b42a1638bca79837011bfb8b1ffcbe4b7cd78651a8335158266b7a3b50fa2b808", @generic="5ff039ab40a3e569054b7139f34a85acf14372f90fb5541eaf5451338e2b6de13f0e18c8423c5bf403eef8576d82b2cfd984e30f2ccc59b4668529a58ef7edbc9d815a317585b4b7c60211aa75ee826e25a092fcd081f825416497ab80fff6014ed97d862ead181d9adcd10f10b420dc846462d6"]}, @typed={0xc0, 0x7e, @binary="3ad7e62ce393912d2ec19f98cefb5fdad52aeddd63826aa73bf962006352f3374be18cbbdae5c75a39bbf5468e71ce2d449fb1a93437bd0bef6009419e9a395c89115800bbe4eed43ca1ac26e5370da514a9e1b3b1b9e4a8d594497101eee468cb8bce27364a07e133c84e92455f654474c51ee59d7a8abb2c712e6d125a4564096dc70a08f39896eff0298ad7545fd6c4f571d2e8302d51e93af34b3b09506b0bf1da4136605a0cfd0acc732520e8bf5da6662a6199955e635e"}, @nested={0x290, 0x20, [@generic="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", @typed={0x8, 0x89, @u32=0x6}, @generic="a3df4222929958e25df1950b47aed9aa6e148c6169190cb706c8", @generic="345025e215f5d0c313673b10f7a4ef08aa6a3c003a2549651fc1e5d5f9e9a90ee00506ff3cd26f56f6183aedfbc3496c91fabeb3cf6a15756ff1fcf1fc7cc234a7c119c7438776e287a039958f9f725ece2e4dfa0034d40275333aa3ee795cabf87d14018967cfda0e038f5673b663f6cac20c45b324f33a4539faef18e2a643aba887d73d6297ee25aa6afbd32acb0b4fe6499bde3b", @typed={0x8, 0x2d, @str='&\x00'}, @typed={0xc, 0x29, @u64=0x3ff}, @typed={0x8, 0x59, @uid=r7}, @generic="20a1dc1fcad5627e4e7a829df6fa85d74e41cf0e5a378ed7c6458270631560553028bea3378e8bf20bcc6a1977f2701dd8cfc47e3b7400c3e46160c76aba8518a9e0093f08f1404e2fae881af1abd3c5e1772106889e08cd9a3d2569c7", @generic="fce4d95c4571e02f397f1663e67fdfaadfbf97318031960affa3ff90d7a7c9c9c12798a15d046b27bb46d30cb3b0b658cf6ccf06a03fda66844b0ee512357b53a069ed2d9558435361473bd0ef273e61d045afd2d900c6cb74497e"]}, @nested={0x1b8, 0x8a, [@typed={0xc, 0x3e, @u64=0x472d}, @typed={0x8, 0x27, @pid=r4}, @generic="2c3a5da9b50767161543cf25d60b31cfad8dcabfb227c132421492589beaa1e0c70236083ccd11c764abdab44c73ad965cb87084e0e40b5f933cd149bb231ab2733b57eaba31233571917af96f94543a57fb84c7006b3a5c5a97ee4df9e673896a54fd4f58cc9161d7c053776d3d86451d5b5435f6ae5257cfd933f31ee2f8", @generic="13737c0f9628cf51488c830e7ba1a9fc3f623d9c75cadedf59dc041f8b0469aae45fcf91cad02ed6ae2a4d3cb016961f1aecc750745cd7b00b7bdaa0a9957404d41a504c8912fb0e9a5e439034b792c608622b5d938e1b64d4bf799adf5ff38ee7b1bb0c", @typed={0x14, 0x4, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0xa0, 0x88, @binary="7b8e274cd472d416a0e113a24d7f8c541564338992b25a3b3decff29bdcb0cdf06dc6b8a302409f3c7c5afcb0a6775eebc1930d84d38cfecaca10310f8dcd3b49223502baf9a2304012fadeb9bfcb5157638bbf3b10bba9d63d5d06c0dd2251154f905fe5c82df5182a646726c4ea1d55876ba3d7b039f58495b70faa8b12bac23d1c6e8bf233b18e12b84377e61b206670aba636469aa0bc4"}, @typed={0x8, 0x77, @pid=r4}]}, @nested={0x1a0, 0x3e, [@typed={0xc, 0x30, @u64=0x6}, @typed={0x8, 0x51, @fd=r3}, @generic="e476b8d91618c5125d241f2f163526e5586deeca97c2a6979e11a6b242ebf4c50e4dfadfbf1c9a6f379b57b072e3a4f53e8accce395bc23ee006a8303bbc49d6034a73e112735bba850991f4817d8f7b14e49869c67bc462a282799fbd45d890a40da5d151b5084f1abebcd79bce1cc44dda3b67c4e74cb77001a7", @typed={0x8, 0x29, @uid=r8}, @typed={0x8, 0x1a, @u32=0x101}, @generic="2316f5372b0536ce0910aa1134cd08a4af63342ef3615c1d4205d661852881c20d5d06616f45737e1cdcab9dc1108f97119e8450232ed416d7a501f57e9bc7da3ecbdb574bcfeb8ad0909d626dc87569bb8bf4a1da0334efe9a86d7387c89a1172ca2c97843adf41e3275b77e98e219641541769d7bb0f5fbb7671989b3ead5ef636", @typed={0x4, 0x8f}, @typed={0x14, 0x3e, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x8, 0x1d, @fd=r5}, @generic="5efbf26f80b01820860ec64e81bb08d0bf5924e2410b908b89af42dbf9fa325629abe4a5fd51d4f4f479cd1e6c3014fcdd026f78e3efafa125f4585056f614a2a8486cf712a157c75ca4a1092b9960d166a8ac8856505059"]}, @nested={0xc, 0x73, [@typed={0x8, 0x46, @u32=0xa4}]}, @nested={0x9c, 0x5d, [@generic="ec2fb2776496205e95c2ef2ab19af40ea121ddda4badab8b4d2614bc0b16dfdfd07508d7c6eba999ff5020d55c4a2b6e6a221243a9df35c30b90e36b5c177f378e42f1c8e482714c3d1eedfd5d6cf9037cfb0887fb210c824847bb22233b1f7809c63bda3b400ce8bf5413dc91c152a97deb013baef1afabbc278586ea647e9e9028491803d7de478cf3e2e90d15d0b6799b51dbc0"]}, @generic="fd963fe7dc6747ce65f4df893b1768f1e9f87779da9ea091d168cf5e2690f216e341ee588c3b069f4b9834", @nested={0x8, 0x64, [@typed={0x4, 0x2b}]}]}, 0x93c}, 0x1, 0x0, 0x0, 0x20000004}, 0x8080) r9 = gettid() tkill(r4, 0x16) fcntl$setsig(r5, 0xa, 0x12) r10 = dup2(r5, r6) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r10, 0x8, r9) tkill(r0, 0x16) 2018/03/27 22:51:24 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000100)={'rose0\x00', {0x4, 0x101, 0x2, "6928a1fd8307", 0x8001}}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) r4 = fcntl$dupfd(r3, 0x406, r2) r5 = openat$cgroup_ro(r4, &(0x7f0000000040)='pids.events\x00', 0x0, 0x0) sendmsg$key(r3, &(0x7f0000000440)={0x0, 0x0, &(0x7f000001b000)={&(0x7f000001bf30)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) write$rdma_cm(r0, &(0x7f0000002f00)=ANY=[@ANYBLOB="c09b4a3950357b37", @ANYRES32=0xffffffff, @ANYBLOB='\x00\x00\x00\x00'], 0x10) ioctl$KVM_SET_BOOT_CPU_ID(r5, 0xae78, &(0x7f0000000080)) syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x0, 0x2800) 2018/03/27 22:51:24 executing program 4: socketpair(0xf, 0x8000a, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000080)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x8000004e23, @multicast2=0xe0000002}, 0x25f) 2018/03/27 22:51:24 executing program 6: mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x7, &(0x7f0000000040), 0x4, 0x0) prctl$setmm(0x23, 0x0, &(0x7f0000ffc000/0x3000)=nil) 2018/03/27 22:51:24 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0xfffffffffffffffa, 0x2) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000100)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f0000000ffc), &(0x7f0000012000)=0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f0000000040)=""/19, &(0x7f0000000080)=0x13) 2018/03/27 22:51:24 executing program 2: syz_emit_ethernet(0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000000800000000280000000000009078ac1414bbac141448b13149337a65cbd9d7e1da834deeaa83071d0000000083020000000000000000089078"], 0x0) 2018/03/27 22:51:24 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x80000) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xffffffffffffffff, 0x200000) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000040)={0x0, 0xc5}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000048000)={{}, 'port1\x00'}) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000080)=0x5, 0x4) 2018/03/27 22:51:24 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000100)=""/73, &(0x7f0000000180)=0x49) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@ipv6_delroute={0x1c, 0x19, 0x309, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0x1c}, 0x1}, 0x0) 2018/03/27 22:51:24 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x800002) bind$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0x0, 0x0, 0x6, 0x5, 0x3, "00d9fc3bfb66adc7ece5324c2b3ae52e168216a4d98bb880e5e99743f9383486f58d626d3fc25e2595b84038248c490e10ba3ef778a2146586e37d0b7336b9", 0x34}, 0x58) ioctl(r0, 0x2283, &(0x7f0000979fff)="a6") pipe(&(0x7f0000000100)) write$evdev(r0, &(0x7f0000001fdc)=[{{0x77359400}}, {}], 0x21d) 2018/03/27 22:51:24 executing program 2: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x3523d36dee70d6cf) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pread64(0xffffffffffffffff, &(0x7f0000002000)=""/4096, 0x1000, 0x0) 2018/03/27 22:51:24 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6a9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000036efff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f000092b000)=""/15, 0xfffffd7f, 0x3) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x80) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000080)=""/127) r2 = dup(r0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000000)) 2018/03/27 22:51:24 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x2004e23, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x8203, 0xffff, 0x8000, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r1, 0x1, 0x6, [0xfffffffffffffffa, 0x8, 0x8, 0x9, 0x3, 0x9db]}, &(0x7f0000000200)=0x14) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xff07, 0x600007ff, &(0x7f0000000040)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e4e7b79", 0x82, 0x53, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000000340)='L', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x2) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x7, 0x8000, 0x80000000, 0x70, 0xb4b, 0x4, 0x100000001, {0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}}, 0x4, 0x6b4, 0x8, 0x7f, 0x5518}}, &(0x7f0000000000)=0xb0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000380)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000000240)=0xda) 2018/03/27 22:51:24 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)={0x2300}, 0x2300}], 0x1, &(0x7f0000414000)}, 0x0) r2 = accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0xb) shutdown(r2, 0x1) 2018/03/27 22:51:24 executing program 3: r0 = dup(0xffffffffffffff9c) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) pause() 2018/03/27 22:51:24 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = getuid() r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_persistent(0x16, r1, r2) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r3, &(0x7f0000000040)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000006300)={0xffffffff}, 0x111}}, 0x20) ioctl$SNDRV_TIMER_IOCTL_STATUS(0xffffffffffffffff, 0x80585414, &(0x7f0000000340)=""/4096) prctl$setfpexc(0xc, 0x20000) write$rdma_cm(r3, &(0x7f0000000080)=@resolve_route={0x4, 0x8, 0xfa00, {r4}}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="5e000000632ed0c0e5091351cfac195e8c134752d85c9a2c16525ee303fd43da890c8066fa4873e8e0126ee48b15686f8ecd9d8e3733293a79f87679003b2e8fa74f882e843f67a24f75129affc5dc000000000000ecee7341725b40aa6b84b529a6"], &(0x7f00000001c0)=0x66) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={r5, 0x1ff}, 0x8) 2018/03/27 22:51:24 executing program 5: socket$inet6(0xa, 0x1, 0x0) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.sockprotoname\x00', &(0x7f00000000c0)=""/194, 0xc2) pipe(&(0x7f0000000080)) 2018/03/27 22:51:24 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="5b5e1d0000000000000000ddd5c8c7f3a16e208d8e92312933d49bccf733cf89decce3c11ddf8cc301e6fc9d2ebb9d7801f4040d836f", 0xffffffffffffffd4) bind$alg(r0, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB="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"]) 2018/03/27 22:51:24 executing program 2: r0 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x101, 0x103082) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00000002c0)={0x77, 0x5, 0x3, {r2, r3+30000000}, 0x1, 0x9}) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f00003fcfa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r5 = openat(r4, &(0x7f0000000080)='./file0\x00', 0x40, 0x10) getsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) accept4$alg(r4, 0x0, 0x0, 0x800) bind$ipx(r1, &(0x7f0000000340)={0x4, 0xb4e6, 0x2, "fdb9f32800f1", 0x542}, 0x10) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x6, 0x80100) getsockopt$sock_buf(r5, 0x1, 0x1e, &(0x7f0000000140)=""/131, &(0x7f0000000240)=0x40) dup2(r0, r4) 2018/03/27 22:51:24 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000140)={@empty, 0x0}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=@ipv4_delroute={0x54, 0x19, 0x128, 0x70bd25, 0x25dfdbfc, {0x2, 0x80, 0x30, 0x20, 0x0, 0x1, 0xff, 0x9}, [@RTA_GATEWAY={0x8, 0x5, @multicast2=0xe0000002}, @RTA_DST={0x8, 0x1, @broadcast=0xffffffff}, @RTA_SRC={0x8, 0x2, @remote={0xac, 0x14, 0x14, 0xbb}}, @RTA_SRC={0x8, 0x2, @local={0xac, 0x14, 0x14, 0xaa}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_MARK={0x8, 0x10}, @RTA_ENCAP_TYPE={0x8, 0x15}]}, 0x54}, 0x1}, 0x4000000) pwrite64(r0, &(0x7f00000000c0)="b0542d74d0aabcb0", 0x8, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x0, 0x989680}, 0x0) 2018/03/27 22:51:24 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x200001, 0x20) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000080)={0x10001, 0x5000, 0x6f43, 0x7f, 0x2}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$addseals(r1, 0x409, 0x3) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000040)=ANY=[@ANYBLOB="fff6eea7e0c0dea40b78f8ff002000020101000000000000000000000000ed36765901000000000000001f50bedbc369a59097e3"], 0x14}, 0x1}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xd8, 0x25, 0x0, 0x70bd25, 0x25dfdbfd, {0x1f}, [@typed={0x8, 0x32, @str='\x00'}, @nested={0xbc, 0xb, [@typed={0x4, 0x36}, @generic="8884d51df288ef580b554c6ccc0a481265dca07f3382129c5809f5b6af586844329b15efe3e8f5feb59490103db4d30a6a03fdccb6057705baaeeb618360eb37270a2bcac0ed17536d40880be4681fc5d19e83058afd8628c1fa1e9137324f4e3ebd19c6806a07a7182060ce8c8a37f8b4419aae07ec4e6a2c9e6257b9e413059a25071cbad53729be1f6da6fe4d2330dc7b8a99d97605d289cefa3bd923aa84716055c4577fa5536c6af732451f63d264"]}]}, 0xd8}, 0x1, 0x0, 0x0, 0x40000}, 0x4000040) 2018/03/27 22:51:24 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) fallocate(r0, 0x0, 0x7, 0x2) 2018/03/27 22:51:24 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x1a) sendmsg$netlink(r0, &(0x7f0000f2d000)={0x0, 0x0, &(0x7f000066efa0)=[{&(0x7f0000002e40)={0x14, 0x31, 0x1, 0x0, 0x0, "", [@generic="e0"]}, 0x14}], 0x1}, 0x0) 2018/03/27 22:51:24 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) r1 = accept4$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x10, 0x800) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='gid_map\x00') fchown(r2, 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) syz_open_procfs(r3, &(0x7f0000000140)='net/rt_acct\x00') 2018/03/27 22:51:25 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x84, 0x103, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f0000000000), &(0x7f0000000000)='^', 0x10000000000000}, 0x20) r1 = add_key(&(0x7f00000003c0)='syzkaller\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r2 = request_key(&(0x7f0000000300)='logon\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)='em0#\x00', r1) request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)='vmnet0system$.\x00', r2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r0, &(0x7f0000000080), &(0x7f00000000c0)=""/231}, 0x18) 2018/03/27 22:51:25 executing program 2: getgroups(0x1, &(0x7f0000000240)=[0xffffffffffffffff]) setfsgid(r0) getgroups(0x2, &(0x7f0000000280)=[0x0, 0xffffffffffffffff]) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) setgroups(0x1, &(0x7f0000000380)=[0x0]) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x6, 0x40000) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000080)={0x1, 0x7, 0x2, 'queue0\x00'}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000140)) dup2(r1, r2) 2018/03/27 22:51:25 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0xfffffe84) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cpu.stat\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000500)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000680)=@assoc_id=r3, &(0x7f00000006c0)=0x4) write$rdma_cm(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000000000000000001000000000a00000000000000fe80000000000000000000000000000000000000", @ANYBLOB="00000000e2e6546b40bac53fea5cd7635a159d75ef869b3959aa4a93ffce5a750998228414b4400b850c15b60eaf0e5a962c99df11ce652e12d8beb85168107247be3dd5b454ac684d4157cc32063c2be6ed5f1d22e168a7aae8c5e3bc5f7d556ff78279cc7f5f5aca00faf1fa119a2867c730d46a428b92ed582d59010fb31d0acff79e8470ec86fe0e3af241cc22ec62a47a69b451d56d7df4da4bf1911341f038f59cf752e05a3f282ddcc4e7ec7408fa0e99d9389582b0fe775b6ebadef120426ec1131d3c142cfe37ba0ac7f7278b3d65c86be8cbdb5df30f3b233f2298bac72c030926432db7e44f621a6f8ceeeea4daf4611b"], 0x136) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0x6d, "90080085bbb0858bb5c1e56140ac25e4b8806be331f17ad328489d82c2d5a045ac62a3067059601f083b170703093aa3d801e5b876cff6fedb650145d3f9a846d93aeccb76499de6e09e751cb211dc8b66f0862b4fa0a628ac1d3fedb16a138f51d77984e47d9814af88ab79bd"}, &(0x7f0000000040)=0x75) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000280)={r5, 0xd5, "e20a7111dc4098716fe61b4524dc16601b543d63c114faf15d8ce348ffa2e48944806e750a66404281893c8142a48f766e448d58528d23bf4bfa5529b3b3826fec5821bbf213f0e8efffc3f9a940e810ceb70619fd16ff336f57850b71e36b7f933bd31521a54fdedda8a01045e217c8ca372647bda53d67ebe98c764b802df7dbfdc35062fc1efcd55777ef1e0baffe3d5b37ebf6ddbc8de4d19e099de936cf92326ee1c74bddd678130a464f301156a42b834ff7f278c2a73bcf5c81e2c0ba0bc5fc328abd3c80573b96e25dc2ced4a84514365e"}, &(0x7f0000000100)=0xdd) write$rdma_cm(r0, &(0x7f00000003c0)=@destroy_id={0x1, 0x0, 0xfa00, {&(0x7f0000000380), r1}}, 0x314) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0086426, &(0x7f0000000440)={0x3, &(0x7f0000000400)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r4, 0x40086424, &(0x7f0000000480)={r6, 0x3}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f00000004c0)) 2018/03/27 22:51:25 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000180)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000001c0)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000200)='net/rt_acct\x00') getitimer(0x1, &(0x7f0000000300)) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x40, r2, 0x300, 0x70bd2b, 0x25dfdbfb, {0x2}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x40}, 0x1, 0x0, 0x0, 0x40}, 0x90) pread64(r1, &(0x7f00000000c0)=""/8, 0xfffffffffffffeb1, 0x3) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setitimer(0x1, &(0x7f0000000080)={{r3, r4/1000+30000}, {0x77359400}}, &(0x7f0000000100)) 2018/03/27 22:51:25 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) perf_event_open(&(0x7f0000000300)={0x2, 0x70, 0x4000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x44d, &(0x7f0000b4cf9b)=""/101, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f000046df98)={0x1, {&(0x7f0000000080)=""/28, 0x1c, &(0x7f00000000c0)=""/73, 0x1, 0x2}}, 0x68) 2018/03/27 22:51:25 executing program 3: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000000100)=""/249, 0xf9, 0x10020, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/27 22:51:25 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa}, [@IFA_LOCAL={0x14, 0x2, @remote={0xfe, 0x80, [], 0xbb}}]}, 0x2c}, 0x1}, 0x0) 2018/03/27 22:51:25 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x10800, 0x0) getsockname$inet(r2, &(0x7f0000000180)={0x0, 0x0, @local}, &(0x7f0000000200)=0x10) write$cgroup_subtree(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000061208ef4ac0129bd566a77694ef0d593a31a79a6952d2762055a443794bcba015a531a76a61043f1d7fbda750e5bb3e734b9f4b52afe1a9791fb31ba0df2ddbf072573bb339fd900ac0f4df24908e4ebd9cf88c746430ec172146015e82c39524dba1e811b1b1f569f94edfc31a342b58ca67e7e5b72b49489148c6aff9256429ba887e5a8cbdb0775aa8daf39b515209bfd0926d7f05776e780a1bfec0e2c4106e9d8684caacbd51112b82402d36aeb5f259b5a7262167660d4933034e3"], 0x6) 2018/03/27 22:51:25 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x1, 0x0) ioctl$KVM_NMI(r1, 0xae9a) perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffecc, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x1, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/27 22:51:25 executing program 4: clock_settime(0x2, &(0x7f0000000080)) clock_settime(0x7, &(0x7f0000000000)={0x77359400}) 2018/03/27 22:51:25 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x2, 0x0, 0x7, 0x8, 0x0, 0x1, 0x100, 0x2, 0x5, 0x7aa9154c, 0x5, 0x2fe, 0x2, 0x100000001, 0x7, 0x0, 0x9, 0x60, 0xdbe1, 0xffffffff, 0x2, 0x1ff, 0xfffffffffffffffd, 0x3ff, 0xffffffffffffff38, 0x7fffffff, 0x6, 0x1ff, 0x2, 0x80, 0x5, 0x1, 0x4, 0x7fffffff, 0x7, 0x100, 0x0, 0x8001, 0x6, @perf_bp={&(0x7f0000000000), 0xf}, 0x80, 0x2, 0x10000, 0x0, 0x100, 0x5, 0x200}, 0x0, 0x10, 0xffffffffffffff9c, 0x8) r1 = socket$can_bcm(0x1d, 0x2, 0x2) dup3(r0, r1, 0x80000) r2 = memfd_create(&(0x7f000069bff7)='*^md5sum\x00', 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000edfff8)=@abs, 0x8) sendmmsg$unix(r4, &(0x7f00000bd000), 0x229, 0x0) poll(&(0x7f0000000040)=[{r4, 0x140}], 0x1, 0x9bda) dup2(r2, r3) 2018/03/27 22:51:25 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000006c0), &(0x7f0000000040)=0x8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x24200, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x21, &(0x7f0000000080)=""/233, &(0x7f0000000180)=0xe9) 2018/03/27 22:51:25 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x28004001fe, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x8040, 0x190) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000100)=ANY=[@ANYBLOB="01000000000000000000000001000000000000000000000000000000f8ffffff000000000000000000000000000000000000000000005416b47e618d21d9e2ddcc9cb40c856a1ff3af86e5"]) 2018/03/27 22:51:25 executing program 5: capset(&(0x7f0000000040)={0x4000019980330}, &(0x7f0000000080)) r0 = inotify_init1(0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='exofs\x00', 0x800000, &(0x7f0000000240)="978bb91e20cc97de50f751f71d0bbcb975031a4ab39aab5fac7d4c223a1b4e6e03245a6a36b1c85f8a1f536846fd9bd1e09ee95111b98a6623ed56b4ddd5123a6ae144337f150017a2ecc60345d78c7ac8e8765e278af1e953ee03f025afdcb3adde46c5bb4b6bed57d75c0ab967935cf51f0f5bafdae00ccf7c1d7293f09bc0f958cc7cfe69d81e08708556133ffedade389670551380c00b2b281a829f33392013600e1e216ac75a526cbb6278053191fb3dbdc1b34c2adf095abb0e4e5acd5ce9b11a3f2b4aadf8") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r2, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x7) 2018/03/27 22:51:25 executing program 7: r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x10f, 0x83, &(0x7f0000003fb3)=""/4, &(0x7f0000000040)=0x4) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x0, 0x100000000, 0x1, 0x7fff}, 0x10) 2018/03/27 22:51:25 executing program 1: r0 = gettid() r1 = socket$l2tp(0x18, 0x1, 0x1) fcntl$getown(r1, 0x9) r2 = syz_open_procfs(r0, &(0x7f00000000c0)='environ\x00') bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000540)={&(0x7f0000000500)='./file0\x00', r2}, 0x10) getdents64(r2, &(0x7f0000000440)=""/115, 0x73) accept4$packet(r2, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000b40)=0x14, 0x80800) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000b80)={@dev={0xfe, 0x80, [], 0xc}, 0x6f, r3}) getdents(r2, &(0x7f0000000140)=""/183, 0x33e) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100), &(0x7f00000004c0)=0x4) execveat(r2, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000040)='\x00', &(0x7f0000000080)='\x00', &(0x7f0000000200)='vmnet0%proc\x00', &(0x7f0000000240)='\'/:+vmnet1bdevtrustedppp1user%{\x00'], &(0x7f0000000400)=[&(0x7f00000002c0)='net/stat\x00', &(0x7f0000000300)=')]wlan0-em1\x00', &(0x7f0000000340)='&}usermd5sum-[!\x00', &(0x7f0000000380)='net/stat\x00', &(0x7f00000003c0)='vboxnet1}%ppp0\x00'], 0x1000) 2018/03/27 22:51:25 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x100) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000040)) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)=0x0) sched_getparam(r2, &(0x7f0000000100)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000140)={0x2, 0x2, 0xe9, 0x4, 0x4, 0x5, 0x4, 0x3, 0x4, 0x2, 0x8, 0x987}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000180)={0x80, 0x5}, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e22}}}, &(0x7f0000000280)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000002c0)={0x2, 0x1, 0x0, 0x4, 0x9, 0x4, 0x7, 0x8, r3}, &(0x7f0000000300)=0x20) close(r0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000340)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000380)={r5}) open_by_handle_at(r1, &(0x7f00000003c0)={0xb7, 0x3, "f228e6815d45761739b991be0f830fbd983ae85f782d141ca4c95a2ef1611537afdb425137f6ba7c039bddfdd4e41752e66e6014bc36d49e7109ce10a105a2fa7e3ec043a17fe25ea17bd365b4b43d2ec079754834ec3bffef0867c4e1ba1807731a226f6d9610910da47acc4e354600f1694a3e0f7800093d3291cb2a4bb3d739901e40c4ccfda18be1d1b0616c0f43ff3354594878b8f87c5602a4c776cab59a612a8251a27dfa0e491da773454d"}, 0x10400) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000480)=0xf814, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000004c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000000500)='keyring\\\x00') ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f0000000580)={0x2, &(0x7f0000000540)=[{0xc39, 0x4, 0x7, 0x3}, {0x1, 0x5, 0x8001, 0x3ff}]}) setsockopt$ARPT_SO_SET_REPLACE(r7, 0x0, 0x60, &(0x7f0000000600)={'filter\x00', 0x7, 0x4, 0x480, 0x134, 0x0, 0x0, 0x39c, 0x39c, 0x39c, 0x4, &(0x7f00000005c0), {[{{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xf}, 0xffffff00, 0xffffffff, @mac, {[0x0, 0xff, 0x0, 0xff, 0x0, 0xff]}, @empty, {[0x0, 0xff, 0x0, 0x0, 0xff]}, 0xfffffffffffffffb, 0x3f, 0x4, 0x101, 0xfffffffffffffffa, 0x1f, 'teql0\x00', 'bcsh0\x00', {0xff}, {0xff}, 0x0, 0x40}, 0xf0, 0x134}, @unspec=@LED={0x44, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x6, 0x9}}}, {{@uncond, 0xf0, 0x128}, @unspec=@RATEEST={0x38, 'RATEEST\x00', 0x0, {'syz1\x00', 0x80000001, 0xfffffffffffffff8, 0x400}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x6}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4cc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000b00)=r4, 0x4) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000b40)={{0x0, @rand_addr=0xa5a, 0x4e23, 0x4, 'none\x00', 0x26, 0x8, 0x3d}, {@empty, 0x4e23, 0x4, 0x4, 0x9, 0x3f}}, 0x44) fcntl$getownex(r6, 0x10, &(0x7f0000000bc0)) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000c00)=0x8, &(0x7f0000000c40)=0x4) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000c80)='/dev/rfkill\x00', 0x0, 0x0) sendmsg$netrom(r8, &(0x7f0000000f80)={&(0x7f0000000cc0)=@ax25={0x3, {"5582011b5be2ff"}, 0x4}, 0x10, &(0x7f0000000f40)=[{&(0x7f0000000d00)="b57008ec7a6951d3ebf9a4edf1224e140f88934736565e90", 0x18}, {&(0x7f0000000d40)="9225a30e6fbeb13b7a375e9e35371a23508359", 0x13}, {&(0x7f0000000d80)="0e47a7d9287b00b8c59801b6e0af5f01adb70ca61b12fa564c396d4d838bbf32783c10bf139e255241e542cd811fe4aae568dd7a9a53a990edfad3b0c3af22f81763222fb3f455cd9f1a668ef4ea0c3f1209b71a83867ab360d6aa8bed402485f1526fbdb15e7a7e4494c239894958e7b3046faa7b5f8c21f77dd3c335e0ea8d2dccf6d03fd566e045d23f1e1ed57b735d904ff28b8e37215ac5141fb204e4d225456778e8ea4b5d3e14663da6662287ba353d2111", 0xb5}, {&(0x7f0000000e40)="96017e705d80ee1c8dd10f200dda7df496d3a4d81f034fd0133ea1cdc8b02f96d75355830eb2f5db41fb31b215db3ec3c850597fbd7374c8d6281dfda31bccbbe515d416cf9c2326d779b0e55d12154474fb7c7f01b4d9b141dc4725df9a556b9ed87ea30457098f1fb738a0ea326e1001389f3ff00fbde397e76e123d47618d2fc3d88ca81bad3c160301fec0456ad60f750fbdb36b30897d64f19c95c8a7d833b74d87fbcb862a2e3b271725990d847edaad68cc00e2a9e795a729db513776140e3adb5200f36bf4c78c13e1825aeb1be564414e91d4aed4f76302952469ac0a7b1d2cc8", 0xe5}], 0x4, 0x0, 0x0, 0x810}, 0x4) ioctl$DRM_IOCTL_GET_MAP(r8, 0xc0186404, &(0x7f0000000fc0)={&(0x7f0000ffe000/0x1000)=nil, 0xb1, 0x7, 0x20, &(0x7f0000ffe000/0x1000)=nil, 0x1}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r8, 0x84, 0x73, &(0x7f0000001000)={r4, 0x7, 0x10, 0x1, 0x4}, &(0x7f0000001040)=0x18) ioctl$VHOST_GET_FEATURES(r8, 0x8008af00, &(0x7f0000001080)) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00000010c0)=""/75) 2018/03/27 22:51:25 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000000140)={@mcast2, 0x0}, &(0x7f0000000180)=0x14) bind(r0, &(0x7f0000000000)=@hci={0x1f, r1}, 0xfffffffffffffe79) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) 2018/03/27 22:51:25 executing program 3: r0 = socket(0x15, 0x80005, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e24, 0x80000000, @dev={0xfe, 0x80, [], 0xf}, 0x10001}}, 0x9, 0xfffffffffffff800, 0x8, "2a74ef9df311c8244cfbca8c143a1a1828746e7c4c880cacc3408f85b0ddfe2028a52bee970235b95833f4cd6a11bbba5a4a1de291f2bccd40d033dd08eff279f7eb3f55916e6e2b3161444fb34aef91"}, 0xd8) fstat(r0, &(0x7f0000000100)) sendto(r0, &(0x7f0000c76fa3), 0x0, 0x0, &(0x7f00003e1000)=@l2={0x1f}, 0xe) ioctl$int_out(r0, 0x5460, &(0x7f0000000180)) 2018/03/27 22:51:25 executing program 7: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x13, &(0x7f0000000040)=0xfffffffffffffffd, 0x4) 2018/03/27 22:51:25 executing program 1: r0 = gettid() rt_sigqueueinfo(r0, 0xe, &(0x7f0000000000)={0xe, 0x2, 0x8, 0xfffffffffffffc00}) rt_sigqueueinfo(r0, 0x0, &(0x7f0000000080)={0x1d, 0x0, 0x2}) 2018/03/27 22:51:25 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="2437ffffff6f1358"], 0x14}, 0x1}, 0x0) recvfrom$unix(r0, &(0x7f0000000000)=""/159, 0x9f, 0x0, 0x0, 0x0) r1 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000280)=0x80, 0x9d59bb483a09bf0f) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0086418, &(0x7f00000000c0)={0x1, 0x5, 0x2, 0x35, 0x18, 0x3ff}) 2018/03/27 22:51:25 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1555555555555423, 0x0, &(0x7f0000000240)=[@cr0={0x0, 0x20000021}], 0x1) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x6, 0x0) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000000200)={0x7f, 0x3f, 0x1, 0x2, 0x1, 0x401}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f00000002c0)=0x4829fa2b9ffea007) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f0000000300)={{0x6c, @broadcast=0xffffffff, 0x4e24, 0x1, 'wlc\x00', 0x5, 0xd002733, 0x51}, {@multicast1=0xe0000001, 0x4e21, 0x1, 0x3, 0x400, 0x3}}, 0x44) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000480)={"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"}) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f0000000100)="66baf80cb809dec08def66bafc0cec66ba4300edf26f65670f236d66b888000f00d0b9800000c00f3235004000000f30660f383fe60f001d8e370000653e26660f30b9b1000040b884f94703ba000000000f30", 0x53}], 0x1, 0x0, &(0x7f00000001c0), 0x0) 2018/03/27 22:51:25 executing program 4: r0 = socket$inet(0x2, 0x3, 0x1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)) ioctl$sock_SIOCGIFINDEX(r0, 0x89e1, &(0x7f0000000040)) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7fff, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000080)={0x0, 0x800}, 0x2) acct(&(0x7f0000000100)='./file0\x00') 2018/03/27 22:51:25 executing program 3: r0 = inotify_init() r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000040)=""/213) unshare(0x400) fcntl$notify(r0, 0x0, 0x283) getsockopt$netlink(r1, 0x10e, 0x6, &(0x7f0000001980)=""/240, &(0x7f0000001a80)=0xf0) r2 = dup2(r0, r0) io_setup(0x100000001, &(0x7f0000000140)=0x0) io_submit(r3, 0x9, &(0x7f0000001940)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x9, 0x8, r1, &(0x7f0000000180)="29b9c70819d6822f7d220b7829e286e5c71edb6d70c255b9680a8dabadb38933e5acae888691af884da867585815c115e9ca8a46cdd2503a070d31ee69e5ad7502c4953e54e46792c52909ba4ae317139f2c8c7ce1d5ebeb538a85eb943029853ae4dd54407446a9ccbb5e69dfb4eee3d5e4d91da9cfb58ee009c3", 0x7b, 0x9, 0x0, 0x1, r2}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x7, 0x4, r0, &(0x7f0000000240)="18d4119922e4704a60d16ebb85f02ab8cedf5c506f2b369c3aafc48a97f3e70e89d12e97139bee61c3f0b1a6a263738086f3545112d920f3c1a82c880096fbfeda2692306e2034d8527502a0552f32d73a40bd306b5edc1d9b0bf99f5978b817853217fa9993ffe83a4ec2166a1434ab97a3758fb62ba21d3f972b2ab656532854532cd3ca2fbe70bf53507c3e6acdb4b63a0c215f3ef48fd7bb042c5f191ab288bb8363fb83a6ed47e8567ce2c1bcf14b880a39c329812523602dc6445e61de1640b5020ac2261159693838c45c063b778bf8", 0xd3, 0x7, 0x0, 0x0, r2}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x7, 0xffffffffffffff29, r0, &(0x7f0000000380)="00fa2e2b942667c4860e234d3a470434edafe7e93aa5ed1fa60d3fad51faf279710ce5dabd6edf3ad7740b89d3ae6499341b6769fc326bc622ea8dc3aac09813fd20d463506ccfe22f2e016d60fdad916217e5111f53a954d0ca981e01f7813a546b95015ba081782806bff232f9edc8d5ca866420eefc9dffee9feda5bb927121aaddbb5d0ea0f4d6dbf518fe94377f0884475549d57e42032c69f06e621c5ee8b4b3c070c557cd528d8659e982ffa34dd4f40503dd1db1d125c89378c193571e12fe8508b01b152e3d1733e4", 0xcd, 0x7, 0x0, 0x1, r2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x2, r2, &(0x7f00000004c0)="1bbef1a0cfeab1e82a152bfc9af70dc8be00a52b6991887df75a8d19db6ef74b4734498caf6e4637e6a7a32e59bba6186a76b6126451bf7fd0c7fa8966316a007bf92b01db7fdd0ea1356b15a14b347b4cbbb4568f0cce78e8094b3ee10c886ff19f1ba3b484b76772c1506906f85a98ad48d5c3bd6d551df99f4158112dd3a36f3d", 0x82, 0xced, 0x0, 0x1, r1}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x3, 0xe843, r1, &(0x7f00000005c0)="e08cca1c435041f0574b6f64e58882987b7214be735cd55a2e6ac940eb2fb469866a60f6847be521e0a49ea942552ddc881b5a3ae30b05", 0x37, 0xf27, 0x0, 0x1, r2}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x7, 0x4, r0, &(0x7f0000000640)="b1059a30216b2399b4978fbe2e34cb91ca88995de7d298fc5c6e84a0ecf44b7569f129cec8cdeb5fbe451b1943005b5510bfc8b6e0a2c4160b49a0bacf411f6bccaf7fdf064631ba15744267ff35d3d1bdaf788ad339b3be870717f76906b823b49ae3788497297cde86b4ee67f1181a2eef5f816c7e774059fb8184b1959e5676d1cb7f69bcfa821cc7f25a0505e2d9e64630d3e1e21c8e6290043ba6f440c225c506c156552095f247f6e6d70f9a1728fa1dad21d98823f779a0c83d17b3925c262e9f92e7f5", 0xc7, 0x7, 0x0, 0x0, r2}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x8, 0x8, r1, &(0x7f0000000780)="41c2621dc6af024860d576e42f04696f264f617dfaa75cb86add9ea2fbc367f16aa5b9fd6f315a095316809869af7d37209d2f479e5d8a5b92fbd0f57773e1f43c572156eceb6e2b817f5b11d175e1fa4f5387a2faf390606321529c3a2b428663062cd5f7f4f8d5a8cc9fdc0d01e0c782e8bd3abfd8e9a375207e4f", 0x7c, 0x2, 0x0, 0x0, r2}, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x7, 0x2, r0, &(0x7f0000000840)="31f59de7aac8a0c704efc842b96a5938ccb03277e3eadf720de66d86722bcc006c4018b0314fda0e1d6ae16d13dddb60556470fa810d110a7625ff156fcfe15ad9f834838c9fc0f52bd77b30073bff671d995581c64cdabcb8a0027e2170759ac606daac620948ebeb412ba2b41a66d1610dac44665d71472bbd87338c61", 0x7e, 0x9, 0x0, 0x0, r2}, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x7, 0x1, r0, &(0x7f0000000900)="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", 0x1000, 0x0, 0x0, 0x1, r2}]) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) 2018/03/27 22:51:25 executing program 1: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x131040, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r2, 0xab09}, 0x8) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) close(r1) 2018/03/27 22:51:25 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0), &(0x7f0000000100)=0x18) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8, 0x2000) connect$netlink(r1, &(0x7f0000000040)=@unspec, 0xc) 2018/03/27 22:51:25 executing program 1: socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'ip_vti0\x00', @ifru_addrs=@vsock={0x28, 0x0, 0x0, @my}}) 2018/03/27 22:51:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000510000)={@loopback}, &(0x7f00007f6000)=0x14) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) lstat(&(0x7f0000962000)='./file0\x00', &(0x7f0000e2b000)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000c51000)={0x5, 0x7, 0x0, 0x7, 0x10000}) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dedffc)=0x2, 0x4) connect(r0, &(0x7f00000000c0)=@nfc={0x27, 0x80000000, 0x8, 0x7}, 0xfffffdac) r2 = socket$alg(0x26, 0x5, 0x0) r3 = fcntl$dupfd(r0, 0x0, r2) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000000000)={0x7, 0x1, 0x7fffffff, 0x3ff, 0x349a1075, 0xff, 0x7, 0x5d9, 0xfffffffffffffbff, 0x7c}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000000040)={0x5, 0x4}) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt(r2, 0x6d800, 0x7, &(0x7f0000000140)=""/252, &(0x7f0000000240)=0xfc) mbind(&(0x7f0000d42000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000fa8ff8), 0x0, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) umount2(&(0x7f0000385ff8)='./file0\x00', 0x0) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x1) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f000094aff7)='net/bnep\x00') getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000afcff8)={0x0, 0x9}, &(0x7f00002c2ffc)=0x8) r7 = mmap$binder(&(0x7f0000fbd000/0x2000)=nil, 0x2000, 0x0, 0x10, r3, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r5, 0xc018620b, &(0x7f0000000400)={r7}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f000080dfe0)={0x9, 0x1, 0x1, 0x200, 0x1, 0x4952, 0x7, 0x2, r6}, 0x20) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/03/27 22:51:25 executing program 5: sendmsg(0xffffffffffffffff, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000040)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/03/27 22:51:25 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000100)=@req) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x0, &(0x7f0000000140)}) r3 = dup3(r1, r0, 0x80000) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80, [], 0x12}, 0x0, 0x2, 0x2, 0xd, 0xffffffff, 0x8, 0x5}, &(0x7f0000000080)=0x20) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/03/27 22:51:25 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000238ff8)=@abs, 0x6e, &(0x7f0000000040), 0x0, &(0x7f00000005c0)}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000002c0)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in6={0xa, 0x4e23, 0xb9f, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}, @in6={0xa, 0x4e22, 0x1, @empty, 0x6}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @broadcast=0xffffffff}], 0x84) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{}]}) 2018/03/27 22:51:25 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = dup2(r0, r0) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x3, 0x1, 0x1, 0x3}}, 0x2e) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x34c) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x10800) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x7fff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000140)={r3, 0x8, 0x1, 0x80000000, 0x5b6, 0x7ff}, 0x14) 2018/03/27 22:51:25 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) r3 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(r3, 0xc0184908, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000eefffc)=0x7fd, 0x4) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000aa5ffc)=0x6, 0x4) sendto$inet(r4, &(0x7f0000000100)="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", 0x123, 0x8000000000000000, &(0x7f0000000080)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef4fc0), 0x0, &(0x7f0000edffaf)}, 0x2020) [ 126.329916] ion_ioctl: ioctl validate failed 2018/03/27 22:51:25 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xffffffffffff8001, 0x40) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001800010000000000000000000a000000fe000000000000001400050000006414f2d1abf3eac7e2b00000000000000000ffffac140000"], 0x30}, 0x1}, 0x0) 2018/03/27 22:51:25 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) mmap(&(0x7f000094e000/0x2000)=nil, 0x2000, 0x2, 0x2032, r0, 0x0) 2018/03/27 22:51:25 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000002c0)='cgroup.max.depth\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0x0) 2018/03/27 22:51:25 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x7ffe, 0x40000) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x4e23}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x40, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 'gre0\x00'}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x800, 0xfffffffffffffff9, 0x8200, 0xffff, 0xd4, 0x20, 0x10001, 0xffffffff, r1}, 0x20) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000000), &(0x7f0000000180)=0x4) sendto$inet(r2, &(0x7f0000fd0000), 0xffffff73, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_int(r2, 0x0, 0x1, &(0x7f0000321ffc)=0x7, 0x4) setsockopt$inet_int(r2, 0x0, 0x4, &(0x7f0000bdaffc), 0x0) sendmmsg$inet_sctp(r2, &(0x7f0000005d00)=[{&(0x7f0000005900)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10, &(0x7f0000005ac0)=[{&(0x7f0000005a00)="e2", 0x1}], 0x1, &(0x7f0000005c00)}], 0x1, 0x0) 2018/03/27 22:51:25 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) chroot(&(0x7f0000000140)='./file0\x00') mount(&(0x7f0000adcff8)='./file1\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='affs\x00', 0x2003002, 0x0) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00000001c0)='./file1\x00') 2018/03/27 22:51:25 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) getpeername(r0, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000140)=0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r2, 0x6}, 0x8) 2018/03/27 22:51:25 executing program 4: rt_sigprocmask(0x1, &(0x7f0000000040), &(0x7f00000000c0), 0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x4, 0xffffffffffffffff, 0x1}) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000080)=[0x7, 0xffffffff00000000]) 2018/03/27 22:51:25 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x3b96) recvfrom(r0, &(0x7f0000000040)=""/43, 0x2b, 0x40002000, &(0x7f0000000100)=@l2={0x1f, 0x54, {0xe40, 0x0, 0x80, 0x80, 0xff, 0x624}, 0x4, 0x7ff}, 0x80) accept4$ipx(r0, 0x0, &(0x7f00000000c0)=0xffffffffffffff9d, 0x0) 2018/03/27 22:51:25 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x106a}, 0x212) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000000017010000000000000000fa108c87000095000000e2ffffffffffffff0000d284dfa6f1a1cbeb14cc234ddf4dd7778c04a2201d2253bd7c7ed9873d1ccb2865113e6defb7a1ab073315a4131d263083d5f356a507d5720197abad9c8e4a62599b8ba99b141bbddbc2dfeaec661a7b67381d6fbd5b713a4a3f10863100a148959d70f73809a93a58fc9036e3ad9e07a64c9085f9230baefba1"], &(0x7f0000000000)="73010080001e000000", 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) ioctl$KDADDIO(r0, 0x4b34, 0x7) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x220840, 0x0) mq_timedreceive(r1, &(0x7f0000000100)=""/116, 0x74, 0x2, &(0x7f0000000180)={0x77359400}) 2018/03/27 22:51:25 executing program 7: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000dfdfa8)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f000056cf87)="b912239005d527c4cfac287122a3c59606fd2fbff8c1edb19391a2e9593ff9a4a2c99509edb380a0676e65c376eefe34c58d3f81ebe1e086", 0x38, 0x0, &(0x7f0000d5ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/27 22:51:25 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x10000, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000100)={{0x67, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x3, 'dh\x00', 0x0, 0x5e20000000000000, 0x7f}, {@broadcast=0xffffffff, 0x4e24, 0x10001, 0x7}}, 0x44) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000280)=ANY=[@ANYBLOB="020d00001000000000000000000000400ad27c38e6dbf6b5d5cae4672299c600030006000000000002004e207f0000010000000000000000030005000000000002004e200000000000000000000000000800120002000100000000000000000006000000020000b4f2000000000000000000ff01000000000000000000000000000100000000000000000000ffffe000"], 0xfffffffffffffd5e}, 0x1}, 0x80) r2 = dup2(r0, r0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) utimensat(r2, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{}, {r3, r4/1000+10000}}, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000080)={0xecd}, 0x4) 2018/03/27 22:51:25 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x4800) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000100)={0x4, &(0x7f0000000080), 0x1, r1, 0x3}) pipe2(&(0x7f0000000140), 0x84000) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f000033e000)="170000001a001bed00000f1a00f404ffffffd7fffffff7", 0x17) 2018/03/27 22:51:25 executing program 3: ioprio_get$pid(0x2, 0x0) 2018/03/27 22:51:25 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x4, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f0000000080)=""/34, &(0x7f00000000c0)=0x22) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000)={0x0, 0xfffffffffffffffe}, 0x8) 2018/03/27 22:51:25 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00000005c0)='/dev/dmmidi#\x00', 0x0, 0x200042) sendmmsg$alg(r1, &(0x7f0000003f00)=[{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000600)="aca3348fea45ed17da69a9e8e8f464e5cb32459aebad9b7fa3152dfab0240cbba835f6592407d583b8cd60db49bd3757c3435b122fcda47e503c406142b37c0d66ffc2fc95de58254c3b7ba454e100976272af12c8b4c8940f1c2811288bb1a2defc225c5af78d3649392a87561a2733904713df660a04ed1fa520", 0x7b}, {&(0x7f0000000700)="675502224d90599aa038bf300faeb8362dfc22dae0fbab1858fe5795b0058636cdd81bae7efc0785ea4e93ade7a7464cb8c030e8b0c05c527ffa9ee695", 0x3d}, {&(0x7f0000000740)="5acddcd46a6cba174141baeafa2f03417f4ba89f04a305a914af3328387f21d29db0c419c152b3ef6f0a995d52", 0x2d}], 0x3, &(0x7f00000007c0)=[@iv={0x24, 0x117, 0x2, 0x12, "973099a39c3f95dfa0d08f22d6d73f435925"}, @op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0x1}, @assoc={0x10, 0x117, 0x4, 0x3}], 0x54, 0x40}, {0x0, 0x0, &(0x7f0000001a80)=[{&(0x7f0000000840)="5d885ab02b9fc2d7680bfc13fe981579cd70824ef1aa242cff969a9189c7c2311cf04937e30606756f6fe075388eae5488faa10350f66a8adba5fb17550fafbf1f5643678d1be473f17a57a3a90d", 0x4e}, {&(0x7f00000008c0)="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", 0x1000}, {&(0x7f00000018c0)="fea9eca8397462bcbcadf52d6fc5b091ab486c7907027208ab696881", 0x1c}, {&(0x7f0000001900)="37c14257cf9554d783a8e928e7db97e39385b6b3e1c707", 0x17}, {&(0x7f0000001940)="2c806a136a6f4af96ddb59d2a7fd7f694171b5994b916774bb9c8473399edc78ed40f200d0ea4a1acd8b858c54e8c4f72e14c9360d93f1f506e170dd24a82fb265c5f1f0605f2b2a9e14", 0x4a}, {&(0x7f00000019c0)="66d1085aee5ed1f5303f95d0c6b2226394847d4e8817c55665134759083c6d8c310f495a6cc2fbb24d913547c8a8f61bbf5c7c7a9b73b330042a987d85fad658a09f465f3dc12b9980cc6f3306bd3671fe702ef0963922f35e09dfdf31ab8a1d7937a6661c02fe9ab68012f345890e648fd07cbd40b1e35c37482faa8c8dc46c5e1eea46e48809d8c237a781e63108ee845aca3bdcec1dd0c6cd011540", 0x9d}], 0x6, &(0x7f0000001ac0)=[@op={0x10, 0x117, 0x3}, @op={0x10, 0x117, 0x3, 0x1}, @iv={0x24, 0x117, 0x2, 0x13, "df6249c9cc9330efeef26ecdf267e2999a2677"}, @iv={0xb0, 0x117, 0x2, 0x9f, "ceb6b437c636688cc04ac573f0ff3a4e63f95b8b6ca009c8ffcad4abf8c5b5b549623c88648ac0bce3fd98c523ddc817dae8e5af30e26b53be08f021e921f68cd26a1b95b06940fadbfc6a2edac88fc82653c3e95063e329712017771b9c4748d977a7f89b00d9410396eacdfd61c277e1e7b78cfdf2b142932c37127d08e304335ae9971a4afa9c15b73d6863b22c984f42e68462b40742be178b4999aca8"}, @op={0x10, 0x117, 0x3, 0x1}], 0x104, 0x20000001}, {0x0, 0x0, &(0x7f0000001dc0)=[{&(0x7f0000001c00)="bde4adb0da106358548f9eafc5c2dfc022430151b1661b64b9b5a2d579c08102a9629b5ed0051461809bd2c6b8486ed59e33b61eb8c3a05e5eb98462529c8e747e872276e5ccc391907ddc38849c4d628f3f84b538ae6b0b60fe4921a755e77d3311cc36f1844111b4dc5f788a813736e1729aebe288d85c17471a963738c47b665740322ebd4bd44533cdf242affa345a087aac5d6bb26b8e9958ca46eba19b75d89d02be93e9b548151a7daa6a26f5d70a339b37c5a6bc045b06fc2e", 0xbd}, {&(0x7f0000001cc0)="95d313a01080e7b6f094398e01a92c4db1b75882ee1760a6dfe5a0c629bed684213df4ede608ac620c4f5c0b3b5afb41e1dc7d2a4f9269579dd5e334aa378153e752fcbc103c4ed3f47ea07c500ce12363c6f95139e2ea5abdc5168b51fc56f82788ca3a1c110ee395002c68d2d9a459ff88a339f4fe6f4b739f41c76b4785b8a1db5b6a281d29f190f497db77c15b7b6ea52a123fef1c7229ad927c76ee05ae41a7184de844092a294b11e2a559f085910ac0d63995106f88f53de6373ac128b81c137b88703d5213380465ea5c0539dabb16a8cdf00617d6", 0xd9}], 0x2, &(0x7f0000001e00)=[@assoc={0x10, 0x117, 0x4, 0x401}, @iv={0x20, 0x117, 0x2, 0xe, "dd4c5aa4d95b8bc0ace086c8126c"}, @iv={0xe4, 0x117, 0x2, 0xd1, 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{&(0x7f0000003540)="857c95a1126977d7157e0d7ea0d240ac38ef49c886ccc6d696edb104be3eef0887f1b71ec30c308c06a13a622346e9bda9edbe974db8e17336", 0x39}], 0x4, &(0x7f00000035c0)=ANY=[@ANYBLOB="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"], 0x314, 0x8a543d899a0b550c}, {0x0, 0x0, &(0x7f0000003940)=[{&(0x7f0000003900)="3dc06e294c29e99c603d8b2d5364b42129c2525801e5c35f372cddee1844f638f9b616337ad4a4892142c97f316f339e4c0fa2565e692cee2ed993", 0x3b}], 0x1, &(0x7f0000003980)=[@assoc={0x10, 0x117, 0x4, 0x7}, @assoc={0x10, 0x117, 0x4, 0x6462}, @op={0x10, 0x117, 0x3, 0x9d1c9856af836221}, @op={0x10, 0x117, 0x3}], 0x40, 0x80}, {0x0, 0x0, &(0x7f0000003e80)=[{&(0x7f00000039c0)="1c725bdb56ae22317594e0cef26905ce0aaa63878d9583e6de09b13f541ac5b8767bc4a1b3fa0d5b9b3059eac01988a9ab47ee9ff94b5869001818b30814c1c2294ff53380123a5e2793a25a9ca9f54640f19907d28912a33a293192a884521c8cac255fdf3144c1843775eae709242ee04367d0947edb5c9d4a5a8508dc2f5f87c9be7c75c72b0b18a75f6c96f90da31c30323d60eacf9621be5e9d989c9c0a0208c0d912f6d9d6d587a88d0021d6a28fd94300c8a5f2f3690f905f0aa037e65e51238c4f5ebcfd307aabdc22bf1049e50880689f97ff9cc96851fed0b6904374a0dfea7ca3", 0xe6}, {&(0x7f0000003ac0)="489976a1e97fb051e706b9043f4be7917a9771fbf8fdfbc6b45cb47981ac3212ac05f38e1f49af19d60490156d53ce3a79068941b5c814aa8ac1ea8a1ea89e19c93ef2be3b9fc323660cfbebed3f9adb588d246020d9298766f67daab73714e81e63737dbd1c8727da8920ed75b98a320ad3663d6b5bbf0ce75cc15ab84b1a0944606eac3d91e5", 0x87}, {&(0x7f0000003b80)="e6a86f3ecf7ed58a", 0x8}, {&(0x7f0000003bc0)="77f066fdc51c042ecb2dafc139e691b9abcae37368b88d47cb5c1b918c264970877fee4f7af7b1fe4105660e3b35c2cb2e9af479e8ec6ab64b162d1b5760e02a438dd78040117a2b94fba8cc6ecee9ea0d4459eb0864c0f5b745f24a5a737ac1d76f286635798bf14d6ed279d4715161b93cb6e93831f109e8e893a9b4f531554b4a83f03953bd7ff54200b911dda4800e5b3689291a1810d6a244ff8b1391c853c54c279d311afac80e246a02b44eab1262f89194dbf9f488d72d4af577326ae0ec15324da4f5", 0xc7}, {&(0x7f0000003cc0)="40dafeb278214c015ca98b5f5f4264d4bcaf52932290fc74b73903a3993664769b97eb00c7eaa159a77029cab64be44fef3c31f813f5a0c2c603495cdacd875c694b2b1a05e4658890790fa80c0aa328168519c251fe44c1c08ca69cb7aec0c7dd977ab920c9a40c307435906b91b9d1ca180a4964675574b2ed10069412c9967c5befa08fd6ca124db1056083794bbf13d60469b8296ef2e973b872d1223c6b7e70fd63", 0xa4}, {&(0x7f0000003d80)="e657d07dcb8265acc852383e699b92cfeff955d8c1eb40f1ca1bdfc2697e3b9ebf566d2126801397bd489b34f423216d038aae931de77a3ea55f345f413006bf6deb13d6950da6b2839a5f0ec0336b054d7bc9f33b0534bae3712b31b4928feed354609c661a545ef9a6f0286c7849ea1d45ff587040bb13bce681efc1fe98161e1cbe6753daa8294bd2ca6ad16507502b5721bb1ab48ca0d502f78e56fa3706b3db628a26b069d5b9759b032784a729448661ba00769f8ab55b5f2b6e3826c47b02de47b38126d89b358168ca848c86060f68", 0xd3}], 0x6, &(0x7f0000003ec0)=[@op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0xffffffff00000001}], 0x20, 0x4050}], 0x8, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x1008005) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) sendmmsg(r2, &(0x7f0000000040)=[{{&(0x7f0000000080)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000680)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x80, &(0x7f0000000700), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xc}}], 0x2, 0x0) getsockopt$inet_int(r2, 0x0, 0x7, &(0x7f0000000540), &(0x7f00000032c0)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7fffffff, 0x40, 0x3, 0xfffffffffffffff8, 0x1ff}, &(0x7f0000000500)=0x98) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000580)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r3, 0x840}, &(0x7f0000000180)) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000001c0)={r4}, 0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000004000)={r3, @in={{0x2, 0x4e20, @rand_addr}}, 0x5, 0x2}, 0x88) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) sched_setscheduler(r5, 0x0, &(0x7f0000000200)=0x2) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r4, 0x4, 0x20, 0xd9, 0x8001}, &(0x7f0000000400)=0x18) lseek(r0, 0x0, 0x0) 2018/03/27 22:51:25 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x10000000000003e3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x7fff}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) r1 = socket(0xd, 0xa, 0x6) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000040)={r2, 0x81}, &(0x7f0000001100)=0x8) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001d40)={&(0x7f0000000080)=@kern={0x10}, 0xc, &(0x7f0000000100), 0x0, &(0x7f0000001c80)=[@cred={0x18, 0x1, 0x2}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x30, 0x94}, 0x0) 2018/03/27 22:51:25 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7044, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0086401, &(0x7f0000000200)={0xbf, &(0x7f0000000240)=""/191}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00000001c0)={r1, 0x3}) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x5) 2018/03/27 22:51:25 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000d17ffc)=0x5, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f00001dcffc), &(0x7f0000d21ffc)=0x4) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000000)={'mangle\x00', 0xd8, "7d006d228d44d51dfb3d8e492bce8764b0fd092db89bd199927814f6931d33edb45a52f756608371ea14478489879cb7dd4c03b279155e8e46a9f1cb9a9c394081f1941ed13107e8241fc34d5e0f665f663484c79c05a43751323eaa273cf4c031168e2b4f9733436070005ebd9e22e3a3033077c7f93623fba7fe81869f38ea9cd6541e431d6e210b29fe0f72d1544b9567798552a9361cbfc777bfaed745c633894cd7f7503d6db943d4baf97b22312931899e56af7a2ff805fb5de034a086eedf9395b404529e493486c5caea45af358027671c7400ec"}, &(0x7f0000000100)=0xfc) 2018/03/27 22:51:25 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x6909, 0x80) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000000c0)={0x3, 'syzkaller1\x00', 0x3}, 0x18) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) syz_open_procfs(r1, &(0x7f0000000040)='net/fib_triestat\x00') 2018/03/27 22:51:25 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') pread64(r0, &(0x7f0000000100)=""/8, 0xffffffffffffff57, 0x2) ioctl$sock_proto_private(r0, 0x89ec, &(0x7f0000000140)="78a6dd3b56d0018b32969847258806f58b315718a4f5e18b509cccd0620fb27fbd3bf23298010f10e68b833c5b81d3a2e14f8e8822b9e66b533e5b1afa81a96f3cfb93a67e5359b3abb347fa60ad4868e30ce11f4854f8f249aabd74e3263ded5cffec253ba5e4ad01cf401dcb0dfc3882e525e7f9d1aae0b132eed839a1dfcd3ade43afec37b48bdb0e2b9872ba73a2f35840bb100cc6ca24382f93af4bae31fbaad3a33e7e7f8c36d2a6684b31ba6458957779e7916400d5cafc9d276d0825b515a93e5bd97d91cd1ccac904478dcd9f96f4e21f685113969d612c83cf") 2018/03/27 22:51:25 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(tnepres)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) getpeername(r0, &(0x7f0000000140)=@nl=@unspec, &(0x7f0000000080)=0x80) getpeername(r0, &(0x7f0000000240)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f00000002c0)=0x80) bind$alg(r0, &(0x7f0000000380)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r1 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r1) 2018/03/27 22:51:25 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000001cff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400, 0x0) sendmsg$rds(r0, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x4e20, @rand_addr=0x31a00dfb}, 0x10, &(0x7f0000001fc0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="580000001401000009000000000000000000000000000000", @ANYPTR64=&(0x7f0000001b00)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR64=&(0x7f0000001b40)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="28644abdab0044aa000020000000000000000000000000000000000000000000000000009b4ed92b3061000000000000"], 0x58}, 0x0) 2018/03/27 22:51:25 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000540)='./file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000580)='ramfs\x00', 0x1000, &(0x7f0000000440)) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000040)={0x0, 0x1}) sendfile(r0, r0, &(0x7f0000000080)=0x8000, 0x400d50) 2018/03/27 22:51:25 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000003c0)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14) r2 = socket$inet6(0xa, 0x2, 0x0) bind(r2, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x1, 0x1, 0x0, 0x2, {0xa, 0x4e20, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x6}}}, 0x80) sendmmsg(r2, &(0x7f0000001d80)=[{{&(0x7f0000000180)=@nl=@unspec, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}, 0xfffffffffffffc01}, {{&(0x7f0000000100)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x240, &(0x7f0000000040), 0x3, 0x80}, 0x10}], 0x2, 0x0) 2018/03/27 22:51:25 executing program 5: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) select(0x40, &(0x7f0000000040)={0x8, 0x8, 0x7, 0x8, 0x7, 0x8, 0x9, 0x52f5ff3c}, &(0x7f0000000080)={0x4, 0xffffffff, 0x10001, 0x6, 0x1, 0x1, 0x9, 0x8}, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1, 0xc25, 0x1, 0x9, 0x6}, &(0x7f0000000100)={0x0, 0x2710}) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) r2 = open(&(0x7f0000000240)='./file0\x00', 0x100, 0x15a) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000280)={r0, r2}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x2c, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f00000001c0)=0x10) 2018/03/27 22:51:25 executing program 6: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000100)=0x8000000, 0x4) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@un=@abs, 0x8, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/113, 0x71}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/udplite6\x00') ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000140)=""/74) 2018/03/27 22:51:25 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x4, 0x78800) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000080)) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x7) setpriority(0x2, r0, 0x0) 2018/03/27 22:51:25 executing program 4: r0 = socket(0x1e, 0x4, 0x40) r1 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000707ff4)) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x3, 0xfffffffffffffffd}, 0xe6) write(r0, &(0x7f0000780000), 0x0) 2018/03/27 22:51:25 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x6a, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000840)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b800ec000000000000000000000000000000000000000000000000002000736f636b65740000000000000000000000000000000000000000000000003400534e415400000000000000000000000000000000000000000000000000000100000000000000ffffffffac1414aa4e234e23000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800d000000000000000000000000000000000000000000000000000380052415445455354000000000000000000000000000000000000000000000073797a3000000000000000000000000004000000ff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e400180100000000000000000000000000000000000000000000000024007365740000000000000000000000000000000000000000000000000000010080ff0028006367726f7570000000000000000000000000000000000000000000000000020000000000000034004d415351554552414445000000000000000000000000000000000000000001000000000000000000001fe00000024e200400ffffffffac1414aaffffffffffffffff697036746e6c3000000000000000000067726574617030000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007e00012000000000000000000000000000009800cc000000000000000000000000000000000000000000000000003400534e41540000000000000000000000000000000000000000000000000000010000000400000000000000ac14141400670065000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000940000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000feffffff"], 0x490) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000a75f17)=""/233) connect$inet6(r2, &(0x7f0000000140)={0xa, 0x4e20, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000040)={0x100000001, 0x5, 0x7, 0xfffffffffffffffa, 0x1}) r3 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x5, 0x20002) r4 = dup2(r0, r0) linkat(r3, &(0x7f00000001c0)='./file0\x00', r4, &(0x7f0000000200)='./file0\x00', 0x400) 2018/03/27 22:51:25 executing program 3: io_setup(0x4, &(0x7f0000000000)=0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x101000, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000200)) io_cancel(r0, &(0x7f0000000180)={0x0, 0x90341d5fc7fd61d0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000040)}, &(0x7f00000001c0)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x9, 0x101000) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f00000000c0)) ioctl$sock_proto_private(r2, 0x89ed, &(0x7f0000000040)="c9b003b1e50843b47d4389ce70") 2018/03/27 22:51:25 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0x11, &(0x7f0000000100)=0xfffffffffffffffc, 0x4) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000000040)=0x8) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/27 22:51:25 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200200, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) write(r0, &(0x7f0000000040)="3b016b2125c9d7d5f67f6188e331050da70149566af1eaf53d8d9c6d735ae87296dbe3b9118ac97071", 0x29) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/27 22:51:25 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x11}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000480)=0x3, 0x9d) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000040)=""/96, &(0x7f00000000c0)=0x60) r2 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x3, 0x18000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000002c0)={0x0, 0xff}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e21, 0x1ff, @empty, 0x1}}, 0x4000004, 0x3, 0x81, 0xffffffffffffb636, 0x6671}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000240)={r4, 0x3}, &(0x7f0000000280)=0xc) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) prctl$setfpexc(0xc, 0x3) sendmmsg(r0, &(0x7f0000000700)=[{{&(0x7f0000000500)=@l2={0x1f, 0xdc5, {0x100000000, 0x9, 0x3ff, 0x3, 0x7, 0xa587}, 0x1c000000000, 0x63dd}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000580)="c270d4ef095ed5b3a9bfa9882e65900628584f41db9f99894da5f170da802c8d95497f417d4a7e7228ee0ce470a7f0", 0x2f}, {&(0x7f00000005c0)="2c1818cbe13fe9d721c9e4c15df0c5d884183717f025f57151da22d31a7991eb5ba077cb6210f0ff33c32c71968866e6dbb5aa11d413c7ad058921bb087dc829880ff80aca8a39b0707a818e3b8a6db9dd53c7b290c28d47f29ca9d62b05bccec2b448d8b103dd21d2916ab2fda16e5f5f682d3c2633b4abbf7ba1c41a60a0bf2d922ed2504c4a7f37d3705f8af06e8708338738161f93a2b52ee7f6c7326367e90e0b9fc2f26332cc24e8151c65d7", 0xaf}, {&(0x7f0000001300)="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0x1000}, {&(0x7f0000000680)="7ada7a76999cc53aae7caa5ef936a6", 0xf}, 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0x2018, 0x4000850}, 0xfffffffffffffffb}], 0x1, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000740)=0x9) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0xb2, &(0x7f000070f000)=[{&(0x7f0000a77000)={0x2300}, 0xffffffffffffff90}], 0x1, &(0x7f0000414000)}, 0x0) r5 = accept4(r0, 0x0, &(0x7f0000000780), 0x1) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000340)={'security\x00', 0xd0, "81a70ca91f4d0e7ab952c2e5acbb6c2c190fdd46d83425da0e54403e0f8d03bff95fa830a40ac5c433cdafdf20aabc61cc88c36202124d6633c924f14028f8a1941ec244036a1be42fe9d0330ec4fe02633860471416ee8f32bf6c2c2d302ddcda3c0f657cbaedcc3379eb71ceab40e5441c893f92db9973179d6df0a1abfe9a3e3ba650ae378601cdb11d6c346281eba77a3a138d156eed0ce84ca3ae7cb107cc00846747f9d646ca268cca4b479b732e38b20037fa16f51d22b497a640461814c9331ac15b0c89b49f7330d65160d9"}, &(0x7f0000000440)=0xf4) setsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0xb) shutdown(r5, 0x1) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000004c0)={r3, 0x1, 0x6, [0x100, 0xffffffff00000000, 0x0, 0xcc0e, 0x7ff, 0x5]}, 0x14) 2018/03/27 22:51:25 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000ff8fff)="e1", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000100)="17", 0x1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000380)=r2, 0x4) 2018/03/27 22:51:25 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x8000, 0x0) epoll_wait(r0, &(0x7f00000000c0), 0x0, 0x839) 2018/03/27 22:51:25 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @empty, 'syz_tun\x00'}}, 0x1e) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'erspan0\x00'}}) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/03/27 22:51:25 executing program 2: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001680)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet(r0, &(0x7f0000000440)=""/86, 0x56, 0x40000100, &(0x7f0000001500)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = socket(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00000004c0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r1, &(0x7f0000390000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r2 = open(&(0x7f0000074000)='./file0\x00', 0x141046, 0x0) write(r2, &(0x7f0000000100)="ce85bd", 0x3) ftruncate(r2, 0x10000) recvmmsg(r2, &(0x7f0000000380)=[{{&(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000000140)=""/181, 0xb5}, {&(0x7f0000000200)=""/181, 0xb5}, {&(0x7f0000000080)=""/116, 0x74}], 0x4, &(0x7f0000000300)=""/100, 0x64, 0xfd74}, 0x800}], 0x1, 0x40002062, &(0x7f00000003c0)={0x0, 0x1c9c380}) sendfile(r1, r2, 0x0, 0x72439a6b) 2018/03/27 22:51:25 executing program 0: syz_open_dev$tun(&(0x7f0000000480)='/dev/net/tun\x00', 0x0, 0x0) io_setup(0x10000000000005, &(0x7f0000000040)) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x40) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0186416, &(0x7f0000000080)={0x5, 0x5, 0x7dd5, 0x2, 0x8, 0x7}) 2018/03/27 22:51:25 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x121000) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x2}}, 0xfffffffffffffffe, 0x100, 0x7, "8474bc2ab1303e64e42be660f5eedb123f1b4fd94c9f3f4d96b99501e157c515560b835700a0aa0ae803f5465c4e49145c38688ac8209e594921d8c470e32117f095d2935331d2dd814288032c7f87f4"}, 0xd8) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x29, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/03/27 22:51:25 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x7e, 0x10000) bind$alg(r0, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = socket$inet6(0xa, 0x3, 0x3) r2 = socket$inet6(0xa, 0x80807, 0x80) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x11, &(0x7f0000005f18)={{{@in6=@empty={[0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, @in=@rand_addr}}, {{@in=@multicast1=0xe0000001}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) connect$inet6(r1, &(0x7f0000010000)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xc1eb}, 0x1c) fsync(r1) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x2) exit(0x3) getsockname$packet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0x14) dup3(r1, r0, 0x80000) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}, 0x5a, r3}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f00000000c0)={'icmp6\x00'}, &(0x7f0000000100)=0x1e) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000080)) 2018/03/27 22:51:25 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='tmpfs\x00', 0x80000, 0x0) splice(r0, &(0x7f0000000080), r0, &(0x7f00000000c0), 0x7ff, 0xf) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f0000000000)) mmap$binder(&(0x7f00000a4000/0x1000)=nil, 0x1000, 0x0, 0x36013, r0, 0x80000) 2018/03/27 22:51:25 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x4e3a, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x2000000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000f0f000)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000000340)=ANY=[@ANYBLOB="1400000006d9010000005a6cea7b162a00000000"], 0x14}, 0x1}, 0x0) 2018/03/27 22:51:25 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0xfffffffffffffffe, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f00000000c0)={0x81, 0x20c400, 0x7fffffff}) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000000)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"d202b999256425875d39a8fcf301e710", 0x102}) 2018/03/27 22:51:25 executing program 3: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100)=0x8000, 0x4) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000000)={0x7f, @multicast1=0xe0000001, 0x4e22, 0x0, 'lc\x00', 0x8, 0x4, 0x4d}, 0x2c) sendmmsg(r1, &(0x7f0000001e80)=[{{&(0x7f0000000080)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="1000491f4dce89444d55d6a65b810000000000000000ff000000000000"], 0x10}}], 0x2, 0x0) r2 = syz_open_dev$mice(&(0x7f00000096c0)='/dev/input/mice\x00', 0x0, 0x4000) sendmsg$kcm(r2, &(0x7f000000aec0)={&(0x7f0000009700)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x80, &(0x7f000000adc0)=[{&(0x7f0000009780)="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", 0xfc}, {&(0x7f0000009880)="bc047a440ffbd5708b8326a2cfe83e18fdda4601e30159b086873dd7a71b9449b33b4a7162b72745ec1442e83f0d70e0678fda8ae6b3a2e58bee0c8da4d1820558e4afd21cf52e5230a9eaf9bf1dd29ed263d39e7bbb03889c7469675d2057e8b7001e5f70d0fc1a5b6c9ce75aa0702c92f0a68e7fefd14485b250ed1535333e3ab44d2b01bf54399cb5d0306858a748365746a199331b3a4fe2a9b6dca3c941dcda1ffe9a2fd9560ccc83e67ca4ae026cb84f897822199e6099c0970ee32388738a", 0xc2}, {&(0x7f0000009980)="ebcec9f4d9bd45a42e35919887a1ae3f4da65579254e8a819c2ba089fb994a30368d2a1c5d18bad0a398cff320e50b77164cc4494d19f2bedfef8efcae24bba6a711391955685a383f569fdbe8509589f1a364600955e67e32cb555a50a25c034ec67bb96e680685cd65383cd22ec01b805fcfb2f20ca97be590759226be93ca88e43c3c145ea39346c6bfc15c3610769d1b1e6a95436742f0bfbeca9aa1f9066ee7f435efcebf0389134343e6b6b4982739fe4cb5170bf359950c379c1eb7042687361ce0c17efd3308eb0c2c1925e32f5c99f17ff3accea8cc693d9b0917ae7aff53c14d1e5717e6e78023822779aa82", 0xf1}, {&(0x7f0000009a80)="fc5a1b4145704519bb6e7b87e6864bbafbda11d60877d65287c646268094f5717cc8f2bdc0387b965b65c9fb36541424dacc408514a2e5b37a7639e7b939cb00e44cb719bfcfebf0cc4da4b282cd13229c20132d42029e4da5942d444ca2f2b856d95326413e27e9c04fb2160bf1d0437d42c26da09bdc0cf93518ec815d3ec0d9cb8d0c5bb4a06adc9915e6905113c099c64f4e54", 0x95}, {&(0x7f0000009b40)="910d1001eeda6724c3eadcc63f5a8176887cc5d77b1f71728ba9edbbe5362a2ed7bba4e1a2dd07c7977bbd2da6661f1e5df77e302717504f7feb61f8ff4a00ca7673c777a99eb8c86cc20aed4f23ceb60d44f1dceb42d85daec99a69ed6cec7a6a3ba16ea8926a7d88f036b786b4373dd03824a187e97b7ebbf069f7039ce5e071acab140a06d5588f3fad2bffec3daa148c3c1371273fe92f0d3298232519dfc4ccb2ab6b9469704f73bc75f762b76c278f55953781e912220cb0cf9e96637dee5d859c2d2ba5e6b18236e0aa3c252626c02f471e301a6ce692131ff755", 0xde}, {&(0x7f0000009c40)="bf7062fef263b1464968cccc4409cb3b6507927f49220e885a1ef1855daff383948bc2a58dfcdd165c0eb2b90e2e4470db3f31cba895eca03e185336fe7fb0215171cc5a606cc2d6d395ffd43918028089285d01e4f0a4838006e3c4b373cc585a30263f4ca7771f0271f70b73e4da765c9c325a423182f4058120ae8096ea8d77697a0152895df6c8430c02acdd2caa4405dc9a75167a5eb378bff5ba10c87b80b6eed939af227aca700874ea5d31f2180eca6319308e0c7470012c2832f429b741a661f7a084d9daae01de67cbf1", 0xcf}, {&(0x7f0000009d40)="5fd5ca5ae693bd329d92148cdd4a388faab7cf40b9217e0f7d28f2140edb7d395cd80d83b4765fe18c940de8221277aded0656c8b3268ce8af84d0df2fd00d2b243a5d344778d62016a952e1e6ef7fb6dc417a3982ee0f6ca6d50b452d9be350e12f74285a0fffb37c21e0fb10cc91166f6d76174b88a5f6186b79773ca69ae1a124e266513c055315576c74d5f40f79be404a83412f645c4b93ef1f67133734f3450cd09dbb37b8c8c1465f56c36c836c9e2035a95646dfe1475f08020c720a3d41f521c4fce9a0b5fff239d70c0366e9e67f787cdd12da70a5655cda2e2572ffe616f089fea2652c6807bfea27a866df867401d1f9fbce7e5d514ff6e9026da81e92a3cffe32a37518ee4b54455cbdbece7d5dc4631bae685418c8c41a1b70b44b3eb8bb38dd6f78742c8efaef4c2ae471e214580d059f8fb793f925cc2704e901777e089d55991a48a7f6f90e95daded0a6f29eb8c749dd8ba1b49852160e0c7179fb2295111c1c7574a1a9ab8940d57d5da0ce41c182e95dcc1d2036f35246b78ca632b76f370a3762ceee0c650b449f16461798856e1fe29b7640105a170c3e8a6d92c989824ed1f19e13eaa8c2f799d209adb417466b81cf74a4c79facb43846b6214a955e321745deb8235ee4d698a161e39ad07ea089390a3c57952cc4ebcb6f1cff5e18bd3559d829328955983f32be68a900135d37dcec9a608444983ac8a584c6fe7cef2cdde73984606ce7aa701b01c6c676af77c5cb77ff8a619a584394d72316936d5e0e29913f9bd15f8d85eddb35034d77ed5e89c0ec075bf4488a12a2658176a1bcdfc6ed4f8369aa4bf81802e177049af9b072e87b2cf5afa92a8c855bea65dbf1187effd1e2c0c6dbb2331da1a48e450f8a827c27e4e619e20012162e224d16f745ee2f98e4e0589d7f3fccbe9f1ebcdb17929ffc388a45a2d35ebeedb99c1871c38165bfc7365886770d5ba1362f5859171f3af73a89f26cc12d19ac6794684c7ce04135dd0e192a50913ec741adcaab8f82845205ff08b9fef39de9eee6d50cfe0eff4cd1546d0e6e0c9f805caaacad55c0ec60677c9ba40fd0799f62c9d4a39732b006e3f1e2b97072fccba5dfc34e35e0f4ac8f9eaddccb3517ea677b76a2b19cd87b65734819d1bf71eafd8739d2bbe857b6b19bb8757d0fec7d9b2fb67fac48b16852e7e1694a5c0c9d3300d3f20bd6aff0bc2c873deec8163584ec1d894504b84439eac32d06eef0a10a52b9f4badd991a42960c05946d6bfa101d03729d8572c951c958fbf7591f1ccdb204aaf06bbb579dcee1d01b88dd2258b96664d110a134d6175aec94711686379627b9265cd47cced4a8d2819aa26dbe53a5ccfac0cac43810074f0c8f6eda2f51f134699d16348724c6a5d18249adfe4be42d7a7e8eea5d499e1fff168c23580ec870833e1f5963dd92f77b00d62803aa7b9e4c68ab95235e156eadbc8490e6ce4aa4183bf94fb39829296f92bc9129d7f7092ded03529065364f3eafd0e7680705afadeef46da72a5f1389edbfd002bbbc92abe41be00c49daeb33e5b9ec91f866936c47a935aceb22a90ece220a1a232db1da455b105ca3d7f858ef8edcac3464e254bc0342a6d44307c2de12073477b1c81d4b1c35eba12392f26fa36e48880a61fc5d7279244611e30e99bfa1926f6fe470deba3fc04819d9e91e6a5526f3b316d7b98ccd2986c0847819cd00eb13884037262db63c94b05a059e3b46fc0462304f77e7afaa51f3086222bd9127464837239936fa14e0c146e59e41e8cbbb27fcc0197bc774a3eb717dbe0445bf70808bf2e9fde790bc630a04d7a20c585c0493bd8660e51e15cbd79bc769ec244e1ac7845a71d75ecdc37abbad59fe3ef483868bb2400852981e3442dc98bece3e1404bdac3ac5c11439cd20286e1c7aaf6811539845825da7eeeabbad851bb6669cfec61c4d8d268fa4921b0b99c7e9dd716391cef2eaae0980a22d70daf55822d7167f2c3869b6eeed14c733c80f8e6e4a6cb17502ced0a416a1a1dfed3f9dfe07b7aaadc6c56105af5b3f1a37f3a266617bba1fce776c478508a1ff53ef42447cf81a8ffec6b7edb4c67368bad753a408421dd1416f4d499944c870994b63ff76ffb5c1403978024dea62813e8b442bf038a3def1d3c8f6b1ddcec3c099a2321ff80d614e51decf8f7fe293443bdce72aa6e7c765ccbb388ee5a5a645615ffe28fe53884a98f62665d76609a1993e168284659b8ff8fc247295fc045b584a2322fd051a9d9d51f0b81e4acffff1cc96af9742dd069da2540cb4cdf75172c6f54db57afe2d68e173159ca7403d6cea000ab539c06c012650b91324d89cc39fe1e79f5095218250e458be52fd5842fc5ed18404739ae093150276018603cbcb4b01f651cc560e17ab8f4a875bcc7e38049174fe53e373b083aebe2a61255116d0183bc016302a1a433fdef830dcff23a626d0b51ed2a49afaf476a4856fef4f056d258e3a062d1170db8cb46cdfe1d46e60735d283b647f89e65b842123d1fab31061175e1eb11be2d09afc3818e78c5648f6b29a2f77d89e540899b094304f642862cd157ea2606c929384e0ed4165c22f77763b37f5eae92fc7fa239bc8df864da61e9b95a3d9be6a58333ded26137120e21680e112413d6235dc4f14bf614c22a28040c4965a065f118c7003a9ceca890b3cdbe44c7eac4ab063102d62ba05c88e10aa97cacee9ca74c17dd6dbb823687252909d731b6f199b9aeabb268010638f303e385cf5cce3239f70a37e7a345d548e964eb4b506964af70d7782e4d50358914ce10a025415cac9c4290e2f8833aa0ab200de349ae66c4ed2263522fabda5fded888993880ebbaa6d95fe5e9a711e9b9008d7d128127d6ca2ab7cdfdb260b2024ed9c6a2ee52576bb14c6385b2ecb81e5d58af8a1ea719a50275a2b084e6386b061e6658d65c7715487e8d557a745330e85cbebfab05b041d2c5140dcc2e438b774aff838d4914939aedff4d0bff0850f6f5e9a8a9c391bf3d69058326a2d4365d2c0e1d1bd45c9218af1a78bf30a69e60c7fcfe9eb04b8d1d163a8f6c9dc938674da72e384b1ba04a96b783d892d2a9fa394ef417ec7791cd521feda206d8def2eef63d38d646a9adc87bd30a8a56c37dcdab00181b11af0e26974c7e9d852bcff3027caa23d8b35796183ee8a3c18fd4e075bbb6839a36588c8f01627843f2b3550c38c59386aa7152294f37fc11998cd1c9f96ff1042ae38614a5f90c3eaf19e2082607399d83820e3817150245f04979d1f19ec0f869b0d2b965097efe1b110f0ce387fe2a276504b0151d903825855fbe15a030a4de143d7ed427c357f393b963cc68765c7e3fe01c0a04f200c741bf439de9458b36c0ba8930432d64ea3c18a406a25987234da63e6a1291cc873ddab5f35da56f55e51d955cfedc01fe7886deb617c70e5a5133626d76e4018ca7c5ec4a1ab7fd456cd89f1c5e3a8c9bf437d52599ab2056643e8921ebc37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0x1000}, {&(0x7f000000ad40)="ce1837cbd7f219bc9fe1075f846304e61a2667a3228c965a1452a13a6318136204dafc61f5508d4d609efd0f2a61a97782f07c306586b60ebb5e185931285a8b8756fea6553a4ca6f73a22c908684c28cd17aaa83f73c6385f227068bbdf0f", 0x5f}], 0x8, &(0x7f000000ae00)=[{0xa0, 0x113, 0x4, "ff58df4a7239f597cf4945f7613fecf00a4bf100aa7d7faea762403e9dbc01ed918c00be77d94f2ce68c3c63b3efc672df65e2dfb259e76af01182e987bda730b2768d4fce9d428dca7e58aac3cecb68bc2e647ba4ee637cdfdbddf92edf44d063833e6ec491d174d0403b07fac04c9e2121ef52080c08273ace4886c8d51cecb7cb3a30cddd8aedc362a9eaf6ccb7bfb963"}], 0xa0, 0x8011}, 0x4040050) splice(r0, &(0x7f0000000180), r0, &(0x7f00000001c0), 0x3, 0x7) creat(&(0x7f0000000200)='./file0\x00', 0x80) [ 126.815502] audit: type=1326 audit(1522191085.933:12): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=20693 comm="syz-executor1" exe="/root/syz-executor1" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf7f10c99 code=0x0 2018/03/27 22:51:26 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000972ffc)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0xa1f, 0xfffffffffffffff8) sendto(r0, &(0x7f0000000000)='w', 0x1, 0x4000084, &(0x7f0000f6bfc6)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, 0x80) [ 126.875793] audit: type=1326 audit(1522191085.993:13): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=20693 comm="syz-executor1" exe="/root/syz-executor1" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf7f10c99 code=0x0 [ 126.889822] IPVS: set_ctl: invalid protocol: 127 224.0.0.1:20002 lc [ 126.941354] IPVS: set_ctl: invalid protocol: 127 224.0.0.1:20002 lc 2018/03/27 22:51:26 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0x4, &(0x7f0000000080)=0x4) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000100)={@multicast1, @remote, 0x0}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, 0x3e, r1}) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000001c0)={@dev, @remote, 0x0}, &(0x7f0000000200)=0xc) write$eventfd(r0, &(0x7f0000000240)=0x7, 0x8) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000280)={@remote={0xac, 0x14, 0x14, 0xbb}, @empty, r2}, 0xc) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f00000002c0)={0x81, 0x0, [0x4, 0x6, 0x7bf]}) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000340), &(0x7f0000000380)=0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) open_by_handle_at(r3, &(0x7f0000000400)={0x2e, 0xfffffffffffffdee, "cbd61f84d05e9a1200f7c8d19c2a95eeaffec7c0b3b59f5c75a63ebcebced460351d247854d9"}, 0x410000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000440)={0x0, 0x4, 0x30}, &(0x7f0000000480)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000004c0)={r4, @in6={{0xa, 0x4e21, 0x1f, @dev={0xfe, 0x80, [], 0x14}}}, 0x7, 0x9}, 0x88) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000580)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00000005c0)={0x1, 0x1, {0x3, 0x0, 0x100000001, 0x0, 0x1000}}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x61, &(0x7f0000000640)={'filter\x00', 0x4}, 0x68) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000800)={&(0x7f0000000700)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000740)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000780)=[0x0, 0x0, 0x0, 0x0], &(0x7f00000007c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x9, 0x4, 0x8}) r7 = dup2(r3, r5) r8 = openat$cgroup_ro(r7, &(0x7f0000000840)='cpuacct.usage_sys\x00', 0x0, 0x0) r9 = openat$audio(0xffffffffffffff9c, &(0x7f0000000880)='/dev/audio\x00', 0x40, 0x0) pipe2(&(0x7f00000008c0)={0xffffffffffffffff}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f0000000900)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000940)=0x28) r12 = syz_genetlink_get_family_id$fou(&(0x7f00000009c0)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000a80)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000a40)={&(0x7f0000000a00)={0x38, r12, 0x20, 0x70bd26, 0x25dfdbfc, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x8f}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}]}, 0x38}, 0x1, 0x0, 0x0, 0x191b662771503679}, 0x80) getsockopt$inet_sctp_SCTP_ASSOCINFO(r10, 0x84, 0x1, &(0x7f0000000ac0)={r11, 0x7fffffff, 0x7, 0x0, 0x0, 0x8}, &(0x7f0000000b00)=0x14) sendmmsg(r6, &(0x7f000000bd80)=[{{&(0x7f0000000b40)=@pppol2tpv3in6={0x18, 0x1, {0x0, r7, 0x3, 0x1, 0x2, 0x2, {0xa, 0x4e23, 0x3, @empty, 0x8}}}, 0x80, &(0x7f0000001100)=[{&(0x7f0000000bc0)="c8b9b409ad9921e2ef7b7081a93ba81c71ecf492d8ffeb438e326d01ee36dba444fb41752ea6cf900873aaae6aea0bf90bbd5ba7e70ddc4f686b164e7020a64428cabadec2b93acb11581105093dd5abd709779a2f3b783075a8bf285c2bac31d4bfd0e2f3ed3a2bc3e0ee3edcaf02fc26d23b51447ddc82bf48b91dbcf3f2f49338f3e3ac8e4439dedf2d181fe6768c7b8c048da7f2d250f05489f330", 0x9d}, {&(0x7f0000000c80)}, {&(0x7f0000000cc0)="8d0008f7557b86b26aceb545a6097cccb9b7c23061d138a36833bf82b4af84d5047b8a389e484ca6bfc89142289aaf57a0544d7188f8a33f9a6dff85786fb62883de594eb37fa49f829ba6ce83c57bc6bd86f4e7fe366c84feb34518e58c9d1ab1935a3a9df698d8429a43cde0f85bf3bc5a005d315bfa4f80", 0x79}, {&(0x7f0000000d40)="26fa4503d25135562fbba94b47396b7ed9d4c696a016c8a0e1dbc5b68428794723faf0d5b851174e12ba4ddb6f29c66482cf96aa72e23969b5b2e07b494cd7cd4458226640bd247d0221cb50d4646bb1b3f4f5b070e9fbc05eedc9c648586cae602143e082d57bf9c9341e46165557cd97f16abe86f31ec6dbd444562616ee9bddf6e48f26c74c4f616d9aca7f9b380b04e9d0d62c9bea89bc3615cbf28ec39c25e5fd3b54611de18febe6f5906030dc2f93e289a62a3414d5a32d4779cef879ad1ce37d66675948149731b6ac1edfd5f040d1b01c6d6dca08", 0xd9}, {&(0x7f0000000e40)="7bc783a9320a915e9556dd23537dd1f2e8baacb0d389ad5d985ee7b560a73e94c0c754ef3c84681e10939c74601d7a36cf9b78e691777d87b6e133d71739a9c53c36ef412e909ffa27a7edbe0aec7f8b6334ab1ce67fe71cba8d9a37a5d88b725937ffd7a47dca6d5f6427ece602d694cff7b9cd8009ec759352344ffd7dee645a83426559e88f993aabb25f2a662e7dd13af307d7996b1a4f9edd7d6306a58387b22da4c7ed3d36928940d1e17f159f55ae381bf8d9b2a1bb999e617c8ada9e10733ec39536b01aa595fd7edd77f661d8", 0xd1}, {&(0x7f0000000f40)="cd9f4b28e1240d8fb3625f6c6da53e497dedd0228875c1990ee1a319dd0b26a7e6175f24a85f096bf4003ae7e8220a3611108cf01e4a3d1d75651f83e284e69639eed9140d2a4f0d9f53b44e0a9650ee6b32883831329cda72eefeef8a3b8090e631651e1876b1e8e9e5e9161e756908786b09e634af39c08d26cab94d65bfd1960fb1561bc1e52ee1a60923eb0f61e8f135cb0c84376b20f57243cf244a9bd143a4847525611cbf2849185ed1e44f9592f37b4ef047e5888a7eb8263aab94efc03f2dae263950745240062ce502fab43b2bd18a40d3a0b62c901e5481f3b17891", 0xe1}, {&(0x7f0000001040)="84e8a874c2aa86946091e9a286066051fb19e179bd1c649d562b7274def077892c618b8e91bdddcb41bdaa31188f2dc18e0963fa89887c967db284fb951615df3ae10e69e05fe9b5e77004221542c30e43b4ce2656ba566dd5b267be424116f95cc74be527a7319b344fd512a9325fd4d74f628b6cef2f3e9b439af781cb9bc56ac2d85cd1ee48922b3604097809944e489c7edd0a30fe", 0x97}], 0x7, &(0x7f0000001140)=[{0x100c, 0x109, 0x3, 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0x10f, 0x4, "44c2ec589787da724f8fc1112c15baed4657f635a187825f3afd1c8d5097646ee2919ea2bf31e1b96cd064618524e8cec26e7d5f2399a68014cf6d5b65d6da498f2031e10a9481f14b0458a550af219e2224772dfc5765280c039d085959467393bf78196edf657759bf78a3e4d50ca833f490943c58645ce0a65d8dd2e943df2ab2ec6da87bba14331ad0091a5c01e112c0cc43ce206871c2e01a12db654e057076a69adae68122bd7478ed6503b923c26b1e63896909aeb88c06ddde6a14a52b"}], 0x504, 0x20044800}, 0x1}, {{&(0x7f000000b940)=@generic={0x18, "15f11c148025c429b5faeb70596bdc556b354d75a13312fca240923a9f54ea5af6afdf031c513ea64a3d689bcc718d66ac02a8a8e881d2ade746b0f4a6e69cd4c8419c78a0a508af4fd8d328db3cba3d27cc8fa03aa904d150cbab2a5d5565f26cf67022f436e6c10934ee52ae1e082c38541e85f3d09af3539deedef575"}, 0x80, &(0x7f000000bb80)=[{&(0x7f000000b9c0)="fe1405736ee4d2fc49fbf6f291d81d9e1eac26b54aa4f3fa2b7ad6a1af930915edfffc21ee4275f87262f34fa9257632a4cfab160b44a269c83220ce0fbf3026c37c380f345165b2ba0cf3fa280c02dd425c5b9af11dad46e8f98c142eac12b52c4d2d651c55c7dbe8dd1227e352d388d5365363d76fd49299edc817af25d1e85e93be3fcdb60014e96ada19ceb553112220a62511b300654163", 0x9a}, {&(0x7f000000ba80)="a9e0e8043fe93ac53e0ecea50830946e4296f1f141cf4a64ae10bd7680fd5bffcb4801ddf0f2cf5f59797e740787fd4809ad77f114c2fd8995f48d5eb20333ca79d39bdcc5864d72e25e6c4304821daa9c968f0171cd02210ef4a773ebafccb39b7d0ded7c160bdd8a577466a32caff0218b29ace1560a3b14f566313647188342283d8c81af4bc9747c86ad67fbdf3827d37bd7d75b7d5b4487e9f60d41cf4eb580ffbfc2c5018c21a0c693b5cd8bc61fbee1cf49e8f3660b8bb78dbfbea9fc538252767002d47509d183259fa77230f804b8bbe920ddc2a275ba24bb8f3a9f", 0xe0}], 0x2, &(0x7f000000bbc0)=[{0xcc, 0x119, 0x6, "d2320c26b2fa1e60020eed1e72d6ca84edf43403588198c74100f8342222b5dc6c45ad9a0cc6aa079e4ea7177d5e9437714cadab971ccdd280a0803b82b2dc9cf6ed080b13a3872fee28b6d7e6f88163b5d293c3680e2943234dbfa9874a235c9ea7cf3fd12a3b288085de00add63f227195f78d3ee174ea5460b53fe5dc877b3e40012a0f9624ff8cb0383fbb1697d2958cf6546a485af7b044c3453f045f23543d804f0a1c21eaf4cd45cc51589159359d19407248fa50b44206911de4"}, {0x54, 0x109, 0x3, "b9d12615f4638193c20134dd58e0e34e5c624ade880189b5b03ad47120702397b71f1afccbafa0764921c30119a5bae541cb04186e2c86afdee4c570003a825e9f2f05aebcf21b"}, {0xa0, 0x116, 0x7f, "5473a0d97ecac4adf9f71145b4dd33b85eae3f1d1cafc90b195862c659f31024f41683ff5a71bc1bc41f3581ce7030a9ef7412d4707bf44c1bbff169a762c7fda429cbc051d39b326b25a4e589b44f54d64d24eaebc903067f8fd47eba6500668e538409dd6aad640887e8cf0e2cd899641d2bc0e23886468642df1a02668358052ead464214dfdb4303e8692d46e38ca5d122f7"}], 0x1c0, 0x40}, 0x80}], 0x9, 0x4) ioctl$SNDRV_TIMER_IOCTL_START(r8, 0x54a0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r8, 0x4010aeab, &(0x7f000000bec0)={0x4, 0x4}) r13 = getpid() sched_setparam(r13, &(0x7f000000bf00)=0x100000001) 2018/03/27 22:51:26 executing program 1: r0 = socket(0x1a, 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000080)) socket$l2tp(0x18, 0x1, 0x1) 2018/03/27 22:51:26 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0xfffffffffffffcfe, 0x3e2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001400)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f00000013c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="140000003e0e050100000000000000000a000080"], 0x14}, 0x1}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x9679) 2018/03/27 22:51:26 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000380)={0x200, 0x4, 0x7, 0x9, 0x0}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000400)={r1, 0x6, 0x30}, &(0x7f0000000440)=0xc) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9, 0xc0080) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000040)={0x6, 0x7, 0x2000}, 0x4) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0xffffffffffffffff, 0x0) close(r3) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f0000b04000)={0x3, 0xfffffffffffffffd, &(0x7f0000000280)=""/188, &(0x7f0000000200)=""/95, &(0x7f0000ce1f30)=""/208}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r4, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e20}, 0x1c) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r3}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0xcd6}}, 0xed99, 0x3f, 0x98d, 0x7fff, 0x2}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r5, &(0x7f00000001c0)=0x4) close(r0) 2018/03/27 22:51:26 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/if_inet6\x00') sendfile(r0, r0, &(0x7f0000000000)=0x7fffff, 0x8) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f00000000c0)=0x1e) 2018/03/27 22:51:26 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000c48000)='/dev/vcs\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000009000)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r1) syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000140)=0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xf, 0x4, &(0x7f0000000180)=@raw=[@call={0x85, 0x0, 0x0, 0x37}, @alu={0x0, 0x5, 0xd, 0x2, 0x4, 0xfffffffc, 0xffffffffffffffff}], &(0x7f00000001c0)='syzkaller\x00', 0x2, 0x35, &(0x7f0000000200)=""/53, 0x41100, 0x1}, 0x48) r5 = getpgid(0x0) kcmp(r4, r5, 0x7, r0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f0000000040)) 2018/03/27 22:51:26 executing program 4: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) r1 = socket(0x5, 0x8000000006, 0xfffffffffffffffe) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) sendfile64(r0, r0, &(0x7f0000000000), 0x9) 2018/03/27 22:51:26 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000380)={0x0}, &(0x7f00000003c0)=0xc) perf_event_open(&(0x7f0000000300)={0x7, 0x70, 0x7, 0x800, 0xfff, 0x20, 0x0, 0x97aa, 0x7eb35b9b28c6e6ec, 0x8, 0x4, 0x0, 0x50, 0x2, 0x9, 0x3ff, 0x787, 0xfffffffffffffff9, 0xfffffffffffffff8, 0xffffffffffffff2b, 0x10001, 0x1, 0x777f, 0x8001, 0x6, 0x7f, 0xffff, 0x1000, 0x8400, 0x9765, 0x1f, 0x3, 0x40, 0x9, 0xff, 0x4, 0xfffffffffffffff9, 0x3, 0x0, 0x6, 0x5, @perf_bp={&(0x7f0000000200), 0xf}, 0x10, 0x9, 0x1ff, 0x7, 0x40, 0x5, 0x6}, r2, 0x0, r0, 0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x1f, 0x7, [0x2, 0x6, 0x2, 0x100000000, 0x4, 0x2, 0x1]}, &(0x7f0000000080)=0x16) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000240)={@multicast2, @multicast2, 0x0}, &(0x7f0000000280)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f00000002c0)={@multicast2=0xe0000002, @empty, r4}, 0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000000c0)={r3, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0xd, 0xdec6, 0x5, 0x4, 0x1}, &(0x7f0000000180)=0x98) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000400)='/dev/audio\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r5, 0x80404507, &(0x7f0000000440)=""/149) r6 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r6, 0x107, 0x12, &(0x7f0000afbffc)={0x0, 0x7, 0xfffffffffffffffc}, 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000001c0)={0x8}, 0x4) dup3(r1, r6, 0x0) 2018/03/27 22:51:26 executing program 7: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x7500000000, 0x8000) getsockname$llc(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x10) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000300)={{&(0x7f00000002c0)=""/63, 0xffffffffffffffe2}, &(0x7f0000000040), 0x4}, 0x270) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000340)={[], 0x84b, 0x8, 0x9, 0x0, 0x8, 0x5000, 0x0, [], 0x7e39}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f0000000180)=0x14) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x401) 2018/03/27 22:51:26 executing program 0: socket$inet6(0xa, 0x6, 0xee12) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000ff7ffc), 0x4) 2018/03/27 22:51:26 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005740), 0x277, 0x0) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)="2c1bf4ec", 0x4}) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000300)={0x4dd2, 0x10001, 0x0, 0x400, 0x6, [{0x8d, 0x2, 0xa4}, {0x7ff, 0x1ff, 0x7, 0x0, 0x0, 0x4}, {0x8d6, 0x8000, 0x4, 0x0, 0x0, 0x80}, {0xfffffffffffffffd, 0x7, 0x0, 0x0, 0x0, 0x1000}, {0xc25, 0x3, 0x1, 0x0, 0x0, 0x300a}, {0xed, 0x3ff, 0x2, 0x0, 0x0, 0x800}]}) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0x9, &(0x7f0000000080)=0x4) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/27 22:51:26 executing program 5: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0xc) process_vm_writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/110, 0x6e}], 0x1, &(0x7f0000000240)=[{&(0x7f0000000200)}, {&(0x7f0000000840)=""/196, 0xc4}], 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x3) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='memory.stat\x00', 0x0, 0x0) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000000940)=""/95) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='sessionid\x00') epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0x1, 0x2, 0x4, "09f2313dfc195dd8882e4d26594271ec880764d5ebc39ba28bd6c08f666e7e267e50f54f4c0b7047a0c73649b3199b9a29c2044f0ea6d0e39d15dcfa11b31e04", "78199f9fde9c7e2f734f915683a23254ac0fdc15a5c8a6cab26e066cf6927069", [0x2, 0xb82]}) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000000280)={'ip_vti0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) add_key(&(0x7f00000002c0)='big_key\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)="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", 0x4d1, 0xfffffffffffffffd) 2018/03/27 22:51:26 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400400, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0xffff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r1, 0x7193}, &(0x7f0000000100)=0x8) ioctl$KVM_SMI(r0, 0xaeb7) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x4000, 0x0) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000180)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f00000001c0)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000200), &(0x7f0000000240)=0x4) tee(r0, r0, 0x3, 0x8) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000280)=0x5c9, 0x4) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f00000002c0)={0x3, 0x1f, 0x7, 0x5}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000300)={0x10001, 0x6f, 0x820e, 0xa8e, 0x280000000000, 0x7, 0xdccb, 0x4, r1}, &(0x7f0000000340)=0x20) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000400)={r0, 0x50, &(0x7f0000000380)}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a45323, &(0x7f0000000440)={{0x4, 0xfffffffffffffffd}, 'port0\x00', 0x20, 0x10000, 0x2, 0x7fffffff, 0xcc, 0x0, 0x5, 0x0, 0x2, 0x6}) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000500)=0x8) r3 = syz_open_dev$admmidi(&(0x7f0000000540)='/dev/admmidi#\x00', 0x1, 0x40000) ioctl$TUNDETACHFILTER(r3, 0x400854d6, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000580)=0x2) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f00000005c0)={0xffff}, 0x4) getrlimit(0x4, &(0x7f0000000600)) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000640)="2905b037eead823af702e6bf326a856f441a351349f7da9ec179de44e0e9e97a520fc0f82e61e02ba612bc037de4ec6ab7e062626a07646107b6ab18fcf6b5ea577367f536b4396d568da42f4e3150ccfe6e412ed2a71a9ea17834c29e83807a3b0a95827a0558e65c0505dd81843f019151b479b35723fdc9d8b37df9c65743d2c7b20ad7901409ac315ac61e42e3b0dd022a219123a381aba48a623c7c405eb3b9c58348431686718c56c4d736a765926455efc0b8aa9b427c5f43f101d38fb17fce4f0f3e71") ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000740)=[0x3, 0x8]) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000780)=0x7fff, 0x1) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f00000007c0)={0x6f, @rand_addr=0x1f, 0x4e24, 0x1, 'wrr\x00', 0x2, 0x6, 0x3d}, 0x2c) r4 = syz_open_dev$mice(&(0x7f0000000800)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$TIOCGPTPEER(r0, 0x5441, 0x2) bind$netlink(r4, &(0x7f0000000840)={0x10, 0x0, 0x25dfdbfb, 0x60000b00}, 0xc) bind$nfc_llcp(r0, &(0x7f0000000880)={0x27, 0x0, 0x8000, 0x1, 0x10001, 0x3f, "3997d2c1696fe79e6819c55527311d26c8662f99d15e843602d165377d879b8b04c4474478d7d1382af5b3af1ed117c3ab24bff4a82504eceee5b9218e867f", 0x37}, 0x58) 2018/03/27 22:51:26 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vga_arbiter\x00', 0x103080, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000238ff8)=@abs, 0x6e, &(0x7f0000000040), 0x0, &(0x7f00000005c0)}, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000100), 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{}]}) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000000)=0x81) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="ae000000a90ec262fd2e3e5caeba97ddfcae7d227be854cc07381390b71be04a715c2c0b6b4bdb71f90eae06f4672d4817be2a0900ab892e393e4e5f21d3250d17cb452202b3f9af237d39c184a6e1b697247902ac841bcdaf2ebea8d6ab390cd5749ee7ef13535d62a29a5f1a513b7884350ad0fdb1eb8a9adbe328fe372171e3fe46f9f2536923f925416437edde1340350502ac9f3a953a5a7ef5863da5b6ef466f5c14714109aa9a55ed4054cc0faf65"], &(0x7f0000000080)=0xb6) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r3, 0x10001, 0x1, 0x7}, &(0x7f0000000200)=0x10) 2018/03/27 22:51:26 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vcs\x00', 0x200000, 0x0) openat$cgroup_int(r0, &(0x7f0000000480)='memory.max\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/wireless\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f00000014c0)=[{&(0x7f0000001280)=""/208, 0xd0}], 0x1) getpid() ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0186416, &(0x7f0000000080)={0x401, 0x1, 0x1, 0x8, 0x11, 0x8001}) clone(0x400, &(0x7f00000000c0)="f757b1d2125fc2c45d2a24bfd2b3ebfba73f1d281e84ea026027b0ea8eee99f8d0039d817dcd5e8af1a12a7661a8b9cb6844a8cf6b2464af215d1273bca7a56edebe02726bf0bf6cc5c642e847a47fb0b788cf34193cc9040cb84fbf54717d5ddce78b53a50f955b2f35f8dfffe02aeab33a8af61eea65f987c3ee6ec5a8cf9fd50b5b98dbf6a68c9c87a34209732d09bc0d6d72154fad3c1a9e9e7a", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="a356d6514fd7442581180e27c74d0d95eba7fb587b6441ebbba57000856d0c92701e795fbc23ab9f7ec2c76e2dbf24b883a4f916d661a3fc8fa2c168cd6961307bf0a0c860a1de82c03dc6a6be3136b13955bdebdaabd3ff4f18fa5ea52e6b5cc541849f085088c8d5740109cdaaa7f8ff5c47b5cc95f9504d1fc4494f5f64b661edcbe75ce8351abc6ce8860ea9bc39ce4a2abfdbd6225c9b9968355016ae163394da94dd1b8adfc758086219237f8371c9a60e52b1bd1922ba16996a8167c730b6825df01a66d4a0219984323650b8715328d884b2c0ae354a71d97453b97c72f7077e048f3dabb7048f") readv(r1, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1) sendmsg$rds(r1, &(0x7f0000000400)={&(0x7f0000000300)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/124, 0x7c}], 0x1, 0x0, 0x0, 0x10}, 0x4000) sync() 2018/03/27 22:51:26 executing program 1: r0 = memfd_create(&(0x7f0000000480)="757365725c7b70726f63ccea6264657600", 0x0) fcntl$setstatus(r0, 0x4, 0x40c48) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f00000001c0)={0x0, 0x1ff, 0x40, &(0x7f0000000040)}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r0, &(0x7f00000000c0)="7e9e78215a4829db5ff6c60e8b44376aaa2b4ae7eea44b8b61dfadf8afc3545ff729c38f99f9f720ce9a121087007cdb1c145c0630c9833cb4b47b2a86a15ed41660dba041b711cca8dda014b036685b544e0d2586224629d5b3b991f4c8ffeb04b6eed377b82598158d3c87a52d77993bcfa41abcb08c43372eb294b6966d536eec44fc89e160997ef4c9c5b5aabaf1c3cf9c8cf48484a1e2793691016f0e1a0ea07b3f568246f3dc273eebfe392c2d7b86cba51036e0cd17796df980bb7250bcf6ab02ca0d01577951bb292ccc665bae634e7661e2ad6ed1e038b5f71e0b6116660e877c85a6af76b2", &(0x7f00000004c0)=""/4096}, 0x18) write$selinux_user(r0, &(0x7f0000000080)={'system_u:object_r:netlabel_mgmt_exec_t:s0', 0x20, 'staff_u\x00'}, 0x32) 2018/03/27 22:51:26 executing program 0: r0 = add_key$user(&(0x7f0000000440)='user\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000004c0)="04", 0x1, 0xffffffffffffffff) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000080)={0x8, {{0xa, 0x4e24, 0x3f, @loopback={0x0, 0x1}, 0x101}}}, 0x84) keyctl$revoke(0x3, r0) keyctl$set_timeout(0xf, r0, 0x1ff) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000040)={@any=0xffffffff}) add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)='N', 0x1, 0xffffffffffffffff) 2018/03/27 22:51:26 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000080)=""/68) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x10000000000002, 0x28002) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/03/27 22:51:26 executing program 1: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000080)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x306}, 0x1a, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 'ifb0\x00'}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x4400000000001276, &(0x7f0000000040)) 2018/03/27 22:51:26 executing program 5: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000043e000)={0x0, 0x0, &(0x7f0000001500)}, &(0x7f00000014c0)=0x8) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="18000000000000000000000000000000620a4eff0000000000000000000000009500000000000000"], &(0x7f0000000040)="8429000000000000000034a38cfdb4babd53a1e1b00371359d627a991f6087076f98538ecaf71df1ea92c818cf35fdbfbbd2d9cff6d12a7a9573170d6e0030b68bb56b3867c29ed5fbc7ff30b8c6885990b50c463b2acd90be78233ca5df0caed60300", 0x8, 0x1000, &(0x7f0000000380)=""/4096}, 0x48) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/97, &(0x7f0000000000)=0x61) recvmsg$kcm(r1, &(0x7f0000001480)={&(0x7f0000000140)=@pppol2tpv3, 0x80, &(0x7f0000001380)=[{&(0x7f00000001c0)=""/4, 0x4}, {&(0x7f0000000200)=""/76, 0x4c}, {&(0x7f0000000280)=""/53, 0x35}, {&(0x7f00000002c0)=""/33, 0x21}, {&(0x7f0000000300)=""/82, 0x52}], 0x5, &(0x7f00000013c0)=""/140, 0x8c, 0x8}, 0x2) 2018/03/27 22:51:26 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x2) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000040)) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000080)=0x7) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) recvmsg$kcm(r0, &(0x7f0000002700)={&(0x7f00000000c0)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f00000025c0)=[{&(0x7f0000000140)=""/166, 0xa6}, {&(0x7f0000000200)=""/148, 0x94}, {&(0x7f00000002c0)=""/137, 0x89}, {&(0x7f0000000380)=""/140, 0x8c}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/29, 0x1d}, {&(0x7f0000001480)=""/4096, 0x1000}, {&(0x7f0000002480)=""/8, 0x8}, {&(0x7f00000024c0)=""/231, 0xe7}], 0x9, &(0x7f0000002640)=""/156, 0x9c, 0x100000000}, 0x40000042) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x9) getsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000002740)=""/212, &(0x7f0000002840)=0xd4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000002880), &(0x7f00000028c0)=0x4) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000002900)=""/118) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000002980)=0x3f, &(0x7f00000029c0)=0x2) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000002a00)=0x3, 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000002a40), &(0x7f0000002a80)=0x4) r1 = creat(&(0x7f0000002ac0)='./file0\x00', 0x10) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000002b00)="2103d175ddc0adcb4e8cbe246020c436daaafe38f915a7d65bc0b39c18043f0c5383d595336d5aafe818febeea37f091572745cceeb8dcae03ca9da3c9cd01544ebdfffb1a037274f00a5292074e08a204010aec3b4ba99742fa5b339ed540975888f62974b1fc34fca5378b353e5c98016a302ba457a62f3903e836c4b8b251b259a6e47f6c6f3b") setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000002bc0)=0x13, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000002c00)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}}, 0xe, 0x9, 0x6, 0x1bc, 0x9}, &(0x7f0000002cc0)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000002d00)={r2, 0xfffffffffffffff8, 0x2, [0xffffffffffffff1c, 0x5]}, &(0x7f0000002d40)=0xc) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000002d80)=0x7) mkdir(&(0x7f0000002dc0)='./file0\x00', 0x100) r3 = syz_open_dev$usbmon(&(0x7f0000002e00)='/dev/usbmon#\x00', 0x3f, 0x20400) sysfs$1(0x1, &(0x7f0000002e40)='/dev/usbmon#\x00') getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000002e80)={r2, 0x49}, &(0x7f0000002ec0)=0x8) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002f40)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r3, &(0x7f0000003080)={&(0x7f0000002f00)={0x10, 0x0, 0x0, 0x2000040}, 0xc, &(0x7f0000003040)={&(0x7f0000002f80)={0x98, r4, 0x154f2089be981b48, 0x70bd29, 0x25dfdbfd, {0x3}, [@IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7f}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x75a}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x400000000000000}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8001}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2d}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4c}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x10}, 0x0) io_setup(0x80000000, &(0x7f00000030c0)=0x0) io_getevents(r5, 0x800, 0x8, &(0x7f0000003100)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000003200)) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000003240)=0x8, 0x4) syz_open_dev$urandom(&(0x7f0000003280)='/dev/urandom\x00', 0x0, 0x20000) connect(r1, &(0x7f00000032c0)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x0, 0x4, 0x2}}, 0x80) 2018/03/27 22:51:26 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x10400, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000002c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="f0000000130000052abd7000fedbdf256c72772d63616d656c6c69612d61736d0000000000000000000000000000000000fd00000000009decaed09eae2db19ab20fd90000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000200000000000000000000008000100ee595a830550"], 0xf0}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) execve(&(0x7f0000000340)='./bus\x00', &(0x7f0000000480)=[&(0x7f0000000380)='/dev/audio\x00', &(0x7f00000003c0)='-\x00', &(0x7f0000000400)='/dev/audio\x00', &(0x7f0000000440)='lrw-camellia-asm\x00'], &(0x7f0000000540)=[&(0x7f00000004c0)='/dev/audio\x00', &(0x7f0000000500)='/dev/audio\x00']) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x27ffe) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f0000000100)={0x0, 0xfffffffffffffffe, 0x101, 0x6, 0x1, 0x3}) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "823880d8eb40f9dd318e7f41d48ad07d6f0077eee3c7e06049765be0637cb78f0aa3e99934256fbc31917269cf0c51a57d8ea4d23a9e9fa30724ef0d3cb025a7a861e04eac6c8c866a05b2d1cd1d387d"}, 0xd8) sendfile(r2, r3, &(0x7f000053cffc), 0x8080000001) 2018/03/27 22:51:26 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x0, &(0x7f0000273000)={0x0, 0x0, 0x1}, &(0x7f0000a71000)) timer_gettime(0x0, &(0x7f00004c9000)) r1 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x5, 0x20002) getpeername(r0, &(0x7f00000001c0)=@can={0x0, 0x0}, &(0x7f0000000240)=0x80) recvfrom$packet(r1, &(0x7f0000000180)=""/3, 0x3, 0x2000, &(0x7f0000000580)={0x11, 0x1d, r2, 0x1, 0x2, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000340)={0x0, 0xfffffffffffff672, 0xfffffffffffffff9, 0x7}, &(0x7f0000000380)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000003c0)={r4, 0x1}, 0x8) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000000400)=ANY=[@ANYRES32=r0, @ANYRES32=r3, @ANYBLOB="8967d36a416ff5ea22b54eb845ff98e9225c19076b37c5c1b93b8dc7883f4ac893bcce22b8c9c3de9062f4dff722d9e8057a0928edda39b0ccb1f7821393b05d0654984d97463b6a11a128884dd734dc286c2ebd0000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="eddb562a06c6124d67a8a71dc026db371b38253192aeaa80d12d0503b2a3058b748d907c1c6433242c9263c076caa032392b24ac1d0e8c19da49c1611cb42de1a8ccb226457b61e97fd0f67d87c136a6d432193e4000f9565854960e3aae20adeac6834af0e7402ba842bc949e948f7a74fbd4c18e3340225ed4415e4775b3c24eef56f1bc0ad1716052df7045ec1267949746c0d06ff817e312e0a34a54ae832d5b51d26ef63530df6759ddff4f059e56417e68155b469daaed93d4aa6f6ceddf495939ca0515e6eedf78d549c4f0f06e2979537ad6"], @ANYBLOB="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"]) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000280)={0xffffffff, {{0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}}, 0x84) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000487ffc)) 2018/03/27 22:51:26 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x5, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) write(r0, &(0x7f0000000280)="076b7207427a3cb2c8595b2b50dcf3b1f1e42069adeaa97c82300887c21be1600863fd2f0ab402b10459ee8a15309c458cf7ba4479e711525e16e8f24b73df34d54b5faa4e68bc62", 0x48) sendto$inet6(r0, &(0x7f0000ab4f8e)="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", 0x540, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) write$sndseq(r1, &(0x7f0000801f40)=[{}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0xc0) write$evdev(r1, &(0x7f00001d1000)=[{{0x0, 0x2710}}], 0x10) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000100)={'bond0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f06000)={0x9}, 0x10) write$eventfd(r1, &(0x7f000057bff8), 0x8) readv(r1, &(0x7f0000864f80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) write$eventfd(r1, &(0x7f000061f000), 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x7, 0x8, 0x5, 0x31, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r2, 0xfdc}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007e4ff0), 0x10) write$eventfd(r1, &(0x7f00006d5000), 0x8) 2018/03/27 22:51:26 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) ioctl(r0, 0x1262, &(0x7f0000000100)) 2018/03/27 22:51:26 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8993, &(0x7f0000000040)={'tunl0\x00', @ifru_hwaddr=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x10000, 0x200) r2 = memfd_create(&(0x7f0000000140)='tunl0\x00', 0x1) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000180)={0x3a9b, 0x800000000, 0x640, 0x1}, 0x8) recvfrom$ax25(r1, &(0x7f00000000c0)=""/95, 0x5f, 0x2, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}, 0x1c) 2018/03/27 22:51:26 executing program 2: r0 = memfd_create(&(0x7f0000000000)='ppp1eth0\x00', 0x3) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000080)=0xfffffffffffffe03) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000982000)='/dev/cuse\x00', 0x2, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000140)) pread64(r1, &(0x7f0000000100)=""/56, 0xfffffffffffffe12, 0x0) readv(r1, &(0x7f0000814fe0)=[{&(0x7f0000296f99)=""/103, 0x67}], 0x1) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x401, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x1c) write$fuse(r1, &(0x7f00000e5f18)={0x10, 0xfffffffffffffffc, 0x1}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000280)={'gre0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000002c0)={@dev={0xfe, 0x80, [], 0x18}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x19}, 0x6, 0xfa, 0x8000, 0x400, 0x9, 0x44040000, r3}) 2018/03/27 22:51:26 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b15fc8)=ANY=[@ANYBLOB="5058555500000000000000000000200000000002000000000000000000000000000000000000000000000000000000000000000000ebff00"]) 2018/03/27 22:51:26 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x7fff, 0x4) r0 = syz_open_dev$dspn(&(0x7f00000002c0)='/dev/dsp#\x00', 0x400, 0x22002) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000300)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x7}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000280)={0x2, 0x401, 0x8, 0x1, 0x9, 0x401, 0x1, 0x2, r2}, 0x20) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f00000000c0)) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x4, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) recvfrom$inet6(r1, &(0x7f0000000140)=""/79, 0x4f, 0x10061, &(0x7f00000001c0)={0xa, 0x4e20, 0x33d48103, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffff001}, 0x1c) 2018/03/27 22:51:26 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) dup3(r0, r0, 0x80000) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x6}, 0x8) 2018/03/27 22:51:26 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000008000)={@empty, @dev={0xac, 0x14, 0x14, 0xe}}, 0xc) 2018/03/27 22:51:26 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xb93e, 0x4000) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000080)) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_int(r1, 0x107, 0xc, &(0x7f0000000000), 0xfffffffffffffd4a) 2018/03/27 22:51:26 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1, 0x1000036013, r0, 0x0) dup2(r0, r0) 2018/03/27 22:51:26 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d0cffb)="e6558f1a", 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000180)={0x6, r0, 0x1}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f00000003c0)={{0xffffffffffffffff, 0x2, 0x8, 0x1, 0xff}, 0xfc, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x3, 0x4, 0x1, 0x5}) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x80000) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000100)={r2, r4}) sendmsg$alg(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000000c0)="659921e02a188815ac836b0f5108f08d", 0x10}], 0x1, &(0x7f0000000240)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000140)=0x0) fcntl$setown(r2, 0x8, r5) readv(r2, &(0x7f0000000040)=[{&(0x7f00000002c0)=""/200, 0xc8}], 0x1) 2018/03/27 22:51:26 executing program 2: 2018/03/27 22:51:26 executing program 5: 2018/03/27 22:51:26 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000001d80)=ANY=[@ANYBLOB="2c00000001040101ffffefffffffffff000000000c000100010000007f0000010c0006000010000002000000"], 0x2c}, 0x1}, 0x0) 2018/03/27 22:51:26 executing program 3: 2018/03/27 22:51:26 executing program 5: 2018/03/27 22:51:26 executing program 0: 2018/03/27 22:51:26 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000004a00030207fffd946fa283bc0aeee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/03/27 22:51:26 executing program 6: 2018/03/27 22:51:26 executing program 4: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x2, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x302) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x84) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000000ffc)=0x90) 2018/03/27 22:51:26 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000001ff0)={0x2}, 0x10) sendmsg(r0, &(0x7f0000009000)={0x0, 0x25e, &(0x7f0000009000), 0x1a0, &(0x7f0000005000)}, 0x0) 2018/03/27 22:51:26 executing program 3: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000180)={{0x29, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'sed\x00', 0x10, 0x0, 0x2b}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x5}}, 0x44) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept4(r0, &(0x7f0000000080)=ANY=[], &(0x7f0000000040), 0x0) 2018/03/27 22:51:26 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000003000)={&(0x7f000001b000)=@in={0x2, 0x4e23, @rand_addr}, 0x80, &(0x7f000002dfa0), 0x0, &(0x7f000001ef80)=ANY=[@ANYBLOB="180000000000000008000000ff00000087aa740000000000"], 0x18}, 0x0) 2018/03/27 22:51:26 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={'irlan0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000140)=""/7) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/dev_snmp6\x00') ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x10}) 2018/03/27 22:51:26 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000140)={0x1, 0x0, [{}]}) recvmmsg(0xffffffffffffffff, &(0x7f0000001900)=[{{&(0x7f0000000180)=ANY=[], 0x0, &(0x7f0000001340), 0x0, &(0x7f0000004c40)=""/4096, 0x1000}}], 0x1, 0x0, 0x0) pwritev(r0, &(0x7f0000001540), 0x1a2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f0000000200)={{0x4, 0x1, 0x0, 0x8, "8bb06899c1a43cccb80f0626bd943b504a33d960a52457ea3a4c43c5a502d339cd13c085b51560863413c41f", 0x3}, 0xfffffffffffffffc, [0x4, 0x5, 0x7, 0x9, 0x80, 0x7fff, 0xc7, 0x0, 0x2, 0xeba0, 0x6, 0x3, 0x80, 0x4, 0x1, 0x4, 0x7fffffff, 0x1, 0x3, 0x8, 0xfffffffffffffffc, 0x0, 0x60, 0x7, 0x200, 0x8, 0x7, 0x101, 0x81, 0x80, 0xff, 0xffffffffffffff07, 0x1, 0x10000, 0x10001, 0x6, 0x9, 0x20, 0x0, 0x1f, 0xffffffff, 0x0, 0x1, 0x46a, 0x4, 0x80, 0x1, 0x46b, 0xfff, 0x9, 0x8fe, 0x4, 0x200000000000000, 0x101, 0x3, 0x8, 0x1, 0x800, 0x6, 0x3, 0x497, 0x6, 0x1000, 0x9, 0x9, 0x81, 0x7ff, 0xddbd, 0x80000001, 0x81, 0x9, 0x9, 0x6, 0x0, 0x1, 0x2, 0x9, 0x0, 0x200000000000000, 0x7, 0x0, 0x2, 0x33f, 0x2b, 0x101, 0x7, 0x400, 0x7ff, 0x1, 0xb4, 0x80, 0x3, 0x1, 0xd1c, 0x1, 0x20, 0x1, 0x401, 0x1000, 0x1, 0x7, 0x7, 0x5, 0x6, 0x2d7480000000, 0x0, 0x6, 0xf512, 0x4, 0xbef, 0x2, 0x3, 0x4, 0x10001, 0x9, 0x9, 0x8, 0x80000001, 0x9, 0x10001, 0x8, 0x9, 0x4, 0xa5cc, 0xfffffffffffffffe, 0x1, 0x8, 0xb7], {0x0, 0x989680}}) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000780)={0x0, 0xd64e}, &(0x7f0000000700)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000740)={r1, 0x3}, 0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x6}, &(0x7f0000000100)=0x8) 2018/03/27 22:51:26 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x9, 0x80040) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x68, r1, 0x323, 0x70bd2c, 0x25dfdbfc, {0x6}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000000}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'irlan0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xffffffffffffff18}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1000000000000}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x4000000}, 0x8084) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, @msi}, {0x0, 0x0, 0x0, 0x0, @adapter={0x0, 0xe0000000000}}]}) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000000000)) 2018/03/27 22:51:26 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c0afff)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000040)={0x3bbc, 0x0, 0x10001, 0x6}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0086438, &(0x7f0000000080)={0x4, r2}) shutdown(r0, 0x0) 2018/03/27 22:51:26 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000003000)={&(0x7f000001b000)=@in={0x2, 0x4e23, @rand_addr}, 0x80, &(0x7f000002dfa0), 0x0, &(0x7f000001ef80)=ANY=[@ANYBLOB="180000000000000008000000ff00000087aa740000000000"], 0x18}, 0x0) [ 127.521827] netlink: 'syz-executor1': attribute type 6 has an invalid length. 2018/03/27 22:51:26 executing program 7: r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000dbf000), 0x3a8, 0x0, &(0x7f0000b2d000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x114, 0x2715, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0x3e3) socketpair(0x1, 0x800, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000040)=[0xffff, 0x13d]) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40046432, &(0x7f0000000080)=0x6) 2018/03/27 22:51:26 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='pids.max\x00', 0x2, 0x0) openat$cgroup_int(r0, &(0x7f0000000000)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='\'3'], 0x2) 2018/03/27 22:51:26 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000003000)={&(0x7f000001b000)=@in={0x2, 0x4e23, @rand_addr}, 0x80, &(0x7f000002dfa0), 0x0, &(0x7f000001ef80)=ANY=[@ANYBLOB="180000000000000008000000ff00000087aa740000000000"], 0x18}, 0x0) 2018/03/27 22:51:26 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000240)=0xc) perf_event_open(&(0x7f00000001c0)={0x4, 0x70, 0x0, 0x9, 0x3, 0x80, 0x0, 0x6, 0x8000, 0x5, 0x200, 0x8000, 0x4a, 0x8, 0x80000001, 0x3, 0x4, 0xfffffffffffffffc, 0xb7, 0x100000000, 0x2, 0x7, 0x9, 0x1000, 0x4bb, 0x7fffffff, 0x7f, 0xfffffffffffff298, 0x8, 0x4, 0xb5, 0x0, 0x6, 0x400, 0x51, 0x9a, 0x100000000, 0x3f, 0x0, 0x6, 0x6, @perf_bp={&(0x7f0000000080), 0x4}, 0x23, 0x80000001, 0x7, 0x0, 0x7, 0x9, 0xb9e}, r1, 0xf, r0, 0xccfa2ec6bbe1d89) r2 = socket$unix(0x1, 0x1, 0x0) getpeername(r2, &(0x7f0000000100)=@l2, &(0x7f0000000180)=0x80) syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x800) 2018/03/27 22:51:26 executing program 6: perf_event_open(&(0x7f000025c000)={0x7, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x1}, 0x0, 0x2b, 0xffffffffffffffff, 0x0) 2018/03/27 22:51:26 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x208000, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x4, 0xfffffffffffffffd, 0x5, 0x800000000009, 0x0, r1}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x1002, 0x4, 0x100000001, 0x0, r2, 0x100000001}, 0x19) r4 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7fff, 0xc0700) setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x2d, &(0x7f0000000040)={0x5, {{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x84) unshare(0x28060400) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r3, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) r5 = fcntl$dupfd(r0, 0x0, r2) write$fuse(r5, &(0x7f0000000180)={0x28, 0x1, 0x9, @fuse_notify_inval_inode_out={0x5, 0xb6, 0x8}}, 0x28) 2018/03/27 22:51:26 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0186404, &(0x7f0000000040)={&(0x7f0000ff5000/0x8000)=nil, 0x93, 0x5, 0x15, &(0x7f0000ff9000/0x2000)=nil, 0x7}) listen(r0, 0x5) truncate(&(0x7f0000000140)="e91f7189591e9233614b00", 0x12) 2018/03/27 22:51:26 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000000c0)=""/117, &(0x7f0000000140)=0x75) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b06ffc), 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/llc\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0xd5, "0c8f66145a8a76883f8b2404e747ae7509cc7f5b6c872d29bbc59ca48589d9648a7889d21d167302cfee4c39051bb68c8350490da9fe854f3b37074cfed0d8caed5a18fec05cebf96f8948c830df071f0de10c7c238c569b6c9e18db54d4f2b03fec2bafd2eb6e1ea39bd3d17e2f47171285cb64400ebe9775aab57b3f9cfd5ef1bcafc8b087d979a151db82833fc18a28a560b3926be710a5ccb6b3b5e39fd6f789017137e01a6634921299cfc2d50aa601cae4451ea510df5ca823cee67d81d43052c156a0993c7df3788a3503d37f60bde9a017"}, &(0x7f0000000040)=0xdd) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={r3, 0x2}, 0xc) sendto$unix(r1, &(0x7f0000000100), 0x56, 0x0, 0x0, 0x0) close(r0) 2018/03/27 22:51:26 executing program 1: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000280)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2000000000000000, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = accept4$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14, 0x800) accept4$packet(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000240)=0x14, 0x80000) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e22, @rand_addr=0x200}, 0x10) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x101140, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x3f, 0x0) iopl(0x6) syz_open_dev$audion(&(0x7f0000000340)='/dev/audio#\x00', 0x8, 0x100) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) setsockopt$inet6_int(r3, 0x29, 0x3c, &(0x7f0000000300), 0x4) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f00000002c0)={0x2, 'teql0\x00'}, 0x18) 2018/03/27 22:51:26 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='children\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000000200)=""/26, 0x1a, 0x0) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'syz_tun\x00'}}, 0x1e) 2018/03/27 22:51:26 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000003000)={&(0x7f000001b000)=@in={0x2, 0x4e23, @rand_addr}, 0x80, &(0x7f000002dfa0), 0x0, &(0x7f000001ef80)=ANY=[@ANYBLOB="180000000000000008000000ff00000087aa740000000000"], 0x18}, 0x0) 2018/03/27 22:51:26 executing program 7: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x2000004, 0x10032, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200), &(0x7f0000000240)=0x20) r1 = dup3(r0, r0, 0x80000) openat$cgroup(r1, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) 2018/03/27 22:51:26 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f39fc0)}, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) recvmsg(r0, &(0x7f0000001600)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000380)=[{&(0x7f00000003c0)=""/202, 0xffffffffffffffb2}, {&(0x7f00000001c0)=""/253, 0xfd}, {&(0x7f00000002c0)=""/189, 0xbd}], 0x3, &(0x7f0000001500)=""/206, 0xfffffffffffffd78}, 0x0) 2018/03/27 22:51:26 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x3) ioctl$TCFLSH(r0, 0x540b, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x8001) mknod(&(0x7f00000000c0)='./file0\x00', 0xc004, 0x1) open$dir(&(0x7f00004be000)='./file0\x00', 0x0, 0x0) open(&(0x7f0000d94ff8)='./file0\x00', 0x2806, 0x0) 2018/03/27 22:51:26 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000003000)={&(0x7f000001b000)=@in={0x2, 0x4e23, @rand_addr}, 0x80, &(0x7f000002dfa0), 0x0, &(0x7f000001ef80)=ANY=[@ANYBLOB="180000000000000008000000ff00000087aa740000000000"], 0x18}, 0x0) 2018/03/27 22:51:26 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) fgetxattr(r0, &(0x7f0000cc9000)=@known='system.sockprotoname\x00', &(0x7f00005f4ffb)=""/5, 0x5) 2018/03/27 22:51:26 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000003000)={&(0x7f000001b000)=@in={0x2, 0x4e23, @rand_addr}, 0x80, &(0x7f000002dfa0), 0x0, &(0x7f000001ef80)=ANY=[@ANYBLOB="180000000000000008000000ff00000087aa740000000000"], 0x18}, 0x0) 2018/03/27 22:51:26 executing program 7: futex(&(0x7f0000000000)=0x1, 0x800000000086, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f0000048000), 0x0) r0 = gettid() timer_create(0xf, &(0x7f0000000040)={0x0, 0x11}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f00000001c0)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x100000000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/03/27 22:51:26 executing program 6: setrlimit(0x0, &(0x7f0000000040)={0x9, 0x1}) setrlimit(0x6, &(0x7f0000000000)) clone(0x0, &(0x7f0000000100), &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)) 2018/03/27 22:51:26 executing program 3: futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = socket$alg(0x26, 0x5, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)=""/62, 0x3e}, {&(0x7f0000000140)=""/185, 0xb9}], 0x2, &(0x7f0000000240), 0x0, 0x9}, 0x2001) futex(&(0x7f000000cffc), 0x800000000008, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000000040), 0x0) 2018/03/27 22:51:26 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) r1 = syz_open_dev$binder(&(0x7f00000003c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r1, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000100)=0x7f, 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x4, 0x30}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={r2, 0x80, 0x0, 0xb6, 0x1}, &(0x7f00000000c0)=0x18) r3 = syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000fd0)={0x4c, 0x0, &(0x7f000000ff80)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003fc0), &(0x7f000000eff8)}, 0xe4a6}}], 0x1dd, 0x0, &(0x7f0000001000)}) 2018/03/27 22:51:26 executing program 4: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x1) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000040)=""/89) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) 2018/03/27 22:51:26 executing program 2: r0 = socket$inet(0x2, 0x2, 0x88) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x210600) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000940)}}, {{&(0x7f0000000080)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000000)="990db42d", 0x4}], 0x1}}], 0x2, 0xc0c0) 2018/03/27 22:51:26 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000003000)={&(0x7f000001b000)=@in={0x2, 0x4e23, @rand_addr}, 0x80, &(0x7f000002dfa0), 0x0, &(0x7f000001ef80)=ANY=[@ANYBLOB="180000000000000008000000ff00000087aa740000000000"], 0x18}, 0x0) [ 127.753158] snd_dummy snd_dummy.0: control 112:0:0:Î:0 is already present [ 127.812360] binder: 20943:20944 got transaction with unaligned buffers size, 58534 [ 127.826184] binder: 20943:20944 transaction failed 29201/-22, size 0-0 line 3008 [ 127.843832] binder_alloc: binder_alloc_mmap_handler: 20943 20265000-20279000 already mapped failed -16 [ 127.855546] binder: BINDER_SET_CONTEXT_MGR already set [ 127.861558] binder: 20943:20954 ioctl 40046207 0 returned -16 [ 127.869927] binder_alloc: 20943: binder_alloc_buf, no vma [ 127.875514] binder: 20943:20954 transaction failed 29189/-3, size 0-0 line 2963 2018/03/27 22:51:27 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400, 0x0) 2018/03/27 22:51:27 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x81, 0x14000) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00002c7ff0), 0x0) 2018/03/27 22:51:27 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x0) sendmsg(r0, &(0x7f0000003000)={&(0x7f000001b000)=@in={0x2, 0x4e23, @rand_addr}, 0x80, &(0x7f000002dfa0), 0x0, &(0x7f000001ef80)=ANY=[@ANYBLOB="180000000000000008000000ff00000087aa740000000000"], 0x18}, 0x0) 2018/03/27 22:51:27 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080), &(0x7f00000000c0)=0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) sendmsg$rds(r2, &(0x7f00000006c0)={&(0x7f0000000100)={0x2, 0x4e20}, 0x10, &(0x7f0000000140), 0x0, &(0x7f00000004c0)=[@rdma_dest={0x18, 0x114, 0x2, {0xfffffffffffffff7, 0x53}}, @rdma_args={0x48, 0x114, 0x1, {{0xfff, 0x3f}, {&(0x7f0000000180)}, &(0x7f0000000240)=[{&(0x7f0000000f80)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/128, 0x80}], 0x2, 0x4, 0xd4}}, @mask_cswp={0x58, 0x114, 0x9, {{0x6, 0x3f}, &(0x7f0000000280)=0x2, &(0x7f00000002c0)=0x8, 0x1, 0xf7c, 0x4, 0x9, 0x5, 0xffffffff}}, @mask_cswp={0x58, 0x114, 0x9, {{0x80, 0x6}, &(0x7f0000000300)=0x6, &(0x7f0000000340)=0x1, 0xfffffffffffffffe, 0x1f, 0x0, 0x1, 0x12, 0x89b}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000380)=""/41, 0x29}, &(0x7f00000003c0), 0x40}}, @rdma_dest={0x18, 0x114, 0x2, {0x2, 0xd35d}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000001f80)=""/4096, 0x1000}, &(0x7f0000000400), 0x20}}, @cswp={0x58, 0x114, 0x7, {{0x5, 0x100000001}, &(0x7f0000000440)=0x7f, &(0x7f0000000480)=0xae5, 0xfff, 0x0, 0x5, 0x100000001, 0x9, 0x3}}, @rdma_dest={0x18, 0x114, 0x2, {0x8, 0x20}}], 0x1f8, 0xc804}, 0x4000000) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012fd0)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000012000)}) 2018/03/27 22:51:27 executing program 2: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f00002c3000)=0x1, 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x220000, 0x0) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000009b2d593f99a6c0e2"], 0x8) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000140)={0x8, {{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x80000001}}, 0x0, 0x3, [{{0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, {{0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x80}}, {{0xa, 0x4e23, 0x100, @dev={0xfe, 0x80, [], 0x17}, 0x3}}]}, 0x20c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000c77000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000380), 0xfffffffffffffe17) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) close(r0) 2018/03/27 22:51:27 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000000)) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000480)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)=@dellink={0x28, 0x11, 0x813, 0x0, 0x0, {}, [@IFLA_IF_NETNSID={0x8, 0x2e}]}, 0x28}, 0x1}, 0x0) 2018/03/27 22:51:27 executing program 3: ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000000)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0, 0x0, 0x1}) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000040)={'sit0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/03/27 22:51:27 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000001c0)) 2018/03/27 22:51:27 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0x30) 2018/03/27 22:51:27 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) fcntl$setsig(r0, 0xa, 0xc) ioctl(0xffffffffffffffff, 0x0, &(0x7f000000e000)="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") sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="00dd5ef4eed458a496140fbc780238afc20000000000220000000000000000efac25c4d6638e366fcd3fbbbe6715138fe4b89af357862e9e460019000000000000000000"], 0x20}, 0x1}, 0x0) [ 128.344704] binder: 20966 RLIMIT_NICE not set 2018/03/27 22:51:27 executing program 7: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x282000, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xfffffffeffffffff, 0x10040) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000002}, 0x0, 0x0, r0, 0x0) syz_emit_ethernet(0x4e, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x0) syz_emit_ethernet(0xf1, &(0x7f00000000c0)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, [], {@mpls_mc={0x8848, {[{0x9, 0xb8, 0x100, 0xffffffff}, {0x3, 0x7, 0x6, 0x400}], @generic="5a51e8cc11a36f33d35e7f4e72c6039715a617c1ee893c634da5a0f40738d1d742ce78f07c157888c4680da5199cbe15f8284c086b9b183748ff75d9cddb47e77cd5dee136698fd53632552f3d8c96737fe2703504fad109a5032553f838e52b9704bde5376574ccfa6a8a6d59ee21f200059fe36ba14cf884b1e7bd71a38dadd9929399bfab881ffdeb40adda3cd95bd33761fb76de579f0ed66d28d71d38f9ac6018da8f1c36f7fd006b3714fce926ebf908d2ad3f557c274fcd08b74da65512867170ac623337c1f9591bb8928a50fe1292cc80094f58f26576"}}}}, &(0x7f0000000300)={0x0, 0x2, [0xb48, 0xa25, 0xb71, 0xb1b]}) 2018/03/27 22:51:27 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x0) sendmsg(r0, &(0x7f0000003000)={&(0x7f000001b000)=@in={0x2, 0x4e23, @rand_addr}, 0x80, &(0x7f000002dfa0), 0x0, &(0x7f000001ef80)=ANY=[@ANYBLOB="180000000000000008000000ff00000087aa740000000000"], 0x18}, 0x0) 2018/03/27 22:51:27 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r0, &(0x7f0000000000)="dd7146127218f98076f8a7a885fd15dbda3d7ef683efa5c9957bf12f401544f656d823d545ab874fb10e0f71063d22c61e313b81b1ad0eee3429036fd847284afb5daba90ed117cd6f62394be8912b5f7e723b80c4a844562fecf287b0c87c91ab800b5f037b0550c4ae4d9a3696fb6060376aee8717f993b8ada5a797af65dd0a45ae0eafe02dc6305dbe488ccc15e49773a89d3f3a21b6a426e5213e9b142c8e179d23fe0ae1d49e500743c31c077021643b1c13225532aae46eca01aef51bc6cbb4e65c31c6c3f48c2992f37fdb78e6cb041b0385e40e41d0b4ff26d46e81ade2819d20396488341c9734275f6c890324fd"}, 0x10) ioctl$KDSKBLED(r0, 0x4b65, 0xfffffffffffffffb) mmap$binder(&(0x7f0000d4d000/0xb000)=nil, 0xb000, 0x0, 0x12, r0, 0x0) 2018/03/27 22:51:27 executing program 5: r0 = socket(0x15, 0x80005, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000dbf9ff)) getsockopt(r0, 0x114, 0x5, &(0x7f0000c9b000)=""/1520, &(0x7f0000beb000)=0x286) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x23e43b39593f375d, 0x101) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x4, &(0x7f0000000100)=[{0x9, 0x80000001, 0x101, 0xf63a}, {0x8000, 0x7403, 0x81, 0x4}, {0x80000001, 0xbd, 0x81, 0xe3}, {0x8, 0x9, 0x9, 0xb}]}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0xd, 0x8, 0x80, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r2, 0x1}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) 2018/03/27 22:51:27 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000001980), 0x96) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000000)=""/69) [ 128.372144] binder: 20965:20966 Acquire 1 refcount change on invalid ref 0 ret -22 [ 128.410557] binder: 20965:20966 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 128.442729] binder: 20997 RLIMIT_NICE not set 2018/03/27 22:51:27 executing program 1: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f00000000c0)) 2018/03/27 22:51:27 executing program 4: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.stat\x00', 0x0, 0x0) connect$bt_rfcomm(r0, &(0x7f0000000040)={0x1f, {0x6, 0x6, 0x7ff, 0x80000000, 0x6, 0x8}, 0x80000000}, 0xa) r1 = syz_open_dev$evdev(&(0x7f00000002c0)='/dev/input/event#\x00', 0xffffc, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000002ffc)) 2018/03/27 22:51:27 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile64(0xffffffffffffffff, r0, &(0x7f0000000040), 0x0) getegid() 2018/03/27 22:51:27 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x0) sendmsg(r0, &(0x7f0000003000)={&(0x7f000001b000)=@in={0x2, 0x4e23, @rand_addr}, 0x80, &(0x7f000002dfa0), 0x0, &(0x7f000001ef80)=ANY=[@ANYBLOB="180000000000000008000000ff00000087aa740000000000"], 0x18}, 0x0) 2018/03/27 22:51:27 executing program 5: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fbff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x75}]}, &(0x7f0000f91ffc)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@alu={0x7, 0x5, 0x4, 0x0, 0x1}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x7ffe, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84000) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000040)) 2018/03/27 22:51:27 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa, 0x4e20}}}, &(0x7f000064b000)=0xa0) setsockopt$ax25_int(r0, 0x101, 0x1, &(0x7f0000000000), 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r1}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={r1, 0x3c, &(0x7f0000000040)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x7ff, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x4e24, @broadcast=0xffffffff}]}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e24}}, 0x5, 0xff, 0x80, 0x101, 0x7}, &(0x7f0000000280)=0x98) r3 = socket$inet(0x2, 0x8000a, 0xa46) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000180)) 2018/03/27 22:51:27 executing program 2: socketpair$inet6(0xa, 0x6, 0x9, &(0x7f00000000c0)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000}) socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair(0x10, 0x0, 0x8, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x200000c, 0x31, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e7ff8)='./file0\x00', 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f00000001c0)={0x8000, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) perf_event_open(&(0x7f00000f0f88)={0x2, 0x78, 0x47, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000fdbffc)=0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000180)={'syzkaller0\x00', 0x1}) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000335fee)='/dev/loop-control\x00', 0x40, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) r4 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_int(r4, 0x1, 0x2c, &(0x7f0000000040), &(0x7f0000000080)=0x4) perf_event_open(&(0x7f0000740000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, r1, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000057b000)) 2018/03/27 22:51:27 executing program 6: r0 = memfd_create(&(0x7f00000000c0)='-ppp0#:)\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000000)={0x3, 0x0, [{0x8ad, 0x0, 0xc349}, {0x224, 0x0, 0x5}, {0x3a7, 0x0, 0x7}]}) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') 2018/03/27 22:51:27 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000002ff0)={0x1d}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001580)='/dev/vga_arbiter\x00', 0xc0ac0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000015c0)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f00000016c0)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000001700)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000375000)={0x5, 0x0, 0x0, 0x0, 0x2000000000000444, 0x0, 0x0, 0x0, [@sadb_sa={0x0, 0x1}, @sadb_x_nat_t_port]}, 0x38}, 0x1}, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x208000, 0x100) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000000100)={{r4, r5+10000000}, {0x0, 0x989680}}, &(0x7f0000000140)) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f0000000080)=""/62) 2018/03/27 22:51:27 executing program 1: r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x8000) fsetxattr(r0, &(0x7f0000000040)=@random={'os2.', '\x00'}, &(0x7f0000000080)='security-,mime_type\x00', 0x14, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x200, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x2) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000140)=""/11) socket$vsock_dgram(0x28, 0x2, 0x0) r2 = inotify_add_watch(r1, &(0x7f0000000180)='./file0\x00', 0x0) inotify_rm_watch(r1, r2) setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f00000001c0)="dee186986e78d7cfbc658c5405ea9331f568f8e4931abfea0d1f5643c47106206e89065ed767da8639b17e286240a403503b00bbf331c57576d9f90fbc2808fdd0136c41f3581465b7d8224c334caca2ea5a17c469c738b6c9b26de0fedbb75bf3bc8c236ce93b37a56b322401a3cd9d25b989d7d69fe70bdb1d72bee141cdd40f67dc99eeae0a5dfc513f56fe23e14345d2714003b442e6a9dd52529a77dbee79f8e9cc38d4f5a931f83aa4e4e026288212c076d553b1450309c3b890149b7f9800c35751472b354045c95d35fd27afa8c318e06bc810e10b6e1dbddf961015a370b8d4", 0xe4) utime(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x6}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000840)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000940)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000980)={@dev={0xfe, 0x80, [], 0x13}, r3}, 0x14) r4 = getpgrp(0x0) r5 = syz_open_procfs(r4, &(0x7f00000009c0)='net/ptype\x00') setsockopt$IP6T_SO_SET_REPLACE(r5, 0x29, 0x40, &(0x7f0000000a40)=@raw={'raw\x00', 0x9, 0x3, 0x344, 0x16c, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, &(0x7f0000000a00), {[{{@uncond, 0x0, 0x110, 0x16c, 0x0, {}, [@common=@eui64={0x24, 'eui64\x00'}, @inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x4}}]}, @common=@inet=@HMARK={0x5c, 'HMARK\x00', 0x0, {@ipv6, [0xffffffff, 0xff000000, 0xffffffff, 0xffffff00], 0x4e20, 0x4e21, 0x4e21, 0x4e22, 0x4, 0x0, 0x6, 0x8, 0x200000000}}}, {{@ipv6={@empty, @remote={0xfe, 0x80, [], 0xbb}, [0xffffff00, 0xff000000, 0xffffffff, 0xffffff00], [0xffffffff, 0xff, 0xffffffff, 0xffffff00], 'ip6gre0\x00', 'gretap0\x00', {}, {0xff}, 0x5f, 0x10000, 0x1, 0x2}, 0x0, 0xec, 0x10c, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0xe}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a0) sendmmsg$alg(r1, &(0x7f0000002a40)=[{0x0, 0x0, &(0x7f0000002240)=[{&(0x7f0000000e00)="819a598c5d4199a6ad70e44b", 0xc}, {&(0x7f0000000e40)="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", 0x1000}, {&(0x7f0000001e40)="6c9d6087", 0x4}, {&(0x7f0000001e80)="9f33e9", 0x3}, {&(0x7f0000001ec0)="55aa89bf7a19d7ea4ae5162abfb7ef2ff3bf10d59711ce1a5c19e9d0bff23a42dd7c27bae1534f6a97f920739aa30e9d072ead907844cba321149497192363c59a923efd2c9aaf71cc2007b28f3a828556b247ca57dbf94e81a2a48a91abd0b4537a00b146e5469b02e4cfe13759b557dd557ad4e7e78e8931f039b74db024710fe78778ab4b12", 0x87}, {&(0x7f0000001f80)="e01b796cecca6f9e6627fac4465ceaa91c1bf751b15c1a64406ffff0393f393bdc7cbde84641537aba4ee009220eae72180407fb6756a95bcb68b129af14c29841ccf3764a5cc32a156a81116a1a402d07f6ad9ace041066925f2e960525a548cdb761cece167e2cf5866da61cec54b4d3811429f130329931f49b867356e0b8d2e41da0b44ceb8aed28f0218aeeb4b629e945c5589b410bd8d03240eb385aa4580cac377600915c546a79ee926996", 0xaf}, {&(0x7f0000002040)="cdbc337e15081ed78bee2e4ccb63130635e390cf6e70113beb7b4f51", 0x1c}, {&(0x7f0000002080)="dfe82c844dbe79b9aa949abf2c2ef2766bf46cbde27d6a8d907019e980f89f356811294268dcef7cdb4ac92a791821b9089cf6caa5f6c9f563aa3ceaaedd86d3d2ef7af7a0a416b12985bf78605f41b86541f4398fba5d847ca4aef6f084dd1d2ccc99d5af91eb6859765716f20ebc4cf09203306a57286b5b295bb0320be8cc64d91e864c2adbc069c6623db8e430664a686bc63c847b5481df551053d254514d06b383c0322d0f82cc0419ed13e525c3d1f03b0aecd3fc1ea430769b980a43c7864dfffc20f5a56de5f607a3fd44f166a5ee55cbf7add9a6acf208234fe5777ed6929787", 0xe5}, {&(0x7f0000002180)="357268ae138a32c3b72b037c91325eb72837463e905accad535917a569cccf56c31a9afa6694263b06cbf512eb3c3ded6c78bb6931d0fa484e8f54c42caf1dc04709b72bfa3ccf63362e8984c4e67779f6ab89da416e45bc42ce9c340fee09bb6388a1a868855e4f52f4daa1093122296c63714f175359aec25b0acb86e5606fb1fe7d56f5dc3620e002fcaed1", 0x8d}], 0x9, 0x0, 0x0, 0x20000004}, {0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000022c0)="ee3d2a4a51e08fc83853e3a106fc449297ad7f528a7216997a2690c0268314ced982655fbc78999edf94f1df454a930b8f2dcac49cca0285a7cad1ad0d3cfcc1573dc8d9eba360962ec886565926b05ba385937ac34a58e320bbd8660872bd3d71f85d538924d007136c06db880e48f52d45353860669e3bba2af9d555307687788aad17a582639051592be1c404b1ac65253e34451d19", 0x97}, {&(0x7f0000002380)="b1438b1bf183dbf130b43bd843d77ef84549edaa1d0855eda79c01fca2b0ae1c9c7431198ca5660f53fc45b842fb7f98cd3777098d39a8cf480380c5df5c79cc9e741df8b942432f3a205feec7aadbd300fd317b4646cf19b7c8c8ad034fedff221866d6ee7b6c88f12b3f17ad1de1c41488fdc4571e3b9f8b33f4ef47a9852be38fce50e4821865862777f22e89c8c3ffe6092086c5cd341b779fef77d61d1b8343e8cfca28b1385bc7a0732db66bdf1e21e79f1bf949b1ea41f84343cbccf258233788650e7dbf7ca31ac6ee25194ce61d151eeca32387da6324900d9f2489", 0xe0}, {&(0x7f0000002480)="162f5b629a4334f8b9f89394adbe872f13c368159c4b4a7be82292555faff58aa27d5c0ef474ec733d306513bf28c5a74a2e19357541971f0a07cff0b125a5375211f90280d3c3393388ba30e521854b88bb4b505d9212cf8d7717fa23b6de0bc8d2d53a8c01e6ee6d4c943520936799dbb11ff5490e254d0b9c2cb517548e6a2f01768f945f6e7cf578cac497f7b74d12a2a651b29a1176ef258e26138d4deec96b091361093cbf43e2f9030d0dcd8bf754ae34d40c3f2830a81558f52b354ffe", 0xc1}], 0x3, &(0x7f00000025c0)=[@iv={0x3c, 0x117, 0x2, 0x29, "3fe6fd844fe6871c98da38c406ea08b4340998ced9168029b26960e421b3e887dc3492d9d30b031fd5"}], 0x3c, 0x48000}, {0x0, 0x0, &(0x7f0000002700)=[{&(0x7f0000002600)="cf2e8cdd889f3fdda6449933ba7ca6ed39209c29ab7eb97bd20761c366f1c80df89583fa193c778f343c50c02a6dda1323668b82288427354ce3c82eb7b179", 0x3f}, {&(0x7f0000002640)="36888849337a012bafbdec57a76e9eeba92ed8d7041d2b80c0605aee2fc509fb9a9a27f6ea101b5ba0b932d3c8e83f2a750fdba74b7de2c0d0cc8382a0b2401a338b664f16d2d7f2b4cc35fae77ac360254f74aaad5c9e7c144d0acb7c3cfc7078972879e134", 0x66}, {&(0x7f00000026c0)}], 0x3, &(0x7f0000002740)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10, 0x4000000}, {0x0, 0x0, &(0x7f0000002880)=[{&(0x7f0000002780)="f757a5b1e2aa0dbc84233f72d0ac82eb84b196f1630e2d9f17f853f12bf62966cb44a3494e3ef2089401d43ce6aa34feb0273f7272f9df732145ecbada94b1b02eb8035c5373bbd024da835837e6afa44a0eb5e55d2d51b6c25d15a54b9f26e7c6cb5e01ef981e8d29977247c602fd63a2d189759f4d8fae6cc23965f85a9977d4584a09dc581c0c66a9574f1adc4a6dd549d7ab762d1d212d25ada1961a98164a9b6010df81d2c37bb6cdfc61f7de42b01bc3f43164bec2f32d2ed4b4723f2e1f08cfce1e", 0xc5}], 0x1, 0x0, 0x0, 0x20000000}, {0x0, 0x0, &(0x7f00000028c0), 0x0, &(0x7f0000002900)=[@assoc={0x10, 0x117, 0x4, 0x2}, @assoc={0x10, 0x117, 0x4, 0x1e}, @assoc={0x10, 0x117, 0x4, 0x7fffffff}, @iv={0xe0, 0x117, 0x2, 0xce, "02aa3c7f9acd68f54025cf5394f08e0e4f8b9f3f7630f933c80e9a667ff4a4b2f0a69e73d524cf452c43c49ded8d98cc9232b3c9987a0919585f0638455d9ca3a7e000885b383b43ad6a46ba61596842d338a9bdbbe7805fc66b349ef747a15778f10d8470cf99af6b004828827b1b37cb65659033ffb21dde90650572a7f8f8428af29d55825ed7b50bd181ef24444000e62a2f7e1c11787efa635fdc3527a9bb9129d357277d45d9ba8faac3f95cf60c3290b88cafe539b55a6ff0d674a0a2417dd6b6fd4bae0bad4de173c0dd"}, @assoc={0x10, 0x117, 0x4, 0x9}], 0x120, 0x800}], 0x5, 0x40000) ioctl(r5, 0x1, &(0x7f0000002b00)="ee466a4c44a67c7fdf333ca83236cab3cf30e9628c8deb4d6ce48cf2fdf35c06d3e2d2a079072adf0d25a919db6b43fc40cc4442fbd45451e8fc7f50a83b10ca2029b21eb5c2") ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000002b80)={'ipddp0\x00', 0x100}) pwrite64(r5, &(0x7f0000002bc0)="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", 0x1000, 0x0) ioctl$GIO_FONTX(r5, 0x4b6b, &(0x7f0000003bc0)=""/77) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000003c40)={0x77359400}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000003c80)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x1, 0x1}, &(0x7f0000003d40)=0x88) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000003d80)={r6, 0x4, 0x80000000, 0x128f}, &(0x7f0000003dc0)=0x10) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f0000003e00)={@empty, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x1, 0xc6, 0xec3, 0x500, 0x47, 0x400000, r3}) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000003e80)="083465195efe6554e9af9fbc414a28597788db5da983271b7ae0e76ef5aa633b4a3887854bd5baaea018f07cefd54dd6d3bfe521bc7adde3979418d539149b9602bf795da749afdf5d4f59322c3ff15421d9b08682b9bce47ebf80f4bc952d96fca02eb8f55a598ad80fab5ac9c582ed45b787666d57a797eb2d5fdb020cf02c6d6e0f7f0a3dde9b526db1bc1b675741af590f00db17ea1eeae36fa5a49a03f645602bbd049977ada30322857cc13d83eafe112e6611693249d9d8f1c6b75e1f4f68a26f26", 0xc5) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$VT_OPENQRY(r5, 0x5600, &(0x7f0000003f80)) ioctl$sock_ipx_SIOCAIPXITFCRT(r5, 0x89e0, &(0x7f0000003fc0)=0x7) 2018/03/27 22:51:27 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000003000)={&(0x7f000001b000)=@in={0x2, 0x4e23, @rand_addr}, 0x80, &(0x7f000002dfa0), 0x0, &(0x7f000001ef80)=ANY=[@ANYBLOB="180000000000000008000000ff00000087aa740000000000"], 0x18}, 0x0) 2018/03/27 22:51:27 executing program 4: openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xc0101, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x103000, 0x0) ioctl$KVM_PPC_GET_PVINFO(0xffffffffffffffff, 0x4080aea1, &(0x7f0000000300)=""/17) accept4$unix(0xffffffffffffffff, &(0x7f0000000180), &(0x7f0000000200)=0x6e, 0x80000) r0 = socket(0x0, 0x0, 0x9) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x100000000, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x7}, &(0x7f0000000240)=0x8) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x9, 0x8, 0x7f, 0x3f, r2}, 0x10) sync() setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0x1c) 2018/03/27 22:51:27 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000d3effc), 0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x12) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100}, &(0x7f0000000080)=0x10) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000140)=0x599, &(0x7f0000000180)=0x2) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x8001}, &(0x7f0000000100)=0x8) 2018/03/27 22:51:27 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000003000)={&(0x7f000001b000)=@in={0x2, 0x4e23, @rand_addr}, 0x80, &(0x7f000002dfa0), 0x0, &(0x7f000001ef80)=ANY=[@ANYBLOB="180000000000000008000000ff00000087aa740000000000"], 0x18}, 0x0) 2018/03/27 22:51:27 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x400441, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="0b9e5b5a", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000240)=ANY=[@ANYRES32=r2, @ANYBLOB="94000000177b6fe8d640d8b7c9c24657c926228b02fcc3d50017562b26d74e5343f167dff4fbec17cb9871511138c75659b163a5b96db704d8063f1f677bc42389e0b3cc7a0198c4e68c7efcd76ea748da641b0137b9a99c3234d306150f7ad74eb9fdbefdca6135512151e9961ee6951a800831040457bb61644aaf3259ab1cbb5a2a49811f28e5e6a2efd0e5c63362ec5123ee066822f8"], &(0x7f0000000300)=0x9c) read(r0, &(0x7f0000000040)=""/204, 0xcc) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b01ffc)=0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0x7}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/03/27 22:51:27 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x40000000000}) vmsplice(r0, &(0x7f0000000140)=[{&(0x7f0000000040)="0307b03a5fa21a5b01b6221e4249883dc3829bbd0e736090c3904005fde6114e0667aacb88fe8d92b6874507bd8bea7133c2219983c37a0bf4a3172080f3ddf9bad00eefbc4eed4b4779a9006a333ed633339cb3c579879c92a85e43c8a57a323b2966d9831eff7bcf406885fae6d4b535373eca310d9f483705a186334100b6f2e0653f4d3c04684cbb9a7548e8ed15228b1940ffdc393db10ba826d7fc4f13cfe7bfe6302ff254169821d8a54f571aeb90170a023c627d85275aef5b4dfb55be74783e9348e78fa4b7f83a3733916a47d65d10f8e507f983985bc69a18793036a8", 0xe2}], 0x1, 0x4) ioctl$VT_DISALLOCATE(r0, 0x5608) syz_open_pts(r0, 0x180) 2018/03/27 22:51:27 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000700)='/proc/self/net/pfkey\x00', 0x1, 0x0) connect$ax25(r0, &(0x7f0000000740)={0x3, {"29eca8718f60c6"}, 0x8000}, 0x10) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f00002a4ff8)=@abs={0x1}, 0x8) bind$unix(r1, &(0x7f0000000040)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) sched_setattr(r2, &(0x7f0000000100)={0x30, 0x6, 0x1, 0x100000000000000, 0x77af, 0xff, 0x327, 0x1ff}, 0x0) 2018/03/27 22:51:27 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) socketpair(0x9, 0x4, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) inotify_init() ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[{0x0}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00000002c0)={r2, 0x6}) r3 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_pid(r3, &(0x7f0000000200)=ANY=[@ANYBLOB="301f48f8291fc62af0d4d10c46b200f392919ad00be56ae93cbb30de46b29dccf77b27e5d8021d3f9d03c449c5dc7df32fe1850c2349265497d5e6594c329bb246fa6c68c648f7c90f898cc91c36a608ee8b940dd3f8d7133eba845aa0435c2aba19759f2b0acb18496fee0eef33bb0fcbc2910e0e14e5284d363795f33b81f0423eb550b0911caef7e06b1471e567f54b1290e4e95499c0aa74083507e1255c30262dba11ca26c6ef806fd7e84ab522ded585d0507fbd6f8dbd83f0c571e6"], 0xbf) 2018/03/27 22:51:27 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r0, &(0x7f0000955ff0)={0x2}, 0x10) connect$inet6(r0, &(0x7f0000000440)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000000)=0x18, 0x4) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) 2018/03/27 22:51:27 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000003000)={&(0x7f000001b000)=@in={0x2, 0x4e23, @rand_addr}, 0x80, &(0x7f000002dfa0), 0x0, &(0x7f000001ef80)=ANY=[@ANYBLOB="180000000000000008000000ff00000087aa740000000000"], 0x18}, 0x0) 2018/03/27 22:51:27 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000000080)={0x0, 0xfffffffffffffdf3, &(0x7f00000000c0)}, 0x0) sendmsg(r0, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001440)}, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f00000000c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/03/27 22:51:27 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0xffffffffffffffff, 0x2001) accept4$bt_l2cap(r1, &(0x7f00000001c0), &(0x7f0000000200)=0xe, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000690000)={0x14, 0x0, 0x6, 0x1}, 0x14}, 0x1}, 0x0) 2018/03/27 22:51:27 executing program 3: r0 = socket(0x100000001d, 0x1, 0x8) setsockopt(r0, 0x10f, 0x7f, &(0x7f0000f76ffa)='\x00\x00\x00\x00', 0x4) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="00aec7f7e8464f77364a3a4af60684a6cd30dffbeefa3bf1e679439f9af7289c06e5cb5b28634d55d70a0a1ae98b58810fda5ae4e6dfd51897bdba92b1a0e8898935184f5572f8700a8b7f34eb5cd8f4394b2e1d0e1eed029bd85279ee74f1098e06a0d72c4027dadee691cfb90515984e4c7449d5893145665fd6858026c7ad495b2193c43ea1ecdbe02b715e3893065c5108ea282ffd08943fb0fadcb78b873fabe8a69f3b9ce60db9e076e55e92919b02c8db4671f410e8d231c1317b9fb12026352645ebb32e11c3d0f414d0584a53fe", @ANYRES16=r1, @ANYBLOB="00082bbd7000ffdbdf2502000000380001000800050002000000080005000200000014000300ff010000000000000000000000000001080004004e21000008000b0073697000180001000c0007000000000010000000080004004e230000080004000004000004000100"], 0x70}, 0x1}, 0x4000045) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x4, 0x650401) ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f0000000240)=""/30) bind(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x0, 0x2, 0x2, {0xa, 0x4e24, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0xffff}}}, 0x80) sched_setattr(r2, &(0x7f0000000040)={0x30, 0x1, 0x1, 0xda, 0x3, 0x5, 0x7, 0x2}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in6=@ipv4, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f0000000580)=0xe8) bind$packet(r0, &(0x7f00000005c0)={0x11, 0x4, r4, 0x1, 0x202000000000000, 0x6}, 0x14) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000100), &(0x7f0000000140)=0x8) 2018/03/27 22:51:27 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000003000)={&(0x7f000001b000)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f000002dfa0), 0x0, &(0x7f000001ef80)=ANY=[@ANYBLOB="180000000000000008000000ff00000087aa740000000000"], 0x18}, 0x0) 2018/03/27 22:51:27 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000100)={@mcast2={0xff, 0x2, [], 0x1}}, 0x14) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000140)=0x50) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000000280)=0xe8) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000002c0)=r2) 2018/03/27 22:51:27 executing program 2: rmdir(&(0x7f0000000180)='./file0\x00') r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000340)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000000080)=0xe8) r3 = syz_open_dev$mouse(&(0x7f0000000400)='/dev/input/mouse#\x00', 0x80, 0x10000) setsockopt$IP_VS_SO_SET_ZERO(r3, 0x0, 0x48f, &(0x7f0000000440)={0x29, @multicast1=0xe0000001, 0x4e1e, 0x2, "666f00000e2876b2000000000000fd00", 0x4, 0x106, 0x77}, 0x2c) getgroups(0x5, &(0x7f00000000c0)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={r1, r2, r4}, 0xc) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=@delneigh={0x30, 0x1d, 0xb, 0x0, 0x0, {}, [@NDA_PROBES={0x8, 0x4}, @NDA_DST_MAC={0xc, 0x1}]}, 0x30}, 0x1}, 0x0) 2018/03/27 22:51:27 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x2, 0x28001) socket$pptp(0x18, 0x1, 0x2) write$evdev(r0, &(0x7f00000000c0)=[{{0x0, 0x2710}, 0x1}, {}], 0xd8) bind$netlink(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbff, 0x10000}, 0xc) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000100)=0x3) r1 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x84) connect$ipx(r1, &(0x7f00000001c0)={0x4, 0x3a6, 0xea, "cd77787ab66c", 0x5}, 0x10) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000200)=""/113) 2018/03/27 22:51:27 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000d10ff0)={0x2, 0x4e20}, 0x10) listen(r0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000001c0)={'sit0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="1b7200000004000000917763"]}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6(0xa, 0xe, 0x0) connect$inet(r2, &(0x7f0000ba6000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/27 22:51:27 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x3, 0x111600) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000080)=0x8) connect$unix(r0, &(0x7f0000000180)=@file={0x7e0b53f023a164b2, './file0\x00'}, 0x6e) 2018/03/27 22:51:27 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_NUM(0xffffffffffffffff, 0x4008af10, &(0x7f0000000040)={0x3}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) inotify_init1(0x80800) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0xfffffffffffffffe, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, &(0x7f0000000440)="0f20e035004000000f22e065440f38cad9400f32420f01df47f4470f2d980000000066b8d8008ec8450f011b3e410f01d1f2470ff0bdedb90000", 0x3a}], 0x1, 0x0, &(0x7f00000002c0), 0x0) r4 = add_key(&(0x7f0000000100)='cifs.spnego\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="467ad5cb34ff4e8ea68c2bd628ba572bb655df2aa7e8dd081d9e1063f7a0ef327bb462b3a770bff86c8e24db5e4bab0a882b38ec513af9626fbfd4377f702d3887e86351dd4ec2b90fc4039a8f64d39549167f35374373e576e121778cf2d75680898d9af3cbf81f6768f898e9e91d9ef24fcf8f74e46cafe9cb9d43eb44815faedd07e50c44bba5e246a0cf416d2643cc580a48054285978b74e34fe5814e805f0a327a8bda96f9c2dff61db6f4db190502558e3b0fa56153e51dacbf637ac836d0cf4e52301604137c184c386bd7bfa6fda76155bd399c0c17362d6d79", 0xde, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r4) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000000300)=ANY=[@ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="03000200", @ANYPTR=&(0x7f0000000580)=ANY=[@ANYBLOB="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"], @ANYBLOB="018105000e05050004000000ffffff7f682c77acdd76271160a952429530627ccd8ad08d42f649ec5ed238bcf2620b7b63db60c0f56c6b3cc9f682d251c6286f132ccc21c5d7b10b9cd1d11e884dfd8209a06b6e5d1fea26a0cb7d7411edb28b29b97a78bce0e7c5a344f8923e85fc1e3c907e721d87e73978a999f4013693af6e13e3b7e63b12d86e74002a7f16675e8fb6a94332d26d8210ddf57db18c3d4b614e000b0d5b325eb675db328f325e1249d7db9f3db5b0534f6a0493c3950c511ed16c5d7222fecf0b23912059cb874449"]) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/27 22:51:27 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000003000)={&(0x7f000001b000)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f000002dfa0), 0x0, &(0x7f000001ef80)=ANY=[@ANYBLOB="180000000000000008000000ff00000087aa740000000000"], 0x18}, 0x0) 2018/03/27 22:51:27 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000500)=""/246) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x3) 2018/03/27 22:51:27 executing program 7: r0 = gettid() r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x200000, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x9) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000040)) prctl$setptracer(0x59616d61, r0) r3 = gettid() setpgid(r3, r0) 2018/03/27 22:51:27 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bridge0\x00', 0xc02}) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffd6c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) sendto$inet(r0, &(0x7f00000003c0)="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", 0x297, 0x0, &(0x7f0000000040)={0x2}, 0x10) shutdown(r0, 0x1) 2018/03/27 22:51:27 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/user\x00') setns(r0, 0x0) fcntl$getflags(r0, 0x401) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'bcsf0\x00', 0x0}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000000c0)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, 0x10) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000100)={0x3, r0}) sendfile64(r0, r0, &(0x7f0000000000), 0x0) 2018/03/27 22:51:27 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = dup(r0) bind$netrom(r1, &(0x7f0000000000)=@ax25={0x3, {"2cf5426508f35c"}}, 0x10) r2 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0xc9, 0x400000) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000140)) 2018/03/27 22:51:27 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000003000)={&(0x7f000001b000)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f000002dfa0), 0x0, &(0x7f000001ef80)=ANY=[@ANYBLOB="180000000000000008000000ff00000087aa740000000000"], 0x18}, 0x0) 2018/03/27 22:51:27 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x4040000, &(0x7f0000000100)=@abs={0x1}, 0x6e) timer_create(0x1, &(0x7f0000000040)={0x0, 0x14, 0x1}, &(0x7f0000000080)=0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timer_settime(r2, 0x1, &(0x7f0000000180)={{0x77359400}, {r3, r4+10000000}}, &(0x7f00000001c0)) dup3(r0, r1, 0x0) 2018/03/27 22:51:27 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000000)=ANY=[@ANYBLOB="01f0ff5142b25a00ff000000ffffff7f008c8ccc1e714d0000000000202000000000"]) socket$alg(0x26, 0x5, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000080)={0xfffffffffffffe00, 0x4, 0x2, 0x60a}, 0x10) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00000000c0)={0x6, 0x1ff, 0x756, 0x6}, 0x10) 2018/03/27 22:51:28 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000003000)={&(0x7f000001b000)=@in={0x2, 0x4e23, @rand_addr}, 0x80, &(0x7f000002dfa0), 0x0, &(0x7f000001ef80)=ANY=[]}, 0x0) 2018/03/27 22:51:28 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f00000001c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000300)=0xe8) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000400)=0x0, &(0x7f0000000440), &(0x7f0000000480)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000004c0)=@nat={'nat\x00', 0x1b, 0x5, 0x47c, 0x0, 0x0, 0xffffffff, 0x0, 0x22c, 0x438, 0x438, 0xffffffff, 0x438, 0x438, 0x5, &(0x7f0000000040), {[{{@uncond, 0x0, 0xec, 0x134, 0x0, {}, [@common=@unspec=@owner={0x34, 'owner\x00', 0x0, {r1, r2, r3, r4, 0x2, 0x6}}, @common=@socket0={0x20, 'socket\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x10, @ipv6, @ipv6=@ipv4={[], [0xff, 0xff]}, @gre_key=0x100000001, @gre_key=0x10001}}}, {{@ip={@empty, @loopback=0x7f000001, 0xffffffff, 0xffffff00, 'ip6gre0\x00', 'eql\x00', {0xff}, {0xff}, 0x89, 0x3, 0x4}, 0x0, 0x98, 0xcc}, @SNAT0={0x34, 'SNAT\x00', 0x0, {0x1, {0x2, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, @port=0x4e24, @gre_key=0xffffffffffffa893}}}}, {{@uncond, 0x0, 0xe8, 0x11c, 0x0, {}, [@common=@ttl={0x24, 'ttl\x00', 0x0, {0x1, 0x8}}, @common=@ah={0x2c, 'ah\x00', 0x0, {0x2, 0x10001, 0x1}}]}, @MASQUERADE={0x34, 'MASQUERADE\x00', 0x0, {0x1, {0x8, @multicast2=0xe0000002, @multicast2=0xe0000002, @port=0x4e20, @icmp_id=0x65}}}}, {{@uncond, 0x0, 0x98, 0xcc}, @SNAT0={0x34, 'SNAT\x00', 0x0, {0x1, {0x4, @rand_addr=0x5, @multicast2=0xe0000002, @gre_key=0x6, @icmp_id=0x64}}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d8) sched_setattr(0x0, &(0x7f0000000fd0), 0x0) getsockopt$inet_buf(r0, 0x0, 0x31, &(0x7f0000000a40)=""/101, &(0x7f00000009c0)=0x65) r5 = syz_open_dev$sg(&(0x7f0000000a00)='/dev/sg#\x00', 0xffffffffffffffff, 0x4000003fffc) mmap(&(0x7f000004c000/0x12000)=nil, 0x12000, 0x3, 0x33, 0xffffffffffffffff, 0x2) ioctl$int_out(r5, 0x1, &(0x7f000004bff8)) 2018/03/27 22:51:28 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000040)='devpts\x00', 0x0, &(0x7f0000ae2fff)) umount2(&(0x7f0000000000)='./file0\x00', 0x0) chdir(&(0x7f0000000080)='./file0\x00') 2018/03/27 22:51:28 executing program 4: r0 = socket(0x15, 0x80005, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000000)={{0x0, 0x1}}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x80) openat$cgroup_type(r1, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) 2018/03/27 22:51:28 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40044145, &(0x7f0000000000)="d0e776917b863709b4051bc263f0c9bf82f1a097c8baa081c1b358216b1dabee8d15c3d74d4d93127f3f227011d8fd5b0ad42fbf3f6576d5777bbbeebc8aa8e83fc712da5adc927e3d2361ef2f82ba1c2504b052cca537954006a19f03ac078e0c592763f81fc7edc594ed759f109b4ef71694113ee8774da39fb96a51e7221769e3451bac84e437c157d3eebc47e2168548f24e31de7dffd9c05b5d6e76d8ea191488ef657645e891aa111098ddb079e02e81cb8feb54950970ecd378baf2c64eac5733ccf348c95c5ffd42d192ace976d01cc3a6cfd1511c9a0162") 2018/03/27 22:51:28 executing program 3: syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x20, 0x0) r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x10107f, 0x0) close(r1) 2018/03/27 22:51:28 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = getgid() getsockname$ipx(r2, &(0x7f0000002f80), &(0x7f0000004280)=0x10) stat(&(0x7f0000001240)='./file1\x00', &(0x7f0000002a80)) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000006540)={0x0, 0x3ff, 0x20, 0x0, 0x1, 0x9, 0x3, 0x9aa, {0x0, @in6={{0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}}, 0x400, 0x7, 0x6, 0x4, 0x4ef}}, &(0x7f00000042c0)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000004300)={0x1, 0x800a, 0x9, 0xfffffffffffffffe, r4}, &(0x7f00000064c0)=0x10) setregid(r3, r3) sendto$inet6(r1, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r5 = open(&(0x7f0000ea9ff8)='./file0\x00', 0x141042, 0x0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000001440)=0x3, 0x4) ftruncate(r5, 0x27ffe) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x1, 'bcsh0\x00', 0x1}, 0x18) recvmmsg(r1, &(0x7f0000000000)=[{{&(0x7f0000000140)=@ipx, 0x80, &(0x7f0000002580)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/125, 0x7d}, {&(0x7f0000001240)}, {&(0x7f0000001280)=""/222, 0xde}, {&(0x7f0000001380)=""/127, 0x7f}, {&(0x7f0000006880)=""/66, 0x42}, {&(0x7f0000001480)=""/240, 0xf0}, {&(0x7f0000001580)=""/4096, 0x1000}], 0x8, &(0x7f0000002600)=""/31, 0x1f}}, {{&(0x7f0000002640)=@can, 0x80, &(0x7f00000029c0)=[{&(0x7f00000026c0)=""/224, 0xe0}, {&(0x7f00000027c0)=""/216, 0xd8}, {&(0x7f00000028c0)=""/195, 0xc3}], 0x3, &(0x7f0000002a00)=""/67, 0x43}}, {{&(0x7f0000006800)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000002f40)=[{&(0x7f0000002b00)=""/93, 0xfffffef1}, {&(0x7f0000002b80)=""/45, 0x2d}, {&(0x7f0000002bc0)=""/32, 0xffffffffffffffbf}, {&(0x7f0000002c00)=""/208, 0xd0}, {&(0x7f0000002d00)=""/241, 0xf1}, {&(0x7f0000002e00)=""/31, 0x1f}, {&(0x7f0000002e40)=""/220, 0xdc}], 0x7, &(0x7f0000002fc0)=""/173, 0xad}}, {{0x0, 0x33d, &(0x7f0000004180)=[{&(0x7f0000003080)=""/164, 0xa4}, {&(0x7f0000003140)=""/12, 0xc}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x2c4}}, {{&(0x7f00000041c0)=@rc, 0x80, &(0x7f0000006480)=[{&(0x7f0000004240)=""/3, 0x3}, {&(0x7f0000006740)=""/176, 0xb0}, {&(0x7f0000004340)=""/205, 0xcd}, {&(0x7f0000004440)=""/52, 0x34}, {&(0x7f0000004480)=""/4096, 0x1000}, {&(0x7f0000005480)=""/4096, 0x1000}], 0x6, &(0x7f0000006500)=""/9, 0x9}}], 0x5, 0x0, &(0x7f0000006680)={0x77359400}) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f00000025c0)={0x16, 0x3, 0x4}) sendfile(r2, r5, &(0x7f000053cffc), 0x8080000001) symlinkat(&(0x7f0000000100)='./file0\x00', r5, &(0x7f0000001400)='./file0\x00') 2018/03/27 22:51:28 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) fcntl$lock(r1, 0x7, &(0x7f0000010000)) recvmmsg(r1, &(0x7f0000002700)=[{{&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000100)=""/153, 0x99}, {&(0x7f00000001c0)=""/51, 0x33}], 0x3, &(0x7f0000000240)=""/36, 0x24, 0x8}, 0xfff}, {{&(0x7f0000000280)=@ethernet={0x0, @dev}, 0x80, &(0x7f00000016c0)=[{&(0x7f0000000300)=""/254, 0xfe}, {&(0x7f0000000400)=""/35, 0x23}, {&(0x7f0000000440)=""/153, 0x99}, {&(0x7f0000000500)=""/149, 0x95}, {&(0x7f00000005c0)}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/66, 0x42}, {&(0x7f0000001680)=""/22, 0x16}], 0x8, &(0x7f0000001700)=""/25, 0x19, 0x10000}, 0x1}, {{&(0x7f0000001740)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001c00)=[{&(0x7f00000017c0)=""/241, 0xf1}, {&(0x7f00000018c0)=""/35, 0x23}, {&(0x7f0000001900)=""/70, 0x46}, {&(0x7f0000001980)=""/88, 0x58}, {&(0x7f0000001a00)=""/77, 0x4d}, {&(0x7f0000001a80)=""/177, 0xb1}, {&(0x7f0000001b40)=""/154, 0x9a}], 0x7, 0x0, 0x0, 0x3ff}, 0x9}, {{&(0x7f0000001c40)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001cc0)=""/83, 0x53}, {&(0x7f0000001d40)=""/204, 0xcc}], 0x2, &(0x7f0000001e80)=""/174, 0xae, 0x1ff}, 0x9}, {{0x0, 0x0, &(0x7f00000022c0)=[{&(0x7f0000001f40)=""/76, 0x4c}, {&(0x7f0000002040)=""/147, 0x93}, {&(0x7f0000002100)=""/164, 0xa4}, {&(0x7f00000021c0)=""/81, 0x51}, {&(0x7f0000002240)=""/98, 0x62}, {&(0x7f0000001fc0)=""/22, 0x16}], 0x6, &(0x7f0000002300)=""/32, 0x20}, 0x1f}, {{&(0x7f0000002340)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f00000024c0)=[{&(0x7f00000023c0)=""/73, 0x49}, {&(0x7f0000002440)=""/118, 0x76}], 0x2, &(0x7f0000002500)=""/133, 0x85, 0x9}, 0x4}, {{&(0x7f00000025c0)=@sco, 0x80, &(0x7f00000026c0)=[{&(0x7f0000002640)=""/97, 0x61}], 0x1, 0x0, 0x0, 0xff}}], 0x7, 0x0, &(0x7f0000002800)={0x0, 0x1c9c380}) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000002840)=0x5, 0x4) dup3(r0, r1, 0x0) 2018/03/27 22:51:28 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x3) 2018/03/27 22:51:28 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000003000)={&(0x7f000001b000)=@in={0x2, 0x4e23, @rand_addr}, 0x80, &(0x7f000002dfa0), 0x0, &(0x7f000001ef80)=ANY=[]}, 0x0) 2018/03/27 22:51:28 executing program 7: r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0}) sendto$packet(r0, &(0x7f00003c2ff0)="547a7602020000000000000000000000", 0x10, 0x0, &(0x7f0000123fec)={0x11, 0xc, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) accept4$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) 2018/03/27 22:51:28 executing program 2: mprotect(&(0x7f00004d9000/0x4000)=nil, 0x4000, 0x4) 2018/03/27 22:51:28 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000080)={0x81}) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$pokeuser(0x6, r1, 0x5, 0x3) 2018/03/27 22:51:28 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x2200, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000340), 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000880)='/dev/ppp\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x58, r2, 0x324, 0x70bd26, 0x25dfdbfe, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0xff}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x1d}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3f}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x1}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x40000) flock(r1, 0x3) 2018/03/27 22:51:28 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) r1 = memfd_create(&(0x7f0000000040)=',&\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r1, 0x0) recvmsg(r0, &(0x7f0000f10fc8)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d69f90), 0x0, &(0x7f00001bafb1)=""/79, 0x4f}, 0x0) sendto$inet(r0, &(0x7f0000f1a000), 0x0, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20}, 0x10) 2018/03/27 22:51:28 executing program 3: connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000180)={0x27, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x8000000000000000, "d4fd206cc6693b75918b372c1386784134af8382fea6a8e3047b22588dc3ce5dc4f3b6785afa023b998608ca33239ba78985326f044731fb93cf7a40ca683b"}, 0x58) perf_event_open(&(0x7f000025c000)={0x80000000002, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f000014f000)={0x80, 0x0, 0x2}) 2018/03/27 22:51:28 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000003000)={&(0x7f000001b000)=@in={0x2, 0x4e23, @rand_addr}, 0x80, &(0x7f000002dfa0), 0x0, &(0x7f000001ef80)=ANY=[]}, 0x0) 2018/03/27 22:51:28 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0x5, 0x8400000000003, 0xffffffff00000005}, 0x2c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000440)={0xe2}, 0x4) bind$llc(0xffffffffffffffff, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="b2f0385a77e7"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000140)=0x9, &(0x7f0000000280)=0x2) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000340)={0x0, 0x2, 0xc83e, 0x9, 0x4, 0x10001, 0x1f, 0x4, {0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x9, 0x5, 0x4, 0x6, 0x697}}, &(0x7f00000002c0)=0xb0) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000400)={r2, 0x4}, 0x8) 2018/03/27 22:51:28 executing program 6: r0 = dup(0xffffffffffffff9c) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0x10009c8, 0xfffffeba) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x3) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbffffffdffffffff, 0x2}) readv(r1, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) prctl$void(0xd) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000001c0)={0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr}, 0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getpeername(r2, &(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000140)=0x80) 2018/03/27 22:51:28 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000003000)={&(0x7f000001b000)=@in={0x2, 0x4e23, @rand_addr}, 0x80, &(0x7f000002dfa0), 0x0, &(0x7f000001ef80)=ANY=[@ANYBLOB]}, 0x0) 2018/03/27 22:51:28 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x24, &(0x7f0000000100)=0xa, 0x4) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) sendto$unix(r0, &(0x7f00000003c0), 0x0, 0x0, &(0x7f0000000240)=@abs, 0x6e) 2018/03/27 22:51:28 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mlock2(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) bind$inet(r0, &(0x7f0000003ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000013000), 0x8) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="4df77ace39dea30078aa4f58b65237efb850e5be57dd21fcc265e3baa20f0d42202281b58de9b6c2991ba9f0cd5cccfcce74982b508d02bf55a7ec694afd171662ba3fcc2b61cd333e182b42431c225973935db6975a671ba017515f293bc02d03e67ec81b9668c18e6704b4c03f2d7754af", 0x72, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r1, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0)=0x2, 0x4) sendto$inet(r0, &(0x7f0000000000)="a9", 0x1, 0x40840, &(0x7f0000000100)={0x2, 0x4e20, @rand_addr=0xfffffffffffffffe}, 0x10) [ 129.229969] bond0 (unregistering): Released all slaves [ 129.918477] IPVS: ftp: loaded support on port[0] = 21 [ 130.196304] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 130.603773] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 130.610033] 8021q: adding VLAN 0 to HW filter on device bond0 [ 130.656905] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready 2018/03/27 22:51:29 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000000), 0x34a, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/03/27 22:51:29 executing program 1: syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) r0 = socket$netlink(0x10, 0x3, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000bd6fec)=""/20, &(0x7f0000b54000)=0x14) 2018/03/27 22:51:29 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000003000)={&(0x7f000001b000)=@in={0x2, 0x4e23, @rand_addr}, 0x80, &(0x7f000002dfa0), 0x0, &(0x7f000001ef80)=ANY=[@ANYBLOB]}, 0x0) 2018/03/27 22:51:29 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x80800) io_setup(0x6, &(0x7f00003f0ffc)=0x0) io_submit(r0, 0x3e84, &(0x7f00004a7ffc)=[&(0x7f0000fb6000)={0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, &(0x7f00005be000), 0x31c}]) 2018/03/27 22:51:29 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x1000, &(0x7f0000000040)=0x0) io_setup(0x1, &(0x7f0000000080)) io_destroy(r0) 2018/03/27 22:51:29 executing program 4: r0 = epoll_create1(0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000019ff4)) ioctl$VT_SETMODE(r1, 0x5111, &(0x7f0000ce6000)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r1, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r2, 0x6c, 0x8}, 0xc) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) 2018/03/27 22:51:29 executing program 6: syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000080), 0x1) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2013, r0, 0x0) mremap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) 2018/03/27 22:51:29 executing program 2: futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000000ff8), &(0x7f0000000ffc), 0x0) futex(&(0x7f00000007c0), 0x5, 0x1, &(0x7f0000005580)={0x0, 0x989680}, &(0x7f00000055c0), 0x1) socketpair$ax25(0x3, 0x3, 0xcb, &(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet(0x2, 0x80000, 0x3) clock_gettime(0x0, &(0x7f0000005340)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000005200)=[{{&(0x7f0000000040)=@l2, 0x80, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/175, 0xaf}, {&(0x7f0000000180)=""/60, 0x3c}, {&(0x7f00000001c0)=""/50, 0x32}, {&(0x7f0000000200)=""/58, 0x3a}, {&(0x7f0000000240)=""/206, 0xce}], 0x5, &(0x7f0000000380)=""/98, 0x62, 0x2}, 0x7}, {{&(0x7f0000000400)=@nfc_llcp, 0x80, &(0x7f0000000800)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000000480)=""/12, 0xc}, {&(0x7f00000004c0)=""/125, 0x7d}, {&(0x7f0000000540)=""/246, 0xf6}, {&(0x7f0000000640)=""/148, 0x94}, {&(0x7f0000000700)=""/165, 0xa5}, {&(0x7f00000007c0)}], 0x7, &(0x7f0000000840)=""/180, 0xb4, 0x1f}, 0x5}, {{&(0x7f0000000900)=@nfc_llcp, 0x80, &(0x7f0000000dc0)=[{&(0x7f0000000980)=""/160, 0xa0}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000000a40)=""/37, 0x25}, {&(0x7f0000000a80)=""/66, 0x42}, {&(0x7f0000000b00)=""/78, 0x4e}, {&(0x7f0000000b80)=""/69, 0x45}, {&(0x7f0000000c00)=""/31, 0x1f}, {&(0x7f0000000c40)=""/2, 0x2}, {&(0x7f0000000c80)=""/58, 0x3a}, {&(0x7f0000000cc0)=""/221, 0xdd}], 0xa, 0x0, 0x0, 0xfffffffffffffffd}, 0x101}, {{&(0x7f0000000e40)=@ipx, 0x80, &(0x7f0000000f00)=[{&(0x7f0000000ec0)=""/29, 0x1d}], 0x1, &(0x7f0000003000)=""/141, 0x8d, 0x238}, 0x1}, {{&(0x7f0000000f40)=@pppoe, 0x80, &(0x7f00000035c0)=[{&(0x7f00000030c0)=""/108, 0x6c}, {&(0x7f0000003140)=""/112, 0x70}, {&(0x7f00000031c0)=""/143, 0x8f}, {&(0x7f0000003280)=""/78, 0x4e}, {&(0x7f0000003300)=""/190, 0xbe}, {&(0x7f00000033c0)=""/9, 0x9}, {&(0x7f0000003400)=""/135, 0x87}, {&(0x7f00000034c0)=""/22, 0x16}, {&(0x7f0000003500)=""/156, 0x9c}], 0x9, 0x0, 0x0, 0x1}}, {{&(0x7f0000003640)=@can, 0x80, &(0x7f0000003880)=[{&(0x7f00000036c0)=""/200, 0xc8}, {&(0x7f00000037c0)=""/181, 0xb5}], 0x2, &(0x7f00000038c0)=""/165, 0xa5}, 0x2}, {{&(0x7f0000003980)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000003c00)=[{&(0x7f0000003a00)=""/89, 0x59}, {&(0x7f0000003a80)=""/178, 0xb2}, {&(0x7f0000003b40)=""/109, 0x6d}, {&(0x7f0000003bc0)=""/62, 0x3e}], 0x4, &(0x7f0000003c40)=""/154, 0x9a, 0x1}, 0x1}, {{&(0x7f0000003d00)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000004f40)=[{&(0x7f0000003d80)=""/4096, 0x1000}, {&(0x7f0000004d80)=""/36, 0x24}, {&(0x7f0000004dc0)=""/146, 0x92}, {&(0x7f0000004e80)=""/192, 0xc0}], 0x4, &(0x7f0000004f80)=""/148, 0x94, 0x1}, 0xffffffffffffffff}, {{&(0x7f0000005040)=@rc, 0x80, &(0x7f0000005140)=[{&(0x7f00000050c0)=""/112, 0x70}], 0x1, &(0x7f0000005180)=""/99, 0x63, 0x3}, 0x3}], 0x9, 0x40, &(0x7f0000005380)={r2, r3+30000000}) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000053c0)={0x0, 0x80000001, 0x18}, 0xc) r6 = syz_open_dev$adsp(&(0x7f0000005400)='/dev/adsp#\x00', 0x2, 0x101000) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000005600)=0x0) timer_create(0x0, &(0x7f0000005700)={0x0, 0xd, 0x2, @tid=r7}, &(0x7f0000005680)) r8 = memfd_create(&(0x7f0000005440)='ppp0!:+\x00', 0x0) r9 = syz_open_dev$sndpcmc(&(0x7f0000005480)='/dev/snd/pcmC#D#c\x00', 0x9, 0x44800) memfd_create(&(0x7f00000056c0)='ppp0!:+\x00', 0x3) ppoll(&(0x7f00000054c0)=[{r0, 0x42}, {r1, 0x230}, {r4, 0x2}, {r5, 0x8000}, {r6, 0x2}, {r8, 0x4100}, {r9, 0x41}], 0x7, &(0x7f0000005500)={0x0, 0x989680}, &(0x7f0000005540)={0x3}, 0x8) [ 130.701489] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/03/27 22:51:29 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000003000)={&(0x7f000001b000)=@in={0x2, 0x4e23, @rand_addr}, 0x80, &(0x7f000002dfa0), 0x0, &(0x7f000001ef80)=ANY=[@ANYBLOB]}, 0x0) 2018/03/27 22:51:29 executing program 7: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x2e33}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init() mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r1, &(0x7f000003a000)='./control\x00', 0x1000802) r2 = syz_open_dev$midi(&(0x7f00000003c0)='/dev/midi#\x00', 0x7, 0x408000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000400)={{0xa, 0x4e20, 0x1d0, @empty, 0x2}, {0xa, 0x4e24, 0x100000000, @empty, 0x8}, 0x6, [0x4, 0x4, 0x8, 0x20, 0xffffffff, 0x9, 0x4, 0x80]}, 0x5c) r3 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x1, 0x80000) connect$pppoe(r3, &(0x7f0000000100)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ifb0\x00'}}, 0x1e) mknod(&(0x7f0000000040)='./control/file0\x00', 0x20, 0x0) ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, &(0x7f0000000080)={0x0, 0x20}) r4 = inotify_init() dup2(r4, r1) 2018/03/27 22:51:29 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000640)="24000000200025f0071c0165ff0ffc0e020000000010000002e1000c08000b0000000000", 0xffffffffffffffc0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000580)=[{{&(0x7f0000000040)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/82, 0x52}, {&(0x7f0000000140)=""/111, 0x6f}, {&(0x7f00000001c0)=""/188, 0xbc}, {&(0x7f0000000280)=""/223, 0xdf}, {&(0x7f0000000380)=""/94, 0x5e}, {&(0x7f0000000400)=""/39, 0x27}], 0x6, &(0x7f0000000480)=""/229, 0xe5, 0x2}, 0x2}], 0x1, 0x40010040, &(0x7f00000005c0)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000680)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x10001, 0x6}, &(0x7f0000000600)=0x88) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000740)={r2, @in={{0x2, 0x4e21, @rand_addr=0x100000000}}, [0x1, 0x3, 0x100000000, 0x101, 0x2, 0x3ee, 0x4, 0xd19, 0x5, 0x48c134ce, 0x5, 0x5, 0x2, 0xebf3, 0x1]}, &(0x7f0000000840)=0x100) 2018/03/27 22:51:29 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = getpgid(0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r1) fcntl$getflags(r0, 0xb) sendmsg$nl_generic(r0, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000002342ffff0000000000000147fc7ae003000017f2c1ba420000000000"], 0x1}, 0x1}, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/03/27 22:51:30 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000000280)='/dev/input/mouse#\x00', 0xfffffffffffffef0, 0x2001) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="0e0000005af9a83d78ecf1e4a2fd7dd6768b"], &(0x7f0000000300)=0x16) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000340)={r1, 0x3, 0x1, [0x1f]}, 0xa) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x1403f, 0x0) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f00000001c0)=""/185) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000080)) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000000c0)) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r3, 0x0, 0x82, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000180)=0x50) 2018/03/27 22:51:30 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)=@ipv6_newroute={0x20, 0x18, 0x503, 0x0, 0x0, {0xa}, [@RTA_ENCAP={0x4, 0x16}]}, 0x20}, 0x1}, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000040)={'lo\x00', @ifru_flags=0x3400}) 2018/03/27 22:51:30 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000)={0x400}, 0x4) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000280)={0x0, 0x1}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/03/27 22:51:30 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000300)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa}}}, 0x108) syz_emit_ethernet(0x3e, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffffffffffffffff86dd6006f526000811000000000000000000000000000000c64022dd08c2f100000001000000000000000000000000000000"], &(0x7f0000775000)) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000000)={'raw\x00', 0x26, "d1cd14987cff5fecd1a8b9558b40aedf8ddf8d511fb186def7456e7c3aa46457c03ea93aa3c9"}, &(0x7f0000000080)=0x4a) 2018/03/27 22:51:30 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000003000)={&(0x7f000001b000)=@in={0x2, 0x4e23, @rand_addr}, 0x80, &(0x7f000002dfa0), 0x0, &(0x7f000001ef80)=ANY=[@ANYBLOB="180000000000000008000000"], 0xc}, 0x0) 2018/03/27 22:51:30 executing program 7: getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={0x0, 0x5}, &(0x7f0000000180)=0x8) r0 = syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={0x0}) r2 = mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0x52010, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000100)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000300)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000480)={0x190, 0x0, &(0x7f0000000500)=[@increfs={0x40046304}, @decrefs={0x40046307, 0x1}, @register_looper={0x630b}, @reply_sg={0x40486312, {{0x2, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x50, 0x40, &(0x7f0000000040)=[@flat={0x776a2a85, 0xb, r1}, @fda={0x66646185, 0x8e67, 0x0, 0x2e}, @flat={0x73622a85, 0x728a95039e47354e, r2, 0x3}], &(0x7f00000000c0)=[0x28, 0x0, 0x18, 0x30, 0x48, 0x0, 0x20, 0x48]}, 0x5}}, @increfs={0x40046304, 0x4}, @transaction={0x40406300, {0x10000, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x38, 0x8, &(0x7f00000001c0)=[@flat={0x77622a85, 0x100, r3, 0x4}, @fda={0x66646185, 0x2, 0x4, 0x3d}], &(0x7f0000000200)=[0x48]}}, @acquire={0x40046305, 0x3}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, &(0x7f0000000240), &(0x7f0000000280)=[0x18, 0x48, 0x38, 0x18, 0x20, 0x0, 0x78, 0x60, 0x30, 0x70]}, 0x8}}, @reply={0x40406301, {0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x18, 0x38, &(0x7f0000000340)=[@flat={0x776a2a85, 0x100, r4, 0x4}], &(0x7f0000000380)=[0x18, 0x0, 0x28, 0x30, 0x78, 0x60, 0x38]}}, @reply_sg={0x40486312, {{0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x40, 0x38, &(0x7f0000000400)=[@ptr={0x70742a85, 0x1, &(0x7f00000003c0), 0x1, 0x3, 0x2f}, @fd={0x66642a85, 0x0, r0, 0x0, 0x4}], &(0x7f0000000440)=[0x38, 0x20, 0x38, 0x78, 0x28, 0x0, 0x48]}, 0x9}}], 0xfc, 0x0, &(0x7f00000006c0)="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"}) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffefffffffffffe, 0x400065, 0x4a, 0x20000000, 0x8000008020000000}) 2018/03/27 22:51:30 executing program 2: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) clock_gettime(0x0, &(0x7f0000bd1000)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f00000a5ff0)={{0x0, r1}, {0x0, r1}}, &(0x7f000010bff0)) timerfd_gettime(0xffffffffffffffff, &(0x7f00007feff0)) read(r0, &(0x7f0000941ff8)=""/8, 0x8) 2018/03/27 22:51:30 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000003000)={&(0x7f000001b000)=@in={0x2, 0x4e23, @rand_addr}, 0x80, &(0x7f000002dfa0), 0x0, &(0x7f000001ef80)=ANY=[@ANYBLOB="180000000000000008000000"], 0xc}, 0x0) 2018/03/27 22:51:30 executing program 3: close(0xffffffffffffffff) r0 = socket$inet6_sctp(0xa, 0x200000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961000)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x4}], 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200801, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x810, r0, 0x0) r2 = socket$rds(0x15, 0x5, 0x0) bind$rds(r2, &(0x7f000001cff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg$rds(r2, &(0x7f0000000140)={&(0x7f0000014000)={0x2, 0x4e20, @rand_addr=0x31a00dfb}, 0x10, &(0x7f0000001fc0), 0x0, &(0x7f0000000080)=[@mask_fadd={0x58, 0x114, 0x8, {{}, &(0x7f0000000180), &(0x7f00000001c0)}}], 0x58}, 0x0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000040)={0x3, 0x9}) fsync(r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000840)=ANY=[@ANYBLOB="5df8005b72019e3ae91b203587e211fa355b69c8e36a2d29edbdb3c69359f9600f4322f3b7093bd5d3098cedf972cca9f7baf1af8eacc1dcea078ab1673b913fa2c16fb1461682abfc779112e60aca62b09dd0e734c3781282665644cb93bc3ce12c806da6bd586a5400f817cbeb421948ba7bffb84030adaf6e523ac6e12db52b2f83d9885edbfdb38c67e174b7988412324c434f2ae2a74a5354ad16ed84e08e6588cf89311c0371a4ecb316531f304de74370aeeaf2dbe83516", @ANYRES16=r1], &(0x7f0000000800)=0x2) write$cgroup_pid(r1, &(0x7f0000000100)={[0x31]}, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095cffe), &(0x7f000095c000)=0x8) 2018/03/27 22:51:30 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000540)='./file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000580)='ramfs\x00', 0x5, &(0x7f0000000440)) sendfile(r0, r0, &(0x7f0000000080)=0x8000, 0x400d50) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2040, 0x0) 2018/03/27 22:51:30 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000d00)={&(0x7f0000000b80)={0x10}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000bc0)=ANY=[@ANYBLOB="1c000000190a80000000000000000000000000000000000000000000"], 0x1c}, 0x1}, 0x0) 2018/03/27 22:51:30 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x109800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000000c0)) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'bcsh0\x00', 0x4012}) 2018/03/27 22:51:30 executing program 6: readlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=""/6, 0x6) ioprio_set$pid(0x2, 0x0, 0x0) clone(0x0, &(0x7f00000000c0), &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000000280)) syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x9, 0x10000) 2018/03/27 22:51:30 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000dc0000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000000)={0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "28910c6210bd030af90aff5019526a08"}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e23}, 0x10) ioctl$KDENABIO(r1, 0x4b36) 2018/03/27 22:51:30 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000003000)={&(0x7f000001b000)=@in={0x2, 0x4e23, @rand_addr}, 0x80, &(0x7f000002dfa0), 0x0, &(0x7f000001ef80)=ANY=[@ANYBLOB="180000000000000008000000"], 0xc}, 0x0) 2018/03/27 22:51:30 executing program 5: r0 = socket$inet6(0xa, 0x400000002, 0x0) bind$inet6(r0, &(0x7f0000932fe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'tunl0\x00', 0x0}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000040)={0x5, 0x6, 0x2, 0x0, 0x2}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) 2018/03/27 22:51:30 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f0000000080)) migrate_pages(0x0, 0x2, &(0x7f00000002c0), &(0x7f0000000300)=0x9) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x4, 0x1c1000) getpeername$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e) 2018/03/27 22:51:30 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) syncfs(r0) set_mempolicy(0x2, &(0x7f0000000000)=0x6, 0x6c68) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000d18ffc)=0x1, 0x4) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x42000, 0x0) syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x800) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000080)={r1, 0x4}) getsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000bfcffc), &(0x7f0000d12ffc)=0x4) 2018/03/27 22:51:30 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000003000)={&(0x7f000001b000)=@in={0x2, 0x4e23, @rand_addr}, 0x80, &(0x7f000002dfa0), 0x0, &(0x7f000001ef80)=ANY=[@ANYBLOB="180000000000000008000000ff00000087aa"], 0x12}, 0x0) 2018/03/27 22:51:30 executing program 1: r0 = socket(0x100000000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="26000000130047f1eb0300f8590022ff001000e30100000001000000000000fe05001000024b", 0x26) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x0, 0x30, 0x5, 0x10001}, &(0x7f0000000080)=0x18) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='bcsf0\x00', 0x10) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000140)=0x3) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0xfffffffffffffff8, 0x30}, &(0x7f0000000100)=0xc) 2018/03/27 22:51:30 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f00007df000)={0x1059, 0x0, 0x1, @random="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"}, 0x1059) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r0, 0x4) [ 131.022322] syz-executor3 (21427) used greatest stack depth: 13288 bytes left [ 131.052132] QAT: Invalid ioctl 2018/03/27 22:51:30 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x8002}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r2 = dup(r0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000040)) pread64(r1, &(0x7f0000000180)=""/179, 0xffffffd1, 0x0) 2018/03/27 22:51:30 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x1, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) ptrace$peek(0x3, r1, &(0x7f0000000100)) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) 2018/03/27 22:51:30 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000003000)={&(0x7f000001b000)=@in={0x2, 0x4e23, @rand_addr}, 0x80, &(0x7f000002dfa0), 0x0, &(0x7f000001ef80)=ANY=[@ANYBLOB="180000000000000008000000ff00000087aa"], 0x12}, 0x0) 2018/03/27 22:51:30 executing program 2: lstat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r0) 2018/03/27 22:51:30 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x6) 2018/03/27 22:51:30 executing program 7: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000180)) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'bridge0\x00', 0x6f31}) r1 = dup(r0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f00000001c0)) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000300)=""/176) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0xc1) r2 = dup2(r0, r0) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000080)=""/174, &(0x7f0000000140)=0xae) r3 = accept4$alg(r0, 0x0, 0x0, 0x800) sendto(r3, &(0x7f0000000080), 0x0, 0xfffffffffffffffd, &(0x7f0000000100)=ANY=[], 0x0) accept4(r3, 0x0, &(0x7f0000000000), 0x0) 2018/03/27 22:51:30 executing program 6: inotify_init1(0x800) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000ff8)={0x0}, &(0x7f0000001ffc)=0x7) r2 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x4, 0x420201) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e20, 0xff, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}}}, &(0x7f0000000300)=0x84) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3556dd8c, 0x800) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xb8, r4, 0x200, 0x70bd25, 0x25dfdbfe, {0x7}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x37}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x10000}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x7}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1e, 0x23}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x11}]}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffffffffffff}]}, 0xb8}, 0x1, 0x0, 0x0, 0x20000000}, 0x10) 2018/03/27 22:51:30 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000b1dfed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000080)) ioctl$int_out(r1, 0x2, &(0x7f00000000c0)) syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x40000) 2018/03/27 22:51:30 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000003000)={&(0x7f000001b000)=@in={0x2, 0x4e23, @rand_addr}, 0x80, &(0x7f000002dfa0), 0x0, &(0x7f000001ef80)=ANY=[@ANYBLOB="180000000000000008000000ff00000087aa"], 0x12}, 0x0) [ 131.073966] QAT: Invalid ioctl 2018/03/27 22:51:30 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x842, 0x4) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000000c0)={0x1, 0x0, [{0x187}]}) 2018/03/27 22:51:30 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) sysfs$2(0x2, 0xfffffffffffffffa, &(0x7f0000000000)=""/128) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='6', 0x1) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000080)=0x7fffffff, 0x4) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000000c0)=0x6, &(0x7f00000001c0)=0x4) 2018/03/27 22:51:30 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x20000, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000200)=0x1000, &(0x7f0000000240)=0x4) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) finit_module(r0, &(0x7f0000000280)='/dev/rtc\x00', 0x1) recvfrom(r0, &(0x7f0000000100)=""/101, 0x6478c8501c739c9d, 0x120, 0x0, 0x101) r2 = dup2(r0, r0) recvfrom$ax25(r2, &(0x7f0000000000)=""/231, 0xe7, 0x0, &(0x7f0000000180)={0x3, {"bd4a4cc3f1d422"}, 0x20}, 0x10) sendto$packet(r2, &(0x7f00000003c0)="59e7bec88b4cc277ec39a38510a79b977b7887da50691967a543f5170562a417e06a724d2afcc86d12da2922582d841b5ef4e86cf3bf3ebe8142e51213e05ff0bccce0ec99090bafa540c8833ef7494166c0a0f3ab507584ce8657ca78cf8986517df1218cfa31b3c05b9a4a1624b5f294946ee280b39166d986e0c028bbc7b9", 0x80, 0x0, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000540)=ANY=[@ANYRES32=0x0, @ANYBLOB="780000005cfed18581ca8b0d26a2e9f0ea562fba273377ee6cb8bdf7bec992ee2522e4e126655de90400114e85aaf923b4b303c3aff51d20534f18de46daf70c3997dae12ab8d1384cf5f9a19dcd051a804157535c38be44efe3c23a5b29efcf47131cf03f51bfd308da88b0f858cd177f78afee67dcf51cf9e57ad0c2985d138e9e8bc69927f89a16075e1b93c9dfa5c8fd2cbfae671cde598d35aefe2bfa4064a65b16503f2a694c6d7d91b0d9985958f8579267163a965ce8dfdfc2c4af560c"], &(0x7f0000000340)=0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000440)={r3, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, [0x97, 0x7ff, 0x8, 0x1, 0x6, 0x100000001, 0x8, 0x6, 0x2, 0x6, 0x1, 0x8000, 0x5, 0x9]}, &(0x7f0000000380)=0x100) 2018/03/27 22:51:30 executing program 6: unshare(0x800) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000080)={r1, 0x2}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f00000000c0)=0x2, 0x8) 2018/03/27 22:51:30 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000003000)={&(0x7f000001b000)=@in={0x2, 0x4e23, @rand_addr}, 0x80, &(0x7f000002dfa0), 0x0, &(0x7f000001ef80)=ANY=[@ANYBLOB="180000000000000008000000ff00000087aa740000"], 0x15}, 0x0) 2018/03/27 22:51:30 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "00dd80", 0x8, 0x2b, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000380)) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x9, 0x220000) open_by_handle_at(r0, &(0x7f0000000180)={0xffffffffffffff03, 0x400, "7fa1e400b3484e6857106f790ea7fc749ed7a22d63f162f8e02619a19d59f0cd57c5c98cbe115d4ec11f7a2001d984a42e5c3d8d3c54f8b8996bed740fdb418e2466b355a558f956a9a32b316547b21fa72c7a9ebf9d42a5e9de65777f53561605c79674531ad7643d4b095d73bc82bf7c2a4d4f38b21bcd1a432f70a5aafa1288b7df4e67e0d472cfa81077048395b1985dffc4da235fa2c5de58dac746"}, 0x400000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000040)) 2018/03/27 22:51:30 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000012ffc), 0x1, 0x0, &(0x7f0000060ff0)={0x0, 0x1c9c380}, &(0x7f00003cfffc), 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0xdd, "83684ddd8ce03e22f7397f1bd4ccdccf98991f183eff8f11301239e7072160ab01b6fc20343472a3a624640a1117642dfe7673399c1b0babde26935f47afb3ec0a42b8aedf0650a9384b104aca6252df6f611d24aec04906eb5b00a64b49a399518dbe5b577f4bd1d5af4e4502cc8ecf04d9b01fdb70dba49927bac589210e19798f3e42a03117f239a16d285ef1579b5c450793cbef734ec27898e97a49878a36da38d5a5973a24de3b48e631dd09f198db3fefbb01cb2ecde1e724a2e6a9309e5d9560970e3a9c517b97231b261c3844cc2d28486ebae6fab81a9b72"}, &(0x7f00000001c0)=0xe5) setsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000280)="b2f5afcd466ad476f69a39e26124719545c31ea9b3f128f0e6f2e165b0459ccf15c2d18739c799f4921add39782c5047c1ca181b95076b7fdf8a625d5f605aeaf7640b78737020692a43d7f1deb46b138dd21458aba7fbf1465ba0e33ab1c2fc78865ca1f5", 0x65) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={r1, 0x100000001}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040)=0x57e, 0x4) 2018/03/27 22:51:30 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000003000)={&(0x7f000001b000)=@in={0x2, 0x4e23, @rand_addr}, 0x80, &(0x7f000002dfa0), 0x0, &(0x7f000001ef80)=ANY=[@ANYBLOB="180000000000000008000000ff00000087aa740000"], 0x15}, 0x0) 2018/03/27 22:51:30 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0xffffffffffffff32, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x300000f, 0x32, r0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000f5bffc)) syz_open_dev$sndctrl(&(0x7f00000001c0)='/dev/snd/controlC#\x00', 0x80000003, 0x80) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x18}, 0x10) 2018/03/27 22:51:30 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x8}}, 0x7, 0x373e}, &(0x7f0000000080)=0x88) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000300)={r1, 0x2, 0x3, 0x7}, 0x10) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000000100)={0x6, 0x0, [{0x4, 0x1, 0x0, 0x0, @msi={0x6, 0x9, 0x2}}, {0x1, 0x2, 0x0, 0x0, @msi={0x7fffffff, 0xbc8, 0x400}}, {0x1, 0x1, 0x0, 0x0, @msi={0x2, 0x9, 0x9}}, {0xfffffffffffffff9, 0x3, 0x0, 0x0, @msi={0x4480f971, 0x10000, 0x100000000}}, {0x200, 0x7, 0x0, 0x0, @irqchip={0x6, 0x4}}, {0x6042, 0x3, 0x0, 0x0, @sint={0x6, 0x1}}]}) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f00000000c0)={0x1, 0x0, [{0xffffffffffffff00, 0x0, 0x0, 0x0, @adapter}]}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000340)=""/190) 2018/03/27 22:51:30 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]) r1 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0xffffffffffffbffd, 0x0, 0x0, 0xffefffffffffffff}}) r2 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000140), &(0x7f0000000180)=0x8) 2018/03/27 22:51:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f000028fff4)={0xfffffffffffffffe, 0x0, &(0x7f0000a5b000)}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x800, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000cc0)=0x7ff) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000c40)=@nat={'nat\x00', 0x19, 0x4, 0xbbc, [0x20000080, 0x0, 0x0, 0x20000974, 0x20000a44], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x15, 0x6, 0xf7, 'nr0\x00', 'irlan0\x00', 'ipddp0\x00', 'lo\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], @empty, [0xff, 0x0, 0xff, 0xff, 0xff], 0x854, 0x854, 0x8c4, [@u32={'u32\x00', 0x7c0, {{[{[{0x5, 0x1}, {0xfb}, {0xffffffff, 0x3}, {0x9, 0x3}, {0x7}, {0x800, 0x3}, {0xbe95, 0x2}, {0x9, 0x1}, {0xfffffffffffffc01, 0x3}, {0x5, 0x1}, {0x80000001, 0x3}], [{0x7, 0x800}, {0x5, 0x7}, {0x73c6, 0x20}, {0x0, 0x1000}, {0x3, 0x2}, {0x8, 0x522}, {0x0, 0x6}, {0x9890, 0x8}, {0x6, 0x5}, {0x40, 0x1}, {0x6, 0x3}], 0xa, 0x7}, {[{0x4, 0x2}, {0x4, 0x3}, {0x8}, {0xfffffffffffffffd, 0x2}, {0x0, 0x3}, {0x6, 0x3}, {0x9, 0x3}, {0x10001, 0x3}, {0x4, 0x2}, {0x55e}, {0xad0, 0x3}], [{0x6, 0x4}, {0x80000000, 0xfffffffffffffff7}, {0x5, 0x2}, {0x0, 0x7}, {0xfff, 0x10000}, {0xffff, 0xce}, {0x2, 0x4}, {0xa3cd, 0x3ff}, {0x2, 0xfff}, {0x7, 0x8}, {0x7fd, 0x7}], 0x9}, {[{0x3}, {0x1, 0x3}, {0x10000, 0x3}, {0x4, 0x3}, {0x1, 0x1}, {0xffffffff}, {0x20, 0x2}, {0xff}, {0xfffffffffffeffff, 0x3}, {0x6, 0x2}, {0x4, 0x3}], [{0x2f3, 0x7fffffff}, {0x9, 0x1}, {0x7, 0x8}, {0xfffffffffffffff9, 0x81}, {0x80000001, 0x361}, {0x0, 0xff}, {0x1}, {0x5, 0x5}, {0xe76, 0x80000001}, {0x4, 0x8}, {0x9, 0xe90}], 0x1, 0x9}, {[{0x8000, 0x1}, {0x0, 0x3}, {0x100000000, 0x2}, {0x5}, {0x3, 0x2}, {0x2}, {0x1ff, 0x3}, {0x0, 0x3}, {0x80, 0x1}, {0x80000001}, {0x2, 0x2}], [{0x1ff, 0x1}, {0x68, 0xe945}, {0x8, 0x800}, {0xe8, 0x1f}, {0xcf, 0x6}, {0x4, 0x400}, {0x0, 0xfff}, {0x8, 0x6}, {0x7, 0x4}, {0x400, 0x4}, {0x10000, 0x3ee}], 0x4, 0x7}, {[{0x20, 0x1}, {0x2c, 0x3}, {0x401, 0x3}, {0x3ff, 0x8742aa57e5b76a75}, {0x3, 0x3}, {0xfffffffffffffffa, 0x1}, {0x295, 0x2}, {0x0, 0x2}, {0x1, 0x3}, {0x3f, 0x1}, {0x4, 0x3}], [{0x100000000, 0x6}, {0x9, 0x3}, {0x1, 0x1f}, {0x2, 0x8}, {0xf7c2, 0x1}, {0x6, 0x9}, {0x1f, 0x2}, {0x77f6fc80, 0x6}, {0x402, 0x400}, {0x5, 0x2}, {0x4, 0x100}], 0x8}, {[{0xcb, 0x3}, {0xffffffffffffffff, 0x2}, {0x6, 0x1}, {0x9, 0x3}, {0x885f, 0x3}, {0x0, 0x3}, {}, {0x9, 0x1}, {0x1}, {0x336a90cb, 0x1}, {0xffffffffffff8001, 0x3}], [{0x80000000, 0x8}, {0x5}, {0x7, 0xd1}, {0xb7, 0x9}, {0xdc9, 0xff}, {0x7, 0x1}, {0x2, 0x3ff}, {0xed8, 0x100000000}, {0x1f, 0x2}, {0x1, 0x3ff}, {0xffffffff, 0x100000001}], 0x8, 0x4}, {[{0x8, 0x3}, {0x100000000, 0x3}, {0x5, 0x1}, {0x1ff, 0x1}, {0xf552, 0x3}, {0x7ff, 0x2}, {0xb076, 0x3}, {0x5}, {0x6}, {0x4, 0x3}, {0x1}], [{0x13bb}, {0xfffffffffffffffe, 0x3b}, {0x8, 0x29}, {0x400, 0x6d}, {0x2, 0x400}, {0x1000, 0x6}, {0x1000, 0x20}, {0xd46, 0x4}, {0x616, 0x8000}, {0xffff, 0x9}, {0x8ee, 0x3}], 0x3, 0x7}, {[{0x4}, {0x9, 0x3}, {0x96, 0x3}, {0x80, 0x3}, {0x7}, {0x401}, {0x4, 0x2}, {0x7, 0x3}, {0x7fffffff, 0x3}, {0x1b6, 0x2}, {0x8001, 0x2}], [{0x0, 0xe4c}, {0x3, 0x8}, {0x7ff, 0xff}, {0x3}, {0x6, 0x9}, {0x9e67}, {0x16, 0xffffffff}, {0x1, 0x8b7}, {0x5, 0x100}, {0x7185, 0x1}, {0x0, 0x2}], 0x3, 0x4}, {[{0x9, 0x3}, {0x20000000000, 0x2}, {0x7, 0x2}, {0x4, 0x2}, {0x15, 0x1}, {0x5}, {0x1000, 0x3}, {0x8, 0x3}, {0x5, 0x2}, {0x0, 0x1}, {0x101}], [{0xfffffffffffffff9, 0x3}, {0x100000000, 0x8001}, {0xa2f}, {0x7, 0xbe22}, {0xfffffffffffffffa, 0xb76}, {0x8, 0x7fffffff}, {0x2f7ef3a0, 0x3}, {0x7, 0x8}, {0x1, 0xbd26}, {0x8, 0x67b}, {0x3, 0xff}], 0x5, 0xb}, {[{0x6, 0x3}, {0x5f, 0x3}, {0x7, 0x3}, {0x7, 0x3}, {0xfffffffffffffb27}, {0x905}, {0xad, 0x3}, {0xea53}, {0x4, 0x1}, {0x6}, {0x2000000000000, 0x2}], [{0x8, 0x1}, {0x7}, {0x2, 0x3}, {0x2, 0x8001}, {0x7, 0x800}, {0x6, 0x6dd}, {0x80}, {0x3, 0x5}, {0x2, 0x8001}, {0x7f, 0xfd4f}, {0x8, 0x6}], 0x8, 0x8}, {[{0x7, 0x3}, {0x8, 0x3}, {0x9, 0x3}, {0x3, 0x3}, {0x1ff, 0x2}, {0x0, 0x3}, {0x2, 0x2}, {0xf5b, 0x2}, {0x7fffffff, 0x1}, {0x1f, 0x3}, {0x6}], [{0x100000001, 0x73f9}, {0x0, 0xffff}, {0x0, 0xf5a}, {0x1, 0x80000001}, {0x0, 0xffffffffffffff80}, {0xa1, 0x7}, {0x1, 0x6}, {0xa29, 0x3}, {0x8, 0x1}, {0x6, 0x7}, {0x8000, 0xffffffff}], 0x1, 0x6}], 0xb}}}]}}, @common=@NFLOG={'NFLOG\x00', 0x4c, {{0x20, 0xc4b, 0xbf9, 0x1, 0x0, "77cb2a34c45010fa76a65bc62ec6b63ce7abd34337a4e90744cb8b25c883235d01f108e6891a51661696fa2112dd6f29da0818eef4af0ccdd1b0011d3baf5972"}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x1d, 0x5, 0xe8ee, 'ip6gre0\x00', 'erspan0\x00', 'teql0\x00', 'eql\x00', @random="d7744da15635", [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, [0xff, 0xff, 0xff, 0x0, 0xff], 0x70, 0x70, 0xa0}}, @arpreply={'arpreply\x00', 0xc, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0xd, 0x26, 0x890d, 'ip6tnl0\x00', 'ip6gre0\x00', 'lo\x00', 'ifb0\x00', @empty, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], @empty, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], 0x70, 0xc8, 0xf8}, [@snat={'snat\x00', 0xc, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 0xffffffffffffffff}}}, @common=@AUDIT={'AUDIT\x00', 0x4, {{0x1}}}]}, @snat={'snat\x00', 0xc, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffffffffffff}}}}, {{{0x1d, 0x0, 0x88a2, 'bpq0\x00', 'ip6gretap0\x00', 'bcsh0\x00', 'bcsh0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0xff, 0xff], @empty, [0xff, 0xff, 0x0, 0xff, 0x5d02065d78dab6f6], 0x70, 0xa0, 0xd0}, [@arpreply={'arpreply\x00', 0xc, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}}}]}, @snat={'snat\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffc}}}}]}]}, 0xc0c) 2018/03/27 22:51:30 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/sequencer2\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000015c0), &(0x7f0000001600)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000001640)='dctcp-reno\x00', 0xb) setsockopt$inet6_int(r1, 0x29, 0x4c, &(0x7f0000d0fffc)=0x200004000000804, 0x4) sendmsg(r1, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000000)="8ab6bc8625fffd407c68bfc2cc97a2be14e6c78c226988d1a4ce43739022a22192ce22e28df7f5f5456596f7c1fc85f0359517954e99d84a655b607ace969f08f186c86ed5c7d43f3887d170e7d87c08ad5b7605f47186a5433ff156888f86242bd53488dc4d66d0680d9326d8c7b590216a59aaea5f3c9c551438ef76330310e6af", 0x82}, {&(0x7f00000000c0)="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0x1000}, {&(0x7f00000010c0)="74e42cd60f8e3548f71c20578137652ce2f86438d134419a133a5cb4327db814fafcfd3d2f53ec51daa80f9714c4cfd51c1c8b16f6564ceb121933229c334109ea9405e26768a758189899f8200eb50d0d242ef513085fab387d3cec713c2502bbb8a5b54c82c37958c696d0029250cd684cc8c1ef37ef14711675b2354c456649cf3f84c907ed9a883bd510438ce891b3418fc20b56fc115444d01bb0e97981f643d43574d200bd13a19a51d354ee98693dfd03977cd0f6dfb35e49dd8c30bdc28078206239f5da1a8f3835b1c42b52fc23533736", 0xfe09}], 0x3, &(0x7f0000001200)=[{0x5c, 0x10f, 0x0, "61d31398195e55fc7d78b60911eb3bf1f952994348032ce8849360589568f9ce10e9be05cdea16e7f26277c0ed12d87027812f789302110362ab97adbce1c091b5490942f0ac0291b51bc5da4f67"}, {0x94, 0x84, 0x15b, "1e64a914e29d5124c0adec56db74ffa0515238ba7bf25d28f07d200f3aca0e1d5e375da98fdeef6a51f4d5fac58a1fb70267ed016edd37dfec57d5c9bb72a9fb4a41c8921bfd27b8c6af4de545613331df9a9683501a6e298a06712f56a470d35e315c7e1552a1bd9cf4898391df9bca515f5ebd1207d7188fe3b004c36a79e1516731d681115cb1"}, {0x80, 0x117, 0xfff, "640e5e9f2776c024b088ae3f1d8fde17ca88e9b768ecc4bb2a3914a56b9ae383fbf5257587a57d53d15d5191027ef4aa0524ab5f46da3f2e299c8c239f6e882b030be93c4fc85e94b649bc0604eb867651b3c6772c64dbe1b02e9f31737915d9e4482dad4524e26da9ec2a8a45414a4320"}, {0x2c, 0x7, 0x0, "48789aa203d11257f42a8fa1ebc89e9f06968ff0d689ff000b565831e7"}, {0xe4, 0x11f, 0x7, "c47c6c35e5a51668d9351c1caac11a951ab8925f0597683719b3cfbd0599d1577b66547cced78d3bae730bf26e18876f3c09cb7e40118c2377cfb3b0fde82ec95dd8b7c29c84bfcec07ccedc65737d1c310fb253fa82a4ea5d24720e1069d20a0bce83176b7cbfba334ee3692e635aadeb5dbe83a9786fcb0c17acc2bee9d60f6e092f565413647a3fca5be95aa63a6672f8a365566c8c134321aff7c3aa350edcfad5002c9f45ed8483099e88be38ae4682f1b8c817d9737506fdae695b26ad3f12b8f3662a643bb85cc6c6a379deea21a3339c307d3c3c"}, {0x54, 0x10f, 0x38, "ab8cc2d7e0410b11820363898bb1de07b671050293021d59bbdc7edb31c12f548bbbe09793cf2ca849f48a56bc9c4f915d1fcde9c707ea78a91e381d3c74e834b95cda60bc13"}, {0x58, 0x0, 0x9, "c9eb649ff12c01a8e2958d9a412927cff07b8dc8c488aac3724e81603fa4c40a61f7aeadd4a3a621e626187c517ae6157fcba324d4c0f455cb053beb691a9bbc962de4bd5455988507cb"}], 0x32c, 0x44080}, 0x4090) 2018/03/27 22:51:30 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[], 0x0) write$rdma_cm(r0, &(0x7f0000000280)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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"}}}, 0x128) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x650, 0x30}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x7, 0x9, 0x7f, 0x1ff, 0x1}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000003c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000400)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000440)={0x0, 0x5, 0x8}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000004c0)={0x0, 0x8, 0x5}, &(0x7f0000000500)=0x8) sendmsg$inet_sctp(r2, &(0x7f0000000700)={&(0x7f00000000c0)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000100)="57969076739c827eff9ecfaa5ee33fb1e3cb593038fdee21fda7e41f071ce7095877ed5991a27e2fbf9f184367e9ef4f791481fc593778aa38197fe2af853d", 0x3f}], 0x1, &(0x7f0000000540)=[@init={0x14, 0x84, 0x0, {0x5, 0x5, 0x7fff}}, @sndinfo={0x1c, 0x84, 0x2, {0x7, 0x4, 0x5, 0x9, r3}}, @init={0x14, 0x84, 0x0, {0xa0, 0x800, 0x9, 0x5}}, @init={0x14, 0x84, 0x0, {0x1, 0x2, 0x7, 0x1}}, @sndinfo={0x1c, 0x84, 0x2, {0x4723, 0xb, 0x5, 0x4, r4}}, @init={0x14, 0x84, 0x0, {0x8, 0x4, 0x1, 0x2b4a}}, @sndrcv={0x2c, 0x84, 0x1, {0x80, 0x4, 0x8200, 0x7, 0x1ff, 0x3, 0x100, 0xfff, r5}}, @sndinfo={0x1c, 0x84, 0x2, {0x6, 0x3, 0xff, 0x8, r6}}, @sndinfo={0x1c, 0x84, 0x2, {0x8, 0x9, 0x9, 0x1, r7}}], 0x18c, 0x20000000}, 0x40000) 2018/03/27 22:51:30 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000003000)={&(0x7f000001b000)=@in={0x2, 0x4e23, @rand_addr}, 0x80, &(0x7f000002dfa0), 0x0, &(0x7f000001ef80)=ANY=[@ANYBLOB="180000000000000008000000ff00000087aa740000"], 0x15}, 0x0) 2018/03/27 22:51:30 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$inet(r2, &(0x7f0000000140)={0x0, 0x0, @dev}, &(0x7f0000000180)=0x10, 0x80800) 2018/03/27 22:51:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000140)=0x4, &(0x7f0000000180)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup2(r1, r1) name_to_handle_at(r2, &(0x7f00009c2000)='./file0\x00', &(0x7f0000398000)={0x8}, &(0x7f0000565000), 0x1400) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000000)=0x9) modify_ldt$read_default(0x2, &(0x7f0000000040)=""/226, 0xe2) 2018/03/27 22:51:30 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000003000)={&(0x7f000001b000)=@in={0x2, 0x4e23, @rand_addr}, 0x80, &(0x7f000002dfa0), 0x0, &(0x7f000001ef80)=ANY=[@ANYBLOB="180000000000000008000000ff00000087aa7400000000"], 0x17}, 0x0) 2018/03/27 22:51:30 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cab000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0) sendmmsg$alg(r1, &(0x7f0000002e80)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000040)="bfb87c447754d058e53ec9ba505e15fdb847274f71db89ab89b8230dabfeed5ea0099e1194622ff18ab6ad9c6de9d7ac0850935bf8c166230fabc8a4fbdc66760012404283748c7adb8a49fdd8a762ec8651c2e9602a6bd13f15c7ad00dbc4ed019643d678aa", 0x66}, {&(0x7f00000000c0)="047824ba912c4fa2894206c5dfb68ab63cbe24c4a5f2", 0x16}, {&(0x7f0000000100)="6ce75fb3e543fb4c956bac205ba2b60d698b19a1a6aca7f989df3b944854f0e9af0a95d60edaa9c130f0b249999781ee99883e2c2d63f476182cc804baff562b2c16e569a7d61f57d68eeb997501c47087911fcab96bc353d299ef98a8546441c52bf4246087354ebc029dc4b7ffeabb7dc86eb535d4b3f72379403fa2aa86738997d5801fd9bac24b03f811ec3e1455c5b0b10713e5f8a1ad6168ac3b489c93dbdf1c2366712abe5c3dcf9c6aa9cf73df6b94ab38374b1fdbe0", 0xba}], 0x3, &(0x7f0000000200)=[@assoc={0x10, 0x117, 0x4, 0x75}], 0x10, 0x20008000}, {0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000240)="aaca60394f7a00248ec72e6eb02e8f8d0daccec4833fd669a0303b22770ad7f0a8d7b8acfc39f790e47445b0599746cf7717c9ea94926c05412009a559fd4fda1404f7b2d2c3477010ac3e1012cb0e1b9a873797d2064e06e96c6505f1f49546d4408036da12d9d535ef796ef5b049c9f0a9972cfb23be44f725a9a3c451e5e93100540948566edc64027a0f9e7880d6", 0x90}, {&(0x7f0000000300)="7a256d821918f5e96b415e61d754502c7e9e7b83d0624e0172c0bdd47f9afad7469d758217ef674f4bdb1213b6421fe46aa8b23337fff15f7967f0704a2ff25251e4706c15f0dc70605376325e3b01069429f42642f55795c359099e1e027ef277218128e201afa4b48065d25dddaa2b5bc2ac2c3f6b92d085e21a0e619d3ee851c6f908f6459be2988653eff74ade6bc2cb7cca6625da7cb9e6ab302ee59ba7c4174d05d7092546a3373a0f44e33d61ef76f2e525c7", 0xb6}, {&(0x7f00000003c0)="862cb5", 0x3}, {&(0x7f0000000400)="f4d5f16a6db2e40389f38539b8ec9d140bf441ea231e24c8386714d8364507bc4246b0046e377155af4de02e90736dd5045a1df939b53e298324aeb060e08275aa8f24ff0f7630b622c2a8fdc6a50924a131fa6d878ef99bbbbfa29165cb3d9c6b9ca41c674e8519a77129aa33f1ae87c93392593536fdc1431cca43c1f33edbbafc1f3b96d4c918a1a7c87ed13d7e5ce3a5f316c26c018be0a94733b4251021f6e3556ad6ee1f1a6656deca12160c3ce3ba7ddc329e4a9697368457aca3de129d7f55b1cf4b", 0xc6}, {&(0x7f0000000500)="bf8b", 0x2}, {&(0x7f0000000540)="472e1e06738a7dfda68ba9bafe5981db3934b558a485260855a75ce78a8c4ba67842e9ffca4f457638f6b89a83425c92c3121af5aba7dec3b58eb3f3b0e1be57db74e89570bf362ab9e7b309915121f3eae77b2a22b8c2066d62f48e6968a2364f411df7651afe5c01a72e013a2393908828b93d4c1c24078dcc22436ba42d530a5d305d8aae86d7d1d2bd", 0x8b}], 0x6, &(0x7f0000000640)=[@op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0x100000001}, @op={0x10, 0x117, 0x3}, @assoc={0x10, 0x117, 0x4, 0x7}, @iv={0x8c, 0x117, 0x2, 0x7a, "275a4f97eb979fe33b787873cbbe5459f542b869c66e0813d9280dbb512883ed43a67da321d81d49be54b5991f198344861a81ca15899215fd64722362f3e559bf826868c89e88e695a636bb011b52b5b539fee7825f6abf59203282eafd64038343f31f04d37bb8784ef8c5db626e12a199966ebad5516c92f1"}], 0xcc, 0x48000}, {0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000740)="3e1f50a5af1661eb7ebdc666f860d9b94a27f6dcf7956ff79fd703a070e1cd1f868166a171e9d685d45910fc23c1def9a474e9a846d9dfc5098d7a8e8338c91a69e52188e2806f02930cdf15a9077f3726", 0x51}, {&(0x7f00000007c0)="caca976c9d7bae0b9afa72f2ea406e2b5a090f2424337b19f38ab6d647944b07b9a5aca6bf1901138cb06556166798005aed8916a4ca20b08b1268d0d6a82fc57c0a0db83fd3956c047492837966661a264e8b8883b832ba609fb4a3656825a0e87d276d5f85af07a7a87cdf41d9235b7a55d0b26901173fc9416b7366f39112fb90366d5edac91536525076f956c92b4453a89b141d51bd80d22e1b24eabc9ed610f9155cf3ecdb9dce6f9e8243dda26efa618e89d5ae14ef3f1c9651a81de962bbbc5245a5fb", 0xc7}], 0x2, &(0x7f0000000900)=[@assoc={0x10, 0x117, 0x4, 0xfffffffffffffff8}, @iv={0x90, 0x117, 0x2, 0x80, "d5a70c77f589d2ecb4e48daaf20caecf90f049105156b788cd7bdc52264f23dcfc31834b3096cf35df2054a6b58b9acbcb803a51d983170c62a2037983138adce58c18445972c029ae65a3ccffc506cef1a494e369a6d2db3dbf6798b63ff1a021d7c877dc0781eea5f3c07e09cf509b0a817cbec97db23341690afa3bbf4da4"}, @assoc={0x10, 0x117, 0x4, 0x3}], 0xb0, 0x810}, {0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f00000009c0)="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{&(0x7f0000004600)="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", 0x1000}, {&(0x7f00000026c0)="85ad324d2f92401344c3584598e58481ec46bbcd5476ed9dc6ebce7f5e9aa5d665a5946e29a1da6e5fcb2b1fac", 0x2d}, {&(0x7f0000002700)="d7738ba648fc7053d01bb7", 0xb}, {&(0x7f0000002740)="772ac65b92e2d2df956a1480084b4f5ec162fd822acc557cdbc9d751c31a6b0ddcc6fb3a077aa453301e009a04b82878436132972eadec5b6a020c94", 0x3c}], 0x6, &(0x7f00000027c0)=[@iv={0x10, 0x117, 0x2}, @op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0x1}, @assoc={0x10, 0x117, 0x4, 0x8}], 0x40, 0x8004}, {0x0, 0x0, &(0x7f0000002b80)=[{&(0x7f0000002800)="4161fba88b27c4e6962d1a8b779d7e61e597e6bc293073186869e1cbfcf637072989c8f81c3022897bcedfc895f6c8191c0165bd6ad383e986dab8245c2e756d39789eb1c3fbd72a8427fc77d42c1d29d22eba94c61ab01759049350e786fda8d32a957303dafdcb1ed67ed60bf1", 0x6e}, {&(0x7f0000002880)="fe416f3b7db10ac93ff12c1b0c7fb13755a23948d837c74feea72be45116a56cba15b1d52f7f6d433c9053f5b5302011a8b33dd83ce547b6be59ad6649976b48bc2d844d74a89dd77713dfcb668fa4ce516ce67e901ded77990789374a9cb9995e22b3867f520b314f3f31cbdc423cf250cdc35ea2bc36c8c5d8996576e89d4e002b0300c72090097e11a8d6535f30b226b122aaf72af20c", 0x98}, {&(0x7f0000002940)="061e724c167f235b9784d933b19b657fe1fe07515edfed65c003bf7d75d44b1b4f8158ec4d1a450d72364f1b310ffa6784179aaab52ceec9abf3e194339a88b6a71e49ee93d91fe436ac9de5039e8e82a7b1956a749ab5c7472fac6dde1c056698a3f1c5503586eb8872", 0x6a}, {&(0x7f00000029c0)="f5a447bcaf60e5823f748f021b4a3e717770e03682234ddf7eeb33ce51de6c49cfc734a9ea094e8c8bc3630361ab31eb3a", 0x31}, {&(0x7f0000002a00)="7bb25ffc11f7628d71e388d4de5d430795de9f30e4ba11b4dadf1e04e501f1ec69830d5013c1f1fde3adf9c35375320f7f8c0b23905786edd40f504d6b208a90e9e5073182d6aa1cf1a731be6de855743ce471d9018ee64a717ed31c7f07cc80a9d703683632104791c5a2b2437951cdaf6789493fa2925bed33e948f49ebe772b7b1c0681f6b2100b665a0777a6ed17ad4de6af06d8a88548190609e8df549178dd2f5f346ded9c5ee8d33f2f31bfd01adbf90b155dd53a1b8cc2d3", 0xbc}, {&(0x7f0000002d80)="99cba90e1e4e14cb5a329c84706020854686e732959928cd79be4fe4a5a26dbb717226854456ae9c5b76f4c0851dc25afd4b985bde51c34cb863d28015d9437453ef3020bf356bb55df21d9828c5e103944e50cc9ae6fabacb8d22e5e763d1aa7c1a856bea90437db95224165dcf0fae40e21884908d014b1793372c85308aa264da3b63dd21c8fc129c9faa3fd0bbae5d1be3df9a3851937f5d5acae4170523a7af22a32d09444a4b13cfbff37cba577fe05f753d920c04837c2e0f55bfa0bb135857e6b22502d900b40e74", 0xcc}], 0x6, &(0x7f0000002c80)=[@assoc={0x10, 0x117, 0x4, 0x7}, @assoc={0x10, 0x117, 0x4, 0xa}], 0x20, 0x40000}], 0x8, 0x0) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00000035c0)=[{0x0, 0x0, &(0x7f0000003540), 0x0, &(0x7f0000003580)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}], 0x1, 0x0) recvmmsg(r2, &(0x7f0000002c40)=[{{&(0x7f0000002500)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f0000002b40)=[{&(0x7f0000002ac0)=""/67, 0x43}], 0x1, &(0x7f0000002bc0)=""/114, 0x72}}], 0x1, 0x0, &(0x7f0000002d40)) 2018/03/27 22:51:30 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001100)='/dev/autofs\x00', 0x200080, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000001140)={{0x77359400}}, &(0x7f0000001180)) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}, @acquire={0x400c630e}], 0x0, 0x0, &(0x7f0000000040)}) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x7, 0x40000) getsockopt(r2, 0x8, 0x1, &(0x7f00000000c0)=""/4096, &(0x7f00000010c0)=0x1000) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000001200)={0x4, 0x21, &(0x7f00000011c0)="a619d7833e719ee10c95df3d034e3ff5b2efb31c52af73173f740831cd45d13116"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=ANY=[@ANYBLOB='\x00'], 0x0, 0x0, &(0x7f0000000100)}) 2018/03/27 22:51:30 executing program 2: remap_file_pages(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x8, 0x1, 0x3) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000080)="776c616e2edd7913a95efc703c42149062b4cd183bd417f3147a8d7a8b39d1dc5775b092c4f0334e41e8f2c016c81942e88dfe5271da37afb86826b19a6d2f0032d66fe7d1ac1b6f425ec8af29d4beeeee292f0f919df5f6e1fffffffffffffff78c8823ee6e5747211bff4f5f3aaa4ca6640ecdcc4aa0c2a73f5139715cb61e2795711b1839f51c493fdd0b1a37c4e560d9ad", 0x80, 0x4, &(0x7f0000000140)={0x2, 0xd153, 0x5, 0x800000000000000, 0xffffffffffff8765, 0x3, 0x7, 0x3}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000870f6d)="776c616e2edd7913a95efc703c42149062b4cd183bd417f3147a8d7a8b39d1dc5775b092c4f0334e41e8f2c016c81942e88dfe5271da37afb86826b19a6d2f0032d66fe7d1ac1b6f425ec8af29d4beeeee292f0f919df5f6e1fffffffffffffff78c8823ee6e5747211bff4f5f3aaa4ca6640ecdcc4aa0c2a73f5139715cb61e2795711b1839f51c493fdd0b1a37c4e560d9ad") r1 = syz_open_dev$adsp(&(0x7f0000000340)='/dev/adsp#\x00', 0x5, 0x101040) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'syzkaller0\x00', 0x0}) accept4$packet(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000300)=0x14, 0x2) sendmsg$can_bcm(r1, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r2}, 0x10, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="05ebff8b9a00000000000000e739ad994c76c7", @ANYRES32=0x0, @ANYRES32=0x7530, @ANYRES32=0x0, @ANYRES32=0x7530, @ANYBLOB="040000c0010000ee8164b000ff0700000000000013771bd3"], 0x34}, 0x1, 0x0, 0x0, 0x1}, 0x8c4) 2018/03/27 22:51:30 executing program 7: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) fgetxattr(r1, &(0x7f0000314ff7)=@known='user.syz\x00', &(0x7f0000f50000)=""/153, 0x99) vmsplice(r0, &(0x7f0000000140)=[{&(0x7f0000000000)="7d52d6ea265a602ee36b44f74a3b3cb3a5b190da8261e7d1bda0a00f3490100cf0d74db1465294c812a03ed5c15b3e0a6774122830ba7ce932676ee4cd885b0ef154469a149db96826bb753cd595737fcf9707df6f6fdf39abc8d3073f69b94d5665b40e8a388b6f3155e6a382fa99976dbf22c63aa074639ffd825ad9c9c3027aafecfd41c7d030ebeea03e9b37caed95244ada723b2ccbc97e65c1b700dfabdb56114f4d997f72e1da59c5ad466c8f6837f128f744a1efafc36d20f444d44bc8cf2c8de342e03c59091e7419264a91820512d236dbb861ab13806a3a42c4fa175a56e0c3", 0xe5}, {&(0x7f0000000100)="38710a928866ac5c63d784891a", 0xd}], 0x2, 0x4) 2018/03/27 22:51:30 executing program 1: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'tgr192-generic\x00'}, 0x80) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)='ifb0\x00'}) socket$inet(0x2, 0x80001, 0x7) 2018/03/27 22:51:30 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000003000)={&(0x7f000001b000)=@in={0x2, 0x4e23, @rand_addr}, 0x80, &(0x7f000002dfa0), 0x0, &(0x7f000001ef80)=ANY=[@ANYBLOB="180000000000000008000000ff00000087aa7400000000"], 0x17}, 0x0) 2018/03/27 22:51:30 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$KVM_SET_MP_STATE(0xffffffffffffffff, 0x4004ae99, &(0x7f0000000040)) vmsplice(r1, &(0x7f000020b000)=[{&(0x7f0000000080)="ff2385511173befd8b633d6cddaedff34a72adad9e603388337d63f7ae0e8fd3bc7bc5933a18eb123d705e21a238a5216d7952fd5de7716915bdf158c434259553eaa81d9270ffadf128c28331b837653a14c9073482aeb4309af5d21653af1df6ffab615d06603397e79355dedaae8b63c197525f2422ff3fcd29e3bf72a9dc57da0de4f589e09fc21d89af7cf6d038ca9d82a7d58bb962263086243c80482d59ad9d47728ccfb3fe08a4ae74fa3e6743", 0xb1}], 0x1, 0x2) readv(r0, &(0x7f0000dd1000)=[{&(0x7f0000fb5f50)=""/176, 0xb0}], 0x1) fchdir(r0) dup3(r0, r1, 0x80000) 2018/03/27 22:51:30 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0xcdb0, 0x100) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2000, 0x0) sendfile(r1, r1, &(0x7f0000000040)=0x3, 0x1) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000020}, 0xc, &(0x7f0000000240)={&(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x10c}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) ppoll(&(0x7f0000000340)=[{r0}, {r1, 0x17f}, {r0, 0x2620}, {r1, 0x8}, {0xffffffffffffffff, 0x20}], 0x5, &(0x7f0000000380)={0x77359400}, &(0x7f0000000140)={0x2}, 0x8) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000200)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000180)={0x1, 0x0, 0x9, 0x7fbb, r3}) [ 131.397250] binder: 21545:21552 unknown command 0 2018/03/27 22:51:30 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000000)="e02799f15e663a4e318e90e6939ebe08e0fe323c7e2ad7384e4621948030d2a066f584fd3219ada8156fadf4b9c0f39f43eed5f4d161d5698a81e7431286308633c0d47db5d9f63e20", 0x49, 0xf9, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/27 22:51:30 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) munmap(&(0x7f0000001000/0x4000)=nil, 0x4000) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00000000c0), 0x0, &(0x7f0000002000)=[{0xc}], 0xc}}], 0x2, 0x0) [ 131.429204] binder: 21545:21552 ioctl c0306201 20008fd0 returned -22 [ 131.463572] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/27 22:51:30 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000003000)={&(0x7f000001b000)=@in={0x2, 0x4e23, @rand_addr}, 0x80, &(0x7f000002dfa0), 0x0, &(0x7f000001ef80)=ANY=[@ANYBLOB="180000000000000008000000ff00000087aa7400000000"], 0x17}, 0x0) 2018/03/27 22:51:30 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x4e22, @rand_addr=0x7f}, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x400040) accept4(r1, &(0x7f0000000580)=@can={0x0, 0x0}, &(0x7f0000000200)=0x206, 0x802) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc008641d, &(0x7f0000000140)={r3, &(0x7f0000000100)=""/58}) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000400)={{{@in6=@loopback={0x0, 0x1}, @in=@broadcast=0xffffffff, 0x4e22, 0x7fff, 0x4e20, 0x2, 0xa, 0xa0, 0xa0, 0xaf, r2, r4}, {0x4, 0x4, 0x1, 0xffffffff80000000, 0xa92, 0x1, 0x100000000, 0x2}, {0x4, 0x100000001, 0x7, 0x14000}, 0x4, 0x6e6bbd, 0x0, 0x1, 0x2, 0x2}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d5, 0xff}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3506, 0x0, 0x3, 0x5, 0x401, 0x80, 0x6}}, 0xe8) sendto$packet(r1, &(0x7f0000000240)="d45ddcbdfa938908c68c3b7aa90e59f415469a6829a209075f0e61d7068ce9233e54a5b30ca30a278f3625698a81e9172f66daba279c62c114014256aa784306b53d206c449b9e0da287a3ed83cc03a6885cf178261eb6c3a8a18dffb85113ac3ecd3ed9bb6558366ae2ad6f2695346ac85b726f90f7a6a8426eef25d54f0fbd738c5da7bd6d58f0204d6b3060c174b1fe1476721619d3ce96c2bcb4241d4be0ae5f5172a4b57dd286072ac79ef683ca4fbdcc90", 0xb4, 0x0, &(0x7f0000000300)={0x11, 0xc, r2, 0x1, 0x81, 0x6}, 0x14) r5 = socket$inet(0x2, 0x7, 0x0) setsockopt$sock_int(r5, 0x1, 0x10000000000000f, &(0x7f0000596000)=0x9, 0x4) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000c26000), 0x4) bind$inet(r5, &(0x7f0000490000)={0x2, 0x4e24}, 0x37d) sendto$inet(r6, &(0x7f00000000c0), 0x0, 0x800000020000000, &(0x7f0000000080)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000180)={0x7, 0x6, 0x1b74, 0x800, 0x800, 0xd39c}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000965fec), 0x14) 2018/03/27 22:51:30 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) connect$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x3, {0x7, 0x4d42b0a2, 0x80, 0x58, 0xff, 0x6}, 0xff, 0xffff}, 0xe) ioctl(r0, 0x4000000000001276, &(0x7f0000000000)) 2018/03/27 22:51:30 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) dup(r1) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00002e8f1e)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d6696b208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8040705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f0000386fa0)='\x00', 0x1, 0x1, 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "f52ad706f56d0396cd21b3c7dc2d7f20845ac41190a65216ac7d4bb134d03f4b5c72c907ebd37a54061f01c47384d91dd86e97da94655976d59966cbfe35a075156dcd76e80c1ceed7eba92db81434f3"}, 0xd8) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x191000) sendto$inet(r1, &(0x7f00002bff1e)="f9", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/03/27 22:51:30 executing program 7: syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x5, 0x0) [ 131.474483] binder: 21545:21573 ioctl 40046207 0 returned -16 2018/03/27 22:51:30 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x8002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) socket$inet_icmp_raw(0x2, 0x3, 0x1) pread64(r1, &(0x7f0000000180)=""/179, 0xb3, 0x0) 2018/03/27 22:51:30 executing program 1: r0 = socket$inet6(0xa, 0x20000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f0000a8cd5c), 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2800, 0x0) socket$can_raw(0x1d, 0x3, 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000040)) 2018/03/27 22:51:30 executing program 4: r0 = socket(0x8, 0x80000, 0x2) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000000240)={'syz_tun\x00', @ifru_ivalue}) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x2, @dev={0xac, 0x14, 0x14, 0x13}}}, 0x1e) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) 2018/03/27 22:51:30 executing program 6: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket(0x3, 0x5, 0x20002) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) setregid(r2, r3) getsockopt(r1, 0x100000001, 0x2, &(0x7f000074b000)=""/95, &(0x7f0000f7cffc)=0x5f) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000080)={'bond0\x00', @ifru_data=&(0x7f0000000140)="219800525d01e014753528130df66ac6e329e00b235ed1d304326763abcfef53"}) 2018/03/27 22:51:30 executing program 0 (fault-call:1 fault-nth:0): r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000003000)={&(0x7f000001b000)=@in={0x2, 0x4e23, @rand_addr}, 0x80, &(0x7f000002dfa0), 0x0, &(0x7f000001ef80)=ANY=[@ANYBLOB="180000000000000008000000ff00000087aa740000000000"], 0x18}, 0x0) 2018/03/27 22:51:30 executing program 3: r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff10fffefd956fa283b70aa6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) 2018/03/27 22:51:30 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x0, &(0x7f0000000040)}}, {{&(0x7f0000000180)=@sco={0x1f}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="200000000000000000000000fa8fb7ec069d1254e58baf95f1106c250cf246542e597df200"], 0x20}}], 0x2, 0x0) 2018/03/27 22:51:30 executing program 2: r0 = gettid() r1 = socket$nl_xfrm(0x10, 0x3, 0x6) readahead(r1, 0x4, 0x3) waitid(0x2, r0, &(0x7f0000d3d000), 0x2, 0x0) r2 = socket(0x10, 0x80001, 0x8001) sendmsg$rds(r2, &(0x7f0000000380)={&(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000040)=""/224, 0xe0}], 0x1, &(0x7f0000000280)=[@rdma_dest={0x18, 0x114, 0x2, {0xffffffff, 0xfff}}, @mask_cswp={0x58, 0x114, 0x9, {{0x100000000}, &(0x7f0000000180)=0x80000001, &(0x7f00000001c0)=0x1ff, 0x9, 0xa95, 0x9, 0x6, 0x4, 0x8}}, @rdma_dest={0x18, 0x114, 0x2, {0x85, 0x400}}, @mask_fadd={0x58, 0x114, 0x8, {{0x0, 0x9}, &(0x7f0000000200)=0xea, &(0x7f0000000240)=0xcc7, 0x3, 0x8000, 0x1, 0x9, 0x2, 0x1}}], 0xe0}, 0x80) 2018/03/27 22:51:30 executing program 0: openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f0000003000)={&(0x7f000001b000)=@in={0x2, 0x4e23, @rand_addr}, 0x80, &(0x7f000002dfa0), 0x0, &(0x7f000001ef80)=ANY=[@ANYBLOB="180000000000000008000000ff00000087aa740000000000"], 0x18}, 0x0) 2018/03/27 22:51:30 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='environ\x00') r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x3, r1}) dup2(r1, r0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) 2018/03/27 22:51:30 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip_mr_cache\x00') bind$alg(r1, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(ccm_base(xts(serpent),crct10dif-generic))\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) sendfile(r2, r1, &(0x7f0000000200), 0x8) 2018/03/27 22:51:30 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x1c, 0x1d, 0xffffffffffffffff, 0x70bd2a, 0x0, {0x1}, [@nested={0x8, 0x3, [@generic="da"]}]}, 0x1c}, 0x1}, 0x0) 2018/03/27 22:51:30 executing program 1: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x3a, &(0x7f0000000000)=0x2, 0xfffffffffffffe41) setsockopt$inet_int(r0, 0x0, 0x20040000000000d1, &(0x7f0000000ffc), 0x4) 2018/03/27 22:51:30 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000003000)={&(0x7f000001b000)=@in={0x2, 0x4e23, @rand_addr}, 0x80, &(0x7f000002dfa0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x18}, 0x0) 2018/03/27 22:51:30 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000bf0fff)={0xfffffffffffffffe}, 0xffffffffffffff60) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x400) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000080)={0x8}, 0x1) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc010643a, &(0x7f0000000040)={0xc000001, 0x3, 0x1}) 2018/03/27 22:51:30 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006cdfa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) io_setup(0x7, &(0x7f0000000500)=0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x20) syz_open_dev$mouse(&(0x7f00000005c0)='/dev/input/mouse#\x00', 0x1ff, 0x8000) r3 = creat(&(0x7f0000000200)='./file0\x00', 0x10) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) getpeername$netrom(r4, &(0x7f0000000600)=@full, &(0x7f0000000000)=0x48) io_submit(r1, 0x4, &(0x7f00000004c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0xb84, r0, &(0x7f0000000040)="ca12a70c2af3121bfcf31e3cc342c2db77c9c85d289a7c249211ba19e48242c76ff12cb923ed48a76105cd2b319253f52322e275a4742d74a2fa19f5ff84c5917325acc0d8c19497578d1ee616a22a91ccf52dc532bc6640b22d63d10245346c0a9719e178f66818970dbdc5c05260a08468e3670300b625aa7921fd6218b794a4a377dd8c4164b1adadcbf88bad324d225d5915b80d4222754a7dc0a06ce4eaaacb5666e30c07d777bac2b3b9204d9f7f2bae94497d47552743fbd60c6f9b5b1c7ea25d119c36f65dee6b324a8ed77fe707ec53e4bb60321aae01e8240d15965ee0e1fe79f6e3ffe8b094", 0xeb, 0x3, 0x0, 0x1, r2}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x7, r0, &(0x7f00000001c0)="03f531c57d244b88a041fcbb18", 0xd, 0x7, 0x0, 0x0, r3}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x3, 0x7, r0, &(0x7f0000000280)="079170da49d4d93735edef6de718e99dd3192ae3bbb5ac0858d61c8290f5fad66c639a3179d502a2dbbb86fe07ad3e93fbf9e568c185f9f761ba61215585ea96e7534cddfddcdf1cac92dd92c19c0c316b9882b9425a639ea89d8cc6081c65e35e05a970e06ceca8fa1e92a0e330cf81497349ea7f88421c70b61df2f03b068c053b883654cc0de4616e5e755a6634fc49fd627cfd072f9b39c5b7f9ba663c58a06ab7e30336c7cc450515", 0xab, 0x0, 0x0, 0x1, r4}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x2, 0x9, r0, &(0x7f00000003c0)="3bbd736a63e6df9da0719811a32d0857a094a7b6fa22e203880c861f655546014d488ce4671e2fad014617361c92b3f22d939a623125ff098f915694a85076ec09c4ee38db0c311189292c4db21604b4af7a2554d6ced1a9fb7713e0c553d0719f35c0c3ccf6fa94b496d46b814974ad8527b20855092d5bfc2ee592b3a97b0db8cac9f1512a518216c687dd17872d7f56", 0x91, 0xd, 0x0, 0x1, 0xffffffffffffff9c}]) r5 = accept4$alg(r0, 0x0, 0x0, 0x0) dup2(r0, r5) accept4$alg(r2, 0x0, 0x0, 0x80800) io_setup(0x0, &(0x7f000014b000)) 2018/03/27 22:51:30 executing program 6: r0 = socket(0x5, 0x1, 0x100) r1 = epoll_create(0x0) connect$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0x0, 0x1, 0x7, 0x0, 0x3, "5281d15518b0d77512b2a83bff2340d4511d5dfd14bb8e429e85f032e44b16d9a8b0add6e55fbe872ff7cc8c82a29c493d65b86dbb4c0632b3b15ede16116a", 0x24}, 0x58) r2 = socket$inet(0x2, 0x200000000003, 0x2) fcntl$notify(r1, 0x402, 0x10) setsockopt$inet_int(r2, 0x0, 0xd1, &(0x7f0000000180)=0x1, 0x4) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0405405, &(0x7f0000000000)={{0xffffffffffffffff, 0x0, 0x6, 0x2, 0x9}, 0x5, 0x64, 0x8000}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'lo\x00'}) 2018/03/27 22:51:30 executing program 4: sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000740)=[{&(0x7f0000000000)=@in={0x2, 0x0, @rand_addr}, 0x10, &(0x7f0000000040), 0x0, &(0x7f0000000240)=[@sndrcv={0x30, 0x84, 0x1}], 0x30}], 0x1, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x5, 0x2080) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x2, 0x10, 0x90, 0x6, 0xe, 0x0, 0x70bd26, 0x25dfdbfb, [@sadb_x_filter={0x5, 0x1a, @in6=@dev={0xfe, 0x80, [], 0xb}, @in=@dev={0xac, 0x14, 0x14, 0x14}, 0xf, 0x14, 0x14}, @sadb_ident={0x2, 0xb, 0x5f, 0x0, 0x52}, @sadb_x_filter={0x5, 0x1a, @in=@multicast1=0xe0000001, @in6=@local={0xfe, 0x80, [], 0xaa}, 0xa, 0x14, 0x4}]}, 0x70}, 0x1}, 0x4000000) rt_sigprocmask(0x1, &(0x7f00000000c0), 0x0, 0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x200000, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000080)) 2018/03/27 22:51:30 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) open(&(0x7f00000001c0)='./file0/bus\x00', 0x40000, 0x2) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x0, &(0x7f00000001c0)) r0 = creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000100)=ANY=[@ANYBLOB="334000000c00000000000000710b0000ff000000"]) socketpair(0x0, 0x5, 0x7f, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000300)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x3, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0x18}, 0x5}], 0x74) mount(&(0x7f0000000040)='./file0/bus\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='v7\x00', 0x81028, 0x0) r2 = open$dir(&(0x7f0000000140)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x100000000a012, r2, 0x0) 2018/03/27 22:51:30 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) r1 = dup2(r0, r0) ioctl$KDADDIO(r1, 0x4b34, 0x7282) sendmsg$kcm(r1, &(0x7f0000000140)={&(0x7f0000000040)=@pppoe={0x18, 0x0, {0x0, @empty, 'rose0\x00'}}, 0x1e, &(0x7f0000000100)=[{&(0x7f0000000480)="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", 0x559}, {&(0x7f0000001540)="b5235ef355c2318cacb00c04ef6a4eaf6b89c1671f092fd302fba6818abd127aab25019ca59068eaacd5fcc19569017f6a4ffbc028a565aedfed9c2270fae94b2b35bb261830f9baaeba074540ce3ace6c30b2097e3e92b1c4733ab011f2805b52c04083d33cfe309964a555384dc17809f0d3e0dd8aec34903472ea2cdb70d727cdf7bbc5debbd0", 0x88}], 0x2, &(0x7f0000001600)=[{0x2c, 0x10d, 0x100000001, "d80805fe2784620259ae48013e3780e4cacf2da06a959fc579bfe6803b6aae15"}], 0x2c, 0x44}, 0x800) 2018/03/27 22:51:30 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000003000)={&(0x7f000001b000)=@in={0x2, 0x4e23, @rand_addr}, 0x80, &(0x7f000002dfa0), 0x0, &(0x7f000001ef80)=ANY=[@ANYBLOB="180000000000000008000000ff00000087aa740000000000"], 0x18}, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffffffff00000001, 0x200440) 2018/03/27 22:51:30 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000bf0fc0)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000340)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r1, 0x400854d6, 0x0) futex(&(0x7f00000000c0), 0x9, 0x0, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200), 0x0) r2 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000400)={{0x5, 0x4, 0x2, 0x3, "d312c456ff25f3edc4d87eab43e8646dc55154fd02672928d2a935d3cb93e4620a427d89c7d5c45fc11e5cde", 0x1}, 0x0, 0x0, 0x9, r2, 0x0, 0x100, "4a525c65602e6571073d3db768c1a02e246461ba2377830a2e9260818ee9b4f06e64bbe85a9343755e94caaf97665f04c4264ea6ba94c30b7eafbc18905990c8", &(0x7f0000000000)=')eth0}\'keyring#eth1}/%@keyringnodev\x00', 0x24, [], [0x6, 0x81, 0x0, 0x400]}) 2018/03/27 22:51:30 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) getdents(r0, &(0x7f00000000c0)=""/122, 0x7a) r1 = socket$key(0xf, 0x3, 0x2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'ip6_vti0\x00', 0x8110}) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) sendmsg$key(r1, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/27 22:51:30 executing program 7: r0 = socket$inet(0x2, 0x4, 0x800000000000b) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x1, 0x1d8, [0x20000f00, 0x0, 0x0, 0x20000f30, 0x200010a8], 0x0, &(0x7f0000000080), &(0x7f0000000f00)=ANY=[@ANYBLOB="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"]}, 0x228) 2018/03/27 22:51:30 executing program 6: mkdir(&(0x7f0000000240)='..', 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000280)=""/185) getpeername$inet6(r0, &(0x7f00000003c0), &(0x7f0000000400)=0x1c) umount2(&(0x7f0000000000)='../file0\x00', 0x2) mount(&(0x7f00000000c0)='../file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='ceph\x00', 0x12010, &(0x7f0000000240)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x200, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000180)=0x5, &(0x7f00000001c0)=0x2) link(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file0\x00') 2018/03/27 22:51:30 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = syz_open_dev$binder(&(0x7f00001c2ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2000000, 0x4020011, r1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000000000), 0x32e) r2 = add_key(&(0x7f0000000140)='trusted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="3be3cf72c51044300243b802f8ce45be93f2bf40707097699156b83d58be9d0da4eb804b76bd", 0x26, 0x0) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="ac3e606d44e4bd393a8c8a9b7c64e94fba6620c48ba0e4d861787ca63ecebf1b39d2c62535ef52455dc0efb083a9bd383735cbb57215e03e5d78f5235ea92bb5546132656c85d7606c7ce3e3df23a1fb5f589cb16253cd435989d6a6181080acf241222f23315678ca39225f5c96", 0x6e, r2) signalfd4(r1, &(0x7f0000000000), 0x8, 0x800) 2018/03/27 22:51:30 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000003000)={&(0x7f000001b000)=@in={0x2, 0x4e23, @rand_addr}, 0x47, &(0x7f0000000040)=[{&(0x7f0000000000)="c8141b5e711eda044a6af706dfc9ce6a150cf289c5a95468c8"}], 0x0, &(0x7f000001ef80)=ANY=[], 0x18}, 0xfffffffffffffffe) r1 = dup2(r0, r0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x400080, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000180)=r2) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet6_dccp_int(r2, 0x21, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000240)={r3, 0x100000000}, 0x8) syz_extract_tcp_res(&(0x7f0000000100), 0x7, 0x5) 2018/03/27 22:51:30 executing program 2: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$rdma_cm(r1, &(0x7f0000001600)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR64=&(0x7f00000015c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="000000e741d9ae00"], 0x20) write$rdma_cm(r1, &(0x7f0000001640)=@bind={0x14, 0x88, 0xfa00, {0xffffffff, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x90) getsockname$inet(r1, &(0x7f0000001140)={0x0, 0x0, @dev}, &(0x7f0000001180)=0x10) dup2(r0, r2) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001100)={r0, 0x0, 0xc3, 0x1000, &(0x7f0000000000)="defef22cc434dc06f58c5e381ecdf59e8e11ef4e203f9de8ff60bee8b5a46796db2448e5724028ea5aafbd79386fe8f21f888748d3d275403a97359bc49e722cb593fc50e9c3e3a538b85ebfb18ed3da18cb2b9616754daf62220c2c01acc12fcc4ca777b95225fff412bde60cf1821fba1a54ec61c308acb1653486bdf848f2c0ea904dbdef39af14bf75bf15c84967090fa93b699c4fce779f73584d169110430c529bc365376fe8c54744f8624f42957e352ca04c49b79cab57efe65e1c933d49fd", &(0x7f0000000100)=""/4096, 0x2, 0x400}, 0x28) 2018/03/27 22:51:30 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x0, 0x0, "a546b0951a1a0727adc5a4191d4f2bba220dc8847c151e5caa8e0cd636a8dc451a0098e86d36052209bb638e80e43afca707de59909db7ce41fa0d270f0033c2", "ff07454cc00d54be1fb9da5db9aefa4e21fcc1bc3b5b10f60ed28ec13f53040f"}) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) 2018/03/27 22:51:30 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000399ffc)=0x7, 0x5a) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x5) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000da2ffc)=0xa069, 0xfea4) r1 = dup(r0) write$eventfd(r1, &(0x7f0000605ff8), 0xffbe) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)=0x2, 0x4) sendmmsg$alg(r1, &(0x7f0000359000)=[{0x0, 0x0, &(0x7f0000a45000)=[{&(0x7f0000001140)="c0", 0x1}], 0x1, &(0x7f0000360cd8)}], 0x1, 0x0) write$eventfd(r1, &(0x7f00006d5000), 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001100)={0x3}, 0x20) write$vnet(r1, &(0x7f00005fdf98)={0x1, {&(0x7f0000bcd000)=""/4096, 0x1000, &(0x7f00002e7000)=""/216}}, 0x68) 2018/03/27 22:51:30 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) rt_sigprocmask(0x3, &(0x7f0000000580)={0xd93}, &(0x7f00000005c0), 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0xd) r1 = syz_open_dev$amidi(&(0x7f0000000600)='/dev/amidi#\x00', 0x25db58f7, 0x200) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000640)=ANY=[@ANYRES32=0x0, @ANYBLOB="a9000000ebb396b077fea4da99745477397251006af3f59716a34d082cb0d2f7a46510fff6b81b394f1b8b5b1edf31a9663956d361983410cb66f46f782f9153716334b6336e2d757ee4c7c7272fc24ab5d364fe6a65d44db29ed9a2d41fb796b8dc9f7e4deb07f260b4737b9e3a195808ab5c1dcc9bd08d26e719187f98df219a22005ebdc5927f4abfbc2410bf583ba78a1880c2c9ab0679aeaa1b0c7b7d6bba528206ad5511fa581f6acca3"], &(0x7f0000000700)=0xb1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000001480)={r2, 0x4, 0x1000, "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"}, 0x1008) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000001440)={0x0, 0x0, &(0x7f00000013c0), 0x281, &(0x7f0000000000)=[@op={0x10, 0x117, 0x3}], 0x10}, 0x0) recvmsg(r3, &(0x7f0000000540)={&(0x7f0000000040)=@in6, 0x80, &(0x7f0000000440)=[{&(0x7f0000000180)=""/245, 0xf5}, {&(0x7f00000000c0)=""/23, 0x17}, {&(0x7f0000000280)=""/51, 0x33}, {&(0x7f00000002c0)=""/193, 0xc1}, {&(0x7f00000003c0)=""/96, 0x60}], 0x5, &(0x7f0000000480)=""/151, 0x97}, 0x0) dup2(r0, r3) 2018/03/27 22:51:30 executing program 0: r0 = socket$inet6(0xa, 0x110000002, 0x10000000000000) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x7f) sendmsg(r0, &(0x7f0000003000)={&(0x7f000001b000)=@in={0x2, 0x4e23, @rand_addr}, 0x80, &(0x7f000002dfa0), 0x0, &(0x7f000001ef80)=ANY=[@ANYBLOB="180000000000000008000000ff00000087aa740000000000"], 0x18}, 0x0) [ 131.818229] binder_alloc: binder_alloc_mmap_handler: 21679 20001000-20004000 already mapped failed -16 2018/03/27 22:51:31 executing program 4: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='\f\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00'], 0xc}, 0x0) 2018/03/27 22:51:31 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x2) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f0000003000)={&(0x7f000001b000)=@in={0x2, 0x4e23, @rand_addr}, 0x80, &(0x7f000002dfa0), 0x0, &(0x7f000001ef80)=ANY=[@ANYBLOB="180000000000000008000000ff00000087aa740000000000"], 0x18}, 0x0) 2018/03/27 22:51:31 executing program 3: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r0 = getpid() sched_setaffinity(r0, 0x2, &(0x7f00000001c0)=0x101) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x6, 0x800) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000fe9000/0x14000)=nil, 0x14000}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff2000/0xe000)=nil, 0xe000}}) fanotify_init(0x20, 0x80000) 2018/03/27 22:51:31 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000080), 0x8b, 0x0, &(0x7f0000191000), &(0x7f0000000000), 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001540)='/dev/usbmon#\x00', 0x7, 0x400002) sendmsg$netrom(r0, &(0x7f0000001e40)={&(0x7f0000001580)=@full={{0x3, {"5adf2435db36fc"}}, [{"01893e69a3df19"}, {"d39d771d374c16"}, {"46268e38b9796f"}, {"f84f64ff549f87"}, {"8dab9dcc0369c3"}, {"e76f82ca131100"}, {"7bfa5e076f2b7f"}, {"6c6e10ea795eff"}]}, 0x48, &(0x7f0000001a80)=[{&(0x7f0000001600)="4fde6c362ecd32dd49de3a8cf5fcf51bde6a335edb89e88282ec1812d07ec1c7a1076f91b60ae5c3feb1662029f3d5ff85", 0x31}, {&(0x7f0000001640)="1083e8592e9f6a72e4644738c79479eafd41e55cdafdc47f3ba9846003741569612ceb00df18676b91cef4ea88ed2edf3475c2ac72bcf40e0a4280fdf23f1eef7dfee14c12b0942e153aff74aded691bad0ec329c823f1ef091cdba5ea0ad81c670dd4063aac03f0e9357e75c7600f5c9303aca121b8f95694753ee297bb058b15199dfc4dea6e4714485b3604993942144989ecc522569975fa3ad0a45f770208b66cd18c0a85dc9cbdaa2498b6c4c7fa272ea8c49b56d7ff6bd2a85b477c6550d429e675b02fe1a752acf51e5b19fcb1121e6f970687b6458b95f7b6946fc1d2388117e8aa8d15aee61f48b3bdee7a1f59b42f0eef89d3", 0xf8}, {&(0x7f0000001740)="9658d4d3548801a31a7ec57894ce", 0xe}, {&(0x7f0000001780)="36d0767697db270248ebeab3e82374436cf40e2c6b99565718a251f04b66d67db8bfc00f43bacce024ec03e0fcd00f996ef98f366ae2a7c38e491ad227e0e272fc6ac4ddae1a34e9a9b4b3de0d9c84d5db7537d54209730a2f6fda9c1fcd349064e9621d01225af8c757383b757772642c74fdfe52162f1aa01986724faf79eaaa10a89619b60231cb8c1cca0194d015df2fcd51b0854988ed8f93d47d1323a7408f2bed3f7dac47532251b1a4fd8e81f55e5a1c0e9cd5e28c24424d16c36de02d", 0xc1}, {&(0x7f0000001880)="7f7d589b4db6febe22aafa49310c86f6a89a829f912bdea7bfd9252d62c2e20eb62d7c07f9c7bad16119572f27de6facb3118e02945970bcba8d55d76dd1e90c96bac40accb62b7f43e2ff497f203d40a1f56fde916eb6fbd42c4723100b9e44ec99a2c82489f6ec2f2bd75cd372d49e2a42a29555c8a66feff80ea08e5b369b97a5fb98b1a95147", 0x88}, {&(0x7f0000001940)="470ad548fcef2ad6be9e1d42d7531e50f200cc0ea209b0c0404a5967096d9e1b5a77b8f0675d7786634f45f9a7709fa60746664eb5622bde87", 0x39}, {&(0x7f0000001980)="c712d57b8159f1f9e79c50c68697b5e47ddd3cb1f916ced08a8d1c366c5e930db1b6b285c38630fe4d2a990409a68b814d8ece55a18e320cf7bdbf6a78a19f8283aedd3ba4ab39abc3c4e98e0b9371384904e92c69be43a467112030eaaecb297ef101fd594e1f6833674186b8363373ca54c5573eb615da4c7725717a0cb5313d1e0c12918dc1aa162d3189fb0b9834b22bdbaf258a52f6743e99599ea781fc0006bc838a72d3b908c133b4ad6cda4a3c72a17a45d9bd7b1b25918ca562fb4a84d696f8c3fd1c36e72f09f01fa79fb3306ec9dc99bd0940a6bf728706fdc1e6092c8b3c42c4366dc11ccf754a169863fcb8", 0xf2}], 0x7, &(0x7f0000001ac0)=[{0x40, 0x10dcce309b32809e, 0xfff, "fc876c70b6a0b560deeccc0e854a193be1e4fc5c63ccee64ab79fee1bb805f9831bb494e7eebaa46c1625f40e069c37d8b52"}, {0x70, 0x118, 0x6, "9f52d886c943cd13f35f81f4bc1180a8bc3f9c0a212cea1d95e3bc6b5b02450ec43cc466ceeac03ad423d43562d1b53436b9b811c57e107df65ff75f558103657d86961c056a54cd380b38a793330d50ee41557f6b23d6ff6eeed79eadaee196584f32"}, {0x4c, 0x109, 0x406d02b4, "38addba7c696a8b8d4959b16776130b565a1050dd4bbd174019ceac8d9a31aa7f655bb4190244e9a6aee20f4c5c4b42a7355deafb2acdbe33d297ee66168"}, {0xe4, 0x10c, 0x80000000000, "410b05096917123b225ae8e7259060c64a0516dbb943c7a80b1aa1eb807b1145fbebfb7592c8a737f36a83ac1d44663915ea54d54fbd80d9c337ec4f0c3c4e4af94d4f71229f8a39d0ccea296d2dcbb007fc4527cdfe75a998fa49266f4b147a4114e3209a990c9a83517186a386dc177c7f0c32e299faf241190118c7008f0a5fb1f06bce2f4842e76f6b978904407c448991635e288fe6cb156472a7f886da30c8f8120cd5acd371f033ba0fce0fab31b3c02db94152cfa2531b9db745ee1423709d9cd1e1a767b69edca41fe5c72008fcdc9c30"}, {0x20, 0x18f, 0x3, "0f3953afcfd93373c85422b21044801b517dc1cf"}, {0xc0, 0x10c, 0x3f, "68183fff1078e08f3659888b2a571ede033eb9b6d5f25d7894fb622dff4edce27096a2801b3f122de2b09aaf7d98472c2af5ec9439675a6762345f46db4da7e0d55ddbdb4d7e66e2efc22892d172bc0b151dc5bc3938ee3588c7a42e6005fb28b873e7592041e9db9481b69626ebc9da1f00b02f20e326d664366ee30753ca7b28f90a139d1a5a8a72d54b6646eb3950201350acae980bbf73c13deb811bd564f3d12c89c2c7e2bf51dea840bbebe55b24"}, {0x70, 0x100, 0x7683, "f3679c0fc272c7058e940922065df11a11e858d26f5106186020c8645bb59ddc271867515da09514eabf4cfb34b8dfaaf188f5a74346a39d112eb2dfeb2a2220ff1b1fc9ff5e58279d9096cf410946f28d571d4f4b1b3d4826bc37fcf03144ffecbaf47b"}, {0x48, 0x197, 0x0, "bd281294cd6e73d5e949e8866720f0b9a0beadbd391714e13b29187726c636c6d2c0dbaf03e7f07bacf8a6b3c7111e86dcce755a481e70ed358f"}], 0x378, 0x20000810}, 0x20000810) 2018/03/27 22:51:31 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r2 = dup(r0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f00000000c0)=0x200, 0x4) ioctl$TIOCSTI(r2, 0x5412, 0x9) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x4000, 0x0) accept4$inet(r3, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x10, 0x80000) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000fed000)={0x1, 0x6, &(0x7f0000fedf90)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0x0, 0x1, 0x0, r4}, @map={0x18, 0x0, 0x1, 0x0, r1}], &(0x7f0000919ff6)='syzkaller\x00', 0x7ff, 0xe1, &(0x7f0000440f63)=""/225}, 0x48) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000100)=0x1f99400000000000, 0x4) 2018/03/27 22:51:31 executing program 6: r0 = socket$inet(0x2b, 0xffffffffffffffff, 0x2000000000008) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x80, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00000000c0)) getsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/27 22:51:31 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x30, 0x1a, 0x1, 0x0, 0x0, {0xa}, [@NDA_DST_IPV6={0x14, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0xff0b}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x60, r1, 0x100, 0x70bd26, 0x25dfdbfe, {0xc}, [@IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x80}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}]}, 0x60}, 0x1, 0x0, 0x0, 0x4}, 0x80) 2018/03/27 22:51:31 executing program 5: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e39ff7)='/dev/sg#\x00', 0x0, 0x142) read(r0, &(0x7f0000000280)=""/36, 0x23) write(r0, &(0x7f000023b000)="ddc1c992757ba20660367e97d8d9ad86f4b78974721e09ead46d4ccccfd6b790014ff2bd2ca43e7c50a9", 0x2a) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_nanosleep(0x0, 0x1, &(0x7f0000000080)={r1, r2+30000000}, &(0x7f00000000c0)) 2018/03/27 22:51:31 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000003000)={&(0x7f000001b000)=@in={0x2, 0x4e23, @rand_addr}, 0x80, &(0x7f000002dfa0), 0x0, &(0x7f000001ef80)=ANY=[@ANYBLOB="180000000000000008000000ff00000087aa740000000000"], 0x18}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x156e, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x2000000000000, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r3, 0xc004ae02, &(0x7f0000879000)) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e24, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0xfffffffffffff359, 0xd3}, 0x172) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000200)=0x7, 0x4) 2018/03/27 22:51:31 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x738, 0x2) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x20, 0x8aff, 0x0, 0x0, {0x2}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @binary='\b'}]}]}, 0x20}, 0x1}, 0x0) 2018/03/27 22:51:31 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000100)=[@in6={0xa, 0x4e22, 0x2, @dev={0xfe, 0x80, [], 0x19}, 0xffffffffeded5a06}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}, @in6={0xa, 0x4e22, 0x800}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x8, @dev={0xfe, 0x80, [], 0x16}, 0x9}], 0xa0) socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x1f, 0x41027e) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040), 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x8) 2018/03/27 22:51:31 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_IRQ_LINE_STATUS(0xffffffffffffffff, 0xc008ae67, &(0x7f0000000080)={0x7fffffff}) ioctl$KVM_RUN(r2, 0xae80, 0x0) pselect6(0x40, &(0x7f0000000000)={0x8000, 0x0, 0x0, 0x2, 0x0, 0x4, 0x8, 0xb9ef}, &(0x7f00000000c0)={0x100000000, 0x5, 0x3ff, 0x0, 0x8, 0x7fffffff, 0x3, 0x5}, &(0x7f0000000100)={0x0, 0x10001, 0x2f20, 0x80000001, 0x3, 0x1, 0x3, 0x7}, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f00000001c0)={&(0x7f0000000180)={0x4}, 0x8}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_XCRS(0xffffffffffffffff, 0x8188aea6, &(0x7f0000000040)=ANY=[@ANYBLOB="020000000100000000000000000000000000000000000000f6a2d966"]) 2018/03/27 22:51:31 executing program 7: io_setup(0x80, &(0x7f0000000000)=0x0) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000040)=@full, &(0x7f0000000100)=0x48, 0x80800) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc\x00', 0x800, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x121040, 0x0) r6 = eventfd(0x7ff) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000500)={0x0, 0xffffffffffffffff, 0x1}) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000540)='/dev/hwrng\x00', 0x800, 0x0) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000000800)={0x1, {{0xa, 0x4e24, 0x8e4, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, 0x1, 0x1, [{{0xa, 0x4e23, 0x8d, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}}]}, 0x10c) getsockopt$packet_int(r8, 0x107, 0x1f, &(0x7f0000000780), &(0x7f00000007c0)=0x4) io_submit(r0, 0x4, &(0x7f00000005c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0xf, 0xd5, r1, &(0x7f0000000140)="9f493b162d5d99426672227a1d482101617ad5cac65f0cd01365606b60dddcef545ba963aae6ae4b", 0x28, 0xf1, 0x0, 0x1, r2}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x2, 0x7, r3, &(0x7f0000000200)="9b725a188d3635150243055f49ddd34e5a166fecc23a279a02c7fbda69a615d0bf323b1f618e80480eb4254479424e62c391ad5d891e63b1c80bf4b055186a2e05cde91bc867b8a47d7ea9d04f88cf34bca6ee158833956f544f41a2267dbcb8c91154196499d4f3422a606d50a8e9218930c1707fac69a7aee0ce84efb8e35e478d617f1ff73cebaf9c54e584fab5d37cbed5d2e3e1d2dac2a4280f6868d5a8505537893aabc49d1f2ec8de40b6d231c0850722207436db32791e037add3d9f8da83217cbb8993e65d0182db48b19997ecb7cf6f53adb2d29fd", 0xda, 0xfffffffffffffff8, 0x0, 0x1, r4}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x1, 0x2, r5, &(0x7f00000003c0)="8fd19909f704843df6e75085ddda9b7661187b46137e1ac086ad4cfe3c8948d98660321c763e5dc87cd9a513c97c0a406755fe94b97035b8c3d5ab4a46cac5fcdce01e28813a96ad2fc2ede6b67a0c1f52efb5a5a344b12161494afc782ec1a4326071dd3047f849fa6e1d13219fe711172f6482b232896e721e6afcc778196c70a44247665d3cbb00665ce2ff3cddfe6fe99a22022282dcbed35c1922b50b97242764ca299bfdff7560cad4e85a18019ba1b02ba8d7c86fedbdd534ac698fffe0b4813991c0160e1760facf5fdcc831bbf8422d3f0845983f0f2ed98db11a7ae18d", 0xe2, 0x1f, 0x0, 0x0, r6}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x6, 0x9, r7, &(0x7f0000000680)="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", 0xfc, 0x0, 0x0, 0x1, r8}]) r9 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x200, 0x143101) write$rdma_cm(r9, &(0x7f0000000600)=@resolve_ip={0x3, 0x0, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa}}}, 0xfffffeb8) 2018/03/27 22:51:31 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000000)={0x1000, 0xb2f, 0x40, 0x0, 0x0, [], [], [], 0x3f, 0x200}) r1 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x400, 0x40002) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40046432, &(0x7f0000000240)=0x6) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000180)) 2018/03/27 22:51:31 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000a80)) fcntl$getownex(r0, 0x10, &(0x7f0000000ac0)={0x0, 0x0}) r2 = getpgid(r1) r3 = syz_open_procfs(r2, &(0x7f00000004c0)='pa~;map\x00') sendto$inet6(r3, &(0x7f00000008c0)="f1edf35a0dcb3b0536dd32e54eaceba9278f51d67df88f5a55fa25ddbeaec42ca7eb978359ec4c5a5ab7fd742940371f17ce7c0c1c", 0x35, 0x11, &(0x7f0000000a40)={0xa, 0x4e23, 0xfffffffffffffff9, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) accept4$unix(r3, &(0x7f0000000380)=@abs, &(0x7f0000000140)=0x6e, 0x80800) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'ifb0\x00', &(0x7f0000001880)=ANY=[]}) r4 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000000480)=0x20, 0x4) r5 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x20000, 0x108) r6 = add_key(&(0x7f0000000500)='id_legacy\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000580)="73a23b5931ccbecb1807f1a8856afe6b9b168968295c5da0441a131c74269595731d55c1f13c13308c9137b1db3f6a5d34d4f8e3d0920d0a9d7ba3b2", 0x3c, 0xfffffffffffffffa) r7 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="33ff2b5ad8b9ae5372a26e5248ff338c20cb3007401649ef2b571ba693fb9cbc237ae59eead3bf69ae29a99b9e856a2da455cd6c64b880c1a34979013de1d104f702c964549630a09905f486056e92e53c88e01fdaf475d1686459c5e274cf08cefae102bfa5d3687504e9486b1ddae522f68038c5613bc4802f3f56c56c0b50f56359037cc0c880c20a4c8e646cfc411832299e20015fa37e59a38ada202b6d84bd8de91544f4f7945b6c4d5332636a31aca63039f3502f776e6980e810b704098e111cbe553a0dd02a7893824c2f54c8c9047f676f52cda0d582e90c41b4b9", 0xe0, r6) r8 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$instantiate_iov(0x14, r7, &(0x7f0000000e40)=[{&(0x7f0000000640)="a684c18caa9f697c4caa1510b07ae29fc9737f17a5df12b58229843f78f2f2c3b18c0179acaa3b84ab7a29fa523471b23d3c375750162f8c0d475aaf9e2bce49edc777103af4a75bdfcca03dfb472b8d825eae52f7f3b5384a9db4fa34b122c3231593966f1c39483b12da34a6aeb5188d3b6bc392fb6ce73b89089070a518879bcae871c957e42a54993ddbc0f1427fbbf53efbe128060d3af128", 0x9b}], 0x1, r8) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000b00)=0x7f, 0x4) ioctl$KDSETMODE(r3, 0x4b3a, 0x7) getsockname$packet(r3, &(0x7f0000000800)={0x0, 0x0, 0x0}, &(0x7f0000000840)=0x14) sendto$packet(r5, &(0x7f0000000940)="62e8f138de16292c92abca17960b77bc278b61eb831de15d8387cb26acd1e1380a02323c5a580f0abc17080f41a2db869a66599392ae2974690c963fe3647acf6a134ef0c7f2993d545b8baab42af2739a69c9ddeac2da1d84b2809e37609117dc4ac0b4b524a293a10aec501d6c331894dd057fe7a76ec6d5809ec38a333d2ab1b1d0e27fc89d2058119970a3817d37228aec42564bae648629cfd60ff197d819a79b424a249cc5b943d01d40b338d96f0ef391c20589f5dc43748802b8d1e966e4b2991d958fda2610fe35465e81f57dd4142b90ee3af00c72c046743040b9e8d76dc371e70fa2e71f3835ad27", 0xee, 0x20004001, &(0x7f0000000880)={0x11, 0xf7, r9, 0x1, 0x646c, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) prctl$setfpexc(0xc, 0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x1c, &(0x7f00000005c0)=[@in6={0xa, 0x4e20, 0x9, @loopback={0x0, 0x1}, 0x8000}]}, &(0x7f0000000700)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000000740)={r10, 0x10000}, 0x8) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000440)={0x0, 0x100, 0xd5, 0x90000000}, 0x10) openat(r5, &(0x7f0000000900)='./file0/file0\x00', 0x240002, 0xa) sendto$inet6(r4, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r11 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r11, 0x8008ae9d, &(0x7f0000000780)=""/94) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000000100)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x10) 2018/03/27 22:51:31 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x40000000af01, &(0x7f0000c97ff8)) prctl$setname(0xf, &(0x7f0000000040)='proc\x00') openat$vnet(0xffffffffffffff9c, &(0x7f0000001680)='/dev/vhost-net\x00', 0x2, 0x0) r0 = creat(&(0x7f00000016c0)='./file0\x00', 0x6c) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000001700)) syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0x200, 0x200) getpeername$unix(r0, &(0x7f0000000280), &(0x7f0000000300)=0x6e) ioctl$VHOST_SET_VRING_NUM(0xffffffffffffffff, 0x4008af10, &(0x7f0000000000)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000100)=""/81) clock_gettime(0x0, &(0x7f0000001600)={0x0, 0x0}) recvmmsg(r1, &(0x7f00000015c0)=[{{&(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000200)=[{&(0x7f0000001740)=""/4096, 0x1000}, {&(0x7f0000001340)=""/223, 0xdf}, {&(0x7f0000001440)=""/147, 0x93}], 0x3, &(0x7f0000001500)=""/171, 0x9e9cd4d1f893de60, 0x1}, 0x1}], 0x1, 0x10000, &(0x7f0000001640)={r2, r3+10000000}) 2018/03/27 22:51:31 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x480240, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000040)) r1 = getpgrp(0xffffffffffffffff) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000080)) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='schedstat\x00') pread64(r2, &(0x7f0000000140)=""/234, 0xff0f, 0x0) getsockname$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x1c) 2018/03/27 22:51:31 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x200, 0x80000) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000080)=@raw={'raw\x00', 0x9, 0x3, 0x300, 0x10c, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x234, 0xffffffff, 0xffffffff, 0x234, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@uncond, 0x0, 0xec, 0x10c, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x1}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [0xff0000ff, 0xffffffff, 0x0, 0xffffffff], [0xffffffff, 0xffffff00, 0xffffffff, 0xff], 'vcan0\x00', 'vlan0\x00', {0xff}, {0xff}, 0x0, 0x40, 0x2, 0x2}, 0x0, 0xc8, 0x128}, @unspec=@CT2={0x60, 'CT\x00', 0x2, {0xc, 0x8000, 0xb9, 0x5, 'pptp\x00', 'syz1\x00', 0x1f}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x35c) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f0000003000)={&(0x7f000001b000)=@in={0x2, 0x4e23, @rand_addr}, 0x80, &(0x7f000002dfa0), 0x0, &(0x7f000001ef80)=ANY=[@ANYBLOB="180000000000000008000000ff00000087aa740000000000"], 0x18}, 0x0) 2018/03/27 22:51:31 executing program 4: r0 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f0000000100)=""/16, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x9, 0x8, 0x80000000, 0xfff, 0x0, 0x538, 0xbd0, 0x7}, 0xb) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={0x0, 0xc2}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000280)={0x1, 0x8, 0x5, 0x100000000, 0x7fff, 0x100000000, 0x1, 0x2, r1}, &(0x7f00000002c0)=0x20) connect(r0, &(0x7f0000bfa000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/03/27 22:51:31 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x2, 0x0, @thr={&(0x7f0000000100), &(0x7f0000000140)}}, &(0x7f0000000200)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0xa000, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000000080)=0x7ff, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00000000c0)={0x0, 0x0, 0x10001}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0086438, &(0x7f0000000100)={0xfffffffffffffff8, r1}) timer_delete(0x0) 2018/03/27 22:51:31 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000000000)=ANY=[@ANYBLOB="8127f800000072c66a3c4e8ea59a038082b51a187852ff3b00000000000000"], 0x14}, 0x1}, 0x0) 2018/03/27 22:51:31 executing program 3: syz_emit_ethernet(0x3e, &(0x7f00007fefc2)=ANY=[@ANYBLOB="ffffffffffff0180c1ffffec86dd6006f526040811000000000000000000000080000045538b3cf0a3f3a300000000000000000000014e204e2000059078"], &(0x7f0000775000)={0x0, 0x1}) recvmmsg(0xffffffffffffffff, &(0x7f00000018c0)=[{{&(0x7f0000000000)=@sco, 0x80, &(0x7f0000000240)=[{&(0x7f0000000080)=""/49, 0x31}, {&(0x7f00000000c0)=""/91, 0x5b}, {&(0x7f0000000140)=""/174, 0xae}, {&(0x7f0000000200)=""/20, 0x14}], 0x4, 0x0, 0x0, 0x7}, 0x7fff}, {{&(0x7f0000000280)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001800)=[{&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/129, 0x81}, {&(0x7f00000004c0)=""/9, 0x9}, {&(0x7f0000000500)=""/193, 0xc1}, {&(0x7f0000000600)=""/209, 0xd1}, {&(0x7f0000000700)=""/246, 0xf6}, {&(0x7f0000000800)=""/4096, 0x1000}], 0x7, &(0x7f0000001840)=""/103, 0x67, 0xfffffffffffffffb}, 0x7}], 0x2, 0x40000000, 0x0) r1 = userfaultfd(0x80000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000001900)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) bind$inet(r0, &(0x7f0000001940)={0x2, 0x4e22, @loopback=0x7f000001}, 0x161) 2018/03/27 22:51:31 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x100) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f00000000c0)=""/94, &(0x7f0000000180)=0x5e) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000a40000)={0x2, {{0x2, 0x0, @rand_addr=0xffffffffedddb9a5}}}, 0x90) dup3(r2, r1, 0x0) 2018/03/27 22:51:31 executing program 0: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) getresgid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) lchown(&(0x7f00000000c0)='./file0\x00', r0, r1) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = getuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) lchown(&(0x7f0000000000)='./file0\x00', r3, r4) sendmsg(r2, &(0x7f0000003000)={&(0x7f000001b000)=@in={0x2, 0x4e23, @rand_addr}, 0x80, &(0x7f000002dfa0), 0x0, &(0x7f000001ef80)=ANY=[@ANYBLOB="180000000000000008000000ff00000087aa740000000000"], 0x18}, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000280)=@raw={'raw\x00', 0x9, 0x3, 0x344, 0x130, 0xffffffff, 0xffffffff, 0x130, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, &(0x7f0000000240), {[{{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [0xff0000ff, 0x744d2d412ef2ce99, 0x0, 0xffffffff], [0xffffffff, 0xff, 0xffffffff], 'gre0\x00', '\x00', {0xff}, {0xff}, 0x3b, 0x49, 0x1, 0x64}, 0x0, 0x110, 0x130, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x8}}, @inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0xa}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0x128, 0x148, 0x0, {}, [@common=@mh={0x24, 'mh\x00', 0x0, {0xd0, 0x7}}, @common=@unspec=@limit={0x3c, 'limit\x00', 0x0, {0x0, 0x800, 0x5, 0x8, 0x7f, 0x1f}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a0) 2018/03/27 22:51:31 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x2) connect$inet6(r0, &(0x7f0000000040)={0xa}, 0x16d) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000000c0)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) process_vm_readv(r1, &(0x7f00000003c0)=[{&(0x7f00000001c0)=""/196, 0xc4}, {&(0x7f00000002c0)=""/157, 0x9d}, {&(0x7f0000000380)=""/2, 0x2}], 0x3, &(0x7f0000001740)=[{&(0x7f0000000400)=""/69, 0x45}, {&(0x7f0000000480)=""/248, 0xf8}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/46, 0x2e}, {&(0x7f00000015c0)=""/121, 0x79}, {&(0x7f0000001640)=""/54, 0x36}, {&(0x7f0000001680)=""/20, 0x14}, {&(0x7f00000016c0)=""/110, 0x6e}], 0x8, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x100000001, 0x10000) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x4, 0x4, 0x4, {0xa, 0x4e22, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffffff}}}, 0x80) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x1) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000080)=0x256) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000001780)={0x0, 0x7, 0x3, 0x1f}, 0x10) sendmmsg(r0, &(0x7f0000007b40)=[{{0x0, 0x0, &(0x7f0000001680), 0x0, &(0x7f0000001700)}, 0x2}, {{&(0x7f0000003400)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback=0x7f000001}}}, 0x80, &(0x7f00000034c0), 0x0, &(0x7f0000003500)}}], 0x2, 0x0) 2018/03/27 22:51:31 executing program 5: socket$inet(0x2, 0x3, 0x4) r0 = socket$inet(0x2b, 0x802, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000140)=0x7, 0x4) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x20000) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc2c45513, &(0x7f0000000180)={{0x10000, 0x1, 0xb9, 0x80000000, "056db8703e08c1adf12bd6f6c6c74d39dc1d524bc0195dd9d7f4392f0768911570d17bb514113b83da748d4a", 0x2e0}, 0x9, [0x2, 0x9, 0x4, 0x5, 0x4e, 0x40, 0x4, 0x3, 0x387000000, 0x9, 0x8, 0x4, 0x9, 0x5b8c, 0xfff, 0x0, 0x10000, 0x1f, 0x0, 0x2, 0x759b4eca, 0x2300000, 0x5, 0x400, 0x8, 0xc5, 0x5, 0x7, 0x1, 0x6, 0x8, 0x3e, 0x3, 0x8, 0x8, 0x6243, 0x0, 0x2, 0x4, 0x6, 0x401, 0x5, 0xf7ce, 0x80000001, 0x5, 0x2, 0x80d6, 0x8, 0x81, 0x1000, 0x7fff, 0xd043, 0xffffffff, 0x5, 0xfff, 0x1000, 0xffffffffffffffff, 0x100, 0xfff, 0x789, 0x6, 0x8, 0x8, 0x6, 0x8, 0x3f, 0x101, 0x2, 0x3f, 0x1, 0x7f, 0x26d9, 0x4, 0x8001, 0x3, 0x5, 0x7f, 0x5, 0x8, 0xffffffff, 0x80000001, 0x1, 0x101, 0x9, 0x7fffffff, 0x6, 0x3ff, 0xdb97, 0x2, 0x0, 0x2, 0x4, 0x100, 0x10000, 0x7, 0x7fff, 0x7, 0x9, 0x92a4, 0x369f, 0x7, 0xef, 0x4a, 0x3, 0x8, 0x8, 0x0, 0xd25, 0x70, 0x7, 0x100, 0x100000000, 0x8001, 0x800, 0x1ff, 0x7f, 0x1, 0x7f, 0x6, 0x8, 0x0, 0x9, 0x89, 0x1f, 0x82d, 0xe1, 0xd4, 0x4], {r2, r3+10000000}}) 2018/03/27 22:51:31 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="006400ecff0345") getdents64(r0, &(0x7f0000000df0)=""/528, 0xff95) getsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000), &(0x7f0000000080)=0x4) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00000000c0)={r0, 0x6}) getdents(r0, &(0x7f0000000200)=""/91, 0x5b) 2018/03/27 22:51:31 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000140)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/27 22:51:31 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0x200, 0x6}, &(0x7f0000000440)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000680)={r3, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x2, 0x9}, 0x88) ioctl$VHOST_SET_VRING_NUM(0xffffffffffffffff, 0x4008af10, &(0x7f0000000040)={0x3}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x4) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r4, 0xae80, 0x0) request_key(&(0x7f0000000300)='syzkaller\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000380)='#%)]userppp0mime_type\x00', 0xfffffffffffffffb) sendmsg$can_raw(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000400)={0x1d}, 0x10, &(0x7f0000000600)={&(0x7f0000000580)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "ca2a39e18928db1be70c38307a82a31ff90ca030e11d52800af75476aa54fa17303a4caa701b6e5731cd07d8ab541f30826b1d182cdb16ea63f43bd9318d3282"}, 0x48}, 0x1}, 0x0) request_key(&(0x7f0000000140)='.request_key_auth\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)='trusted\x00', 0x0) request_key(&(0x7f0000000080)='trusted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='#%)]userppp0mime_type\x00', 0xfffffffffffffff9) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000001c0)={0x1, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000200)={0x1d, 0x4, 0x1}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000003c0)=[@text16={0x10, &(0x7f0000000480)="0f21680f20a2f40faeb4da376766c744240000a000006766c7442402e60000006766c744240600000000670f011424baf80c66b86297108366efbafc0cb0a6eeb838000f00d8f5360fc72f0f2023", 0x4e}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/27 22:51:31 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa}}}, &(0x7f000064b000)=0xa0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={r1, 0x6, "03cf33e3308f"}, &(0x7f0000000040)=0xe) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20) 2018/03/27 22:51:31 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8000, 0x10000) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f00000000c0), 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000703000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0xe, 0x0, 0x0}) dup3(r1, r2, 0x0) 2018/03/27 22:51:31 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000040)=[{0x25, 0x0, 0x0, 0xfffffffffffffffc}, {0x6}]}, 0x8) sendto(r0, &(0x7f0000000140)="6f41c22035ea6010da4b5a74fa5fd9ac3b707cb8c9eb72a323bb1a0654c99e00dcc1b22c307bd14b49eebfd894ffdd8510739d10530f8436a960d4f1572679f210403aed5d4d109affcff9900a3186429c5d40c55bd49e11323e639ff88bf456c2c4a3b1e0458f58c663354913c6c65141db6663368eb8ecf7597cfaec9fd68b34645a4af4b49f76984862f04ebae7fca1eb71f270a07484221d91df8b9c5743dbeee933392e5103c92edb177b14324d62061cc69e57612d9ba6c88a849a4f34e662941c83f7554d6275db92c4a1873d5ba42885856b7da188285ee9f3419b2ec7f1", 0xe2, 0x81, &(0x7f0000000080)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x200}, 0x80) sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000280)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[]}, 0x1}, 0x0) 2018/03/27 22:51:31 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000003000)={&(0x7f0000000000)=@in={0x2, 0x4e23, @rand_addr}, 0x80, &(0x7f000002dfa0), 0x0, &(0x7f000001ef80)=ANY=[@ANYBLOB="180000000000000008000000ff00000087aa740000000000"], 0x18}, 0x0) 2018/03/27 22:51:31 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f0000000100)={0x7, 0x70, 0xfff, 0x8, 0x6d, 0x40, 0x0, 0x0, 0x40088, 0xe, 0x2, 0x7fff, 0x2, 0x8, 0xc, 0x3ff, 0x4, 0x2, 0x8, 0x7, 0x5, 0x8001, 0x40000000000, 0x2, 0x800, 0x5, 0x3deb, 0x50, 0x38, 0x8, 0x5, 0x0, 0xc7d, 0x76, 0x5b2f, 0xffffffff, 0xcda, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x2}, 0x6c5, 0x5, 0x8, 0x6, 0xffff, 0x0, 0x6ae0}, r1, 0x8, r0, 0x8) 2018/03/27 22:51:31 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000b54fb0)=ANY=[@ANYBLOB="0205000004000000ffffffffffffffff02000100000000000000090000000000"], 0x20}, 0x1}, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x3) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f00000000c0)=0x6) ptrace$pokeuser(0x6, r1, 0x8, 0x9f) 2018/03/27 22:51:31 executing program 7: r0 = memfd_create(&(0x7f0000000080)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x1) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000100)={0x3, r1}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000140)) clone(0x84080903, &(0x7f0000000180)="c2afe2ab2edac1301f78896e3aa88254de7c", &(0x7f00000000c0), &(0x7f0000000040), &(0x7f0000000080)) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e05411, &(0x7f0000000380)=""/89) 2018/03/27 22:51:31 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x22002) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000000040)={{0x3, 0x3, 0x6, 0x2}, 0x6, 0x3}) recvmsg$kcm(r0, &(0x7f0000001540)={&(0x7f0000000080)=@ipx, 0x80, &(0x7f0000001440)=[{&(0x7f0000000100)=""/234, 0xea}, {&(0x7f0000000200)=""/41, 0x29}, {&(0x7f0000000240)=""/241, 0xf1}, {&(0x7f0000000340)=""/255, 0xff}, {&(0x7f0000000440)=""/4096, 0x1000}], 0x5, &(0x7f0000001480)=""/141, 0x8d, 0x7fffffff}, 0x20) memfd_create(&(0x7f0000001580)='/dev/dmmidi#\x00', 0x2) poll(&(0x7f0000000000)=[{r0, 0x3e}], 0x1, 0x8000000644) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/03/27 22:51:31 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0xfffffffffffffffd, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, 0x0, 0x0, 0xffffffffffffffff, 0x2) mkdir(&(0x7f0000f91ff8)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x93) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0x101, 0x2, 0x5, 0x3}, {0x8e, 0x1, 0x6e, 0xfffffffffffffffd}, {0x1, 0x4, 0x401, 0x10001}]}, 0x8) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') mount(&(0x7f0000037000)='./file0\x00', &(0x7f00000005c0)='./file0\x00', &(0x7f0000000580)='fuse.', 0x0, &(0x7f0000000500)) 2018/03/27 22:51:31 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x121000, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="f630a44b1581c49ca2446c0657fcbb737717446474a4758e67fd8fa56d1c356e541deaea5d1618db954eb34b6e555ce636089223e6d78a05728d3161d807bedc357690b0e3885eebfb6e7048d26e5f6f3d2e8d41c15f5db5dffd41beb608cce09ff185a24cf0eec60d74c54c9fb77bb2a2d7f45a19fc7874275891d032ad8fa03c913ed9371d82ec8fe864015a9675203466aa19df820c08dc67ca048e11f3f65a31d416250c9c98e565f747209430438456eefa67bb377799", 0xb9}], 0x1, 0x0, 0x0, 0x10}, 0x8040) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x200200, 0x0) r1 = socket$inet6(0xa, 0x7, 0x81) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0xc) getitimer(0x2, &(0x7f00000001c0)) sendmsg(r1, &(0x7f0000003000)={&(0x7f000001b000)=@in={0x2, 0x4e23, @rand_addr}, 0x80, &(0x7f000002dfa0), 0x0, &(0x7f000001ef80)=ANY=[@ANYBLOB="180000000000000008000000ff00000087aa740000000000"], 0x18}, 0x0) 2018/03/27 22:51:31 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000862000)) fcntl$getown(r0, 0x9) 2018/03/27 22:51:31 executing program 3: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockname$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000080)={0x1, 0x0, &(0x7f0000ffb000/0x2000)=nil}) ioctl(r0, 0x8000c0184908, &(0x7f0000000080)) 2018/03/27 22:51:31 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) write(r0, &(0x7f0000000100)="62f13fa3da4a3611ca90a57154d3b90f6d9fff5e6cf17246dabbdb526738e119df8c8c485e055edbd82f6d13a463d2e161387b8d47bff4e5dec1371a2cd907942aa15f0d587fa7ece5d9f3dfce18b27178dd8c516e2e6cf6ed8e19c08f6b35a42543932ec2bd435bb7cf6b8a8a9d10505bb45ff196d90ec53ef9df733c55c65722608b2765533f6f00364b4eedfe789d1be92d481650f3880c048bd24bcb9b06a10a70aeb19e4d4179", 0xa9) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/03/27 22:51:31 executing program 7: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) r1 = epoll_create1(0xfffffffffffffffe) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) 2018/03/27 22:51:31 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x5, 0x8400000000003, 0xffffffff00000005}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000000100)='./file0/file0\x00', r0}, 0x10) 2018/03/27 22:51:31 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x5a) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15", 0x4) close(r0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f0000000140)="c32726041e23102eb1e99032fee0193ad72d7d80948fcde9f91f2a86b6b3e2c0bbb585efe9e5bcf37b7ee18777157d78fb61f3f2f760840f49de49bb94dd3607617c15dd4d9141499b3958286c40a4d12ddd0f1f13ee7c06ee501163b7f23a0802863cc693321b88", 0x22, 0x0, 0x0, 0xffffffffffffff84) recvmsg(r1, &(0x7f000005efe4)={0x0, 0x0, &(0x7f0000304fe0)=[{&(0x7f00001a6000)=""/167, 0xa7}], 0x1, &(0x7f000084bfe8)=""/24, 0x18}, 0x0) 2018/03/27 22:51:31 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$inet6(r0, &(0x7f0000000180)="b592f6f2e3c883923e425e5eb0af544423e8d7c1e0e77e23496ee4307b96111b0189f6fa0683b59a7ba585e6db956aa9248a73988f0dfe7b8aac12ae2c3705da0e6c80ab4ad2085cd5cbe7f20b5667e6c99dfaf2f88b5988e129827457cf8c054232b4d367ed77606fd0ef505c49c805d7403411d57967c0608a77aecd60f118a25f1d", 0x83, 0x20000000, &(0x7f0000000240)={0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0xa}}, 0x1c) r1 = socket$inet_sctp(0x2, 0x1, 0x84) openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x40100, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000011ff4)) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x140, 0x0) renameat2(r3, &(0x7f0000000080)='./file0\x00', r4, &(0x7f0000000100)='./file0\x00', 0x5) r5 = socket$unix(0x1, 0x1, 0x0) iopl(0x3) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f0000008ff4)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f0000000040)) 2018/03/27 22:51:31 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000003000)={&(0x7f000001b000)=@in={0x2, 0x4e23, @rand_addr}, 0x80, &(0x7f000002dfa0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000087400000000001221a5c8d1b45c2dd89fc8f97f3d956f3483455d77d46a81060d3e6c73c3bfa45c9b45e15bb12e5978fd9def409cd3933ed36b84b91560a0953970fbdb77621d8d35864fc42486c1866c430a7f8a783fd6495068ffb77260f58123f751dd9d6314a04f437201f5def92549be9f9715b8f596a7951d942f5b64ee5df262b94aa8170204b6d270f3e43e31310b97d7b16bea26c9"], 0x18}, 0x0) 2018/03/27 22:51:31 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000440)='./file0\x00', 0x20000, 0x0) r1 = open(&(0x7f00007e2ff8)='./file0\x00', 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/73, 0x49}, {&(0x7f0000000140)=""/50, 0x32}, {&(0x7f0000000180)=""/48, 0x30}, {&(0x7f00000001c0)=""/24, 0x18}], 0x4, &(0x7f0000000240)=""/201, 0xc9, 0x100}, 0x40000000) fcntl$setlease(r1, 0x400, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000003c0)=0x90f7, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000380)=r1, 0x4) fcntl$getflags(r0, 0x401) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000080)={0x0, 0x1, 0x9, &(0x7f0000000040)}) 2018/03/27 22:51:31 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000640)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x400000}, 0xfdab, &(0x7f0000000000)={&(0x7f00000004c0)=@ipv6_getmulticast={0x0, 0x3a, 0x600, 0x70bd29, 0x25dfdbfb, {0xa}, ["", "", "", "", "", ""]}, 0x31e}, 0x1}, 0x0) 2018/03/27 22:51:31 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001100)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) dup3(r1, r1, 0x8a5ea8059d234336) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) pread64(r0, &(0x7f00000000c0)=""/4096, 0x1000, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) close(r0) 2018/03/27 22:51:31 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200800, 0x0) ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) keyctl$describe(0x6, 0xfffffffffffffffd, &(0x7f0000a9c000)=""/24, 0x18) 2018/03/27 22:51:31 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx\x00'}, 0x49) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000040)=0x3f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x2a4) 2018/03/27 22:51:31 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x8006) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) sendmsg(r0, &(0x7f0000003000)={&(0x7f000001b000)=@in={0x2, 0x4e23, @rand_addr}, 0x2c, &(0x7f000002dfa0), 0x0, &(0x7f000001ef80)=ANY=[@ANYRES32=r0], 0x2}, 0x0) 2018/03/27 22:51:31 executing program 7: r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f00000003c0)="1f0000000b06fd00010000f600008001fffff81009000180ac3207ec000000", 0xfffffffffffffdb2) 2018/03/27 22:51:31 executing program 2: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x4}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r2, &(0x7f000004ffe0)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) 2018/03/27 22:51:31 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x4041, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f00000000c0)={0x0, 0xa00}) ioctl$EVIOCSABS2F(0xffffffffffffffff, 0x401845ef, &(0x7f00000001c0)={0x0, 0xfffffffffffffff9}) pwrite64(r0, &(0x7f0000000200)="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", 0x200, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x63, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000080)=0x1e) 2018/03/27 22:51:31 executing program 1: mq_open(&(0x7f0000000240)='\x00', 0x800, 0x40, &(0x7f0000000280)={0x4, 0x7fff, 0x1, 0x7fff, 0x80000001, 0x10000, 0x0, 0x9}) r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000080)={'vcan0\x00'}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000002c0)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f00000000c0)={{0x5, 0x1, 0x0, 0x1, "f2264d99d729705037a6077391c94b6f7bcb7f1382d754734d123b31deccff5e182415ff3f8a9a67abdfe68c"}, 0x0, 0x0, 0x9, r2, 0x3, 0x0, "29f491bab1207d6e3af432414c3954b78561a35ad40d7944a71a2b40879f30f8e781edb8a7f8a9886bb8fc09b08bad690d3580320af75be82e8a22741e705da2", &(0x7f0000000040)='vcan0\x00', 0x6, [], [0x1, 0x8414, 0x81, 0x1ff]}) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x40) 2018/03/27 22:51:31 executing program 6: openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x80, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f00005bc000)=""/207, 0xffffffd1, &(0x7f000072bfce)=""/50, 0x0, 0x2}}, 0x68) perf_event_open(&(0x7f0000000300)={0x2, 0x70, 0x4000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='pids.current\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x9}, 0x10) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x44d, &(0x7f0000b4cf9b)=""/101, 0x0, 0x2}}, 0x68) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x5, 0xe, 0x0, "25c955a07b3607d099c22b970cb8f3047a045dcf7a357d535f714036c661fb8aaab8c356b80458abb8e2151408bf3c3d1b355880efd6b3b8cc2d57b0ad1a6a00", "097c2e6686912ecfe8d5068a00402f18b329a3df47010a509e93deb63c11b4ba", [0x1, 0x40]}) write$vnet(r0, &(0x7f000046df98)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) 2018/03/27 22:51:31 executing program 7: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) setrlimit(0xc, &(0x7f0000000100)) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) sendfile64(r0, r1, 0x0, 0x4) creat(&(0x7f0000000300)='./file0/file0\x00', 0x0) 2018/03/27 22:51:31 executing program 2: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x47}]}, &(0x7f000036c000)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a23000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000000000000000000000000000000500ffff0000000000030000000000009500000000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x3f) r0 = getpgrp(0xffffffffffffffff) getpgrp(r0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7fffffff, 0x10000) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00000000c0)) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000080)) 2018/03/27 22:51:31 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x4000003ffffe) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000100)={0x8, &(0x7f0000000040)=[{0x0}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000140)={r2, 0x29}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x383, @tick=0x100000001}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000180)={0x0, 0x0, 0x40}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000200)={0x0, 0x200}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/27 22:51:31 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000000000)=@pppoe={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2}, 'gretap0\x00'}}, 0x80) r1 = socket(0x200000000000002, 0x80003, 0x2) setsockopt(r1, 0xff, 0x1, &(0x7f0000005000), 0x3d6) connect$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x0, @my=0x0}, 0x10) 2018/03/27 22:51:31 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x15c, r1, 0x802, 0x70bd26, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x6}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfff}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gretap0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2c}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2b}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xbf}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x14, 0x3ff89e36a9e77ce5}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x1a}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xc}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xc}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}]}]}, 0x15c}, 0x1, 0x0, 0x0, 0x14}, 0x20000051) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000000380)={0x10, 0x0, 0x0, 0x40104}, 0xc) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f00000000c0)=""/35, &(0x7f0000000140)=0x43) 2018/03/27 22:51:31 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000003000)={&(0x7f000001b000)=@in={0x2, 0x4e23, @rand_addr}, 0x80, &(0x7f000002dfa0), 0x0, &(0x7f000001ef80)=ANY=[@ANYBLOB="180000000000000008000000ff00000087aa740000000000"], 0x18}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40100, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@loopback, @in=@rand_addr}}, {{@in6=@dev}}}, &(0x7f0000000140)=0xe8) 2018/03/27 22:51:31 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4000000000865}, 0x2c) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x9d, "560c61a80099b741376c04b758a0f5b14e67f7cab5fa1d24d1c012649ec37342c87871c8072b0bf5b24d4272acc81778eceb22ddd4db12313197c6311cf92b67207f2f0d810f18467e4a217fb33dff789e356249fda730d864595c445c95de2ede251670daa575bc3732c1761c0eb394bfc71853182f98f638f4f5aba1a13494f520e4dbbc41dd4d22c674862c9379f5a353cfdd208395b309ff3a059b"}, &(0x7f0000000140)=0xa5) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000180)={r2, 0x10001}, 0x8) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x418, &(0x7f00001a7f05)=""/251}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x0, 0x0, 0x0, 0x0, r0, 0x1}, 0x2c) close(r3) 2018/03/27 22:51:31 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x9, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000080)={0x8, 0x9, 0x5, "717565756531000000000000000000000000000000edffffff0000000000000000000000000000000000000000000000000000070000000031c03957a021a844", 0x9}) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)='-$.', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x802}) iopl(0xfffffffffffff9ec) r2 = gettid() getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xfffffffffffffffb, 0x8000, 0x5, 0x5, 0x0}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={r3, 0x101, 0x9, 0x81, 0x100, 0xfffffffffffffff7, 0x7f, 0x25bb, {r4, @in={{0x2, 0x4e22, @rand_addr=0x9}}, 0x508e, 0xfff, 0x7fffffff, 0xfffffffffffffeff, 0x471}}, &(0x7f0000000300)=0xb0) ptrace(0x420f, r2) r5 = dup2(r1, r1) mq_timedreceive(r5, &(0x7f00006b0f7d)=""/131, 0x83, 0x0, &(0x7f0000ccf000)) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r5, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x849000}, 0xc, &(0x7f0000000480)={&(0x7f00000003c0)={0x8c, r6, 0x706, 0x70bd2c, 0x25dfdbff, {0x8}, [@IPVS_CMD_ATTR_DEST={0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xf8d}, @IPVS_CMD_ATTR_DEST={0x6c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfffffffffffffbf2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1ff}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x800}, 0x4000) 2018/03/27 22:51:31 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)="68756767746c6289e53d67ff159e16c29e822d6e1726e02e324d42229c741a90870ae70000000000000000", 0x0, 0x0) read$eventfd(r0, &(0x7f0000000080), 0xeb) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4008641a, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[0x9, 0xfe1d, 0xca83, 0x200, 0xffffffff]}) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000000)={{0x1, 0x5}, 0x4}, 0x10) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000040)={0x7, 0x3576}) io_setup(0x0, &(0x7f0000000300)=0x0) io_destroy(r1) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rfkill\x00', 0x0, 0x0) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) r2 = mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0x6c, 0x0, &(0x7f0000000200)=[@release={0x40046306, 0x4}, @clear_death={0x400c630f, 0x0, 0x1}, @decrefs={0x40046307, 0x1}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x18, 0x10, &(0x7f0000000140)=[@flat={0x77622a85, 0x10b, r2, 0x1}], &(0x7f00000001c0)=[0x78, 0x28]}}}], 0x1, 0x0, &(0x7f0000000280)="ae"}) 2018/03/27 22:51:31 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x808) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x97, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000080)={0x81, 0x80000001, 0x91e, 0x87, 0xfffffffffffffd22, 0x3}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="27000000140007070375009700310f0a000000103b0c709bf00000000200a30000000e00003964", 0x27) 2018/03/27 22:51:31 executing program 6: lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000580)='./file0\x00', 0xb002, r0, r1, 0x100000001, 0x1140000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000380)={{{@in, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000000480)=0xe8) r3 = getgid() r4 = syz_fuseblk_mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00', 0xe000, r2, r3, 0x4, 0x80000000, 0x0) r5 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = creat(&(0x7f00000000c0)='./file0\x00', 0x4a) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x6, 0x8000, 0xff, 0x100, 0x9}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r7, 0x4) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f000000eff4)={0x10, 0x34000}, 0x84, &(0x7f0000220000)={&(0x7f0000000000)=ANY=[]}, 0x1, 0x0, 0x0, 0x10000}, 0x0) ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) fchmodat(r6, &(0x7f0000000500)='./file0\x00', 0x4) r8 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r8, 0x0, 0x5, &(0x7f0000000000)=0x5, 0x4) ioctl$SNDRV_TIMER_IOCTL_STOP(r6, 0x54a1) close(r8) syz_open_dev$loop(&(0x7f00000004c0)='/dev/loop#\x00', 0x49, 0x20000) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000000540)=@req={0x0, 0xfffffffffffff8d1, 0xff, 0x14}, 0x10) r9 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x8000, 0x8) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r9, 0x29, 0x20, &(0x7f0000000280)={@loopback={0x0, 0x1}, 0x7ff, 0x1, 0x0, 0x800000007, 0x4, 0x1, 0x6}, &(0x7f00000002c0)=0x20) openat$cgroup_ro(r5, &(0x7f0000000240)='memory.events\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r9, 0x111, 0x4, 0xfffffffffffffff8, 0x1b5) 2018/03/27 22:51:31 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)=ANY=[]}, 0x1}, 0x40000) 2018/03/27 22:51:31 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000058f000)="440d05030004000000001700ec", 0xd) 2018/03/27 22:51:31 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x7, 0x3) sendmsg(r0, &(0x7f0000003000)={&(0x7f0000000000)=@in={0x2, 0x4e23, @rand_addr}, 0x80, &(0x7f000002dfa0), 0x0, &(0x7f000001ef80)=ANY=[@ANYRES16=r0], 0x2}, 0x0) 2018/03/27 22:51:31 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4000, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e20}}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000380)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)=@bridge_getneigh={0x28, 0x1e, 0x227, 0x0, 0x0, {0x7}, [@IFLA_MTU={0x8, 0xe}]}, 0x28}, 0x1}, 0x0) 2018/03/27 22:51:32 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80100, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80010008}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x2c, r1, 0x420, 0x70bd28, 0x25dfdbfb, {0x1}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x3f}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x16}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x4004000) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f00006d4000/0x3000)=nil, &(0x7f0000000080)) sigaltstack(&(0x7f0000286000/0x3000)=nil, &(0x7f0000000000)) syz_open_procfs(0x0, &(0x7f00002dd000)='comm\x00') 2018/03/27 22:51:32 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x5, 0x7d, 0xff, 0x1, 0x0, 0xffffffffffffffff, 0x3}, 0x1f) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7fffffff, 0x101140) ioctl$ASHMEM_SET_SIZE(r1, 0x40047703, 0x8000) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x8800, 0x0) linkat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x1400) 2018/03/27 22:51:32 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0xc) write(r0, &(0x7f0000000040)="1f0000000104ff4c6d74690000000000020501000b000100040023ca0000cf", 0x1f) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x1, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r1, &(0x7f00000000c0)="c227d56b987fb40cece571830b1b92020db67b9f4b2624e29121de3c22cb55812e6746ffe4b57c49a65be32c9f4cedf3c28ab9eeead42d000e3b23582bcd7d82dce7ebf734aac80705d185bf58ba311745bae03718988ecfa9", &(0x7f0000000140)="c15ecf1e932eb664d388ff13ac030657ea603a62acea88f52445005b47db114824b7ceaddd5aa339b92c6f4fea0eafddf34eb0b01920a3cf28f6bc4388279767ffb06b97ac219b4f3cca55fc0804c462e90f40fd2d69a67bb72c8c07f897cb0e86954164db73509eb0519adca6d3202cd74ae7991309f9e16417c59c", 0x2}, 0x20) 2018/03/27 22:51:32 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@raw={'raw\x00', 0x9, 0x3, 0x2b4, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x220, 0xffffffff, 0xffffffff, 0x220, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@uncond, 0x0, 0x98, 0xf8}, @unspec=@CT2={0x60, 'CT\x00', 0x2, {0x4, 0x19a50350, 0x1, 0x5, '\x00', 'syz0\x00', 0xa08f}}}, {{@uncond, 0x0, 0xe8, 0x128, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x8}}, @common=@unspec=@mark={0x2c, 'mark\x00', 0x1, {0x7fff, 0x9}}]}, @unspec=@CT0={0x40, 'CT\x00', 0x0, {0x0, 0x6, 0x6, 0x7, 'pptp\x00', 0xfffffffffffff000}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x100) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_persistent(0x16, 0x0, r1) 2018/03/27 22:51:32 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x3, 0x8000000000004, 0x4, 0x3}, 0x2c) bpf$MAP_CREATE(0x4, &(0x7f0000000280)={0x13, 0x0, 0x2000000000, 0x0, 0x4, 0x0}, 0x0) 2018/03/27 22:51:32 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x40) sendmsg(r0, &(0x7f0000003000)={&(0x7f000001b000)=@in={0x2, 0x4e23, @rand_addr}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000080)="8761bbc15d17fdb296962bbe4b42ecef38daefb8c9881d6143d5addd7f934c366ae582fa9c927663f5bcd8bd099ee4ab2a24dfc429a34730a40b14a4d532a88c7489d9371e0be625a82a6a6959edcd448e15368cafd35266f6074ee3b92d2b1bdfab6d46141e3b86f1e18bae5475790b482555ee08d84eb41d1e3f470a376cbe45ca"}, {&(0x7f0000000140)="260f974eab1031800221a6045b398134423736484b827f797420e796545be1ea7fc449f1d833123c15"}, {&(0x7f0000000180)="6bad4fce0269d79cf68a8a2f7c2e902ec1919d6c1f0819982d982f926d5dfb9a6cd22db30aabc642daff5eec5d6a89de5a7b4954c0e91ef8a277fa4fbc65fd6ab608197370"}], 0x0, &(0x7f000001ef80)=ANY=[@ANYBLOB="180000000000000008000000ff00000087aa740000000000"], 0x112}, 0x2000c800) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@ipv4={[], [0xff, 0xff], @rand_addr=0x7}, 0x351, 0x3, 0xff, 0x8, 0x5, 0x9, 0x4}, &(0x7f0000000040)=0x20) 2018/03/27 22:51:32 executing program 6: r0 = memfd_create(&(0x7f0000000000)="b60174292ef4e7420328a264926bb83a8079984d7a9e2215ae4d21b7965b4ab86400256ce3716cc7b9ccf0a19fd7b5d5bacdeeb349433b491800611524865faf2d7aba61262416fa82a0a346d163838d493796038d6508afe51ba3ca9c063691e13def4a7b609179d3e9231efc4e5360071208cc5612564a3683dbb678005dc9289016ec6f3525330fcb4a9c8773bace0597875efc825cf94417d91a05f04cc26bc3c50e54f86fdc2bd90deb68ecea46329c9a90de3b7dd9a4c76b369f321c566d5fd7faa554a6974da5cd44512e7e", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x6) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"}) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x4}}], 0x1c) 2018/03/27 22:51:32 executing program 4: r0 = getpgrp(0x0) r1 = gettid() r2 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x2) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x800, 0x0) ioctl$VT_RELDISP(r3, 0x5605) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0xfffffffffffffffe}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r4, &(0x7f0000481000)=""/128, 0x80) 2018/03/27 22:51:32 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) getpeername(r0, &(0x7f0000000200)=@in6={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000280)=0x80) connect$l2tp(r0, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}}, 0x2e) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x69a8, 0x101000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000140)={0x49f}, 0x8f) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0086401, &(0x7f0000000100)={0xa1, &(0x7f0000000040)=""/161}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000180)={r0}) bind$bt_rfcomm(r2, &(0x7f00000001c0)={0x1f, {0x5, 0xfcf, 0x7, 0x0, 0x447, 0x5}, 0x10000}, 0xa) socket$l2tp(0x18, 0x1, 0x1) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000000300)={0x3, &(0x7f00000002c0)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000340)={r3, 0x1}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) 2018/03/27 22:51:32 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'erspan0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="4100000000000000000000000000fff400010000000000000000000000000000000000000000000000000093"]}) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xffffffffffff925b, 0x200000) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000040)={@rand_addr, @remote}, &(0x7f0000000080)=0xc) 2018/03/27 22:51:32 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x94}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000100)={0x9}, 0x4) 2018/03/27 22:51:32 executing program 3: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x8, 0x33, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x3ff, 0x10b001) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)) 2018/03/27 22:51:32 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000003000)={&(0x7f000001b000)=@in={0x2, 0x4e23, @rand_addr}, 0x80, &(0x7f000002dfa0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0500004125e5700100000000000000c35d9306dcaea88b880d3f3b0087aa"], 0x18}, 0x0) 2018/03/27 22:51:32 executing program 4: r0 = socket$inet(0x2, 0x807, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x80}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)={r1, 0xe6, "74e3f0fd460756a6eb1bd392c9111162e90c98892a4a7747f8521315580591256e7a916bc61f99d9d049ecd4317709a8d60eb633bdb04a1e37eb14e3cd519c24523f021583eef7fb336c452258db4ff34f179eef369bf6434ed694232c94f8255e24a6e058b31ce5978473434ff1a8eb165f32cd6b218a041a4329f95af1f85e82ddfaf4312307827b1a43dc07583a8dbea5e1a386ec9c1806a930028d5de6d3711a1de5876322d9276f8cef904d63269be79a1e87aae921512dd752b6c4478fbd2430edbeaa7330f63d5385658a53429069bca895ebc1641c7adbc6955d0ce7dd6b7400ef0e"}, &(0x7f0000000200)=0xee) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000040), 0x4) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r2, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x1) sendto$inet(r2, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/27 22:51:32 executing program 6: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000021ff8)={0xffffffffffffffff}) pipe(&(0x7f00000bfff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000240)=0xc) r4 = fcntl$getown(r2, 0x9) kcmp(r3, r4, 0x7, r2, r0) fcntl$setpipe(r2, 0x407, 0x0) writev(r2, &(0x7f0000000500)=[{&(0x7f0000000180)="b46c8165ba931509d6807cc1139eadba23b6678f6e0bb2", 0x17}, {&(0x7f0000000040)="a6d90491236492b8489d35d6a9b5dc9684147207dfc29ad5dcc6130b3de340c706dc1c4dbd6b054a20361e54cc32dccec31954b6cb62465125fc4f5ceecb14bbff1559e32fea12ed04e1d9435ee4060a6517422d37582c1465e73cfef684136f3a443b7a2ce8f7da3de9599600ce22247f1de4e4d1bda4bd1c4b4da1c778389c2e03eef7cb04e8331ac4bb1a1cefec01b4cc04a657c6899bf8cd4da58548c92277c14a06446234363f0dedbe66f517781aefc7f5fa74", 0xb6}, {&(0x7f0000000100)="f3c27a8c4069297be95255e104d1ed211ebd50b58d16ade411ec1e97bf70c5a568eb4ed2699650ff761d3454f8e1a0ac7a8e5d83159e779300a55a", 0xfffffffffffffe9f}, {&(0x7f0000000140)="764a4619eacfb6f5c952b2359345f4ca934b4a8db6f1e9fe05faf7a4d0e61e5df6db6f6473c290b80c38b193beac", 0x2e}, {&(0x7f0000000180)}, {&(0x7f00000001c0)="2953fc3e7bc1da39daa19bad29ddc67ef34bf06e26c07d0812083656cd745c054a44a04a31df8080e681c86aca93305e1c100ae1fd34d173924bc563c0b97eda6b67cc1bd52cea6b557263e7a00c97a031", 0x51}, {&(0x7f0000000640)="81a7109ff037d2cd3f9c7a2d085d221c70b98439e40055fbf38f96a2babeede7b36f63602b3519b52e1acade2638c87287afccaa5fc3a4176490d8a7e5c17f77a4f14ccbfec65d3593919201abca1d31b2c407a1faa34ed27574dd53254e2930c61d0c9f6cf81b94c7d510c0cd8fcdf8013a429ebc840e4168d0db6b9c6fb11216bb7f98fa70d8187e75831fc30cb1dcb0dd0aee382edd0ea0315cb67e917d2a5182c83982d39c6c3c1cbe8f1231dcc44bbd350db3cfff", 0xb7}, {&(0x7f0000000300)="f1a72e3dbf1128244dd7e84309a7ca424f0ef57bea75b0ab023cc953898fc94af47a2e80bbb2d40e55e3d23626bf855a8e2e26e8a6b945e18bb31068f8a7bdcc43835353b7317bd759b86db271318fb0a40b11e2c168790b4ed9ed6db45027840bfec17e2e5972795f8599f5e415afde2379a890be9fc72b1154696b914c5ce26672f7f28b2004717e33df", 0xfffffffffffffdba}, {&(0x7f00000003c0)="07e0919079cf8223aad80da4bf6ef07de4421a654f36bfc8166ad2793c403d29a63cc94179c5863f12e54ae30cf8a120c51f3b1f9b995bc65c1b9e87830bc033465948ac320fa2db7c9fd07cb096101560a00d79eabc5bb6cf2c69f0463469228133efa4034ad89c4fcddfde98751e94c0bb03fb8d83347b1d2a96b454850d2aec338d83d348dab84d6fab3aeb4e7b44af024871c6583b94d5", 0xffffffad}], 0x9) writev(r2, &(0x7f000000b000)=[{&(0x7f0000066000)="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", 0xfcc}], 0x1) write(r2, &(0x7f0000cde000)="17deb9308365802f7752b4c2a44e41cec9b3ac218d64b762e770fa0590e4a3cabbb601ac18d89180061753ab997d502576ba795e77", 0x35) dup2(r0, r1) 2018/03/27 22:51:32 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x7ff, 0x2000) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1f, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x3798440e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, @perf_bp, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffc}, 0x0, 0x0, r0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000100)) 2018/03/27 22:51:32 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x9) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/03/27 22:51:32 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000)=0x401, 0x4) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x6, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000080)=0x2, 0x8) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x4, 0x1, 0x8, 0x200, 0x100000000}, 0xc) 2018/03/27 22:51:32 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x1, &(0x7f0000000180)=[r1]) sendmsg(r0, &(0x7f0000003000)={&(0x7f000001b000)=@in={0x2, 0x4e23, @rand_addr}, 0x80, &(0x7f000002dfa0), 0x0, &(0x7f000001ef80)=ANY=[@ANYBLOB="180000000000000008000000ff00000087aa740000000000"], 0x18}, 0x0) r2 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14, 0x80000) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000080)={0x8, 0x6, 0x2000}, 0x4) 2018/03/27 22:51:32 executing program 3: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0xf3, 0x80) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x0, 0xfffffffffffffffd, 0xfffffffffffffffe, 0x3f, "1d5b33febfe562d4fc5c8f817a957f848be5509794003351101f2608a2a73333"}) 2018/03/27 22:51:32 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) geteuid() getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23}}, 0x80000000, 0xffff, 0xfffffffffffffff8, 0x2, 0x8}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e20, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x200}}, 0x7, 0x9}, 0x88) 2018/03/27 22:51:32 executing program 7: r0 = fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x6, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10000003, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000719000), 0x4) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000000000)=0x7ffffffff, 0x393) 2018/03/27 22:51:32 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = gettid() prctl$setptracer(0x59616d61, r1) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'syzkaller0\x00', 0x600}) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x5, 0x2000) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000000240)=0x1) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000200), 0x4) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f00000002c0), &(0x7f0000000300)=0x4) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000238ff8)=@abs, 0x6e, &(0x7f0000000040), 0x0, &(0x7f00000005c0)}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{}]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r5 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x800, 0x42) r6 = dup2(r4, r0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={r5, r6, 0x5, 0x2}, 0x10) 2018/03/27 22:51:32 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'vcan0\x00'}) r1 = socket$inet6(0xa, 0x80003, 0x4000000000000001) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @empty, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) r5 = dup2(r2, r3) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f0000000580)={r4}) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) mq_timedsend(r5, &(0x7f0000000500), 0x0, 0x5, 0x0) r6 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x5, 0x803) ioctl$TUNSETVNETHDRSZ(r6, 0x400454d8, &(0x7f0000000300)=0x8) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r7 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r7, 0x6, 0x21, &(0x7f00000000c0)="2bf62130cd8e153bfb72604edf87c522", 0x10) ioctl$TIOCGPGRP(r7, 0x540f, &(0x7f0000000100)=0x0) fcntl$lock(r7, 0x7, &(0x7f00000002c0)={0x3edbc99585d8d071, 0x0, 0x40, 0x5, r8}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r7, 0x84, 0x21, &(0x7f0000000380), &(0x7f0000000540)=0x4) pipe2(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$TIOCLINUX3(r7, 0x541c, &(0x7f0000000740)=0x3) clock_gettime(0x3, &(0x7f00000004c0)) fsetxattr(r6, &(0x7f0000000340)=@known='system.sockprotoname\x00', &(0x7f0000000640)="4040275e280042753719122dd5b913a64faea2e17953f5d4f16b5b87a847d35d0d87f77f8e4327e079c681c3ed9bdbec36f699172aff4224ecb15a42816c2f8202cb2f4e4bdc0f297ccfe62b4b", 0xfffffffffffffe84, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(r10, 0x89e2, &(0x7f0000000480)={r9}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000400), &(0x7f0000000440)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffe}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x10, 0x0, 0x0, 0x90, 0x0, 0x0, 0x1df0}}, 0xe8) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) 2018/03/27 22:51:32 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0x9d) r1 = gettid() ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000040)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000069000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000069000)={0x0}, &(0x7f0000066ffc)=0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000989000)=0x100) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f00005a8ff8)=[{r5}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)) r6 = dup2(r4, r5) fcntl$setown(r6, 0x8, r1) tkill(r3, 0x14) 2018/03/27 22:51:32 executing program 3: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000cfeff8)='./file1\x00', &(0x7f00000afff8)='./file0\x00', &(0x7f0000f32000)='tmpfs\x00', 0x0, &(0x7f0000000000)="01") r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x8000, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000340)={0x16, 0x5, 0x56f}) lstat(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000380)={0x100000000, 0x2, {0x3, 0x2, 0x12, 0x0, 0x9}}) r3 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0xffffffff, 0x800) fstat(r3, &(0x7f0000000280)) syz_fuse_mount(&(0x7f0000000040)='./file1\x00', 0x4000, r1, r2, 0x4, 0x0) 2018/03/27 22:51:32 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000400)='/dev/amidi#\x00', 0x2, 0x400000000) readv(r0, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/98, 0x62}, {&(0x7f00000015c0)=""/4096, 0x1000}, {&(0x7f0000000180)=""/94, 0x5e}, {&(0x7f00000005c0)=""/245, 0xf5}, {&(0x7f00000006c0)=""/226, 0xe2}], 0x5) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101082, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000080)={[0xffffffffffffafbb, 0x0, 0x2, 0x6, 0xa0, 0x3, 0xe00000001, 0x8, 0x402, 0x2, 0x625a, 0x20, 0x7, 0xda, 0x2e41, 0x8], 0x1000, 0x240050}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000840)='/dev/sequencer\x00', 0x1007e, 0x0) close(r2) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000200)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000000340)=0xe8) r5 = getegid() getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={r3, r4, r5}, 0xc) 2018/03/27 22:51:32 executing program 6: getrusage(0x0, &(0x7f0000000040)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000f0ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) gettid() mmap$binder(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/03/27 22:51:32 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f00000004c0)='./file0/control\x00', 0x0) r0 = creat(&(0x7f0000000080)='./file0/control/file0\x00', 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f00000003c0)={{0x80000000000000, 0xc91, 0x24c, 0x0, 0xfffffffffffffffc, 0x756}, 0x1ff, 0x1, 0xf7, 0x1, 0x8, "53e653ff8e5ec774f85e17457587a7062aae0784e7c3dffd9e23b45479f25a53bbe86d22933740eeed4e900d2e0c5d81d18ec4b4ad75fe0ae0e55feb0fb8d4bba31b145d3d1f293d2ab9721d002cf9dfab801724c3e743cb6f9aee1716f3b8f3b0585ec852bd9eddb2b6e992ce6dc955e0fa85e00f1fcd3a9980bda754fa1b41"}) mkdir(&(0x7f0000d6fff2)='./file0/file0\x00', 0x0) mkdirat(r0, &(0x7f0000000380)='./file0/file0\x00', 0x181) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000002c0)={'broute\x00', 0x0, 0x3, 0xe0, [], 0x8, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f00000001c0)=""/224}, &(0x7f0000000340)=0x50) rename(&(0x7f00000000c0)='./file0/control/file0\x00', &(0x7f0000000040)='./file0/file0/file0\x00') fcntl$setstatus(r1, 0x4, 0x4800) 2018/03/27 22:51:32 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@mcast1, @in6=@ipv4={[], [], @multicast2}}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) 2018/03/27 22:51:32 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400000, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001080)={r1, &(0x7f0000000040)="9fac120dc34b6b81658483d1e3b08e86826a269ab846434f4babcb6c9c71eb02f5376f674a32cfb5daca8bb2c289e8b6f8e9d14e75f1", &(0x7f0000000080)=""/4096}, 0x18) sendmsg(r0, &(0x7f0000003000)={&(0x7f000001b000)=@in={0x2, 0x4e23, @rand_addr}, 0x80, &(0x7f000002dfa0), 0x0, &(0x7f000001ef80)=ANY=[@ANYBLOB="180000000500000008000087aa740000000000"], 0x18}, 0x0) [ 133.238803] tmpfs: No value for mount option '' 2018/03/27 22:51:32 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) io_setup(0x8, &(0x7f0000000080)) 2018/03/27 22:51:32 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x68004, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000001400)={@remote, 0x0}, &(0x7f0000001440)=0x14) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000001480)={r5, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000180), &(0x7f0000000040)=0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x5, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) 2018/03/27 22:51:32 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80}}, 0x14) syz_emit_ethernet(0x52, &(0x7f0000000100)=ANY=[@ANYBLOB="0352ba8e82276215410772f886dd60765bce001c2c00fe8000000000000000000000000000aaff020000000000000000000000000001000000000000000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000001890780000"], &(0x7f00000e7fec)) pipe(&(0x7f00000015c0)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$alg(r1, 0x0, 0x0, 0x0) 2018/03/27 22:51:32 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x4, 0x6, 0x1, 0x6, 0x4}, 0x14) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000040)) sendmsg(r0, &(0x7f0000003000)={&(0x7f000001b000)=@in={0x2, 0x4e23, @rand_addr}, 0x80, &(0x7f000002dfa0), 0x0, &(0x7f000001ef80)=ANY=[@ANYBLOB="180000000000000008000000ff00000087aa740000000000"], 0x18}, 0x0) [ 133.259936] tmpfs: No value for mount option '' 2018/03/27 22:51:32 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x2, 0x300) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x28000, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)=ANY=[@ANYRES32=r0, @ANYRES32=r3, @ANYRES32=r1, @ANYRES16, @ANYRES16=r2, @ANYPTR64, @ANYRES64=r0, @ANYRES32, @ANYRES32=r0]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/03/27 22:51:32 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) bind$unix(0xffffffffffffffff, &(0x7f0000000580)=@abs={0x0, 0x0, 0x4e24}, 0x1bc) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000300), 0x1b5, &(0x7f0000000600)}}], 0x2, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)="1625c6e78e29df1e470afd30dae40cf4d3e7e52de8c32b633d79390554ebba7abf836ea3e07ea71c6f0de60ceb7a959763c33b94f4ad843807656792e65578366c2a28ed16adf26e8167468b76a6af0535135659c65619a58084e3b20ec26d164ac64d03c3c898b9ef8251aee0b15e4bfbdcca28cb475174286df17d157501e23e74643c084406c91bee2480f465b2217aa01966b27dfc0f525af364a6201dbf3bced73d438ec6ad80774eedc136b753e445ff320c7740978ca78cca55ffd89f", 0xc0}, {&(0x7f0000000100)="76a3309aace341a8a7a5cd7258e19fda6c0200c5533d79b29e342d4cc200ef1a5a0d547e4e46fbe94a309cd499f538eb6f90febbcaef20c81b9d6473c33506216092a498d44770a4e6050a30d944ffb82c5c10c83ada", 0x56}, {&(0x7f0000000180)="fd0d868ed25ef920c3427b22828ae84fd090f2ff9984b59d", 0x18}], 0x3) 2018/03/27 22:51:32 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000e76fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000e78ff0)={0xfffffffffffffffe, 0xa37, &(0x7f0000e78000)="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"}) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5dd, 0x800) socketpair(0x2, 0x5, 0xfff, &(0x7f0000000080)) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}) [ 133.315345] QAT: Invalid ioctl 2018/03/27 22:51:32 executing program 5: write$sndseq(0xffffffffffffffff, &(0x7f00000001c0), 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000300)={0x0, 0x0, 0xd, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000340)=0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000240), 0xffffff23) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0xfffffffffffff801, 0x20}, 0xc) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000d3f0a)=""/246) sysfs$3(0x3) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f00005c8f52)=""/174) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000100)) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040), &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000180)=0x8) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000000)=0x3) 2018/03/27 22:51:32 executing program 3: chdir(&(0x7f0000000040)='./file0\x00') r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000280)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) [ 133.349165] QAT: Invalid ioctl 2018/03/27 22:51:32 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000003000)={&(0x7f000001b000)=@in={0x2, 0x4e23, @rand_addr}, 0x80, &(0x7f000002dfa0), 0x0, &(0x7f000001ef80)=ANY=[@ANYBLOB="180000000000000008000000ff00000087aa740000000000"], 0x18}, 0x0) 2018/03/27 22:51:32 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x6, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10410c2}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipmr_newroute={0x24, 0x18, 0x4, 0x70bd28, 0x25dfdbfe, {0x80, 0x80, 0x0, 0x3, 0xfe, 0x0, 0xc8, 0xd, 0x1000}, [@RTA_PRIORITY={0x8, 0x6, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0x840) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x40200) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000040)=0x8) close(r0) [ 133.425466] PPPIOCDETACH file->f_count=2 2018/03/27 22:51:32 executing program 6: getgid() r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000001cff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x4e20, @rand_addr=0x31a00dfb}, 0x10, &(0x7f0000001fc0), 0x0, &(0x7f0000001940)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000019000)=""/46, 0x2e}, &(0x7f000001efff)}}], 0x30}, 0x0) 2018/03/27 22:51:32 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x400000, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)="2beaadbf9fe4a5f34aabdb3ae038a8d41d389284", 0x14) r2 = syz_open_pts(r0, 0x10000000002) writev(r2, &(0x7f0000000700)=[{&(0x7f0000000440)="43380fe140e6895f06d083cfca594cbdf132a3b076778f7935b3884e3cd5e21c75bc00644344c86c822e84e87ffe501e265aad6228ddab7b3e1c82cda62856ced1fc210c10c191850d", 0x49}], 0x1) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x400000) ioctl$KVM_SET_ONE_REG(r3, 0x4010aeac, &(0x7f0000000040)={0x6, 0xfffffffffffffff9}) pread64(r2, &(0x7f0000000180)=""/209, 0xd1, 0x0) ioctl$KVM_PPC_GET_PVINFO(r3, 0x4080aea1, &(0x7f0000000080)=""/46) 2018/03/27 22:51:32 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x202000, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = socket$inet6(0xa, 0x80001, 0x0) accept4$inet(r1, &(0x7f00000001c0)={0x0, 0x0, @multicast2}, &(0x7f0000000200)=0x10, 0x80800) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000040)={0x77359400}, 0x8) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x3bb) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000e5bef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, 0x108) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/27 22:51:32 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000003000)={&(0x7f000001b000)=@in={0x2, 0x4e23, @rand_addr}, 0x80, &(0x7f000002dfa0), 0x0, &(0x7f000001ef80)=ANY=[@ANYBLOB="180000000000000008000000ff00000087aa740000000000"], 0x18}, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x5, 0x3, 0xd2c, 0x6, 0x7ff}, 0x14) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000000100)={@multicast2, @remote}, &(0x7f0000000140)=0x8) 2018/03/27 22:51:32 executing program 1: capset(&(0x7f00000002c0)={0x20071026}, &(0x7f0000000000)={0x80000001}) 2018/03/27 22:51:32 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x101000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x4, 0x1, 0x7fff, 0x1, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x1, 0x7}, &(0x7f0000000100)=0x8) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x2c, &(0x7f0000000140)=[@in6={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}]}, &(0x7f0000000280)=0x209) 2018/03/27 22:51:32 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x4}, &(0x7f00000000c0)=0x8) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{}, {0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000280)={r2, 0x3}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000380)={r1, 0x84, "3f29c866b00abecc315bb12ea6a7dd5a6bb935fa00373c7503701f489a843569357ae2f5006a2c1da08e01a11cb1a5718fb05c72753dd515dea5c95c89f8514c884207117cf42bcfab0daef580fe2e5f8749461e327eefcdb26bbfe21cbb875931f28cf90b94be50c06a668dcb64ef449c2d66f0d218b70f95bac4603cd87ff35a10c9e6"}, &(0x7f0000000440)=0x8c) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x6, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000340)={r3, 0x2}, &(0x7f0000000300)=0x8) r4 = socket$key(0xf, 0x3, 0x2) socket$inet6(0xa, 0x0, 0x0) sendmsg$key(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r5, 0x3) 2018/03/27 22:51:32 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x8, 0x101000) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000006900)=@req={0x20, &(0x7f00000064c0)={'gretap0\x00', @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}) [ 133.460173] PPPIOCDETACH file->f_count=3 2018/03/27 22:51:32 executing program 1: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0x4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x80000001}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00000d3fe8)) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)) 2018/03/27 22:51:32 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000003000)={&(0x7f000001b000)=@in={0x2, 0x4e23, @rand_addr}, 0x80, &(0x7f000002dfa0), 0x0, &(0x7f000001ef80)=ANY=[@ANYBLOB="180000000000000008000000ff00000087aa740000000000"], 0x18}, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'bridge0\x00', 0x8}) 2018/03/27 22:51:32 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getpeername$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) 2018/03/27 22:51:32 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='net/sctp\x00') ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000040)={0x40, 0x9, 0x40, 0x7, 0xa2c8, 0xffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={0x0, 0xcc}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0x1ff}, 0x8) 2018/03/27 22:51:32 executing program 3: r0 = gettid() r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40000) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f00000000c0)={0x16, 0x2, 0xf4f}) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x52c0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) writev(r2, &(0x7f0000000800)=[{&(0x7f0000000700)="ef", 0x1}], 0x1) write$tun(r1, &(0x7f0000000180)={@void, @hdr={0x1, 0x0, 0xfffffffffffffffd, 0x100000001, 0x6, 0x3}, @arp=@generic={0x17, 0xe037, 0x6, 0x1, 0x9, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], "b1", @empty, "814dad3d040af89221f9d4549bf1806f"}}, 0x2f) write(r1, &(0x7f00000002c0)="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", 0xb97ce6f8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000013) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x5) getsockname$ax25(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) readahead(r2, 0xfff, 0xe9) r3 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x6, 0x20400) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r2) 2018/03/27 22:51:32 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) epoll_create(0x3ff) sendto$inet6(r0, &(0x7f0000c41000), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x10000000000018, &(0x7f00000bc000), &(0x7f00006b8ffc)=0x214) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000000c0)={{{@in6, @in=@broadcast}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f00000001c0)=0xe8) sendto(r0, &(0x7f0000000200)="5e652653fc517ae46e", 0x9, 0x8000, &(0x7f0000000240)=@ethernet, 0x80) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000080)={0x3f, 0x1000, 0x0, 0x0, 0x2, 0x84, 0x0, 0x53, 0x456, 0x8001}) 2018/03/27 22:51:32 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x2) recvfrom(r0, &(0x7f0000000040)=""/48, 0x30, 0x2000, 0x0, 0x0) socketpair(0x208000000000001e, 0x80005, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r2) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000100)) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000180)) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000000080)=""/10, &(0x7f00000000c0)=0xa) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000001c0)={'ipddp0\x00', 0x1001}) 2018/03/27 22:51:32 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getrusage(0x1, &(0x7f0000000040)) sendmmsg(r0, &(0x7f000000b180)=[{{0x0, 0x0, &(0x7f0000001480), 0x0, &(0x7f0000000040), 0x0, 0xffffffffffffffff}}, {{&(0x7f00000013c0)=@in={0x2, 0x0, @dev={0xac, 0x14}}, 0x80, &(0x7f0000003700), 0x2000000000000000, &(0x7f0000003740)}}], 0x2, 0x0) timer_create(0x7, &(0x7f0000000280)={0x0, 0x36, 0x2, @thr={&(0x7f00000000c0)="233b52d8a818afc97a17b859acfdef4cf328aa62fe4a4b7cd646dd3b64f0d63c7cfa60c54f8b382c42b1665981d63a5d9de2bafb2db1d06b7df4be3821927e67abe718faf7e41f26335964a72bad18216f1e12a7e9e413445075b4013778914b332b9ae0dbc2e3fc1ff46aa76187eb403519da7668a6f8263f8d87610966a4a3a7c417a1bffc667272214b2e4fe57c12599da8198e90b474a8f5c2c51902d5f8e1fd7b12a81ef4bdabf166ddf421bf7b4abf45fea36b11a98764fe4824359ff5306255ea5466f4f123e49fc093b12d8999fbbb45a464324876f887f0f6756cdfb704ccc0ca84526f3a46d53cfe15b5388d40", &(0x7f00000001c0)="463b0c274e9edec796e063d35490f8b8c5af701eb3d6bc74101fce15bca5ffb2bc701466202b34543ef95f49a42f0247cb9d7fd879c4c77b647ef2b317a87a7e08ff30fb77668ffbecd96a1c43250611ae4ef1639017c11e1c5516f28e723bc63f2f12dafc26936aa4ec803c5a53e87dd9cbb27890fb5fd5554f4ab39e54bbb7288a20514713260a22f70f6428b60a4b08aa7db01a3535545a31fea770beaf041fc56aa09bfab15febaaf97f867802816b9f"}}, &(0x7f00000002c0)=0x0) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f0000000340)={{}, {r2, r3+30000000}}, &(0x7f0000000380)) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000003c0)=0x2, 0x4) 2018/03/27 22:51:32 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/ip6_tables_matches\x00') pread64(r1, &(0x7f00000000c0)=""/8, 0x8, 0x80300000) 2018/03/27 22:51:32 executing program 4: r0 = fcntl$getown(0xffffffffffffffff, 0x9) capset(&(0x7f0000000000)={0x20071026, r0}, &(0x7f0000000080)={0x0, 0x0, 0x8000000, 0x0, 0x0, 0xffffffffffffffff}) ioprio_set$pid(0x2, 0x0, 0x0) 2018/03/27 22:51:32 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) bind$alg(r0, &(0x7f0000000400)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000933000)="9147ad46390d00c80000009d4d5469d01101c2f87d13e3bf", 0x18) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0xd0000, 0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000180)=0xce94) getrandom(&(0x7f00000001c0), 0x0, 0x0) sendmmsg(r1, &(0x7f0000005c80)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)}], 0x1}}, {{&(0x7f0000000100)=@ethernet={0x306, @random="657d9b4d09f6"}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[{0x10, 0x117, 0x2, "de"}], 0x10}}, {{&(0x7f00000002c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa}}}, 0x80, &(0x7f0000002580)}}], 0x3, 0x0) 2018/03/27 22:51:32 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendto(r0, &(0x7f0000000300)="9021f4b35b5258c5662d7c0300ae01ca52b2b46bfb8c21aed7c702f4f2be7b878fb7dbd80bc1f543933448b6c2afcd4c0ea74cf1297b231f50b910d426ded9a3d7c6cc00b260382077b7c60dde7621eed91094e3b5dd9ed22c92801d05923f25efe0e725d28e46cf048f1204249e31da98c5bf27f3c6acd7340ab65e8917d18c61cc90e49387d33ba18de314cb8b70bc49fbbec8cb68bcd92afbf9f1f1e95c5cc17366ea02b9759a232739fc462e1b1f5fbabbbadd", 0xb5, 0x40000, &(0x7f00000003c0)=@vsock={0x28, 0x0, 0x2710, @reserved=0x1}, 0x80) sendmsg(r0, &(0x7f0000003000)={&(0x7f000001b000)=@in={0x2, 0x4e23, @rand_addr}, 0x80, &(0x7f000002dfa0), 0x0, &(0x7f000001ef80)=ANY=[@ANYBLOB="180000000000000008000000ff00000087aa740000000000"], 0x18}, 0x0) signalfd(r0, &(0x7f0000000000)={0x3ff}, 0x8) r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000002c0)={0x0, 0xffffffffffffffff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff]}, 0x3f}}, 0x1, 0xffffffffffffffc0, 0x7, 0x1, 0x1a6b}, &(0x7f0000000180)=0x98) socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000280)=0xffffffffffffffb9, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={r2, 0x5}, &(0x7f0000000200)=0x8) 2018/03/27 22:51:32 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000bc2000)="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", 0x4d1, 0x0, &(0x7f0000606fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) sendmmsg(r0, &(0x7f0000e8e000)=[{{&(0x7f00008b6000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x80, &(0x7f0000231ff0)=[{&(0x7f0000f89000)='t', 0x1}], 0x1, &(0x7f0000dffeb8)}}], 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a7ffc), 0x4) listen(r0, 0x7) r1 = accept4(r0, 0x0, &(0x7f0000622ffc), 0x0) sendto$inet6(r1, &(0x7f0000000080)="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", 0x301, 0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x400) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000000040)={0x7, 0x100000000, 0x6, 0x7, 0xffff, 0x5}) 2018/03/27 22:51:32 executing program 2: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x6c, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'bcsh0\x00', 0x3}) syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xf7, 0x80) getsockname$ax25(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000240)=0x19d) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8923, &(0x7f0000000180)={'bcsh0\x00', 0x1001}) 2018/03/27 22:51:32 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x30a) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) r2 = dup(r0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f0000000140)=""/102) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000100)={&(0x7f0000000000)='./file0\x00', r3}, 0x10) 2018/03/27 22:51:32 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x0, r0}) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000001040)=""/4096) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000af0000), 0x4) [ 133.741833] : renamed from bcsh0 2018/03/27 22:51:32 executing program 4: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) sendmsg(r1, &(0x7f0000002bc0)={&(0x7f0000000500)=@nfc={0x27}, 0x80, &(0x7f0000002a40)=[{&(0x7f0000001a40)="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", 0x696}], 0x1, &(0x7f0000002ac0)=ANY=[], 0x0, 0x20000040}, 0x4) setsockopt(r0, 0x40000000000111, 0x0, &(0x7f000000bffb)="0ed4550f", 0x4) 2018/03/27 22:51:32 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) sched_setaffinity(0x0, 0x8, &(0x7f00009ad000)) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(r1, &(0x7f000046f000)=@abs, &(0x7f0000937000)=0x8, 0x0) 2018/03/27 22:51:32 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) r2 = syz_open_dev$dmmidi(&(0x7f0000000500)='/dev/dmmidi#\x00', 0x6, 0x8000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000540)=0x401, 0x4) write$rdma_cm(r0, &(0x7f0000000340)=ANY=[@ANYRES64=r0, @ANYPTR64=&(0x7f00000005c0)=ANY=[], @ANYRES32=r1, @ANYBLOB="01"], 0x15) 2018/03/27 22:51:32 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000007fed)='/dev/snd/controlC#\x00', 0x2, 0x0) r1 = getpgrp(0xffffffffffffffff) open_by_handle_at(r0, &(0x7f00000002c0)={0x62, 0x10001, "7177fdc9f8437836d304c89f65665c15a8bc2f16949c89fc9083ec04b0a9022020d3028415aab6a02fc166628104f8ca69480a100aeb4ce08c7d487cb94fe2b4c353016c249a1f114e123450ede7a0301b930bf0dc33cdd68df2"}, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000000040)='ns\x00') getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000100)={0x3, [0x3, 0x82, 0x9]}, &(0x7f0000000280)=0xa) perf_event_open(&(0x7f0000348f88)={0x800000000000002, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0485510, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x2, &(0x7f00000000c0)=[{}]}) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000000080)) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f00000001c0)) ioctl$TIOCNXCL(r3, 0x540d) 2018/03/27 22:51:33 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a45322, &(0x7f0000000000)) sendmsg(r0, &(0x7f0000003000)={&(0x7f000001b000)=@nfc_llcp={0x27, 0x1, 0x2, 0x2, 0x83, 0x3, "eb41bccc408f72f72d0e8c6ff45f35fe54887394a813b71441361b047bc4088c1f77bee4c3ea6f1f2e08fdacdb31a1860456d901640babc1cc9fb3b339e9a5", 0x18}, 0x80, &(0x7f0000002a40)=[{&(0x7f00000017c0)="595a14a39bc2190b577420e9d39c72c396d8f57fad2b9c21adff0f434464f16a33210248b97258ba293cfbc5b5bf48bc189a7854af5a84de5aed1d61", 0xb}, {&(0x7f0000001800)="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", 0x1000}, {&(0x7f0000002800)="42d44c886c9c817789394958841a146f46cc0a0e0e4de9c478832794edb9a3333f201f1db0df718a974a3c0293c9cd9a20c98bbe2010e902612fc0b8ac857d19bc136789469c236f80", 0x49}, {&(0x7f0000002880)="6dc8276776c44b1f9ab7c96a7093ecebfe6465f3c50bb90917d3a9d584ce2b1bf5ad379bee170844c91af03902af88c17472416f925fc69142ca95d3e5e2acb70b42d133109f41e87247bc19ca537aad174da8d323a2783b14172ddf8ae5624abe4621cd4126c013bd2ed4e3911a81ebec0d15ce52cd3c6abf7f79d90d02ec439114f8559109852de36fd10d93cfe827051300798fda02793bb89558d0d803c90aa498cd98026efa7bc54c06e0fecd195226d28d8509184cf0917b3cfa74a488", 0xc0}, {&(0x7f0000002940)="4a6546d3800189b437caf5ac40e96da53cb17b34f7b5a5bad01b9e1466847fc68f8aa0cd102898fd19f524179239a21a4eb46d1dc0dbd0a6201f839ccef0c5503eacc66dea2e609c10edf671c31d45969c31d4245ba9522917c8d8a44d3a9314d231079fce92aea4b8f78d1d8d1f0f0c346c074e398bb1fb6eb769806a2f6a47dca0aa6a614b6ed65fd2dcfbf0159eb52d42ae8c472a597d795078e23b2614477daa656d0888f656e71adeb2acada8129a115494c3ff6bf2f6586e1762744a66acdbb6d6569a8c777d99d6aeafa4b130d8fef05d6b", 0xd5}], 0x5, &(0x7f00000006c0)=ANY=[]}, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000180)=0x0) ioprio_get$pid(0x3, r2) fsetxattr(r1, &(0x7f0000000100)=@known='security.selinux\x00', &(0x7f0000000140)='nodevwlan1@\\trusted\x00', 0x14, 0x1) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000000c0)={0x1, 0x1, 0x5ac9c7e7, 0x0, 0x9}, 0xc) getsockopt(r1, 0x4, 0x0, &(0x7f00000001c0)=""/59, &(0x7f0000000200)=0x3b) 2018/03/27 22:51:33 executing program 3: timer_create(0x3, &(0x7f0000ec3000)={0x0, 0x0, 0x1, @thr={&(0x7f00007f0000), &(0x7f0000b19000)}}, &(0x7f00004a0000)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x55) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x14000006}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x84, r1, 0x801, 0x70bd29, 0x25dfdbfe, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xff}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x800}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x27}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x37}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x4000010}, 0x20000000) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{}, {0x0, 0x9}}, &(0x7f0000105000)) 2018/03/27 22:51:33 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xb, 0x4, 0xb, 0xc, 0xffffffffffffff9c, 0xfffffffffffffffe}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) 2018/03/27 22:51:33 executing program 2: r0 = socket$inet(0x2, 0x801, 0x3f) bind$inet(r0, &(0x7f000000eff0)={0x2, 0x4e21}, 0x10) listen(r0, 0x3) r1 = accept4(r0, &(0x7f0000001a00)=@un=@abs, &(0x7f00000000c0)=0x80, 0x0) r2 = socket$inet(0x2, 0x80001, 0x0) connect$inet(r2, &(0x7f000024dff0)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e22}, 0x10) 2018/03/27 22:51:33 executing program 4: process_vm_writev(0x0, &(0x7f0000000000), 0x0, &(0x7f0000003000), 0x2000000000000316, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x7, 0x280) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e21, 0x400, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}}, &(0x7f0000000600)=0x84) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000340)=r1, 0x4) sigaltstack(&(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000040)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}}, [0x3, 0x94d4, 0x4, 0x0, 0x1, 0x931, 0x0, 0x80, 0x6, 0x6, 0x4, 0x1f, 0x1, 0x2, 0x2]}, &(0x7f0000000200)=0x100) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000240)={r3, 0x3}, 0x8) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f0000000580)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000540)={&(0x7f0000000640)={0xc4, r4, 0x100, 0x70bd28, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xd7}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xdb2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x68}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x100}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7fff}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3f}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}]}]}, 0xc4}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x14, r4, 0x100, 0x70bd2c, 0x25dfdbfb, {0x1}}, 0x14}, 0x1, 0x0, 0x0, 0x24000050}, 0x50) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000380), &(0x7f00000003c0)=0x4) 2018/03/27 22:51:33 executing program 7: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x8000) connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x3, 0x0, {0xa, 0x2, 0x3, @remote={0xfe, 0x80}, 0x4}}}, 0x32) getpeername$packet(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x12) pwritev(r0, &(0x7f0000001300)=[{&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000000040)="85a14a0e0b4659a9512ffbbfe155f38985239ad94fffc72d8a29ba84312c2e446a52f3fbba4f349af80cc233b951d01c267c53d9fc2d666040672ddc", 0x3c}, {&(0x7f00000000c0)="19025d3a6a9d1b2af45b88704ff23b4599446729d236d726c545f1846216dda677355b0f57b7a61838b1c443659292a255c60a7f4f15eaa5f9afa50233c0ea9c49d56c22a353e03d0d8bd04a6d3c5eac61a53f332af9f4bd70a4104ed57e632861", 0x61}, {&(0x7f0000001180)="312e65973d7a09b59af8f4d5695dc9c2315318f46add162159b704d7080062e502c8b0629436f02646f6639bc762903d81919075e4e92ab97215fd8e5ed3eaec766639a5215b897083bca83f054b76913b9d808d391d8a7f55214ae2ca4cdaf08f40893207573b9b6c020af418d764880dda42743f8c42b3fbc663c4e9ef452b68eb53261e9b52bd3ec3c8aac712a75420fc5a8500d04230e872dbe6ea50688b6aeb682c23724f0678b6850470e06503709f26deeae2f3727c3459270dc92c56c51fd37a9a63ca272131400c42edb71633960d944455c78cec8043937a2a6cd9cfef28b525bac7ea2b150ac88e386b2b36e10bbba3829d", 0xf7}, {&(0x7f0000001280)="e735ca22da9c4b0cf99ad1fb77b4d88ee728e47643d05e7e64b26614e96e86a56f06b1b37007f51799a140dbbf4c3e6d574f9ee966c5c01157b880fa1d2b23cd931530cdd4dd2cddb70780", 0x4b}], 0x5, 0x0) 2018/03/27 22:51:33 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x55) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x240, &(0x7f00000011c0)}}], 0x249, 0x0) 2018/03/27 22:51:33 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x6, 0x4958c994}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={r1, 0xcf, "6983cbcda0f3267ddc5da255cbc59c147812bcd3ef6e3e420eec4b15ddd6b0d9f9a4af9f538a0a088599402c7581bfd1c61aac79e0300a2316b939469c9d2fdcff4bdd47bca50146378e3930d3416f43e9d50b6d5b880576cfc2f17083afb8f67d7153e0c76435a56c099ea899da3b8b95b92b2b248f8b342af9e6290af857512ddf1cd83a9936d854530b7acfed11417a4b22927111a533e90044a1a96828e0f121e56d2d85feedb41fb0a87d9f70f4a4aa35b7b847f5d9659096b87a2e1f6cddbea5e56ffe2f9b7774e1191e3fd3"}, &(0x7f00000001c0)=0xd7) shutdown(r0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}], 0x10) 2018/03/27 22:51:33 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x19af, 0x20000) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}, 0x100000000}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x807ff) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000080)={0x19f, {{0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, 0x0, 0x2, [{{0xa, 0x4e21, 0x57, @loopback={0x0, 0x1}, 0x9}}, {{0xa, 0x4e23, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}]}, 0x18c) sendmsg(r1, &(0x7f0000003000)={&(0x7f000001b000)=@in={0x2, 0x4e23, @rand_addr}, 0x80, &(0x7f000002dfa0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000080000000000000000000087aa740000000000014123dbefc4f65cbdd1eb910afacf5384bc5ddec61c0800000000000000e9e364cd3a8b793b43b61e76205b9f2c6ce82dcea25adfae89285dd98d195b2bf908f6d9d7e78bd63e3b7c679965224b627c8266bbe78364e89e3245de8bfada"], 0x18}, 0x0) 2018/03/27 22:51:33 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x8) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) process_vm_writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/75, 0x4b}, {&(0x7f0000000180)=""/8, 0x8}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/143, 0x8f}], 0x4, &(0x7f0000001780)=[{&(0x7f0000001300)=""/220, 0xdc}, {&(0x7f0000001400)=""/154, 0x9a}, {&(0x7f00000014c0)=""/69, 0x45}, {&(0x7f0000001540)=""/145, 0x91}, {&(0x7f0000001600)=""/211, 0xd3}, {&(0x7f0000001700)=""/88, 0x58}], 0x6, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)) set_thread_area(&(0x7f0000001840)={0x2, 0x20000800, 0x1000, 0x3, 0x8, 0x4, 0x10001, 0x10001, 0xf24, 0x2}) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e24, 0x8001, @dev={0xfe, 0x80, [], 0x16}, 0x6}, 0x2b0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000017c0)={0x0, 0xfffffffffffffffc}, &(0x7f0000001800)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001880)={r2, 0x7, 0x7}, &(0x7f00000018c0)=0x8) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001900)='cgroup.stat\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r3, 0x0, 0x48a, &(0x7f0000001980)={0x3, 0xfff, 0x6}, 0xc) ioctl$TCSETAW(r3, 0x5407, &(0x7f0000001940)={0xfffffffffffffff8, 0x2, 0x8001, 0xfffffffffffffffc, 0x100000001, 0x1, 0x100, 0x10001, 0x0, 0x2}) sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)}, 0x4008000) sendmsg(r0, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000006000)=[{&(0x7f0000000040)="87", 0x1}], 0x1, &(0x7f0000004ff0)}, 0x0) 2018/03/27 22:51:33 executing program 5: r0 = socket(0x18, 0x0, 0x800000000000001) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000080)) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x4, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000000)={'broute\x00'}, &(0x7f0000000080)=0x50) 2018/03/27 22:51:33 executing program 3: r0 = syz_open_dev$evdev(&(0x7f00000e4fee)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000140)) 2018/03/27 22:51:33 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) sendmsg(r0, &(0x7f0000003000)={&(0x7f000001b000)=@in={0x2, 0x4e23, @rand_addr}, 0x80, &(0x7f000002dfa0), 0x0, &(0x7f000001ef80)=ANY=[@ANYBLOB="180000000000000008000000ff00000087aa740000000000"], 0x18}, 0x0) fanotify_mark(r1, 0x38, 0x10009, r1, &(0x7f0000000040)='./file0\x00') 2018/03/27 22:51:33 executing program 7: waitid(0x0, 0x0, 0x0, 0x6e201f6ec2305e0e, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x33d5, 0x6000) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000040)={{0x4, 0x8000, 0x2, 0x100000001, 0x3, 0x7}, 0x80000001}) 2018/03/27 22:51:33 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000003c0)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x3, 0x0, "8e3e40208abda0140241b1d04235c6b3770aab323480dd01c1b8d39707b5a6b6c84dfe31ca6e0c34726cf5ca07839c3f98a7645660d4269a105407407aa378df1bc8f78b209686b2e057472326706367"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@getaddr={0x14, 0x16}, 0x14}, 0x1}, 0x0) 2018/03/27 22:51:33 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000000)={0x8, 0x1ff, 0xffff, 0xffff}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @rand_addr}}}, 0x94) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000000100)=0x90) 2018/03/27 22:51:33 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x5}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/27 22:51:33 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) set_thread_area(&(0x7f0000000040)={0xfff, 0xffffffff, 0x2000, 0x8001, 0x400, 0x2, 0x7, 0x7f, 0xffffffffffffab93, 0x401}) 2018/03/27 22:51:33 executing program 7: r0 = socket$inet6(0xa, 0x7, 0x200000000c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6a4968a4f502ea88, 0x10000) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'syzkaller0\x00'}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x2, 0x0, 0x9}, 0xfffffffffffffe10) 2018/03/27 22:51:33 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00006d6000)='/dev/vcs\x00', 0x0, 0x0) r1 = epoll_create1(0x2000000000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000037bff4)) vmsplice(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="3c5aab7d4f345fa60da7533a4f6c4a6e3f756d23e22a88ce58b44bad20cef1805d1a94c97c56", 0x26}, {&(0x7f0000000040)="9ba33e1a57a27e7c0481a5d7e1ec6e8f32a1f9b5dec0f36d10e57f7bcda37ef8bcff4417d04e207b88f5b521ee7dff4a1828ba564f5cb608834a57aec171bcf50885ed5c725fc6bfddfdb98f64317a71d6f67da40ed33751b709e40b912e331a4da5d16ae832588c384ff94f873580d5d66a235015328224dde453bc4c874204d26cc33250bfaf4a76", 0x89}, {&(0x7f0000000100)="6e6261adf448b574d9434eafaf235a39", 0x10}], 0x3, 0x9) accept4$inet(r0, &(0x7f00000001c0)={0x0, 0x0, @dev}, &(0x7f0000000200)=0x10, 0x800) read(r0, &(0x7f0000181000)=""/25, 0x19) ppoll(&(0x7f0000e46fc0)=[{r0, 0x44}], 0x1, &(0x7f0000cf7000)={0x77359400}, &(0x7f0000842000), 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000180)=[@in6={0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x8000}], 0x1c) 2018/03/27 22:51:33 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000003000)={&(0x7f000001b000)=@in={0x2, 0x4e23, @rand_addr}, 0x80, &(0x7f000002dfa0), 0x0, &(0x7f000001ef80)=ANY=[@ANYBLOB="180000000000000008000054d86db8ec143a220000000000"], 0x18}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) write$sndseq(r1, &(0x7f0000000180)=[{0x4ec, 0xfffffffffffffe00, 0x4, 0x800, @tick=0xac, {0x0, 0xc6}, {0x2523bc0c, 0x1}, @ext={0x8a, &(0x7f00000000c0)="88881395797225431ec32b80a89cc7d66fc4f5285e6c98057114c51375e55d9f5c054b5265f5b809b87dc86902f10d4afb6747c9a2f3af31aaada127bb47128f329e5ab045bcfc544d19bcf58441cc080de80dbaaa8253b1c1118c147bf290593440fc3f586d02a1b2f0a8516866b040564ff7d503fe0c17f211697406a71176a83cfd57f2a9db52e894"}}, {0xe2, 0x2, 0x9, 0x4000000000, @time={0x77359400}, {0x2, 0x9}, {0x4, 0x6}, @addr={0x7fffffff, 0x4}}, {0x42c, 0x3, 0x4, 0x4, @time={0x77359400}, {0x8, 0xffffffffffffff7f}, {0x7ff, 0x6}, @time=@tick=0x5}, {0x3, 0x4, 0x1, 0x0, @tick=0x400, {0xfffffffffffffffd, 0x7}, {0x401, 0x4}, @queue={0xfffffffffffffff7, {0x718, 0x9224}}}], 0x70) openat(r1, &(0x7f0000000000)='./file0\x00', 0x200, 0x14) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000040)={0x2, 0xbe9, 0x4, 0x80, 0x5, 0x7}) 2018/03/27 22:51:33 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xfffffffffffffff9, 0x0) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1000, 0x8000) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000100)=r0) futex(&(0x7f0000006000)=0x2, 0xc, 0x0, &(0x7f0000006000), &(0x7f0000006000)=0xffffffffffffffff, 0x0) 2018/03/27 22:51:33 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) syz_open_dev$amidi(&(0x7f0000000640)='/dev/amidi#\x00', 0x2dce, 0x40) sendmsg$nl_route(r0, &(0x7f0000000980)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000940)={&(0x7f0000000380)=ANY=[@ANYBLOB="4000000010000100000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000002000000160008f9010004000c10140003007663616e300000000000000000000000"], 0x40}, 0x1}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000540)='/dev/vcsa#\x00', 0x0, 0x200000) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000580)={'mangle\x00'}, &(0x7f0000000600)=0x54) r2 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x800, 0x20000) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) r3 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7, 0x400000) io_setup(0x1, &(0x7f0000000200)=0x0) io_submit(r4, 0x4, &(0x7f0000000500)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x2, 0x4, r2, &(0x7f0000000240)="dd0d03cb699d991fec657ee3eb4595fe30a445d5ed8d5d250368c88bfd3d8480cbba59bebcc5c7454a5d86ce68f9c7a67480b9ce3459459548d997a48a7c8584f6e7843d463d4317c357a163c7e9407d5744c12feaf92aa26aba2d002c32f48369bf7f5fd4ef5ce9bc3d5a0f2d0066cb60828d74d084c01bdee6d7cdfe92b97c79163ad53849b6ac55dc5450a7b06134154ab056b4f8eb94901aa555e82cc96456", 0xa1, 0x1, 0x0, 0x0, r3}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r0, &(0x7f0000000340)="1f6208e527f6a603", 0x8, 0x7dd3, 0x0, 0x0, r3}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x1, 0x8, r0, &(0x7f0000000400)="5c2fc892a959804c7898d14df46086ee3ca61367f78aacfdca271cca4ff7d6fb19e8c48d6a45c98e3f26bc8617f8b718f774e6a56b5480eef9734249144d8e8819d211648fa3c2c9bee673d0124ef4db37e89e2f1b00a67e603ef20849b40d44373f842ee570a0e004c4bf40c48362f27244c4", 0x73, 0x8, 0x0, 0x1, r2}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, r2, &(0x7f00000009c0)="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", 0x1000, 0xa00000, 0x0, 0x0, r2}]) getsockopt$inet_dccp_int(r3, 0x21, 0x1b, &(0x7f0000000080), &(0x7f0000000100)=0x4) 2018/03/27 22:51:33 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f00003c4ff0)={&(0x7f00002a0e50)=ANY=[@ANYBLOB="143234a0cfae3d37d80000000001000000000000"], 0x49}, 0x1}, 0x20000010) 2018/03/27 22:51:33 executing program 5: pipe2(&(0x7f00008bfff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r0, 0x407, 0x0) write$evdev(r1, &(0x7f00005d7fa0)=[{{0x77359400}}], 0x18) fcntl$setpipe(r0, 0x407, 0x80000001) vmsplice(r1, &(0x7f0000fccff0)=[{&(0x7f0000011fff)}], 0x1, 0x3) 2018/03/27 22:51:33 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x5, 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000480)={0x0, @in6={{0xa, 0x4e20, 0x401, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x13}}, 0x6}}, 0x9, 0x3ff, 0x8, 0xfffffffffffffffa, 0x1}, &(0x7f0000000540)=0x98) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000580)={r2, 0x3ff}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e24, 0xfffffffffffffffa, @loopback={0x0, 0x1}, 0x8}}, 0xff, 0x2, 0xdb, 0x10000, 0x5}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000640)={r3, 0x7}, 0x8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3e, 0x1f, 0x10a40d3, "85411cbdb38820bf9ac8fe6f8635687e9b9615888da1705e9f50536fda710cababfc6c038816a5dc6423a97e10b5634560e9be9946bb43693094e24a413f08e25042259ce7fb997221c08a068ee572e9"}, 0xd8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000340)={r3, 0xe5400000000000, 0x3, 0x101, 0x6, 0x5}, 0x14) bind$ax25(r1, &(0x7f0000000400)={0x3, {"03ee176b2031df"}, 0x100}, 0x10) ioctl$sock_ifreq(r1, 0x89a3, &(0x7f0000000440)={'syz_tun\x00', @ifru_addrs=@nfc={0x27, 0x0, 0x0, 0x6}}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000380), &(0x7f00000003c0)=0x4) sendto$inet(r0, &(0x7f00000001c0)="11af693cc7b69a89a2e8dc84b1eba0a71de0da4a7e5108aea9d3a8723f822af22929549be911175256176d4b46be2a19a386ff7d7590b87a76f329132a90b72f65696b9bd038de349f08472ce5eeeb2b19a8405c9d59fa93700f7eb0971c9fb0e608e95068531a7cf8f5a76761fcfc5e369c544fa95a786ad3000b942c48", 0x7e, 0x20020003, &(0x7f0000000140)={0x2, 0x0, @rand_addr=0x7}, 0x10) 2018/03/27 22:51:33 executing program 3: r0 = socket$inet(0x10, 0x3, 0x8) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="24000000030707031dfffd946fa2830020200a0009000100400202000000a3a20400ff7e", 0x24}], 0x1}, 0x0) 2018/03/27 22:51:33 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000003000)={&(0x7f000001b000)=@in={0x2, 0x4e23, @rand_addr}, 0x80, &(0x7f000002dfa0), 0x0, &(0x7f000001ef80)=ANY=[@ANYBLOB="1800000000000000080000000c306d403e3ed7ff00000087"], 0x18}, 0x0) 2018/03/27 22:51:33 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x29) accept4$ipx(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x80800) r1 = socket$inet6(0xa, 0x3, 0x400001f) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendto$inet6(r1, &(0x7f00000000c0)="0039ac1776b4012d8b4985d49b860fe52c61b9aab029a9489a73976d0df65e7cb075f47f21f936835da53b8d927c52b79c24ddf004a499e1950e50eb0d39ee483679028e8e42be10c4b09e027ebc04601e7a4fd5f6e2fbb6641474af67166e7c21d191d79296078ae1349c8853c13dc8c5e5d07e825c684d58d7fc85c8c1f6498c2f063c694aa548fd5679c662ac34f4a0cdca2fdc6edd8c8a097f6169454794de99", 0xfffffffffffffefb, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000080)={'eql\x00', {0x2, 0x4e20, @rand_addr=0x8}}) [ 134.190449] netlink: 32 bytes leftover after parsing attributes in process `syz-executor6'. [ 134.222145] netlink: 32 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/27 22:51:33 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfac070afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)=""/178, &(0x7f0000000100)=0xb2) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x5) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) sched_getparam(r1, &(0x7f0000000280)) 2018/03/27 22:51:33 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000400)={0x1, 0x0, [{0x0, 0x0, 0x7}]}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) r5 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x2, 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f00000000c0)={r4, 0x80000, r5}) 2018/03/27 22:51:33 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0xd400, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00000070c0)=0xffff, 0x4) recvfrom$unix(r1, &(0x7f0000007240)=""/200, 0xc8, 0x2, &(0x7f0000007340)=@file={0x0, './file0\x00'}, 0x6e) sendmsg$key(r0, &(0x7f0000007140)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000007180)=ANY=[@ANYBLOB="0203000016000000000000000000000004000300000000eeff000000000000000000000000000000000000000000000005000600000000000a0002000000000000876319e10000000000000000000000000000000000000004000400000000a05b1f00000029ac0000000000000000e10000000000000000020001000000000000009900004d000005000500000000000a000000000000000000000000000000aa0000000000000000"], 0xb0}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000006f80)=[{{&(0x7f0000000000)=@in6, 0x80, &(0x7f0000002280)=[{&(0x7f0000000080)=""/198, 0xc6}, {&(0x7f0000000180)}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/126, 0x7e}, {&(0x7f0000001240)=""/23, 0x17}, {&(0x7f0000001280)=""/4096, 0x1000}], 0x6, 0x0, 0x0, 0x9}, 0x6}, {{&(0x7f00000022c0)=@nfc, 0x80, &(0x7f00000036c0)=[{&(0x7f0000002340)=""/199, 0xc7}, {&(0x7f0000002440)=""/179, 0xb3}, {&(0x7f0000002500)=""/169, 0xa9}, {&(0x7f00000025c0)=""/5, 0x5}, {&(0x7f0000002600)=""/4096, 0x1000}, {&(0x7f0000003600)=""/181, 0xb5}], 0x6, 0x0, 0x0, 0xfffffffffffffff7}, 0xdd7}, {{&(0x7f0000003700)=@ll, 0x80, &(0x7f0000005a00)=[{&(0x7f0000003780)=""/4096, 0x1000}, {&(0x7f0000004780)=""/47, 0x2f}, {&(0x7f00000047c0)=""/4096, 0x1000}, {&(0x7f00000057c0)=""/14, 0xe}, {&(0x7f0000005800)=""/7, 0x7}, {&(0x7f0000005840)=""/12, 0xc}, {&(0x7f0000005880)=""/117, 0x75}, {&(0x7f0000005900)=""/132, 0x84}, {&(0x7f00000059c0)=""/11, 0xb}], 0x9, &(0x7f0000005a80)=""/91, 0x5b, 0x1}, 0x9}, {{0x0, 0x0, &(0x7f0000006c80)=[{&(0x7f0000005b00)=""/67, 0x43}, {&(0x7f0000005b80)=""/4096, 0x1000}, {&(0x7f0000006b80)=""/248, 0xf8}], 0x3, &(0x7f0000006cc0)=""/217, 0xd9, 0x9}, 0x2}, {{&(0x7f0000006dc0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000006f40)=[{&(0x7f0000006e40)=""/207, 0xcf}], 0x1, 0x0, 0x0, 0x12}, 0x3}], 0x5, 0x40, &(0x7f0000007040)) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000007080)='htcp\x00', 0x5) 2018/03/27 22:51:33 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$evdev(0xffffffffffffffff, &(0x7f00000001c0)=[{{}, 0x7f}], 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @rand_addr}}}, 0x173) 2018/03/27 22:51:33 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchmod(r0, 0x100) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) 2018/03/27 22:51:33 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x4000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0405405, &(0x7f0000000040)={{0x3, 0x0, 0x7fa, 0x3, 0x7}, 0x8, 0x9, 0x5}) sendmsg(r0, &(0x7f0000003000)={&(0x7f000001b000)=@in={0x2, 0x4e23, @rand_addr}, 0x27, &(0x7f000002dfa0), 0x0, &(0x7f000001ef80)=ANY=[@ANYBLOB="18000000000000000800e7b978ea6a56dffc910000ff0000"], 0xfa}, 0x0) 2018/03/27 22:51:33 executing program 4: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) r2 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000940)=@filter={'filter\x00', 0xe, 0x4, 0x7a8, [0x0, 0x20000080, 0x20000300, 0x20000330], 0x0, &(0x7f0000000040), &(0x7f0000000080)=ANY=[@ANYBLOB="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"]}, 0x7f8) r3 = syz_open_dev$dmmidi(&(0x7f00000052c0)='/dev/dmmidi#\x00', 0x4, 0x80000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000005300)={0x4}, 0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000840)=0xad01, 0x4) dup2(r0, r2) 2018/03/27 22:51:33 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$getregset(0x4204, r2, 0x3, &(0x7f0000000280)={&(0x7f00000001c0)=""/154, 0x9a}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20800000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x34, r3, 0x100, 0x70bd27, 0x25dfdbfc, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x200}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7ffec627}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x80) 2018/03/27 22:51:33 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x40, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x40071, 0xffffffffffffffff, 0x0) 2018/03/27 22:51:33 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000003000)={&(0x7f000001b000)=@in={0x2, 0x4e23, @rand_addr}, 0x80, &(0x7f000002dfa0), 0x0, &(0x7f000001ef80)=ANY=[@ANYBLOB="180000000000000008000000ff00000087aa74f85d60d400"], 0x18}, 0x0) 2018/03/27 22:51:33 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x40, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000580)={0x7, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}]}) r1 = socket$nl_route(0x10, 0x3, 0x0) listen(r1, 0x9) sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@ipv6_delroute={0x1c, 0x19, 0x309, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0x1c}, 0x1}, 0x0) 2018/03/27 22:51:33 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xf4, 0x400) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f0000000040)=""/139) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$rds(0x15, 0x5, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000001200)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000e6aec8)=ANY=[@ANYBLOB="180000000001010000000000000010000000000004000100"], 0x18}, 0x1}, 0x0) [ 134.307664] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/27 22:51:33 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x5, {{0xa, 0x4e23, 0x1ff, @dev={0xfe, 0x80, [], 0xc}, 0x5}}}, 0x84) sendmsg(r0, &(0x7f0000003000)={&(0x7f000001b000)=@in={0x2, 0x4e23, @rand_addr}, 0x80, &(0x7f000002dfa0), 0x0, &(0x7f000001ef80)=ANY=[@ANYBLOB="1800000000feffff07000000ff00000087aa740000000000"], 0x18}, 0x0) 2018/03/27 22:51:33 executing program 7: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="8c", 0x1, 0xfffffffffffffffd) keyctl$revoke(0x3, r0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="e8646438f68d85ee76910af1c19273131157d7acc5f084533b8f5d3789510b1ea51c8bb476326f466435677eb04a0428697bb724fd93caf6f3f77fb92228bc5700d1d8cb412783f9dd28d1e5bf41b0e34473e96bfe8cb96a60467a8415165bb2d964e6989f84bf0a62a0e9ab191b5acff341ab4c7cdb7fe4713cf15d5182c8e9c6b6abdea15c26683e77d669ecc2c73573e090f3eaf87a482ee8d1ff009f60c2b73b44c58d6e94842cb7aa502a7fe1da770664b4502d0b0e35462b0624e4cb22bbd395d50fc86b8c73e59d0c944c47940745bb", 0xd3, r0) 2018/03/27 22:51:33 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f00000002c0)=""/159, 0x9f}, 0x0) sendmsg$kcm(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000003c0)="8c", 0x1}], 0x1, &(0x7f0000001780)}, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) openat(r1, &(0x7f0000000100)='./file0\x00', 0x0, 0x40) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000080)=""/65) 2018/03/27 22:51:33 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f0000a07ff4)={0x10}, 0xc, &(0x7f0000881ff0)={&(0x7f0000714c7c)=ANY=[@ANYBLOB="140000004e000101000080000000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/27 22:51:33 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) rt_sigsuspend(&(0x7f0000000000), 0x8) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="08c0e48546c69d20b6c787899a1af3ba06000000eebdae8fdd016d5f402faf5c86ed43e1f58998998b86f90cf7f1b9beee290d5d96e1"], 0x1) socket$inet6(0xa, 0x7, 0x4) r2 = openat$cgroup_ro(r0, &(0x7f0000000080)='rdma.current\x00', 0x0, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x30040, 0x0) fanotify_mark(r2, 0x20, 0x40000020, r3, &(0x7f0000000140)='./file0\x00') read(r1, &(0x7f0000000380)=""/240, 0xb6) r4 = gettid() capget(&(0x7f0000000000)={0x20080522, r4}, &(0x7f00000000c0)={0x0, 0x4, 0x0, 0xfffffffffffffffe}) [ 134.362576] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/27 22:51:33 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="a15f348118b194f75f"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x100, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000040)={0x1000, 0x80000000, 0x100000001, 0x0, 0x1e3ae210, 0x5, 0x3, 0x8, 0x3f, 0xfffffffffffffc00, 0x23, 0x0, 0x0, 0x3ff, 0x2, 0x401, 0xfffffffffffffffe, 0x5, 0x4}) 2018/03/27 22:51:33 executing program 1: socket(0xd, 0x6, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00008b2000)}, 0x0) 2018/03/27 22:51:33 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) unshare(0x2400) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) 2018/03/27 22:51:33 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000003000)={&(0x7f000001b000)=@in={0x2, 0x4e23, @rand_addr}, 0x80, &(0x7f000002dfa0), 0x0, &(0x7f000001ef80)=ANY=[@ANYBLOB="180000000000000008000000ff00000087aa740000000000"], 0x18}, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/27 22:51:33 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x12002, 0xc) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000300)={"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"}) sendmsg(r0, &(0x7f0000000280)={&(0x7f0000000000)=@sco={0x1f, {0x3, 0x7, 0x0, 0x101, 0x8000, 0x2}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000080)="9eff304efc7d0be7d7e57f53816e22d461005275bf60545619b7c480d2122f649c7274f458d6886fb5899285a98e69fa33829be7abc524a01371c5015e6faab96dfa284d79c598cb7b3468368505364923a8b54925b5b1cd61f41d1c4243676d9abfdc9ae058e8b9887041b24ee386f028ea7c4bc5ddc2582681c793e1b0a553c400321255492fcde7eb8d151dcc01c821932d6d39a2ba6dc42f13235a", 0x9d}, {&(0x7f0000000140)="61c3fe30fc308d9988e8d862bafa7fdec7a6d0d9833970798042397bddf5dd63dbb33fe8a4de9787e8879e586c0321d215998f8e0e53e224d6e41faa9cd83f6c8862308a222e7b918d3206615cd7e1cd9080e74b4ec838d162ff9426a7303498a8415acf94b401a86b30bbda5c306563aa14d06e77b232e5899722eaa7bdfd2646d1f5cb4868b7e00e7842731c80a4ebfba6c4f56dd280a76d2ff73a76ca1d78d5f9c03b0648f240a8b62acc77dac2564358f1b932af19af43e5968e372ac6b183c6ff289aba62a70e1fe3bd06e3f9ef460ef7e544d8582f52a64b3776262f7479da2164c57aaeaec259c5e28a4a1cf46ae133", 0xf3}], 0x2, &(0x7f0000001040)=[{0x24, 0x10c, 0x51, "4e9e3ca37fcdc191a9fb36df2e14c8708b69bd70162ba61c"}, {0x100c, 0x10f, 0x200, "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{0x54, 0x10d, 0x8000, "3563505f737b4bce2d05add5d472e00db07813ce8ca65f4e21ae221c6b69cb97f97cbb8dd3da9d1fb3cfeb58ccd44cd998e47fd550de28200994b3ad3011dfda81f1493b5207"}, {0x100c, 0x1ff, 0x5, "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"}, {0x7c, 0x10c, 0x6, "aa23bcbcf884117769ebfa360c4b13c3c745e1897a23fd870a0ed46e15136590ea44bcbd6eba9a4fea055aaf4f50c6bbe1b3caf8cfbceded6fef504e80f357e66ba9901c9882fe39706b8f25117585222f3eea911127b82f5059b9c5d6b816ef98e1f7a124db4f10e52105cec4"}, {0x5c, 0x1ff, 0x1, "e9f93f77eda1f558c03e0c4948e23822bf3e533936e9b462d164eb51841fa98393cf6d80a3466be42ffdf0ef01152a9a8893015c70e97942e0b81e5ad193e7935da9a32641d1d98514a7aba7f4"}, {0x88, 0x113, 0x1000000000000, "d2abacf98544fadbd12faa5162941e476b1ea5e5e234dee5e231ba1b1d40efd3130fa35bc7dab11122e0429f4b1c74503c346100eb0fe25b660d4b967134020e923d1073aa13cf542441586ba022469074383a76fc6b41d929b2702e05cbe175da8b72b0c4059750097024403af768040dabacacbc9a50c75c093d"}, {0x18, 0x115, 0x40000000, "8bd6e44275da08fb52"}, {0xa0, 0x0, 0x1, "fc7cc1e9353187dbc7c0631de7a57e91ea989c826092e939aebf8f2690a9bf443d377ecdaf76eb08bfcea1187e9af1aff1b7b9cb953657a246be16842fa02ba88de807800fbc98854f14b631bd5da16f6c550e6507585af4017928c764a518d1b2c543880e99063cbdfcedbed268e877befae928e74a751def31e0a1eb504275537083afb806289e993fa90572cf1fc8ed"}], 0x22a8, 0x4000000}, 0x4004000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000780)={0x7, 0xffffffffffffff9c, 0x1}) socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000007c0)={0x0, 0x2}, &(0x7f0000000800)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000008c0)={r3, 0x9}, 0x9f) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000700)=0xfffffffffffff001, 0x4) r4 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r4, 0x0) madvise(&(0x7f000000d000/0x1000)=nil, 0x1000, 0xe) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000000740)={'erspan0\x00', &(0x7f0000000840)=@ethtool_coalesce={0x0, 0x2, 0x2, 0x9, 0xfffffffffffffffc, 0x5, 0x8, 0x7, 0x2, 0x6, 0x8, 0x0, 0x4, 0x6, 0x800, 0x5, 0x3e36, 0x7, 0x4, 0x0, 0xf4, 0x3}}) 2018/03/27 22:51:33 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000080)=r1) r2 = memfd_create(&(0x7f0000002901)='dev ', 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000867000)=0x3) ftruncate(r2, 0xffff) sendfile(r2, r2, &(0x7f0000001000), 0xfec) 2018/03/27 22:51:33 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_dev$dmmidi(&(0x7f00000003c0)='/dev/dmmidi#\x00', 0x7, 0x40) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa}}}, &(0x7f000064b000)=0xa0) unlink(&(0x7f0000000240)='./file0\x00') getpeername$unix(r0, &(0x7f0000000300)=@abs, &(0x7f0000000380)=0x6e) r3 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x800, 0x80) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000000200)=0x6, 0x4) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r2}, 0x8) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x1010403, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000280)={r2, 0x17, "a47592c1e642bd4e68d1f0897cdccc501855334a7466ec"}, &(0x7f00000002c0)=0x1f) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000080)={r2, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x8, 0x0, 0x4, 0x100, 0x6, 0xffffffff, 0x7ff, 0x6, 0x10001, 0x401, 0x40, 0xb0d9, 0x5, 0x4, 0x1]}, &(0x7f0000000180)=0x100) 2018/03/27 22:51:33 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_default\x00', &(0x7f0000000080)='self\x00', 0x5, 0x1) recvmmsg(r0, &(0x7f0000006580)=[{{&(0x7f0000005140)=@pppol2tpv3, 0x2e, &(0x7f0000006500), 0x0, &(0x7f0000006540)=""/57, 0x39}}], 0x1, 0x1, &(0x7f0000006640)={0x0, 0x1c9c380}) 2018/03/27 22:51:33 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000001c0), 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e22}, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r1, 0x29, 0x44, &(0x7f0000000040), &(0x7f0000000080)) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/27 22:51:33 executing program 2: mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x587000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000200)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x1c) r1 = creat(&(0x7f00000000c0)='./file0/bus\x00', 0xfffffffffffffffd) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000100)=""/69, &(0x7f0000000180)=0x45) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000040)={0xffff, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x84, 0x9, 0x3, 0x5, 0x5, &(0x7f0000000000)='rose0\x00', 0xc5, 0x401, 0x100000000}) ioctl$TCSETA(r1, 0x4030582a, &(0x7f00001e8fec)={0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) 2018/03/27 22:51:33 executing program 4: r0 = socket(0x10, 0x3, 0x7ff) write(r0, &(0x7f0000000340)="2400000052001f0014b2f407000904000200071008000100ffffffff0800000000000000", 0x24) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x1) 2018/03/27 22:51:33 executing program 0: socket$inet6(0xa, 0x2, 0x0) 2018/03/27 22:51:33 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0xfffffffffffffffb, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f00000000c0)=""/18) prctl$getname(0x10, &(0x7f0000000000)=""/98) sendmsg(r0, &(0x7f0000003000)={&(0x7f000001b000)=@in={0x2, 0x4e23, @rand_addr}, 0x80, &(0x7f000002dfa0), 0x0, &(0x7f000001ef80)=ANY=[@ANYBLOB="180000000000000008000000ff00000087aa740000000000"], 0x18}, 0x0) 2018/03/27 22:51:33 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x201, 0x0) syz_open_dev$midi(&(0x7f0000009ff5)='/dev/midi#\x00', 0x2, 0x2103) close(r0) 2018/03/27 22:51:33 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000012ffc), 0x1, 0x0, &(0x7f0000060ff0)={0x0, 0x1c9c380}, &(0x7f00003cfffc), 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x80000000}, &(0x7f0000000080)=0x8) close(r0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x200, 0x30}, 0xc) 2018/03/27 22:51:33 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xfffffffffffffff9, 0x40020011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x4, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000001b8fff7202400000000000c1fbef3dddbd36db69803078e9373c339d238d9b129726d9ea66328931a6694f0e0d6a3a72413a6e12358b47eb73af8ef412ac7025aec8ec24f7d89e7a399773fee5a5e407c4eb3398e7139be1438a1d8660f2fca61b3a4d6eaa9dae9bc012c9827063d3e90c46a591e45549836d4eac7fac83dd684083"], 0x0, 0x0, &(0x7f0000009000)}) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x2, 0x20000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000340)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000380)={r2}) r3 = mmap$binder(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x100000c, 0x110, r0, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x4000, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f0000000140)={0x10001, 0x5, 0x100, {r5, r6+30000000}, 0x38d, 0xad7}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={r3}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x80010, r0, 0x6) prctl$setmm(0x23, 0x4, &(0x7f0000ffe000/0x1000)=nil) getresuid(&(0x7f0000000280), &(0x7f00000002c0)=0x0, &(0x7f0000000300)) quotactl(0x8, &(0x7f0000000500)='./file0\x00', r7, &(0x7f0000000440)="d31a38942d0d9d5f97dee02501d089da1943e6371d57fe6c68bf40570a3a13dbbcbac4b38bd21d725ea1b7639a69c41ec315da83c1a80b913dcb153049b145329c79b2a4196457f9e4a397eae3a87466952d7f0fadbcfe0287a695354692055e10594fe158ffb2d437c36a0985ae6b8b291d095d985b8ea104673d7df78f2683eb95f411d96d797c5f51c4c05e7423fcb48518c3a6e0bab63c8ce51d26356ed8797de481") 2018/03/27 22:51:33 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000e3eff4)={0x10, 0x0, 0xffffffffffffffff}, 0xc) r1 = dup(r0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000100)={0x4, 0x10001}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000140)={0x3f}, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000514ff4)={0x10, 0x0, 0xffffffffffffffff}, 0xc) close(r2) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000040)={0x1fffffffe0000000, {{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x84) 2018/03/27 22:51:33 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000080), 0x8b, 0x0, &(0x7f0000191000), &(0x7f0000000000), 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x1, 0x20000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x7ff, 0x4, 0x3, 0x2, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000140)={r2}, 0x8) 2018/03/27 22:51:33 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000180)='cpuset.memory_spread_page\x00', 0x2, 0x0) write(r1, &(0x7f0000000300)='5', 0x1) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2000) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000340)=""/4096, &(0x7f0000000080)=0x1000) 2018/03/27 22:51:33 executing program 2: openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000d38000)=0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000b85fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f0000000000)=""/19, &(0x7f0000000040)=0x13) io_submit(r0, 0x1, &(0x7f0000646fe0)=[&(0x7f00007f7fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000f8cf4b)}]) 2018/03/27 22:51:33 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000003000)={&(0x7f000001b000)=@in={0x2, 0x4e23, @rand_addr}, 0x80, &(0x7f000002dfa0), 0x0, &(0x7f000001ef80)=ANY=[@ANYBLOB="180000000000000008000000ff00000087aa740000000000"], 0x18}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000000)=0x7ff) 2018/03/27 22:51:33 executing program 1: r0 = socket$inet(0x2, 0x80003, 0x5) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x84, @dev={0xac, 0x14, 0x14}, 0x0, 0x3, 'ovf\x00'}, 0x2c) acct(&(0x7f0000000040)='./file0\x00') setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000400)={0x0, 0xc9, "dee816622109e7f04ff64e85955416209caf69fa28598147a0ff12f8e2a8baf8485b17a7de0edf910d4d0c3978b447d3bff05dfb7d4170de1c6116581cd5af57fdf6eb4840b26931c0219191c83654f49d2a156e2f2e07f4229584d5329e5748d1125627f948485e210a2e77f3a9c8050eb93c7711aaff8f25cf89c48a6eb53fe10713068b5d365aa5763e4c2d8817bf30ca73d1e4b82db657bbf442829c1b4e1a0a010a1fe3604f70204891bb72af27eec23277856a1f1f4890048d4f272e60baeb6152a89eb021dc"}, &(0x7f0000000500)=0xd1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e24, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}}, 0x307e, 0x6c3c531, 0x8, 0x3, 0x1}, 0x98) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x3f, @multicast1=0xe0000001, 0x4e22, 0x1, 'wrr\x00', 0x8, 0x6, 0x53}, 0x2c) 2018/03/27 22:51:33 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0xffc000000000, 0x8000) perf_event_open(&(0x7f000001d000)={0x2, 0x33a, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xff, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2, 0x0, 0xd386}, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f0000000080)='ns/user\x00') eventfd2(0x2, 0x80801) getpeername$netrom(r1, &(0x7f0000000100)=@full, &(0x7f0000000180)=0x48) 2018/03/27 22:51:33 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000400)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}}, &(0x7f00000004c0)=0x84) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=0x0, &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000300)={r3}, &(0x7f0000000340)=0x8) 2018/03/27 22:51:33 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) getpeername$inet6(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000200)=0x1c) listen(0xffffffffffffffff, 0x0) 2018/03/27 22:51:33 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f00000001c0)=0x800) ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x5) r1 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000380)=0x1, 0x4) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x840, 0x0) write$selinux_user(r0, &(0x7f0000000000)={'system_u:object_r:inetd_exec_t:s0', 0x20, "73b90000fffe647500d8a3b0c5f65ad276ad7e23a669a728f70c85ba6334b32567692729107fcb313f14433f2ba7db4b84a09437fc36ec07a96c70e86ae27778adaf53da285284e7fa29dc2827a96d09350be959826a0e151d80dcde"}, 0xfffffd5f) getsockopt$ax25_int(r0, 0x101, 0xa, &(0x7f00000002c0), &(0x7f0000000300)=0x4) accept4$nfc_llcp(r0, &(0x7f0000000140), &(0x7f00000000c0)=0x58, 0x80000) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000240)) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000080)) 2018/03/27 22:51:33 executing program 4: socketpair(0x1d, 0xa, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCFLSH(r0, 0x540b, 0x400) r1 = syz_fuse_mount(&(0x7f000062f000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00002b9000)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) 2018/03/27 22:51:33 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x6, 0x1) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfe, 0x2001000}, 0xc) r1 = perf_event_open(&(0x7f000002ef88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x200) rt_sigprocmask(0x0, &(0x7f00000000c0)={0x100000001}, &(0x7f0000000100), 0x8) remap_file_pages(&(0x7f0000029000/0x2000)=nil, 0x2000, 0xfffffffffffffffd, 0x4, 0xfffffffffffffffd) 2018/03/27 22:51:33 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000003000)={&(0x7f000001b000)=@in={0x2, 0x4e23, @rand_addr}, 0x80, &(0x7f000002dfa0), 0x0, &(0x7f000001ef80)=ANY=[@ANYBLOB="180000000000000008000000ff00000087aa740000000000"], 0xf3, 0x4}, 0x0) 2018/03/27 22:51:33 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000134, 0x8, &(0x7f0000c35fff)=""/1, &(0x7f0000000080)) 2018/03/27 22:51:33 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f000045bb40)={{0x7, 0x0, 0x0, 0x0, "37cd43b5739f451238fed3a92c238f793f40ea2a4fa7270c540142d7504a1e72625e850165973e198f9172b0"}, 0x0, [], {0x0, 0x989680}}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.stat\x00', 0x0, 0x0) fchmodat(r1, &(0x7f0000000080)='./file0\x00', 0x106) 2018/03/27 22:51:33 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x800000000008993, &(0x7f0000000240)={'bond0\x00', @ifru_data=&(0x7f0000000080)="38e33310e87044f21e13559eb24861865136eed191f2864d54a9c60dc92c69c2"}) getresuid(&(0x7f0000000180), &(0x7f0000000200), &(0x7f00000000c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) r3 = getuid() setresuid(r1, r2, r3) 2018/03/27 22:51:33 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='jfs\x00', 0x20000, &(0x7f0000000100)) mount(&(0x7f0000000840)='.', &(0x7f0000000880)='.', &(0x7f0000000540)='coda\x00', 0x5018, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000140)=0x2640, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x202, 0x0) accept4$netrom(r1, &(0x7f0000000180)=@full, &(0x7f0000000200)=0x48, 0x80000) syz_emit_ethernet(0x6e, &(0x7f000010ef70)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0) recvmsg(r0, &(0x7f0000000580)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000540)}, 0x40012160) [ 134.754908] IPVS: set_ctl: invalid protocol: 63 224.0.0.1:20002 wrr [ 134.774248] sctp: [Deprecated]: syz-executor5 (pid 22429) Use of int in maxseg socket option. [ 134.774248] Use struct sctp_assoc_value instead [ 134.778443] IPVS: set_ctl: invalid protocol: 63 224.0.0.1:20002 wrr [ 134.839474] sctp: [Deprecated]: syz-executor5 (pid 22435) Use of int in maxseg socket option. [ 134.839474] Use struct sctp_assoc_value instead [ 134.976244] bond0 (unregistering): Released all slaves [ 135.776313] ================================================================== [ 135.783811] BUG: KASAN: use-after-free in rds_queue_reconnect+0x89f/0x970 [ 135.790706] Read of size 4 at addr ffff8801b4150304 by task kworker/u4:0/5 [ 135.797685] [ 135.799287] CPU: 1 PID: 5 Comm: kworker/u4:0 Not tainted 4.16.0-rc7+ #278 [ 135.806182] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 135.815510] Workqueue: krdsd rds_connect_worker [ 135.820147] Call Trace: [ 135.822712] dump_stack+0x194/0x24d [ 135.826321] ? arch_local_irq_restore+0x53/0x53 [ 135.830966] ? show_regs_print_info+0x18/0x18 [ 135.835435] ? lock_release+0xa40/0xa40 [ 135.839382] ? rds_queue_reconnect+0x89f/0x970 [ 135.843938] print_address_description+0x73/0x250 [ 135.848754] ? rds_queue_reconnect+0x89f/0x970 [ 135.853306] kasan_report+0x23c/0x360 [ 135.857082] __asan_report_load4_noabort+0x14/0x20 [ 135.861983] rds_queue_reconnect+0x89f/0x970 [ 135.866360] ? trace_hardirqs_off+0x10/0x10 [ 135.870655] ? rds_connect_complete+0x40/0x40 [ 135.875130] ? __lock_is_held+0xb6/0x140 [ 135.879170] rds_connect_worker+0x1a2/0x1f0 [ 135.883476] process_one_work+0xc47/0x1bb0 [ 135.887682] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 135.892842] ? trace_hardirqs_on+0xd/0x10 [ 135.896971] ? pwq_dec_nr_in_flight+0x450/0x450 [ 135.901628] ? __schedule+0x903/0x1ec0 [ 135.905503] ? trace_hardirqs_off+0x10/0x10 [ 135.909791] ? lock_downgrade+0x980/0x980 [ 135.913929] ? lock_acquire+0x1d5/0x580 [ 135.917875] ? lock_acquire+0x1d5/0x580 [ 135.921819] ? worker_thread+0x4a3/0x1990 [ 135.925939] ? lock_downgrade+0x980/0x980 [ 135.930057] ? lock_release+0xa40/0xa40 [ 135.934000] ? retint_kernel+0x10/0x10 [ 135.937860] ? do_raw_spin_trylock+0x190/0x190 [ 135.942428] worker_thread+0x223/0x1990 [ 135.946399] ? finish_task_switch+0x1c1/0x7e0 [ 135.950886] ? process_one_work+0x1bb0/0x1bb0 [ 135.955352] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 135.960341] ? trace_hardirqs_on+0xd/0x10 [ 135.964461] ? _raw_spin_unlock_irq+0x27/0x70 [ 135.968930] ? finish_task_switch+0x1c1/0x7e0 [ 135.973395] ? finish_task_switch+0x182/0x7e0 [ 135.977863] ? copy_overflow+0x20/0x20 [ 135.981738] ? __schedule+0x903/0x1ec0 [ 135.985606] ? trace_hardirqs_off+0x10/0x10 [ 135.989903] ? find_held_lock+0x35/0x1d0 [ 135.993941] ? find_held_lock+0x35/0x1d0 [ 135.997979] ? complete+0x62/0x80 [ 136.001408] ? __schedule+0x1ec0/0x1ec0 [ 136.005351] ? do_wait_intr_irq+0x3e0/0x3e0 [ 136.009648] ? __lockdep_init_map+0xe4/0x650 [ 136.014027] ? do_raw_spin_trylock+0x190/0x190 [ 136.018582] ? lockdep_init_map+0x9/0x10 [ 136.022614] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 136.027688] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 136.032676] ? trace_hardirqs_on+0xd/0x10 [ 136.036798] ? __kthread_parkme+0x176/0x240 [ 136.041093] kthread+0x33c/0x400 [ 136.044435] ? process_one_work+0x1bb0/0x1bb0 [ 136.048901] ? kthread_stop+0x7a0/0x7a0 [ 136.052856] ret_from_fork+0x3a/0x50 [ 136.056559] [ 136.058156] Allocated by task 12337: [ 136.061841] save_stack+0x43/0xd0 [ 136.065262] kasan_kmalloc+0xad/0xe0 [ 136.068946] kasan_slab_alloc+0x12/0x20 [ 136.072892] kmem_cache_alloc+0x12e/0x760 [ 136.077009] copy_net_ns+0x152/0x580 [ 136.080695] create_new_namespaces+0x425/0x880 [ 136.085246] unshare_nsproxy_namespaces+0xae/0x1e0 [ 136.090147] SyS_unshare+0x653/0xfa0 [ 136.093835] do_fast_syscall_32+0x3ec/0xf9f [ 136.098126] entry_SYSENTER_compat+0x70/0x7f [ 136.102501] [ 136.104099] Freed by task 5: [ 136.107087] save_stack+0x43/0xd0 [ 136.110511] __kasan_slab_free+0x11a/0x170 [ 136.114716] kasan_slab_free+0xe/0x10 [ 136.118487] kmem_cache_free+0x83/0x2a0 [ 136.122429] net_free+0xca/0x110 [ 136.125763] net_drop_ns.part.11+0x26/0x30 [ 136.129965] cleanup_net+0x977/0xcb0 [ 136.133655] process_one_work+0xc47/0x1bb0 [ 136.137857] worker_thread+0x223/0x1990 [ 136.141802] kthread+0x33c/0x400 [ 136.145138] ret_from_fork+0x3a/0x50 [ 136.148815] [ 136.150412] The buggy address belongs to the object at ffff8801b4150300 [ 136.150412] which belongs to the cache net_namespace of size 6848 [ 136.163310] The buggy address is located 4 bytes inside of [ 136.163310] 6848-byte region [ffff8801b4150300, ffff8801b4151dc0) [ 136.175074] The buggy address belongs to the page: [ 136.179978] page:ffffea0006d05400 count:1 mapcount:0 mapping:ffff8801b4150300 index:0x0 compound_mapcount: 0 [ 136.189916] flags: 0x2fffc0000008100(slab|head) [ 136.194555] raw: 02fffc0000008100 ffff8801b4150300 0000000000000000 0000000100000001 [ 136.202404] raw: ffffea0006c6d8a0 ffffea0006ce53a0 ffff8801d9beee00 0000000000000000 [ 136.210252] page dumped because: kasan: bad access detected [ 136.215928] [ 136.217525] Memory state around the buggy address: [ 136.222424] ffff8801b4150200: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 136.229755] ffff8801b4150280: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 136.237083] >ffff8801b4150300: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 136.244408] ^ [ 136.247743] ffff8801b4150380: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 136.255071] ffff8801b4150400: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 136.262396] ================================================================== [ 136.269722] Disabling lock debugging due to kernel taint [ 136.275697] Kernel panic - not syncing: panic_on_warn set ... [ 136.275697] [ 136.283058] CPU: 1 PID: 5 Comm: kworker/u4:0 Tainted: G B 4.16.0-rc7+ #278 [ 136.291254] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 136.300589] Workqueue: krdsd rds_connect_worker [ 136.305226] Call Trace: [ 136.307787] dump_stack+0x194/0x24d [ 136.311394] ? arch_local_irq_restore+0x53/0x53 [ 136.316037] ? kasan_end_report+0x32/0x50 [ 136.320157] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 136.324884] ? vsnprintf+0x1ed/0x1900 [ 136.328656] ? rds_queue_reconnect+0x7b0/0x970 [ 136.333223] panic+0x1e4/0x41c [ 136.336389] ? refcount_error_report+0x214/0x214 [ 136.341206] ? add_taint+0x1c/0x50 [ 136.344718] ? add_taint+0x1c/0x50 [ 136.348228] ? rds_queue_reconnect+0x89f/0x970 [ 136.352781] kasan_end_report+0x50/0x50 [ 136.356728] kasan_report+0x149/0x360 [ 136.360500] __asan_report_load4_noabort+0x14/0x20 [ 136.365399] rds_queue_reconnect+0x89f/0x970 [ 136.369777] ? trace_hardirqs_off+0x10/0x10 [ 136.374069] ? rds_connect_complete+0x40/0x40 [ 136.378540] ? __lock_is_held+0xb6/0x140 [ 136.382573] rds_connect_worker+0x1a2/0x1f0 [ 136.386865] process_one_work+0xc47/0x1bb0 [ 136.391070] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 136.396227] ? trace_hardirqs_on+0xd/0x10 [ 136.400347] ? pwq_dec_nr_in_flight+0x450/0x450 [ 136.404994] ? __schedule+0x903/0x1ec0 [ 136.408863] ? trace_hardirqs_off+0x10/0x10 [ 136.413154] ? lock_downgrade+0x980/0x980 [ 136.417281] ? lock_acquire+0x1d5/0x580 [ 136.421223] ? lock_acquire+0x1d5/0x580 [ 136.425167] ? worker_thread+0x4a3/0x1990 [ 136.429284] ? lock_downgrade+0x980/0x980 [ 136.433401] ? lock_release+0xa40/0xa40 [ 136.437346] ? retint_kernel+0x10/0x10 [ 136.441205] ? do_raw_spin_trylock+0x190/0x190 [ 136.445760] worker_thread+0x223/0x1990 [ 136.449705] ? finish_task_switch+0x1c1/0x7e0 [ 136.454181] ? process_one_work+0x1bb0/0x1bb0 [ 136.458650] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 136.463635] ? trace_hardirqs_on+0xd/0x10 [ 136.467752] ? _raw_spin_unlock_irq+0x27/0x70 [ 136.472215] ? finish_task_switch+0x1c1/0x7e0 [ 136.476678] ? finish_task_switch+0x182/0x7e0 [ 136.481144] ? copy_overflow+0x20/0x20 [ 136.485017] ? __schedule+0x903/0x1ec0 [ 136.488884] ? trace_hardirqs_off+0x10/0x10 [ 136.493177] ? find_held_lock+0x35/0x1d0 [ 136.497217] ? find_held_lock+0x35/0x1d0 [ 136.501253] ? complete+0x62/0x80 [ 136.504678] ? __schedule+0x1ec0/0x1ec0 [ 136.508623] ? do_wait_intr_irq+0x3e0/0x3e0 [ 136.512912] ? __lockdep_init_map+0xe4/0x650 [ 136.517290] ? do_raw_spin_trylock+0x190/0x190 [ 136.521843] ? lockdep_init_map+0x9/0x10 [ 136.525872] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 136.530946] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 136.535934] ? trace_hardirqs_on+0xd/0x10 [ 136.540058] ? __kthread_parkme+0x176/0x240 [ 136.544353] kthread+0x33c/0x400 [ 136.547693] ? process_one_work+0x1bb0/0x1bb0 [ 136.552158] ? kthread_stop+0x7a0/0x7a0 [ 136.556103] ret_from_fork+0x3a/0x50 [ 136.560194] Dumping ftrace buffer: [ 136.563702] (ftrace buffer empty) [ 136.567383] Kernel Offset: disabled [ 136.570978] Rebooting in 86400 seconds..