039e80cdf7b55ba9bf1dc8e418d19051c7218e772a9639273109d78fc9bdb7f555b08760989e3b24461257603a289dc4a0ff14c4896e45de86a853b6b2d6873e8e82600fdcd5cccc7ec0e8e1faa0dff7feab895d964b4db9aa0c557ee451a89413b7a2d347ca27665ee4b2bcc1f26b49b2f25779292e63f5f0520aabfb9768778f96d", 0xa0, 0x4c4b94d13f92548e, &(0x7f0000d2f000+0x465)=@abs={0x0, 0x0, 0x1}, 0x8) mmap(&(0x7f0000000000/0xb0d000)=nil, 0xb0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000842000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae45) 2018/01/20 08:22:49 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x0}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/20 08:22:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000005000-0x5)='attr\x00') fsync(r0) symlinkat(&(0x7f000045a000-0x8)='./file0\x00', r0, &(0x7f00004cd000)='./file0\x00') 2018/01/20 08:22:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000f0d000-0x8)={0xffffffffffffffff}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00008e5000-0x8)='./file0\x00', 0x20041, 0x0) close(r1) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000c84000)={0x5004, &(0x7f0000d5c000)=0x0, 0x0, r0, 0x4}) fcntl$setlease(r0, 0x400, 0x2) 2018/01/20 08:22:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x0) sendfile64(r0, r0, &(0x7f0000db5000)=0x0, 0x2) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000f1a000-0x10)={0x5, 0x8, [0x100000001, 0x0]}) ioctl(r0, 0x4000000002203, &(0x7f0000457000)="8b729b097546d6a98a2b579f12013f857afd1fa33c59fed4e61488027be6967a26c7b0000000109d1e0000000000000001e4ffb7de86d3098dc02053b8f48faf") 2018/01/20 08:22:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) writev(r1, &(0x7f000054b000)=[{&(0x7f0000c02000)="9437e500f62dae0ba3644aee55ffaf3a7f0334256fedf2f67aba58cac9a39f6bb377effeb9bc5d0e888cee592a88cabaef28eea88fc73afd0504e67f9323e055f381b9c052197c12aa48638a3b695ced6aceeba4b7a1549982f42e1b0e0336fafc2301f5f6e2dbe074cd1c53908ba9eae7e21cf8e77563fba150302ad3e2484349bbc6ea7e10a80dfbb6887702e7971618bdd8f4af4b23ca111f668596e29d41cd54ff34578d044b4c6e4f93a76f5bfdd14a0363dc0c48bc06f894114d77b9634fcc138a3c897b6333ee0e334a7255f4a1924957632766d05f86c5", 0xdb}, {&(0x7f0000626000)="d8bf70a714aaf176002956d63b2bc4d6308db191351f2f8ca6ceae82e0c1fc5d77f0efc146684e2f41eecd733b70e33e3b2f9aa5a3402bccdd5a002b459edad6eefe47b0a7a4d8ce25ae3a173f1e1420f08578c7b0390666f73bb38270c8e21c2b7c98a390b6ba5048a7b40a900b2dec41aab2660fdb64f1e62f54176d04", 0x7e}, {&(0x7f0000a17000)="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", 0xfe}, {&(0x7f0000188000)="e60756311ea9171d3e4c5bf0906e8ec3f8ad4e6084fe24c831a817fdd062f8bc1ea3db9e2f448253cea3245625d4d33a4939a1e7c18c12e140b427c11be9c37d69907592583ac88f89d0042a03cf76134b37a088168e83dd1e61c93cd2e76a1f38fe9ad550cc6d8ab99727f2687c3707d46bdb16a6f9cb2d09ad526c4ef357b2fa18fee226264098d47c64fe32b99b560ccb87a8fe139a53b93547cfb774707f290fe702295c847c2576257252cbdd6141c1b2c6ece1f92e10ef84e890e8", 0xbe}, {&(0x7f0000fb6000-0xfd)="5c3ab05a719b69729b08527ae40db36e0ce5810845a3ca348f25e07ff46b7f9fb4e23f41db0f17ed56cf5035a54545ee152e462664b11f577981d860da506e903d9e2fab606822f1becc4ee9bf8bc462565c6348f2f42c4ba3a1381366921e5b8978c41c38e8222e8fc4809bff2215de8e219f0c656ff920bcfab58a8d8b91e155f1529740cd815fd9282bc5276f4fc0caa9c63e95e7463b03cbd3d1a9a753f1d5093f54797d2c33727831f7846ee8d4b4cfd8e0218721156cfe68c96ba4d5add505a7e48cd31108e8164e4a3ddf28e6fd4059c2a6ce14da7cd4f16b510267c60729a637fff9f3113957fbccfa4ce20c23e30a2b34c1fbe6bb35f6a4a8", 0xfd}, {&(0x7f0000a78000)="a85dc5b653f92f9ad5847aabf721b53b6ebe18c1a77cea3b95344c4f2cebc49bf97038744d51729fbe416d1e1654c90368e6b77f07dc27e9d5f05f77218297a3f4c71c8725035838c775e99f74f526b9d67240b9d3e0114a8b3da6d22a597db0883a6713aa1778a42d92dcef295f9e8ffd04998e6049a53a393b1e88c244f389f4b4ccf9b9b2b487d7b72ffabcd5906e7c7e02f1a80982bbeaac2fc580de74c0e37de24337cb715a96ca56f6b376d42d078622942a03d571ed16284a8604f8522baec5ab783a40d1a312a445bc6f61178925", 0xd2}, {&(0x7f0000b39000-0xd2)="d9ccb4cd54ba3e3809e84c77d33edd4c4a05b788a3efdc95ad835660c330e320c21a04f9e6b85df05095e5cce8ed4e386dfd7814c83de4d07affb10b1722a1ed874ccf9c788d1d48f6d4433a7dc0da358691a2ffd3f82bfe5eefb2a6804304c5e21fe850552040b14d808d5cdcf15aa8054b17b1113d0e6490d205b6a170b6ecc06b19bee6fbaea5802a71dbb254dc328b2f98f014df10da86f52c059ba3cff7f89899127ca40c9fe06b0c1c87e43099dae07e800c9ef08b1aeda6d423733a8b14612725c0375a053bcee4a0f3b075576c7b", 0xd2}, {&(0x7f00002e5000)="bcb2d8a92de6d80385c028e8b17f2c3bf066f0a85023ee8471700f2b06d9a7a405b79ba8e56872f0ca5f2ea4869badc2f85757a7a1d3fc4f97013b048e1e6404769f", 0x42}], 0x8) bind$inet6(r1, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/20 08:22:49 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/mixer\x00', 0x20002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000467000-0x4)=0x7fffffff, 0x4) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) ioctl$KDADDIO(r0, 0x4b34, 0xe25) 2018/01/20 08:22:49 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000733000-0x1000)=""/4096, &(0x7f0000fa6000-0x4)=0x1000) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000012000+0xdd7)='user\x00', &(0x7f0000007000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000010000)="3bc477c2f46c6ea2d364212bb3ca176c9e7ff49bce1ee0991d50d574b95aba", 0x1f, 0xfffffffffffffffd) keyctl$read(0xb, r2, &(0x7f000000e000)=""/36, 0x24) sendmsg$nl_generic(r1, &(0x7f000000e000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f000000e000)={0x20, 0x26, 0x100000829, 0xffffffffffffffff, 0xffffffffffffffff, {0x403, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 08:22:49 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) timer_create(0x6, &(0x7f0000001000-0x58)={0x0, 0x1c, 0x7, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) timer_getoverrun(r0) openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x0}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000253000)='/proc/self/net/pfkey\x00', 0x200, 0x0) getsockname$ipx(r1, &(0x7f0000c14000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000053f000)=0x10) 2018/01/20 08:22:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000ee3000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, {[@generic={0x94, 0x2, ""}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) keyctl$join(0x1, &(0x7f0000b65000)={0x73, 0x79, 0x7a, 0x1, 0x0}) 2018/01/20 08:22:49 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003c8000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e96000)='./file0\x00', 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x50, &(0x7f00004f1000)=""/0, &(0x7f000050f000)=0xf9) setsockopt$inet6_int(r1, 0x29, 0x3f, &(0x7f00005c5000)=0x1, 0x4) 2018/01/20 08:22:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00005c9000)={0xffffffffffffffff}) bind$alg(r1, &(0x7f0000eae000-0x3e)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) 2018/01/20 08:22:49 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00007fd000)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000d68000)={0x2, 0x4, 0x3, 0x3}) keyctl$session_to_parent(0x12) 2018/01/20 08:22:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x1f)='em0bdevvmnet0eth1.em0&lo[$bdev\x00', 0x80000000000002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000001000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000)={&(0x7f0000003000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) sendto(r1, &(0x7f00003a5000-0x1000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/20 08:22:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) connect$rds(0xffffffffffffffff, &(0x7f0000e02000-0x10)={0x2, 0x1, @rand_addr=0xe4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6(0xa, 0xa, 0x8) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_bt_bnep_BNEPGETCONNLIST(0xffffffffffffffff, 0x800442d2, &(0x7f000033b000-0x8)={0x5, &(0x7f00009dd000-0x96)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f00006e0000)=0x4, 0x5d) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f00002ff000)={0xa, &(0x7f0000133000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0286429, &(0x7f000044a000-0x28)={r2, 0x2, &(0x7f0000b89000-0x8)=[0x1, 0x80], &(0x7f000063b000)=[0x11c, 0x7, 0x800, 0x5f, 0x5, 0x0, 0x0, 0x81, 0x10001], 0x20, 0x6, 0xdf5, &(0x7f0000c60000-0x18)=[0x1, 0xff, 0x9, 0x7ff, 0x101, 0x8], &(0x7f0000b3b000-0x8)=[0x6, 0x7ff], 0x0}) ioctl$int_out(r1, 0x2, &(0x7f00006bf000-0x4)=0x0) 2018/01/20 08:22:49 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) inotify_init() pkey_mprotect(&(0x7f00001f0000/0x3000)=nil, 0x3000, 0x8, 0xffffffffffffffff) 2018/01/20 08:22:49 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d68000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00008fd000+0x634)=""/242) set_tid_address(&(0x7f000052b000-0x4)=0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x0}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/20 08:22:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000d46000)={{{@in=@loopback=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000923000)=0xe8) bind$can_raw(r0, &(0x7f0000c92000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) lstat(&(0x7f0000e3d000)='./file0\x00', &(0x7f0000013000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) connect$inet6(r0, &(0x7f000076b000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x5}, 0x1c) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000359000-0x15)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$KDGETMODE(r4, 0x4b3b, &(0x7f0000085000)=0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000033f000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$GIO_UNIMAP(r5, 0x4b66, &(0x7f0000952000-0x8)={0x4, &(0x7f0000f53000-0x10)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) sendto$inet6(r0, &(0x7f00002f9000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/20 08:22:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x101042) r1 = dup2(0xffffffffffffffff, r0) r2 = dup2(r0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a45323, &(0x7f0000d83000)={{0x1, 0x7}, 'port1\x00', 0x2, 0x800, 0x95, 0x9, 0x200, 0x6, 0x0, 0x0, 0x4, 0xbf4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r2, &(0x7f0000053000)=[{0x5, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) 2018/01/20 08:22:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x2) request_key(&(0x7f0000e0f000)='logon\x00', &(0x7f000050d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b95000-0x1)='\x00', 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000cac000-0xa)='/dev/cuse\x00', 0x4000, 0x0) 2018/01/20 08:22:49 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x0}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fc5000-0x9)='/dev/vcs\x00', 0x80, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000fc1000)={"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"}) 2018/01/20 08:22:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x10832, 0x6, 0x1, 0xffffffffffffffe8, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg(0xffffffffffffffff, &(0x7f0000b26000)={&(0x7f0000ed0000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00008a6000)=[{&(0x7f0000c12000-0xac)=""/172, 0xac}, {&(0x7f0000080000)=""/70, 0x46}, {&(0x7f00005ee000)=""/52, 0x34}], 0x3, &(0x7f00000fb000-0xb4)=""/180, 0xb4, 0x7f}, 0x40000023) recvmsg$netrom(r0, &(0x7f0000461000-0x1c)={&(0x7f0000e02000-0x48)=@full={{0x3, {"a3450461cfbb14"}, 0x4}, [{"7e85c465e6a8ee"}, {"22cd0f38f9006c"}, {"021df6aa78f8f9"}, {"085cf75a098aa5"}, {"6217e417c018cf"}, {"abd071aac093f0"}, {"4546afaa7e3681"}, {"1b24d840800994"}]}, 0x48, &(0x7f0000f71000)=[{&(0x7f000060c000)="c2baf1bef07e67ffff69d3c60067a6ec12bc898a3727ec91ec23cc3fa8b597a9886f9dba2673113ba2dfcf0e23d032a61b9b4331019e43414a9f29908eeab37c65316e7e561701e36cb3f168", 0x4c}, {&(0x7f00004fb000-0x20)="2cb60ac69a2c599c4de5efe5735be9bc577b95c3facfb16389206c06fa4698a1", 0x20}, {&(0x7f00000d3000-0x90)="cb89b8eb85013f83743ca907043c8dcb087815c70c2f3ba3177b1f5ab3c0e7d7574360da5aebcd5384eb218f51f7971a0ff53313a106cb984c6a89964f391e9f53d1177e01869ebf12413ece9dff74383a8039bbf86f8fbe774a82caba53c594becc4b17785434447a51a9ec2e8d43958a4f71aaad0dd169fbcc87304b283f617581eda9b4611c046a3b8b9078c68b3f", 0x90}, {&(0x7f0000d41000)="65e861f66d1f6e0d3d372b26f9c83ae475c001a3f29baa057f2d50a7f3c2027f268f744621ab7042f2e0d9903b260958864ecae08e3e9e8841dda508b159e353", 0x40}, {&(0x7f00003d8000)="2ed3b1f98d5e8ef87861ca06755d058a2e8dfdbc2d188c69268553bb4f8199d9459f0f1ed20078da74a9e2e666e796c0220789443df3d8a40e522a8ff9b4caaa2f3713681eb21fe05be40953329987", 0x4f}], 0x5, &(0x7f0000842000-0x54)=[{0x54, 0x114, 0x1806, "95bf32e5814b4c3a32a758755f00993e3ee63dadc4599f14f9d75920d21d18339560c2682574ca78439e9acd151419dd9155bcc0d453196f882a9121dde03e9bcd3b9c7536"}], 0x54, 0x4000080}, 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000079e000-0x15)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f00001a1000)=0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x100000, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0xcea6, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) lstat(&(0x7f0000aa1000-0x8)='./file0\x00', &(0x7f00005c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/20 08:22:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = add_key(&(0x7f0000ad1000)='syzkaller\x00', &(0x7f000018b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) fcntl$setstatus(r2, 0x4, 0x4000) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000fde000)='blacklist\x00', &(0x7f0000a00000-0x3)=')\'\x00') timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_getres(0x0, &(0x7f00004d3000-0x8)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000349000)={{0x0, r3}, {0x0, r3}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) syz_open_dev$audion(&(0x7f00007b0000-0xc)='/dev/audio#\x00', 0xffffffffffffc051, 0x4000) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000887000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r5, 0x4000000000000007, &(0x7f0000f46000-0x10)={0x1, 0x0, 0x7fffffff, 0x0, r0}) unshare(0x200000000000402) fcntl$lock(r5, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) tkill(r0, 0x16) dup3(r4, r5, 0x0) 2018/01/20 08:22:49 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) fcntl$setsig(r0, 0xa, 0x11) 2018/01/20 08:22:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007e9000-0x8)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000ead000-0x30)=[{&(0x7f0000494000-0x82)="ac", 0x1}], 0x1, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002a3000)={r0, &(0x7f0000ff4000)="2fc6ab950deb51da9ec046d792f66dcbbca09a9a35bf857c7ecfa411cae249258f922c93bc37d57c72908dd0fd1ea8581f862b626db29d6ceb036592961b95612b83867bc837142352122fb930be198c13ae75587056402f33b2c5750b22813adf4903aa2fadfe5879112078183fc8b9e287bd86425f03a9fb598d83d4d540a206bfc168ad36e7f0638cebd278236388b49bc5a3b5b461f3145c3b1544153cb2e0df72820c091de8", &(0x7f0000be6000)="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", 0x1}, 0x20) pipe2(&(0x7f0000141000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000854000-0x22)="8d", 0x1}], 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000b32000-0x4)=0x0, &(0x7f00006f7000)=0xfffffffffffffefd) tee(r2, r1, 0x3c, 0x0) vmsplice(r0, &(0x7f0000ccf000)=[{&(0x7f0000d4e000)="e6", 0x1}], 0x1, 0x0) 2018/01/20 08:22:49 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x7fff, 0x2) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000008000)=0x40000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000006000)={0x0, 0x2, 0x100000001}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000009000)={r1, 0x1, 0xa, [0x1f, 0x4, 0x15, 0x80, 0xfffffffffffffe00, 0x6, 0x8, 0xfffffffffffffffd, 0x7, 0x1]}, &(0x7f0000004000)=0x1c) 2018/01/20 08:22:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006d9000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000995000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSW(r0, 0x5403, &(0x7f00002fb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000e25000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000de4000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000c44000)=0x9) 2018/01/20 08:22:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000004b000)=0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bd6000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000b5f000)="03ab7aafbe6c9eb24eb1be6a12") socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000f0d000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r3, 0x4, 0x200000423fa) shutdown(r2, 0x1000000000000002) 2018/01/20 08:22:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x5, 0x8) sendmsg$unix(r0, &(0x7f0000df6000-0x1c)={&(0x7f0000782000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000fd7000-0x10)=[], 0x0, &(0x7f0000c39000-0xdc)=[], 0x0, 0x0}, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000b52000-0x4)=0xffffffffffffffff, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00006c9000)={0x0, 0x9}, &(0x7f0000733000+0x73f)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000286000)={r1, @in6={{0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000071c000)={r1, 0x200}, &(0x7f0000828000)=0x8) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00001e3000)={@multicast1=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000a4f000-0x4)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00001c7000-0x4)=0x0) stat(&(0x7f0000bb6000-0x8)='./file0\x00', &(0x7f0000bb0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000ea0000)=0x0, &(0x7f000088f000-0x4)=0x0, &(0x7f000019a000-0x4)=0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000065a000-0xc)={r3, r4, r5}, 0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000e84000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffde4, 0xd3da, 0xffff, 0x400, 0x6, 0x40000, r2}) 2018/01/20 08:22:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000e6f000)=[@in={0x2, 0x1, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) getsockopt$inet6_int(r1, 0x29, 0x5, &(0x7f000076d000)=0x0, &(0x7f0000e0e000-0x4)=0x4) 2018/01/20 08:22:50 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d5f000)='/dev/ptmx\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000548000)='/dev/mixer\x00', 0x200000, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000ade000-0x4)=0x231f) syz_emit_ethernet(0x3a, &(0x7f0000b6d000-0x52)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@ra={0x94, 0x6, 0x10000}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000e76000)={0x0, 0x0, []}) 2018/01/20 08:22:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) write$eventfd(r0, &(0x7f0000f5a000)=0x80000000, 0x8) 2018/01/20 08:22:50 executing program 5: socketpair(0x1b, 0x3, 0x4, &(0x7f0000df2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000898000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x1) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a84000)='/selinux/mls\x00', 0x0, 0x0) r7 = syz_open_dev$mice(&(0x7f00008c1000-0x10)='/dev/input/mice\x00', 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xcb, &(0x7f0000000000)={0x0, 0x0}) r9 = syz_open_dev$mouse(&(0x7f0000914000-0x12)='/dev/input/mouse#\x00', 0x20, 0x20080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000e1d000)=0x0, &(0x7f0000127000)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000d26000-0x4)=0xc) r13 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f00001a5000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000d4e000-0x4)=0x0) r16 = inotify_init1(0x80800) r17 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r18 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x200002000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r19 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x3e57, 0x8000) r20 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c3e000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r21 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x4, 0x8}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r22 = syz_open_dev$admmidi(&(0x7f00000d0000)='/dev/admmidi#\x00', 0x4, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r23 = bpf$PROG_LOAD(0x5, &(0x7f0000e61000)={0xd, 0x5, &(0x7f00005b6000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x100000001}, [@exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000000000)='syzkaller\x00', 0x81, 0x4d, &(0x7f0000942000)=""/77, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r24 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) r26 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r28 = socket$alg(0x26, 0x5, 0x0) r29 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r30 = socket$bt_cmtp(0x1f, 0x3, 0x5) r31 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000072d000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r32 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) r33 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r34 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0) r35 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r36 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x18000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r37 = accept4$inet(0xffffffffffffff9c, &(0x7f00004ad000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r38 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x40, 0x80000) r39 = bpf$OBJ_GET_PROG(0x7, &(0x7f00004c6000-0x10)={&(0x7f0000bab000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r40 = socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r41 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r42 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7f, 0x10800) r43 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000071b000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00005a9000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a6e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000c3a000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000084f000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000090c000)=0xe8) fstat(0xffffffffffffff9c, &(0x7f00008da000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r52 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r53 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0xe)='net/netfilter\x00') r54 = openat$dsp(0xffffffffffffff9c, &(0x7f00007eb000-0x9)='/dev/dsp\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) r56 = openat$ion(0xffffffffffffff9c, &(0x7f0000d8f000)='/dev/ion\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r57 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x20800, 0x0) r58 = epoll_create1(0x80000) r59 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b92000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r60 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r61 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r62 = socket$bt_sco(0x1f, 0x5, 0x2) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000f9000)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000042000)={0x0, 0x0}) r65 = syz_open_dev$tun(&(0x7f0000128000)='/dev/net/tun\x00', 0x0, 0x10000) r66 = socket$llc(0x1a, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r67 = mq_open(&(0x7f0000000000)='\x00', 0x42, 0x1e0, &(0x7f00005dd000-0x20)={0x6, 0x3, 0x401, 0x4, 0x9, 0x0, 0x246, 0x101}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00002b3000)={0x0, 0x0}) r69 = syz_open_procfs(0x0, &(0x7f0000482000)='net/icmp\x00') r70 = socket$inet6_icmp(0xa, 0x2, 0x3a) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000fb1000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000ad5000-0xe8)={{{@in=@broadcast=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007dc000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000922000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f000042b000)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000000000)=[{&(0x7f0000000000)="2f08d3c2e27824044484443f2684bc1f1bc4792e36464e79e7fe94245e6237d53047e648ec0248bcb81baf235ee14023a97e27ab176341a2a1326d47b6171b6bd9f7b1a578d9f3fa7624ad2214ed9ecd4a76597b23816a6d49e3d7322281a42fb075c4a540707ac981614c42a3bf564918b4675e77f8eca917afd96d3d0da6f6e805cc14660cb4ac9aeabdda0d7bc1c18dfc2a1553e96ab660fe45a79ec3c560ee3cbe5fd41bcc4b4ba7c23750bc1a78dfec4023d94cb9f878ea44171a4a6ff2fcde24d0069ab7400c6bc83b7aeea91b2056e95d541bf602d24e0052afbf3e21d1877cd50f1f323fd5f19ae884cfdd3c6482c1acb2", 0xf5}, {&(0x7f00002ea000-0x70)="4d9327468a1f3bdd950503d410af9e1bf161ff9cc5686838e6ce3f1ffb61c15c7751ed6ef70538a7bb9b3c3eb05752ebc78859430213d87dad1ea635ae62ee8b332a232afba5c3d9e02f2dc2a1e58b95f8f1b213d69ecb52df900e76f402cfac104c7a48fcff050b0f1d1aa79a47fc51", 0x70}], 0x2, &(0x7f0000001000-0x48)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @rights={0x14, 0x1, 0x1, [r4, r5]}, @rights={0x1c, 0x1, 0x1, [r6, r7, r8, r9]}], 0x48, 0x48010}, {&(0x7f0000290000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000434000-0x48)=[{&(0x7f0000024000)="bf95b9b0cace0e129c08309545b84d2565c568b368cd7a334d2e148106f77607cd956d66aa62c3cc82915701cd63c6022e1dd6a610bcab68cde8e7f96871d5856084ec840fdc3c3473444ffed68cb2a9540df99aedcbcdd3", 0x58}, {&(0x7f0000000000)="f84754f14f72fe051b1ac9853d5360f5142efbe57a010f5fec773106c047de8fe0c462046d9d0a2818f0c2f9e8d572ad157f30d8682df462599dee92badbb2d40bf1c83583085080999ccaabfa71baee3aaffa9ba7ac214c51ef32c2c93915a2e1d05c50b2fe4509719e341319bf850eb0469d36a14db3955223228f5848c9e9359521b80cf7c366b1fc667fcb050cb139d6e72a9fca44537504", 0x9a}, {&(0x7f00003bc000)="d7dae05cf7712dff41c49f774464a1e3df5c673a519cd6af031fbdcbec366d0eca4d86c4b8eda040565d84eed11dab82307809cac4071f442da4cc344a4957a077340c38b79c17a1a5834d202e29799a458426e2221988cb77a44ab9d23976185fae74a8a30b53a9bf025504b3a265c16ee95c54bfa5debe6a043dc3d665c17c04b84800f6833fbe0423", 0x8a}, {&(0x7f0000108000-0xad)="f5f6417d6cf78c279799afecf1d1f127ab765739ab77228a7c03932dac7d7fa130cfb5a4b80115afcc045085a4ace7c5a20c01eb8b069c49cfc4693671668d9d105d20e9361a9b799af38c4d43dcf2228533630c1a681414e83b768c333884693958448dbdf7141ceec315ba037bb4b74fd273c8fd4a72cb48ed8210722851a3d0a226d6e5cb52f7e127c8444c338cf0c3eb0f4ac56e6041c50b3e3c7f0fcef3a297c68380f5a336462fc5c7d8", 0xad}, {&(0x7f0000000000)="61eec3f088ad5942c20c7d000465358884bc2f6620c1c93ddb719f38bc1c0906eb7ea1b7d2389545b35c56da690c5e18fb9a0d687407128d7d8952e2b6e7c7665f632155134568ccc70a4567bdc349677e4a2f1459e6cec0cea0380d36a65e671602cc7b78aca676eb206515412681020ae2ff851b2469cf6101d21ff228cac8fdf8a95088aed1206a4f29ea3a25982130e671809e592fb0e1687726d47ca03ee54b3b873983", 0xa6}, {&(0x7f0000000000)="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0x1000}], 0x1, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [r22, r23, r24]}], 0x18, 0x80}, {&(0x7f0000824000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000000)=[{&(0x7f0000ccd000)="dd226728a4bd8dc639833678f50c87f5bd241e0b67117b42ae39b808a41439b5a0244254c125c8dd1318bb69c228069245e6127e4c0594640112e0e8692f99893761abb5370b41ffa2c2764f7798b6b24b34c874e60a443fd6c470401b409a07", 0x60}, {&(0x7f0000b67000-0xfc)="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", 0xfc}, {&(0x7f0000000000)="531a11599454ee511f2c47f77d566cb48fe44d82c97a3d262f50938d81b85eec9cac08e2fde66bf109baa80075d3d1906c3f9897613463d0f8eb741bc04a39708a760d3236091b221ba0312a3a8a919c7f65fc18a4c8162ac051c06b46c7c6a25319136d1c0a289dad2f572dd5da839a9e55e432a17561ee183538165915f48d66849af16a00d28140a6f42a54a256517b67509518702e23e46c48ff086fe5", 0x9f}, {&(0x7f0000000000)="118693f3c3ca87e2a6ce65d2e3931c4eb1433a4aace1fe047f1b12752edc0ccab9c9ecf25e4e27b9c46f9b58e254f9865f017927ed24e8ca1afb736b59a27e5fd1eba4f5c5376d1dbed199e19946adbf37d21c5d760a50cb87d9844efa63b93edca29ef44927429f1ad225a82b4d8cd21afda98ea4f1436f9cb9a31f49c7a79fb645f280d06c156311d9874cc3eeaf8df04c2d7ff4286a655e378114d1322e", 0x9f}], 0x4, &(0x7f00006ef000-0xc4)=[@cred={0x18, 0x1, 0x2, r25, r26, r27}, @rights={0x1c, 0x1, 0x1, [r28, r29, r30, r31]}, @rights={0x18, 0x1, 0x1, [r32, r33, r34]}, @rights={0x18, 0x1, 0x1, [r35, r36, r37]}, @rights={0x10, 0x1, 0x1, [r38]}, @rights={0x20, 0x1, 0x1, [r39, r40, r41, r42, r43]}, @cred={0x18, 0x1, 0x2, r44, r45, r46}, @cred={0x18, 0x1, 0x2, r47, r48, r49}], 0xc4, 0xc081}, {&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000017f000-0x38)=[{&(0x7f0000001000-0xbc)="8d95fd0e9ec393a5776454ebad5ee73c61e1e3ac6d18fcb99c00e95eb21651878ccfabba9cd7ff2d84944e11a96776e061e551c6a3a09ff3691691e8f0184df10e92a2a6ca66ed405b2811a8c4e82340209afdc5c38b627d27136a2edd336a8b2784984e4ec89c8ca8d36c83985d1f3da6a686c43e736bb9fb271c4008ea783edd06dddaf5095ca27a1104e99d44cf954c707a401b27a2864c682b958e3db64370e44f5910c8304d497cd1bc532a3a383efd16ae002b662d3654926d", 0xbc}, {&(0x7f0000001000-0xc0)="4859235225826e572e50a4042f4c5bc9bfd93ed965fe240f79b06e650f0517747ee549ac8c4a37446cedbe15b86f6672a52430e0b907bf4b9b8e9cddbe3370041bc400ec97fdbc72e0c455bc3c9cb8acd9c27c03c62df904afe669bce08d9d2470dbcec28846b0a29ecc78d7f96538d5da464fde02c26d53abd749fdaabb7ee640e909ce721a5a440377e167a4c3e508b13f5c7fc8dddbc17646034f69b2a3ef68371cd6070da21c4c55f508578d042dc6fd54ad4a22f65028e053947ba561c6", 0xc0}, {&(0x7f0000000000)="713c841d76e174e58aeed65b339697df37afd89e3c4eb7f931c81db045ed6d60375bdb86b9f87b7f72d0dbecb1d74fa847af1775c3b375403cc74dd418a5ad712785da91af56009606d798a67b98f812f9c50e6ee801574bca799bbe2e1ee25b324c3c2ed91018ddc51f7bdb305f534111", 0x71}, {&(0x7f000085b000)="c3ffc7976b03f9b92cad43d55fde4c382575cdad902531a8b2153d2f5b73354badf558ce89758d3b1d2a5b4ecd25231a91b4967768e479d340d759b2df78b888375b6b520db477170e132fb1a358d03fced5cef8914f665c14f127d321964dfdc4ce9360507b05bfdd1f136e55401662f36237a61485d215a434d3c0aaa306aa070b59de19d4d9809a2cad78a68a9e3a8aba0a5b0646171ec306b165da52160567fac2d699807902fefc842092d8ea460037db3951621a760879cfde5e6e45b5962be60a9a55733b00a0ec35ef8383f95b10957de26ed3985718192b", 0xdc}, {&(0x7f0000001000-0xb8)="4079d4e4de758071a154b473d61358864627e117e915fe494684e17eb568c4684dcf203604cb354028848e5ad33e6630ed39ffd5691aa7b95714710cb471b92f60cd1c6ed87f54fad897ab868ac3d94fdd41b497494fcb1483287f5d47d69280a1baaeebe7c9c280cc2290f74b66769df0cbd1c4b3d8a7f8c71aeefc3fe66d1d8d083efcad136749abefe346025aa2b9006b4c0d293d81c2a44d0d7205267f1fd3efd5cb8461a1d72c7b8362486f7f81017092b4f41b295f", 0xb8}, {&(0x7f0000a5a000)="62e73834768841473021ed35210ba9ddc9f76d0cbda8de4bbfd682c6da60e1081eed966ae97f28ba99374c108772fbaac43abeedb8ea386053c8e94ac3e3851863d78dd7b6f6433a8d39aac98955af4023d8", 0x52}, {&(0x7f0000079000)="", 0x0}], 0x7, &(0x7f0000001000-0x48)=[@cred={0x18, 0x1, 0x2, r50, r51, r52}, @rights={0x30, 0x1, 0x1, [r53, r54, r55, r56, r57, r58, r59, r60, r61]}], 0x48, 0x8000}, {&(0x7f0000dd8000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000bb8000-0x30)=[{&(0x7f0000432000)="ab1ef21a339620b834b54a58ba4458a17831df5afc1bd0a7daec537e462b0c293c8e4e92729c9230bd062c07d8a8a44412140943a2f7db8ec6006c0d23e40a9df596342fa1f76a1250ce11fe04facf3d6b1fd131160154cc4518cc", 0x5b}, {&(0x7f0000001000-0xed)="f496c2696d2353ee929832bd3d5b58513f5b2f63a7c5468bd3097464e8254311089c706bdd77581398ecb9c951193e377d3b89db4f02bb048b26f35bf56f5eb544721f5fb729c9f10271ee0d6f2041d9d76e56a247436f1c07349b4b832b95c5b9a1c14533cc4df90b587cbfa46554c1b432513429255089347a7e9ddef5fd58519951384d3c075917b0645da0ef65265c69ada92e3e03a76cb008a971e482509e143261d41a549de6d9c6663e116679ded49e50610928a059ee63363f8406d96d9ac1d7a562916e97a5be18311fd304f0577c4bd1590aafbec54529b5ec0fedef01f84f45fd99948e314c7a37", 0xed}, {&(0x7f0000c0e000-0x42)="a3a735c8778ae63fa3dc82659ca76ae6a3337a8581d6cdb6aa80c6da3b408ae3b08ebbcf0b8b22082174056d7c46876167d84171bdb39791b153afa8fbc5d7e2fd52", 0x42}, {&(0x7f0000d7b000-0x82)="6be283eb508b4704ae8486133c79f244112bbb483747000755a4771b0156c8b9683247fd59eba260c406e26b1cb6bad29c468c9636ad1592a64e57452e5d7983477b87d369c06b32120e3997859071f51a7ac094998242c0cef708e32ee3c941b2b10622aebb51dc04f9479205be6ed355bdbec5fccf5d6f70ec5647e086398e9416", 0x82}, {&(0x7f0000001000-0x93)="485bdc82f0d4fec1c98cfd57ad1c9b4b14bf78ce8b08d41fdc94d69e2329408dd149954965ed9bfa5ea9570bb28c74ca4c4fca930531a75d270e159cbc11eb335dd63d5580ab3f31975e20db0614d84a419f4e4b2d5bc32134f0acd30377ced975232b4e00c8924f10f91da9b28f5b90a40ad01cff83b3039fd437ba45f05b0c129e4adf0eb5bd8f816fdd5329bcab1836c486", 0x93}, {&(0x7f0000bae000)="16d03d9c362cddc371c3c8ca0993effb77a58ea04f9947d1c46ccb28f6efc02f37846ccfa73e4a86fd84c5b059c749334c9994c50ae7fcf50e6111f59c11b764500fea1e49ddf5611f8521d1d53154b84e22d148fc862aa87e4c3db7ae0cf3091fd9e8538ab6711fb5a3b8a441ebdeb54d397b117735463cc872802d0c254e7d5ea782fab0feb6ec8361fb8027a2b8387c7c843cc48093ee37008799f1d29da3a3cf8ed95b50a0a72c206a1f31ec0b6dc465207c169ae68a83bfe066f6da9a", 0xbf}], 0x6, &(0x7f0000001000-0x54)=[@rights={0x14, 0x1, 0x1, [r62, r63]}, @rights={0x28, 0x1, 0x1, [r64, r65, r66, r67, r68, r69, r70]}, @cred={0x18, 0x1, 0x2, r71, r72, r73}], 0x54, 0x4}], 0x7, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r74, 0x8903, &(0x7f0000bc6000-0x4)=0x0) r75 = gettid() openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000710000-0x11)='/dev/vga_arbiter\x00', 0x80000, 0x0) sched_rr_get_interval(r75, &(0x7f00005d4000-0x8)={0x0, 0x0}) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, r76}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/20 08:22:50 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000004000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000006000)='/dev/autofs\x00', 0x200, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000008000-0x4)=0xc) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000006000)=""/112) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc0045516, &(0x7f0000008000-0xfa)=""/250) 2018/01/20 08:22:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f00002e1000-0x28)='vmnet1trusted)\'.!vmnet1-{trustedkeyring\x00', 0xc0, 0x10, &(0x7f0000001000-0x20)={0x4, 0x979, 0xfff, 0x2, 0xd75e, 0x4, 0x10000, 0x100000001}) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000693000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002db000)=0x10, 0x800) fcntl$dupfd(r0, 0x406, r1) mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000038000-0xc)='/dev/ashmem\x00', 0x200000000000c000, 0x0) 2018/01/20 08:22:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000852000-0xc)='/dev/ashmem\x00', 0x0, 0x0) io_setup(0x4000000000003ff, &(0x7f0000f04000-0x8)=0x0) clock_gettime(0x0, &(0x7f00009cb000)={0x0, 0x0}) io_getevents(r1, 0x100000001, 0x1, &(0x7f0000152000)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f00004ad000-0x8)={0x0, r2+30000000}) socketpair(0x19, 0x3, 0x0, &(0x7f00005bb000-0x8)={0x0, 0x0}) accept4$packet(0xffffffffffffff9c, &(0x7f0000efe000-0x11)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000b1c000)=0x14, 0x80000) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f00002c6000-0x10)={r4, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, [0x0, 0x0]}, 0x10) io_submit(r1, 0x1, &(0x7f0000290000)=[&(0x7f0000832000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00001e8000-0xeb)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/20 08:22:50 executing program 7: openat$selinux_user(0xffffffffffffff9c, &(0x7f00005f5000-0xe)='/selinux/user\x00', 0x2, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000eea000-0xb)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000001000-0x230)={0x2, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) setpriority(0x3, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_user(r0, &(0x7f0000001000)={'system_u:object_r:etc_mail_t:s0', 0x20, 'sysadm_u\x00'}, 0x29) 2018/01/20 08:22:50 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00009b5000-0xb)='/dev/audio\x00', 0x42000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000d5b000)={0x28, 0x0, 0x0, @reserved=0x1, 0x0}, 0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000001000-0x1c)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x8100a0}, 0xc, &(0x7f0000cd4000)={&(0x7f000086f000)={0x3a0, 0x2a, 0x428, 0x0, 0x1, {0x1b, 0x0, 0x0}, [@typed={0xc, 0x16, @u32=0x7}, @nested={0x28, 0x84, [@generic="3644323fd0fc11c5332f951ae085157153f811eb65bdd8cdedbafc251154b2e917"]}, @nested={0x260, 0x3f, [@generic="43920787bbcf1c7ee7d593fd039b51af786152b9de358c77558b978be3ff0986811e890acafe106ca98ce73f4ea537c3632265966f92533b99d008366217b55e0809473c5982d6dc1d28025ab036f0a8e87f06e84b5003e26e64fb0cf511e50058d003ccb4e61926449026a4e8b5c018e7ba110a1ecff0d88c96c38d70d942834cd9f10c9098916a960d8ebc2c643738396e1619a96982b24a6f4828b58b03e2574f509d60b859d5c35b", @typed={0x10, 0x55, @u64=0x2d7}, @generic="9594449a50f0a65d751203fb5ba664372a1f32c3c82563f6ca64ac8b1ae0d964d6eddc0337d7c025c3f64f1ddc694e6309a7d22dad4648eaacab6f1a10b96f3a70c5eb17cf0d187d1cb583c5bd17540ed0f02d068997c83d43feb3ba58a5fc5b627ea6fe99daa5eace5aa30e93b41105d74328db8653b9e4d826a8e49cc739a2415ef165386a5332b5d832c981d372ba820da17ffdcf962e3142e5affb36fbc006cfd53e14bf2776690267b614d51c8de3dfa3e18b55a8973890c262ea91da", @generic="d64d2a4c7b6a9569b2941c6f8a9d62e8a1cf7e8f6cdef913ef08d2936bec32c89cc1f87f061f55e5b73f3b3928884aab3f5a47b66b36c00c694ce823d6200c94d5a5161b617dc4db60677de350e1a41f27a725fbd05236bf8be9b7246b319d059bab2ce06c97dca5e4648a81f0967433f9de5b89acdf219f02e1c25a1551d57fc2aa785bed75a9848af0c2bb30555568662ea58f72608d7eeeee1aaa4fbd00c5af1316e6262b0572f4892901003a7c98c3", @typed={0xc, 0x6b, @u32=0x800}, @typed={0x10, 0x1e, @u64=0x86d}, @typed={0xc, 0x19, @fd=r1}, @typed={0x8, 0x3c, @void=""}]}, @generic="99f39913dfa20e0169adac8a661541c47802b190c99e4aa8176cbcbda0b6046671e9f63325e9a56c30de28006649fb21154ab9088313d4b1cf840d4883e98db9e0c4354c1f29e11aae0b0e2ed0917a50330d349de3ef07c6a6dfc4e50c39095b9eedd75625d32d7d113338bd8d3be8444d48161b5ba46b0c1bb55595621ee14ced0d1a1585d2edc383973f13e381a37c945293f5950f21d540b494fc8a1dde1d933f6eb47bc6e99902b61e4cece872917949957ee279dc338878387addf190b1fe0f6a0365d628599bfab1ff8f9aacff1e65a277d743ce4958ea800fd6bd3d21e0f15e78e88cb2767157ac6c965a6d4094c9bc7cbc"]}, 0x3a0}, 0x1, 0x0, 0x0, 0x0}, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/mixer\x00', 0x181000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000000)=0x2, 0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000001000-0x90)={0x8, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000003000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000003000)={0x80000000, 0x0, 0x9a, 0x7, "6ff49a52d9020984fc3a61b7c508223db31e9f0f8469a0dd13d02c4050a2a2bcefbb5d62f488bcce4c8fc2a5", 0x5}) sendto(r3, &(0x7f0000e99000)="", 0x0, 0x0, &(0x7f0000001000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/20 08:22:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/20 08:22:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) writev(r0, &(0x7f0000303000-0x20)=[{&(0x7f00005f6000-0xc7)="fdc92f7f6248d26cef13849fbd5f6f6eb3810cb0189cbfecc88a64d31f4a5b4561ae8fba882a069d3d738529021a3460852e55667f5843d4fa6ae7d5dbb35e3ed21e6597a5cf59c09ec56c3a2190ffb4fd42a2453d01d6d1c430fe3a74336e1e827f0df13369cf0c6964b836cc589a17b0974fa1a494f2911d8152ea2b2eb8c549d135ec7053a36f4933cf296c7257c9286c88cfd31077bca7b64105bfd03c16f9c28c21ba84e56d54f84fadb7f17a45f2acf2f35820b2e5c389e20e40a665338e91203482c5db", 0xc7}, {&(0x7f0000c41000-0x7a)="4c1053169289b64eebd4e1acb41a5faed2336f0bb5d294f74bc0ae46f8778d323dad18f843b4439405eb4d1e2221ccfc19e0ca3eebbbebee99b2211378f67882e651b9ffc5474b151fa3e6ead61db69e18754ab7801944832b59ac7e483d2581f7abb359d744810167fc5efd746d2899d070c11e3205f041dd73", 0x7a}, {&(0x7f0000792000-0x3e)="3194218cfd95f668391d1e839f403ff58870bdadac214ecd649e69b32282d18b1cf1c59842726b55f91239ccb8450135cef422b45e7ba7539b23911c7959", 0x3e}, {&(0x7f00009df000)="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", 0x1000}], 0x4) r1 = syz_open_dev$evdev(&(0x7f0000d09000)='/dev/input/event#\x00', 0x0, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$netlink(r2, 0x10e, 0xb, &(0x7f000093a000)=""/175, &(0x7f0000515000-0x4)=0xaf) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000086a000-0xc)={0x0, 0x0}) r4 = dup(r1) ioctl$TIOCSBRK(r4, 0x40044591) 2018/01/20 08:22:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000095f000-0x8)={0x0, 0x0}) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000f8c000-0x88)={0xfffffffffffffbec, {{0xa, 0x2, 0xffffffffffff0001, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x7b, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/20 08:22:50 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000003000-0x7)='mounts\x00') ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000000)=0x401, &(0x7f0000003000)=0x2) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000003000-0xc)={r2, 0x80000, r3}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000002000-0x20)={@generic="39aee1e1c0b7c8adc291f3d1456d847f", @ifru_flags=0x0}) r4 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x40, 0x502) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r4, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 08:22:50 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000fa000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10, 0x80000) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00007b4000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x10000) 2018/01/20 08:22:50 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/audio\x00', 0x300, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000000)={0x80000000, 0x2, 0x7fff, 0x2ea, "b17d7b949de97bab0a8d25c59a41669fb97a23dd0c8f912046baa17258f08b33e622518fe05d66cb25f224ae", 0x1}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000)={{&(0x7f0000155000/0x3000)=nil, 0x3000}, 0x2, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x0}, &(0x7f0000938000-0x8)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/20 08:22:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001b0000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) fcntl$setpipe(r0, 0x407, 0x80000001) openat$cuse(0xffffffffffffff9c, &(0x7f0000b9c000)='/dev/cuse\x00', 0x86000, 0x0) 2018/01/20 08:22:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c, &(0x7f0000c2e000-0x8)=[], 0x1, &(0x7f0000095000)=[@init={0x3fb, 0x84, 0x0, {0x0, 0x0, 0xfffffffffffffffe, 0x0}}], 0x2c, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = getpid() ptrace$getenv(0x4201, r3, 0x0, &(0x7f0000ada000-0x4)=0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00004c1000-0x9)='/dev/rtc\x00', 0x400000, 0x0) ioctl$LOOP_SET_STATUS(r4, 0x4c02, &(0x7f000054c000)={0x0, 0x0, 0x0, 0x0, 0x80000000, 0x3, 0x1e, 0x1, "d06e683deea856bf27eb5a0a8438f547721093350920d1a2d1f3fa1721813f352716cf346a2be636d48f491819a58faff2b0a46165c24f1677bd88ec5bac54fb", "136a783c4b1c88b8bec5756368786ec60e9ba0be21bae92425995ae4c07e4dae", [0x1, 0x3e7], 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r5 = syz_open_procfs(0x0, &(0x7f0000749000-0x8)='gid_map\x00') ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r5, 0xc058534f, &(0x7f000059c000)={{0x3, 0x0}, 0x1, 0x3f, 0x9, {0x7, 0x2}, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/20 08:22:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3000009, 0x2010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x6c, 0x0, &(0x7f0000002000-0x6c)=[@acquire={0x40046305, 0x1}, @exit_looper={0x630d}, @reply_sg={0x40486312, {{0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x20, &(0x7f0000002000-0x40)=[@flat={0x73622a85, 0x100, r1, 0x0}, @ptr={0x70742a85, 0x0, &(0x7f0000001000)=0x0, 0x1, 0x4, 0x36}], &(0x7f0000001000)=[0x30, 0x78, 0x38, 0x0]}, 0x23}}, @dead_binder_done={0x40086310, 0x0}, @decrefs={0x40046307, 0x3}], 0x8f, 0x0, &(0x7f0000000000)="5cf1476aad4eb64d5d7e7d46aed1906a7f90b7a9cec55a60a037a3c6a419e9c9ff857c8b5e00bb2c565b756befc0fbd641e128387be72c3c79945f95e65dc4918ff0885c3e271e5c96fcad602a1c83dee55b261b30e16d821ea4023c0727a1ede074516cb1e04c2f6eac28999bfc628f889949ac56e89e9ca316c21a489055f92f3a415195cbc62c4668e8029452d9"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) 2018/01/20 08:22:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f0000fef000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001b9000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000023000)={{0x3, 0x3, 0x2400, 0x3, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setown(r0, 0x8, r1) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000522000)=0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005d7000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mkdirat(r3, &(0x7f0000052000)='./file0\x00', 0x4) r4 = syz_open_procfs(r2, &(0x7f0000fd7000-0xa)='sessionid\x00') read$eventfd(r4, &(0x7f000024d000-0x8)=0x0, 0x8) getdents(r4, &(0x7f0000d8c000)=""/58, 0x3a) sendmsg$key(r3, &(0x7f0000a3b000-0x1c)={0x0, 0x0, &(0x7f0000df2000)={&(0x7f0000efa000-0xc8)={0x2, 0x6, 0x8, 0xd, 0x19, 0x0, 0x1, 0x1, [@sadb_lifetime={0x4, 0x2, 0x0, 0x6, 0x1ff, 0x1}, @sadb_x_filter={0x5, 0x1a, @in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x6, 0x10, 0x4}, @sadb_x_filter={0x5, 0x1a, @in=@dev={0xac, 0x14, 0x0, 0x15}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x10, 0x10, 0x0}, @sadb_x_nat_t_type={0x1, 0x14, 0x101, [0x0, 0x0, 0x0]}, @sadb_lifetime={0x4, 0x3, 0x738dca70, 0x1880, 0x7fffffff, 0x401}, @sadb_sa={0x2, 0x1, 0x2, 0x800, 0x4, 0x70, 0x4, 0x80000000}, @sadb_ident={0x2, 0xb, 0x1, 0x0, 0x3f}]}, 0xc8}, 0x1, 0x0, 0x0, 0x0}, 0x800) lseek(r4, 0x0, 0x0) open$dir(&(0x7f0000017000)='./file0\x00', 0x26102, 0x4) 2018/01/20 08:22:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000349000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x4, 0x0}}, 0x2e) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000577000)={0x0, 0x80000001}, &(0x7f0000573000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000b6000-0x8c)={r2, @in={{0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00009d7000-0x4)=0x8c) syz_emit_ethernet(0x3b, &(0x7f0000ca1000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x19, 0x0, "c931b99d4bd03a2f1015ef893959a4369a"}}}}}, 0x0) 2018/01/20 08:22:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x5)='-em1\x00', 0x2) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000000)=""/204) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/20 08:22:50 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x0}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/20 08:22:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000478000)=0x8000000000a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000fc7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x300}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x1, 0x8c62, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 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, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 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, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/20 08:22:50 executing program 3: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ee5000)={0x0, 0x0}) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000fe0000-0x4c)={0x5, 0x100000001, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$adsp(&(0x7f0000574000-0xb)='/dev/adsp#\x00', 0x7, 0x40) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000326000)=""/3) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) read(r2, &(0x7f0000fdd000)=""/27, 0x1b) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000f67000-0x4)=0x80000004) ioctl$TCSETAF(r2, 0x5404, &(0x7f0000df0000+0xc8)={0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x384c}) 2018/01/20 08:22:50 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000)='/dev/input/mouse#\x00', 0x0, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000001000)=0x3f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x0}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) getpeername$packet(r0, &(0x7f000034f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000fe7000-0x4)=0x14) bpf$PROG_LOAD(0x5, &(0x7f00002b2000)={0x0, 0xc, &(0x7f000038b000)=@raw=[@generic={0x9, 0x40, 0x0, 0x3a8ac3d5}, @jmp={0x5, 0x5, 0xd, 0x0, 0x5, 0xfffffff8, 0x1}, @jmp={0x5, 0xc4e3, 0x1, 0x4, 0x1, 0x10, 0xfffffffffffffff4}, @jmp={0x5, 0xe0ff, 0xd, 0xc, 0x4, 0x0, 0xfffffffffffffff1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x10000000000}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000545000-0x4)='GPL\x00', 0xda, 0x1000, &(0x7f0000217000-0x1000)=""/4096, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/01/20 08:22:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x200000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000c86000-0x4)=0x2, 0x4) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/20 08:22:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fb7000+0x5b3)={0x5, 0x2000000000000002, 0x80000000004, 0x6, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = syz_open_dev$dspn(&(0x7f00002e8000)='/dev/dsp#\x00', 0xb282, 0x200) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4004ae52, &(0x7f00006cd000-0x8)=0x54) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000062d000-0x20)={r0, &(0x7f0000fbd000)="", &(0x7f00000ff000)="", 0x0}, 0x20) 2018/01/20 08:22:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f00000f8000-0x8)='proclo}\x00', 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0x0, 0x4) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000cf3000-0x8)=0x0) close(r0) 2018/01/20 08:22:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000004) socket$vsock_dgram(0x28, 0x2, 0x0) recvmsg(r0, &(0x7f000041c000-0x38)={&(0x7f0000100000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f00007aa000-0x80)=[], 0x0, &(0x7f0000276000-0x83)=""/131, 0x83, 0x0}, 0x0) unshare(0x200) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) 2018/01/20 08:22:50 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ab9000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") rename(&(0x7f00009e8000-0xc)='./file0/bus\x00', &(0x7f00006fc000-0x8)='./file0\x00') 2018/01/20 08:22:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000dc8000-0x9)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000143000)={0x9, 0x2, 0x0, 0x0, 0x0}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000612000-0x10)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f00006af000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) r2 = syz_open_dev$mouse(&(0x7f000035b000-0x12)='/dev/input/mouse#\x00', 0x6, 0x24000) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000838000-0x8)=0x6000) 2018/01/20 08:22:50 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap$binder(&(0x7f000000b000/0x2000)=nil, 0x2000, 0x0, 0x10812, r0, 0x0) move_pages(0x0, 0x200000000000037a, &(0x7f0000001000-0x20)=[&(0x7f000000b000/0x3000)=nil], 0x0, &(0x7f000000b000)=[], 0x0) syncfs(r0) 2018/01/20 08:22:50 executing program 1: getrandom(&(0x7f0000000000)=""/0, 0x0, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x1b, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000663000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000)={0x0, 0x20}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={r2, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xeeb, 0x5, 0x10000, 0x5, 0x8}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000001000-0x18)={0xffff, 0xec25, 0x3f, 0x9, 0x9, 0x7}) 2018/01/20 08:22:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f000064f000-0x4)=[0xffffffffffffffff]) lstat(&(0x7f0000517000)='./file0\x00', &(0x7f0000f46000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00007da000)='./file0\x00', &(0x7f0000ae4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000d4f000-0x4)=[0xffffffffffffffff]) fstat(r1, &(0x7f0000a2b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000b3000)={0x0, 0x0, 0x0}, &(0x7f0000420000)=0xc) getgroups(0x4, &(0x7f0000a8c000-0x4)=[0x0, 0x0, 0xffffffffffffffff, 0x0]) r9 = getegid() getgroups(0x8, &(0x7f000085d000)=[r2, r3, r4, r5, r6, r7, r8, r9]) unshare(0x40600) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffff9c, 0xc02c5341, &(0x7f00008b8000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pselect6(0xffffffffffffffee, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, r10}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/20 08:22:50 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000ab1000-0x1c)={0x0, 0x0, &(0x7f0000028000)=[{&(0x7f0000c46000-0xd5)="bfd2cffa6c1f43434ab8d3b8082201073d8e494446864f5fd16083a1a3b9d550280bdf76831c45c02c1cb23802643bc99f1bfe402310967f93feb91c5f5d19f901038b44a9ea69b979520a30a965356c3e7378d104a3d0dfbd5b76a92786ba467594c7ace8003aa1106c3b9b7ea4aa7adab8713b6ab7bf893147839d332964a4a9519ce5e566773e3087f9ab6c4ccc10f26a1946cdddd24c7e20cf6b7f7ece140cb1e3f9ce45de11d4ef3834aaabe15ab29ebf519a52e6a969461c67596f1874464a325ed0a18abbc4e49f928692875e6b7af29230", 0xd5}, {&(0x7f0000cf6000)="817e65441f430f19d77117a124608b785d10d5120d1843c4418972c9d40938f106ce802d589f9fa4696f089db41dc53017335163a9617e5faed7faf222273853cf2f6c98d0746b7bfaf33631e8e483ddff3540a251fc3298053b1e5dac5fe596d5160ff4cde9e6d6a0b27b0022b279210aab40bb80c426f6aff34ae6d4dbe8537b84796683d9d741216053e6de35cc2ad853dc9f55a8d70dfd1cad", 0x9b}, {&(0x7f000066f000-0x1000)="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", 0x1000}, {&(0x7f00000b4000-0x47)="dfd8028b22fc301526093cbfe093b54ae7a64e69c99392b3788e28a8042d09c4abc34d337e41925f190baeca0a927479e68c3e207a79a06d71029678e41cad8f6afae4a28c4b36", 0x47}, {&(0x7f0000c6e000)="ecd6741720601578948aec7f359bda8ea3396a", 0x13}, {&(0x7f0000bca000-0x8)="3da1dd7d660be87f", 0x8}], 0x6, &(0x7f000013f000-0x12c0)=[{0x100, 0x13f, 0x5, "dab847c1259ca5d6928c5174bea4ac067eb7e59eb9fc4f988823cf75085d7169624e360235c3ca8f9cf4462db7f4f65835b2f0473a680cb27de0e02adc984619ba4e886f1c1ee4d37ec56aa3c2a674c6017967edb1edb6b984472b12613d3b4698d7d2f4c6c3ae489da450bbf9565ecc554390682d189d3a77515834b92eb84b8e018acf8679467b785c8b98348d68adf36a0fe97a56da73b4a90f5a690af6f2b16e7076a0c0ee9ea9d9c07b6944abe81377b6587616aa5f5d713250098e50e5e5aa3b0121e233577d54e742145a47d2c5a83ee71c8d1b2ec5a1a46db9b70439acf23fbdc164995e6c9cf745030449fb6c80297b"}, {0x54, 0x113, 0x1, 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{0xc4, 0x110, 0x7, "dc21dcd843eb0d916cfa3f6bb8bd5704b81fa00dcf6177ac1deefabbafa95ec5a62ff774570158644739177ffcd676540b5c861376d023c284565db54538c3a705077926a3c55936128d0fa116600ad286d6a626c75f95f524a4a47228c1ee9fdabd3666632918bdabfcd18920d1c44ee613d78f1c6bb4c90716a82dfff6700fc44b3bc4a0c15a2a362af96d2b8edb356c1b7f398cea5f82c57faff50b3cb1edbdde388f940ac69bbad208e890ceec5630392019de2c"}, {0x14, 0x102, 0xe34, "45782ad816a95b"}], 0x12c0, 0x0}, 0x40001) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000df8000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x9) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x0}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/20 08:22:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008b3000)={0x2, 0x78, 0x400000000423, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000337000)={"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"}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f000027a000-0x4)=0x2000000000011) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00008e0000)={&(0x7f0000f94000)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c, &(0x7f000072b000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 08:22:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000002000-0xc)='ns\x00') 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$selinux_access(r0, &(0x7f00001cf000-0x3f)={'system_u:object_r:crond_var_run_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x38, 0x33, 0x0}, 0x3f) getdents(r0, &(0x7f0000001000-0xb)=""/24, 0x18) bind$vsock_dgram(r0, &(0x7f0000112000)={0x28, 0x0, 0x2710, @reserved=0x1, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000a45000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c2f000)=0x14) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000d2f000)={r1, @in6={{0xa, 0x2, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2a4b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/20 08:22:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendfile(r0, r2, &(0x7f000038c000-0x4)=0x0, 0x7f) r3 = epoll_create(0x6) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f000026f000-0xc)={r3, 0xffffffffffffffff, 0x0}) 2018/01/20 08:22:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00001c4000)='/dev/input/event#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000464000-0x108)={0x0, @in6={{0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x4, 0x80, 0x1, 0xdb35, 0x5, 0x6, 0x10000, 0x2, 0x9, 0x0, 0x10000000000000, 0x9, 0x9, 0x80000001]}, &(0x7f000028c000)=0x108) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000d32000-0x6)={r1, 0x6}, 0x6) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000321000)={0xffffffffffffffff, 0xffffffffffffffff}) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000e37000-0x8)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/20 08:22:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) dup2(r0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/20 08:22:50 executing program 6: mmap(&(0x7f0000000000/0x255000)=nil, 0x255000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000244000-0xd)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r0, &(0x7f0000244000)=[], 0x0) clock_gettime(0x3, &(0x7f000022e000-0x8)={0x0, 0x0}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000c7000)='/dev/audio\x00', 0x402000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000017000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0}, &(0x7f000008b000-0x4)=0x98) mmap(&(0x7f0000255000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000255000)={r3, 0x908b}, &(0x7f0000248000-0x4)=0x8) ppoll(&(0x7f0000104000-0x8)=[], 0x0, &(0x7f000005d000-0x10)={0x0, r1+30000000}, &(0x7f0000064000)={0x2}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x7d, 0x0, 0x1000, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 08:22:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000315000)=@ipx={0x4, 0x0, 0x0, "f5042a805f78", 0x0, 0x0}, 0x10) prctl$getreaper(0x28, &(0x7f000036f000-0x4)=0x0) r0 = syz_open_dev$usbmon(&(0x7f0000cab000-0xd)='/dev/usbmon#\x00', 0x0, 0x100) socketpair(0x17, 0x2, 0x9, &(0x7f0000203000-0x8)={0x0, 0x0}) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000f7e000)={@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x3, @rand_addr=0x6bcf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4, 0x0, 0x0}}, {&(0x7f000005f000)=""/197, 0xc5}, &(0x7f0000b81000)=0x0, 0x78}, 0x4a) 2018/01/20 08:22:50 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) fremovexattr(r0, &(0x7f0000001000-0x11)=@known='security.selinux\x00') openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x0}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) r1 = syz_open_dev$admmidi(&(0x7f000038d000)='/dev/admmidi#\x00', 0x8, 0x101000) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000554000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f00006c2000-0x4)=0x4) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e78000-0xe)='/selinux/load\x00', 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000923000)={&(0x7f0000f90000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000067e000-0x18)=[{&(0x7f0000634000-0xf1)=""/241, 0xf1}, {&(0x7f0000c01000-0x3f)=""/63, 0x3f}, {&(0x7f0000dbe000-0x59)=""/89, 0x59}], 0x3, &(0x7f000060b000)=""/255, 0xff, 0x1}, 0x10000) 2018/01/20 08:22:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x3, &(0x7f0000164000-0x1000)=""/4096, 0x1000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8910, &(0x7f0000e57000-0x16)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x4}) 2018/01/20 08:22:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000)='/dev/input/mouse#\x00', 0x2, 0x40181) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) getsockname$netrom(r0, &(0x7f0000432000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000bad000)=0x48) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/20 08:22:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000ff0000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c4a000)='/dev/hwrng\x00', 0x90900, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000b4c000-0x10)={0x177, 0x208, 0x8, 0x0, 0x0}, &(0x7f00007e1000)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000074d000-0x8)={r2, 0x1}, &(0x7f0000d44000-0x4)=0x8) r3 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f000000a000)={&(0x7f0000011000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000004000)=@bridge_getlink={0x30, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_LINK={0x8, 0x5, 0x0}, @IFLA_EXT_MASK={0x4, 0x1d, 0x0}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$sock_int(r3, 0x1, 0x4000000000000002, &(0x7f0000ff6000-0x4)=0x3fb, 0x4) bind$inet6(r3, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0xfff) listen(r3, 0x6) 2018/01/20 08:22:50 executing program 4: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000001f000-0x9)='/dev/vcs\x00', 0x40400, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f000001f000)={0x3, 0x0, 0x41, 0x40, 0x450}, 0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000001d000)={0x0, @multicast2=0x0, @multicast2=0x0}, &(0x7f0000003000-0x4)=0xc) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f000001b000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, r3}, 0x14) pkey_alloc(0x0, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000016000-0x10)={0x2, &(0x7f000001b000-0x18)=[{0x14, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) writev(r1, &(0x7f0000009000)=[{&(0x7f0000018000-0x2)="fc", 0x1}], 0x1) 2018/01/20 08:22:50 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x7fffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001ec000)={0x0, 0xaab8}, &(0x7f00005c8000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00007b0000-0x8)={r1, 0xe6}, &(0x7f000089f000-0x4)=0x8) utimensat(r0, &(0x7f0000c3d000-0x8)='./file0\x00', &(0x7f0000141000)={{0x0, 0x0}, {0x77359400, 0x0}}, 0x100) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x0}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/20 08:22:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x628, 0x88001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000001000-0x84)=""/132) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/enforce\x00', 0x280000, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000001000-0x29)=""/41) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000003000-0x20)={"971c858138cd3b19b1424994906647b6", {0x4, 0x7, 0x5b, "e8d6f4499bec", 0x9, 0x0}}) sysfs$3(0x3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)=0x14) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000002000-0x107)={r0, 0xfffffffffffff001, 0x7e, "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"}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000004000)={r2, 0x2}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000006000-0x4)=0x4, 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000007000-0x49)=""/73) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000007000)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000008000)={0x0, 0x0}) connect$l2tp(r0, &(0x7f0000007000)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x3, 0x2}}, 0x2e) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f000000a000-0x18)={0x0, 0x8001, 0x20, 0x8, 0x7}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000009000)={0x4a2, 0x400, 0x8001, 0xdfb4, 0x10000, 0x7ff, 0x99ae, 0x5, r5}, 0x20) 2018/01/20 08:22:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000802000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000e05000-0x4)={0x1a8, []}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000728000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00002bf000)={0x6, 0xffffffffffffff01, 0x6, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 08:22:50 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KDSKBLED(r0, 0x4b65, 0x1) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000007000-0x58)={0x0, 0x13, 0x6, @thr={&(0x7f0000008000)="8ba92373374a1bcf3cb9c86f22af0615dbcb545af6b3497a51b0a764bc7592f385a26a120ba4d4545a856ce7c86bd6145c8fee497f30aa209f6de0a3b1be32e19d444fae05b60f34eea870156f72a5437ac5eb63af0d3db85614dad9b60aba82427965a8583d9376701d7b1655aebfb08fc7cd921b0519d2c64ad6662c63bf9fed72a14948ec97fad40fe718a0e38a2dcadd9d5d620d55e93a315aecb2d03f848d244e6c72629e76892746e45ad99f240a467baa7ffdbd27d8ec35fd4966b524f0ef7d511cf36149bad30d53f8aa8d45c315c44212da690b12d62c078c0af1f37d568ed3cc15a2633a822a4ba529e5e4b17b68a96c14b876fb097d521f34e2393cf26c9377b4015a65819830858363f50ce7f59b832b94453dfbe8ece08458300e13973bfeb34f13c8bdccabbfb0679b9d7a029645d4fb86615e31e79787d774c6ab41adb49136dbd0405b33b9d84bca5da4eebe4f61754083aa54bb681aff04489496ba640881aafb075b9f520ab0976ca4c04b3c1794f28650a82e56161d2cd1f37b78eac103068132a3934b3044199292e29eff8a51eaf171a564d2818eaa70d95e1f274e7a9291c8369408b1ed283616d701833a3fe5a80a9727dc8961f11f7c7ab4c978395444e553de8a0ddd3891388c20e01279cbf1ced4a74590b0a55dd7b5f4fc305ceee9dee8c08d1c7da261ed44461b7c9df308bbe1a95f3e8ffe296dff3407c4bad57e3fa378c6f19f8e804cc9bc31ef717f4ff3813ac150739f3e3022c7e79cac9f8efe730ba0ffa8364d6ed8afb8140c85c03e4e09777e489d90d46258463c53e6eed6260fe63925c66e224958bc8b13498f75677b3f645ed674801726086b31b1f94c1a776b6e30dad09cee8c6dad82d25aa26c1814e4fe3639d7b7ccf0106cee78f33871992c2a79bcc03cfaa994e2a37362d654517d12e15de240e7550ebf3f92618615d677c408705c3c0d2d6507d0a66ca2ed9fc33330a29bbe303f17b1af032420edd59b39f1b8ed0e96b9e24bff9e1b4c804249accbab3282d40d780d4edbd9e6748acfbe7b82fa341802521a961f43cb9b91cda00bc7af5ab6a9baf3271b4e9f3b82ff639944a4187f32c5eb92c2b43deddf7b15907dfe9ee6af93382b535c467ae44f9636b4037235a151a8be76bb06ff1591f2268ddb41a4c45b784608eb89f3325d62f919f87ece6dfeb24eef6c284644c87362b9dbb6c10dbde578cb28a6ecffa2596bbe691c9b529cb06eade138fafbc39e3eed67d8ec3fbdc04a90264e2cc87c7f9bb03b6efca1ec96ce4ca9dbcff871a1f124fe6df08cdf70b2e3cf958f2c9d4870864ca08f49cb4f42eae71cee2fd57c0d9c0617a016ae0f02d8020bf4f74f5aa0d462e7fa48d3093800ab527703f2c80be43465f857bde8cc3241ae97b186623f5d8ed1815e5e62ffc0803eb8f618792f55e01a5c677ce4ac5f56d8d34c7ef5d7219fb1ddf1e8a09b31b2757cc4e4f08316bf59e1f86b1930781693c7fabdb4a6c80a1e7ff9295e2afa28038b0b94f4f40e6af86f66fe3f919d5f7b941b93345413d1225d21624f8102e994e932c25b8b67182d859227d4318d93e4ee37e457f3af8397e7b17e3d356b4d62683d7342989be1300338ff3c3f6c20ecd8faa4f9ecadc61791014c438188de30c5aa111a10701394b438f4d285a473b9c1091d380f136e56297ca02900284a4ad5f38b73bcf19e73a9fa7a7d498f045e875d60b04caa8b93844e98816aa5451a20d8f58693778c2ed80bb4c1812c381ceba42d6c85cb212f0e8d3a605c2f0896ff15c368c0219d7527901d9ef56046961430ba21ea8b92ee47c16e4d8b180143779680ae9873dfcff0f5a297a3bf529f4b17fed5a971255512c3436bb74bc596d510a78860d94ade2bf707783a03e19d8e5bca1076ef4382fac180955fd469fa0c61bb9efb046e88cb1814896acfa22417e8965ba02f7f975f4b7dba96e5ca81c36a4c74d5f24d69477ae9aa9192b2c746b7d4aaf79b0d16d255e0bdb2fa731f026aedca87c7ef6adbed7a934b6d12d263230c0b3308eee101b3eb43c2f1cdb9fe8a7c80f1eac93064e76219f528ce3749774df632260d39c546abe92a2ac8ff5a4bfc9f9eb48377d3420fe31190f371e29d589136cfe689d0c5a1820e2b0707155c451f91833812bceefeec432bc597c29c5d33ee0cc12dbff2df6088dd7d35c5eaacc7bef1a23204f6d171268d24f53bc7f12083fa5ada17c3fedb974f12c9a33edf09baded61eaccfac109df9f95c475b73e6e5eeaacc3c8a5a0638ba419a93a7d5f96557099fe976a62cf4b6ad3d478b5793bf9ab54b79b4b8b0ba1d451ee9fbd819715f89608fcb64ae33ac79917b801ff33cdf10cc6370d914a4b9963ed3dbacc8b862937c7cd194715b1176073a959e41de58e94c8b3d3cfb953502fb05257f97724c36747329881cd056d6bcf0e2e1702f7482b1e1e2249785428a3774bdbae59113561171c482ea564a17a0f9fe45e84c64cb14791f85916cefc1b91bf4b7680149639ac2c498272781e5c8113395553300da628e5c18fe148e769a8a4e101a248c7f6a28397028ef8d3b0593269af871498427819d773b166ba744ce304d84980f2933e5cc858007d06cfd6dd1aa65d4db0de5abe630093fa58ff9720bc333088364d15c59284f677f5056ca4dc8bf85f746516158c43145f5f925d4c739ef069f69a6411c4b5c6f0cbc9035e7d1828a96b49b24d2361cfaf8434ea222087fcc87bd3cc36be81318855624999dec23b7fce48d3efd66f446c50c8368f6349a464ce1b565a0c7a6cb375919e49b801fc7f1e395bff1e41e029bd799263d56b7627cdec92ccb8db629370ad1ee4867b1809f2a2966518235e4c9691a0be6c9ccb03bcfa701f3b3d1fe7ec224dc27ffeb71f02b654ead075b18f53be3538db38640fc303e49f1750d26e3c5bf12d744434031c544b0d3229a53b78c96508fc538acf5c1586a908088cc0adc8ae227c284547e99f9f8874f93ac0ed8815ab3f03be80dedc9d3a9d37335043c5296d03eb140cab123c43cbab12ce5b41640761587b1272a4b4733caeabf69eb34ecc5e8bde9617a81693ff7e3ab82d660ce15f08c6061b4606bd1e2d315f4558baa1609ee6d7653fac71d7120ce5a1fe9cc6f96517ac09cce04e42a5aaaf302530ebf89f334fc985a691d5081c310554215bdb5f27e5052736023a017cb7b2d531a453093967349423905df316fc076ddac9b111f13141ca7fafac2de465bd0a4b0aa28a7259a885be53eee4806007ac74a5bbf7137a8659f8ed6cad8b1eeb12cc535fde2fac2ae12216e89fa50b11b3a7dccbdd6569742360933bd79e56b5885959578119d78093a77f021ec788dc3f87e9a90c4cdb7195bbe90ae771591d7e9b4ef09233cc26f7c26eca8e801ab9ec7a0a7ea633dbf35d95d3464a93e68ea483cdb6f87d0364face8be6ee15567aeb965394a81cd1394604eeec0ffb3187f4331797ac5686d4760479bdb2279a5edc8966d491171d248af54ef6dd99f1fb0ea37942f1b49c111fe27c8166f50a318d71b48af90939ea2d977b579c08e80a18b2ae73f408932ec774597409a100ec9cf7623c5fc1a54af0dad2219f8b7c6e4107a98bec81cf8a25aa460ef09a353de399be4446ef4064fedfbace4ba8060195e62ca7a87631b3d249072f5cc748988d8691bec605fd98bdadeae24b3325a820a83e47d3e7680c0a8888b68a2424e85646c5e62284d6c1f0b2d2ac1206b3bb29f207e8501b4f91d6808c6ebc76c51742b76687649206d01b86e9cf9ceccc76bb09fe5ea2b940304e6ad80cfb861cafe3bd802131c7c918eba3d69473aeb32f290e027be9eff660d8de79d826c0e8b99daf721b563d256371b0a1b0f1026b5f78498d51f89dc22f50deb0ea19abe5436f1614c1be043740c5931f1b2d5d93cd8059c040699f10d1f0c196f99254264e06fa01a739fa13e935849286a558e659973e57f1133736d4e762a1f43e852d7b0b07f10ea3989b8c7a63fcfbb99fca6a7edf925d8796b8c61b90b4b2da8cad6a32f1b17bdf9d7b58e9e48318ac048a1dca21e99ae83d3a91bc5e0bee09373a9382fa5940490529227baa34b69affd13f3350e940687c2d5c704491c73c720e502fcfbdfefbda91998ab3ed39f9db61d7d3960744b710bce7f2326f7974980e701e87d5dbc40c2d73a0e196bf9b423b95094d15014b09486cc06aa5e56c0c8ae2a712a70eb8c5519c1cc1e961498fee5754eca0045f12642d25e07b20311bcc57d982c83385d4911fc534250b8df02a99d73ccd0d4ec169321f5189fd2083d88f53d3fe785d3ac866e6efbd96e4d3dc2a712e81be0db0de89edbf4244ae3fa7c2d30e12f918205bb1da36698f8e30802c1e845ae2c34fa9ab6ee6f553f0c3d157dc236a8b56b170d65d86f840bbb296b61cd165b57472bc42dd43688cb9acf127153c6e396c9d883b6c8e7fab6975a57b9b2c7635c2089f5edcc1b93540d02dc4c8f195303fb8d12c3c2b02ed6f3283a4465c7766653d8e73e291e349f13273ef5e6554dd5aa4a97a95ed14baacaa402f184ccfa9b33c18280c299820d3b03a91dbcf33378611db391fa316b7fc1fb7b4e4aefb072a0857281ca920a5d80e97210ecb6404a665e27fa40fb0081cfd827761d7d16aecc604ef7a9d3110919aa01e57575e0ec507ea54d5e5f5fdabd3b2f18d665fd858439ba13550b7d467cd9d79d9f349d7eb2314503a8f603357199f200c60501b96da5fac909b10732b7383ef42234618f70a807f4e7e0222b1848151a1ac63c41a77937197e4708aa4e1f0adb02e889faf985be1d76fda0de59ff698656d3d716093626f9e1e72be2086e0a0839c3b29ce5d8509b2c9bd72c50b4a9ca45b4f2cc6e87eecbce0eded7a1c9cb69607c846f3e096786865aa8f5e8b404e1138004d0a854665c891cb2de1d73dc329718d18beec6e83d240d03310b4ef6de2c51f9ba3b37e4b8da16a4339fa7fd77492ade6e1cb91d1ebf9d32a7139e66ac716001b15635de4a2138924a01b7d910f37a3a5770a49b5c1014ccc62cd2fa96b6c5899181d64aabf7bdb520a36c66a043475089db9dfa8632eb1f1544624e2667a0798fa4f504a40a5bf915f136168a2c493d5f037fa14d0b5969e73561d5b2c0f2094ea603c9fd0c87b22b68a03e5359014c0fee2de7a51458b655e810c71cc41dc86408e22499119a4884d8d52d9a6786655a1bc554ca6079e00eeb0b30f24de8f0e697808f3e0b81dae46a66326c00ee6a5de47cedc73a531a9a000d2b987fbbd4cc9b03363bbc0f2542c4fa2557a7f716cea82b0a2e4483d24a39752d8ef9fa75f114e3b3b559b7611133e89b86f88055f4484dfaa66909ed985bd9ec623ebf91324604f7463cf43d45cf52934d02be36acfcedde3c1c6ce25dee04a95dddee156d19f3245df6922208c9d5f0b789ea3eebae356845dc623c771b1ebab08ff4baf00e4e1fc4193c49a0ffb7733adca8eae0edccf0459f0bdcc9ed19ad340743f70ac051764a211d62829136464a28a0df59cc4b50285c6c62706698b915b85787d048a8403db0929f332ebfad6750629c7b964de6cc9015cfb91ecad6f39f693fd2ff168e5d7b68ac974729ff5227af77608f9e75761e2dacf32d7f804d333c3011d71b966c0f42fe68b90be92d8109b6ce515920ac395ded7f422e807c2a7f0d2004cf25ec167066dab8447d6652ac975bca647fdf5031e4b2c5ddb2e13aea4cc37c3719c9b547e08f6227434cdfc32fcf3bae", &(0x7f0000009000-0xe4)="e925f9d333a7ce078fde01624a6859cf4b00d0ca364076ae7903330230496afac42e57c0b41d0883a5792292ed425b8196db1f199603db6e62d7aa2b6cde624be45d3e6664e59bde5a4115cc17117d3255de81c629a0ae429b68af5bad865feee38f558cccfd10b132603017f748e5128c05dccc38fd5d09e0626e432f7229d0a8e3957ce51507caf241709af2f027892ac1f03554033dddc84351a0649ab6e550e1f91cdcc04531fd1d63599b81fed15915946bd3da4f7f4c1e3ebec0abc4c598e6798128ae4b496ebeb075f3324781e2c65470c8e8028fda29e558998666f77f51e6e8"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000009000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r2, 0x0, &(0x7f0000008000)={{r3, r4+30000000}, {0x0, 0x0}}, &(0x7f0000008000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) getsockname$ipx(r1, &(0x7f0000007000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) 2018/01/20 08:22:50 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f000055a000-0x4a)=""/74, 0x4a, 0x40, &(0x7f0000001000-0x10)={0x4, 0x5, 0x3ff, "e163320f3407", 0x8, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x1, 0x8, [0x4, 0x0, 0x0, 0x200, 0x0, 0x6, 0x4, 0x101]}, &(0x7f0000001000)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={r1, 0x4c, &(0x7f0000001000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x811, @loopback={0x0, 0x1}, 0x7}]}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000)={r1, 0x1, 0x2, 0x1ff, 0xa03c, 0x56c}, &(0x7f0000003000-0x4)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000)={r2, 0x8}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000005000-0x40)=[{&(0x7f0000004000)=""/52, 0x34}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000004000)=""/197, 0xc5}, {&(0x7f0000005000-0x6d)=""/109, 0x6d}, {&(0x7f0000003000)=""/11, 0xb}, {&(0x7f0000002000)=""/16, 0x10}, {&(0x7f0000004000)=""/124, 0x7c}, {&(0x7f0000003000-0xa2)=""/162, 0xa2}], 0x8, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000006000-0x8c)={r3, @in6={{0xa, 0x0, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0485510, &(0x7f0000007000)={0xfc, 0x1, 0x7fff, 0x10000, &(0x7f0000008000-0x40)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001000-0x4)=0x800, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000008000)=0x643) connect$bt_rfcomm(r0, &(0x7f0000004000-0x9)={0x1f, {0x81, 0x641a, 0x200000000, 0x2b90, 0x59, 0x9}, 0x10000}, 0x9) 2018/01/20 08:22:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x5, 0x20a300) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f000045a000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r0, &(0x7f0000001000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x0, 0x4, 0x0, {0xa, 0x1, 0x1f, @loopback={0x0, 0x1}, 0xffffffff00000000}}}, 0x32) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000002000)=0x7, 0x1) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000-0x160)={{{{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2, 0x5c, 0x2, "24967dc8f218faeeb08d0848af7271a89b09b6c2bef2aadf0d60df91fc045317da9d695c4734e88894c8eb86b71967e1183f670461248ac969b481f8ed6042bfad4e818b31d65095c77ffc713d64f8c6"}, 0x160) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000003000-0x4)='tls\x00', 0x4) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000002000-0x40)="74b515ef128fc67be63b5e7ac5a221cd50d0c2b80e1e42ce99447cf000b61f4cd6d60d961b379bec86bb40ccbe83e124f31e23a67b4469db9f9c545bac05da08", 0x40) fstatfs(r0, &(0x7f0000001000)=""/171) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000004000-0x4)=0x3, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000005000-0x8)='./file0\x00') setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000003000-0x4)=0x2, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000005000)=""/4096, 0x1000, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000006000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = getpgrp(0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000006000)=0x0, &(0x7f0000001000-0x4)=0x0) r9 = getegid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getegid() r13 = getpgid(0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000006000)='./file0\x00', &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f0000004000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r16 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000007000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x4)=0xe8) stat(&(0x7f0000005000-0x8)='./file1\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000002000-0xa8)=[{&(0x7f0000007000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000004000-0x8)=[{&(0x7f0000006000)="4cd98cc8bf7283dbb85541fda9c0ba9a583654efa41a1c6c6a9393cfb00effee52a11833c0ac24725dc451e2d5de033e179fe29d98e3424f4b749aa9bd6ee53c78b69385bbe160fd660a7a661e8be64bde951238bfd8f7f22542e6478e438c3cf0430228", 0x64}], 0x1, &(0x7f0000001000-0x94)=[@rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x94, 0x90}, {&(0x7f0000001000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000006000)=[{&(0x7f0000003000)="0c7509d8bb611028bd0f4d41afaed8b469e3aab1be1867436bbb984a07488e1c50d75e6749a6865496aeca6d161eefa9d5c842b3c602aa517a8fddacda27026e33b2b53c8f5dc5d7fecb478cc53f0a24467e82c26692232c6f62b4b559f1bd5395c400020acdda4f96f86c9ce668cd6b470e04b13b24c753731b543e34a888", 0x7f}, {&(0x7f0000007000-0x9)="ae3ef68f00e84de13f", 0x9}, {&(0x7f0000007000-0xe3)="97fa4efae3eee236967e90836e618ab2ca9e4276d52ea21a7c662ac68662210bc84b5c08a41a424cbbfc61c02fd5d1d101302da5694cd1e775db7fbfffcbf5a7d7058d45ed4f3e8aca989b6e7ce088d2c53d0bd9e1460e155fe8b7a6702e441ed3f65f3b789090cd739458aa37521401300d9b6da5dd0068383430ca1ef51bf8fbc419871f9309e1036b6555291d1d4583460619c46d1d73ec90f2069a95ee19cbc2132679ccbf89159175d2026e7aaa9217345feccc459e6fc39a7853daea4caa0e98275001b35532689f53fbceafcd61fc45d4c5d3b829da10185cbc1eb4a4de6b9c", 0xe3}, {&(0x7f0000001000-0x4d)="858ac085467ebab42768fe14b19013e69e2ff689ea853de2454f62e593e6341b05ba4bd33468649ce2864cf01317ae8f5b08db54d5503668b608b5e25872c6865ccbb19f612f1f8ff005c3129b", 0x4d}, {&(0x7f0000007000-0x63)="6b3a96f45db74d0ec2b7a20ba9de6700c1a5465a393414f6d0471685dd895203a8e1540cbeb8f4de51f367fb89ba6e55b1e563b627767976efb35b970c364563ecbc5b05c2a3a4a197a9c4d3df75bacf04f920a5370d2fcaa4c19dc760f929d10ade6b", 0x63}, {&(0x7f0000001000)="ea4e9a585015a3ef92843e82a91a8b75019579ef832007baa9a4360543c90fbb5b3f082ea4c2a3c757f85f50f325666fa8500e110097e216770765b2597f1f15ad17318f5174e258a6790cf5130c281223146c51fdbb9ca8af2f1b47fc67ee6aa8652b20f0927956f8f71e37f31fd4ad27bc91b17ba7cbf955f87be7e65f48186f1c83796244b4fa99a86b15366bc0d69031ef6b332343347e0ba83d23412b298b650f452a62e161ebff5c21a966658b0552b88a588a1e0899753329f233830fd9bf2a4c1b5c19d6710a6c07d75cfb6ab37f968277efe535dc13066f7e72d2811b0af5a852", 0xe5}, {&(0x7f0000005000)="8e2d07f3d04a0be37bab48baf479cecfefc87d3d9a74b8f4002791f994984dea673e7c34f4e5c7315db0b839cc4a5fc0c85d55a07ac6ed922647621778b2f1fbb8373551647d6039407067d8f36ee64d13584bb83fed8f3c5af0156bfc38409525ab369f8539da1a35a47be266e8f33b6726c1d51f4e8befd3f5668e316eab1eaac6d9139b4d5774abc990b42cf1aad3e26be202b7fcfe296fe6e4e3461ef524a74949e3a41cde43d5ad54725c10b6b75d10f4a20880ab32633cf0bde3c97afdc5", 0xc1}], 0x7, &(0x7f0000002000-0x2c)=[@rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r7, r8, r9}], 0x2c, 0x4840}, {&(0x7f0000006000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002000)=[{&(0x7f0000002000-0x46)="e019550b6b034029b5ebe554019302adef258ab0bbb61f152928fc91346bbccf79deb0e3fc3d7aa2f725f6711246d92e2ce66b278f7e30c377f0d3cf17697a4829327ea87b64", 0x46}], 0x1, 0x0, 0x0, 0x4000000}, {&(0x7f0000006000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000004000)=[{&(0x7f0000007000-0x65)="7b83e4af2d03bae93f3c0616ab4c1d9442847087747385ba1fd1f96d31be11404d4b21e405df56156e49da13e123ee90e9cff78d5fa34f8c337b84ea0a23d6904872604d0c3b6f7ec7fabe265bd600c869f852340fd2272136cb0389c2ad701c1cb42b9417", 0x65}, {&(0x7f0000003000)="93f89644c2c354f6e7a5053b69885db051636aa8315e3ba6f007af9d017b5b0c2ce9b9e9c0305491ef90a66acffe5b1fd01617d876407eb6a20eb3927941227720903f4a57d78aadc14a2c8b0b7b376d57029d4a5f524bdf07e5ba3847b0a8b8542c533f1c", 0x65}], 0x2, &(0x7f0000002000-0x50)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x10, 0x1, 0x1, [r0]}], 0x50, 0x1}, {&(0x7f0000005000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000006000-0x18)=[{&(0x7f0000007000-0xda)="da9b76c657cf708800f03cd8af5495b37ed78af17ee9c95189274ca1e4252cbf876931b9358e13b2ba1438b30b4c416e8e203bd6cb19593ff5663030ced00a287fa162d1fd626f8ed036029da7fc50db7aff3a544c060da04ea2d26d69b44e09881fbe3ef1e86f463c6b3f1b680deaef29fc10b1a25d1ed65fa24e5c51cfcb1db54e5a2545d58b331637a51a769682e5c2790251900332a4d57170326553be425b6cd5887328cd1948ff61d572f0833624ecf21d559cafe316ca88dcc3226f65d4a2b9c740dcb1581b96fdf36b8ec85a869af65606234b94dcf2", 0xda}, {&(0x7f0000006000)="ba7238663188bb68ae93cfa0ed0c8d8fe777d6f377c5cd927a988b6f7955894788a619ee38dce8605c703e26accfc75b059590ba8bf080cb02bd6bad0b518e0579b0bc512de9a3e03b64cf007acecb90534e0599f5312562e3c9248e81dd3ecbeaeaf28f88d847f33332f18e553deeb52cd0760969c448c8eb12b4e52fa161e68f188016e6a1699a4f25be2947e0ee6f6ddb818ceffd0329bc915d5044fabe235838030ff1d590ed07a6572fadffa05bff99393864491b66d4a57784b255e61449df81", 0xc3}, {&(0x7f0000003000-0x91)="cb9b9c27a580058d75f40e5ef69835e344e9cd74937958d3e8109cb7e48962186004dafe708d182caacc1526062370713aecff0b9dad916d092467b383b040c754a026cb826a69689f1fd9434e7d0afffce76536de538086ceb25f976633c11ca41d2859d69b0460057ef5fe1c8b833b3bab3c7724e0e5177703beeabd0ecb0ddc4aa3cb969527e7c8cf331f0437d7b824", 0x91}], 0x3, &(0x7f0000000000)=[@cred={0x18, 0x1, 0x2, r10, r11, r12}, @cred={0x18, 0x1, 0x2, r13, r14, r15}], 0x30, 0x40}, {&(0x7f0000003000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000007000-0x28)=[{&(0x7f0000000000)="afa5c28f491ad5ec6435311a3e6f940e355396fd13cc9de881a42980550c8ffb8643c2110cac6987e680eec0", 0x2c}, {&(0x7f0000002000)="e44a5f1b704b4bf8fca45124a52514441353cb9d690414b3726b291197fee8be27aafa8cafcbc2a6d71844e6c60b514303bdf39e52b4bccf7100bae7b03699be74c5d921aec65c68359456413a6b8f6fad72fe9db540c33216a1b83d67", 0x5d}, {&(0x7f0000006000)="3a0799508cf33f66b8a2b817a2febb5a18b8a4315d9db9a22193a476ee87b9e120fb8732f575643d25de7ddda1f882995d2183d32ee003388e348959de2389b0c621b8d05b37b1a61ef377ec2fd9fd60fcfc70016de8dff47f085e4aee9a5c2617a407fcb221fe6102d3fd2cc6ec33379a51aa64d07f90a3bcebf0d6b58d9534db1060017655ff8457d867b775fda4c0717f9fbc9aebab61badea55089baa99bfa", 0xa1}, {&(0x7f0000006000)="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", 0x1000}, {&(0x7f0000007000-0xde)="d606801fe1c595e558ac53e87af393caccb2857fe08c15894bb84196d56f4de0cfcfd98176c969d8cb66a7c55d38042dc31a17949f4513dd396c876d06fcceffc73e8ca4219a9fe3970c25c7f94d6f2dc99ff04359cca091024c127e214353eefe7e2920dcda2c677fd4fca3e5da200dbb062e10951a9a4105855a07ac5778ae7e190ab49e5abaa48d19fb50df5b2eab0f4213536e551c5d1c01bf3715d0be174c3bc408c5f850f9ebfea92a4b0c8cac20721def8b237b42a23f08d44642414674381a592ac847d6f3539af2a3e16bd3170f32cec99c01bd998c52a0aee6", 0xde}], 0x5, &(0x7f0000007000-0x18)=[@cred={0x18, 0x1, 0x2, r16, r17, r18}], 0x18, 0x20000000}], 0x6, 0x81) 2018/01/20 08:22:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000055f000)='./file0\x00', 0x103000, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000a39000-0xe8)={{{@in=@broadcast=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005bd000-0x4)=0xe8) connect$can_bcm(r0, &(0x7f0000819000)={0x1d, r1, 0x0, 0x0}, 0x10) unshare(0x40600) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) openat$ppp(0xffffffffffffff9c, &(0x7f00002ec000-0x9)='/dev/ppp\x00', 0x1, 0x0) 2018/01/20 08:22:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x3) r0 = socket$pptp(0x18, 0x1, 0x2) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$pptp(r0, &(0x7f0000190000-0x20)={0x18, 0x2, {0x0, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/01/20 08:22:50 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, &(0x7f0000768000)={0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x0}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/20 08:22:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e76000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) r1 = creat(&(0x7f0000e8e000-0x8)='./file0\x00', 0x8) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000f17000-0x8)={0x2, 0x6}) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x80000000000, 0x0, 0x0, 0x4}}, 0x8) r2 = syz_open_dev$sndmidi(&(0x7f0000a61000)='/dev/snd/midiC#D#\x00', 0x3, 0x200) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000e30000-0x50)={@generic="85e369ec33f4fdfb12f763b4df982b9a", @ifru_flags=0x700}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00009d8000-0x50)={@common='ipddp0\x00', @ifru_names=@common='ip6gretap0\x00'}) sendto(r0, &(0x7f0000c06000)="", 0xfffffffffffffc89, 0x0, &(0x7f0000de9000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 78.145738] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 78.184701] netlink: 'syz-executor1': attribute type 29 has an invalid length. 2018/01/20 08:22:50 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7fff, 0x0) sendto$inet6(r1, &(0x7f0000003000)="9dc877f3d5d4a5eac164db3d464f1690e9a723a71bc7f576992aa1dd401a72fb9f7ff42bf906634eccf3ba89e451ec867b7c49680395bf26667093e58a7148e29551efe18cc2d3e03d26073301e2bc53f746b3c8d81d99d39ac74cec00027e8b743aa656fe6130d4f507ba6b664292d31eb3c75ddac4b9ee23b524e741e97adca05d601f1de724a0624936c8e558af8fa28f33efbcfb6cc69a2288ce9917d2bebc879073951113a57d1ba6a75170ceb2639d36055cb450b966704ac5b33fdea4d9e32051cde4b1f9587c07985841", 0xce, 0x4000085, &(0x7f0000003000)={0xa, 0x1, 0x1f, @loopback={0x0, 0x1}, 0x20}, 0x1c) ioctl$PPPIOCGMRU(r0, 0x40047452, &(0x7f0000001000)=0x0) flock(r0, 0x1) 2018/01/20 08:22:50 executing program 6: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000980000)='/dev/input/mouse#\x00', 0xfffffffffffffff9, 0x4200) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000b37000)='/dev/snd/midiC#D#\x00', 0x7fff, 0x123100) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc00c6419, &(0x7f0000b37000-0xc)={0x5, &(0x7f000094e000-0x85)=""/133, &(0x7f00000f0000-0x50)=[{0x4, 0x64, 0x0, &(0x7f0000b36000)=""/100}, {0x1f, 0x42, 0x7, &(0x7f000045d000-0x42)=""/66}, {0x9230, 0xd7, 0x1, &(0x7f0000b36000)=""/215}, {0xbe, 0x45, 0x7ff, &(0x7f0000b37000-0x45)=""/69}, {0x5, 0x7e, 0x8001, &(0x7f0000b36000)=""/126}]}) socket$kcm(0x29, 0x7, 0x0) futex(&(0x7f000098b000)=0x0, 0x1, 0x0, &(0x7f0000df0000)={0x0, 0x989680}, &(0x7f0000cee000-0x4)=0x0, 0x0) 2018/01/20 08:22:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) sendmsg(r0, &(0x7f0000f61000)={&(0x7f000096d000)=@ethernet={0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b1f000)=[{&(0x7f00004b0000)="", 0x0}, {&(0x7f0000431000)="22f2b608c6bd460d0df6ed7620d3a60594e3d33af2ffca56a7e97755d922ea9ad0e505d2e0e3d2b1c15d729c5296aed9d79c36e1972d27260c7288cdba92eb15d70d071f375a3032d1945b04a29bbe6b2b003deeb7ca95278a4c0b8239f3113d96f3326c541e61b2d2b10a6d526fa5dd190384fe66049168e1c1fb7e301bc0ef11bd718333b79ea3d535405f0caf0db7a16d66afa001a2e4574e4c689f616ab8b669a84b5d70996479f7b9642c27f3fd6fc2ec49", 0xb4}, {&(0x7f0000f55000)="a5579a93d4f0878ce85424762f6921b6c96f824a26bf0579c783e568729854c1b64188cb114abc1ca911640305943203ddceb9be25747f0c616f563fa9431f43d1b911ad838858e913bba2d525377f1cbe4b1e966bc1a743b5a07f7b03a3f2c2c84ff49875df14948b2f4a19dff73437a5438dd421416e3cf3ca3010ce2c0e78d87cf44f558e5e15081f4aa875032bb5dd9218e97bae5949af36af37bdcb9967d1aac7cb2501d33ef11ce7f124ef7b5857585ee17126213be87cede94d08c855ab9fcd13ed91ef6d356d5ca1761f98ba36ce2b9387312d", 0xd7}, {&(0x7f0000c21000-0x55)="52c014187034264253f7d30b4480b91f26b1b5e3e8d48caba6b578dd35921a3a850e73935e7b2a9ad4533c1ed75493b5a1eb1f9f28ad6d909bd74e66c6e771d0912345a07407bce432cd46bb99b3645770aa053df8", 0x55}], 0x4, &(0x7f0000b83000-0x145c)=[{0x84, 0x118, 0x0, "883508fd65f2e0b2634b9f095b8231cf40ba99f7366bcef9227e56d0cecdf655396caea7532f09c3af5ac073cbb0afa219f690e0453e81951b51e858e8ede3db8181ed0a8a097218a3e080134084687fb62edfec0497caf029156e66c971e3fd65ca30d04bffb7fc6d7dcbd88f5547cb9a722a96b7122b"}, {0x6c, 0x11f, 0x9a20, "d1bbffc925c747f264c2c7698ba3170589c99c2b0b430389bd7e9d083ae7913e90868592a97475d6c200bf23d349323884b44e3c01ee6b0d80bde44c6b10a2e6389c38e0259dcbcd9940b16c40a3d5bb97470acce19ba6dd89508ae80c"}, {0xec, 0x114, 0x3, "d4136cf1ea6fb322485365fa5502548960e6d056348da85ea914112223ec619dac569e7c3378c0523cadd49a9a77afb21dc5a3304226e08b9045298ba00c9a3d4f407bf872276fd715723548af822a0d387ab464b3ad8a56a3859aaf83eb35b7a6a100f601f96cf960b1c1e7ffc3e4fa9516033e86c8ffc039a01560958b2414907a6926727386ec7e3300106f8ea0df4ae0417a87bf21e65c44eedff0b23ca95e8154c33b48ebd171cb2bfec977a1a1bb9747f221dc71abeec07b8df451099d5ced056bd7e6b87097c9fc5c1fed63533b41fcc4d3fd14f031245c7330a6935a"}, {0x100c, 0x11f, 0x9, "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"}, {0x30, 0x100, 0x27c, "7bbc7078525bd8db052047657cbe57e36da73bf96a6d9bc427376aa0c3981dcdb1baa73e"}, {0xe4, 0x103, 0x7, "a56b1f7edb93a4915a4aa3e02cd7c8c6a9030e7824930535505bbe4003e5f94a98a0728c602c91cd31e52ae11f777b32a639dfbf17623866f0768d0309fa12e351135757282d20dbf1c8b97af20d2bec5829ce4e9bc25cf38680bde897f0981d62617585a520aecc1addce9d95c4933cb6d37180b6c5e2cc1f8416fc9582f49961acd197192c5160930ec74b0838b340a3dbb38fab75b5723489f1d03e86f111180ace15255659867477da498e492296ea3b9ef5c5b776c87b7a6894cab60a35344ea7e1e36c33ca105f14cdb7262568848f560682"}, {0xf0, 0x10a, 0x6, "2c40068fa57aaf967f7547ac3ae84d46c9f26eaa05445c919541a108eab79e10d8c5ed740055d4209a2794370c9c773723109ab80f3bda4840a10aa5af220f4c9c591865665834d71288bb8268cd68728bbdf069542cb254ed5c88d0eb083b536a1b2394c2c7fe3075ff2c7c713df3eddc8f5821774eff89a6459d33584e52eb1956eeb0ead2f7ed6ebe4a1417a1798e9b86e84b718be0db5d403a8c30d32549bc524f6ec1201635c33e50e6f2771a146d69c5123d6fb7a235a2cb30a0ce595d3582608891f3aa423acb2738a9b789e1526681d67d69ad3af857c0d511d362da74a961"}, {0x70, 0x111, 0x1000, "afc1844a7afbbba3671b349f6bddc44919f1de93ff7d7e5074715445f0ff9af88170fae015a8393b0fd4ce37b88b228b08d212c846e2941e295607fdefcd26c8599a3542b8f1609b2538b2e2ff38255ef85e1894b12cef5878f31c238b5f0e80133d66"}], 0x145c, 0x2000c801}, 0x48000) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000d46000-0x8)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/01/20 08:22:51 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ppoll(&(0x7f0000335000-0x30)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000738000)={0x0, 0x989680}, &(0x7f0000fcd000)={0x0}, 0x8) 2018/01/20 08:22:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(aes-asm))\x00'}, 0x58) flock(r0, 0x0) bind$alg(r0, &(0x7f0000597000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000404000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000c4a000)={0x0, 0xcd}, &(0x7f0000be7000)=0x8) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000d2e000)=0x0) r4 = getpid() kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r0, &(0x7f00002b4000)={r1, r0, 0x2}) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000d05000)=@assoc_value={r2, 0x7}, 0x8) 2018/01/20 08:22:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f00002d5000-0x8)='./file0\x00', 0xc000, 0x0, 0xffffffffffffffff, 0x0, 0x80020) preadv(r0, &(0x7f000021e000)=[{&(0x7f0000215000-0x65)=""/195, 0xc3}, {&(0x7f00006b8000)=""/0, 0x0}], 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000ed5000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00008a2000-0x9)='loginuid\x00') writev(r2, &(0x7f00005d3000-0x8)=[{&(0x7f00004f3000-0x1)='0', 0x1}], 0x1) 2018/01/20 08:22:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffff921, 0x40) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000976000-0x10)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) prctl$intptr(0x1, 0xea) 2018/01/20 08:22:51 executing program 5: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f00007ce000-0xc9)=""/201, &(0x7f0000001000-0x4)=0xc9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000)={r0, 0x28, &(0x7f0000001000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x0}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000d3e000-0x4)=0x0) 2018/01/20 08:22:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000fb8000-0x11)='/selinux/relabel\x00', 0x2, 0x0) close(r0) write(r0, &(0x7f0000779000-0x4c)="761688877570526aa72f77afdb9c188eb3b00d31f95e2a482a098423b7ba9afef9c69b91b3cead9587459c3b4ce65a027cc0ba519143b599c4d3b413027e68d48e1a964dff1fc38c528bd1b4", 0x4c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bce000-0x15)='/proc/self/net/pfkey\x00', 0x80000, 0x0) recvmsg(r1, &(0x7f00002b8000)={&(0x7f00007ed000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000dd8000)=[{&(0x7f0000f4c000-0xec)=""/236, 0xec}], 0x1, &(0x7f00008d3000-0x14)=""/20, 0x14, 0x4}, 0x20) 2018/01/20 08:22:51 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x80000001, 0x80) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f00003a5000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioperm(0x6, 0x1, 0x5) unshare(0x40600) r2 = request_key(&(0x7f00009d8000-0x8)='big_key\x00', &(0x7f0000a64000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00000a6000)='\x00', 0xfffffffffffffffc) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00002fe000-0x8)={0x0, 0x0}) fstat(r1, &(0x7f0000cf0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() keyctl$chown(0x4, r2, r3, r4) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/20 08:22:51 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) r1 = request_key(&(0x7f0000005000)='logon\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0xa)='/dev/dsp#\x00', 0xfffffffffffffffa) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000001000)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="49827908980ceece4a9c797108fc4676"}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000008000)='rxrpc_s\x00', &(0x7f000000a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000009000)='/dev/dsp#\x00', 0x0) keyctl$unlink(0x9, r1, r2) ioctl$int_in(r0, 0x80000080044d7a, &(0x7f0000006000)=0x0) 2018/01/20 08:22:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) open_by_handle_at(r0, &(0x7f0000ec9000)={0xd8, 0x3, "fa995e793af2bcefc7f5873640859475994e50912392f4241d62289f80a72c647e15e327618bf93a6547366a8c12616de0b2d2af83b626fe7225f3c8296eea8d6b4850aa1b6d199264548efac1a5309ae8f3adece6b477ad9645d7c61344281b39fe49f5e5c698cdf9f2572906494a2a04ce7351fed3a82f1f4a1966c6c74b80e7260a6141117b73f1e937c05cd0931c694cbbb9636346e6951e2fae03443acba6c45e06ab043176d32a7651aaf62770d8b39fe0376419330bab3e41c45b6417ac4e103464ac083fda882d1a852ac22a"}, 0x2) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000cd3000-0x1c)={0x54, 0x5, 0x8001, {0x17d, 0x1}, {0xfffffffffffffffd, 0x7}, @ramp={0x0, 0x0, {0x8000, 0x8, 0x587, 0x100000001}}}) vmsplice(r0, &(0x7f0000a4f000)=[{&(0x7f000012e000)="ed40d55992acdedb6a43677af2bdd8487ef111ff27b8920f8ae44c93720b4ee3", 0x20}, {&(0x7f0000b25000)="35c27e7ca26e13a20f8f46e29c2de87aaf373967566bf79d09b6a0c20df2b2eb725e5004e68ac1c3a908ca9bbd6cf97b5a7c97121d248878d24d4cad05b2e3bdcfc3a37701e1b6b66d0b5d9ec440d86a943bfa0303", 0x55}, {&(0x7f0000926000)="7735b480ba69", 0x6}, {&(0x7f00009ea000)="87f1e00d0b608e9865903d473b03170bce4a0000000000080005069920805f31e097a03c64dbada9b63a5d06fad42e2ffcd71a320af4ae61bbf39f14b68f2d6a3597e50cc61fc9ae0078e1c41c5ca8ff165d05fb5715d7bb383f608dc7ebbf0ec213f9ff2955193b92e7dea0495f2cb3ca09f94572c105ac9fc54733fc6356d6beee394fe39f30467789722d78a6e6a2a0f9489967db0e708c8c7779bd63a5f1dc65e7d66a4ac3c3a151ed3d4776805a619301e62cc023949af31804f13e4db634e454de13797bbefd52de398bdd8c5a662898f5c51f41333129ef2484", 0xdd}, {&(0x7f00009e5000)="081ca19ad15d2af72a9c94a4e95bb0b8ed04054a0af0dd349573a177e21e6df7cb44000284ab68e37340176d4bc2843cdc38748e46c855662d540e3cd29025822db6961ed7961edc71d2b33ab37351ec4d8faa2feb70a597736afece93309bce2f70322d2cef2d336808483d416a4a2af361e0851a8426dfc9a585e15de5d6e450d209e9b82a5c85b50901e3aeb25d0c97adcf88d9d6e84c35954968e3e530c21a7648b72504be8c0b878974f2b45ee9c6dc53582b4a", 0xb6}, {&(0x7f0000247000-0xc)="2bc89fbc914e5a0e42e358f3", 0xc}], 0x1fffffffffffff1d, 0x0) ioctl$VT_RELDISP(r0, 0x5605) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f000044a000-0x40)={0x2000000000000000, 0x3000, 0x2, 0x2, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/20 08:22:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000f07000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3a4, 0x10081) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f000087a000-0x4)=0x0, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00001a3000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f00006a5000-0x60)=[{{0x0, 0x0, &(0x7f0000e44000)=[], 0x0, &(0x7f0000533000)=""/232, 0xe8, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000895000)={0x77359400, 0x0}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00005d0000-0x34)="265ad7d2b872a98e25656d504aa07c628b2f2dd8834e9cb3b4dee9fb712cf8be7d1d69659cd77d266b84aa93db854a8eac2ed72c", 0x34) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000be0000-0x4)=0x0) 2018/01/20 08:22:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000caa000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "9249df", 0x10, 0x2c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000187000-0x8)={0x0, 0x0}) 2018/01/20 08:22:51 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000429000-0xd)='/dev/dmmidi#\x00', 0x1000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fc3000-0x9)='/dev/rtc\x00', 0x80940, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00001fe000-0x8)={0x0, 0x0}) prctl$getname(0x10, &(0x7f0000e64000)=""/140) r4 = syz_open_procfs(0x0, &(0x7f0000054000)="4e65742f7542706c69740004") getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000729000)={0x0, 0x1}, &(0x7f000058e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00008ab000-0xc)=@sack_info={r5, 0x4, 0x6}, 0xc) sendfile(r2, r4, &(0x7f000006a000-0x4)=0x0, 0xff) 2018/01/20 08:22:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000008a000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') preadv(r1, &(0x7f0000f28000-0x30)=[{&(0x7f0000b7c000)=""/3, 0x3}, {&(0x7f0000dab000)=""/122, 0x7a}], 0x2, 0x0) bind$inet(r1, &(0x7f0000700000-0x10)={0x2, 0x1, @rand_addr=0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 08:22:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x0}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00003bd000)={0x0, 0x0}) connect$unix(r0, &(0x7f0000f63000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/20 08:22:51 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x8, 0x3f) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000cd8000)={0x0, 0x0}) pselect6(0x40, &(0x7f00002f7000-0x40)={0x9, 0x9, 0x2, 0x6, 0x8, 0x6, 0x1f, 0xffffffffffff4c2f}, &(0x7f0000ccd000-0x40)={0x100, 0x8, 0x1, 0x81, 0x0, 0x4, 0x6, 0x8000}, &(0x7f00008a9000)={0x9, 0x9, 0x7f, 0xfffffffffffffffc, 0x7fff, 0x100000000, 0x0, 0x0}, &(0x7f0000088000)={r1, r2+10000000}, &(0x7f0000a5f000-0x8)={&(0x7f00007cd000)={0x0}, 0x8}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000064000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r3, 0xc0045520, &(0x7f00000bf000-0x4)=0x401) unshare(0x40600) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/20 08:22:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = syz_open_dev$sndmidi(&(0x7f00006fc000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000773000)={0x4, 0x1, 'client1\x00', 0x1, "b21adbd46c1d35b0", "17a1f6f3b59fe2881569badc450b03f2c72fc5604a3522bb9b1a3eea65be3dbf", 0x100000000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet(0x2, 0x7, 0xa4) openat$kvm(0xffffffffffffff9c, &(0x7f0000e1d000-0x9)='/dev/kvm\x00', 0x400040, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000792000)="21c319581fbfd5bb4053af0054d0ec8a", 0x10) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f00001b3000)={0x0, 0x0}) r4 = epoll_create1(0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000dc0000)={0xffffffff80000013, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00008a9000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f000093a000-0xc)={0x7, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f0000b1f000-0xc)={0x0, 0x0}) epoll_pwait(r1, &(0x7f0000dc8000-0x3c)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000dc7000)={0x0}, 0x8) [ 78.495676] QAT: Invalid ioctl [ 78.585699] QAT: Invalid ioctl 2018/01/20 08:22:51 executing program 0: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f74000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000f72000-0x1e)=""/53, 0x35, 0x0, &(0x7f0000205000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f7c000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000f7b000)=""/216) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000f75000-0x4)=0x20000000000008, 0x12b) sendto$inet6(r0, &(0x7f0000867000)="", 0x0, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/20 08:22:51 executing program 6: splice(0xffffffffffffffff, &(0x7f0000001000-0x8)=0x0, 0xffffffffffffffff, &(0x7f0000cd2000)=0x0, 0xebc, 0xfffffffffffffffc) r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000d22000-0x1c)={&(0x7f0000cae000-0xc)=@proc={0x10, 0x0, 0x2, 0x4010}, 0xc, &(0x7f0000000000)=[{&(0x7f0000001000-0x2b8)={0x2b8, 0x1b, 0x4, 0x6, 0x1, "", [@generic="1b4e630496d19db9564d3bcf94d096ce4f9de52673fe3bd46b90ce5ec976c8246540d586ccc348f5e508e0e2c610cc174d1632101216c6585e55232f7ed46c007fca01c5f7af3b79d9735b10f0b752e5a46cd324cbc28a368824702003756c045f950d6bb3bc6e25c3321177b44f4aeea4a1770f983ee98bdc4a336d1e4e8573040b6a45951ab731da1a69319d0a08b8cf4e755099e29a2c5177a2e2285edb6d78f6ecfeb0916070d136e677364a", @nested={0x1e8, 0x72, [@generic="d412c22c3a80c44cfce06cc5913584cbdb428bc925220fbd6cff8451ee974bf9ac42ff6d1ea6177218f935ca96cfa8303a827ba119b445e219ae26a3fb5b4d51a2ba20eb38d705504ac148d582db52da355e3075e9ab1aef378e8da85b7e7a0a096816a401eecb7fdec7653d15f42f8a0b7256743330a56a7143c84efc89a93f1b2a9c7ee04fb67c0c53f1fa972a844885ee51fc59468b4439486c9de9ba09cd83feca64ad8b7cd9e0a81003ce9afe9b9a332d85c494c644c73222b06467ab5ee2991c99c66ceb4d8a3c3c2afa76ced6582927a2bab51c691ec3d8bcb48f12e09bfaec1fd6a635b26bec1c55a5a894803e01717f60844d", @typed={0xb0, 0x86, @binary="ae3e82cd6b2dfe2ac5df430cacf31a9c0297621a379ccee55b49909d2b32d44c5ba15cc41b55b050097f31989abb5c79bb1ac4832fd2efb38df1f9b9eeb29cc6e9d236e8b3c363f91077c22925ad6cdbe40590f6c52606019c84823023c7bfa51b777bfd68a279c27f778d16e4c603d39c94da259394c380e0165d1bbd299e02cb7151622f46c11e8128717725c350954dffc1266edcbde7daeb65876e3d7bfbd1c80862d9a7"}, @generic="3aa310570853939afb7bda19be061c0f3fa3068f69f9fca34ee8f906194effe5f95a4db33ec55f2c65ddba017f9a4f53f153d423fa88a7fb0ebb34e76a"]}, @typed={0x10, 0x60, @u64=0x1}]}, 0x2b8}], 0x1, 0x0, 0x0, 0x10}, 0x800) 2018/01/20 08:22:51 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000-0x6)={0x0, 0x0}, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x81, 0x400000) ioctl$KDDISABIO(r1, 0x4b37) 2018/01/20 08:22:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00001fe000-0xa)='/dev/dsp#\x00', 0x1, 0x4001) getdents(r0, &(0x7f0000335000)=""/194, 0xc2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a58000)='/proc/self/net/pfkey\x00', 0x101, 0x0) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000cf7000)={0x0}, &(0x7f0000908000-0x4)=0x4) ioctl$TIOCCBRK(r1, 0x5428) 2018/01/20 08:22:51 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/20 08:22:51 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1000000000001, 0x0) ioctl$int_in(r0, 0x80000000004ffc, &(0x7f0000004000-0x8)=0x0) 2018/01/20 08:22:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() 2018/01/20 08:22:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) fstat(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) r10 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x1)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000002000-0x8)=[0xffffffffffffffff, 0xffffffffffffffff]) r14 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x0) r16 = getgid() r17 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000)={{{@in=@loopback=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r25 = getegid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001000)=0x0) r27 = geteuid() lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) fstat(r1, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r38 = getegid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000001000-0x8)=[0xffffffffffffffff, 0x0]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000001000)=[{&(0x7f0000001000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000001000)=[{&(0x7f0000001000)="e65b671e265ebbca6caa7b6784fa6907f43f83cce9fd228aed60ae814f364054d24bd1d0c2434383cbb7b8c694bbc274e16771d568223060f9a89994821ceb1eb1e20dceca76325f16fa77dde397ee97fb11a75f72d143bde5fa", 0x5a}, {&(0x7f0000002000-0xdb)="57a6842f55701548f83b83ef414d647b4ad7461a26894bd7857a6c611d65f3f587f7c955166affb670bfe14b8c6bd77f3e7badea17851b13df69af2ae0b0e971d16079f2a714e6e212f343ffb17de8f01fe5760dc0c1afdd32bf6012057299f531d2febbd3e64748ed10288c3b8bd25d2d4ed1386856147125cabfd28abb694cdf7f5ffa699a2674807bda99ab62497f75d2cf37eb6b03517d2bc85ed52939862c66fff98d46943a8dc51a7aabd80a1df27f9ecc99432587c0fe5a78014e10c76c4095b04dd6d80bc3ce009a2fd4c97fcfe34ab607928e32e00c91", 0xdb}], 0x2, &(0x7f0000001000)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x14, 0x1, 0x1, [r0, r1]}, @rights={0x10, 0x1, 0x1, [r1]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}], 0x54, 0x800}, {&(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000001000)=[{&(0x7f0000001000+0xe41)="3fef42c338adda234a2904cea4377efd2957666cab246c353b1a7e7166a50dfd8e9f1c5bdfe354bb9bf5f44c68525e45f24b455d1052112e2c1412255bee36d274e3d0ad0e55a5ff18b62b00f0b7ecdb333f40ae1f08d2ce331e92f357184ebd98fb862f5a043ce1d53eeac64f261b091c29c8dad7320f03ccb23a3533817fe6303355ac5accbf688b26278ffaa7dc5dd9d8a9ebe784e30847d22845291fa5c5a141a6dcdd41f3279a84bbfcd1765d6f5455c4bdf1aa", 0xb6}, 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0x1000}], 0x7, &(0x7f0000002000-0xb4)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r0, r0, r1]}, @rights={0x34, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1, r0, r0, r1]}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @cred={0x18, 0x1, 0x2, r17, r18, r19}], 0xb4, 0x800}, {&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002000-0x40)=[{&(0x7f0000000000)="8410918632e70e924252a7f4e7da8afa54967facea0bf836e1ca7c5e0b975943c8a0ba85d512a46a7391491551ed9ba6696e25c82a06eb50abbf420cce223ca44387201fd5714db632cd97ab335e91ab6167e3dbda05aa8fed1d3a6ecf585c592e4941429863b4bd0af2b019325f1cc5ffc0772ef7d0d0132490bfb2c0f67e9bc75d7df952db70ec2810306e139955dbebc132590d4592a7a097368151ada7091bf464aa6c87a96e09a893c87ecf377bdec7420f", 0xb4}, {&(0x7f0000001000)="2e02acd23d30861f42b7757ed8f492ee17248a9ae1a6f5b0e6f652c8ef513b1ba1612e4cf828d3a417b8589ac81e8ed5b0273ad44d7ec452084019fd57d6d7e70d06ee96bd74128698995cd0ab337277355f801acd0c9e842e65aa64627230c3c93240348f397a28ed86763b11be461c39021cc078c1591b5eac7f12ba65efe729e41575bafe84630e8e3cb17ad01dc8621f86e3f5552e24a02bbd6544deea25ffe3c9822a974e44bea1212e4300b1a5c0c33e0265265adcf9379274b9b5d6e1599ee165213ec0269f044f6cf49dd8244f335e5a0601c6aa5f6e4ad11828f9b585c8e9dc51f0de46b947e9f9682d3e918b1e9a3b", 0xf4}, {&(0x7f0000002000-0xbb)="d1b1cec367d4ce69bdfb70637250ac08f5b0816e9ef72b043147cf2b771d43d0dd6da94bc0a0deade21a87cfcc71dc150491f26baea7185f917bd3ea7b73ac37252fb2e5762b6915f52b359fe6df47edd40f80d929848d9f40b9807cb2be6f3c6b7f6aff754dbe0e3b5ca99c6cbd49d034f1b8d0fc8c16d41f0adacbf099817b1a1625ba40573fe6c88e6880826c0e6f47c2f14e2c9147e289037c0bb22bc91a2d4cd710793baa982eaf084e66aada3eb5275ea473d6203dccf3ca", 0xbb}, {&(0x7f0000002000-0xe5)="c36b8b2d267ae27b221ecfd55ba9eefa977f0ca4182329672b6eefce00c7a72f4b672f5657444998675c028196ab444dca7e43bb1fcf5bc74d31fc486dfc52462a9422efa4f81b5bcbfaeef297919ab0fd1349317724dec119d62dd08037506c7f24a8513eb11bbcc4e308c6a913e4a14dd7bf85bcacc9efde512d2125a85d9e475e9f37fe5548b09512cd8192858fa09ccf9c3a8ee53511a8bdaa05d761bd0e30e3cf2d74fb78bba2ec8bbdac38ddb1f3e1fe43f3083cd633c6f78a42626e30c687b9a82138a8b7364e57d3f4c43d983473b0eed8cf2cf00e0363b6fe47bf16af61c04824", 0xe5}, {&(0x7f0000002000-0x78)="9a3a7fc5b162b38a1d8243ecb2e0f7aec9d65a042f08a4608cc017a39ae9700d2759dd874dda6b3aa69ceb6c961b7d3edf4796b5c44da71691c60a080b524c41e4aacd852ab6bd8818a926750cabb7ed40f8d6c4d0e57987e388990af45aaa16b426e0bc4011e74bc365f0559ddb1e09fc5319f26d94e78f", 0x78}, {&(0x7f0000002000-0x6)="385ffa3b4e0e", 0x6}, {&(0x7f0000001000)="909def17d66af0223e0fc870bd430f97a9d8aeb6624fb7c72e7e1204ee16e5315807643ce6d4cf304d05edf84060516a92030e5d4ef30c19201c568369b3bfb2526d25a000aa02711802daf008bb1e9d2dbfe4d1b61ff0bb96c4fb1e7772c1b8f368503a9739330a39d247a0fc62c8e758271a41e4211c43a2499546359325303aeaccb1a3b90e69f44cf8ef011ce21e8992d002fbee3da04a3594a4d463fa5d30894c2d77b9f34bd917f35e0368f091f4e7f42b535faae5be62b3a5240b109864be5852eb9456c84d97d5979f58", 0xce}, {&(0x7f0000001000-0x92)="e5d00d3b5ac03ca6a2b103860dd82c575eb947c14d74bac14bcca2047d7378e9e0d2d0bffaeddf58fd08ed0513f434a02611b531a74fc93c16b670a957a124e8e238af3dc7f2a3d4ba0cbe88c25353c8a7097daf81b40f9b7b654a19ab0821fcff7f98b2cfbd23e59688a83e749b9c0a28ec1f67c939eaa153a6f0e9d76803901f405cc48d0b38c216bf915692de22ea6bad", 0x92}], 0x8, &(0x7f0000000000)=[@cred={0x18, 0x1, 0x2, r20, r21, r22}, @rights={0x2c, 0x1, 0x1, [r1, r0, r0, r0, r1, r1, r1, r0]}, @rights={0x10, 0x1, 0x1, [r1]}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r23, r24, r25}, @rights={0x24, 0x1, 0x1, [r1, r0, r0, r1, r0, r1]}, @cred={0x18, 0x1, 0x2, r26, r27, r28}], 0xb8, 0x20008010}, {&(0x7f0000001000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000001000)=[{&(0x7f0000000000)="6402738bf997c2416c2e32704b4a5defe4672b07ea7a998bf23710a6dbecd29c6428c635daef58bc7731646e6e11519c5b", 0x31}, {&(0x7f0000001000)="d7041c90cefb9e84582f257e620588f8e2b29661b76706f3a8f5ab4ce7cc1a0032d403a1ee3cb7d0a1cefd785c9f9cefbf5b6fa2f02868542ea46eba", 0x3c}, {&(0x7f0000001000)="c398369303c5682f445b435fa700e39efd15061517c862834fe5ee70b7be9c01918e91c0922c9f454e512dc9e94af826ab0f749753de1c568d592e19b8411c656ed893bf1f34c89a0f9b4338a504563003de06e205a7bbad3a658ab53d013dfbbc5ea3dc716cb3e9df7a86eea534592a3b8035b3061722e5", 0x78}, 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0x1000}, {&(0x7f0000001000-0x1000)="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0x1000}], 0x2, &(0x7f0000000000)=[@cred={0x18, 0x1, 0x2, r36, r37, r38}, @cred={0x18, 0x1, 0x2, r39, r40, r41}], 0x30, 0x24044080}], 0x7, 0x4000000) openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x0}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/20 08:22:51 executing program 1: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f1f000)='/selinux/user\x00', 0x2, 0x0) flistxattr(r0, &(0x7f00007ab000)=""/157, 0x9d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2000, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000a88000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fstat(r0, &(0x7f00006e1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000165000-0xe8)={{{@in=@empty=0x0, @in=@broadcast=0xffffffff, 0x0, 0x8000, 0x2, 0xc053, 0xa, 0xa0, 0x80, 0x2c, r2, r3}, {0x3, 0x101, 0x7, 0x7, 0x1000, 0x6e67, 0x8d, 0x0}, {0x2, 0x10000, 0x4, 0x0}, 0xc9c6, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x2}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x6c}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x6, 0x0, 0x3, 0x8001, 0x4, 0xc92c, 0x0}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x80806, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r5, 0x0, 0xd, &(0x7f0000a00000)=0x3, 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f00008a8000)=0xfffffffffffff801, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000396000)={0x0, @in6={{0xa, 0x0, 0x7fff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x53cc, 0x5, 0x2, 0x8}, &(0x7f0000c26000)=0xa0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000529000)=@sack_info={r6, 0xf1f, 0x999}, 0xc) connect$inet6(r4, &(0x7f0000e54000)={0xa, 0x0, 0xfffffffffffffffd, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/20 08:22:51 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0xc4, &(0x7f0000fee000)=[@in6={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in6={0xa, 0x3, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, 0x29}, @in6={0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000d5f000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000c2f000-0x8)=@assoc_value={r1, 0x7225}, &(0x7f000091a000-0x4)=0x0) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1f, 0x240200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000000)={r3, 0x200}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) munlockall() 2018/01/20 08:22:51 executing program 7: openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ca7000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000011000)="", 0x0, 0xffffffff, &(0x7f0000f73000-0x8)={0x0, 0x1c9c380}) r0 = syz_open_dev$audion(&(0x7f000078b000-0xc)='/dev/audio#\x00', 0x8, 0x2) ioctl$TIOCSBRK(r0, 0x5427) clock_adjtime(0x4, &(0x7f0000102000)={0x230300000000000, 0x200, 0x5dc, 0x5, 0x6, 0x637, 0x1ff, 0x5, 0x1, 0xfffffffeffffffff, 0x7, 0x4, 0x8, 0x75481de4, 0x49a2, 0x0, 0x4, 0x0, 0x1, 0x81, 0xfffffffffffff09b, 0x1, 0x800, 0xfffffffffffffffb, 0x4, 0x40}) 2018/01/20 08:22:51 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f40000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000001000-0xc)={0x8000, 0x40, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0x8f, 0x4c, &(0x7f0000002000-0x8f)="56b19d4fd1d4192874f052da00e70d7c1502b44efc4af9c2f60fd96d7692bec7f2b321afc605a6a4288af7c086ab408e809032c7d3bbc611ae25b78c6ec1c5fc4fa0a9022abd2f214454696c2d9a457963cac45db61365f64cca14feca131b59df316bb4d17e199c845042f6714e556debb0478a00c6ecf4c24fd178e8fce5a40a13439570736d7a20af838ec25128", &(0x7f0000002000-0x4c)=""/76, 0x0, 0x8d}, 0x28) r1 = getpid() r2 = gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000002000)={r0, r0, 0x9}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000003000)={{0xffffffff, 0x0, 0xfffffffffffff000, 0x5, "d097d477ed6acb62536671e32eb0f9123f34959efea40605f160a20bc8e4cdeff973480de734b40c05455767", 0x7}, 0x0, 0x0, 0x6, r1, 0x1, 0x10001, "c1e357c515d11c87af609f29769256edcba99cb1ca8bdff5cc83824923091140c99c1343ce7104e5da1e6ce9d8494142b3e699a984e782e42ea782c58c486c25", &(0x7f0000001000)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x1, 0xfffffffffffeffff, 0x6, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000003000)={{0x1000, 0x3, 0x0, 0xfffffffffffffffe, 0x3f, 0x6}, 0x31, 0x3, 0x6}) r3 = getuid() mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = geteuid() stat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000003000-0x1c)={&(0x7f0000001000-0xc)=@kern={0x10, 0x0, 0x0, 0x40000004}, 0xc, &(0x7f0000001000-0x20)=[{&(0x7f0000005000-0x21f4)={0x21f4, 0x25, 0x702, 0x5, 0x1, "", [@typed={0xc, 0x68, @uid=r3}, 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0x21f4}, {&(0x7f0000004000)={0x1234, 0x1d, 0x1, 0x4, 0x1, "", [@nested={0x94, 0x68, [@generic="c668af71e9b3d30f08020ec5a12fef0e7dc6733de25599eb62cb00f80d426d124aa995e8e6bfa804944524bbf2d1392543e0f1232adfd3824a33f3f9c3fb4ada5818148976a0293881be90128894ba4c644a2edbf86b83a30dde95bcfbc08a0ea6a27d10b0c520745bfa10b3f4b627f0b9bdddb9a9e7cb0db3e65e5863b8df10be6a6890f20496c436f103409b1b8eed"]}, @typed={0x18, 0x5e, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0xc, 0x15, @u32=0x4}, @nested={0x16c, 0x1f, [@generic="62d7c2788d2b94d474a025497a14b446ece8adb1cae0b35fdba83bfd27c9a4e344a01e02fa00cf01ac9033d5e41fe35cf820fc22f3a58c8aed09230101ad0febff8383f95e52e8ed4541afb02b3e82f15e03e0dfee1ee3ce369998e17bd5dac50e5b986690a7815587bf3f66520a", 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@generic="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0x1234}, {&(0x7f0000004000)={0x620, 0x38, 0x8, 0x7, 0x1, "", [@generic="3550de509caa856401736b9438c0bdf815ecd3ff20fe6865", @typed={0x18, 0x52, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}}, @nested={0x100, 0x84, [@typed={0xf0, 0x70, @binary="61cd1e73b936b2699aa9255cac3bf8ceab9e88125a09a3b08c63a200293ae666812bbd215456635f392b4442169028e3faeb4eb87807ed3e5ca4690024e194c6fe2bf69e006f243bdc4ea5e7342d89cb4e033423180f04cc73b02af2b28304c88598b99b30e2107a4b7680c5b8e579571e50cf904a944527dead1b07491061f76b45521ea4d77b2a88af79715863bbeef8df2c85bf7680fba0b7348390efab352e61dd760b50177370715c5233f3bdc84567d01382994a48f144a10f9ed82ba15ced24bfc7e54f9c2c3856ed32b4e07fb8e900ebfb5463ae8d39d0870454e0c4f3f4e5f9a687ec36"}, @typed={0xc, 0x48, @pid=r1}]}, @typed={0xc, 0x35, @uid=r4}, @nested={0xf0, 0x80, [@generic="b37bcf9805bffa6d24058e29a091020d7170f6bee63fcb54efb8624a80688a7bd2dde4b2e54a648e75261d03d7cb8b104b1b23220c1b886bc3ac3a66f9d69150053f72d37235fe93b3ed84405354104da51c0579e799ba16a3235a82b79757c47740ed5a56334c6e0884e037401ad150c91dfc1ab0f09905a94496af699b9e39d950fdf3eabfcc2200e00c089d9ceb6ed8fd91ffb2d5d83804552c229331e01e4b2c49246dd46424ffbcc999ccfb6bff65bfa0514d26857f6f6ee2", @generic="552d2c5ed62bff1b67ccc3ffdcfafe1d764822e27e0478f3df18d0a9385821562d86b6106f4dda7051fd31331c83d5d7a4"]}, @nested={0x288, 0x94, [@generic="e862abf77b01319d345e2a20402ba78238108a553c73c75c45074ab39a1d5235b215ea681e0df6ae9058101785105d3c7417306d7a6e358501b16eb4e04cef434491bd0e7ef4abf5417fce4814561662344dc1027a42dc69e173fdac1c6515dfaaa595a9b76f87d161479077c19d108f7212fbbf8595201ba9ed7e37c8136d337b7e38af3f0d2d18c2e34fdd796453ad79bac7799f6aad8a7aefa66dc395a7989aa7397fac66b94e7e57b7984f2f565425bd6c277708fdf947506d7e365c90450ee83da3779588143811a9b0e274784f9a688730b250cee39359bceec69dfb25dc52064f34eab8933fd037", @typed={0xac, 0x5, @binary="7578fab27fecb29cf35a1e58db4abb274162a0a2a24d9c2d45986aecd45e005a298e6b6ebb627f01041f9b6731b71242737046a73fb73c193195b75338a00bb6ccf713501e47e1f91cf0b549746ef4968062f4db3641fe577b99a769d60a4bd487f0486269ab0d1b976d288325f9f3be2dbdac02e732f81a406ba3094b3798b728df7e9047875cccb15673d9f37b863b577305ce8f38e2c53d398a37524ac3c08a"}, @typed={0x8, 0x62, @void=""}, @generic="c9a4aa1f5dec25a50177822cd9edfb49cd5282bfc865f072aef253b0d7dd54c3ecee48ea539d84baec3ee1707c4f020ff440b3842fe80143b68cb80efe0303266a8ca1ccd77d198811c67d072d7aeef1bd0de84a92f1a610a3", @generic="5a0d7cbcd9eca2c11f1f5350d79caf23b825d6b6ba8c0003f1efc8d21b9db37a33a606b42d868865966dd7c94cc504fb96664f2d5a6455ee4a1f329654e9dbcd10758ece916cdc67612a8f98de2a500c381e4c122bfecc160ec38307ded967820a15ce864c052524a68d8aeb39c219a6390e7b3566868a02b34c9bcd166c751db9f3b355a5aed770d7a0"]}, @generic="29eeca8b0a60f5f470dd74b63d44182fb5807d1bf460c8b86b7f6ad00917132e5f9e46dbd5750b9ba60e8c935b98410a16572dd16f97b2b95423e30758ddb20fbf81c5c3d29cda590d0af2d8d1d44dcd5a715cefb4fe421c215976687ec67ba70a3931c8c67da29117161cbc", @typed={0xc, 0x96, @u32=0x8}, @typed={0xc, 0x3b, @u32=0x401}, @generic="e5e9128c9e89ad67e1be0cf6c94e4c43a138149ba0aa4694ec4de3bbd6b905fc6a1bbf525c9d6748eae14e9cb5831813f894bf828ae33eb2215518ec2f2f4309678ee74ddd2c8c3949a9e783da73538d9e6eb85b5fb14c77445356681528b0db7093e0080d8cf0585e81d7f020bea9d6cc31426b88b4ffab24c95559fe6a219dc2278f1e8258295cdf373ff9fff7755664b8abf83b9b93c85cea54263f3450a8b3e2d47b1733aa9c88226bd5c9343959521073c653b28275b9607808074fdb99d2b32a8eb4a96466335bb83f59d731cc12d98110b39a"]}, 0x620}, {&(0x7f0000004000)={0x10, 0x2c, 0x400, 0x3, 0x1, "", []}, 0x10}], 0x4, &(0x7f0000004000)=[@cred={0x18, 0x1, 0x2, r1, r5, r6}], 0x18, 0x40}, 0x4000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000007000)={0x1, [0x0]}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000007000-0x8)={0x0, 0xff}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000009000-0xc)=@sack_info={r7, 0xa9c8, 0x5}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f000000a000-0xf2)="77f95d1c43af38410701b7d25951f553f5e7261e7a22fec517507402dc9eda78343fe32790d7fe0523511fb76183796918568b0c2af6426c737b2e001a75fa4a66ff22ad8c3a75cd5a6f5f6650f6c342c130e70a2fbac35c065c0e93691ff89273542b5eadfdb20aa954899b20d35230be6518344d480e41c916c528e34f0c84009d0f0130294cb0429d5d7a846f55ff74241a64bbec55c8cbcfa1242c02abccb7a89d5d691b10be3d7da945ccf86a586fb39b77e32eed0099095ce315e539eac7130c5122dfe875304fe891866070316bb1ce8972595cc285bf83b5f827c4fdff7e55d8e6e9ec66ffd5105ad228a15e8542") 2018/01/20 08:22:51 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) getitimer(0x2, &(0x7f0000e65000-0x6)={{0x0, 0x0}, {0x0, 0x0}}) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={r0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/20 08:22:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) mkdir(&(0x7f00003b9000)='./file0\x00', 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000cff000)={0x3, &(0x7f0000b99000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) r1 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x9) getsockname(r1, &(0x7f0000f17000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000093c000-0x4)=0xe) recvmmsg(r1, &(0x7f0000582000-0xc0)=[{{&(0x7f0000e23000)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000206000-0x30)=[{&(0x7f0000d82000)=""/15, 0xf}, {&(0x7f00006cc000)=""/162, 0xa2}, {&(0x7f00002ea000-0x90)=""/144, 0x90}, {&(0x7f0000e1e000-0x92)=""/146, 0x92}, {&(0x7f0000f35000-0x35)=""/53, 0x35}, {&(0x7f0000ea5000)=""/236, 0xec}], 0x6, &(0x7f0000799000-0xa4)=""/164, 0xa4, 0x7}, 0x7fff}, {{0x0, 0x0, &(0x7f0000183000)=[{&(0x7f000088a000-0x8c)=""/140, 0x8c}, {&(0x7f0000b38000-0x50)=""/96, 0x60}], 0x2, &(0x7f000054c000-0x6)=""/6, 0x6, 0xfffffffffffff6f2}, 0x78708b4}, {{&(0x7f0000bf0000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x3a, &(0x7f00000b3000)=[{&(0x7f000071c000)=""/4096, 0x1000}, {&(0x7f0000904000-0xef)=""/239, 0xef}, {&(0x7f0000247000-0x7f)=""/127, 0x7f}, {&(0x7f00001e2000)=""/59, 0x3b}, {&(0x7f000030b000)=""/249, 0xf9}, {&(0x7f0000103000-0xd1)=""/209, 0xd1}, {&(0x7f0000df5000)=""/4096, 0x1000}, {&(0x7f000070a000-0xd1)=""/209, 0xd1}], 0x8, &(0x7f0000cd3000-0xc0)=""/192, 0xc0, 0x2}, 0x5}, {{&(0x7f0000be1000-0x6e)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f00000a3000-0x20)=[{&(0x7f0000dcf000)=""/69, 0x45}, {&(0x7f0000500000)=""/216, 0xd8}, {&(0x7f00008fc000)=""/4096, 0x1000}, {&(0x7f0000a10000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f0000157000)=""/79, 0x4f, 0x9}, 0x2}, {{&(0x7f000018a000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000ab1000-0x18)=[{&(0x7f0000c3d000-0xe5)=""/229, 0xe5}, {&(0x7f0000f31000-0xa7)=""/167, 0xa7}, {&(0x7f0000fa7000-0xd6)=""/214, 0xd6}], 0x3, 0x0, 0x0, 0x0}, 0x200}, {{0x0, 0x0, &(0x7f000062a000)=[{&(0x7f0000449000-0x1f)=""/31, 0x1f}, {&(0x7f0000e69000)=""/207, 0xcf}, {&(0x7f0000f01000)=""/7, 0x7}], 0x3, &(0x7f0000a43000)=""/108, 0x6c, 0x0}, 0x40}], 0x6, 0x2000, 0x0) 2018/01/20 08:22:51 executing program 3: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) pipe2(&(0x7f0000007000-0x8)={0x0, 0x0}, 0x84804) ioctl$TIOCSCTTY(r1, 0x540e, 0x38) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000022000)={0x0, 0x9, 0x30, 0x8, 0x6}, &(0x7f000000e000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000006000-0xa0)={r2, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1, 0x40, 0x100000001, 0x20}, &(0x7f0000016000)=0xa0) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f000001b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000019000)={0x24, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0x10, 0x2, @u64=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000024000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000023000)={r2, 0xc6, "77cfbe132ba62c23daa84a20af8573f039acfed26e75a619fa25b2d0065d423392813a1fe916ff4963a3d2b3401e8158b2e7856c6882bfadf1a712aa5740192561d6c54110440178805e07aced41ed8ed7f915d10f132dc111665525f8b15fd6ef7d88e640d9f95605fac02bce3c2d5939897f9ff19d1a59071b2beb27bbadea393b3d69fd875f40489cd5e9ac7490259c479195e84aa23825e9888513fabb83bb31be7d4d0c563768ee4cc7829ff90c38a1dfa4ccfd9b73c9fe5da1a0505491bb0763e9fc3d"}, &(0x7f000000e000-0x4)=0xce) 2018/01/20 08:22:51 executing program 7: bind$ipx(0xffffffffffffffff, &(0x7f0000d8e000-0x10)={0x4, 0x0, 0x0, "2a59fc7e7659", 0x0, 0x0}, 0x10) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000791000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r0, &(0x7f0000235000)="ec", 0x1, 0x0, &(0x7f0000e0f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0x7) r2 = accept4$inet6(r1, &(0x7f0000446000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000520000-0x4)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000a43000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x6, 0x0}, &(0x7f00000d0000)=0xa0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00003ac000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000042f000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000a08000-0x8)={0x0, 0x0}, &(0x7f0000633000+0xc88)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000c39000)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xbd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x401, 0x7c63, 0x0, 0x0}, &(0x7f0000024000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000c47000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ea1000)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000c07000-0x8)={0x0, 0x0}, &(0x7f0000eb6000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000f75000-0x20)={0x0, 0x0, ""}, &(0x7f0000d43000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000029c000)={0x0, 0x3}, &(0x7f000082d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00004bb000+0xf3d)={0x0, 0x7f, 0x10}, &(0x7f00008f0000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000de0000-0x8)={0x0, 0x8000}, &(0x7f0000016000-0x4)=0x8) pipe2(&(0x7f000086e000)={0x0, 0x0}, 0x800) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00006a7000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b3a000)=0x18) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000d49000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000220000)=0x8c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000bc9000)={0x0, 0x0}, &(0x7f0000a4b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000007c000-0xf8)={0x0, 0xf0, "026052f680aa5744ad6b2e04915119a31d56720df39aa70000a2437474ba1d90d99a01a86e4c5b4c3e04d9aba6670e85b4a68764cef00caf20002d71d7b8d75d4582aec8fb80cdeb504f3af4777e26af222fb3ef7f8997ea98181641893156a4e8ff6343c320c99944755e02cf7ff4ffded99ed94c2b698c1450a3635b8eee814707868ae36e77f339c7ce1220a6fc6a0017140148729464981ff1681b933e12590d64dd6a5a83017a5f5afb11dd12413da7585226fe97b1a1cfd81bf9075868b6a2c1d7bfae8528cba5c4639eeaa18bdcae16f3272c517a13cf7b4ac0910d0bc7c39230cb7ad2385bbbd44081b477ad"}, &(0x7f0000116000)=0xf8) 2018/01/20 08:22:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x1, 0x200201) readahead(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100040802, 0x0) mmap$binder(&(0x7f00003f6000/0x4000)=nil, 0x4000, 0x300000c, 0x32, r1, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001000-0x30)={0x60, 0x0, &(0x7f0000001000-0x60)=[@request_death={0x400c630e, 0x1, 0x3}, @register_looper={0x630b}, @reply={0x40406301, {0x0, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x70, 0x30, &(0x7f0000000000)=[@fda={0x66646185, 0x7, 0x2, 0x3b}, @ptr={0x70742a85, 0x0, &(0x7f0000002000-0x1)=0x0, 0x1, 0x0, 0x21}, @ptr={0x70742a85, 0x1, &(0x7f0000000000)=0x0, 0x1, 0x3, 0x36}], &(0x7f0000000000)=[0x38, 0x78, 0x28, 0x40, 0x48, 0x18]}}, @release={0x40046306, 0x4}], 0xd1, 0x0, &(0x7f0000001000-0xd1)="d902ea674d6b998abf1b18c066378b49d3cbbd7399692dc728bc17ecbb11b204af4a664c023a603bf86ea0055e1fce63b1c51ba258a8e20a5b3bd9606d6e135e2092168573c7648780dbfe3c2788a7e2a707408739428995fbdd2e89aa5d31698d59f4d8d46b5250ec64ffea7c3a488297648a2a632c6db847d184b5c07860387e060708e21f0b12e5e676c80ceb8b7c5b449e7576ef35e601c67e5733e184bab8f5903dcc666a3a855f6fa158fc80acd0b7c980474e0c0a44ae5d6e4af81730b7353668a666cb3de3df892a7e0e0da776"}) [ 78.779256] netlink: 'syz-executor3': attribute type 2 has an invalid length. [ 78.798283] netlink: 'syz-executor3': attribute type 2 has an invalid length. 2018/01/20 08:22:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f00005d3000)=""/125) close(r0) 2018/01/20 08:22:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cb6000)='/dev/rfkill\x00', 0x100, 0x0) setsockopt(r0, 0x7, 0x80000000, &(0x7f0000185000-0xe5)="b1107b1d2f5f91e054849e3353daa4e547f05b97cbdcf0dabd72c2695eadc426ef3b720c59b2a3ebe2f206f1225eb5db8134d0e6bf70de05841159d604325cbc94eb7673501d613fdb3cd52f48ba666a264c1dcd93c6f853bc6a093251efa6f19759214ff9748fca75c78bd7d77cec44f3eb21da494971f19f7ce2d9c1500a2db1c75c7907dc7e9b83caf3ddf9640457af623ebeb0e3a40b259c40e86c586597a5c5befa3f10d046681c4d1124bcdc302f097dca126cfcacb79a05b7910d54cbde5815d8cff4dce4c2650158b1f95c478e5c350adf005a4392caf010559b28c846f89d261f", 0xe5) perf_event_open(&(0x7f0000500000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f0000364000-0x7f)=""/127, &(0x7f00001f0000-0x4)=0x7f) 2018/01/20 08:22:51 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) membarrier(0x9, 0x0) 2018/01/20 08:22:51 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x8011, r0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0xf0b1) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000ac7000)={0x0, 0x0}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000d81000)={0x7, 0x7}) 2018/01/20 08:22:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80007, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x38, &(0x7f0000dda000-0x8)="00220400", 0x4) 2018/01/20 08:22:51 executing program 3: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil, 0x0}) read(r0, &(0x7f0000193000-0xf8)=""/248, 0xf8) syslog(0x9, &(0x7f0000b1b000)=""/29, 0x1d) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)="", 0x0}], 0x1, 0x0) 2018/01/20 08:22:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x400000003, 0x2) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000a2c000)='/dev/amidi#\x00', 0x28, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r3, 0xc0405519, &(0x7f00006d2000-0x40)={0x0, 0x6, 0x7f, 0xd7, "49ed4e9d153f663b912254a6a2bb0b45c0afec3803eec4e9cc3253aa322cc511ae0c73a8b041c781aabdf66f", 0x1000}) r4 = syz_open_dev$usbmon(&(0x7f0000b36000-0xd)='/dev/usbmon#\x00', 0x1, 0x228000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000417000-0x4)=0x1, 0x4) r5 = dup3(r1, r2, 0x7fffe) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00008b1000)={0x400, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, [{{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x450) bind$ipx(r5, &(0x7f0000907000)={0x4, 0x3, 0x0, "980cfe02aa2e", 0x7, 0x0}, 0x10) 2018/01/20 08:22:51 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000125000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000000)={0x1ff, 0x14, [0x0, 0x7f, 0x395, 0x36, 0xff]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x0}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) sendmmsg$unix(r0, &(0x7f00009b2000-0x1c)=[{&(0x7f00007cb000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000b01000-0x20)=[{&(0x7f00009fe000)="f7", 0x1}, {&(0x7f0000141000-0xe6)="5bad1d61817b0a724bc2e904cd2440b067bc3ca9a4cf7ca4226fd420dd8780cc5bd64f37b72bdf8b42e533fefd5d8ff5c1b14d5c8d60ead87c93f3d3f6b92817fcf552477a315264678001c5821d679c93cfc25dc55eaf2409f30bb8c675f893d592c670036d44621b130713798319e8149530a9146f197edc2343d89a46617228e7e129b52d9c3fa63d95442b367c69c93d199f686085c44a9b042594c1d2d7054987f52709513dac751261e208945ecc104e43e79ad5e2f17c4fec8b28203005238a55098a07ee9cb41d11e19419d8f36eb6902f6b422baaca258745f538a7bb2c8997c266", 0xe6}, {&(0x7f000025d000)="f51ed09ebf08f4489b9016cc104a47ce9bf4070c15005e31f797f583a6914f57bef62153dd5868421b4383ef41801d627908342e8b642e282956e5c35f6aad6dff37eaeee955ccfa6d00bc8f771728ae4cebb1ee55733623b4aed5a3a14282d48eab0086101d330b9462454cef7e1d69993029bbeb9256c8028ac4c250e64855a7cec01b93fd3992b6c3c37777630736a9d024c527f03c5c9421ec48c7db4fc94cf8fe9cd259b1d5bf007b09e378c2cd", 0xb0}, {&(0x7f0000f29000)="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", 0x1000}], 0x4, &(0x7f0000515000)=[@rights={0x18, 0x1, 0x1, [r2, r1, r0]}, @rights={0x10, 0x1, 0x1, [r0]}], 0x28, 0x40000}], 0x1, 0xc000) 2018/01/20 08:22:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) pipe(&(0x7f0000528000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000001000-0x4c)={0x8f8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x13, 0x807, 0x101, &(0x7f00004f1000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00005e8000-0x400)={"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"}) 2018/01/20 08:22:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000008000)='/dev/dsp#\x00', 0x1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000602000)=0x1) readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)=0x0) fcntl$getflags(r0, 0x40b) 2018/01/20 08:22:51 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1c1000, 0x0) sendfile(r0, r1, 0x0, 0x8) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f0000002000-0x8)='md5sum$\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000422000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00007cd000)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000189000-0x98)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x7}, &(0x7f0000e4a000)=0x98) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000ac3000-0x4)=@assoc_id=r3, &(0x7f0000136000)=0x4) 2018/01/20 08:22:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000000, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000de8000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000edb000-0x8)={0xd014, 0x7fff}) r1 = syz_open_dev$amidi(&(0x7f0000269000-0xc)='/dev/amidi#\x00', 0x8, 0x200) r2 = syz_open_dev$sndpcmc(&(0x7f0000e75000)='/dev/snd/pcmC#D#c\x00', 0x824, 0x80002) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000831000)=0x4, 0x4) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x0}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f000078c000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000c3a000-0x4)=0x0) 2018/01/20 08:22:51 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1157, &(0x7f000000a000-0x1157)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x80, 0x3, 0x6}}], {@ipv6={0x86dd, {0x800000000, 0x6, "c8fba2", 0x111d, 0x44000000003a, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, {[], @gre={{0x0, 0x0, 0x1, 0x4, 0x0, 0x4, 0x0, 0x1, 0x880b, 0xd6, 0x0, [0x2], "d02495103ba370105bdaab062084c87ceae7fd60659a3d07a9aec017f0fe8b6befcba1dc420f1e66e93ac3b3f830e660b2e4f7c791be402cddb6ff2e5c83ab6be72422056a3dc56230d071c3a406bf830bbe31e54f2f71d6a6981396f1ce9d3044026dc1208e9ad7262cdce30ed681d6ccd47d6f0ec3eb822d23a0459429a261aae2b301f066baf806b775f4a089bae23ddfa5c49845e351d4a84439ab78b7c1fcbc9612e5257d46ee469e9b5bafd5eac19317aefe0c43d71eb91c0f40dd0d6ba68b0e9d303085fe08dc752f1c5a3741e5236e0154fa"}, {0x7ff, 0x0, 0x2, 0xfffffffffffffffd, 0x0, 0x0, 0x800, [], "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{0x1, 0x0, 0x7fff, 0x3, 0x0, 0x0, 0x86dd, [], "1546a7c744b674c3a6e74a01da1fc8005f099f3beb270a8240b2c94afe8ad67298ddfd8f5740d20978041b7a789d059cb46452e9f8"}}}}}}}, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000009000-0x11)='/selinux/enforce\x00', 0x200, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000000a000-0x20)={@generic="fed3e1af61d4c95db75a43e22dbbdfdf", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f000000a000-0x8c)={0x0, 0x0, 0x0, 0x0, 0xd6, 0x6, 0x3, 0x18, "a2942ff496cee9dba4df075443577cd75cf793e129de55edc31960b4fc8ee83f21f3d20ae6951130440430b469142946f6f8b49bc8ac9c9bc106409a99cef662", "864a77fdde5eec2423c10e5048bf084cc6097c227039a8f9268d2391a688122f", [0x101, 0x7], 0x0}) 2018/01/20 08:22:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000072a000-0x9)='/dev/kvm\x00', 0x2000000000000000, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x6) 2018/01/20 08:22:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(0xffffffffffffffff, &(0x7f0000d76000)={0x8, 0x0, ""}, 0x4002) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() lseek(r0, 0x0, 0x3) r1 = syz_open_dev$mice(&(0x7f00004f9000)='/dev/input/mice\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000c57000-0x8c)={0x81, 0x80, 0xe2e, 'queue0\x00', 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a7c000-0x9)='/dev/vcs\x00', 0x401, 0x0) write$eventfd(r2, &(0x7f0000110000-0x8)=0xffffffffffffffff, 0x8) syz_open_dev$midi(&(0x7f0000453000-0xa)='/dev/midi#\x00', 0x6, 0x0) 2018/01/20 08:22:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00003d8000)='.dead\x00', &(0x7f00003b5000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000ae0000-0x14)="706f7369785f61636c5f616363657373705ba400", 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f0000453000-0x8)='keyring\x00', &(0x7f000053f000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000fe0000)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000107000-0x1)="e6", 0x1, r1) r3 = add_key$user(&(0x7f0000f71000-0x5)='user\x00', &(0x7f00004fc000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fc8000)="7f", 0x1, r0) add_key$user(&(0x7f0000dd6000)='user\x00', &(0x7f000014f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000048a000)="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", 0x800, r1) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r2}, &(0x7f00000da000-0x1)=""/1, 0x1, &(0x7f00006ea000)={&(0x7f0000295000)={'michael_mic-generic\x00'}, &(0x7f00000c7000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 08:22:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000011c000)=0x1) r0 = socket(0x2, 0x100000000006, 0x0) listen(r0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000f000-0xc)={0x0, 0x0}) epoll_wait(r1, &(0x7f0000a01000-0xc)=[{0x0, 0x0}], 0x1, 0x1ff) r2 = openat(0xffffffffffffff9c, &(0x7f0000379000-0x8)='./file0\x00', 0x0, 0x4) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f00000b6000)=0x0) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0086418, &(0x7f0000207000)={0x20, 0x1ff, 0xffffffffffffffff, 0x1, 0x10, 0xfff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000825000-0x4)=0x0, 0x4) 2018/01/20 08:22:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000222000-0xb)='/dev/mixer\x00', 0x801, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40047703, 0x1ff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x1) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000fd6000)='z', 0x1) close(r1) 2018/01/20 08:22:51 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r1 = memfd_create(&(0x7f00008c8000-0xf)='/dev/vhost-net\x00', 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00009ce000)={@common='yam0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f000004f000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00005ff000-0x8)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f000097c000-0x1c)={&(0x7f00004fe000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000526000-0x8)={&(0x7f0000b43000)={0x0, 0x210, 0x800, {r3, r4/1000+30000}, {r5, r6/1000+10000}, {0x0, 0x9, 0xd6, 0x3}, 0x1, @canfd={{0x0, 0x0, 0x7, 0x7f7}, 0x40, 0x3, 0x0, 0x0, "4d3a014cb1ee6abe22734d70ff88c892596a422c8ca0052a62c4c686b9eff35088e8caf5449a968bd3346589709aa68373ecfeaad5be26c5b0ae66eb8f63c3ea"}}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/20 08:22:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f00007a4000-0x5)='user\x00', &(0x7f000022e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00005ba000-0xc2)="82e7fa5d831335a80d4cbad66e3a5c8d55f8b268e762813d1c70b0b35d9ae0ca91f2e30ff8e3f8d88b73530d752ac8ff417403f7d1f4b7ef9870a1278a32d28a3802caaa43d4f0925bc1512122199bb679142c2d95a21b3c7abfb7ea27dd2f5bf346269f0b04ba3ca1b2a6e74d8768880a0e6a5e301fee35947a3475f32ad21b65b1a56dde50277033f4f3517ae7e3b00fa9a5dc259c6cea1c2cbb22723b7a1120a5f8f100712bb7453a4ab1db05c2a92e56699e7e1a9f11f2af9d7278a694cbe8d5", 0xc2, 0xffffffffffffffff) keyctl$invalidate(0x15, r1) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x0}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) connect$netlink(r0, &(0x7f0000cf5000)=@proc={0x10, 0x0, 0x1, 0x8000000}, 0xc) 2018/01/20 08:22:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00005a2000)='/dev/audio\x00', 0x200, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000dbe000)=0x8) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect(r1, &(0x7f00000d8000)=@hci={0x1f, 0x0, 0x0}, 0x6) 2018/01/20 08:22:51 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x1000000) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/20 08:22:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ebd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000249000-0xf8)={0x1, 0x0, [{0x80000001, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}]}) 2018/01/20 08:22:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0x2, 0x80000000, @loopback={0x0, 0x1}, 0x1}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x5}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x0}, &(0x7f0000f14000)={&(0x7f00001da000)={0x7}, 0x8}) 2018/01/20 08:22:51 executing program 1: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000080005, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000464000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f96000-0x4)=0x20) 2018/01/20 08:22:51 executing program 4: r0 = accept4(0xffffffffffffff9c, &(0x7f000049e000-0x1e)=@pppoe={0x0, 0x0, {0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @common=""/16}}, &(0x7f0000afc000)=0x1e, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0x3, &(0x7f0000eb9000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d30000)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$KDGKBLED(r1, 0xc0046d00, &(0x7f00008d9000-0x1)=0x0) 2018/01/20 08:22:51 executing program 0: memfd_create(&(0x7f00004ef000-0x3a)='keyring^usermime_typemime_type%eth1systemvboxnet0\'6{})#$@\x00', 0x0) r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x110, &(0x7f0000000000)={@random="a6a2c9d2e0eb", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, [], {@ipv4={0x800, {{0xd, 0x4, 0x1000, 0x8, 0x102, 0x3, 0x0, 0x2c0, 0x0, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[@cipso={0x86, 0x1e, 0x80000000, [{0x0, 0x9, "dcc555132d7806"}, {0x5, 0xf, "6cbe9c1941b8920d46715824b8"}]}]}}, @dccp={{0x2, 0x2, 0x4, 0x1, 0x9, 0x0, 0x0, 0x1, 0x1, "da4f5f", 0x24, "ee672c"}, "302ed6576970cf01497db18bc2ff34090ac27dfae371512febeec2911cba8bfadff48cc68dde511c24625fe70b203d701449c76032df7ed9d4d216b55962f50cac238ef31e6ff4c0208eebbee4eb946af27fa9cb889a4010858c9f9f5fd2e2ae8592c2b14781832297a4787d8783249d85db7b8389be63e23b590c23575076090e8e9255f55091c0ce349d5419f5c22ee3d9504397d75123fbf4a44bfd983a93f0201fe0381fc8d256a2b604f1bdbb985c73c3407d8ff0dbe2efd40b7846"}}}}}, &(0x7f0000001000-0x10)={0x0, 0x2, [0x230, 0x4bc]}) ptrace$setopts(0x4206, r0, 0xf0d9, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/01/20 08:22:51 executing program 6: mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000296000-0x12)='/dev/snd/midiC#D#\x00', 0x1f, 0x8000) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r1, &(0x7f0000dc2000-0x1c)={&(0x7f00007a4000-0x48)=@full={{0x3, {"72e568d9821031"}, 0xfffffffffffffff7}, [{"394ed8fce1f477"}, {"1139b464ecfc6b"}, {"04f9100a224964"}, {"231d665a1b5b6d"}, {"46a478865e7539"}, {"45ac0390187fc4"}, {"572c68878c1def"}, {"4eea54454e87ab"}]}, 0x48, &(0x7f0000dc2000-0x30)=[{&(0x7f00002b6000-0x97)="b7b5b05c4d81e05c5dd7ab69b6be139bd5f1d38591f7417bbbc7972c4c1f8d2a2596c3b5c9caac1f1c9cba5be8c3f749e06f25958bd4bc1c7dad2ff8a339078d0b12e0c925d6e012287c3d78745bf0167bbc10ac6949042f6295af1c79cbf09842a9c0f46dd0d83d72965108bda0d96ff845d81acda449899d08d7a57c33b15a007e7d253a3ae708fef34daa30afdd1c8b8e7aea8ca5db", 0x97}, {&(0x7f0000b61000-0xeb)="b0da0bd3fb7f19118ca0318bcbe2f1db11d5b0713088df24bb74c7a97621cf53b96b921c99acdb4dc2d9513bea8fe62ef0d2ae7287fb1473823dce724f49f57e80e3942b2913864e16850ce4f7dbb1e46998ded8d7f3b8a39e72118cecfd40a826d2ed9d40cbb156bcc5c855507b061015804aba7cb0b2815330a797909918b584c68762379bb101dfc2314087cb396909f9337704fe72054988eaebee70033fcbe774e7e6e115b0ef898508b73d0ac2ad6ca86de11be838289769d86e20301e04120eeabf041d0fdc2eb4003a7810dd2a0b3e5144e7c53678d50f898238d7ef7923b7cfa37f3e6e9d97cb", 0xeb}, {&(0x7f0000da9000)="554d0ea8062d8331aeab67b1094544800a78f11e846a14e7d843cf3094e6219187215681a1236743c0a8e332c6f6140220253fe07f87f17818a028c9d989cefd681c335be5a462c0a0e0a4b8bd0ce4f0", 0x50}, {&(0x7f0000682000)="88c2bca74b0f3f45ad0f5a6a96d669926f9244f8006e8c2e4e974d421aee09b388a2723cd3544cb3378e8122b4e114eae0d768f5792d424de6bf21728443cb87d3fbe62728cdbbaeff73d1df348251bfe2557a6520a7790cb6ceaeb6fdc49083c283a06ae0165376fc202ea3d81135d0365b", 0x72}, {&(0x7f00009c0000-0x23)="819c14aa45235e1d3d69691985f44183d7d6ef32a0e700be4495145158e97b9766c52f", 0x23}, {&(0x7f0000d4c000-0xfa)="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", 0xfa}], 0x6, &(0x7f0000a9c000)=[{0x100c, 0x117, 0xffffffff, "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"}, {0x88, 0x109, 0x8, "83d64dae6b878b14610a41c8ac7f76cf785560cf2ee6d9c7125902bf88b200c2f01bf74d91234f414639a141c55dc78516a1de36d235515821deb72151018f3b6e3123f8e5e21c02bf7539ced36e4299c57e09b5fed46ff4fc40b09ceecb92a84bdb17173473ed301e7192f96fc9c468efadb31f9cab2979fc3f58ee"}, {0xfc, 0x11f, 0x10001, "baf49002ab8948b8c01fa04eeef43bd9ec0d7a416489710470c482d301fee5f7a1f52535e5be89462ccd6eb762db416042af65c5a71299549a4d6eeeb6bad13dba5b0f29b64d54a096ed58c86f304b4e7a6b09e255ea54dd93af70d2242c75ca998ffc24541d3c324eb36bde30efb3f568095a96f9cb3c072350eb82a64bae136cc4052f411d1b16baa28cbcab76e79329d5804a964a7af88152228312a28a2434973bd6deeb10aa20822b8597c6aa04daa7ee14cee8cce13ad5eb4b59c3317d4d3942e2d181fccc9b0e3d51057b60c3698d0ffebeb5a1cbe3f37db85b52382a9eb6aed5534c4efc70617c41cf6cb0"}, {0xf4, 0xff, 0x2, "a5a8b49ad7c2549d88aa2dbd6029c28d3712c904b0e166158437200d75be8ab8c09cf5073633358356524b92389297196747ccf3ca1256383dcf62866768bda0fb39084b8224a91d2bea425c9ab22a9c18d42699dfdc359c4986c4d679ad6ac60b5ed6ff423f4b8f4ec67c43ca9a0b555229004da3d716eb5c0fc71e118d55669e16e4f87f707dbdd85b9b4039ff00698501022567cb569d7dbc52f8ccd9f5c90eaca324c2c98e3832527ff3d8adcfd10face2a7b083b3380235c8f0fde9e7e6420246859912d8b7a7374b844d641b77f408bec47c0d325df7cabc193080ed8358af6f4893cd27df"}, {0x28, 0x117, 0x45c, "daeb2b60a6cacda0dd714bb2a8b5e311320dee47f4d4f2975dd239"}, {0x68, 0x6, 0xae05, "0fa4aa39d23e3d7eb5d5571efc9e172abc5f28b49835b7d3220015fe9d27aa4fc60b0797663e85c3811ffda6be103a860569ca753548a470076c69c2b8d4a802fcbd33b14e92f913cbf091da886f5fc1662be6abacc4f37e19"}], 0x1314, 0x800}, 0x2) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000dc1000-0x8)="070704002a23e3a2", 0x8) r2 = getuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000aa0000)={{{@in6=@loopback={0x0, 0x1}, @in=@empty=0x0, 0x0, 0x9, 0x0, 0xffffffffffffffff, 0xa, 0xa0, 0x820, 0x0, 0x0, r2}, {0x0, 0x38000000000000, 0x0, 0x201f75, 0xa12, 0x61d, 0x10000, 0x7}, {0x8003, 0x1, 0x3c, 0x7}, 0x7, 0x4, 0x2, 0x0, 0x2, 0x3}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x3c}, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, 0x1, 0x2, 0x5, 0x0, 0x40, 0x8}}, 0xe8) 2018/01/20 08:22:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000ee9000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000042f000)='/dev/vcsa#\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000df3000-0x2)=0xd5) 2018/01/20 08:22:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f000014b000/0x8000)=nil, 0x8000, 0x3000, 0x0, &(0x7f0000034000/0x3000)=nil) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00003d5000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000b53000-0xb8)={0x0, 0xbd3, 0x9, 0x9, 0x80, 0x6, 0x0, 0x9, {0x0, @in6={{0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x80000001, 0x0, 0x0, 0x200}}, &(0x7f00001c4000)=0xb8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00006cd000)={r1, 0x0}, 0x8) r2 = syz_open_dev$sg(&(0x7f0000245000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x9, 0x0, 0x0, 0x200020000000}) ioctl(r2, 0x2285, &(0x7f0000007000)='S') 2018/01/20 08:22:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='bdev\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x1, 0x79c, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000001000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x0, 0x4, 0x0, {0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}}}, 0x32) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f0000842000-0x1)="bb", 0x1) 2018/01/20 08:22:51 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000001000)='/dev/adsp#\x00', 0x2, 0x8000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000002000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r1, 0x4) openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000325000)={0x0, 0x0, 0x0, 0x0, 0x0}) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/20 08:22:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x82, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x0}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/20 08:22:52 executing program 6: bind$ipx(0xffffffffffffffff, &(0x7f0000d8e000-0x10)={0x4, 0x0, 0x0, "2a59fc7e7659", 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000afc000-0x8)='./file0\x00', 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000399000-0xd)='/selinux/mls\x00', 0x0, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f00004b9000)=[{&(0x7f0000438000)={0x27, 0x7, 0x8, 0x7, 0x7, 0x2, "798bb6667412540e1709a33c35d5dd2d8a6281807f06d3264e4dc7fe5a1d0d391b3599aee077754c0841c002cd444f8a6b3ec7df8b650f2b209f21fcf9fe36", 0x2}, 0x58, &(0x7f0000cea000-0x10)=[{&(0x7f0000010000)="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", 0x1000}, {&(0x7f00001e6000)="bd757f4a7fb4e74791d328ed6e5053d914abaf337c359ef5cb7a4d1a8bc148b7006efd64a3c6711b49870ee39d44cd1d5428d9b61b69581f7a15f00e8bd5df588b2f464dd7a96414abc038ba75362376feeb0e126d4c2e6f56663bbe9a80b65ed48ccc979990051dad3a2ef6f09a132804c06f67e2d511f37cc39b7cc158ed3d4f48b6e945b3dc07a3afd4cd0ce889624f949e582cb7e8c573f7516003b10ec6dd234dff689a7fa189603f539b71477bde2a2416ac284f", 0xb7}], 0x2, &(0x7f0000089000-0x68)={0x68, 0x11, 0x4, "2daa5f7c865eb15e1e9681d1a6e5ee600e17e9691abb449cfc1b4e60c1cbcfee9b42b9ff263fa115cf9a289bb7ee10e9fc2d4b9d07cd68f6f7be9336f83f74f43350af4651f28303196d63250d7e4f5ed1c29132f350cc7455"}, 0x68, 0x4000}, {&(0x7f0000570000)={0x27, 0x1, 0x9, 0x5, 0x2a, 0x5, "b910b4e92352259f0318523943374b26fd6728e0b0e16b1e1da7fb873333897a344d0fa061d9499cb25d983f245748d6e8fff98b0d34da7548e8499e367f72", 0x8}, 0x58, &(0x7f0000143000-0x20)=[{&(0x7f0000f8c000-0xe2)="84ff7deefbe5bc3d71fe0aad7610f19674f1616d3ae411a09855487843f7a476b7ec8cb3a71716c6905d9df7ea89d5d0852d64ba30d6634df2373d498b05bbcb1ad5faabe13fd5389c1be58ebfd04dee0096578e453e59acf0b2fc1ee63c59a530f149811348cc94dede893f35829d51e982eba8c654cce2c806d309c033c1fe2e3b0d44eed46e27a55ecd9edc381540e4ed76193e7da72176a5460a0dd1c7c5eefd112c65e20f1714eb6969eb07a033609c18667f10b0243d57e5ab7e8f4f3559e704cd06bfa8f2eaba63e8a340d1ac7dc622f001adca707c1c102741b4940c8bf7", 0xe2}, {&(0x7f00009d0000-0xad)="b183ae962c5396b63d1fe1f725c6453a8cc66aa756bbe859e52d17bb8aa74c7163fac9bea9594fd66d59dfd6792b2b09151b631e593648ac0caa14d76c26f3240de584b8ceaa33631037a3eb8833e3ad602063baa425b8cbc020418dbff145ca2fc74931c54fa0388d73c337fb2af6bf7d50f8ec326ea41afae91fbadddadcb2d8a79bc292dd8dbaa9e1ff0f5f3795cbfc795d2ac995c1f1ed5bc96687f078e38ef155574690291dfc02ca8c31", 0xad}, {&(0x7f0000991000-0x48)="27cc869891c6439ed538d5ff78c85c93a61825bb30e0aa41ae28803170d8e0ba57042ec0a059a03d2e3619384bdb2c67cea8abdbed3d274ffac5c553deeb292f571bf4f018fe7049", 0x48}, {&(0x7f0000558000-0x7e)="fb6b6ef90345c7ffdcc4c4b6be0536af6782fe7465c1386a5563316c9f0f1ffeb19b7fb1979cd9baf0d12d62e4615d264d1e1be3495c6729a79c1621a0289331f6cb448a7754f0a893de4861e65a4033ae465d026b5c90fb505cfb335e1ce2a7ec2e97941a6da1155e56c0007a39d73ccef78d908d3124380b61bf1db767", 0x7e}], 0x4, &(0x7f0000f81000-0xec)={0xec, 0x11f, 0xfffffffffffffffa, "b9365445a73595a62675fd26289a7048b49e66461f5216fa3dea3d6a1bcc3be15c025c44f3f6adabcc07ba75c6ce3007f7197498281ed2e4139182ef2bc57a79e271caeb21292b55f6f514104e621fefd9a280aa224549038202fc0151ae3528016aaa09294b6c3ecf34edf93db8c80b903134d506758988a3b1908795c405793fc0c934c410082aa7c5d61a2119d06d06159822d483bbe3421dc34d76e35d1a0f01cdf6c1bebed7ec0ad74b178935c15cb5f6da2d4b989ec4ec10a5af421d0cf81f83dfe8f8f426279a940cc3e14473b099229ab0dd4781c17998a8a912"}, 0xec, 0x4000001}], 0x2, 0x4040) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chdir(&(0x7f0000e3e000-0x8)='./file0\x00') r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r1, r1, &(0x7f000067b000)=0x0, 0x1) ftruncate(r1, 0x7fff) 2018/01/20 08:22:52 executing program 4: mmap(&(0x7f0000000000/0x8e3000)=nil, 0x8e3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008db000-0x10)={0x2, &(0x7f0000002000)=[{0x5, 0x0, 0x0, 0x0}, {0x7ff, 0x0, 0x0, 0x0}]}, 0x8) sendto$unix(r1, &(0x7f0000010000-0xa9)="", 0x0, 0x0, &(0x7f0000014000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/20 08:22:52 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000a6a000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000001000-0x4)=r0) r1 = dup2(r0, r0) bind$inet(r1, &(0x7f0000002000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffff66) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000002000)=0x1, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000003000)={0x7, 0x0, 0x10000, 0x0}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40106435, &(0x7f0000001000)={0x100, r2, 0x10001, 0x0}) 2018/01/20 08:22:52 executing program 3: mremap(&(0x7f000029d000/0x1000)=nil, 0x1000, 0x3000, 0x2, &(0x7f0000473000/0x3000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) read(r0, &(0x7f0000cb0000)=""/43, 0x2b) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000086a000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000130000-0x10c)={{0x1000, 0x2, 0x4, 0xeb1, "05b65fcd9ad98b94ecb06b892e41e19ce399e98d83b4abe414a4bc0d3d038f84db728237f538ac0101cf36bc", 0x8}, 0x0, 0x0, 0xd60, r2, 0xc0d, 0x2, "a036fcf971b05e284f50084762626630592b8856002cdd6236e467ec787ba19675ecc89b2e6f7baa8c20756644546f49cc478a27bc9acbca4c8a0caeb5a2d582", &(0x7f0000488000-0x19)='@.posix_acl_accessvmnet0\x00', 0x19, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x7, 0x279, 0x101, 0x1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000d76000)="240000001b0007effe750006090000000100000c0900011c00000198ee0000070400ac00", 0x24) 2018/01/20 08:22:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x2, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000879000)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174) clock_gettime(0x0, &(0x7f0000e97000+0x60d)={0x0, 0x0}) setitimer(0x0, &(0x7f000042d000)={{0x0, 0x2710}, {0x0, 0x0}}, &(0x7f0000c79000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) write$eventfd(r0, &(0x7f000089c000)=0x0, 0xfffffffffffffd45) lstat(&(0x7f0000d42000)='./file0\x00', &(0x7f0000f25000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000fbb000-0x4)=0x0, &(0x7f0000d51000-0x4)=0x0, &(0x7f0000048000-0x4)=0x0) getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002d1000+0x150)={0x0, 0x0, 0x0}, &(0x7f00002e1000-0x4)=0xc) bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0x0, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/20 08:22:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d55000)='/dev/vhost-net\x00', 0x2) recvfrom$llc(r0, &(0x7f0000961000-0x32)=""/50, 0x32, 0x42, &(0x7f0000195000)={0x1a, 0x1d, 0x7, 0x8001, 0x800, 0x9, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x0}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/20 08:22:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000eac000)='/dev/vcsa#\x00', 0x73, 0x2000) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f00006ae000-0x8)={0x0, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000d09000)='/dev/input/event#\x00', 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000a62000-0xc)={0x0, 0x0}) r3 = dup(r1) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000442000-0x4)=0x0, &(0x7f0000279000-0x4)=0x4) ioctl$TIOCSBRK(r3, 0x40044591) 2018/01/20 08:22:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x2000000) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c25000-0xc)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000231000)={0x0, 0x2}) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00002de000)={0x80, 0x61b1, 0x5}) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/20 08:22:52 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007d4000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000825000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000001000-0x10)={0x0, 0x0, 0x1000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000000)={r1, r2, 0x7fffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000d93000)=@assoc_value={0x0, 0xa7}, &(0x7f0000077000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000145000)={r3, 0x3c6, 0xd0, "f4fbe68af3a7057cb82b87a60cf3d89dc0a7ded69b85e0949129c3fb18a54bc15da22959e4296a1d9ffbf0aade06bf31aad835aefadc70d59cc7b5f2c212b1f2fd7b689e79deb206c5eaee0a1e10b8839c3fe9c37546e151b54ccdf54a7771a20cd5dc8fa01bb017103ee782bbadbcaae52cd0447345e0b8d872d18cef130eb420d198975a4492451bf0572e43a0597cc5c9aa12eaf02270ea42478d461a2d037c13dcf2734e6430cff93679a4a16895aadbd14736a1e9dd5ae57d95b5d946547bf5ecca4a7424e92fdb0e7f85bd20e0"}, 0xd8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) socket$bt_l2cap(0x1f, 0x2, 0x0) syz_emit_ethernet(0x32, &(0x7f0000ad6000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xffffffffffffffb7, 0xffffffffffffffff, 0x0, 0x0, 0x689, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x36, 0x3, 0x0, @loopback=0x7f000001, "abfaf44188ebe1b3bf1ce7eaba316501562e88617e15707b9dba9fa4a47b1da4a5cc8dd7ad06c1eb19eb8a5f53e091541f5ea34d8f6ae612d40a5bb526bee984101acb4a771c72d8380c1533f5f97cb94daf07b47170f318558a4f88b78a39267c3d527182e921d46bd3ff15539d5d7253a694f0d7da72ab93c4d76370bb47f25d43b3e7cd7194a60fabf651d1e41e0e7bb75ea146e8e718ec027746869d14c19c1fb17e25e11d75d9deb8f2ef8db88b34915a5d4f52d91f7199c8902f3fe795297a1599767c7f2d72fd5a08cd149d96dddef97767a32fddaba09e882d3cc12cf7c8cad86df2019e8a"}}}}}, 0x0) 2018/01/20 08:22:52 executing program 0: sync() perf_event_open(&(0x7f000017d000-0x78)={0x0, 0x78, 0xa758, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/20 08:22:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000445000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000377000-0x4)=0x4, &(0x7f00009a9000-0x4)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000c37000-0xcc)=[@in6={0xa, 0x3, 0xfffffffffffffe00, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x3, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x2}, @in6={0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}], 0xcc) r1 = socket$inet(0x2, 0x2, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000002b000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000697000)={@generic="1c5c9e9f42ee510dd072656a9a586417", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind$inet(r1, &(0x7f00007ec000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000806000-0xb1)=""/177) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000082000-0x2f)={0x0, 0x27, "20fce500a9c78b87a85fbca6dee8888501b767679097d1af907ce1aa811634fc8956f5fde098c7"}, &(0x7f0000a37000-0x4)=0x2f) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000e4f000)={r2, 0x7ff}, &(0x7f000066d000)=0x8) syz_emit_ethernet(0x3b, &(0x7f000014a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x19, 0x0, "0000000000000000000005e320194b016c"}}}}}, 0x0) 2018/01/20 08:22:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x80000) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/20 08:22:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000b85000)={0x1, 0x3, 0x1, 0x3, 0x9, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ed1000-0xd)='/selinux/mls\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000e74000)=0x0, 0x8) 2018/01/20 08:22:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000404000-0x8)='./file0\x00', &(0x7f0000a98000)={0x6f8, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) pause() ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/20 08:22:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xf8, &(0x7f000039c000-0xf8)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "07e808", 0xc2, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, "1e8858e743d6b15c944a7f0ecbd5fb43744d7eb6d014da2cbbfe194dcf0eda4a6acc2e15736bbe7993a5767cbe090000000552661dcbca654ae5cdfc5a5d2ee0c85d090c85c780651836b924d17db0861d4c5c44ef90277c69accc2ecca9e24c183eb88e3af31761a98f4d4fa9db24b86e7dd7100e7b862455020776581c3b751a6213b37339b9bc5dd562da1a723d53d63a027dfc7d83b6d229949d0ff9fe51c226891af7000f34a9b0a115a7681d8f25dce110c8bb53e40669"}}}}}}, &(0x7f0000efe000)={0x1, 0x1, [0x0]}) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000e78000-0x14)={0x6, 0x8000, 0x4, 0x1, 0x3efd}) 2018/01/20 08:22:52 executing program 5: lookup_dcookie(0x400, &(0x7f00003ab000-0x60)=""/96, 0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x0}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/20 08:22:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c6c000)={r0, 0x50, &(0x7f0000824000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/20 08:22:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000000)="63530552d13feb202ec66825f9d2f4cffb03d0c28073150024c4b98a8a4b15be61cce1c732c5a3b86145eeda1a6c2460d24b18734258652d5b3dd0e14ea8e7729ac60eb26dab6929c2cbdd3085f351438b6a0c72b4c608cea289c60ba92da6c8a00f3da5bd1a95b20a09f7a0fd681b50d0b36d2ec9c378efae61877b6d1326c09cf9cd1510fc42a69c88a68f3d3454362264c8188595ff23fd79ad3cb7e37ba547c9390c2786596b01683e9190ad22af25ca660fefafeaf19e7d75742d71871a67fbf131772364487c17590ac904504c2a3c496d44630301180f6ac81b975e7d9950", 0xe2}, {&(0x7f00004f5000)="46a998cf074b61a2edba343b3dc5b3c87ee840e1ba25aa94aa136ddf44f57ea2f7c5c381be832e90614db79eb1c9b9506389149b331c066555cd3fb853824a7d96fe0aa701620acf0a88117ba379c1645e8cb8d83441ba3a3ddee185541bb5ec12c1615c71cacd21ec7f0b2efb335cd547224b766b8b6b77478ad58d52e41f8666cc05367635561cb5234aaf99fe5c533476f86235fd98387c373b6c9d5c23271d6d43dd246e63aba4e10cd16c950de88f", 0xb1}, {&(0x7f0000001000-0x7d)="26f5c5df4e07510141021a6486a83bcfc242137698252620c15ab78e918bb14d4aec7028fac59f0b19eb9c2bea2e2ca5af59a38e68d34064d8deaf67626cb52e8c1c772f82800f96eae33ee50adb48c6c09c41a2da2af35544d9cf738d1e3d5d1c9abea992b1d6f75f13a62d2917ba12b702cec32b4e12d18275fb122a", 0x7d}], 0x3, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ffc000-0x18)={0xffffffffffffffff, &(0x7f0000416000)='3', &(0x7f0000fa0000)=""/68}, 0xffffffffffffff0a) 2018/01/20 08:22:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000678000)=0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f4a000)='/dev/sequencer\x00', 0x2001042003, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000921000)={0x80002008, 0x0}) connect$pptp(r1, &(0x7f0000dd2000-0x20)={0x18, 0x2, {0x0, @loopback=0x7f000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) pwritev(r1, &(0x7f000036f000)=[{&(0x7f0000d91000)="", 0x0}, {&(0x7f000086d000)="22f7b8a444e65c16f16ef0eef3ccd1fabe8aa623fc69dec983dbc9aa19063eb02fe7e597af4d0820e79123d94b01aa15d3d89057c478a27f065d65afdcdef291b1bbfbb278d36748be423ba0e9e4f8a96d650aaa3858d7186c411246db924902bff599cf67eac517bf67fc33ebd70edcd3fea3f1c4975b9e655862150ff143e24f230345563ee901d870af9c51edb4e3a6be7d0a7a95d7f77d9a4476f65654c7acb44c0c6f55ae66106af96a5db5a1eb9e12f06f8d163a3a", 0xb8}, {&(0x7f0000b2c000-0xfd)="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", 0xfd}, {&(0x7f0000237000)="32b9bc87fc530102f7773242417830e6d5a3090bcc7974a89faf8688becaf718d514958cc731b0ec26750459c9154f7c66b0d8d2bde3191f64f079e0c90ee0ff12a88c82d6426c505b45e122c219cd7bac494b852311dbecd300fb86920b3aa2272afc71d74212745217cff54f56f68c629b9fc9e61af473d49e90759031fa94673b54040001df4e846707855dae284fbaf931fca113c76afb62c09fca49b243329f4f81382f15e4e3ce17c87eddbc6d4e1897dab78470", 0xb7}, {&(0x7f00007f9000-0x1d)="14f80bd7d67d9d94a882e602499a536815ad6338b4dc04f5f4f274f47f", 0x1d}], 0x5, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000beb000-0x4)=0x0) userfaultfd(0x800) [ 79.522421] PPPIOCDETACH file->f_count=2 [ 79.541096] PPPIOCDETACH file->f_count=2 2018/01/20 08:22:52 executing program 6: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000002000)='/dev/random\x00', 0x0, 0x2) r1 = socket(0x4, 0xa, 0x4) setsockopt$inet6_int(r1, 0x29, 0xd3, &(0x7f0000002000)=0x2, 0x4) accept4$packet(r1, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3f, 0x1, 0x0, 0x0, 0x80, 0x20, 0x2e, r2, r3}, {0x5, 0xff, 0x2, 0x7, 0x10001, 0x100000001, 0x8001, 0x2}, {0x1000, 0x1, 0x8, 0x9}, 0x40, 0x0, 0x1, 0x1, 0x3, 0x3}, {{@in=@multicast1=0xe0000001, 0x0, 0x2b}, 0xa, @in=@loopback=0x7f000001, 0x0, 0x7, 0x3, 0xb4, 0x80, 0x7, 0x0}}, 0xe8) r4 = fcntl$getown(r0, 0x9) ioprio_get$pid(0x0, r4) pkey_alloc(0x0, 0x1) mq_unlink(&(0x7f0000002000)='userkeyring\x00') pwritev(r0, &(0x7f0000003000-0x8)=[{&(0x7f0000001000-0xc2)='!', 0x1}], 0x1, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) r6 = syz_open_procfs(r4, &(0x7f0000000000)='net/rfcomm\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000004000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x936, r5}) epoll_create(0x3) ioctl$LOOP_CHANGE_FD(r6, 0x4c06, r0) writev(r0, &(0x7f0000002000)=[{&(0x7f0000003000-0x2)="10309561d4ac5cd1e39a46e53a79b6955cb87df6419bbec334ebc88451b253f6813ca66a41cece", 0x27}, {&(0x7f0000002000)="9ef3cc3a8298ed2dbe248c35f30529a585148670608a087d7167cbf3d767ec4b81c5c7cb1c59a7e5a96b9b37d595cc2d44aebd00845adb0a33ed0b48086f4181b27bda65abf7da6f231567bed1737e051c6351d74fab1c1939b51bb58047b9b8da727370132ffb0996ebcc35d1311ac99548ffd9faf863c2340013ac73c60c651ffb9657ee326e99e93e3dbd719805347f42f7c861dbc257e1bd1b7f2df443a817c3b391f073a8901ab67f2920421dd7683982b6e4b8dfc1e8afa6748f8816fa", 0xc0}], 0x2) 2018/01/20 08:22:52 executing program 0: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000015000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x26, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x3, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000001e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f000001f000-0x14)={0x0, r1, 0x5, 0x3, 0x0}, 0x14) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000001f000)={0x0, 0x6c, "c6110450d21080cd7348f676e8b49c655e5f46438ea550d35734878a91bfc000816cdb16ef2b76cbc3000c95bbe63c4f69bd984e8354e0dfb5885478ab13bf72174b1e3ea71a84d941771151ed733a0270783850495b7a05c749d0bdee4cb4e4fd690ab385d6cbe33b570dc2"}, &(0x7f0000019000-0x1)=0x74) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000020000)=0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r3, &(0x7f0000020000)={0x0, 0x0, 0x0, 0x0, 0x7b, r1, &(0x7f0000021000-0x87)="7ff2a1128a326a70c9c1fd0f7f1df282af610a9192fd275fbbef84da391ed7d10b121cd1a2cab32c86fbe2279b51ee3392319222cacf8bf4ed9292a53830218cc46df028f789a79b79d4d76f95ccc84ab5d51dde8d9304ca2a6da34ee0af88995dc859fea579b8030ddd9c3f998c2e16d6f365810a00b28c55631fd428376fcd0524cc86c5e731", 0x87, 0x2, 0x0, 0x0, r1}, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000017000)={r2, @in6={{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffffc, 0x8, 0x1ff, 0x7, 0xffffffffffff5855, 0x6, 0x5, 0x2, 0x4ee6, 0x5, 0x7, 0x8, 0x511, 0x2, 0xfffffffffffffeff]}, &(0x7f000001f000)=0x108) 2018/01/20 08:22:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x3fd) r0 = creat(&(0x7f00001ec000)='./file0\x00', 0x40) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f000011c000)={{0xd93f, 0x1ff, 0x1ff, 0x5, 0x4, 0x1}, 0x800, 0x7, 0x2, 0x80, 0x0, "82a6830151c89bde9133b39b90e2f7fcb6c4cdf554fc122e867a5edf7ced046ceb79d464b6df8a8212a09257e674d86961b6dfc5608274c2fa9fe510899e03e12062211859ad3a7f3f36474244f4494648b5a935aa46302be23233bc467b0141ebdb6c3b6a105bf1157d8447df5cdd0fc8397f581eeef408018fe5360026c2f5"}) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/20 08:22:52 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f0000009000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x5d}, 0x28) sendmmsg(0xffffffffffffffff, &(0x7f0000006000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000014000)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x200}, 0x7}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x3ff}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x98) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000014000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x8) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000005000)=0x0) 2018/01/20 08:22:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x400, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x1, 0x80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, {0xa, 0x0, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x1}, 0x20, [0x4, 0x6, 0x7, 0x3, 0x2, 0x5, 0x8, 0xa4ed]}, 0x5c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(r0, r1) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x0}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/20 08:22:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) accept4$packet(r1, &(0x7f000083e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f17000)=0x14, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000820000-0x1)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, r2}, 0xc) io_setup(0x3, &(0x7f0000dc1000-0x8)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000029d000)={0x0, 0x0}) io_getevents(r3, 0x6, 0x6, &(0x7f0000f58000-0xe0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000e82000-0x10)={0x0, r4+10000000}) io_submit(r3, 0x1, &(0x7f0000b53000-0x28)=[&(0x7f00003bf000-0x40)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000e24000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) io_destroy(r3) 2018/01/20 08:22:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f00007d5000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00009b8000-0x8)={0x0, 0x0}, 0x4800) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000ae6000)=""/142) ioctl$sock_ifreq(r0, 0x89f6, &(0x7f0000018000)={@common='sit0\x00', @ifru_mtu=0x0}) 2018/01/20 08:22:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f000020d000-0x8)={0x8000}, 0x8}) 2018/01/20 08:22:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f000043f000-0xe)='attr/current\x00') ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000e1d000-0xed)=""/237) exit(0x0) sendmsg$key(r1, &(0x7f000004f000-0x1c)={0x0, 0x0, &(0x7f0000a68000)={&(0x7f0000156000)={0x2, 0x3, 0x3, 0x9, 0x13, 0x0, 0x4, 0x0, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x0, 0x100000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x29f3}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_filter={0x5, 0x1a, @in=@rand_addr=0xe5, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x11, 0x10, 0x10}, @sadb_address={0x5, 0x17, 0xff, 0x80, 0x0, @in6={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x9}}]}, 0x98}, 0x1, 0x0, 0x0, 0x0}, 0x20000045) getresuid(&(0x7f0000792000-0x4)=0x0, &(0x7f00009ad000)=0x0, &(0x7f0000b2c000-0x4)=0x0) fstat(r1, &(0x7f00005f4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00009f3000)='./file0\x00', r2, r3) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) sendmmsg$nfc_llcp(r1, &(0x7f0000839000)=[{&(0x7f0000b3c000-0x58)={0x27, 0x1, 0x2, 0x6, 0x9, 0xc2, "d6c49263c98d88b4199f370e4f73b5ac4e7906405521f02998ba00d528e197264d79f5207c0817bdfd2cc56fe45768e0ee1a1169dfd91b1cfa5aeb89411f06", 0x3}, 0x58, &(0x7f0000dfb000-0x20)=[{&(0x7f0000b0b000-0xe3)="b8972cef694db95775880e922591a5af993953a48f944545bb4c6d2a9e402e62564707d703fb5c7b477544cd7999fb50a1f0b23c10afa501f194fd4ddba383474c39494f501c2a92cfb69d8fc4ae38e80907ae0c17ae6a61315801cf1e12dd7f70b997e6a67bd4ea54985e80f5c1485273723143137ebcba267c528829f8a260379fc88d4c5835765c1addcb4e70b1ab1811e971614eec9c6b0ad9b86aaca990fbb1ed4dd24ae8ee95e8230bd2c9bd6bc681efcef0bd845985211fadcfc79b03f270e58f6760713d98ce72757a0d52ce9ec30db21101b46629c2db6ca7df87dbb331d7", 0xe3}, {&(0x7f0000950000-0x18)="12a6df6c596a245249fe4fcf65ed092afa62d1eb35ae866d", 0x18}, {&(0x7f000046d000)="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", 0xfc}, {&(0x7f000036f000)="9a67cceb2884f30cb06cb1100feef48edd4a00cc259a1e5e66825f93e335fae2d3b7140a86f4", 0x26}], 0x4, &(0x7f000097b000)={0xac, 0x10c, 0x100000000, "106fa7079ddbea6ac90531539409068dff524e6bd0ecf21adfc24474ebb43f976e9a146b2cfd1bf20986939ac30b1de8c36d2e9ee4dadcc7d8ba3e77c3f1be9cd0c9ea14b8ff75257e8fc715056c9a0b7a5c96d2a0ce6e363d0323bd9e6660a8535176845e81cf4bb3656527e5e0a4852ea29e8e3084a377f5e3397a7eade42e82bf1d167734f6696472fb2bd9fe87512a05109c3600eddc0e881639b6"}, 0xac, 0x4}], 0x1, 0x4004) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00009d1000)={0x0, 0x0, 0xfff, 0x0}, &(0x7f00004b2000-0x4)=0x10) fcntl$getflags(r1, 0x1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00001c8000)={r4, 0x3800000000}, &(0x7f0000c82000)=0x8) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000130000)=0x80000000, 0x4) 2018/01/20 08:22:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000814000)='/dev/vcs#\x00', 0x8, 0x4a00) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000623000-0x4)=0x3) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000093000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f000082f000-0xf6)=""/246) 2018/01/20 08:22:52 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = dup(r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000003000-0x14)={0x0, r1, 0x7, 0xfffffffffffffffe, 0x0}, 0xfffffffffffffffa) connect$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "46c6dd11d64b6a4a0df96324c98fe535143835b20611719ee1274d289b74b11a0b510c6dac2b97d142b76bc42d88b78289db581d37a1a5590daa9c1fa8cc7c", 0x0}, 0x58) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000002000)={r2, &(0x7f0000002000)=""/217}) connect$can_bcm(r1, &(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10) 2018/01/20 08:22:52 executing program 2: r0 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000bf5000)={@common='ip_vti0\x00', @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/20 08:22:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e06000-0x8)='./file0\x00', 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f000075c000)='./file0\x00') r0 = syz_open_dev$sndpcmc(&(0x7f00006ff000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x2000) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f000070b000-0x4)=0x8e3e) connect$unix(r0, &(0x7f0000e09000-0xa)=@file={0x1, './file0\x00'}, 0xa) umount2(&(0x7f0000aa3000)='./file0\x00', 0x4) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f94000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) 2018/01/20 08:22:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000013000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000335000)='/dev/sequencer\x00', 0x10200, 0x0) 2018/01/20 08:22:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x5473, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x0}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/20 08:22:52 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000ef5000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000-0x4c)="efe8140868ca760469b6ee990f8abf9291c8bd4f96e0d3ca28b2da2d8386bdd180a3bd3e59facf1c643051afa5bbe03e9d049c09d487693fd58c067ef8ea28c45a4030cd4fd714b74c4b563f", 0x4c) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00001d2000-0x9)='/dev/sg#\x00', 0x1) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000f77000-0x8d)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) 2018/01/20 08:22:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a66000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00004ec000-0x4)=0x0) fcntl$notify(r1, 0x402, 0x80000004) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f000008a000)=""/116) 2018/01/20 08:22:52 executing program 3: mmap(&(0x7f0000000000/0xadc000)=nil, 0xadc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x800000000001, 0x84) sendto$inet6(r0, &(0x7f0000007000)="7f", 0x1, 0x0, &(0x7f0000acf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet(r0, &(0x7f0000ad3000)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) mmap(&(0x7f0000adc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000098000-0xb8)={0x0, 0x9, 0x9, 0xb01, 0x0, 0xffffffffffffd885, 0x7f, 0x9, {0x0, @in6={{0xa, 0x3, 0x8001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x1, 0x80000000, 0xc433, 0xffff}}, &(0x7f0000adc000)=0xb8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000665000-0x8c)={r1, @in6={{0xa, 0x1, 0x8c9, @loopback={0x0, 0x1}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000420000-0x3c)={0x0, 0x10, "c34042dc732faa07c8871ea7f1dc6fb8"}, &(0x7f00007e7000)=0x18) 2018/01/20 08:22:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000799000)='net/ptype\x00') ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000336000-0x1)=0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) sendfile(r0, r0, &(0x7f00006fb000-0x4)=0xfffffffffffffffd, 0xe) 2018/01/20 08:22:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f54000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, []}, 0x90) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000574000)={0x4, {{0xa, 0x3, 0x1f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/20 08:22:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000a8a000)={0x0, 0x0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000924000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000388000-0x18)={0x0, 0x5, 0x8, &(0x7f00007b2000)=0x0}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000584000-0x48)={0x2, 0x0, [{0x40000000, 0x0, 0x0}, {0x40000001, 0x0, 0x9}]}) signalfd4(r0, &(0x7f0000b13000)={0x81}, 0x8, 0x0) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00004c3000-0x1c)={0xa, 0xffffffffffffffff, 0x31c, @loopback={0x0, 0x1}, 0x98b}, 0x1c) 2018/01/20 08:22:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000a9b000)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00006f3000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f000033b000)='net\x00') exit(0x0) getdents(r2, &(0x7f00002ff000-0x1000)=""/4096, 0x1000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$midi(&(0x7f00000be000)='/dev/midi#\x00', 0x6, 0xc0100) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0xfffffffffffffffb) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r4 = openat(0xffffffffffffffff, &(0x7f0000e70000)='./file0\x00', 0x4000, 0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f00007f5000-0x8)={0x0, 0x2, 0xfffffffffffffffc}, &(0x7f000030b000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00006d9000-0x8c)={r5, @in6={{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ef1000-0x4)=0x8c) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00008d5000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000534000-0x8)={r6, 0x101}, &(0x7f00001fa000)=0x8) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000dc000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f0000899000-0x4)=0x0) ioctl$VHOST_NET_SET_BACKEND(r4, 0x4008af30, &(0x7f0000259000)={0x1, r3}) 2018/01/20 08:22:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) fadvise64(r0, 0x0, 0x80, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x7ffffffe) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/20 08:22:52 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000d49000-0x12)='/dev/snd/midiC#D#\x00', 0x887, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f00007f5000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', 0xc002, r1, r2, 0xbb5, 0x1, 0xd18fa81e5f0191aa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c83000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000b0f000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) r5 = request_key(&(0x7f00000ee000)='asymmetric\x00', &(0x7f0000855000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d97000-0x12)='/dev/snd/midiC#D#\x00', 0xfffffffffffffff8) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00005c1000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c87000-0x4)=0xe8) bind$can_raw(r3, &(0x7f00007a4000-0x10)={0x1d, r6, 0x0, 0x0}, 0x10) add_key$user(&(0x7f0000186000)='user\x00', &(0x7f00007d4000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000faf000-0x90)="9d95c97301e57839c9e714952140d69fbc4897e54b5832a4ae42c52e1b088304876878d32d29b84c8cdfefe48f7923e2ea825d8c44de572681bc53dcab7005bb15788a87d2250e917438fed5142d125103258a183489ab9a1070768cdf690046c5e2435d01e09b4cf0bc8aa008d54b0af7c79f9d48b19a00ed0ba925ed77523ae36abd785aaaaa4c1fcff5fcacb94850", 0x90, r5) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f000055f000)=0x0) r7 = socket(0x18, 0x0, 0x2) ioctl$KDSKBMETA(r4, 0x4b63, &(0x7f0000ebb000-0x4)=0x9) bind(r7, &(0x7f0000006000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x3, 0x0, 0x0, "d1941c77b8e8208bb873398382f1de87aa34e0dc45ef83b884b07b0251d6a7298adeb746598ba67670cd41ed8580fdb69263b6994fc68e31ddaf8a6d350b6f", 0x0}, 0x60) getpeername(r7, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) connect$nfc_llcp(r7, &(0x7f0000001000-0x60)={0x27, 0x80000, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76204d8a76fb42a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) bind$inet6(r4, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r8 = fcntl$dupfd(r4, 0x0, r4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x75, &(0x7f0000c4b000-0x8)={0x0, 0x2991}, 0x8) sendto$inet6(r8, &(0x7f00004dd000-0x1)="e1", 0x1, 0x0, &(0x7f000028d000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, &(0x7f0000fac000)=0xff, 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r8, 0x84, 0x79, &(0x7f00005f0000-0x8)={0x0, 0x0, 0x0, []}, 0x8) 2018/01/20 08:22:52 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000802000)='/dev/cuse\x00', 0x10802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x0, 0x0}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000ccb000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe94) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000a63000-0x4)='tls\x00', 0x4) r2 = socket$inet6(0xa, 0x6, 0x2) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000c2f000)="1089c0f98e9a814643046875c5c66e1b3b09378474d3301ead17bfff0bed4928148750fc114f36d0e65c1f1ba2b3762aaac0b4db9213587ff5599efad59c29f95331fe44b8a1ef422c51280abe63d253a2191bd07992f836121d736d0b38833daa5829c3810b524d2dc322bfa39adf554778c8ad546cb734224a", 0x7a) r3 = add_key(&(0x7f0000af6000-0x8)='trusted\x00', &(0x7f0000d17000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006ad000)="ee19038d3469a55aff942b612f8d49127327f2aa5ca1dd3504d34fdb2f048c7d635cee0d6edc57f6973f40d42848ce50c03ed5bb2ac7dd629974991d7e12baac5fd994f7d92964addbfb58b024ec42733f6989eb470223a9401da3023c69bc8ee1bb90c04fc9d1c852151e2536e04964a2f8ebcded0e79ca8e67dc184779def59e97134cdae673bcf69899eb8fa45256ef800c4b2a81b8f7140fda7e233ff80ac8f1ee310258d121405a20ee5120a32fbfe33307cafd2f35639b927732fe2ded48eee1b5a64285f912f8a4ed4269e97aafdd574dbed444acd2dbc4cb5c45ec85b3bc7f0dd848794be33707f0b0a288ded7fe25a7f23c8a9f", 0xf8, 0xfffffffffffffffc) r4 = add_key$keyring(&(0x7f00002d5000-0x8)='keyring\x00', &(0x7f0000d50000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$instantiate(0xc, r3, 0x0, 0x0, r4) 2018/01/20 08:22:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) mount(&(0x7f00001a5000-0xe)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f00000b2000)="") openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000d42000-0x12)='/dev/loop-control\x00', 0x40000, 0x0) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000880000-0x8)='./file0\x00', &(0x7f0000263000)='mqueue\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") 2018/01/20 08:22:52 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d9f000-0xa)='/dev/cuse\x00', 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000830000-0xc)={0x5, 0x7fff, 0x4, 0x3f, 0xfff, 0x7, 0x4}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000001000-0x1)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x20) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000001000-0x5c)={0x3ff, 0x1, 0x3, {0x0, 0x0}, 0x7301, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x2) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x2, 0x0) fstatfs(r1, &(0x7f0000000000)=""/163) ioctl$KVM_SET_TSC_KHZ(r3, 0xaea2, 0x7) openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x0}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/20 08:22:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000974000-0x10)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f000053e000)={0x3, 0x0, 0x10001, 0x99}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f000052f000-0x8)={r1, 0x5cf}) unshare(0x40600) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/20 08:22:52 executing program 1: sync() fanotify_init(0x0, 0x8000) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000777000-0x15)='/proc/self/net/pfkey\x00', 0x20002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f00001cd000-0x8)='./file0\x00', &(0x7f0000001000-0x10)={{0x77359400, 0x0}, {0x77359400, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x30000, 0x0) prctl$intptr(0x21, 0x7) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000001000-0x10)={0x7be2e6f6, 0x7}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000002000)='/dev/dsp#\x00', 0x200, 0x101000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r1, &(0x7f0000004000-0x8)='./file0\x00', 0x7000, 0x800, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = open(&(0x7f0000003000)='./file0\x00', 0x10000, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000002000)={0xa38, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000005000-0x10)={0x1, 0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40106435, &(0x7f0000002000-0x10)={0x6, r4, 0x10001, 0x1000}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r3, &(0x7f0000005000)=""/180, 0xb4, 0x10003, 0x0, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000006000-0x2)={0x6, 0x9}) fanotify_init(0x2, 0x1001) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f0000003000-0x4)=0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x8, &(0x7f0000007000-0x8)={0x0, 0x0}) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000003000)={0xf2, "bd8cbbef4d99d309d8f5d07a888a22a4f651454583f47268f690b0adbb26ff23b07955c7ec2d1ae9b52ba32c4d0d1f9e51644e6f6e24ba042ed7764c3e18ab9d8c885d89a370f4268baf8d5312df630c6cfd7677d56d3b2ae144b923adbf2079dd79443d0969075f6931918c022e3c87c222f23c64bae3d1aa456a96ce7b37b6dac409cb6b78be2bbddb7a5805ec3718514d72bf6392808206e073814f10c5514648eac8fd392027b5a5779a9c76829013b919fd51354126836420ddb9c623dabe130a7b3ecf46ffeeab105799afa5f559f3ba96f7ab668d121f1a4950488b2195e4056a3ae9cd7b3b310d67eb772113751f"}) r5 = syz_open_dev$dmmidi(&(0x7f0000006000-0xd)='/dev/dmmidi#\x00', 0x1ab, 0x20000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r5, 0x11, 0x2, &(0x7f0000007000)=""/4096, &(0x7f0000007000-0x4)=0x1000) [ 79.983280] SELinux: unknown mount option [ 80.043111] SELinux: unknown mount option 2018/01/20 08:22:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80006, 0x400) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00004aa000+0xa00)=0x2, 0x4) r1 = syz_open_dev$midi(&(0x7f0000db3000)='/dev/midi#\x00', 0x1, 0x40) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80585414, &(0x7f0000fbd000)=""/175) r2 = socket$inet(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f00009b2000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/20 08:22:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000315000-0x4)=0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000346000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000da1000)="636c6561725f7265667300fa") writev(r1, &(0x7f0000b97000)=[{&(0x7f00001b4000)='7', 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000064a000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000455000-0x4)=0x8) write(r1, &(0x7f0000d42000-0x22)="f07469753665a0d45dfa7cb812970c6fa305b77fdae56796ed94828c74f51bea9d81", 0x498bffc) pwrite64(r1, &(0x7f0000c26000-0xaf)="3b05f6ab2e745e23d9adf64e8b47eb532e2626a120e3ae185a5f8d8ab03ac098ff8f8960b0d429e5456be0d855491334ebe09207f69d701a8c0a967e4ed77128b1514a61f942eabc1d7ec5248ce2a05fca180649d41b30d51c6d859e24c2d2ca95d10eb00f014b1d7063a4758db54e39f25a18400c10ba029680742978782bd29f072245985bd27064fcb29729b2c4f42ea9e12d8b5f5706a57493f055388b7c564f8be2bdd6a86b839c3c61dd97d0", 0xaf, 0x0) 2018/01/20 08:22:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000173000)='net/softnet_stat\x00') setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) socket$pptp(0x18, 0x1, 0x2) sendto$inet(r0, &(0x7f0000a5e000-0x1b)=';', 0x1, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) 2018/01/20 08:22:52 executing program 4: mmap(&(0x7f0000000000/0xcdf000)=nil, 0xcdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000ce0000-0x8)={0x0, 0x0}) utimes(&(0x7f0000085000)='./file0\x00', &(0x7f000091e000-0x10)={{r0, r1/1000+30000}, {0x0, 0x7530}}) syz_emit_ethernet(0x3e, &(0x7f0000cdd000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x2001, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, {[]}}, ""}}}}}, 0x0) 2018/01/20 08:22:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000003000-0x8)={0x0, 0x0}, 0x800) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000001000-0x8)={0x3, r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000001000)=0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/20 08:22:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000000)=[], 0x0, &(0x7f0000002000-0x8)={0x0, 0x989680}, &(0x7f0000001000)={0x5}, 0x8) openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000dda000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) bind$netrom(r0, &(0x7f00007d6000-0x48)=@full={{0x3, {"bc2aeb1861c007"}, 0x178d1138}, [{"71453b93ed322b"}, {"394e3c7475c827"}, {"6df75e348f4b35"}, {"875ba7dba62bc0"}, {"48cb19e8332669"}, {"e9d4f7447f001b"}, {"fdd9f97c0f5359"}, {"963e9936afd7c2"}]}, 0x48) unshare(0x40600) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/20 08:22:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x0, 0x0) bind$inet(r0, &(0x7f000083a000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002f0000)=[], 0x0, &(0x7f0000db0000+0x41c)=[{0xc, 0x114, 0x2, ""}], 0xc, 0x0}, 0x0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000c63000)=0x0, &(0x7f0000559000-0x4)=0x4) statfs(&(0x7f0000cf4000-0x8)='./file0\x00', &(0x7f0000efc000-0x1000)=""/4096) 2018/01/20 08:22:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00009aa000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)=0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000f3000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000e0c000-0xb0)=[@in6={0xa, 0x2, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x3}, @in6={0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x2, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0xb8}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xb0) accept4$packet(r1, &(0x7f0000fca000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00003cf000)=0xfffffee2, 0x7fa) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000803000-0x28)={@generic="c38fb53d5e3304504503925d61ea6e8a", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 08:22:52 executing program 4: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000354000-0x46)="6c6379ec211f92eb4968945c53acdeb200cae92b9ada6f9a665076ddac1c382c8dc86f8f31e51d1c084b672d34ae25c6ddbdaacd8a6e0dbde031f6faef4c1b58573bbb83a2dc") mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f000044c000-0x50)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_data=&(0x7f000044c000-0x20)="d704fa8e6b9b45877ce4c2ec21344c50c469f79dc42366521ffb18d79872b4d6"}) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) creat(&(0x7f0000092000)='./file0\x00', 0x120) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x0) [ 80.131437] QAT: Invalid ioctl 2018/01/20 08:22:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x13, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f0000cf9000-0x8)={0x0, 0x0}) bind$vsock_stream(r1, &(0x7f00003c6000)={0x28, 0x0, 0x2711, @my=0x0, 0x0}, 0x10) r2 = syz_open_dev$vcsa(&(0x7f0000159000-0xb)='/dev/vcsa#\x00', 0xffffffffffffffff, 0x80000) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000373000-0x4)=0x0) 2018/01/20 08:22:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ec4000-0xc)={0x0, 0x0}) shutdown(r0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000bf7000)='/dev/input/mice\x00', 0x0, 0x40000) write$selinux_user(r2, &(0x7f0000044000)={'system_u:object_r:dhcpc_state_t:s0', 0x20, 'staff_u\x00'}, 0x2b) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000777000-0x4)=0x401) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f000078a000)=0x36, 0x4) epoll_pwait(r1, &(0x7f00000c1000-0x24)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f000084d000)={0x0}, 0x8) 2018/01/20 08:22:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000c4b000-0x8)='./file0\x00', &(0x7f000017f000)=""/162, 0xa2) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x0}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) [ 80.159372] QAT: Invalid ioctl 2018/01/20 08:22:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b4000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f0000a61000-0x46)="4f7ad0ffffffffff02d200144523c0c253773eddd3bba29028eac32e8de58f5930fd4c8ebb78dcf50bbc4ec90c0ea17b4763dde5f9eedf0000507008000258335444c9fe3d13", 0x46) ioctl$TCSETS(r0, 0x5402, &(0x7f0000c1f000-0x24)={0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSCTTY(r0, 0x540e, 0x6) r1 = syz_open_pts(r0, 0x801) writev(r1, &(0x7f00001f8000)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) 2018/01/20 08:22:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000459000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000957000-0x22)={0x0, 0x1a, "a69fd9b669d39a20b8688cccd298350cc5c1055bd4396330d9ac"}, &(0x7f0000d8c000)=0x22) accept4$inet6(r0, &(0x7f0000e10000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000fda000-0x4)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000110000-0xc)={0x0, 0xa0, &(0x7f0000ac8000-0xa0)=[@in6={0xa, 0x0, 0x800, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff}]}, &(0x7f0000ed6000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000acf000)={0x0, 0xffff}, &(0x7f00003cf000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000687000)={0x0, 0x2, 0x30}, &(0x7f0000f6e000-0x4)=0xc) sendmmsg$inet_sctp(r0, &(0x7f0000a11000)=[{&(0x7f0000fa7000-0x10)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b25000)=[{&(0x7f0000df0000)="2bb5f32231c5f58e6a31fddfac446a609e8b7249132ebd2b08f6359b3e40efc6d76f3173b14d8de754e6895494d5526a52b8a896c33989a49e98549d3bed70c128a5ff821264be5d04c0fb92b22e7097ce14b8a796b3650377dcc97b81d9ea9728440588ec611bf0827f8021cc8e597aa1e365aa32e722f859639c5e4095cd0c6e4b412a8e8f6e", 0x87}, {&(0x7f0000129000)="fb1ceb132468033dda", 0x9}, {&(0x7f0000110000-0x4d)="7137b0797570508256c360893cce61f7bc43ab9d7bd46d8c8d00611e71fc105b6755bbf350e074edf03e29e1d1159f36db4f596a8d824631b9f4b6a2742cebad3b293462a83bb33ad9cf06a15e", 0x4d}, {&(0x7f0000cc3000)="ce8282bf7911794f23953708a937ebb7985ec37ab3912e310b2899595f75bd953138a1371f631fdd209467aab03297e97c5fa3e04b5fc667e08d8a22ff511b8056a215665fef2415c4d7bf51c4af4b51a3546f5cd5670aa055cc86ccfe53442215268f98fab1119ee30788113146f775dac9c18501a6ea39b87e358e6cc95c0e27121b", 0x83}, {&(0x7f0000991000)="1459a5971ef954f83c232642eb993ac71074b6fc238e09018f767d9508a909838c34e8af9e2d56a63bb678413a3ef6a25ba37f38d0a3d45684a1ade01d887b90e64e23ffff6f6abd70b50ac16caab5b1422cb65ac781794987eb8bd0b10846abaf03b93e5fd77d35a54424c895be9d8e3f7db7ea9d88e9ba69", 0x79}, {&(0x7f0000aa0000-0x10)="365c1f9c18019086182788a934c53369", 0x10}, {&(0x7f0000e25000-0x5e)="d62f41ea38f1c768c9d3770de3ca0cda156e46b5eb8e621fcd1dee9460d0ff1a68d05d25499254acd4865058e2ca8516c38a5ed75ccc17e2341087d1c98e64c07e60c81f203649886182406b6f229faba0d41336839c52448c1ce2d69372", 0x5e}, {&(0x7f0000867000-0x3b)="df3b684cf74bba19f6e4862bc407089dfeede98bea28bbc106fcad8b21728e294aa675deeb815d7451b4134e51c0c9f672519f23948abb6e41ea39", 0x3b}], 0x8, &(0x7f00007b2000-0x108)=[@sndrcv={0x2c, 0x84, 0x1, {0xb383, 0x6, 0x8000, 0x8, 0x7, 0x2b0a, 0x6, 0x7fffffff, r1}}, @init={0x14, 0x84, 0x0, {0x6, 0x2, 0xffff, 0x9}}, @init={0x14, 0x84, 0x0, {0x3b1ca528, 0x1ff, 0x1, 0x7}}, @sndrcv={0x2c, 0x84, 0x1, {0x3f, 0x4, 0x9, 0x100000000, 0x7, 0x3, 0x7, 0x1, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x1, 0x8, 0x0, 0x9, 0x9, 0x7, 0x4000000000000000, 0x3, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0x80000001, 0x4, 0x0, 0x6b26, r4}}], 0x108, 0x4000001}], 0x1, 0x4000000) pwritev(r0, &(0x7f0000126000)=[{&(0x7f0000119000)='0', 0x1}], 0x1, 0x0) 2018/01/20 08:22:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c56000)='/dev/kvm\x00', 0x24000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000e40000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f4d000-0x9)='/dev/vcs\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00004d9000+0x88b)=@assoc_value={0x0, 0x5}, &(0x7f0000db1000-0x4)=0x8) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00002b5000-0x8)=0x7) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000967000)={r3, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000090c000)={r3, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7593d396, 0x100, 0x20, 0x7fffffff, 0x10001}, &(0x7f0000188000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00009d9000)=@assoc_value={r4, 0x8}, 0x8) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f0000915000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 08:22:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000931000)={0xffffffffffffff9c, 0x50, &(0x7f000093a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b02000-0x4)=r0, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) perf_event_open(&(0x7f00007fc000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000ff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x201003fc, &(0x7f0000c80000-0x1)="", &(0x7f000001c000)=0x0, &(0x7f0000ea9000-0x4)=0x0, &(0x7f0000a83000-0xa9)="") r1 = memfd_create(&(0x7f0000423000-0x2b)="76626f786e657430216e6f646576217b656d3176626f786e65743176626f786e657431dd63707573657400", 0x2) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000a84000-0x18)={0x4, 0x800, 0x101, 0x7, 0x10001, 0x80000001}) 2018/01/20 08:22:53 executing program 3: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe1000-0xa)='/dev/ptmx\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f000028c000)={0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r0, 0xc001) 2018/01/20 08:22:53 executing program 2: r0 = syz_open_dev$dspn(&(0x7f000024d000)='/dev/dsp#\x00', 0x2, 0x2300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0xdf, 0x0, 0xf42, 0x4, 0x80, 0x5d63, 0x5, {0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf83, 0x1f, 0x4, 0x7fff, 0x5}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000042d000-0x8)={r1, 0x6}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00002d5000-0x11)='/selinux/relabel\x00', 0x2, 0x0) wait4(0x0, &(0x7f0000f9f000-0x4)=0x0, 0xc0000004, &(0x7f0000475000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000eaf000)={0x2, r2, 0x0}) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f0000cf0000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={r3, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/20 08:22:53 executing program 1: sigaltstack(&(0x7f00000ec000/0x4000)=nil, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101003, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x7, [0x9, 0x2, 0x7, 0x7fff, 0x7fffffff, 0x3, 0x1f]}, &(0x7f0000001000-0x4)=0x12) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000003000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x0) setregid(r1, r2) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000001000)={0x0, 0x1c, [0x5, 0x43, 0x1f, 0x8, 0x6, 0x80, 0xf2]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$vnet(r0, &(0x7f0000001000-0x68)={0x1, {&(0x7f0000c08000)=""/87, 0x57, &(0x7f0000000000)=""/38, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000003000-0x4)=0x1f) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000002000)=0x6, 0x8) 2018/01/20 08:22:53 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000063a000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000003000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) r2 = fcntl$getown(r0, 0x9) r3 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000002000)=""/4096) r4 = getpgrp(r3) tgkill(r1, r4, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flock(r0, 0x4) rt_tgsigqueueinfo(r4, r4, 0x0, &(0x7f0000001000-0x10)={0xffffffffffffffff, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f0000000000)={0x0, 0x23, 0x4, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000002000-0x78)={0x4, 0x78, 0xc307, 0x8, 0x3, 0x1f, 0x0, 0x1bcf, 0x80000, 0xa, 0x0, 0xd8, 0x3ff, 0x5, 0x97, 0x1, 0x2, 0x3ff, 0x3, 0x6d, 0x8, 0x5, 0x7, 0xd43, 0x8000, 0x2, 0x1, 0xfffffffffffffff9, 0x4, 0x4, 0x800, 0xee, 0x3, 0xffff, 0x9, 0x8, 0x8, 0x7, 0x0, 0x5, 0x2, @perf_config_ext={0x7, 0x3f}, 0x8000, 0x6, 0x4, 0x0, 0x100, 0x1f, 0x40, 0x0}, r2, 0x4, r0, 0x8) syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x400) 2018/01/20 08:22:53 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000008d000)='/dev/ptmx\x00', 0x2240, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000099d000-0x9)='/dev/ppp\x00', 0x280641, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000f5b000)={&(0x7f0000e16000-0xc)={0x10, 0x0, 0x0, 0x2100}, 0xc, &(0x7f00008fc000)={&(0x7f0000485000-0x110)=@del={0x110, 0x11, 0x200, 0x0, 0x2, {{'rfc4106(rfc4309(rfc4543(gcm(fcrypt-generic))))\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2000, 0x0, 0x0}, [{0x8, 0x1, 0xffffffffffff8000}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x401}, {0x8, 0x1, 0x4}]}, 0x110}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000b40000)="240000005200fbffffffffffffff04000a00071008000007080000000800000000000000", 0x24) syncfs(r0) 2018/01/20 08:22:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x81, 0x101000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe5, 0x800}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001ae000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x0}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e20000)=0x0) waitid(0x1, r1, 0x0, 0x0, &(0x7f0000571000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 08:22:53 executing program 1: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000809000)='/dev/mixer\x00', 0x400, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00003b1000)={0x0, 0x0}) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f0000f5d000)={r1, 0x8, &(0x7f0000f5d000)=[0x101, 0x800, 0x1, 0x0, 0x1, 0x101, 0x9, 0x5], &(0x7f000072c000-0x28)=[0x5, 0x4, 0x100000001, 0x10001, 0x1, 0x6, 0x4, 0xfffffffffffff20d, 0x8, 0x3f], 0x24, 0x9, 0xffffffff80000001, &(0x7f0000f5d000)=[0x4, 0x1, 0x16d, 0x0, 0x80000000, 0x1, 0x7, 0x6, 0x3], &(0x7f0000f5d000)=[0x1, 0x9, 0x1, 0x1, 0x1000, 0x3, 0x6f535a71, 0x200, 0x2], 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x7, 0x1, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/20 08:22:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x9) sendto$inet(r0, &(0x7f0000299000+0xed8)="16000000e80300080700050020000900d2350380bf3d1d3478d3a501005d145ad06b42c140b146e1", 0x28, 0x0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000e31000)=@assoc_id=0x0, &(0x7f0000a86000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00004e3000)={0x0, 0x20a, 0x800, 0x5, r2}, &(0x7f00009ab000-0x4)=0x10) 2018/01/20 08:22:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4004ae52, &(0x7f000062b000+0x869)=0xce5d) fstat(r2, &(0x7f0000473000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f000041d000-0x48)={0x1, 0x0, [{0x277, 0x0, 0x0}]}) 2018/01/20 08:22:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000001000)={0xd4, "0386aa9d5b4fb25746ea324301fb611326b066333d5aa88a2a41e958afa87aa76a7d7e216e37004adfb60aac072e3c2f2d9afb4dca7129abaf6122c714147ea1089777aa1cc987bd5ff8d4852c4b64796410626d45f34bc5612ebd32b1293f9b654bdd22c848c42db247432390b1f81c022fc3a76825b5fae6350ec899168a50d657ba390c4f917eb743dceb8fe3076efc8d912b88dfa4b8b6472ea9344d43f5fa01f480d27e9774f2e78d1c86f981f0a0eb61809427c3f29fde3786795c546b4ead74e9f175ef7ae2540e09489b8873b05c832d"}) r1 = accept4(r0, 0x0, &(0x7f0000001000-0x4)=0x2d7, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pptp(r1, &(0x7f0000001000-0x20)={0x18, 0x2, {0x1, @rand_addr=0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x0}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/20 08:22:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00006a5000-0x599)="", 0x0, 0x0, &(0x7f0000020000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000eb5000-0x4)=0x7, 0x4) readahead(r0, 0x8001, 0x33d) ppoll(&(0x7f0000eb2000-0x38)=[{r0, 0x0, 0x0}, {r0, 0x1, 0x0}], 0x2, &(0x7f00006cc000)={0x77359400, 0x0}, &(0x7f0000051000-0x8)={0x0}, 0x8) 2018/01/20 08:22:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000100000) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/20 08:22:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1000000000005, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000e79000-0x5)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f0000db6000-0x38)={&(0x7f00004ae000+0xb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f000045d000)=[], 0x0, &(0x7f000016d000-0x9f)=[], 0x0, 0x0}, 0x0) recvmsg$kcm(r0, &(0x7f0000008000)={&(0x7f0000c1d000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000242000-0x10)=[{&(0x7f00009aa000-0x1)=""/1, 0x1}], 0x1, &(0x7f0000c21000)=""/0, 0x0, 0x0}, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000480000)=0x0, &(0x7f00009ef000)=0x4) recvmsg(r0, &(0x7f0000a97000)={&(0x7f0000a26000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00000b6000)=[{&(0x7f0000121000)=""/123, 0x7b}], 0x1, &(0x7f0000e08000)=""/248, 0xf8, 0x0}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c60000-0x15)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/01/20 08:22:53 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000)=0x0) syz_open_procfs(r0, &(0x7f0000031000)='autogroup\x00') syz_emit_ethernet(0x52, &(0x7f0000c46000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xffffffdd, 0xffffffffffffffff, 0x0, 0x0, 0x2a, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, @dccp={{0x3, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x7, 0x5, "4801bf", 0xf7d, "280004"}, "329dbd7fbef5a9208e5f3cfddafffb88b4faa4b405cb79ffd0f14c3b775da399"}}}}}, &(0x7f000052a000)={0x0, 0x0, []}) 2018/01/20 08:22:53 executing program 1: r0 = socket$bt_l2cap(0x1f, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0xffffffffffffffff}, [@typed={0xc, 0x0, @u32=0x0}, @generic="5b659a62290ffc380c2dbfdc5e9f17e100000000000000001cb4e2bf501db1bb949869c29c4d914d9f26415e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa166b55c"]}, 0x84}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) 2018/01/20 08:22:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x200000000000d) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000cce000)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e60000)=0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000a71000)=0x0, 0x4) 2018/01/20 08:22:53 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000a78000-0x69b)="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", 0x5ad, 0x48000, &(0x7f0000e3f000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006cf000-0x4)=0xfffffffffffffffd, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000e12000)={0x0, 0x4c, &(0x7f0000001000-0x4c)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0xff, 0x0}, &(0x7f0000000000)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000b41000-0xa0)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x0, 0x7, 0x603, 0x1}, &(0x7f000071e000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/hwrng\x00', 0x8202, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT(r3, 0xc048ae65, &(0x7f0000003000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x8000000017fd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r4, &(0x7f0000001000-0x10)={0x1a, 0x19, 0x80, 0x100, 0x1f, 0x200040000000, @random="b3d85f75fada", [0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000073e000)={r2, 0x8}, &(0x7f0000f82000)=0x8) sendto$inet6(r0, &(0x7f000052f000)="", 0x0, 0x20000010, &(0x7f000016b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000000)={r2, 0x5, 0x0, 0x4, 0x9, 0x9}, 0x14) 2018/01/20 08:22:53 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000015a000)='/dev/mixer\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000436000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/20 08:22:53 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x420000000005, 0x0) write$fuse(r0, &(0x7f000000b000-0x21)={0x28, 0x2, 0x0, @fuse_notify_store_out={0x0, 0x0, 0x0}}, 0x28) getdents(r0, &(0x7f0000006000-0x89)=""/137, 0x89) fstat(r0, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() fchownat(r0, &(0x7f0000009000)='./file0\x00', r1, r2, 0x1000) 2018/01/20 08:22:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eae000-0x10)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000117000)=""/95) r1 = perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f0000366000)='|self$self\x00') r2 = getpid() fcntl$lock(r1, 0x7, &(0x7f00003f0000-0x10)={0x1, 0x7, 0x101, 0xc12c, r2}) 2018/01/20 08:22:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000515000-0x8)={0x2, &(0x7f0000326000)=[{0x7, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) 2018/01/20 08:22:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000002000-0xae)="9e1284c444bbb66b5aba2cf5a37fed6d28748a87e76aee4154f388409a1baafdd116b7dd7b50ac9f91017911c83b28518aa063f7b18a1af0086ace4248dce24bf042fbd7e4511159f583e350df7cd1004b2da5e0a55a12b3f28a01088b1f37834297a9c420a4a82905f4086de4b6e95f5c04bdb6c2b52b37dbcc300f134fb7d35236291087feafad08dfca5e5df0080514fa0f1f89a9cc7f47dc1e2fa47f8907dd05a9449fab9e45c630f2a3105f", 0xae, 0x4000, &(0x7f0000001000-0x10)=@llc={0x1a, 0x19, 0x81, 0x8, 0x1200000000000000, 0xf8, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x0}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/20 08:22:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e96000)='/dev/vcs\x00', 0x2000000000000002, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/20 08:22:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f0000002000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) sendmsg$nfc_llcp(r2, &(0x7f000026c000)={&(0x7f0000d75000)={0x27, 0x3, 0x400, 0x7, 0x0, 0x3f, "8faa3696f9f18505968b8868e78652bf2596db66392316df2cb7f37252c5751cac5083f9089fb6ea64d16b786925fe41cde62ec481d393ea77430f32808a47", 0xffffffffffffffff}, 0x58, &(0x7f000077d000)=[{&(0x7f0000f52000)="b936bee55d7c2d80ab2e2e28473560e8e2a0bb25d9a2f13545e6c7c1ae84810173c81e509382722adc1bb7333e120f69bdf1f15b6576c77dda85796282b359f1259b7c51b5a057757a2678c5640cce954cd40e45e3583e8b7498cb4e690bc3dbf5c8ea3aab120d156c582495501f37fb0fe7f5429e149f305e736827713d3c4e4a136a306c95384812a2927f105744513b65bf0242897efef8a065aa040b267fe692665c516e749383af0d6bca999a8fb33caff3d165d2e6716ed2", 0xbb}], 0x1, &(0x7f0000c78000)={0xf4, 0x1ff, 0x8, "ea9a91b0830ec56f811a09a80918fca32b8860331f569c8e0602084dfa0960bce0caaa87819bda8460a5c6ece8dba1755f18c02981eed6d54d7209c3f8d641b1ac07cd7670a218a08971d0ff999c569cd1bc4752d0e20f1862e28b50f0e399d86662fd522068b0510d933a65046d41d3a209c1f4d8e1fac533b9105abcd169a47d8b3d4237f572d498f036f14b26c3f30aed73ef5e8800d0e560c9abac1c0ee512cfe3809ef2f02eb380f2cb55b880990ed5f9b03a1fd10ece24b2801547ba5e9b4dc34cfac0720f37f395391ba8a7792076cefb08e407de60b8237e81a742afae50c52a85d82d8c"}, 0xf4, 0x40044}, 0x40880) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x6}, &(0x7f0000086000)={0xb755, 0x34f, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, &(0x7f00006ee000-0x8)={0x0, 0x0}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/20 08:22:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000e83000)={0x3, r0, 0x1}) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000de2000)=0x0, 0x4) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f000023d000)=0x0) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c39000-0x10)=[{&(0x7f00006f9000)='\x00', 0x1}], 0x1, &(0x7f0000299000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000081e000)={0x0, 0x400000000000002, 0x8000000000000006, [0x4]}, 0x2de) 2018/01/20 08:22:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000032b000-0x48)={0x1, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x902, 0x1000, &(0x7f0000cca000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000f60000-0xb)='/dev/audio\x00', 0x200100, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000e2000-0x8)={0x4, 0x9, 0x0, 0x1f}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000087000)={0x7fffffff}, 0x1) 2018/01/20 08:22:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004af000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000762000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = syz_open_pts(r0, 0x3) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f86000-0x9)='/dev/dsp\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f00005b3000)={0xffff, 0x8000, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCXONC(r1, 0x540a, 0x0) sync() 2018/01/20 08:22:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r2 = dup3(r1, r0, 0x80000) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000000000)={0x1, 0x0}) r3 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1f, 0x8001) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000001000-0x2)=0x228000) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x185000, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r4, 0xc0106403, &(0x7f0000001000-0x10)={0x0, 0x8, 0x800, 0x8}) openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/20 08:22:53 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000004000-0x8)={0x7, &(0x7f0000002000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000005000)=0x0, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000007000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000007000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000)=0xe8) getgroups(0x1, &(0x7f0000004000)=[0xffffffffffffffff]) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000006000)=0xc) r8 = getgid() r9 = gettid() stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000004000)='./file0\x00', &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000005000)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000001000)=[{&(0x7f0000007000-0x8c)="462886309b832ab89011bc5b0b38cd23ff471b7cc450a11a89de873f9f345a647cfc293e44ba9cf5d4c6367c3f8c0c79755538df80eaeff12688a68900381e85e379efe3fa65120288a6c267636cd3826cb991b8cb90a4d260dee7c86783dc7223da90133d77da043ee53f26021101dbd99788df799c0dd07ec317fc238f9b858c10697db5415ae0e719fd9a", 0x8c}, {&(0x7f0000004000-0x1d)="a5bb2af08ca9ef3c1fb25e4cbb6bfbfec8c9a2a104a80e67c436187e94", 0x1d}, {&(0x7f0000001000)="a95a8c56bba368516a3ef793c6d0a55b6893fe703df6ca13d9006f9eb428601fe87d3591b4cb579e1596db4ff85840f97e7d6055ca8cbfe9a283c9bae011c716bd", 0x41}], 0x3, &(0x7f0000005000)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}, @rights={0x34, 0x1, 0x1, [r0, r0, r0, r0, r2, r0, r2, r1, r0, r0]}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @cred={0x18, 0x1, 0x2, r9, r10, r11}], 0x7c, 0x4000001}, 0x41) link(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000004000-0x8)='./file0\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000005000)={0x0, 0x0}) perf_event_open(&(0x7f0000004000-0x78)={0x3, 0x78, 0x1, 0x2c1, 0x100000000, 0x101, 0x0, 0x2, 0x2000, 0xa, 0x80000000, 0xfff, 0x7fd, 0x4, 0x200, 0x2, 0x100000000, 0xfffffffffffffffd, 0x2, 0x87f3, 0x80000000, 0x5, 0x1000, 0x8, 0x80000001, 0x3f, 0x7fff, 0x100000001, 0x80, 0x8, 0x5, 0x722, 0xf7c, 0x5, 0xf5d2, 0x3000000000000, 0xffffffff, 0x6, 0x0, 0x80000001, 0x1, @perf_config_ext={0x7fffffff, 0x30}, 0x8400, 0x1, 0x6, 0x2, 0x81, 0x10000, 0x4, 0x0}, r12, 0x9e, r0, 0x8) sendto$unix(r2, &(0x7f0000001000-0x7c)="", 0x0, 0x4001, 0x0, 0x0) 2018/01/20 08:22:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000067b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000490000)=0xc) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00005db000)=@generic=""/16, 0x10) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00003ae000-0x4)=r1) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000623000-0x4)=0x7ff, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/20 08:22:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f0000e5b000)="3b8322e2a39fede2d146eff643eeb138dacf2f71d19b72aad9b4245ab175848b735ccfd1be7b8537c643e4c4022c7fd71d3fb26550050b1c098ee302bfefb057fe3ecd0c3b4d8796e874ce376c281af5b24f7f83aca49bdd488f8aeaa03b3a8caf5d6763dfe8ba122e585b362b3d942997c760dc69b5402a8d36754dde0ff5e8c211584b9e2e247711cbe89be494d3d8a6f6adb3beb14b415bd023280a61ab1c64028105a60ce23bd72f5405decf07e6f8707c30f4f8126157600baee781a2de69d5f842d23f6f14697bb3f8b6bafa67834773e6", 0xd4, 0x4, &(0x7f000048a000-0x1c)={0xa, 0x2, 0x100, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000c07000-0xa9)={0x0, 0xa1, "387eb03cec763ebe9a9214994a7f48e778ab465492925a2add4d46d75aa8def94025d1daf4acad7c5bbcae3189a5128358bb02a9a50f3f81c9582bfc26b46a3ddb4c7b76115568a51f716228538bfb73f818f2ef77d1277b2efa18eb5aca69a7837e35ae8453b76d90e14b5258e3bf13668acfa32d5b6b5b7f5ce0e9d8cffba61de39cc1991501084426f5bccfc4ccd3d8e8a388573034a9c6496b23765d6de82f"}, &(0x7f00001f2000)=0xa9) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000018d000)={r1, @in6={{0xa, 0x3, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f3b000-0x4)=0x8c) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b81000)={{0x4000001ff, 0x80000a}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getgroups(0x1, &(0x7f0000930000)=[0x0]) r3 = getegid() setgroups(0x2, &(0x7f0000baf000)=[r2, r3]) recvfrom$ax25(r0, &(0x7f000013a000-0xfe)=""/254, 0xfe, 0x40002021, &(0x7f0000c9f000-0x10)={0x3, {"53b573e8ad1c50"}, 0x1}, 0x10) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f000059a000-0xc)={0x0, 0xedf, 0x4, 0x0, 0x8, 0xf, 0x1}, 0xc) 2018/01/20 08:22:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000bd5000-0xc)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000d10000)=[0x1f, 0x94]) bind$alg(r0, &(0x7f0000e59000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15", 0x4) bind$alg(r0, &(0x7f0000b61000-0x13)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4543(rfc4106(gcm(aes))))\x00'}, 0x58) fgetxattr(r0, &(0x7f0000f53000)=@known='security.evm\x00', &(0x7f0000c64000)=""/201, 0xc9) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000a23000)=[], 0x0, 0x0) recvmmsg(r2, &(0x7f0000625000-0x40)=[{{&(0x7f0000167000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0xfe06, &(0x7f0000ef9000-0x18)=[{&(0x7f0000cef000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f00007fa000-0x7e)=""/126, 0x7e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000fd4000-0x8)={0x0, 0x1c9c380}) socket$bt_sco(0x1f, 0x5, 0x2) 2018/01/20 08:22:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x200) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000302000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x40, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x800}, 0x3}, @in6={0xa, 0x3, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x3}, @in6={0xa, 0x2, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x9}], 0xa0) r1 = socket(0x2, 0x800, 0x0) listen(r1, 0x0) poll(&(0x7f000047e000-0x30)=[{r1, 0x0, 0x0}], 0x1, 0xffffffffffffffff) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000008000-0x4)=0x0, 0x4) 2018/01/20 08:22:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00001aa000-0x8)={0x0, 0x0}, &(0x7f00000ce000)=0x8) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000e000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e0a000-0x18)={0xaa, 0x0, 0x0}) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f000060f000)=0x9) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000855000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000b10000)=0x0) poll(&(0x7f0000e64000)=[{r0, 0x0, 0x0}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) openat$vsock(0xffffffffffffff9c, &(0x7f00002bd000)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/01/20 08:22:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000601000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x40}) syz_open_dev$sndseq(&(0x7f00006fb000)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffd) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007ad000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000387000)='/dev/vga_arbiter\x00', 0x480282, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000b95000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/20 08:22:53 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f000011c000)='/dev/dmmidi#\x00', 0x100000001, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000000)=0x3) mmap(&(0x7f0000000000/0x60000)=nil, 0x60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000060000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r2, &(0x7f0000060000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x8) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000003e000-0x4)=0x0, &(0x7f0000024000-0x4)=0x4) fcntl$lock(r2, 0x7, &(0x7f0000d9e000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000061000)=0x101) 2018/01/20 08:22:53 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000276000-0x12)='/dev/snd/midiC#D#\x00', 0x7b, 0x80001) fdatasync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000f2b000)={{0x5, 0x200, 0x18000000, 0x81, 0x1, 0x40}, 0xcf, 0x1, 0x1}) r1 = syz_open_dev$dspn(&(0x7f000052a000)='/dev/dsp#\x00', 0x1, 0x802) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) writev(r1, &(0x7f0000d33000)=[{&(0x7f0000c4c000)="1a138ba502c250d32446bf9c6cdebf5f4bc184a1e4ff0a93897bdb158ea1fb5484405c4ee4612610ea3b59e693d229890a9fc6b686bb1ca068d7d2fce123fa9dc3", 0x41}, {&(0x7f0000a0d000-0x3a)="423bb0bc15de24f31cae6a9c4fbf0bdf2e55675e964056c4398580f5119296", 0x1f}], 0x2) writev(r1, &(0x7f000000c000)=[{&(0x7f000000d000-0xcc)='A', 0x1}], 0x1) creat(&(0x7f00008ca000-0x8)='./file0\x00', 0x0) 2018/01/20 08:22:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000677000)='/proc/self/net/pfkey\x00', 0x20102, 0x0) connect$bt_rfcomm(0xffffffffffffffff, &(0x7f000056b000-0x9)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x7, 0x100000001}, 0x0}, 0x9) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync() fchdir(r1) fcntl$getown(0xffffffffffffffff, 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000ce8000-0x8)={0x0, 0x0}) r3 = getuid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000083d000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000a75000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000092f000-0x4)=0xe8) getpgid(0xffffffffffffffff) fstat(0xffffffffffffffff, &(0x7f000065e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c34000)={{{@in6=@loopback={0x0, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000940000)=0xe8) writev(r0, &(0x7f000031d000-0x8)=[{&(0x7f0000790000)="", 0x0}], 0x1) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000d00000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00009b2000)={{{@in=@loopback=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006ae000)=0xe8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000b5b000)={@generic="153d4d7ba2c4ff319b726cd8cf5fb989", @ifru_settings={0xec, 0x0, @te1=&(0x7f00003c8000)={0x4, 0x6, 0xfffffffffffffffd, 0x10000}}}) fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000046f000)={0x0, 0x0, 0x0}, &(0x7f0000248000)=0xc) getegid() stat(&(0x7f0000a29000-0x8)='./file0\x00', &(0x7f0000b47000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000ef4000)=[{&(0x7f000038a000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00000b9000)=[{&(0x7f0000ed9000-0x3)="2d8bde", 0x3}, {&(0x7f0000d66000)="", 0x0}], 0x2, &(0x7f000010a000-0x7c)=[@cred={0x18, 0x1, 0x2, r2, r3, 0x0}, @rights={0x1c, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, r0]}], 0x34, 0x40}, {&(0x7f0000a51000)=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000961000-0x8)=[], 0x0, 0x0, 0x0, 0x10}], 0x2, 0x0) clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f000072a000)=0x0, &(0x7f0000065000-0x4)=0x0, &(0x7f0000b70000)="") 2018/01/20 08:22:53 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000005000)='/dev/amidi#\x00', 0xfff, 0x200000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000005000)={@common='bond0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r0, &(0x7f0000005000)={0x1d, r1, 0x0, 0x0}, 0x10) r2 = socket$can_bcm(0x1d, 0x2, 0x2) r3 = dup(r2) connect$bt_l2cap(r3, &(0x7f0000003000-0xe)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/20 08:22:53 executing program 4: fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x22e, 0x400000) ioctl$KDDISABIO(r0, 0x4b37) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000000d000)={0x0, 0x0}) ioctl$EVIOCSABS0(0xffffffffffffffff, 0xc0189436, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x8000, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f000000e000)={0x5, 0xf7bb, 0xac, 0xfffffffffffffffb, 0x800}) flistxattr(r0, &(0x7f0000005000-0xab)=""/171, 0xab) getpeername$netrom(0xffffffffffffffff, &(0x7f0000005000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000004000-0x4)=0x10) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80206433, &(0x7f000000d000)=""/145) 2018/01/20 08:22:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000002000-0x8)=0x63, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b93000-0x9)='/dev/dsp\x00', 0x80, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000c97000)={{0x0, 0x6, 0x8000, 0x5, 0xfffffffffffff800, 0xffffffffffff7fff}, 0x5}) openat$dsp(0xffffffffffffff9c, &(0x7f0000428000)='/dev/dsp\x00', 0x20000, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x0}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/20 08:22:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) sync_file_range(r0, 0x9, 0x0, 0x5) 2018/01/20 08:22:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000ad7000)={0x3, [0xcc, 0xffffffffffff1e00, 0xffff]}, &(0x7f000059a000)=0xa) unshare(0x20000008000000) clock_gettime(0x0, &(0x7f000002f000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000770000-0x10)={{r1, r2+30000000}, {0x0, 0x0}}, &(0x7f0000cb0000)={{0x0, 0x0}, {0x0, 0x0}}) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={r3, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) r4 = syz_open_dev$dspn(&(0x7f0000f8f000)='/dev/dsp#\x00', 0x9, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000093000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000270000-0x4)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000003000-0x10)={r5, 0xfffffffffffffff7, 0x6, 0x1}, &(0x7f00006b5000-0x4)=0x10) ioctl$TIOCLINUX5(r4, 0x541c, &(0x7f0000b5b000-0x28)={0x5, 0xaf, 0x6, 0x3c0f6562, 0x31}) 2018/01/20 08:22:53 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000226000)='/dev/admmidi#\x00', 0x0, 0x40) close(r0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000ba6000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile64(r0, r0, 0x0, 0x8cfb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f0000002000)={0x0, {""/7}, 0x0}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000e8f000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xb7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000001000-0x1c)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000000)={&(0x7f0000000000)=@ipv6_newroute={0x64, 0x18, 0x0, 0x4, 0x0, {0xa, 0x90, 0x14, 0x3, 0xfd, 0x2, 0xfe, 0x0, 0x700}, [@RTA_ENCAP={0x10, 0x16, @typed={0xc, 0x62, @u32=0x7}}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_EXPIRES={0x8, 0x10, 0xffffffffffff46fc}, @RTA_PRIORITY={0x8, 0x6, 0x8}, @RTA_PREF={0x8, 0x14, 0xbd99}, @RTA_OIF={0x8, 0x4, r2}, @RTA_ENCAP={0x10, 0x16, @typed={0xc, 0x2a, @uid=r3}}]}, 0x64}, 0x1, 0x0, 0x0, 0x1}, 0x880) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d3e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) fcntl$setown(r4, 0x8, r5) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000e39000)=0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003e9000-0x10)='/selinux/policy\x00', 0x0, 0x0) syz_open_dev$random(&(0x7f0000b6e000-0xc)='/dev/random\x00', 0x0, 0x101000) fcntl$getownex(r4, 0x10, &(0x7f0000772000)={0x0, 0x0}) ptrace$setopts(0x4206, r6, 0x0, 0x0) 2018/01/20 08:22:53 executing program 1: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000803, 0x88) sendto$inet6(r0, &(0x7f0000fd5000)='r', 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) socket$pptp(0x18, 0x1, 0x2) 2018/01/20 08:22:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000b0f000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebc9b97ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) write(r0, &(0x7f0000eb0000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) writev(r0, &(0x7f00001b7000-0x70)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) write$tun(r0, &(0x7f0000253000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000de4000)=0x7fff, 0x4) poll(&(0x7f0000df9000-0x20)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/20 08:22:53 executing program 0: mmap(&(0x7f0000001000/0xafc000)=nil, 0xafc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000afd000-0x28)={0x0, 0x0, []}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe0000000, 0xffffffffffffffc1, 0x81, 0x20, 0x2}, &(0x7f00009ea000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000001000-0xe2)={r3, 0xda, "006c09af9aa416a2e1fe395b5adaa22e97bb41790c5e39189fcaaf4ecbf99026b3319dcefb4136333de7ba0324a67a35b74580ff3ce282c9d22131db1d1653777fd0aa3a7afb44fd1e542102c1c5b2e083e8d6616e03582ca95a0093b61afd688b5486885e50eb23be4e1170bbffdbd3ee3a6eac23630e9a8e5853cfb745347b4715c94c00ce91a30dbff812b891b578350a5ee74cad646626871d6d1d7493737b9d66de43bc9fb5dfa06878e36436adb483661149b58d3cb750169293ee921aea967fe34d0b92a4cd0ccdf37385630a8d52ceb6ffba7dba5369"}, &(0x7f000021b000-0x4)=0xe2) 2018/01/20 08:22:53 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000fc2000)=""/99, &(0x7f00008c4000)=0x63) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00009ca000-0xb)='/dev/audio\x00', 0x420000, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fb7000+0x5b3)={0x5, 0x2000000000000002, 0x80000000004, 0x6, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000062d000-0x20)={r1, &(0x7f00000b8000)="16edf2dd9def7089ed9421fc7646b4b1521de416eef8a01f38862eedaf7884fce6091d4743a53adc20977c210e3e870e4c21ba0569f5bb07110ccdd18ee53e988d1763ffb12c659cb99aa934df4b7791b0c077c6390d5e3748d976f70ec1ddde7af211fa4dd7b5027934e93537e60212f26b668c72942f1dbc13", &(0x7f0000be7000-0x40)="c29d8f606423e03ff9da786656ab568efcc4cf1b29707e12951f2a7753ab26502d0e112015e35f69f4d886430b4e8824bde1e3ffe5754ffc46746c1ed936e912", 0x0}, 0x20) [ 80.996095] ptrace attach of "/root/syz-executor4"[4347] was attempted by "/root/syz-executor4"[13415] 2018/01/20 08:22:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00002c6000)='/dev/dsp#\x00', 0x1, 0x2) poll(&(0x7f0000eab000-0x40)=[{r0, 0x0, 0x0}], 0x1, 0x2) ioctl$TCSETS(r0, 0x5402, &(0x7f0000eb8000-0x24)={0x5, 0x6, 0xaadb, 0x3, 0xe2, 0x2, 0xfffffffffffffff7, 0x8, 0x4e37, 0xc3, 0x41, 0xf2}) 2018/01/20 08:22:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x0}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ffc000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$netlink(r0, &(0x7f0000401000-0xc)={0x10, 0x0, 0x3, 0x10405201}, 0xc) 2018/01/20 08:22:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000001000)={0xe678, 0x20001800, 0x0, 0xfffffffffffffffc, 0x80000001, 0x1, 0x4, 0xffffffffffffffe1, 0x3, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000b46000)={@common='nr0\x00', @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009ec000)='/selinux/enforce\x00', 0x80000, 0x0) epoll_wait(r1, &(0x7f00005c0000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0xca9) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000daa000-0x15)='/proc/self/net/pfkey\x00', 0x87f, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000097000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000e64000-0x20)="f75b7d0ad7f59bb18d00e9c4e86c1b7055d7860e2343d674bdf025aa03a1785a"}) 2018/01/20 08:22:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f00000c5000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000724000)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) openat$dsp(0xffffffffffffff9c, &(0x7f0000cd7000)='/dev/dsp\x00', 0x200000, 0x0) 2018/01/20 08:22:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000a41000-0x18)={0xaa, 0x0, 0x0}) read(r0, &(0x7f0000b60000)=""/8, 0x8) 2018/01/20 08:22:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000cf2000-0x16)='/selinux/checkreqprot\x00', 0x40800, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000ec1000-0x40)=""/64) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-aes-aesni)\x00'}, 0x58) bind$alg(r0, &(0x7f0000f0f000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'wp256-generic\x00'}, 0x58) listxattr(&(0x7f000066f000-0x8)='./file0\x00', &(0x7f0000be0000)=""/4096, 0x1000) 2018/01/20 08:22:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x43) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00001a5000-0xe)='./file0/file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f000073b000-0x1)="") 2018/01/20 08:22:53 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000000)={0x2, 0x1, &(0x7f0000104000-0xd9)=""/217, &(0x7f00007e0000-0x81)=""/129, &(0x7f0000000000)=""/247, 0x10000}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000001000-0x88)={0x0, {{0xa, 0x0, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000344000-0xc)={0x0, 0xbc, &(0x7f0000dc3000-0xbc)=[@in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in6={0xa, 0x0, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x1}, @in={0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x10000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x800}, @in6={0xa, 0x2, 0xffffffffffffff00, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x2, 0xffffffffffff5918, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ff}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000425000)=0xc) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000e9d000)={0x2, 0x2, 0x3, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000e36000-0x8c)={0x0, @in6={{0xa, 0x3, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00006eb000)=0x8c) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000012c000-0xb8)={r2, 0x81, 0xfffffffffffff000, 0x7d09, 0x4, 0x9b, 0x3ec6, 0x3, {r3, @in6={{0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1, 0x3, 0x228, 0x9}}, &(0x7f0000db2000-0x4)=0xb8) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00002c2000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00001ee000)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r4, 0x40045542, &(0x7f0000f4b000-0x4)=0x6) [ 81.047775] ptrace attach of "/root/syz-executor4"[4347] was attempted by "/root/syz-executor4"[13415] 2018/01/20 08:22:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffff001}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000605000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a45323, &(0x7f000004b000)={{0x3, 0x8}, 'port0\x00', 0x1d, 0x1010, 0x5, 0x0, 0x3, 0x8, 0x8, 0x0, 0x2, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_pts(r0, 0x3) write(r0, &(0x7f0000bba000)="9c8ecc80ee5a540400e9be044cb403fffffffffffffff48c032a1e9a5b0a", 0x1e) ioctl$FIONREAD(r2, 0x541b, &(0x7f000033a000-0x4)=0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x1f) 2018/01/20 08:22:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0xa0102100, &(0x7f0000225000-0xee)="b3cd86e1037343e2d0ece9f1132b7c829dfffffffc2d48d9b5a04324f407395a93524ac36ff58115b6ab960f2e30263f9a52ce04d2c70a7baad7dd1f0869aed91c6cf7d9efc758a0f584c47caba9628e6adef37b168862332f3476cfd63f3be2c607782aa0045397dd97c4b3f3a57195b080ea560b04a5951c45cd50089ab09aa108f54ec23f0002ce4688b780ee9d4dc96bb4fb50a43b125105d03114bb51e0adf01497372df12c0c067c8d37c40f40a8ccf13f6ca882f8312bf28aaa71231ea66f4bbd1461d80eac6c7b19da8323e9667571e958d8adadf21c6a3bcdf7c417839ae7f2976ebaf3144bc74ae465", &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000ff9000-0x1)="1c") 2018/01/20 08:22:53 executing program 1: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454cb, &(0x7f0000001000-0x4)=0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000014000)='/proc/self/net/pfkey\x00', 0x900, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000001a000-0x30)={0x20, 0x0, &(0x7f0000029000-0x20)=[@register_looper={0x630b}, @exit_looper={0x630d}, @request_death={0x400c630e, 0x1, 0x2}, @acquire={0x40046305, 0x2}], 0xe3, 0x0, &(0x7f0000005000-0xe3)="fa8083257141ba3735ffc13f51e0643b4d6d8a8b149f2ccafe62964c8cb7547f84c44224dd21f297abe668ef6665c4e0c477fb5c0c4b014f1c814ea37b0c4261f703d84dcac491bffa0e1d1c4065f951cb1944a2beab22c344c353bdeb9beed15ef1d64842b39f3e56e55994bf3f9c3db9d94d2e859d68f4e4c758b3b5c28073b6d33fdf40ed6742446f56a0bfe41b3bd828ec679f04b9f4e344073fac47f62bf859b67ae3bf7616a9418b2074ccfedc5280be0a7bd5e58329c6c8c5c550585501fa7bcaf64b446353dac0ac53760d2d23268999013b4062680e4df1e7f042cc0cd8cd"}) 2018/01/20 08:22:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDDISABIO(r1, 0x4b37) sendto$inet6(r1, &(0x7f0000003000-0x94)="3141e97c30435ce81afac460eaf7c83291353be18cb09d5608c0c049887e837b1dd1af5ba8e37af331024bb44287a5bb9e2b6cdbdd49e55767cbc472628fa049c98598b40c121df497f1772f63647c9662a5a9e63567972835ed664dbd2be6963b46befcea9a64449da4fd0b3a12f61da67ef6d50f400ca5b2faafb51618bddc5fd318350277113fb59b459ff7bb9dc4864c6b96", 0x94, 0x84, &(0x7f0000001000)={0xa, 0x3, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x4}, 0x1c) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000002000-0x20)={@generic="458e15bf84409a597fdd177f9e04979e", @ifru_flags=0x3400}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x0}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) connect$vsock_dgram(r1, &(0x7f0000c1d000)={0x28, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10) 2018/01/20 08:22:53 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x200000, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000001000-0x4)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00006df000-0x8)='./file0\x00', &(0x7f0000de5000)='./file0\x00', &(0x7f00000cc000)='anon_inodefs\x00', 0x8002, &(0x7f0000315000-0xc0)="e467f089f828cf7ec63c2211419772c62652be7585893e09dedeb2212ea0433c0c331be591cf1a02523d4591b451b5b9255d1133f75e4734b698d3a4f123db4576def513f1c138f899e75dc5576d9adb3fca2113001d592189c0dd046b60edf878bca46ecf8564c57816735f0a95e8f7051ca87cc2fb8bdb51f378d82a1244f8df64065543b013186f8d7185b8843e710cabb38f0881afe99266e012e1b07a8af3569eacc0a77aa9ad1fa7acc1ba15ad18e7bc5225c4b98a8316ed61c29ab48fc93d8ef2e01e353da7dd357b27097e56d53ff2291615c6362f743db3211a2e06085f64ac142493617fc6e6c977d5929d97d22d6de8e204") socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sndmidi(&(0x7f0000208000-0x12)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffd, 0x200) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f00006a8000-0x4)=0x5) socket(0xc, 0x6, 0x401) getpeername(r1, &(0x7f0000b38000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000036c000-0x4)=0x2ca) rename(&(0x7f0000a56000)='./file0\x00', &(0x7f00002a5000-0x8)='./file0\x00') 2018/01/20 08:22:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x14000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000002000-0x4)=0x7f) openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000dcf000-0x4)=0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000a42000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9dfb, 0x3f, 0x5, 0x0, 0x8, 0x7000, 0xf000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2057, 0x0}) sched_rr_get_interval(r2, &(0x7f0000e10000-0x8)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000e2000-0x8)={0x0, 0x0}) unshare(0x40600) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/20 08:22:53 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x1, 0x4) memfd_create(&(0x7f0000000000)='\x00', 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x0, 0xfffffffffff7ffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000fb3000)=0x8, 0x4) r2 = dup(r1) syz_open_dev$sndtimer(&(0x7f00000d0000)='/dev/snd/timer\x00', 0x0, 0x400000) recvfrom$ipx(r2, &(0x7f0000db0000)=""/17, 0x11, 0x0, &(0x7f0000f12000)={0x4, 0x6, 0x4, "e3289812f1c6", 0x7, 0x0}, 0x10) syz_open_dev$tun(&(0x7f0000f2f000)='/dev/net/tun\x00', 0x0, 0x200) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000b9b000)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000d37000-0x8)=@assoc_value={0x0, 0x202}, 0x8) sendto$inet6(r1, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006d6000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000cf1000-0x4)=@assoc_id=0x0, &(0x7f0000e68000)=0x4) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f000074e000-0x4)=r4, 0x4) syz_open_dev$sndpcmc(&(0x7f0000b35000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1f, 0x4a4002) writev(r1, &(0x7f0000b2a000-0x40)=[{&(0x7f0000281000-0x1000)="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", 0x401}], 0x1) 2018/01/20 08:22:53 executing program 3: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000005f000-0x8)={0x0, 0x0}) ptrace$peekuser(0x3, r0, 0x4) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x18)=[], 0x0, &(0x7f0000001000-0x48)=[], 0x0, 0x0}, 0x0) ptrace$cont(0xffffffffffffffff, r0, 0x7, 0x7f) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x0) keyctl$get_persistent(0x16, r1, 0x0) 2018/01/20 08:22:53 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000002000)=""/31) r0 = socket$rds(0x15, 0x5, 0x0) readahead(r0, 0x8, 0x8) 2018/01/20 08:22:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009ee000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockname$inet(r0, &(0x7f000047f000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000692000)=0x10) syz_open_dev$evdev(&(0x7f0000f26000-0x6)='/dev/input/event#\x00', 0xfffffffffffffbff, 0x20000) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000601000-0x4)=0x2, &(0x7f0000b4e000-0x4)=0x4) syz_emit_ethernet(0xd4, &(0x7f0000b75000-0x4a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, [], {@ipv4={0x800, {{0x5, 0x4, 0x1, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x22, @empty=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, ""}}}}}, &(0x7f0000344000-0xc)={0x3, 0x1, [0x0]}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f00009f0000)=""/42) 2018/01/20 08:22:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x6c072, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000956000)="", 0x0, 0x8000, &(0x7f000039f000-0x1c)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x2) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00008e3000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000080b000)={0x0, 0x3659}, &(0x7f0000ab2000-0x4)=0x6) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000071000)={r2, 0x3c, &(0x7f0000425000)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000d58000)=0xc) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004bf000-0xb)='/dev/hwrng\x00', 0x900, 0x0) faccessat(r3, &(0x7f000089e000)='./file0\x00', 0x1c3, 0x100) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000df9000)='/dev/mixer\x00', 0x82000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r6 = add_key$user(&(0x7f0000d55000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001ee000-0x1)="fa", 0x1, r5) r7 = add_key$user(&(0x7f0000af2000)='user\x00', &(0x7f00003d0000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ca9000)="2600000079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230b9687fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002813b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r5) keyctl$dh_compute(0x17, &(0x7f0000c5a000-0xc)={r6, r7, r6}, &(0x7f000051e000-0x1)=""/1, 0x1, &(0x7f0000b3f000-0x2c)={&(0x7f0000e58000-0x10)={'crc32-pclmul\x00'}, &(0x7f000068e000-0x2)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f000002d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@sco={0x1f, {0x3, 0x8000, 0x77b8, 0x6, 0x0, 0x3}}}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000216000/0x4000)=nil, 0x4000, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f3f000)='/selinux/policy\x00', 0x0, 0x0) 2018/01/20 08:22:53 executing program 3: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000000)=0x4, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001000)={0x0, 0x7fffffff}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000003000-0x18)={r2, 0x20, 0x10, 0x8, 0x1}, &(0x7f0000003000-0x4)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000002000-0x10)={0x0, 0x3, 0x4, 0x5}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000003000)={r3, 0x4}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000002000)='dns_resolver\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000-0x7b)="0b39587b8bca5e500af07acb3de9ecc5018347ca6fea59453d092bfcb201523ae201ba3cf19f65c3776cd48635501288091212fb2b6a6025235bdb68b2ea1fd77dd4f3ff7e2b5b3c479ea260a102b79b357b926082ae3d81d94143fd73d5b7fe4d965276417f8ef41da4078861db6c7cbcb30cdfb9d5c219607020", 0x7b, 0xfffffffffffffffe) add_key(&(0x7f0000002000)='rxrpc_s\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001000)={r3, 0xb38}, &(0x7f0000001000)=0x8) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f000088c000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000053b000)=0x8c) 2018/01/20 08:22:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000201000)={&(0x7f0000e8e000/0x2000)=nil, 0x2000}) r0 = getpid() r1 = syz_open_dev$admmidi(&(0x7f0000568000-0xe)='/dev/admmidi#\x00', 0x8, 0x100) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00004a1000-0x8)={0x0, 0x0, ""}, &(0x7f0000db6000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00009ae000)={r2, 0x800}, &(0x7f000098b000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000a1d000)={r3, 0x800}, 0x6) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x20000000000000, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket(0xa, 0x1, 0x0) listen(r5, 0x0) setsockopt$sock_timeval(r5, 0x1, 0x14, &(0x7f0000455000-0x10)={0x0, 0x2710}, 0x10) mq_getsetattr(r4, &(0x7f0000a45000-0x20)={0x3610, 0x12b, 0x5, 0x1, 0x6, 0x3ff, 0x3000000000000, 0x7fff}, &(0x7f00008f9000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) accept4$ipx(r5, 0x0, &(0x7f0000242000)=0x0, 0x0) 2018/01/20 08:22:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x0}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/20 08:22:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x9, 0x40) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000001000-0x4)={0x2}, 0x4) openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0x2) lgetxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x15)=@random={'btrfs.', '/dev/vhost-net\x00'}, &(0x7f0000001000)=""/150, 0x96) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/20 08:22:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000761000+0xd40)=""/140, &(0x7f0000647000-0x4)=0x8c) sendto$inet(r0, &(0x7f0000a35000-0x1)="ff", 0x1, 0x0, &(0x7f00007f3000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x197) sendto$inet(r0, &(0x7f000026d000-0x1)="c6", 0x1, 0x0, &(0x7f0000034000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000bf4000+0x746)={0x0, 0x2, 0x0}, &(0x7f000001a000-0x4)=0x8) 2018/01/20 08:22:54 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000378000-0x8)='./file0\x00', 0x200000, 0x128) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast1=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x4) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000000)=""/164) bind$packet(r0, &(0x7f000086b000+0x6b4)={0x11, 0x10, r1, 0x1, 0x4, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0]}, 0x14) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000001000-0xd3)="8adbd6a8ed551d00e23cb186b97f6e3a14ab3e4d16d05da77322ceff0e717db428cc7b09c18eb03ca1b27f6c82564066e5a1f6dff634b7cac214eeac0f3cb8b2d434d2eb8ece339ca25fdd78d82128ca2f07f09a70f15f2ffc61f520dcdab4a23cf40d1a152703319095d1601d4930a65b0d7b3d7c4d299d8cb3a34408ad475420407dca01aa9e2c835987ae653ca2f24f612de7c13e134ac7469f73c6e5fa0cf2d1ecde987237443e19283be14a544c2d29ce30e11b6a73f5d8d61892d78e920ea8275a0eb8158eee5490172e6fb2614bb498") getcwd(&(0x7f000083c000)=""/78, 0x56d) 2018/01/20 08:22:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ustat(0xffffffffffffffc3, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000088a000-0xd)='/selinux/mls\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x0}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/20 08:22:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e31000-0xf)='/dev/sequencer\x00', 0x8c002, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000078000)={0x0, 0xeedd, 0x8, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xfffffffffffffff8, 0x3, 0x9, 0x401, "4dd5481c7ab0de0e19c141299a2bd8ee", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc7}]}, &(0x7f0000de4000)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) fcntl$getflags(r1, 0x3) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000dd3000)='/dev/ppp\x00', 0x20002, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000ffe000-0xbc)={0x40, 0x1, 'client1\x00', 0xffffffff80000000, "b004de98b600f1e1", "aeb96c48010ebe4bab63ac2c396a85b9ef9c5d5ad8ceb620a2e8898318723b13", 0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f00009f6000)={{0x3, 0xd4c}, 0x1, 0x90000000000000, 0x3, {0x2, 0x8001}, 0x2, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 08:22:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000a93000)='./file0\x00', &(0x7f00002cc000-0x11)=@known='security.selinux\x00', &(0x7f000059b000-0x2b)='vboxnet1(\x00', 0xa, 0x0) 2018/01/20 08:22:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}, 0xffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000d3e000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f00000a0000-0x14)=@known='security.capability\x00', &(0x7f00002b3000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) creat(&(0x7f000029f000-0x8)='./file0\x00', 0x0) symlink(&(0x7f0000e91000-0xe)='./file0/file0\x00', &(0x7f0000658000)='./file0\x00') 2018/01/20 08:22:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = syz_open_dev$sndmidi(&(0x7f0000cfe000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x2000) connect$ax25(r0, &(0x7f00003f6000)={0x3, {"688c74e969c73a"}, 0xfffffffffffffffc}, 0x10) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/20 08:22:54 executing program 1: mmap(&(0x7f0000000000/0xe9000)=nil, 0xe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000e9000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f00000e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000c1000-0x9)='/dev/vcs\x00', 0x80080, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000a3000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f00000cd000-0x10c)={{0x978, 0x4, 0x2b8, 0x400, "42926dfc199407ecdae4b369e4dfc85d1037d5acd0c8176788ddc54ca8c0841a2c64164c67896f27b37e6953", 0x602}, 0x0, 0x0, 0xffff, r2, 0x101, 0x1, "b2c487788836f60984a6cc443b412f027db2fad8b4da38721e795992ac44a10af7e910a273ee3e28aef8619ad5f847f08eac6ddaf57611d80ad159dd2c527cbf", &(0x7f00000bc000)='lobdev\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x6, 0x5, 0x7fffffff, 0x5], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_VERSION(r0, 0xc0246400, &(0x7f00000e9000)={0x7, 0x4, 0x3, 0x25, &(0x7f0000066000)=""/37, 0xf7, &(0x7f00000ea000-0xf7)=""/247, 0x9b, &(0x7f00000ea000-0x9b)=""/155}) syz_emit_ethernet(0x8f, &(0x7f000003f000-0x336)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x59, 0x87, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[@dstopts={0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x0}, @ra={0x5, 0x2, 0x0}, @calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x100, []}}, @enc_lim={0x4, 0x1, 0x0}, @generic={0x0, 0x1, "cf"}, @pad1={0x0, 0x1, 0x0}, @ra={0x5, 0x2, 0x0}]}, @routing={0x0, 0x2, 0x2, 0x0, 0x0, [@loopback={0x0, 0x1}]}, @hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x0}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x17, &(0x7f00000e7000)=0x0, &(0x7f000003f000-0x4)=0x4) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000b1000-0x8)={0x0, 0x0}) 2018/01/20 08:22:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000000)={0x4, &(0x7f0000000000)=[{0x9, 0x3}, {0x9, 0x1}, {0x6, 0x0}, {0x7ff, 0x0}]}) openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00003ba000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1d, 0x20000) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) sendmsg$nfc_llcp(r1, &(0x7f00006d7000)={&(0x7f0000ced000+0xe79)={0x27, 0x7f, 0x4, 0x5, 0xa13, 0x101, "91eb5dc76bea6fff104bf5a4d2b234ee8315093c6e41e23aa550320be90697d2657512a627811e4d9524eeb9f1d5c83541c6f1ffd377d0d4281d2ddee2685d", 0xfffffffffffffffb}, 0x58, &(0x7f0000aaf000)=[{&(0x7f0000edf000)="0d46b9a14e79e5ddc839cc09c72fafcb85a183c4a80d8d861b392172787271da778910c185b8c54ae5c0641be93c506049406d27b5a98c9dd0cfeadd1fa516020f4b803e68cfc7a72a2226a103bf2d516d280a70d050a58dade0c966960a47a2ea1b386102a9d306798d151d9ba85d8d2bc1246d7cf1f85c9a0191cc", 0x7c}, {&(0x7f0000324000)="db94d801833ba8d9b9631fedfd53c90ecab0861da4282f7143597b10093a34c166947e6f3a08bd581e65", 0x2a}, {&(0x7f000073c000-0xcd)="76a8df9693ceb598c6bd6990d16c13c19a640695033f9f472985815624fffd7e1f5ed4bf052050480372242321807668d2219197c55f096e5a12548977b09e5747de88f68b4e6f824e94a18383c61058d69a60a88a3d279d74312d6eee5789b9d474117e14b109852792bf65bdd341ccbf1c92fbf40c71091c7edfca58add90903ac77770e43e4abe021072318d4d7b5a5e6e46b33efbb82bb774de1b32fe522a7c14630f47fe8848389f63fd705363e9023c44f10c70b4252332d34fd29168ed3df7e9fc516f913988068597e", 0xcd}, {&(0x7f00003b0000-0x2b)="91d9498e53149be83987636965ed23d0628256bf5bb5de5702d8d07128e1af8655a749af47dd322af154e7", 0x2b}, {&(0x7f00003e5000)="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", 0x1000}], 0x5, &(0x7f0000748000-0x78)={0x78, 0x10c, 0x548f3ba8, "26c27c90bbf36430c8e942c0a431cc98a9bb0d42fe85ea9020098645a1e7f50a2d8c5d5c5d29045b5d2d0ab0154d6f3b6bc4fdbecb1da06d2eec5d88f636e2a80f2f96f039fd7ab43b65a36dd98f27c910d9709091018f4b82ea00846adb2e32ae32c8ee8cf9a608496abf"}, 0x78, 0x40000}, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x0}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/20 08:22:54 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat(0xffffffffffffffff, &(0x7f0000464000-0x8)='./file0\x00', 0x0, 0x84) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x82) listen(r0, 0x2) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000343000-0x10)={r1, 0x28, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={r2, 0x0, 0x10}, 0xc) 2018/01/20 08:22:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000312000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x401) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) r2 = gettid() socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r3, 0x8, r2) readv(r4, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) fcntl$setsig(r3, 0xa, 0x12) readv(r4, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) timer_create(0x0, &(0x7f0000a41000)={0x0, 0x34, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000949000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r3, r4) write$evdev(r1, &(0x7f0000bee000)=[], 0x0) tkill(r2, 0x16) 2018/01/20 08:22:54 executing program 3: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f000072c000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d67000)='/selinux/enforce\x00', 0x8082, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000c8d000)=0x0) syz_emit_ethernet(0x2a, &(0x7f0000594000-0xbb)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/20 08:22:54 executing program 6: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000027000-0x12)='/dev/snd/midiC#D#\x00', 0x800, 0x44900) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001e000)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x14, 0x0, 0x0}, [@nested={0x10, 0x7, [@typed={0xc, 0x2, @ipv4=@multicast1=0xe0000001}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 08:22:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x4) creat(&(0x7f00006f5000-0x8)='./file0\x00', 0x0) rename(&(0x7f0000f34000-0x8)='./file0\x00', &(0x7f0000ab4000-0x10)='./control/file0\x00') 2018/01/20 08:22:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/20 08:22:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006b1000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendfile64(r0, r0, &(0x7f0000ed0000-0x8)=0x0, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00002ec000)={0x0, @in6={{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000cc9000)=0x8c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000621000-0x8)={r1, 0x5553ed70}, 0x8) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d72000)='/dev/cuse\x00', 0x200, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f00004f9000)={{0xa, 0x0, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffab}, {0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000000000000}, 0x8000, [0x401, 0x4, 0x2, 0x1ff, 0x10001, 0x80000000, 0x9, 0x21bb]}, 0x5c) r3 = bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000030e000)={0x0, 0x0}) fstat(r3, &(0x7f0000d51000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 08:22:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00003d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) sync_file_range(r0, 0x22, 0x5, 0x4) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f00007c5000)={0x2, 0x0}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d31000-0x16)='/selinux/checkreqprot\x00', 0x80, 0x0) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f000068f000)=0x2, 0x4) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f000062e000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000157000-0x4)=0x0) 2018/01/20 08:22:54 executing program 1: sync() r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) socketpair(0x10, 0x800, 0xffffffff, &(0x7f0000167000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000fe5000)={0x0, 0x6, 0x1}, &(0x7f00007f2000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000748000)={r2, @in6={{0xa, 0x3, 0x3d, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000085d000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000a33000-0xb)='/dev/vcsa#\x00', 0x0, 0x80001) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) msync(&(0x7f000062c000/0x1000)=nil, 0x1000, 0x4) 2018/01/20 08:22:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000381000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0xa6e}, 0xc) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000055c000-0xc)='/dev/autofs\x00', 0xb7bb7c17d2b16260, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000c31000-0x4)=0x3, 0x4) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007e7000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000f29000-0x4)=0x0, 0x4) 2018/01/20 08:22:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x0}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) ioctl$fiemap(r0, 0xc020660b, &(0x7f000067a000)={0x2, 0x7, 0x1, 0xffffffffffff4a73, 0x6, [{0x4, 0x6, 0x1, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x32c, 0xf3a9, 0x2, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, {0x6, 0x1, 0xc51, 0x0, 0x0, 0x3408, 0x0, 0x0, 0x0}, {0x9, 0x9, 0x7fff, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x80000001, 0x7, 0x8, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x5b96725e, 0x6, 0xfffffffffffffffc, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}]}) 2018/01/20 08:22:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/20 08:22:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000002000)={&(0x7f0000e2f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000021000-0x10)={&(0x7f0000019000)={0x24, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0x10, 0x4, @u64=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x0}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/20 08:22:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000160000-0x9)='/dev/sg#\x00', 0xd5, 0x40000) sendmsg$can_raw(r0, &(0x7f0000dc5000-0x1c)={&(0x7f00000ed000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f00009ce000)={&(0x7f00003f9000)=@can={{0x3, 0x6, 0x100000000, 0x8}, 0x4, 0x2, 0x0, 0x0, "5de420f968381fee"}, 0x10}, 0x1, 0x0, 0x0, 0x80}, 0x4004004) fadvise64(r0, 0x0, 0xe1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/kvm\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f000035c000-0xc2)={0xc2, 0x5, "c418e48237b94bd884a1c5daa1a661501e6a011ef39f201dd8c88ee879b503990555c7e8f8229d1894a774c61d9d4a3e54d254e5c4a4eb3760905de2eff3f3e4f769312c8583d685e7d1e12400cf36cbde46aa9567ac05ed24ad9caafcd2e73509337bb9ba1c6933e6396fec9c29f65f254cce777ecb2bd16a85299c9e95ce42611865d64b6b33befed62082dd31b8bb2df02d801aff8a83a1bc4f2192c8afaae6668a4c9e5c8b0172b758ca4e079b31b169204e4b840f22f30a"}, 0x40000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000297000)=@assoc_value={0x0, 0x81}, &(0x7f0000431000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000ee000-0xa0)={r2, @in6={{0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x3, 0x3, 0x10000, 0x40}, 0xa0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_FPU(r4, 0x41a0ae8d, &(0x7f0000cb3000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/20 08:22:54 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000598000)='./file0\x00', 0x800, 0x120) connect$pptp(r0, &(0x7f000067d000-0x20)={0x18, 0x2, {0x3, @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) socket$pptp(0x18, 0x1, 0x2) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000a000)={0x18, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x32, 0x0, 0x0}, [@nested={0x4, 0x4, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 08:22:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f000047a000-0x1f)="4076626f786e6574306d643573756d76626f786e6574316e6f64657621c900", 0x1) socket$netlink(0x10, 0x3, 0x0) r0 = syz_open_dev$sg(&(0x7f0000008000-0x9)='/dev/sg#\x00', 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000428000-0x1c)={0x0, 0x0, &(0x7f000000c000-0x30)=[], 0x0, &(0x7f0000007000)=[@rights={0x24, 0x1, 0x1, [r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0]}], 0x154, 0x0}, 0x0) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/01/20 08:22:54 executing program 6: statx(0xffffffffffffffff, &(0x7f0000bd9000)='./control\x00', 0x6400, 0x0, &(0x7f0000579000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = syz_open_dev$sndpcmp(&(0x7f0000834000-0x12)='/dev/snd/pcmC#D#p\x00', 0x200, 0x600000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e95000-0x10)='/selinux/member\x00', 0x2, 0x0) sendmsg$unix(r0, &(0x7f0000a4f000-0x1c)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000001000-0x30)=[{&(0x7f0000001000-0x50)="0255b3c8bffc18e53f4fd44b5270bd6f299bb207c5a119ef00fbf541e99a8d02f8f8ce9aeeef29f8402c979869b3d5f6135c2c45e5c24100eb1ce8868549e23fb07a826ebc7a966a46fcc0b3abecec32", 0x50}, {&(0x7f0000001000-0x7)="94d798f70ed922", 0x7}, {&(0x7f0000000000)="13f870d5aec264252158be5de09311683c877bfe97d9afb5364ff18b06cf3ea6be72205d2ffc544582e44e4328551c", 0x2f}, {&(0x7f0000000000)="bce97939d28f66e28928954ed7505614a314eba1232ee1641c45f04db019528c22984e0d0e904689749a7507eeab4ba643599a2e3a1c1800ebb9f5edbfebd67bbbf4ddc24b8aeaec3028493afac0b635001738de278007c9afc95473cb0017eb53b8e1feb22433e67b680d84253fa63faec573c570131b27d4075930f5847716d321af3cf7411055df8ef081cf7a32b93e6e70d7d0254a69d5c42375c88c3d680ad0f06e6fc8f53489b426016909c1e48e2935432ec6dcd2b6949ee8191313f8", 0xc0}, {&(0x7f0000000000)="b8df47a782575106a8499a9902b6a902cbe1096107a977b40ff369669c3fe0d1a621d32bc10adcd9cc3c398099cae85b80e6a2f07b6eaf6df8d2231bd8fc35692fd3287c61826bf7496d831ad65fd2d90687533873adb4c43b440f5ec239357219cd5597d9ed082af4faa6644da8a198f123bef87166a5b01da8c158f4d078014b194e591d369e", 0x87}, {&(0x7f0000000000)="", 0x0}], 0x6, &(0x7f0000572000)=[@rights={0x14, 0x1, 0x1, [r1, 0xffffffffffffffff]}], 0x14, 0x4000000}, 0x8001) 2018/01/20 08:22:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000725000)={0x26, 'hash\x00', 0x0, 0x80, 'sha224-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00006a5000-0x60)=[{{0x0, 0x0, &(0x7f0000e44000)=[], 0x0, &(0x7f0000533000)=""/232, 0xe8, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000895000)={0x77359400, 0x0}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000941000)='/selinux/mls\x00', 0x0, 0x0) syz_open_dev$sndpcmp(&(0x7f0000f39000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400002) bind$netrom(r2, &(0x7f0000a25000-0x48)=@full={{0x3, {"c84d0846f9636c"}, 0x7c}, [{"f7372eeeea42cc"}, {"f89618a4d9b47a"}, {"b80082c4f371cb"}, {"7b8f417d4cc45e"}, {"e6fd0a164d2d20"}, {"cf582e50be2997"}, {"68b5cbc958d318"}, {"742e134ec69690"}]}, 0x48) [ 81.776703] netlink: 'syz-executor5': attribute type 4 has an invalid length. 2018/01/20 08:22:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) ioprio_get$pid(0x1, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, &(0x7f0000768000)={0x0, 0xfffffffffffffe01, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000669000-0x20)={@common='sit0\x00', @ifru_flags=0x0}) 2018/01/20 08:22:54 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000001d000)="a5", 0x1, 0x0, &(0x7f0000001000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/cuse\x00', 0x4203, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000002000)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfaa, 0x80, 0x0, 0xe099, 0x18}, &(0x7f0000000000)=0xa0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000001000-0x14)={0x8d, 0x9e0, 0xf5, 0x6, 0x2}) 2018/01/20 08:22:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x5, 0xa, 0x1f, 0x18, "3b0a4840e1f44941233a6276f85c1f8f2a404bd2edd249dbcaae2a78b506e00950f9d41485fe9a2b04b8a067153d7ab641e166b139297ecb7b72078d7e5b355c", "a2a08b33486e624d6859bdbf7c214005598d89c5edb733a955bd48c4547cf295", [0x200, 0x6], 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x0}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000180000-0x8)={0x0, 0x2}, &(0x7f000012f000)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000b7f000)=r1, 0x4) 2018/01/20 08:22:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000bb6000/0x3000)=nil, 0x3000) timer_create(0x4cae3c84210e0b28, &(0x7f0000688000)={0x0, 0x0, 0x0, @thr={&(0x7f00003c2000)="", &(0x7f0000ecd000-0xc8)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000-0x4)=0x0) [ 81.822140] netlink: 'syz-executor5': attribute type 4 has an invalid length. 2018/01/20 08:22:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fe000+0xdcf)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00005ff000-0x4)=0x0, 0x4) sendto$unix(r1, &(0x7f00004b9000)="", 0x0, 0x0, 0x0, 0x0) r2 = fcntl$getown(r0, 0x9) getresuid(&(0x7f0000be3000-0x4)=0x0, &(0x7f000097c000)=0x0, &(0x7f00007ce000)=0x0) r4 = getgid() r5 = gettid() r6 = geteuid() stat(&(0x7f0000381000-0x8)='./file0\x00', &(0x7f0000a18000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f000023b000-0x8)={0x0, 0x0}) r9 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000040a000)={0x0, 0x0, 0x0}, &(0x7f0000b56000-0x4)=0xc) r11 = getpid() r12 = getuid() lstat(&(0x7f0000c02000)='./file0\x00', &(0x7f00004f4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00001de000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00007cb000-0xe8)={{{@in=@loopback=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000634000)={0x0, 0x0, 0x0}, &(0x7f00008a3000)=0xc) setuid(r13) socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg$unix(r1, &(0x7f0000a35000)=[{&(0x7f0000b6e000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000065a000)=[{&(0x7f00004d5000)="a9e4cf6df871171db01e6b445805a8a68a81ca2dba38c702745040135b33300ec859e4893b54b45009ab0d6727e43f8418fd9130e5de95b9be631384a774afd3c86a53fc8e9aa53449cc8f3ce9b54e5a", 0x50}], 0x1, &(0x7f00007e4000)=[@rights={0x18, 0x1, 0x1, [r0, r1, r1]}], 0x18, 0x1}, {&(0x7f00009c3000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c36000-0x8)=[{&(0x7f0000095000-0x4a)="9f1eacb45e9a9d24f4f229b4569ac30165a75200a501d3a878f97d9eb69a69e1d24c194b48913d7588a7c0096f358f8c5ef0a2c24e6b72719ffd3576db5d8b579045cf031dee19e5ea92", 0x4a}], 0x1, &(0x7f0000025000)=[@rights={0x14, 0x1, 0x1, [r1, r1]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}], 0x44, 0x40}, {&(0x7f00003df000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000086b000-0x48)=[{&(0x7f0000b33000)="ea24b1a9852f8d3d90f0fddc43", 0xd}, {&(0x7f000065f000-0x59)="353ce7b095db3052f50baeba011ff7914ae3cf5dfd2853b928e1faec9c00bae455a9981f3cd451744741293e9d05f846dcadcfe2dc26020a63f333a52fb3638a048e8b72071081ecec22448208d3053e2d7c2d67f63ea9d9ab", 0x59}, {&(0x7f0000e2a000)="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", 0x1000}, {&(0x7f0000924000-0xe3)="32e3fe726a5989d0a16810ad29fe133f079723ee8dd6af2aa4f01c0edb7586cf68642460bb9df429435d284ba2b766ec62f51cfa06d0e9bdaa2d764534802e665274b5c0ccf4b322e826410fb06064c883f3198c8d9f5a9b1d0f1e22d0779baebc4d5844235da992caafaf0ab70ae738d501e117b73b38a44eddca70e3ddfd361eedef52302d73417c7dd8ed65573edb18ca7a179d2fa12361d2b5c59d300b5da491520e1006511f1aa44e7818d7cc5bd4970a3d050d74a85e62021e40b384b7756f47fd1ea353db8a44a30c339e799d3b24e0542f8fa76e657d966b8490947784aa38", 0xe3}, {&(0x7f0000db9000)="", 0x0}, {&(0x7f0000af6000-0xe)="71b3cb99defa6f26e01889311a07", 0xe}, {&(0x7f0000387000)="a6243e6cd9b58d32a81a72a5a58046a8f86bb14da405acd9476139753fc36bf189155c208833ec409f6f8b4f59f1a79139f9dfaef81fe0dac2301902aa1c2bd18cd27bb1a98baec8482b0b621eab41ddd48ed291884932a80cbdb0c8a24835c4aa80f76b89e1a5e13a0d15df44bf8c7360b98b67a7717fe8dcbcb8629fe252a4e4e3b341c20a8e12f2c32c9148ae22c3758b88cb12c264554796a9c605e6b24403bbca2e241ff8b215cf442aa98029560587", 0xb2}, {&(0x7f00007dc000-0x85)="7ccd1b800e46d8be67f436e3931a4bec9e459b90a91f5dbd54707c1a78e597f265649b5d8a13804c80ffe0589d91566fbc1e3980d93dac2b77bf439322c8c635308c7dec5074c38a4f1aab7aae2ca76b1dd7e25ef792814ea54bad415ab441c3f86be509286e3d2e2117aefa6937ba659174ffb3f9bf5b62d0f811e399cfe282a8ab689262", 0x85}, {&(0x7f0000d3a000)="25fa399dd9c80013f6d840b4299ceafe85d75a0520b3e67aa9ef9402", 0x1c}], 0x9, &(0x7f0000673000-0x40)=[@rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r14}], 0x40, 0x8000}, {&(0x7f0000834000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000ead000-0x40)=[{&(0x7f000055a000-0x1000)="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", 0x1000}, {&(0x7f00007d2000-0x2e)="45604aa5b6ba055923b1c16942970e57f5a1065cd8e5ded8004ce41f6e22c17bc42dc07d1e42ab79f50f393bb264", 0x2e}, {&(0x7f0000de0000-0xfb)="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", 0xfb}, {&(0x7f0000801000)="a5", 0x1}, {&(0x7f00005b3000-0xb1)="cdc7e7f0442bdb4ddf0fcb70f7c2103413d7a83dc7ccaffe7fad42f57b994019364be97f12062a599f77a828e6812c4c3b4d613ea44a2aa2a802a38768c3cb19503ccf7a17a1960448223eb668976eb18231b6e66e9fcbf938675602d3a900d64487ac26f54a41d75815a05663557ad83d2ef4c4839fbdaa319a91dc0cad8cb65442144788e9080103fb0aff7ab31d3d3a74657958fa5b972772fa659077e3c9cf9096e30acebf6e8c23799bade20da171", 0xb1}, {&(0x7f00006a2000-0x50)="cf3014886bdba928602e9633c7df85c2f2e9f9cfc0bc67a1f40ff76410de61792ba1ff8e5b59b50c7bd64c754aa4212f699dfd9fcb0597a0415cf6c6924bf9a6e1e979574db72333d9a27e6b5371d70f", 0x50}, {&(0x7f000039e000-0x83)="a50f9d15f0b2707a3de5341d060f4b691711428fe047d683281755b439b29b182c5ba95bce5a4175b40c86318555802932664cba5d0fdc03d20ba8c1eaad1d7c77fd07ccb4cfcb76073291f944fb6e57b6ab3b7c3d1ba62e15183915855270c8b11a28be19e8e6db80a8bc0313a9b81682dfd2d218c20167c4f0dc89e469fb488727a8", 0x83}, {&(0x7f00008a1000-0x55)="56b7d894c0309fcd804c798f59fe1c7edb4fa7c011941486d04828a44b26246dd5df556570cc3c3b7553f4e4621f9e1037d1a48c164a0bd025506cc36df357fe22d32b1ceee720df2250c678617965c0eb22d53ebe", 0x55}], 0x8, &(0x7f000019f000)=[@rights={0x10, 0x1, 0x1, [r1]}, @cred={0x18, 0x1, 0x2, r15, r16, r17}], 0x28, 0x200400d5}], 0x4, 0x20000000) close(r0) 2018/01/20 08:22:54 executing program 3: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000fdd000-0x58)={0x0, 0x0, 0x6, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fdc000)=0x0) clock_gettime(0x0, &(0x7f000096c000-0x8)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f0000dda000)={{r1, r2+10000000}, {0x0, 0x989680}}, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000fdc000-0x24)={@common='lo\x00', &(0x7f0000af4000-0xd)=@ethtool_cmd={0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 08:22:54 executing program 0: r0 = syz_fuse_mount(&(0x7f000011f000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000a6b000)=[@in6={0xa, 0x1, 0x100000001, @loopback={0x0, 0x1}, 0x5}], 0x1c) write(r0, &(0x7f0000039000)="", 0x0) 2018/01/20 08:22:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000c16000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000499000-0xc)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) 2018/01/20 08:22:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x105000, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/20 08:22:54 executing program 6: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x13) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000020000-0x30)={0x18, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a, 0x0, 0x0}, [@nested={0x4, 0x4, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000020000)=0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000020000)='./file0\x00', &(0x7f0000021000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000001a000-0x4)=0x0) r4 = gettid() mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000020000)=0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000000e000-0x4)=0x0) r7 = geteuid() fstat(r0, &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000001b000-0x8)='./file0\x00', &(0x7f0000021000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = gettid() mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000019000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000020000)=0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000000d000-0x8)='./file0\x00', &(0x7f0000021000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000020000)={&(0x7f0000008000-0xc)=@proc={0x10, 0x0, 0x1, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000020000)={0x128, 0x1f, 0x104, 0x5, 0x3, "", [@typed={0x18, 0x7d, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, @nested={0x100, 0x15, [@generic="273a5eae5fe87b41df956f667c66ef87d4694eb54de997f28bafadf7cae7dfa901b2e274e4d733b5e50d849e5b93728bb3776dff70677b75a5fb265857ce41154aff40a44b6f8fc81f87f024be8430689281735207dc64139a900908031d594112c4ebe9af52d4314182519c", @generic="033e01a54ea8447346349cac73ee8f93e6206b8ce9515bf5445104bf54eaa3e27843d4f83bf3cb921278f4a27f0c9a95688fa554d573499edb62d022f4931da0051f689817258f8f317777d4feaaedeb0ba2ef9368a9e9f39b40ad3f2355b4528292230fd1d925b6e4aef4a4377971e7e30a2808c196f5d5148fceabf476d0492af8b61f0b73fcea4698284534a6e9"]}]}, 0x128}, {&(0x7f0000021000-0x420)={0x420, 0x3d, 0x8, 0x1, 0x0, "", [@typed={0xc, 0x2, @pid=r1}, @nested={0x54, 0x31, [@generic="b1aa299784d7419a5224ee55447d679d4dbd5347ccada0fb0f70e482d83d703290b8afad9d1e93aba11bbd5a5492adacca14ed6a9c74607feaf963e30f8a7191b5", @typed={0xc, 0x55, @str='\x00'}]}, @typed={0xc, 0x38, @fd=r0}, @generic="94dd3d4465114d8c5887103d06fa1d4d38217dc1a003f23b967a72cfba47a839a247242f726b2331bd2a7d565390e70c415d394aa2323f5bba205fc337dfa2948fdc58d34b079abc238352421247f79ec0665dc6edce0c6d85e056ee8d70e2b5a86cb5b5e2f6d064eda5a292a93c578efea43a478db340e76e9c10ad83b91fa93998200feccc0f7af82876afe5c68ce0a96e2d185454586ff0c49f7a85954ece681dffb6ceac8648b049f235f7b8e6e46a11e803ae83cfe33d47569844626598ef185c0f538237a57ce4be447ec52ec03ee93bb8fa41aa", @nested={0xa0, 0x66, [@generic="1a811518c93a543466ec2f97f12ecbee34724397345d8657a847417919145728e55e9f4a2b7a36bd1891d3ba369513a627978b982c5cad95c23cd529463b46d06c84bd", @typed={0xc, 0x63, @u32=0x4}, @typed={0xc, 0xc, @uid=r2}, @generic="d6303b4f4662deeeba27b06ca39e088c49a27fbb4769d0474f417d1c4ab920825aaa4aebc24f", @typed={0x18, 0x4c, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, @typed={0x8, 0x55, @void=""}, @nested={0x218, 0x58, [@generic="1f98d961cd8de89183cca6d6ea920096799f3c79fcc30d547928b68f9170b90b892acccc75b315055fd4f8adc79a5c52c9942ea8fdc1354c02f946f47b97817c293d76a23f09b60735534f7ccd5346362e81928c82efc707a1966edb23acd06e27d0d8655b2e8847b3dabc30e61c6d2eb835c8f1fa6b2fcf5e91bfc5321cf292f727d7b82702b83d0fd283d9b84f3a45", @generic="41635792839acef37c3699aa746aef0c9f453c2e8f5fb2be5c62f56e58371f0a5bb7a34856b01f4b5913aa662fb0aaf483bab46e80b458b06a464238ee729dbb", @typed={0x8, 0x71, @void=""}, @typed={0x8, 0x7f, @void=""}, @typed={0xcc, 0x59, @binary="545917976b3a00a4897380b0caeb15dfa77a7379e1e2d29795fc35bccfa26790772233eaae7f51d8135ccbe9ee23ea81f2226878c2366ff91a7d36134cb5c6815bca1aee5d921314df1c63aa0ad683b4d8e296e24439cf09c0eda30e3061efca564bad37ce5c8aabbe6d91f3c0bcc3cf60f59fef7ed54d1cb78c6d9f0565dfb7bdd06d178cf637a99f6d2d7206721b9a61e112c73e22e1c9654116db3610bc5698f7103d7137517d1c46a7b649dce2dab38374d9cd44dee874924e63e4c99e56f8cedc2e"}, @generic="e630a0fa2accdf8fc7519c30bd5cadd804aaf85dd5e1666ec2855775eb03935b7f47f6de6e959b0860f72beeb25b872bb7e0c9e7972efaf6eca525d1f2f6c829daa89ec69db340f569ece3eb125d", @typed={0x18, 0x56, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}}]}, @typed={0xc, 0x67, @ipv4=@multicast1=0xe0000001}]}, 0x420}, {&(0x7f0000018000-0x11d4)={0x11d4, 0x3c, 0x10, 0x5, 0x0, "", [@typed={0xc, 0x5c, @fd=r0}, @generic="b2bbc2c0cc74302317e047ea6e4bf9f02eac4111a8bb2b79342dc93b5197e3343ebb9b036195516d276d60f83dcc2403f368a78bdcae274579292f32ab2d70e6737761eee5713aca803c9aa1c39822175eca3769d645fcc3920474865f95a2ad1873c486cd4a708cdde5cb6e6f5da34a7b7a63b3ba0c2062bd8ab5a203b2275723e137177ecc4d0e28e202a781c2bccc001ced6d9e36c7ebefcd093e27ea870fb2fad61734379731243810db4ac44ebe724c297aa8ee7a735c021d069531e2536151a886863d9e0d1fd4d34a5021902c41c27c57c649cc4d03a062c71af56a47377717f32b0794f59a14fd", @generic="4539e24a7d745b77f30927bec50b9e927e6ae7b2688557ebe3ab587ed0ed5038535157ecbb674940f5e0ee02f52691e9be72d1117ed9a6a4f0e748d7955ab273cbcde2bd0d7417bd613b5c4b58e2ea5f359cc52ad8a0a65ae43a922eefb18d76475e43068a75ce01d5e4d556c04f79a62f045b9899412ac3e90af3f4f43edcab42d97c74fd6f453adb644d9aa99bce65fc92c950c8806a467ac06722696c5fd31f3ee41919e1b7ecfac0149bfe9d0862d4830a22fdb6d2e04c", 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@generic="484e1a386edbd65e31f03b80d2270fe5cda51e673a31186c2c95b6e880c8d1eac38c44a6598a94de9013b4f56e9ecc5302c51a26eca91532db1299aedbba49c63bb2175c5ac321a669289a5f8ae4745bbac9feb51ed663877ec8a2827500e7e4acce352af3e836a59493a5e7627361fcfff007fed3d1a955a8186f69ada5c095b8acf94717b4a4db5fa309cf1e26c3ade77fd3c06884a5191b931597b10334b779c3a1fb59", @generic="e745647ce8693317668d4a949e963c253818ba3f03bbf48a51e19482f90189be04e818d32e2e6bbedd009ae7f75ae8e5c6e822345f0b09d33c252ee373f9ea8d217e67051020a88348737a401bb06943eb96a556941663944a557e05385a2210955f"]}, @typed={0xc, 0x24, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}]}, 0x2d8}, {&(0x7f0000006000-0x1c)={0x1c, 0x2a, 0x0, 0x0, 0x1, "", [@typed={0xc, 0x11, @ipv4=@rand_addr=0x16000}]}, 0x1c}, {&(0x7f000001e000)={0x39c, 0x28, 0x100, 0x1, 0x0, "", [@generic="8d081fd94aef16f60c7b907c02bdb607884c505bd171160d4e426213fab681ac734dc6b26d3d", @nested={0x290, 0x86, 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@generic="376df3bab60e86a7bf7e26db69fd91b03f3f1a54c96a1890537a395e95ddd62c8844eee70c159e9bc5b5215120553c20bf468436bcb5f93626373bc986e2d8c789e76eac6a8ef5fcd5d90a97cacfd2664ec57d555f3023f2725b83f8aba91402a0641803", @generic="e17577f5ca7cb533c1138dfe3149ca80c15d705f99746f3dec3962ae3140db9c8fcc0d6c4dd7b1405363", @generic="fe8b5272495936235486cfd200a2c5968158bcb1764b457d48133f33b7f7754713cbde1ed3934c288661580ac88d2d9758de776b928691025248a44949"]}, @generic="e466aaa944516a3f5906988ff3de998936348a1f6133894c0d1cb1c2c14fb0a382aaa077394afb225347dac3acdffa42d44f5d42a6c3a3871211e94e4c34951c8961eefefe59197ca078043b5b992c8035105ab4df68a1337ea7e196e4001d642856e33e38fb644185b28f57bf86ea3615d84440158cedf46d5df9c7523f8c5b8a8d0500a8702756bf36237bdb4cf9d10a5b3848adcbb806abc79cf84d28ef5c82c9bb7a4e69fa53bc491fdf42cb108e0f60389ab7d7a90be29a2aabe40445e57abe3aace2c3220360aeda7e251e28f27550aa"]}, 0x39c}, {&(0x7f0000020000)={0x8c, 0x3b, 0x2, 0x3, 0x3, "", [@generic="a9ca743239b77b85cd7c0d55f96d241087c002792295e621f8169a581cfa94e6a5e7e9ee2725cfb1b9c040cd5aa3ae2e29ee3621e71d53940eab16eb6cac6a27f2c580b966d59d7cf983c03ea9be912e0256fef656a4c7e153785efeb8347e4f5b075597ada4af8c2435029f875268a1ac43fec0321ba20ae19c"]}, 0x8c}], 0xa, &(0x7f0000021000-0x88)=[@cred={0x18, 0x1, 0x2, r10, r11, r12}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x88, 0x4000000}, 0x0) 2018/01/20 08:22:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) timer_create(0x3, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000584000-0x4)=0x0) r0 = open(&(0x7f0000321000-0x8)='./file0\x00', 0x0, 0x100) getsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000286000-0x4)=0x0, &(0x7f00003ac000-0x4)=0x4) timer_settime(0x0, 0x3, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/20 08:22:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f00001fb000-0x8)={0x0, 0x0}) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={r1, 0x0}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f00008d3000-0x8)={0x1, 0x0}) 2018/01/20 08:22:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0x0, 0x70a0}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00007e0000)=""/4, &(0x7f0000369000)=0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000014a000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000bb3000-0xc)={@multicast1=0xe0000001, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) 2018/01/20 08:22:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/20 08:22:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000341000-0x10)='/dev/sequencer2\x00', 0x80001, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000a87000-0x1000)=""/4096) bpf$MAP_CREATE(0x0, &(0x7f00002f9000)={0x10, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/20 08:22:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x40, 0x9, &(0x7f0000e21000)="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", 0x1000) write(r1, &(0x7f0000aef000)="", 0x0) 2018/01/20 08:22:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r0) openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x0}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/20 08:22:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x803, 0x0) pipe2(&(0x7f0000314000-0x8)={0x0, 0x0}, 0x84800) r0 = syz_open_dev$admmidi(&(0x7f0000ebc000)='/dev/admmidi#\x00', 0x0, 0xc0240) ioctl$KDSETLED(r0, 0x4b32, 0x100000001) mq_notify(0xffffffffffffffff, &(0x7f0000668000-0x60)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000732000)="", &(0x7f000065f000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f0000122000-0x8)='./file0\x00', &(0x7f0000b6d000-0x8)='./file0\x00', &(0x7f0000a71000)='ncpfs\x00', 0x0, &(0x7f0000fee000)="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") 2018/01/20 08:22:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f00000a5000-0x4)=0x0, &(0x7f0000e7c000)=0x4) r2 = dup3(r0, r1, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00003a8000)={0x0, 0x44, "c7d7c5debe13d0d9650a8c2abdc0c57e1bbfeae694e0ff9f383a2b66b0df647cd4cb7685525fb9c21229aa0aaa10ddafca09505e1bfad3bdef522f765e41b91a60beead7"}, &(0x7f00002ac000)=0x4c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000856000)={r3, 0x2e}, &(0x7f0000b8b000)=0x8) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000d65000)={0x10, 0x2, 0x8001, 0x0}) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00009d3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ebe000-0x4)=0xb) sendto$inet(r2, &(0x7f0000833000-0x1)="", 0x0, 0x8090, &(0x7f0000f35000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 08:22:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(0xffffffffffffffff, 0xc008ae09, &(0x7f0000c58000-0x51)=""/81) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getrandom(&(0x7f0000a37000)=""/195, 0xc3, 0x0) r1 = memfd_create(&(0x7f00001b4000-0x5)='eth0\x00', 0x1) bind$bt_l2cap(r1, &(0x7f0000e8d000-0xe)={0x1f, 0x2, {0x2, 0x0, 0x7, 0x3, 0x5, 0x1}, 0x5, 0x1}, 0xe) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@common='sit0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/20 08:22:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000002000-0x3)='/dev/vcsa#\x00', 0x3, 0x2000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000+0xaea)={{{@in=@empty=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) getgid() socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000001000)={0x28, 0x0, 0x2711, @my=0x1, 0x0}, 0x10, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) syz_open_dev$amidi(&(0x7f0000001000)='/dev/amidi#\x00', 0xbc4, 0x200000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x80000000, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000002000-0x4)=0x0) getuid() stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x0) 2018/01/20 08:22:54 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10001, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000003000-0x23)="f6adf0743d747ee25be2f1e8c168fc36097406ce5f57fd89035c73d25bffb196c2477e", 0x23) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000000)=0x3ff, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000001000-0xf8)={0x6, 0x0, [{0x80000019, 0x1, 0x5, 0x2, 0x2, 0x3, 0x2, [0x0, 0x0, 0x0]}, {0x2, 0x1, 0x2, 0x6, 0x5, 0x8001, 0x80000000, [0x0, 0x0, 0x0]}, {0x1, 0x20, 0x6, 0x9c, 0x800, 0x1, 0x2, [0x0, 0x0, 0x0]}, {0xd1d4ceb4b74262e9, 0xe2b, 0x1, 0x0, 0x0, 0x2, 0x7f, [0x0, 0x0, 0x0]}, {0x40000001, 0x9, 0x6, 0x7d0a, 0x100, 0x8, 0x0, [0x0, 0x0, 0x0]}, {0x2, 0x101, 0x5, 0x3f, 0xff, 0x1, 0x0, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000001000-0xe)=""/21) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000003000-0xc)='/dev/rfkill\x00') 2018/01/20 08:22:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000504000)={0x0, 0x0, 0x0}, &(0x7f0000968000-0x4)=0xc) capset(&(0x7f0000f46000)={0x20071026, r0}, &(0x7f00004dc000)={0x80000001, 0x8, 0x5, 0xffffffffffffff97, 0x5, 0x5}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x44, 0x0}) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f000042d000)=0x9201) readv(r1, &(0x7f0000d33000-0x40)=[{&(0x7f000039a000)=""/185, 0xb9}], 0x1) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) 2018/01/20 08:22:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000007000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000e0e000)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fad000-0x9)='/dev/ppp\x00', 0x5c3501, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffc1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) bind$can_raw(r0, &(0x7f0000000000)={0x1d, r1, 0x0, 0x0}, 0x10) close(r0) sendmsg(r0, &(0x7f0000111000-0x1c)={0x0, 0x0, &(0x7f0000035000-0x30)=[{&(0x7f0000892000-0xfb)="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", 0xfb}, {&(0x7f0000ded000-0x92)="27c09cd15fbcb49dd4ec11e12df7cc3b017873a17b986ecfe242f461fd2ec0f8140171455b5a80f5bbdb163a26a10f0383cbcb490587150009fd2a2538a58612fad559c04cca37bb21fe3af96a9508f32eff37eb3ee44d94f7d2b22a7c28c2ea9c22e51022327033ec656740d7fb13fb8a7164f71a222258fa93f25c40e1466e2375818c0228d88c26211fc97405ecf9e931", 0x92}, {&(0x7f0000dba000-0xaa)="88c9924b2c3ee67ec176679d324fc831e4c95889209f651e50885344877ea1ba9bdc0af212a6a745126445563fd13eee786dbf402747daaa2594caab188faf4b652ed826da072d8e347bf4f2c48c8531180b7116838c39130516855135aa9cfdeb428e18300c0cf191ae064e7dfe417f7365942fe07a5a9cd49adcf08bcacceff8ec50a1a651731a9962ca321ace927a9c3336f545b34b6591b83002891a57cf21120c35ebb60f5524ec", 0xaa}, {&(0x7f0000d46000-0x7f)="41e1d649fc09ecd89ec05994fbc81e465e84a3347165aa254dae3b0e2cc22f7e89f25a0d3643919e5bd1b96034be18631d0db5ab791e8cc1486f8372ec9fe146349ca53055c2c9613dd64a6aa68178307daaec537f8681ca0e585ff8ad6931b8f25d043bd3b4e3729332f45fe3cf6d6bbe7ab1685940aa2a22e3ebec3f2c1f", 0x7f}, {&(0x7f0000a67000)="a95e07f4615122248eb7149d77f77b5a7e259af2d56ce4506d10f3f59be36b56c89c37d672b2fd631a3532d93e583a79d23537165a21643858bc64a01116e46b32834e89ef18e60b888e70c64f191e8176113f84fa05cb6932bc4762", 0x5c}, {&(0x7f0000423000-0x41)="0d322f31618216fdcae2916393b720f8d7c10cb1674a846bc9489865f6d3d058be71eda9af937bf63235a0671ee522389b14983a92b950b065f2327065d12b3da0", 0x41}], 0x6, &(0x7f0000c02000-0x14c)=[{0xd8, 0x10e, 0x3, "1714bbb5b3d33f3447dc4c8821108d14b988fa01a0ea445ec1ddd6dcd4c43696969735de3d9a2eb8a456e88879b0c945439dddfafd298aa4888163969f809479421691530259d026ba89646d3b359c87da060f61851af4f0b300b9a217827d76ee534bfc1bde36bd416b8046780ecc86ed7fb9ed1898bd87e710aa3c475eae3d10e44c2c4c19fc31c778d9def085c0699fa8e3d9125740aa03288a137796b2ce4558b84a7706de859041655c2037d44fa61e5b187e21753b1bcdefd7cf41ad2324260f9c2fe2ed0279164359"}, {0x74, 0x0, 0x8, "b48a267d26e0dc4a5020f3f72d92bc76a59b3497fe5f7dd470ae752a1d831d9f5edf83120b229f583a0e68f36a8539152e45f672980c875ccd5ed0cfa12f1384d5e64b6a32935bde46fcd429092b1280e2cc1ba7bde6c3b47285902b925f53249c1ed2ec15bb93ad"}], 0x14c, 0x20048011}, 0x4000894) 2018/01/20 08:22:54 executing program 4: mmap(&(0x7f0000000000/0xad1000)=nil, 0xad1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000167000)={0x0, 0x33, "56674b926798df2d6bd1bf13a177e55234f915b2599fd9164a28c80e7f027d2f76c79ee87714b7fdc3e43d155d14d0d4ca4071"}, &(0x7f000035c000)=0x3b) mmap(&(0x7f0000ad1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00002f3000)={r1, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x0, 0x101, 0x0, 0x4, 0xffffffffffff8001, 0x8001, 0xfffffffffffffffd, 0xde51, 0x9, 0xffb, 0x7b5e, 0x8, 0x8, 0x1b]}, &(0x7f0000ad2000-0x4)=0x108) mmap(&(0x7f0000ad2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x4, 0x100000001, &(0x7f0000ad2000)={0x0, 0x0}) mmap(&(0x7f0000ad2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0e05403, &(0x7f0000ad3000-0xe0)={{0x1, 0x1, 0x0, 0x0, 0x1}, 0xedb, 0x5, 'id0\x00', 'timer0\x00', 0x0, 0x1, 0x0, 0x8, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$netlink(0x10, 0x3, 0xe) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f000075f000)={@generic="8e89782e105939573a28828c4be848bc", @ifru_mtu=0x3}) statfs(&(0x7f00003fd000)='./file0\x00', &(0x7f00002b1000)=""/90) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r0, 0x1) mmap(&(0x7f0000ad3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000ad3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000022e000)=0xc) clock_gettime(0x0, &(0x7f00000ec000-0x8)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000ad1000-0xa0)=[{{&(0x7f0000ad0000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00007a9000-0x18)=[{&(0x7f0000aa0000)=""/4096, 0x1000}], 0x1, &(0x7f0000ad0000)=""/107, 0x6b, 0x0}, 0x0}, {{&(0x7f0000606000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000186000)=[], 0x0, &(0x7f0000ad1000-0x34)=""/52, 0x34, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00006ef000-0x8)={0x0, r3+10000000}) 2018/01/20 08:22:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETSW(r0, 0x5402, &(0x7f0000fd0000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f000006d000-0xef)="9b37e1fe4fbbe4a62c58a06f1b7492658041439ab45f5cb7b5fbf5962a5b59746027c8e51034ac2775b06fdcf03ab558be78d9586af148bc6b874841b63ef270c82b2d2af25d165ed1d18d7bb38500bc8609", 0x52) syz_open_pts(r0, 0x0) 2018/01/20 08:22:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008b6000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160-generic\x00'}, 0x58) r1 = syz_open_dev$sndpcmc(&(0x7f00004d6000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7fd, 0x80) sendmsg$alg(r1, &(0x7f000008c000)={0x0, 0x0, &(0x7f00001f3000)=[{&(0x7f00008bf000-0xd4)="02463431631a91b146705ea83991b63fb0162c43d9ad0a0edaf7a68fca10962d916284ce3091e4f5f0fb5ea9fd49670a70b7c4b841395715182042b8a877eca20fa7c90d43c358849dc5e3d58a78c84957590293f3d972adf509caf5dd8d9e64fa6ed82cab8113f5e458c2100422679c68d6ba6d0e78c391d7fabc16c6f7c6c00302c6e24574a87c606af28d4f9c41c2baa22aa4487b1eacf9a7a469104ba17bf24fa10bd8de5f0569ce5b920b9dee11f22ca0b3db159a81f09b3c025b2a09a1034f037d4fcc3ec4248f45c3ff678d4463d4603f", 0xd4}], 0x1, 0x0, 0x0, 0x0}, 0x1) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f0000ba4000-0x80)=[{{&(0x7f0000b28000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00005df000)=[], 0x0, &(0x7f0000932000-0x70)=""/112, 0x70, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000594000-0x8)={0x0, 0x0}) 2018/01/20 08:22:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00002f6000)='/dev/sg#\x00', 0x2, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000aaf000-0x28)={r0, 0x0, 0x3e, 0xcb, &(0x7f0000f0e000)="73b21b385da94da504d2f78c2cfbbce45ad6ece4187e9ea94c11f0a134a62e64b74920141f6c1c3c0cea68e90c1c921fda5ec57c25f6116b0b6b82b2d5a0", &(0x7f0000d31000-0xcb)=""/203, 0x3, 0x101}, 0x28) unshare(0x40600) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/20 08:22:54 executing program 0: r0 = syz_open_dev$mouse(&(0x7f000067a000)='/dev/input/mouse#\x00', 0x7, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000001000-0xbc)={0x81, 0x0, 'client1\x00', 0x1, "0e7b2d70adcda15b", "912e6ad5bef07ed4c503f16cce2112d02b3ad08bfe130f697eefe510f10638c9", 0xc8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00008b6000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0xfffffffffffffe5b) r2 = accept4$alg(r1, 0x0, 0x0, 0x800) sendmmsg$alg(r2, &(0x7f0000a95000-0x49)=[{0x0, 0x0, &(0x7f0000a99000)=[{&(0x7f00000b6000)="04b47c7a954891e5aa38", 0xa}, {&(0x7f0000170000)="ec3dff7806c0563313d8bb73263ca374871416f028e5051aff7632956b0f2e173d67f610285e917a7d4c976e4a0134477319cfaacee0", 0x36}, {&(0x7f0000efa000)="c4fb", 0x2}], 0x3, &(0x7f0000b4b000-0x10)=[], 0x0, 0x4040010}, {0x0, 0x0, &(0x7f0000157000)=[{&(0x7f0000a68000-0xe3)="57eee8454d6d1722aa10d9d51d7f0b8daffb8b7d0e35cc73530a98d9cb8cb177e53a2af57f6365767e121ceaae1a95482e992fd4c19ab498cf1ba7c6cf0f2380009b949643528b95e387b709e2851f9dec8a21bcecae26126f62dc24e3da1d7a5cac546e29d635aa32d7bcf9a487d9bc979b368a17c4f917695fe258cedfa1c9d995d414094152dbcece520523c11af35a1e7408c0259b966e25162ee78e31deee86e1df24763fbab1cfd6eba43c0bd22fd870fe5f30e40546d8aa397e87f10dddd419bc433368113a888b5f1f5eb9c65d26d50238e4106cb0d409221fb7e905f6f6ba", 0xe3}, {&(0x7f000023e000-0x97)="66afd9d3ce2d146f2870fbb32892de01f0c1036ca9aad3f3dc63f67e53c6f825f86dde112b53871798dca645e44b9649f4a60cb3dca0af4abfeb79e3dbffd42490b4e4f9d5f95455f08454e9f3385b19a0d959f8bffcfc85bd40a1cb13369ae9e947b8c9c024e928b3d5edba7f47b30276cf9576c680ce9f83bed194d3ca304ae3a42849bdf50b333e4139bcf4dbf10977dbf70bd259f3", 0x97}, {&(0x7f0000251000-0xd1)="822da0fe45563576ce83d2aea292fb643cd5cefdd9495b86fa390aff7cd2143b13b8a5bbd3713f249af04372815b293f3a70704474162e02d3a62757fa78753dfe83c6267c3f986a66c914335d2755b022eeb359575c1ad91e0f08ec1da306c2ae99a000a4071557c34eb11af1d7d28d0637d84694388dab0a3a8bd463fd014da3ab92f322aa1b979c20844216850d9aa7ac226b8a455b2ce7d78a2320a3a7afb9a687f1c27a8da14d198463375c493a6904328f7ef454aa6a1250fd807b17c68947fac944245b2e11d9a098fc96575bb6", 0xd1}, {&(0x7f00004ef000)="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", 0xfd}], 0x4, 0x0, 0x0, 0x8000}, {0x0, 0x0, &(0x7f0000637000)=[{&(0x7f0000416000)="63b6dc490138c4f0ac87191d0faee3d319e61115fa0c0957ad63ff3e4131bc6c1f84d40286dbebdc255099d1e593cd2ac41539a1776c4f0262409b4e95483c1944d4d65229208c60da3ae916cbcf07ea4928e631f114df396944758f95e7db29b4c79a85508ec574582ed3403b077cbe0be3c94ab74c4269e8b1aaa4b73bd712a7b16c84f9ff2bc1e994426b8b0cf30f80305ec34371", 0x96}, {&(0x7f00009c2000-0x5a)="dcaf300940b7a20d3db1092e7e76659714bdc926c90ef24ad09df5ef561b8044a5ea3a4cdc54a8bc00f25624fc0ecb7077e4ef9ddc14e7e8cc7205445301ed5d16a412c947232055d9824065b7034c0469e49835abb10ad040e1", 0x5a}], 0x2, &(0x7f0000e3b000-0x27c)=[@iv={0x110, 0x117, 0x2, 0xfd, "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"}, @assoc={0x10, 0x117, 0x4, 0x9}, @assoc={0x10, 0x117, 0x4, 0x6}, @assoc={0x10, 0x117, 0x4, 0x200}, @op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0xfffffffffffffffb}, @iv={0x10c, 0x117, 0x2, 0xf9, "c4a817406915dde400ec7545cfd63809c074ba11f2405836ab5bb45f45736453498a91571500258d5fef9e753ce238e79d65f790a8ed238df01fb2e4bc76d79ec06ff836b911b46f971a6c9615a3ba0bd6b7ba4a5b5a736dba0d4446b4427fe20d8ea914aa49f9c7439c7bd2bcd8591a2a933daa203911ed52086544576b7924e88268a639a474eaf88a9719b31b8756afd1eff94f72b29a11f2724ea4adad4d4d7828cf5217dc1a635fa1c3ee2e166de3d2d5a532c595bb8b502dd28deba57f7c81267cecbed2ab256ea562ed0f33156af6b4ff1a4dbdd1f166f9d80d7ced2e2931809a3620efe2e685e7c8f17be2c85eda9386e2ea0b0a50"}], 0x26c, 0x40}], 0x3, 0x4044004) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000c0b000)={0x6, r1, 0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000c50000)={0x4, 0x3, 'client1\x00', 0x4, "ec0749f526cc2f64", "3306bc09538c55ca331f8cff4522579df39651275b1578724f61e8a24c4e69f9", 0x100000000, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 08:22:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000034000)='hybla\x00', 0x6) r1 = open(&(0x7f000065d000)='./file0\x00', 0x1, 0x42) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000b7a000-0x20)={0x1, 0x0, [{0x7, 0x10000, 0x6, 0x100000000, 0xfffffffffffffe01, 0x0}]}) 2018/01/20 08:22:54 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000005000-0x58)={0x0, 0x1, 0x0, @thr={&(0x7f0000005000)="", &(0x7f0000005000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000-0x4)=0x0) timer_getoverrun(r0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x800, 0x9, &(0x7f0000009000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000002000)={{0x2f, 0x7fcd}, 'port1\x00', 0x4, 0x160000, 0x8e1, 0xff, 0x40, 0x8, 0x5, 0x0, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000004000)='/dev/audio\x00', 0x400000, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000008000-0xc)={0x4, 0x0, 0x8}) splice(r1, &(0x7f0000006000-0x8)=0x0, r1, &(0x7f0000008000-0x8)=0x0, 0x4, 0x4) 2018/01/20 08:22:54 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8001, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f000075c000-0x10)={&(0x7f0000502000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000f4d000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000a000-0x30)={0x4, 0x0, &(0x7f000000a000-0x10)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x10, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}, @acquire={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000768000)='/proc/self/net/pfkey\x00', 0x101100, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f000087e000-0x2)="", 0x0, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/20 08:22:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000002000-0xde)=""/222) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x2308, 0x0}, {r0, 0x80, 0x0}, {r1, 0x40, 0x0}, {r1, 0x4000, 0x0}], 0x4, &(0x7f0000001000)={0x0, 0x989680}, &(0x7f0000000000)={0x0}, 0x8) openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) accept4$inet6(r2, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0xd229a9afb05b8027) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/20 08:22:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x0, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000bd000)=@assoc_id=0x0, &(0x7f000047d000)=0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000a19000-0x3c)={r1, 0x6, 0x34, "0f092da6794e6aa56db736481daac4dd8772aa69c98d4503bb154bc2d745e9dd5e8d9374eb6fa9eb2293190cdafa9b870353d91a"}, 0x3c) syz_emit_ethernet(0x2a, &(0x7f000088f000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0xffffffffffffffff, 0x0, 0x0, 0x8000000011, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000e76000)={0x100, 0x1, [0x0]}) 2018/01/20 08:22:55 executing program 5: get_thread_area(&(0x7f0000b37000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000e55000)={0x0, 0x9, 0x0, @thr={&(0x7f0000ea3000-0x8c)="", &(0x7f00005c6000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c66000-0x4)=0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a2d000)='/selinux/checkreqprot\x00', 0x2040c0, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000448000)={0x8, 0xbfb, &(0x7f0000f58000-0x48)="321c3ec9a42cbcbf871c040f6d091bf0dee7a499a49a3a5521a8803871e81368a1cbd558d70e86acc5f16af35bed4d1bedd43d943af743019f83ef64d0ca1e014c09a14b01280d41", &(0x7f0000c45000-0x99)="da3f99166cde798280d7ce0f65e0002b503f27099503400586a2219a0ece7b4ea2183f324428c12af29ca7244121194f1fbe1092b88d11a5444b6c92d4d529c89cfe1af21f61e9847f4ecc29aa1a2f9b5875a5d719527409c684e2577d7d51d00e1afabfeb998e015989cb22302c1612909c1d823c1343a76ddc4ab9a7d0b0a7b9d80da8c2f17826fa5e83a1ce918b5fe7f7744a210addded3", 0x48, 0x99, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_create(0x2, &(0x7f00008e0000-0x58)={0x0, 0x0, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000015b000)=0x0) timer_settime(r1, 0x0, &(0x7f0000052000)={{0x0, 0x3}, {0x0, 0x1c9c380}}, &(0x7f0000050000)={{0x0, 0x0}, {0x0, 0x0}}) timer_create(0x2, &(0x7f0000044000)={0x0, 0x15, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x4, &(0x7f00003fa000-0x8)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000005c000-0x20)={{0x0, 0x0}, {r3, 0x0}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000688000)={0x0, 0x0}) timer_settime(r2, 0x0, &(0x7f000093e000-0x10)={{0x0, 0x0}, {r4, 0x0}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/20 08:22:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f000060b000)='/dev/audio#\x00', 0x36c, 0x10000) perf_event_open(&(0x7f000069a000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x69a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x4, 0x9, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000a25000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00005f9000-0x18)={0x0, 0x0, 0x0, 0x0}) 2018/01/20 08:22:55 executing program 1: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f78000)={0x0, 0x0}) recvfrom$inet(r1, &(0x7f00007bd000-0xfe)=""/254, 0xfe, 0x2020, 0x0, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x40000000000b, &(0x7f0000712000-0x4)=0x0, 0x4) socket$inet(0x2, 0x0, 0x5) r2 = syz_open_dev$midi(&(0x7f00000b8000-0xb)='/dev/midi#\x00', 0x9, 0xadceca276628c1f1) getdents64(r2, &(0x7f0000483000-0x38)=""/115, 0x73) 2018/01/20 08:22:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000098a000)='/dev/hwrng\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f000045a000-0x12)=@random={'system.', '/dev/hwrng\x00'}, &(0x7f00004ed000-0x1000)=""/4096, 0x1000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) fstat(r1, &(0x7f00002a6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000e1b000)=[r2]) [ 82.294678] binder: BINDER_SET_CONTEXT_MGR already set [ 82.319480] binder: 13697:13708 ioctl 40046207 0 returned -16 2018/01/20 08:22:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d63000)='/dev/ppp\x00', 0x1, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000f39000)={0xf9, 0x0, [0x1, 0x1, 0x4, 0xfffffffffffffffb], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$nl_crypto(0x10, 0x3, 0x15) readahead(r1, 0x4, 0xaa2c) signalfd(r1, &(0x7f0000eca000-0x8)={0x9a}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x10000}, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f00005ad000)='keyring\x00', &(0x7f00003a3000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r3 = add_key$keyring(&(0x7f0000408000)='keyring\x00', &(0x7f000015d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$instantiate(0xc, r2, 0x0, 0x0, r3) bpf$MAP_CREATE(0x0, &(0x7f0000dba000)={0x6, 0x4, 0x8000, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00004fa000-0x8)={0x0, 0x0}) 2018/01/20 08:22:55 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#p\x00', 0xce8e, 0x880) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000000e000)=@assoc_value={0x0, 0x2}, &(0x7f000000f000)=0x8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000011000-0x94)=[@in={0x2, 0x3, @rand_addr=0xfffffffffffffbdd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff00000000}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff7}, @in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa405}, @in={0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x94) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000000f000)={r1, 0x7ff}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00008b6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000376000)="71e67a15df848dec108cec478e2e4bb4a2c8f1268ce73a338fbd5769094347ea", 0x20) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000f3a000)=[{0x0, 0x0, &(0x7f0000d3d000-0x20)=[{&(0x7f0000d3e000)="8d56b3ca555617a1f8dc4d597e34e271103747dd5643acd8814c5f5af08b8a8fd6fe11b8dfd0eeaab164ca5a08c7c5160e4abbd3d3bbddf847ca97b0ed722cd790", 0x41}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmmsg(r3, &(0x7f0000625000-0x40)=[{{&(0x7f0000167000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x7, &(0x7f0000ef9000-0x18)=[{&(0x7f00009c4000-0x5d)=""/180, 0xb4}], 0x1, &(0x7f00007fa000-0x7e)=""/126, 0x7e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000fd4000-0x8)={0x0, 0x1c9c380}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000000b000-0x4)=0x0, &(0x7f000000e000-0x4)=0x4) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000010000-0x18)={0x8, 0x269, 0x1000}) mlock2(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x0) 2018/01/20 08:22:55 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x4) ftruncate(r0, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r1 = syz_open_dev$usbmon(&(0x7f000046f000)='/dev/usbmon#\x00', 0x0, 0x0) fstat(r1, &(0x7f0000914000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 08:22:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000fd0000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000cdb000)=@buf={0x0, &(0x7f000043b000)=""}) 2018/01/20 08:22:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x4, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000002000-0x90)={[0x8000, 0x8000, 0x1f, 0x1, 0x5e03e3c4, 0x1800000000, 0x7, 0x5, 0x1, 0x0, 0x4a9, 0x0, 0x1, 0x393, 0x3d96, 0x4], 0xcda96611052cae4d, 0x100000}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bc9000)='/proc/self/net/pfkey\x00', 0x802, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00002b6000)={0x7f6, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, [{{0x2, 0x2, @rand_addr=0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @rand_addr=0xc37, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x2b8) [ 82.335897] binder: BINDER_SET_CONTEXT_MGR already set [ 82.335906] binder: 13707:13711 ioctl 40046207 0 returned -16 [ 82.345073] binder: BINDER_SET_CONTEXT_MGR already set [ 82.345083] binder: 13707:13716 ioctl 40046207 0 returned -16 2018/01/20 08:22:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() prlimit64(0x0, 0xb, 0x0, &(0x7f00002e9000-0x8)={0x0, 0x0}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000632000)='/dev/ppp\x00', 0x20000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000a5000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a35000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00000fa000-0x18)={@loopback={0x0, 0x1}, 0x9, r2}) tkill(r0, 0x37) 2018/01/20 08:22:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000a1c000)='/dev/input/event#\x00', 0x1000000000000020, 0x400000) r1 = syz_open_dev$sg(&(0x7f00008d9000+0x263)='/dev/sg#\x00', 0x0, 0x800) execveat(r1, &(0x7f0000342000)='./file0\x00', &(0x7f0000b56000-0x1c)=[&(0x7f0000b4b000-0x12)='/dev/input/event#\x00', &(0x7f00004fb000-0x12)='/dev/input/event#\x00', &(0x7f0000998000)='/dev/input/event#\x00', &(0x7f000093b000)='GPL\x00', &(0x7f0000485000)='/dev/input/event#\x00', &(0x7f0000335000-0x12)='/dev/input/event#\x00', &(0x7f000048f000)='/dev/input/event#\x00'], &(0x7f0000b96000-0x14)=[&(0x7f0000795000-0x9)='\\trusted\x00', &(0x7f0000a18000)='-\x00', &(0x7f00007af000-0x12)='/dev/input/event#\x00', &(0x7f0000431000)='!em0\x00', &(0x7f00000aa000-0x12)='/dev/input/event#\x00'], 0x800) write$evdev(r0, &(0x7f0000390000)=[{{0x0, 0x0}, 0x20000000001, 0x46, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x20) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000759000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 08:22:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) mq_unlink(&(0x7f00006e8000)='/securitymime_typeppp1mime_typewlan1#\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002fe000)={0x0, 0x0, 0x0}, &(0x7f00005f1000-0x4)=0xc) get_robust_list(r1, &(0x7f0000a82000)=&(0x7f00001d3000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000498000-0x4)=0xc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x2, 0x9, 0x0, 0x0, 0x0}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f96000)='/dev/autofs\x00', 0x400000, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000bd1000-0x8)={@loopback=0x0, @multicast1=0x0}, &(0x7f0000cab000)=0x8) 2018/01/20 08:22:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x9, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000002000-0x14)={0x3ffc000000000, 0xa0b, 0x7, 0x2, 0x56}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_l2cap(0x1f, 0x2, 0x0) sendmsg$nl_generic(r1, &(0x7f0000001000-0x1c)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000002000)={&(0x7f0000003000-0x3d8)={0x3d8, 0x2f, 0x24, 0x7, 0x0, {0xe, 0x0, 0x0}, [@typed={0xc, 0x1d, @fd=r1}, @nested={0x4c, 0x59, [@generic="72e7223768d702f946bd3494b980880655bb87b0f8b4b5199d6896e2c11debc9986bb86aebc496a7bdbcb63b7e6bd68e0169914829b29cceb47845", @typed={0xc, 0x62, @uid=r2}]}, @typed={0x8, 0x25, @void=""}, @typed={0xc, 0x4d, @fd=r0}, @generic="5b206f3658d06a39540db6b4f7d42ace63ede1264e2c64ed2436c2cac215054a6b8babb0ad0057769eeb269e59f04cbaf27953bd77b51df0f0847afe5dffb4570605868572ca15be2169c808cdd4734c2b8bf3d60bed2212caa2946b0127dd7933ea9ff0d9fd5bedef3cf3100a223b6f7b7cb6f756de1bd87a41d71d6259e737a4e5b843f56dbaa954580ee488c2bfa2ee8c39643efc39594798996f884d2563fbc5efba97dd70503a3f519fd12d9905b9285cab7cd1c1eece86b099a694b8e0ca04e338ac8b952357cf481b2b626544f37b2e37a897864e61dd11e9c696172cac94410db0675ab28c8df2e651bd9587080c", @nested={0x264, 0x8c, [@generic="494fdb822ca48885d63fa4aad5f63964ec0aa4dfd581ad7dd37351dd31e4fb408554fe6d78d83f60b50464e56ce9687ba6c602bdb1aa60efedb8b30b7e405c23421444e97235db71c747166e2b38fe0ef19558a1464bebe4409c709f362e1496196d8e982c9cb2b70ab9a04a3f90e784691ecfc21a9455a40aba6278836eef857773418f7277961aa6d578ccac192bf2b1527120bab2d201f2be386c6bc495c16e2f82c4b0b308785e13cf8c73c4c50d0eef10b20edd64f7b1d4025c67f4d9ce8463a4c15a79f5fa993122998e5b", @typed={0x38, 0x25, @binary="a5856df9e1b76be088154e8b22186aaa90b9bdb738e00a2f83cbabe52d1d48636cef0aab41420b84ba54784825f8a7d4"}, @generic="fd35d9e2dd8bff8b59ee02328aee6887ce5c72c4eddc312059f7f6e89481d4550e283d9d7f41c5f10b69360f439eefd5f109b059f3866062e4477466bf7c3f60b1d505c4f75e745850385e0ea131", @typed={0x18, 0x3e, @str='cgroupsystem\x00'}, @generic="ea26e8c0e8d07c7952eade1bf7ded60d0a52fd8ab48a5a6eca4256fc81584e9f22c8e0d13266bbe22fee4c3896c6fd46ab772aa6095977a73f259c16b0e0a23473926a34ba5a0db787bff69b71de7121dec6eceb88", @typed={0x18, 0x1e, @str='/dev/admmidi#\x00'}, @typed={0x7c, 0x14, @binary="ac6470abbdd52df48ad3edb3386bea4edac607c6402da02b03dac4865666e4e9005651a7695854e7c670d5e8b425d4bd2a4afce014391ebf0da0a5d17578950a05d5aece8076966bca8f3d26afbd1f12bf5716789e275220249c882e9f7f1ad035331f110334976d72854c76e7779d507c62"}, @generic="1789", @typed={0x8, 0x7, @void=""}]}]}, 0x3d8}, 0x1, 0x0, 0x0, 0x10}, 0x4000004) openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000724000-0x4)=0x3, 0x4) 2018/01/20 08:22:55 executing program 7: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000024000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000021000-0x4)=r1) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r2, 0x891d, &(0x7f0000026000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000027000-0x20)="be17d1d9ff518cd6a1da15080ac5b3c9c995fcd1fadda28490924d2e270bc286"}) ioctl$sock_FIOGETOWN(r2, 0x400454d1, &(0x7f0000025000)=0x0) 2018/01/20 08:22:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00001e7000)='/dev/autofs\x00', 0x103000, 0x0) ioctl(r0, 0x800000000000937e, &(0x7f00007d9000-0xa)="") setsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f000031a000-0x4)=0x5, 0x4) io_setup(0x3, &(0x7f000052f000)=0x0) io_cancel(r1, &(0x7f0000421000)={0x0, 0x0, 0x0, 0x8, 0x5, r0, &(0x7f00002bf000)="c034ab0a84ddb5335307a2b6a160646aa6e78c9796fcf692f275", 0x1a, 0x2, 0x0, 0x1, r0}, &(0x7f00006b4000)={0x0, 0x0, 0x0, 0x0}) syz_extract_tcp_res$synack(&(0x7f0000b47000)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f000018b000-0x8)={0x0, 0x0}, 0x81, 0xd0) write$tun(r0, &(0x7f0000a73000)=@pi={0x0, 0x88f5, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="70bc0ffa3e14", [{[], {0x8100, 0x6, 0x7fffffff, 0x4}}], {@ipv6={0x86dd, {0x7, 0x6, "3dc0b8", 0x26e, 0x67, 0xf3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0x3b, 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @calipso={0x7, 0x40, {0x8, 0xe, 0x4, 0x1, [0x5, 0xca1, 0x0, 0x4, 0x1, 0x7, 0xc6d7]}}, @ra={0x5, 0x2, 0x5}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x7}, @ra={0x5, 0x2, 0x7}, @ra={0x5, 0x2, 0x8}, @jumbo={0xc2, 0x4, 0x2}, @padn={0x1, 0x1, [0x0]}, @padn={0x1, 0x2, [0x0, 0x0]}]}, @routing={0x89, 0x6, 0x3, 0x4e66, 0x0, [@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @hopopts={0x3f, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x7ff}, @calipso={0x7, 0x38, {0x5, 0xc, 0x100, 0x1, [0x4f0e, 0x9, 0x5, 0xc9, 0x8, 0x21]}}, @ra={0x5, 0x2, 0x401}]}, @routing={0x0, 0x6, 0x2, 0x9, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}]}, @fragment={0x84, 0x0, 0x7, 0x3f, 0x0, 0x7fff, 0x3}], @tcp={{0x0, 0x3, r2, r3, 0x401, 0x0, 0xf, 0xca, 0x5, 0x0, 0x9, {[@sack={0x5, 0x26, [0xe6, 0x757, 0x100, 0x1, 0x95, 0x8, 0x101, 0x101, 0x400]}]}}, {"590aac65fdb6d8a0c7145de4a44aa0709b24d275681670b9ec3655233c7132e06ebbd28a12996063b0c321ac1391923141dce0de9e72639538d05671b86676f8c9f436b5502405f9f29ca8bb26acee22c8bb97f84de461328699a0465135ee4c8a9e8f09108e2801afae1ab11373c975bac91a6b02d728ecec8c46b370ea5a9413fc219b15cc37ab668f330deacc93cba6537fe6c634946d4719bbcc38a24c79d6fc417459817bf379c65b4a51655a8231acedaa8450a68c3cc085be911731e5f4f3085990125b3c013b2a69b8399017f2789eef2c958a956347091a2201acefd55eca3d09720a27b972f4b7ec3d334df98392a9dde3"}}}}}}}}, 0x2ac) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f00009f8000-0x4)=0xc5689b6) 2018/01/20 08:22:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f00006f4000-0x88)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x11, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00004d5000-0x4)=0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000075e000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000052d000)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000)=0xde) gettid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00002a6000-0x4)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000094f000-0x20)={@common='sit0\x00', @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r5 = getpgrp(0xffffffffffffffff) r6 = getpgrp(0x0) pipe(&(0x7f0000550000)={0x0, 0x0}) sendmsg$nl_crypto(r7, &(0x7f0000c0c000)={&(0x7f0000130000-0xc)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000fef000)={&(0x7f0000e30000)=@alg={0x100, 0x10, 0x8, 0x0, 0x0, {{'drbg_nopr_hmac_sha256\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2000, 0x400, 0x0, 0x0}, [{0x8, 0x1, 0x200}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x80000001}, {0x8, 0x1, 0xfffffffffffffffe}]}, 0x100}, 0x1, 0x0, 0x0, 0x20004004}, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r8, 0x84, 0x8, &(0x7f000014a000)=0x1c0000000, 0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000406000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f7c000)=0xe8) r10 = getegid() sendmsg$netlink(r0, &(0x7f00003de000)={&(0x7f0000fd2000-0xc)=@kern={0x10, 0x0, 0x0, 0x80000004}, 0xc, &(0x7f0000109000)=[{&(0x7f0000ad3000-0xc4)={0xc4, 0x36, 0x10, 0x2, 0x1, "", [@typed={0xc, 0x6b, @fd=r0}, @generic="c7b509c9315d20bc7c4983ef4e09e415d677945fa9b1c2c6b3a9ab9a6156f47e2de714241da81a21ab35a312471771b9a6f0c44c96255b666d09d8a5d2f0ef04b72ec9b51e07c663e6c8f7b064c8fc978aa0cd3222de73a692146684a8117f0310731a1c9b436c1096604b1870d065746d6c91d8a8881875d986d80c6f54c39d839683f963aa05e6fecbd58c5728fed677e72cae703fc8a9", @generic="6df18e660b0f2f7c17dc7b910a"]}, 0xc4}, {&(0x7f00009a5000-0x1c)={0x1c, 0x1a, 0x9, 0x7, 0x3, "", [@typed={0xc, 0x95, @pid=r1}]}, 0x1c}, {&(0x7f00007f1000)={0x3888, 0x28, 0x10, 0x6, 0x1, "", [@generic="6d6d2b4adb2a17428ea7880269e829997aee5bbccc199e31dfde12b8b9ae426c45ef19f083c8719329b6d1f7b243d0b71bbb87d3b7b720a2d6a8d0dd4685c97fabd462a337a52de120e4ef87a3ae96d72b7be58ddd3bcaa3bda1eeace0bac1da79116d511bf9b5c574a696a114b15ea19c08c27f193dfdd26a231ff80b4d50962f4c532d89cdeaaf2dd66675a30467875621420e845cbea59725188bd2e2dafc0c9b25b9eee529e32959b9b10d9050c930f5361ae68b2bce628f4df43a4c4b906ba90e532af638cbb76e17183d9b442b32faba81284484a11a1bc41f005a1b3f4fd8d0caca54e55759cf0db1bb7def4f649dfd1720d7cb", 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@nested={0x308, 0x46, [@typed={0x10, 0x27, @u64=0x6}, @typed={0xc, 0x1a, @u32=0x12d}, @generic="d8ed85fa2a8b73698ee392abb5944ef529f16ffd24e307d4d36ca882861251c685afecdc285c980eba5a39f4c84f7f879db41c56cbe457f306c77cb373bad0affd580eddc82775abbb73b8837ad204bdacf7fcf9e1bb8e9b1ee690cf399d69529ccab7e9369e1c746cd1deb6f56b04ac78e3b47ff0b3a6", @generic="4e6a51c6803b4ecd2857ff7dcf59ac9d6cc45e4810eadcbe35f064d814ef44acd60519c9348ce9fe91a0b570a1a6db5ab82a5104b7bee0627819997a3368c48dce242e5596d097e6444b5128f328c0846d89e8830fa34ea31fde0df9b0d3b6afb2ffaf4ff72c168d574f9d8853a7728e6701952ab53e659b2337ee524fa7e8b7faf947ee73d9d7a9be4815bdb699dd3f6c9ad24c59c4e59f7e9b1f8c8e7f6a717833e3b4cdf060acecc6a4717f46deb43bfdef93c39876acc98b3de297f45778a30d4f84cdd89d55d7ca1a5b708c74ce9816a3a18894048777ffffde2158573a5dba073f112919d5c97987b6e91eafeffffc3285", @typed={0x10, 0x96, @u64=0x8}, 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[@generic="97de2bb77273c9d5041559f6023282b4af5ada1ddfb42159e1c696f29ebd234f102c9a3cf5dde339232e716c1acfbb95c8489e890cb8201e37f9e863a88e4916665c", @typed={0x10, 0x52, @u64=0x7}, @typed={0xc, 0x3a, @str='\x00'}, @typed={0x5c, 0x11, @binary="d3af6e0968fc04a4a19284ff000025a12e19f2b122b41ec9c71c4695e7074e785fdcd56971c5556219d21bc11766b39e3d20285041b1f13f55f91838c7004cccc2252294bfa529a5c2d37be2da35f7db1c"}, @typed={0xc, 0x8, @fd=r0}, @typed={0xc, 0x11, @fd=r0}, @typed={0x8, 0x3b, @void=""}, @typed={0x28, 0x30, @str=')/@vboxnet0ppp1GPLsystem*vmnet1\x00'}]}, 0x114}, {&(0x7f0000cba000-0x100)={0x100, 0x34, 0x500, 0x7, 0x2, "", [@typed={0xc, 0x5a, @pid=r5}, @generic="2ffee4ca8f45aed430917ffbac5eaa6ceb02f267aad858743e86c771d05cf3b534d0110e6f70724de4b40af98be874f54a45e967a69d0d56029f4e60c437351b8ef17472bde15d9b7f45d03b16413d9edcfb1e41123f6eb5db12cefb89cb83cd96dfca43e44708618e76ab39b4a869d1121c2f0450e7f256b60ca9f64bac604158264212041644a2ee4eb2ff91fa6265db34fd6c5cd7824e63b99eec3ff81a96a7699ed31e7d1d37bed2434fdffffd7f5be12064c0407339968d385a8aa5f4ef5093d3bb0de26c73d769e70116e828999c3663b1485318844366365ea9ebe30398149452"]}, 0x100}], 0x5, &(0x7f00008d5000)=[@rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r6, r9, r10}], 0x34, 0x10}, 0x8880) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r7, 0x40a45321, &(0x7f0000944000-0xa8)={{0xfd, 0x2}, 'port0\x00', 0x4, 0x10000, 0x1f, 0x80000001, 0x8, 0x3, 0x5c5, 0x0, 0x4, 0x8227, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 08:22:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00000c1000)=""/135) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000830000-0x86)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@time_exceeded={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@timestamp={0x44, 0x18, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}, {[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}], 0x0}]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @ra={0x94, 0x6, 0x0}, @ra={0x94, 0x6, 0x0}, @end={0x0}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) [ 82.472237] binder: undelivered death notification, 0000000000000000 [ 82.478908] binder: undelivered death notification, 0000000000000000 2018/01/20 08:22:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000147000)='/dev/admmidi#\x00', 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000954000)={0x9cf, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x4, 0x400, 0x1, 0x3, &(0x7f0000592000)=@common='dummy0\x00', 0x44, 0x0, 0xffff}) writev(r1, &(0x7f0000a3d000)=[{&(0x7f0000209000-0x1000)="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", 0x18e}], 0x1) pwritev(r1, &(0x7f00002f2000-0x18)=[{&(0x7f00008d8000-0xa)="91a8b15d6341bfe1f578", 0xa}, {&(0x7f0000d4d000)="d3064928a708c0365eba9a09cdca1781be6998ae7d2e3e43338df83112de201a28690e6e2e15613e081b865f60922e4b8dd8fed57aee0282def0be785ec5940b5855e813d4ca216bc4be063ec360c37b2c00939bd7b7e282328441be01ef1894aad789affa8abe", 0x67}, {&(0x7f0000e02000-0xb9)="7c6080b8f7284a97f279d409779bdaec68fde2b576de5018b9c636299b7e173ef2e093ee7703ab43a6e1c470b5436ca8b5d3dd085e08b8421f32e6df35e7a2c326e0cd16d63e759f5250e6fed86a7cc0f819f1bf59c3fa7d72874ea05c6441a8e0259aea901b8fb4f998a8fa5ed205255d39046b850effe577f845daddf78a3301bd9e857f9052c6b23ede0a982dbd7a4ec0c0ea178a04ce974060f96c474566ffabf96768304f6a7291098a2de091e7b6e41494c484b0efba", 0xb9}], 0x3, 0x0) ioctl$VT_RELDISP(r1, 0x5605) 2018/01/20 08:22:55 executing program 3: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000047e000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000abc000)={0x4, r0, 0x0}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000f78000)=""/4096, &(0x7f0000f79000-0x4)=0x1000) 2018/01/20 08:22:55 executing program 0: mmap(&(0x7f0000269000/0xc00000)=nil, 0xc00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000d18000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x26) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r1, &(0x7f0000693000-0x1c)={&(0x7f0000000000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000001000-0x48)=@canfd={{0x2, 0x9, 0xffffffffffffffff, 0x4}, 0x25, 0x3, 0x0, 0x0, "fb47993b12837d075597e817f1ccdb014426b474b6127e59f8f9a9176ff25244a9a3b634c27e33867a1b459875d5dd05f2b0dbb69976267eb8c7ce3621754079"}, 0x48}, 0x1, 0x0, 0x0, 0x4000}, 0x80) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000d0b000-0x4)=0x0) 2018/01/20 08:22:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e84000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) epoll_wait(r1, &(0x7f0000e80000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x9) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000ce3000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000542000)=[], 0x0, &(0x7f000000d000)=[{0x44, 0x114, 0xffffffff00000001, "d6bf0a11960de9ed215a68734f3fcacd34340000000000000008fffff9daf759a310ba4ab2f76b8e5cfb6c557cad283f17e399582d"}], 0x44, 0x0}, 0x0}], 0x1, 0x0) ioctl$void(r0, 0x0) 2018/01/20 08:22:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000a7b000)={0x28, 0x0, 0x0, @host=0x2, 0x0}, 0x10, 0x80000) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d4d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000da8000)={0x0, 0x2, 0xffff, 0x0}) connect(r0, &(0x7f0000b8c000-0x1e)=@pppoe={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common='bridge0\x00'}}, 0x1e) 2018/01/20 08:22:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) syz_open_procfs(r0, &(0x7f0000d76000)='attr/current\x00') r1 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x44, 0x0, &(0x7f0000012000-0xbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000f000-0x50)=[], &(0x7f0000011000)=[]}}], 0x0, 0x0, &(0x7f0000012000-0x5d)=""}) fcntl$setstatus(r1, 0x4, 0x4400) 2018/01/20 08:22:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) r0 = syz_open_procfs(0x0, &(0x7f000015b000-0xa)='setgroups\x00') ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f00009c0000)={0x282, 0x50, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004d2000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap$binder(&(0x7f000074a000/0x2000)=nil, 0x2000, 0x0, 0x5013, r1, 0x0) ftruncate(r0, 0x9000000) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f00009e1000-0x4)=0x0, &(0x7f0000333000-0x4)=0x4) 2018/01/20 08:22:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2d6b, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x29a, 0x80002) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000002000-0xc)={0x2, r1, 0x1}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/20 08:22:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fb5000-0x15)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f000061d000+0xeae)=0x0) r1 = mmap$binder(&(0x7f0000a92000/0x3000)=nil, 0x3000, 0x2000006, 0x80010, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000c9e000-0x18)={r1, 0x0, 0x0, 0x0}) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f000017e000)={0x2, 0x3}) bpf$MAP_CREATE(0x0, &(0x7f00003ed000-0x2c)={0x3, 0x0, 0x0, 0x0, 0x402, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffbb) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000a9a000)=""/97) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00002d7000)=0x0, &(0x7f0000d28000)=0x4) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000507000-0x2)=0xfffffffffffffffb, &(0x7f00002ca000)=0x2) [ 82.619645] binder_alloc: 13786: binder_alloc_buf, no vma [ 82.627532] audit: type=1400 audit(1516436575.368:259): avc: denied { map } for pid=13792 comm="syz-executor4" path="/dev/vga_arbiter" dev="devtmpfs" ino=9 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:xserver_misc_device_t:s0 tclass=chr_file permissive=1 [ 82.654130] audit: type=1400 audit(1516436575.386:260): avc: denied { map } for pid=13797 comm="syz-executor5" path="/proc/835/net/pfkey" dev="proc" ino=4026533261 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:proc_net_t:s0 tclass=file permissive=1 [ 82.700803] binder: 13786:13789 transaction failed 29189/-3, size 0-0 line 2903 [ 82.714853] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/20 08:22:55 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000012000)=0x0, 0xffffff77) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000005000-0x4)={0x0}, &(0x7f0000003000)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000000)=0x7, 0x4) 2018/01/20 08:22:55 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000043f000-0x4)=0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000008000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f000000f000)={0x14, 0x1c, 0xfffffffff0000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x6, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 08:22:55 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000a83000-0xb)='/dev/vcsa#\x00', 0x400, 0x101000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000222000)={0x1, 0x3, {0x2, 0x3, 0x7, 0x3, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000f4e000-0x8)='./file0\x00', 0x40000, 0x58) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f000069a000-0x8)={0x0, 0x50f}, &(0x7f0000f74000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000eaa000-0x8)={r2, 0xffffffffffffffc3}, &(0x7f0000660000)=0x8) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) modify_ldt$read_default(0x2, &(0x7f0000834000-0xe0)=""/224, 0xe0) write$fuse(r3, &(0x7f0000d60000-0x1c)={0xffffff1f, 0x0, 0xa, @fuse_notify_inval_entry_out={0x0, 0x0}}, 0x14) 2018/01/20 08:22:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000de3000-0x2c)={@ax25={0x3, {"7ccf648916455b"}, 0xfffffffffffffff9}, {&(0x7f0000c7f000-0x4b)=""/75, 0x4b}, &(0x7f0000280000-0x1)=0x0, 0x10}, 0x2c) r2 = socket$nfc_raw(0x27, 0x1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0xc, 0x0, &(0x7f00004f5000-0x58)=[@free_buffer={0x40086303, 0x0}], 0x0, 0x0, &(0x7f000049b000)=""}) r3 = accept4(r2, &(0x7f0000629000-0x80)=@generic={0x0, ""/126}, &(0x7f000006a000-0x4)=0x80, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f000076d000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8800}) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00008e3000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009a8000-0x4)=0xe8) close(r3) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$kcm(0xffffffffffffffff, &(0x7f00009be000-0x1c)={&(0x7f00004bf000)=@ax25={0x3, {"61193af664077f"}, 0x0}, 0x10, &(0x7f000034c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f0000c31000)=""/110) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000609000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00006b7000+0x21f)=0x8c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000f34000-0x8)=@assoc_value={r5, 0x80000001}, &(0x7f0000504000-0x4)=0x8) syz_open_dev$sndctrl(&(0x7f0000c01000)='/dev/snd/controlC#\x00', 0x1ff, 0x2002) 2018/01/20 08:22:55 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) getpgid(0x0) gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='numa_maps\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r1, &(0x7f00002d9000-0x8)='./file0\x00', 0x0) 2018/01/20 08:22:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000aa6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) ftruncate(r0, 0x7ff) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/01/20 08:22:55 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004f3000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00001c3000)={0x2, 0x0, [{0x400000000000001, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xd, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}]}) 2018/01/20 08:22:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000)=0x0) ptrace$setopts(0x4206, r0, 0x7, 0x1) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000002000)='/dev/usbmon#\x00', 0x3, 0x4001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000003000-0x8)={r2, 0x1}) openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) [ 82.720688] binder: 13786:13789 ioctl 40046207 0 returned -16 [ 82.720762] binder_alloc: 13786: binder_alloc_buf, no vma [ 82.720794] binder: 13786:13798 transaction failed 29189/-3, size 0-0 line 2903 [ 82.744168] binder: undelivered TRANSACTION_ERROR: 29189 [ 82.749702] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/20 08:22:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000758000)={&(0x7f0000a1d000)='./file0\x00', r0}, 0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000084f000)={0x0, 0x0, 0x0}, &(0x7f0000b88000-0x4)=0x8) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000553000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x5000, 0x3, &(0x7f0000007000/0x5000)=nil) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00002bd000-0x4)={0x0, 0x0}) mremap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) openat$selinux_member(0xffffffffffffff9c, &(0x7f000042b000-0xb)='/selinux/member\x00', 0x2, 0x0) io_submit(0x0, 0x1, &(0x7f0000c23000)=[&(0x7f0000bad000-0x40)={0x0, 0x0, 0x0, 0x2, 0x1, r0, &(0x7f00008c4000-0x71)="2b85e9af20d838cf5479514115672246a1edde3042af94c9ec030c813dc49b388d13d260a7ea243bca639d40d93a0efed0b269ce4dcebacbd461cdc0313b50e39c2e5f1e4a65b62d37be429b777f8d616ff37c97ce6f0ca118536fd923e598a06dfb690adf9053982b16c25d70be2dcef6", 0x71, 0x0, 0x0, 0x1, r0}]) 2018/01/20 08:22:55 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000577000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) futimesat(0xffffffffffffffff, &(0x7f0000fd1000)='./file0\x00', &(0x7f0000ea0000-0x7)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r0, &(0x7f0000fd1000-0xd)={0x1a, 0x0, 0x10000, 0xc0a, 0x1000, 0xffffffffffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) 2018/01/20 08:22:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/vcs\x00', 0x40, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) [ 82.783538] binder: 13806:13816 BC_FREE_BUFFER u0000000000000000 no match 2018/01/20 08:22:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xfe9ba3ba59a4c78d, 0x0, &(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000009000-0x8)=0x1) recvfrom$unix(r1, &(0x7f00008e2000-0xc2)=""/194, 0x67, 0xfffffffefffffffd, &(0x7f0000941000)=@abs={0x1, 0x0, 0x1}, 0xfffffffffffffedd) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bee000-0xb)='/dev/hwrng\x00', 0x80200, 0x0) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000e0a000)=0x0) shutdown(r1, 0x2) 2018/01/20 08:22:55 executing program 3: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000028000)={0x0, 0x0, 0x0}, &(0x7f000000a000)=0xc) r2 = getegid() stat(&(0x7f0000015000-0x8)='./file0\x00', &(0x7f000000f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r3) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(r0, &(0x7f0000021000)='tiZers\x00') ioctl$TCSETS(r4, 0x5402, &(0x7f0000013000-0x24)={0x5, 0x6, 0x59, 0x2, 0x1, 0x11, 0x4, 0x4, 0x7, 0x6, 0x401, 0x2000}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r4, 0x21, 0x4, &(0x7f0000014000-0x4)=0x0, &(0x7f000001b000-0x4)=0x4) syz_emit_ethernet(0x16, &(0x7f0000029000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[{0x9100, 0x94, 0x9, 0x9}], {0x8100, 0x0, 0x0, 0x8}}], {@generic={0x6558, ""}}}, &(0x7f000001f000-0x18)={0x1, 0x1, [0x752]}) [ 82.833149] binder: 13806:13816 BC_FREE_BUFFER u0000000000000000 no match 2018/01/20 08:22:55 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='*[*\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$pptp(r0, &(0x7f0000002000-0x20)={0x18, 0x2, {0x1, @loopback=0x7f000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000002000)={0x10, 0x0, 0x2, 0x0}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000004000-0x4)=0x0) fdatasync(r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000003000)={0x0, 0x82}, &(0x7f0000005000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000004000-0x14)={r1, 0x0, 0xffffffffffff4bad, 0x1, 0x373d, 0x5489001b}, 0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000006000-0x8)=[{&(0x7f0000006000-0x18)=""/24, 0x18}], 0x1) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000004000-0xc)={0x2, 0xfffffffffffffffe, 0x401, 0x7, 0x3ff, 0x934}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000007000-0xc4)=[{&(0x7f0000002000-0x1c)=@in6={0xa, 0x1, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2d}, 0x1c, &(0x7f0000003000-0x50)=[{&(0x7f0000006000)="b65dec0f459b7c8de1865cfa1e2e37851589dd2617c7c0f6eab21dbe8954766a617aeb2c6923122781f66a94f44fae21e72294a63f9296e4341f919860585c0e7318d3", 0x43}, {&(0x7f0000006000)="93c9f661ba1065d652d046f61e6eb7e57a0285235754bc2c384de83e86bb6bf58e3e98c5a42716c9daea94b21c4a273e2b1937d5d5229e850adb8e1c84692246b2c49d44f2aa9cfdf8f77ad009f446f3caa4e282b8", 0x55}, {&(0x7f0000000000)="7082d0fe6d7804733345fe8d8250865474cc897a8329cf2f3e8973c0ec8ec68c8e276105bb9898be05ae3ca8a6d4ee7e31b44462bcf7c8fc68bea566c5189b23f9fcc9c5f77305a45d67612d4f8f39d628bd8351c28372a81926addffa6784b5fd3a668c3a2a312b5001ab4fbb2d37688833d80676363f43f36df0179a52a35090ab6597dc98aaf3d2236acc568bf049799d346304cdd05fcf5614408ed16d9d2539f56600e836aad13a89b764a399d63eec5f6b51a3cad3e9b633ca89fe553e85c7c936985c9bf5106daf5084d17c30c8ab4f06baa79486c949a972238c8e3e0598d795ece5be2f533cc8503a82949d70", 0xf1}, {&(0x7f0000006000)="61fc6cd37265c33bf77274c10249d384b388cbf1b4ab064f19356bdcc70412eb298cb6e904544da69d1ea8b9d6827d47c8d1336b411da7327308dee483acc7d3389aaf0bf50bdfa5422fbd710a1ecb017272fb881305e347760c2b6a586f2480f3bded4f5eae84a0ec25aa70371d2ccb762dac2bbbae32064a9c641cb6f28e5ac1fe6f", 0x83}, {&(0x7f0000007000-0x55)="3a6fd74054faff0d9d0ff298417b0fc45b3454a617b2a5d1405ea64aa50913f02b020bfde3bae0c49d9979e280a039e5e70589152de63b0bb5908c558087726698e650342afba507ce30ac5a46b152f8c1836ac862", 0x55}, {&(0x7f0000002000-0x52)="86a82e2c38a4fb3cdeabb4d8b82acccf157c33de9dc1d2ad75619a3e172783caf34ee4d528a8969007b543ba036d1e172bf2cd8e82ca998dc8b96bdf7000b8feb60def4808683388671ea962836f077a6824", 0x52}, {&(0x7f0000006000)="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0x1000}, {&(0x7f0000003000-0xea)="bcdb4fb539668bc8018914b3c61211055d6c1581b56a66baa1174a18b193648e1675e1b9598939bacb4d3db441ffeb9529018ba56bc74133b53e5f6d79c7bc671ccd7acb0d93d0e69195626c3c07dfd4af03d933ba95ba45a1a0259bbb251215b1b7704fbcaccdf18245768914f2b146be2059b3ca3732d1650bf521a36859cd2228c720a47b08d9eb355e1053d2c500f2bd35d61ecd156d0ec6a7dda93d154f7ef18b26aea9b4b52a65bf9fe0c80a37f37cef84e89ec2f5a9e754e2a19078c4c8232f4691b9d9c1d075f38b68182d65b9cb412b5597a44caafa45badc514f180b53af675f5ac801a970", 0xea}, {&(0x7f0000000000)="775a8c471d61163911716a207fa0400521f017eeb0e806347966901464ede495620dc42943df1604a79b4f13ca9d311dd1b4f329ff8ec1b076ca1e607383d0", 0x3f}, {&(0x7f0000007000-0x58)="c4ab51c9a8d37b5664f17159ed10361ce9198f59696e6a47da7bd2b17d8f59a73dbcfce9ac4030c7a0c59fee9d90094963f4901c0a565d52aca44410624ef55987fde3e722f28f6334d5e4dbc972ec44697f1a74784a7231", 0x58}], 0xa, 0x0, 0x0, 0x0}, {&(0x7f0000006000)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000006000)=[], 0x0, &(0x7f0000005000)=[@sndrcv={0x2c, 0x84, 0x1, {0x3de6, 0x8, 0x1, 0x8, 0xfff, 0x4, 0x10001, 0x64, r1}}, @sndrcv={0x2c, 0x84, 0x1, {0x3, 0x1, 0x201, 0x9, 0xc6, 0x8, 0x5, 0x9, r1}}, @sndinfo={0x1c, 0x84, 0x2, {0x5d8, 0x4, 0xfffffffffffffffe, 0x7ff, r1}}, @sndinfo={0x1c, 0x84, 0x2, {0xce94, 0x8, 0x1ff, 0x10000, r1}}], 0xb0, 0x4000000}, {&(0x7f0000002000)=@in6={0xa, 0x0, 0x8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c, &(0x7f0000002000-0x10)=[{&(0x7f0000003000-0x1000)="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0x1000}, {&(0x7f0000001000-0xff)="f90fed434eda9edc8c027242737554da52345f2128f295d23a8aaf560c286c9b071e9ce179561a1c1c68927512a96cc552c0545d8e53f1a9106dbef0ccb214ba6e4d7f5dd70dc5c317fcdfc4618b8e24ca3fc79cbce5ef7c2ca9907673612e7160938ba823ca00f2c51d43068af316755127602d108509e82df09696977f87e2df51b174122e8796ad688b68254450c3e809d3bf8b143ffb0676603bfd956341c42116abf8b809141c71a48ff1b847eea7a016d97e7b65f6dbce30843dfee2839a7c546c6bd080b70ab2e63b0a78db2251065f3731e60e037e1cc6e76eeac353b8cb4988f9cba2ea09b3faadcf7cbfa5b07d23cc06a46b79965a6248a553b2", 0xff}], 0x2, 0x0, 0x0, 0x20000004}, {&(0x7f0000007000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000007000-0x8)=[{&(0x7f0000004000)="62203ea108cdf11c47cd8f06a3a068b7e60be178bc190504c2ff1f4b0d99a46de11d86344b3b7c35b10c710065e531d9897f4bdd6ae25366713c3680c2c852caff08276e8f0edddd30857ca771f51e52779a86cc4bc1c90123276900b65151021b56a1b353b2d6bb95c73c1db4085f11e1f08d624897c5579f4c3a106f523867768340fcbd1dde7df911164d6c", 0x8d}], 0x1, 0x0, 0x0, 0x840}, {&(0x7f0000004000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000006000)=[{&(0x7f0000006000-0xd9)="44935fa2006b157dff04546557adc60fbd08aefe38aa001d83691a8cccffc8430ec2b423d2cfd19a1964ef679bacf1568cd6d6d0dedb2d77124068a63cf3d9bc81dbd12b5e5f6758ec21b708d1aab6f7b988a50ef51fc7c6210a5a995f18dd6f2c9bf67ad18106608f653b1485f2e22feaa6531c9b915807bd5d4c65fcf07a1aed1d395b02a3731bf5c36a9d42acf779e5a49883dfedbd18dcaf9b7df12eeaf17dc8535f812a7ace9c672e56017a69e10562b82f64e49dcf638bf18c014addd8742e640942c34b7a0c6c6d1f83e816c5fd1e9c0e551b9aab08", 0xd9}], 0x1, &(0x7f0000007000-0x2c)=[@init={0x14, 0x84, 0x0, {0x1ff, 0x0, 0x2, 0xe913}}], 0x2c, 0x20000000}, {&(0x7f0000003000)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000007000-0x8)=[{&(0x7f0000004000)="69b341dfb5d17349cc5a08b0ca6099260209ed8256ed435d8f44ea8d50e91f134b0bffc8f45768ed885e869c2ca68f5dae595ff5", 0x34}], 0x1, 0x0, 0x0, 0x40}, {&(0x7f0000002000-0x1c)=@in6={0xa, 0x2, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2b9a}, 0x1c, &(0x7f0000007000-0x30)=[{&(0x7f0000006000-0xf3)="f59c0b408a498b3397a1c1654c4654e8e808be488030b938469e68ba304bda501aadfa0ce7e41a51d35f475518f79d4a97adc3ead9266f79bf613c01f8a4f59dcd9778c171ab8b09a48fcebecf6cbdfb280a126e3a05c232f52ac94f94a28337d321a985be6b883d381a72fd6d7a06f7de78f064298dd1e41e7a4d8ba5b834524232cfa88055807fdde183896d2c196082611dbcfc6d8e6039471604a5e1f3133b25db88c4e149a928a3bf3b91652a045d9fe6b415186583856cce97816825252088efcfede714a18514eadd10b836db22e6e337c86059714bb2828308f11585cc065897b37a12e7818d48adc2fe377d0a3775", 0xf3}, {&(0x7f0000001000)="4ab4e3f1d6bac65dd36ccae4e1f239e928b76e3f9d11ecfba39a43ea8a660f9cb22d8e64148a62aa9c2b911752cbd39d3505046722a26727f17dd8e8155c2c923c068448f1b31f2669d8214a407e5b9b766a0eabae9baf2573a66de03872ac13ff292ed7addcea961f85e4f041655197303f4f4177", 0x75}, {&(0x7f0000007000-0x3e)="45171673459a847f6fede895f31518d4f3079da8c7a789178f389d311af6dab6af953e6e5d2e795f74b7581e9729d5c19fe6763c2bc7689d187f0fc3f875", 0x3e}, {&(0x7f0000007000-0x61)="b1ad341a30c0856f3e9e32c2a92877609372eff38b5280972e2244bc9745eb87931d9c8f36398d8ee73187a2abd0036048d5884731f5e60d4e5d31cf4e92706684642f2298e28b0492d54096e38deb5437feecb6296ab5651f87206584362b7d07", 0x61}, {&(0x7f0000001000-0xe)="5c83fba030e631eb2d099db21b9b", 0xe}, {&(0x7f0000007000-0x13)="c131395837a6af7a2cfd2be4004f118e583f8b", 0x13}], 0x6, &(0x7f0000006000)=[@init={0x14, 0x84, 0x0, {0x9, 0xca0, 0x6, 0x200}}], 0x2c, 0x80}], 0x7, 0x4000040) 2018/01/20 08:22:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000033000-0x10)='/selinux/access\x00', 0x2, 0x0) readv(r0, &(0x7f000046b000-0x10)=[{&(0x7f0000764000-0x38)=""/56, 0x38}, {&(0x7f0000187000)=""/23, 0x17}], 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bf8000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x8004543a, &(0x7f0000000000)=0x0) 2018/01/20 08:22:55 executing program 5: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r0, 0x84, 0xc000000007a, &(0x7f0000ffd000-0x8)=""/8, &(0x7f0000ffb000)=0x1a3) setitimer(0x1, &(0x7f0000aac000)={{0x0, 0x7530}, {0x0, 0x0}}, 0x0) 2018/01/20 08:22:55 executing program 1: r0 = userfaultfd(0x80800) mmap(&(0x7f000065f000/0x3000)=nil, 0x3000, 0x4, 0x8010, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000aa0000)='/dev/vcs\x00', 0x800, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00009eb000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000066e000-0x4)=0xc) syz_emit_ethernet(0x2a, &(0x7f00001b5000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x8000000011, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0xfffffffffffffffd}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000e76000)={0x100, 0x1, [0x0]}) 2018/01/20 08:22:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = memfd_create(&(0x7f0000b5c000)='^[\x00', 0x3) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00003e9000-0xe0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) syz_open_dev$vcsa(&(0x7f0000325000-0xb)='/dev/vcsa#\x00', 0x3f, 0x10000) bind$alg(r0, &(0x7f0000676000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000ae000)='stat\x00') sendfile(r2, r1, &(0x7f00007fd000)=0x1c, 0xfffb) 2018/01/20 08:22:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000002000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000e84000+0x95e)=0x6e) openat(0xffffffffffffff9c, &(0x7f0000002000-0x4)='./file0\x00', 0x0, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") 2018/01/20 08:22:55 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x204400, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000003000-0x4)=0x0) write$selinux_create(r0, &(0x7f0000001000)=@access={'system_u:object_r:system_map_t:s0', 0x20, "73797374656d5f753a73797374656d5f72100065726e656c5f743a733068", 0x20, 0x38, 0x33, 0x0}, 0x44) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000003000-0x58)={0x6, 0x723, 0xfff, 0x10000, 0x9, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) get_mempolicy(&(0x7f0000000000)=0x0, &(0x7f00008be000-0x8)=0x0, 0x0, &(0x7f0000c2b000/0x4000)=nil, 0x4) syz_open_dev$evdev(&(0x7f0000001000)='/dev/input/event#\x00', 0x4, 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/rtc\x00', 0x800, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x10, &(0x7f0000005000-0x4)=0x17, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000003000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 08:22:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/20 08:22:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f00006fb000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = creat(&(0x7f000012c000-0x8)='./file0\x00', 0x22) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000e25000-0x18)={0x4, 0xdf, 0x14e, 0xffff, 0x50, 0x7}) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000004000)=@bridge_getlink={0x28, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_EXT_MASK={0x8, 0x1d, 0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 08:22:55 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000007000-0x8)={0x0, 0x0}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getegid() setfsgid(r3) syz_open_dev$mice(&(0x7f0000010000)='/dev/input/mice\x00', 0x0, 0x80102) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000011000)={@common='yam0\x00', 0x10000}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x800) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000013000-0x4)=0x8, 0x4) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000014000-0x18)={0xb6d5, 0x80, 0x400, 0x80, 0x4, 0xfffffffffffffff8}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000003000-0x18)={0x0, 0xf2e, 0x30, 0x4, 0x3}, &(0x7f0000012000-0x4)=0x18) 2018/01/20 08:22:55 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d04000)='/selinux/enforce\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0x1f, 0x3}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() ioprio_set$pid(0x2, 0x0, 0x4001) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000d7f000)="c0a7eb1071f60afa96e4768ede41b69c063b8c71de87396ae776b18065d21cb81fd7fa03f377a7ddef82def43709880b92c9eafb678173b62210abdfb6941719280013bbdcf3aedff2ea0336b5d1f570b3a48aa7cfb40f1e8c54d7e63772ef61d0bd44a22dd6032e29d5b6f203fd368bd7", 0x71) ioctl(r1, 0x1, &(0x7f000078a000)="") 2018/01/20 08:22:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/20 08:22:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000e33000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e5c000)=0x0) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, r2}) fcntl$lock(r1, 0x26, &(0x7f000001d000)={0x0, 0x0, 0x0, 0x0, 0x0}) dup2(r0, r1) 2018/01/20 08:22:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x83, &(0x7f0000c4b000-0x126)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x4d, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "778ee8", 0xfffffff5, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, [], "da09a8b7578a8b1657e9c967414f3bc94e78586b7f1b4e65ec7d4d5d74"}}}}}}}, &(0x7f000099c000)={0x0, 0x1, [0xc5f]}) pipe2(&(0x7f0000bc0000-0x8)={0x0, 0x0}, 0x800) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000dde000-0x10)={&(0x7f0000924000/0x4000)=nil, 0x4000}) 2018/01/20 08:22:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f0000458000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f0000def000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f00008e3000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f00004f8000)={0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0xff9a) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000ca5000)=0x4, 0x4) recvfrom$llc(r0, &(0x7f00003c4000)=""/77, 0xfffffffffffffdc7, 0x0, &(0x7f00006ae000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x5) epoll_create1(0x80000) 2018/01/20 08:22:55 executing program 4: mmap(&(0x7f0000000000/0x93c000)=nil, 0x93c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000093c000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f000009f000-0x8)=0x0, &(0x7f0000919000)=0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_int(r2, 0x0, 0x14, &(0x7f000093a000-0x4)=0x0, &(0x7f00004c9000-0x4)=0x4) 2018/01/20 08:22:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x20000, 0xffffffffffffffff}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x9}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/20 08:22:55 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x28000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r2 = add_key$user(&(0x7f00006e0000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000e8a000-0x1)="fa", 0x1, r1) r3 = add_key$user(&(0x7f00006b6000)='user\x00', &(0x7f0000f01000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000fdb000-0x145)="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", 0x140, r1) keyctl$dh_compute(0x17, &(0x7f00008b4000)={r2, r3, r3}, &(0x7f0000e9d000-0x1)=""/1, 0x1, &(0x7f00004e5000-0x38)={&(0x7f00009a5000-0xc)={'sha512-ssse3\x00'}, &(0x7f00005ca000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_int(r0, 0x1, 0x3e, &(0x7f0000fce000-0x4)=0x1000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x803, 0x0) write(r4, &(0x7f0000321000-0x26)="2600000022004701050007008980e8ff06006d20002b1000c0e9ff094a51f1010187033500b0", 0x26) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f00009d7000)=0x7, 0x4) connect(r0, &(0x7f000068e000-0x58)=@nfc_llcp={0x27, 0xfffffffffffff135, 0xfffffffffffffffd, 0x7, 0xb0c6, 0x1, "4e633fc6035806f724685289148963892ba2ecea7bb6b06ef14afd8c25029abe333e9bd75079d30c12a76441173d52ad90385a7345d6fb56c905c38544ac83", 0x5d}, 0x58) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000077f000)=0x0, 0x24c) sendto(r4, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000ec5000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) getsockopt(r4, 0x393865f0, 0x3, &(0x7f0000459000)=""/179, &(0x7f000069f000-0x4)=0xb3) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000bc3000)={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) 2018/01/20 08:22:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setsig(r0, 0xa, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00008a8000-0x1c)={0x5, 0x0, 0x6, 0x28, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000086a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000aae000-0x400)={"b024b165f94d3ee782a575aa41da91a56252add9c84c9ad15d7803afdb5cd45c716b3b95bd649d59287f3bd37427341da3ee26e7ef9a62b256fbc8fd77c49ef61bc2e9b93beab49fa687b52c10e516c7eb7c54fb138e4fa8e40e6fa5f72759334e027624217a11118d4825aaa6af66b35d5cf7916d5c46c086bed18991d3d6c1fceba543b1312b1df423d8dfdb42bd4e2103c0959b59362df79c27308fa34afe6ee51280d3d7d1ff89b45cd460e84c7660241b2b94f7be2ebf8008db9b90bf82f62ecf110bf00442a00fd66cd281aa8be35a798cd77506d7628fdcf9465ebad4abeedf6e08b6f30229a2815446ce0ec7887fb587d4ff144b5ff7f57f72acc75079036531a3a1031f275233b412f9e895a4b10afa63e3233b8b2e4c1309108be4be62b7ef01825a8991dd6806df3517d8b99077dc3aa864c6ff056bf6b7c1b5b3a2333e68680d3686a31324aa0a5f457acf96417c59136b9a1585fcd428e8970839ae247b4856a82fe3177bb2cf7a4e4812fe5794305c8ec995ea6402a723ab38fffdf549f826e9b64e6aab37328a8c313da15f6a633cc441643d007f6dcba9c2e519c22cd72901df0c238e15922ca6d6d560fbccd485a74c17a97655b572bb45e9964d211daa4a3af22d36bf82a8118c76c7284e72e40b7286010b0689ca2a49c94178b934c858d0923ff0f7535756444e248cdfe8dc82d576d9718aef92aa8725b5436137ceed1f833bb1dc105d5d54b19e6791c65d0bd4772b639c4b21dfda10a9f5cc904dfaf55423841fb9e6e14a2d6649d93904db7c3bbf0b8d60adb63b04139691c3360f467c4eb1078b2de96a6e69b4ca1bdc4033648e960e40ed7af59f80fc3bc297fbed408b2f3dafba8df9b4e687ecc8e32706bee7c6560ea3d7c0b44d9314f9cdb5b648d1bed82adc414e2725e4e4e35bd93fb2166723fbd081a8f4265a9a5518db6bc8028d11648493943f3a15d6ba27d2e5ed7cc9853deb60f5d84c841c46e69634953c541d051c2518a1e027ba7e636bd1f8c3b6c89258690d781b0bda7f9e0200955ee0e64946194b4c8ad713126bf6506cba70809b9e55c42a60a460b7badc0b8abdaed2723c08e7ab41e0d753f5fdac9f8c164d6dd0df538380b07382cba0ace34e97361ef5adc2348a36cd4197255c84301cca7f74bb8d380cd4518f2d060500bc14525c6f743fbbba9a6a90d7826f3e71ce23b3537e636dd49a576b1efc67199742a80829821ea6a97b601eedd2871c8c9e394e3a9e4b5c6bd6886e226cb8e426eea68c267c91502b2acdbd5d94b4bcb4c77599e090e382658d4cf209e17c52d6c172834f4b503f36a3b4aec0b3f1f0c4d6b5f9fce7cc4263b55d2c6356b6fc692e98008c3472f32fe0b578d4b02c1ff93ffb40b154241597291fe16719ba3ba4fbe800000000000000001644df4f6096dd4eb2f209fe"}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d2d000)='/selinux/status\x00', 0x0, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f00004b9000)={0x2, 0x8080000000, 0x2003}) sendto$packet(r2, &(0x7f0000a18000)="6b221551abf45454c98e0e52b28a00e549fee9d5fda3aca69d5fcfb05318ff644227ba0defc07fd903305abb045c1e0ba1a4ebff29a5ddecbae34c8e7e84904f42801e9b23f0bc28e20de780dcd87b7f93a0d880e576de751ffbd7b24b71c2a7264c431ae03b336c43298226efdeaf551d0b3a13b8835d1bddfd7cfbd14b9f985167b98c708ee3ed66a8f9b95b7ba573c5208b93152f6bdda68ef0660596f8bf6b428ea7a8de2bf2ed61", 0xaa, 0x804, &(0x7f0000a87000)={0x11, 0x1, 0x0, 0x1, 0x100, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000bfa000-0xc)={0x4, r2, 0x0}) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f00009ab000)=0x0) syz_open_dev$evdev(&(0x7f000006f000)='/dev/input/event#\x00', 0x40, 0x2000) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, &(0x7f0000e75000)=0x100000001) ioctl$KVM_SET_TSS_ADDR(r5, 0xae47, 0xd000) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f0000b5e000)={0x0, 0x13ffd, 0x0}) timer_create(0x7, &(0x7f0000f01000-0x58)={0x0, 0x18, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000530000-0x4)=0x0) timer_delete(r7) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_ENABLE_CAP(r5, 0x4068aea3, &(0x7f000069b000-0x68)={0x81, 0x0, [0x9, 0xfffffffffffffff8, 0xa66f, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$amidi(&(0x7f00008bd000-0xc)='/dev/amidi#\x00', 0x0, 0x109c00) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000901000-0x8)={0x0, 0x0}) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/01/20 08:22:55 executing program 3: clock_gettime(0xfffffffffffffff5, &(0x7f0000447000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x0, 0x28080) getpeername$netlink(r0, &(0x7f0000e9f000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f74000)=0xc) 2018/01/20 08:22:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f00004bc000-0xc)='/dev/audio#\x00', 0x6, 0x800) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000095000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00008f2000-0x4)=0x0) r2 = 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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f00005c4000)='/dev/dsp#\x00', 0x794b, 0x0) fstat(r2, &(0x7f000004b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 08:22:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008fa000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f00008f8000)=0xfffffffffffffffc) socket$inet(0x2, 0x80f, 0x8) chdir(&(0x7f0000ffa000)='./file0\x00') 2018/01/20 08:22:55 executing program 7: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000071c000-0x4)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000b30000-0x10)="d73b70479b9b6f9969ebda9819c8fae3", 0x10) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000004000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000fc0000)=0x5, 0x4) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000fc3000)=0x0, 0x4) bind$nfc_llcp(r1, &(0x7f0000e08000)={0x27, 0x6, 0x3, 0x6, 0x3, 0x0, "5a70657a0fe7718d74e08e4fbc558db8a24144b5b13164de621b3ce5c2448dce2371342f0eee09d551f30bac58cabcccb96feca05d5112f26007b00567af21", 0x1}, 0x58) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xa6, &(0x7f0000fc8000-0xa6)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@llc={0x4, {@snap={0xab, 0xaa, "ab", "a1acc9", 0xd, "211a5301bde56c1c2f3656fa5d5ac0d3b1b76794d4edae6d3c2e962998e93982deeda6dec994f333a76ea793faa32c28c24c0b7e31964f00cc8f0af32e768d3f7cc24ff6e252b8afa7d0a5fed336b0e0104c58c0163d7e5ca14d55678f94f84333d5a3724134841558e576f1ce2ad90ac336f973717e9c7c90bdab1d103af34d73db632b3a253d16da22bb5fcf77715b"}}}}}, &(0x7f0000fc7000)={0x0, 0x1, [0x94c]}) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000fc7000)=0x0) recvmmsg(r1, &(0x7f0000fc6000-0x39)=[{{0x0, 0x0, &(0x7f000062d000-0x20)=[], 0x0, &(0x7f0000fc2000-0x92)=""/146, 0x92, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/20 08:22:55 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7cb08c16, 0x80ed936041cb01cd) mknodat(r0, &(0x7f0000df4000-0x8)='./file0\x00', 0x24, 0xb4d7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) symlink(&(0x7f0000747000)='./file0\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') chroot(&(0x7f0000a39000)='./file0/control/file0\x00') 2018/01/20 08:22:55 executing program 0: madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000001000-0x4)=0x6) getsockopt$inet_buf(r0, 0x0, 0x28, &(0x7f000076f000)=""/114, &(0x7f0000001000-0x4)=0x72) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) 2018/01/20 08:22:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000013000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000aef000-0xb)='/dev/audio\x00', 0x801, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000d1b000-0xbc)={0x7, 0xb4, "21916b8ba75aaf2d52c6a0e49fe380679d2e62e0ca4c8ee4aa00b758c0d8dde84313b0cf00f6ba34a9b0ee88ff098aa07277dfa062bc09912c7db63eaa29271b35aad6d38d61571d849a48290ca1d672fca133bc4aaf5531e534c56938f692dbe5f3b6ce027dcba6044dc99e296e2cb369241f5fda7305208769649ac09f58581a7b79f87713c251e02a7671b280439d5161d5db0039d3361783d4818bae14d9a544f38eed0827051efb987ee8533684fe2e0729"}) 2018/01/20 08:22:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cbb000-0x11)='/dev/vga_arbiter\x00', 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000829000-0xe)={0x1f, 0x7fffffff, {0x80000000, 0x3, 0x0, 0x3, 0xa0, 0x0}, 0x200, 0x0}, 0xe) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/20 08:22:55 executing program 3: mmap(&(0x7f0000000000/0xec000)=nil, 0xec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000002c000)={@random="d7ec470c000e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x7, 0x3c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000044000-0x2c)={0x11, 0x80, 0x3a3, 0x40, 0x10, r0, 0x44d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffc3) mmap(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000ed000)={0x0, 0xffffffffffffffff}, &(0x7f0000050000)=0x8) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000ee000)=0x400, 0x116) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000004e000-0x6)={r1, 0x80}, &(0x7f000002f000-0x4)=0x6) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000ed000-0x8)={0x0, 0x0}) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r3, &(0x7f00000cc000+0x13a)="6ee23760a032d8", 0x7, 0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f00000d7000-0x10)=[{&(0x7f00000ed000)="b7d192e402241ec08068bd7a8227f195920e685f26d58e0b13e1a259098dd5907779d2eb91e25ae20609f60dbc9cc1bf21ab79b74e639de0c904b5666d8dd7a1497e282b81ec897b04f19b21de15c7d6293289c3ff2b331619bc44195df7eac99f00bab682203b1d08baff96c3d02b88d96c5d83cbe49eae1bd1e62c32b0680b9f25952a69b31a0a11c7f3675318fb94e08533f4413963e26c8982cc4c5f31283110d802d7ba12a536fbf88953d0e3925998c6504509ebd4c40c4f309535ab6d7fe73f667600df170fafa3886b6938897a7fbaec1271e15a67e4e62041bd5e220d731e9429fb8214b0f63a326b0b72726dcd5aed0741dd9e", 0xf8}, {&(0x7f00000ed000)="434f81dd65be44ed07c8463bcdbdb19dc0a092859621805976b79d00ec55144983a370eca04c74f845b0b1581e8b08b5a8c5016d81eab736b96db0d8c67d0656f25de58b1e7c548043c68821c4098fb94c08ae767ee8ff17b044fdcec26862f9ee65e17719afb4a136cf", 0x6a}], 0x2) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setsig(r3, 0xa, 0x16) 2018/01/20 08:22:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000be6000)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000551000-0x32)={'system_u:object_r:crack_db_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x36, 0x39, 0x0}, 0x32) write$selinux_access(r0, &(0x7f0000b7d000)={'system_u:object_r:insmod_exec_t:-0', 0x20, '/sbin/dhclient', 0x20, 0x39, 0x0, 0x0}, 0x35) 2018/01/20 08:22:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00007f2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f0000312000-0xf2)=""/242, 0xf2) mmap(&(0x7f0000672000/0x2000)=nil, 0x2000, 0x2, 0x11, r0, 0x0) 2018/01/20 08:22:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000093b000)={0x0, 0x0}) r1 = syz_open_dev$mouse(&(0x7f0000ddf000-0x12)='/dev/input/mouse#\x00', 0x8, 0x204000) bind$inet6(r1, &(0x7f00008c0000-0x1c)={0xa, 0x2, 0x3ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200000000000}, 0x1c) timer_create(0x3, &(0x7f0000222000-0x58)={0x0, 0x19, 0x3, @thr={&(0x7f0000915000-0xe2)="f50552923d83efde99b01b3b865efb83ab66218a1aa9599679fa4ded98d2b2de93f236bdcfdc607258dc7c60ccce5b12162b0fdcbd5fea662720353d0afa406295e1f9a98d7025bd5864912a1f3a3a6d47160487d07f7b34ea162e705f11ec3b04ccb7ce3ccfe04c0cc3fa5609c935ea5e94cffc843d193f5444451e7abe88eabab7cbe69bd3967ed74dc574246644c738afe39986543bb11d50c2593ac4c7b0f60ccf4202fdcffba75520f8b25dbb1d4067414aaec3e6c032e52159935c0330969306916258839e68ac385357adbd53a05736f2750d0cb2a95b6803a95f94670068", &(0x7f0000ffb000-0x7e)="7f8ce7448e7fffe627747dccdac2f88366d1a2a758d096a3379e4a958c1150719a771d25085aa9140eda05a1a4ccdc2f6a097d8b7713a7e344c9cbeb4642924a781e91d014eb8165e7d403115f602792258893e9cbd61c30768c9f3b7282523fce2d35dfb8b7ea414d057c15717b8bfdf17e8ec29366df1c46e07c8fbafd"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009a6000)=0x0) bind$alg(r0, &(0x7f0000fbb000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000af0000-0x4)=0x80) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000d9f000)=""/107) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15df848dec108cec478e2e4bb4", 0x10) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000ebd000)=[{0x0, 0x0, &(0x7f00006aa000-0x48)=[], 0x0, &(0x7f0000077000-0x10)=[@op={0xf, 0x117, 0x3, 0x0}], 0x10, 0x0}], 0x1, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f000092c000)={0xffffffffd1562bb9, 0x3, 0x6, 0x4}, 0x10) r3 = getpid() ptrace$pokeuser(0x6, r3, 0x800, 0x101) 2018/01/20 08:22:55 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000fc4000)=""/199, &(0x7f0000d7c000)=0xc7) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_dccp_int(r0, 0x21, 0x7, &(0x7f0000000000)=0x7fffffff, 0x4) mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffff9c, 0x1, &(0x7f0000b11000-0x10)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000c72000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000c73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c74000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000ba3000)={0x0, 0x0}) mmap(&(0x7f0000c72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f0000c73000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000492000-0xb)='/dev/audio\x00', 0x2000, 0x0) mmap(&(0x7f0000c73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000087e000)={0x0, 0x0}) mmap(&(0x7f0000c73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r4, &(0x7f0000c73000)='./file0\x00', &(0x7f0000c74000-0x10)={{0x77359400, 0x0}, {r5, r6/1000+10000}}) mmap(&(0x7f0000c74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000956000-0xe)='./file0/file0\x00', &(0x7f0000c74000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r7) clock_gettime(0x0, &(0x7f00002b2000)={0x0, 0x0}) nanosleep(&(0x7f0000638000+0xc5e)={r8, r2}, 0x0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000c73000-0x64)=""/100, &(0x7f00005b1000-0x4)=0x64) 2018/01/20 08:22:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1e)="766d6e65743174727573746564bb757365722d2140406d643573756d2500", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00001d3000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") r2 = open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) mount(&(0x7f00001a5000-0xe)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f00000b2000)="") readv(r1, &(0x7f000005a000)=[{&(0x7f000073e000-0xcb)=""/203, 0xfffffffffffffcff}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000880000-0x8)='./file0\x00', &(0x7f0000263000)='mqueue\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f00004da000)={0x0, 0x0}, &(0x7f00005c2000)=0x8) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f000038f000-0x4)=0x100000000) 2018/01/20 08:22:56 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f00000e2000-0x8)={@empty=0x0, @multicast2=0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) lseek(r1, 0x0, 0x7) openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x44000)=nil, 0x44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./file0\x00', 0x8000008) r2 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r2, &(0x7f0000009000-0xa)='./control\x00', 0xc000, 0x0) faccessat(r2, &(0x7f0000024000)='./control\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e3a000-0x18)={0xaa, 0x4, 0x0}) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0xc) unshare(0x40600) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/20 08:22:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = getpgid(0x0) perf_event_open(&(0x7f00007be000-0x78)={0x0, 0x78, 0x1, 0x9, 0x7, 0x6, 0x0, 0x1, 0xc0112, 0xc, 0x1, 0x0, 0x81, 0x800, 0x2, 0xcffd, 0x7f, 0x0, 0x6000000000, 0x3, 0x7, 0xfffffffffffffffc, 0x3, 0x5, 0x80000001, 0x7ff, 0x2, 0x0, 0x100000000, 0x6, 0x0, 0x400, 0x3, 0xada0000000000000, 0x3, 0x0, 0x8, 0xfffffffffffffff9, 0x0, 0x1, 0x4, @perf_config_ext={0x1f, 0x100000000}, 0x81, 0x2, 0xe, 0x4, 0x6, 0x6, 0xd5, 0x0}, r3, 0x40, r0, 0x6) r4 = syz_open_dev$sndmidi(&(0x7f0000baa000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x393101) ioctl$DRM_IOCTL_MODESET_CTL(r4, 0x40086408, &(0x7f000012d000+0x578)={0x5, 0x7}) sendmsg$nl_generic(r0, &(0x7f000073e000)={&(0x7f00007f5000-0xc)={0x10, 0x0, 0x0, 0x1000800}, 0xc, &(0x7f0000fe7000)={&(0x7f0000c00000-0x1180)={0x1180, 0x3c, 0x20, 0x2, 0x2, {0x15, 0x0, 0x0}, [@nested={0x116c, 0x12, [@typed={0x1008, 0xa, @binary="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@generic="d4991adc078c2cd20dbe3faaf7847f99505294a7b275e76cec4d05ee2ad4a65ddaa97964135be5790ab6a2cc7830631058496a250bb0c22a2ae11372386cbb9c92994855286b32a6b6a2b2310147767270b4f67bfdc2088258bb0c13ec0b9cbac0e4a46266b0a3688b88fbc5135d39c71422b945228ac40ca9aeae096e", @generic="90c204a05a613e3cf95a88c1451c91fe3a2fdd606a84efc2cc0eb065c8964edcf283dcc02cfc213f478cc5c6452d5276dfb3d0ff329ade2017e04ae579ff817856e3d7462a89576a1e1b9de13984aa3ee57925d148ee84df8c8cf91935042fc4ef59fef015b1e19e70b6abb6acec5d872208d6c28c592835eee59836263156a56db30c90f794148059d5b0f2b07047edc743e60124bcffccad2c1c2bf3fed08c6bd9f804f417423fa3b119bf46bc8600b135e5e052215b4955625c44cfbdee2039e0b87e1cab8bef201431e2909efe4ec89f56af95c997103cd4c683716e9f7c"]}]}, 0x1180}, 0x1, 0x0, 0x0, 0x4}, 0x8010) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000079000)={0x2, 0x0, [{0x3f, 0x4, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @sint={0x0, 0x0}}]}) 2018/01/20 08:22:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000000000)=0x0) io_destroy(r0) io_setup(0x8001, &(0x7f0000491000)=0x0) io_destroy(r0) 2018/01/20 08:22:56 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000838000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x900) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@common='ipddp0\x00', @ifru_flags=0x201}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x8)={0x8, 0x9, 0x100000000, 0x1000}, 0x8) r1 = syz_open_dev$mouse(&(0x7f0000308000)='/dev/input/mouse#\x00', 0xfffffffffffff000, 0x40000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000016e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x101, 0x6, 0x4, 0xfff, 0xa2c, 0x6, 0x0, 0x8, 0x1080, 0x7f, 0x10000, 0x9, 0x0, 0x1ff]}, &(0x7f0000001000-0x4)=0x108) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={r3, 0x400, 0x4}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000001000)={0xdcc, 0x10000}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000cb9000)={r2, 0xa}) syz_emit_ethernet(0x3a, &(0x7f00005d8000-0xd5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x7, 0x8, [@remote={0xac, 0x14, 0x0, 0xbb}]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @igmp={0x3f, 0x0, 0x0, @loopback=0x7f000001, "99aac02f"}}}}}, &(0x7f000018d000-0x8)={0x0, 0x0, []}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000002000-0x58)=[@in6={0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in6={0xa, 0x0, 0x1000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x8}, @in={0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000)={{&(0x7f0000001000/0x1000)=nil, 0x1000}, 0x1, 0x0}) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000002000-0x8)={0x5b, &(0x7f0000002000-0x5b)="475306b3496bb2ddbbf04459a8ccee5b9563254037169f83c0fc3c7da217c15b85ed3d59714e5e16d4e95d852039c994dd2dead211b87bf2c2b9b1862672cbc7c94c159e6bf9941773dba114718d0276f5ee324b7b723c05131d25"}) pkey_alloc(0x0, 0x0) 2018/01/20 08:22:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) readv(r0, &(0x7f0000629000)=[{&(0x7f0000137000)=""/33, 0x21}], 0x1) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000b91000-0x10)='/selinux/member\x00', 0x2, 0x0) wait4(0x0, &(0x7f0000cda000-0x4)=0x0, 0x0, &(0x7f0000f82000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000b5f000-0x85)=""/133) write$evdev(r0, &(0x7f0000b5e000-0x78)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, r1}, 0x0, 0x0, 0x0}], 0x30) 2018/01/20 08:22:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001f1000-0x106)='net/netstat\x00') r1 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f000055a000-0x4)=0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00001f7000-0x450)={0x9, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, [{{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x450) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00009b1000)={0x0, 0x0}) [ 83.237457] audit: type=1400 audit(1516436575.978:261): avc: denied { map } for pid=13937 comm="syz-executor0" path="pipe:[32555]" dev="pipefs" ino=32555 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=fifo_file permissive=1 2018/01/20 08:22:56 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x1, 0xc12f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x276}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fdatasync(r0) socket$inet6_dccp(0xa, 0x6, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000a8d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f000082d000-0xc0)=[], 0x2082cf40) close(r1) 2018/01/20 08:22:56 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000434000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x47}, {0xa, 0x0, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x4, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0]}, 0x5c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0xf, 0x0, 0x1018, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/20 08:22:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x77, &(0x7f0000fd3000-0x77)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "5461a4", 0x41, 0x0, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x86dd, [], "fdf1a105f1f9ab2b05fc1b981699e68b892cc1cefcd0f6c434"}}}}}}}, &(0x7f0000989000-0x10)={0x0, 0x1, [0xbf2]}) pipe(&(0x7f0000ab0000)={0x0, 0x0}) connect$inet(r0, &(0x7f0000668000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 08:22:56 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000cde000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x0) r4 = getpgid(0xffffffffffffffff) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) r7 = fcntl$getown(r0, 0x9) r8 = getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x0) sendmsg$netlink(r0, &(0x7f0000000000)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x10080800}, 0xc, &(0x7f0000000000)=[{&(0x7f0000001000-0xe4)={0xe4, 0x3e, 0x100, 0x4, 0x0, "", [@generic="dff84813e1bcf2a505de8c7b32d884f52a07ffa595587880d0c4ff9333da15", @generic="a4018c34c94df2791d778f9f3aca401629f7c82cf33f01602e8e29af53c2588050defbeb28a59c50dffba621543075ff4d1205d5027b4248997092c3c462cddab4df3d6b110d5fd212af29d54aefcc7213e98c9719c9c644e7384f8b5cd2e817ffc6af0a2554a747a67db57848209bde92e632df5bfa853abf04a2de87867f967baa3b4c752383545f8aca2ecd7ae36349966dfdd9a619a3c5da12332ad967b2e84ecd66a889808e6bb8b2e7375d7de2ce7ac471"]}, 0xe4}], 0x1, &(0x7f0000001000-0xc0)=[@rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r7, r8, r9}], 0xc0, 0x80}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000001000)=@known='system.advise\x00', &(0x7f0000001000-0xb)='system&#]-\x00', 0xb, 0x1) sendmmsg$alg(r0, &(0x7f0000000000)=[{0x0, 0x0, &(0x7f00003a8000-0x10)=[{&(0x7f0000000000)="f51d86e589973ed286c82a8f2a3502325b2870eb897c58f6d09c002b15e83899931886cf513a8aa0786cfdf01d648996e245c9c3768c658d87707a800ca4c1b92246e2967e03960d9fefb67efccf7979cd2d3d14acdb5cd3510503d87dfff27b7bcb41fc4b32ea110c77c83d5bf9fb34b43eaedbd7a76ba8ba7706a4fe1512371d1434c7e03829aec98ac0fb8a58f07bfce35b1747ca4aadb1660497cd63cc5a41ff9c550698ce3bee2abc2f0e12e2f2cb509d0d", 0xb4}, {&(0x7f0000001000-0x55)="908d6665b809554895310582671bfb7c85df94fd4f710a35b144480723ce4d9b2209dc1a92c9c6163fc24c6b28740d0d68090f85adae286cd801ad8ee6a93dd13e0f0008071e751ef63f30e83cb6843d0e4c7b6a90", 0x55}], 0x2, &(0x7f0000210000-0x10)=[@op={0x10, 0x117, 0x3, 0x0}], 0x10, 0x80}, {0x0, 0x0, &(0x7f0000001000-0x28)=[{&(0x7f0000e42000-0x1000)="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", 0x1000}, {&(0x7f000078c000)="b06800ba1c3b99a0886c581bce39c3e9a08cb675500f098c736cd52aeebf75f5bedacd4f34650344ff422aee53fbb3ea45d11f8ba2ddf6f4162106aa47835593be2e7508b8d6e74508cc496b3a8eb6f5b355fb3c70f49f465cf026ef0b60a32565f4d041b79956d1270c94c713437f817c77c12cf8631da7c904111c9db7bde5b2ca35f871e559c1a768a5a48943503a951aff25a13ba4", 0x97}, {&(0x7f0000a28000-0x58)="481873198305254d281d69fd805499ab5fdbefeea508544d402d711801692fcca9c4a0905998b112104229c988c9057da90b56b333f808354bda585f079f9824a235146b52b0bd6a027bc077cecceaccbcbe3d22c1ee6c5a", 0x58}, {&(0x7f000061b000)="6769e6f8e509987236ad8bd0c1a1fb6392a7b262a7c5fd923900b445e00c08835e01aba5816313b9bb4bed8c", 0x2c}, {&(0x7f0000001000-0x95)="67c890abd975940bbe707d6861940072c6bb1b2890106f6a3249e04921c0f4e0bde0a21adbe16018a7cb58a85a7e2f9b167babbabd489e3b4c43300dee9288cda2f4330f6f5561ab5407a589fbedb0a18090ac4f1b23a88ab7f989b71afe8644104edcb2f169ef903df977ead9bc7351ec7ce3d19f2fcb8eb1f6121c8fa9d5f3338fb5b0e75572ec673562a2415eb10a33101ebe53", 0x95}], 0x5, &(0x7f00007e4000-0x30)=[@op={0x10, 0x117, 0x3, 0x1}, @op={0x10, 0x117, 0x3, 0x0}, @assoc={0x10, 0x117, 0x4, 0xffffffffffffff7d}], 0x30, 0x4000000}], 0x2, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = socket(0x1e, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8000000, @perf_config_ext={0x5, 0x9}, 0x0, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r10, 0x8916, &(0x7f0000b38000-0x20)={@common='ip_vti0\x00', @ifru_flags=0x4201}) getpeername(0xffffffffffffffff, &(0x7f00008ff000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000a55000-0x4)=0xe) sendmsg$kcm(r10, &(0x7f0000017000)={0x0, 0x0, &(0x7f00009e0000)=[{&(0x7f0000910000-0xc0)="66e7b2c59d72167eae4e7c1e5676c1f81cf7ccdd289304c202b8030ce89cee0c4d2cf0771841ecc1d473b6e354844e9a7d7dbfd1a20f0f7ccc28fbf6d1870766e07cdc63e8153031ac35f4e8489d1b7e975de66e9831a638c7d2d16f62e5287e5f8509690a9e78b953152d50ece95da2f47483b11340196234b28a5be4db26525d4b125078cb823e71ba191d630d6f247d2feb284bf2d30c47b0bd9c0ba4c5bde658659898efb44e3bf9f4f7c2c145dd019b38f0593cd9fe87d77e3891fee6a5", 0xc0}], 0x1, &(0x7f00002c5000)=[{0xb8, 0x19f, 0x10000, "049a0494d498910b1076bcc8f4b2f2c28a2267a6df3f5ed25405d640b68e4c990980c54d306ade413d9b277c8d84a59512f1eae0e07bd87d6af5fb2702e47077e12d4e20493ab1f8d85284b6b743f782ac917ad494300cb5301d62979c424fa3d67e0d35aaaef82821834e81fe3b855d20fed6d1a05f704a7c41ad16abbb9a3054f4bd9f3062ccdafe7211db50fda40b39a361c2715f8caa297d6681351193aa4b45b6bbc37e77f3ae"}, {0x54, 0x11f, 0x81, "08e731dbb2aea5b7c56cc3a1aacc3c05ac8f9095524ce27742c9e07293bd74282da90f4a569cb96653f65867a014d2f273ba2d5bf7c1d67bcee8b1e3464b4f40703b8d6e8dbfdde7"}, {0x1c, 0x0, 0x0, "c6c0b67c41b5fca1ff364c39dc813519"}, {0x48, 0x110, 0x7, "3018b68ede8d3ad0c34aae8b6482212acd4cf8e6c8ce1426f9d2c231d3b771b673cecc1a2a138432476d3b2847d653dc7b02589353bdb9fb35aa4ddf"}], 0x170, 0x10}, 0x10) 2018/01/20 08:22:56 executing program 6: mmap(&(0x7f0000000000/0xadf000)=nil, 0xadf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x800000000001, 0x84) sendto$inet6(r0, &(0x7f0000007000)="7f", 0x1, 0x0, &(0x7f0000acf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet(r0, &(0x7f0000ad3000)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000ae0000-0x2b)="983027c8722e544f53b0dacc5e0cb9de5599b3f99f8da1c60e3031e8fbd361bf4e60c1062aa659fd6cdcb5", 0x2b) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ade000-0x8)=@assoc_id=0x0, 0x4) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ae0000)='net/icmp\x00') ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) epoll_wait(r1, &(0x7f00001b9000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0x4) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000ade000)=""/251, &(0x7f00004e8000-0x4)=0xfb) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000793000-0x8)={0x0, 0xfff, 0x3}, &(0x7f0000200000-0x4)=0x8) 2018/01/20 08:22:56 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000738000-0xf)='/dev/sequencer\x00', 0x20800, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000704000-0x18)={r0, 0x407, 0x401, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00003ad000-0x160)={{{{0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x6000000000, 0x100000000, "d917e7833dc821c9d883fb2ed9d6539935cc2dd438280472b607f9c24880b003c4f1814f65ce90c46aa761a745ea87d6ca7eb468e5bee2d75c8db1c980357623b26180d377ebd058fda1156c9aead172"}, 0x160) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x0, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x21) 2018/01/20 08:22:56 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xa0200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001000)={0x0, @loopback=0x0, @multicast2=0x0}, &(0x7f0000001000)=0xc) clock_gettime(0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r0, &(0x7f0000001000)={&(0x7f0000001000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000002000-0x8)={&(0x7f0000000000)={0x2, 0x448, 0xeb2e, {0x0, 0x0}, {r2, r3/1000+10000}, {0x0, 0x6, 0xffff, 0x3}, 0x1, @can={{0x1, 0x1ff, 0xf7, 0xffff}, 0x3, 0x3, 0x0, 0x0, "b2ae7f15e5c6aef8"}}, 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x4055) openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/20 08:22:56 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000001000-0x50)={{0x4, 0x81}, {0xd30, 0x527}, 0x4, 0x4, 0x7f, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003a8000-0xf)='/dev/sequencer\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00008a9000)='/dev/loop-control\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000d87000-0xf)='/dev/snd/timer\x00', 0x0, 0x10200) unshare(0x40600) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000d52000-0x4d)=""/77) r2 = getpgid(0xffffffffffffffff) ptrace$setregset(0x4205, r2, 0x207, &(0x7f00009a9000-0x8)={&(0x7f0000605000-0xcc)="023cce057d3780e3e520e0fb7485810eda76c4da436001e1bcd4dcbdccbf88fff1cc489ede34c74fed20f31b0aeea03d1a58a4b8bf6fea8d2791de8c7291dbe34a788748c66e2e3566c4b139e32e092a2e49331d889f7b79fe2ac2f3e0da31b1bd179b4a0fdcf30d7793d70d6f012d3a8d62eae9a85d9fc3c1c2e3fee6bfd7783a3e393016872ad42f601847ee785053602353e1890fc8ab3de69cd9ad80ca3f3e6e9ac7b94be4aff314ee98fa77e0eaa40f0819cf7e0294665c04ab617e3e6573901b0d3cab0a8cfb9dbc70", 0xcc}) 2018/01/20 08:22:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x10f, 0x80, &(0x7f0000000000)="00210300", 0x4) r1 = syz_open_dev$audion(&(0x7f000016b000-0xc)='/dev/audio#\x00', 0x8, 0x268205d5c6d1cf27) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc00c64b5, &(0x7f0000970000)={&(0x7f0000016000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}) 2018/01/20 08:22:56 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/20 08:22:56 executing program 0: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x0, 0x0) readv(r0, &(0x7f0000001000-0x38)=[], 0x200000000000008b) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000a65000)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000fe3000)=0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000fe3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009dc000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fe3000)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d5a000)=0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000013f000)='./file0\x00', &(0x7f0000fe4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00004e4000-0x4)=0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000fe5000-0x1c)={&(0x7f0000fe4000)=@ax25={0x3, {"f936d06ea9f98e"}, 0xdcc}, 0x10, &(0x7f0000fe4000)=[{&(0x7f0000c56000)="471cf7b15ca5c260d2049d955af5c8f82d8c8b721d832fad7471b3b8d1336e146002e7b09d506747c21b11b65919c26ab7c00c70a4afc4f09310e41aef33228fe6ff5cde728767413eaf568aef064b9cefa2060cf1d2839a8f04168c0cffe989915b13621fe6099765117094e7b5d4e222fa50408a9b0fd347cc44dbd582d268ad87f8f731229ca9ad161642aef9c9e5e9b79094995f4ba9728c58dec3c8b83b6555807dcda7e5408e8f0be0768e00f7db7e3d3b10f1860b430f1cd1f7f177646e9c842d691b775b86cd38cb777f23eb12cfddc93b0fad", 0xd7}], 0x1, &(0x7f0000fe4000)=[{0x74, 0x112, 0x6, "bedc700447d2b9453a270e0fb64a0ae50d377f9feeda0dd04e63a2dd90fa7f0f3ec8c723b2fadcd4625d8d1adfea02bce15e53e48f2fb1a869a9200da299bfb7ecef4a79b49a71d2b06b6032a279d28917a28da1b5811f5c5249c2a6e8d86b40b39e8cbf1b832a"}, {0xa8, 0x113, 0x7b2, "f484f86dca36fbb52cc13f68cd3770b3be355d21cb2fcf2b75e7700700373b0031c98e08408ac7443cbd107ad27ee643ed48f61cd9bcf5594f26f9d8d26657b8f54a63e13aa7cebb66ab2a6682f038c2361de8432a8a330aae9e7a4f0da7758f47799f39c6e894cc49a549938b2119ca3412994ff330f8b58c6c9fbe9b1466216a91781fa788f7b317e235c241b6604834aa4506e201fd874b6d"}, {0xf0, 0x19f, 0x5, "fd031a069fe70b43e602ea2513dcabf8cadff5b75fad1ce6d9c25f37ae777bec3dcd255996db621ad1e7254b18ca8e6f17824bc94eecd5170b0f3ff43dfaae92bf8c5aafb8f0cbfc425134e3f2e59203911826db4401d04d93ab17dd6a82ab802854168fbd7c25f956a818385b6fb3da80f042e62d49be24b2df6c7cdd2e322212ed9419f43345c94dfa6bf301ada38bb699d6770fd8dd1b359a67e0b768378729f146bf41e7538341b4bf8eea45ba6a997d45c120a7799f3ded52f0b835df607e3b5c441c5bc13317281f6758789060d0fcee4c077a46d7ec2729d729154cd5b257151b"}, {0x30, 0x13f, 0x10001, "11ede6aa5c637fcb2f31adea765193cf471bf7c888e19708945d143ed300cffa0c7d04"}, {0x3c, 0x11f, 0x6, "955775db4ac0ebc3a2fd6ee4f7a6d5c90ea42b433ae9729e79e88bb2d7a7fe745f54040e8814e426c15a4ada4b312d31"}, {0x100c, 0x11d, 0x80000000, "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"}, {0x44, 0x108, 0xfffffffffffffff9, "210ae96c1f8fdcf24e372bd8a2a56b0dc80dd12bffcffb266eaac9006e2a0892139f0cffd6e6ddd0f5011a4658c0eae6a27a256e5e4027f3"}, {0x44, 0x10b, 0x36b, "8aba582cdabfb7f2377eb2cdf8edcd9c45edfae592d5c4e05ca253de955d23e5bed9df10e6b1716e6d117b63aaa1d37edd0c2f53f3e41cc2"}, {0x88, 0x1ff, 0x81, "6c0568e311836e18625d2194285312f49a7ea3b4eb36142c406521376d55c938f168b6c6e4733bb373f5a168ccdd62b13665dcf8ba208ed0bbbe409fff626b3f0089cc6f6e2abd069d02e3c006ff55c8361c49e4a150b24be0921ce14579319141fef86f4608c7324cd8db7aecbddbcd39dcdcfb0d9a029458"}, {0xd0, 0x115, 0x6, "a7e47ac7c764089a42146aeb76e420ed5b338a12aeaf36656d9c3086d8e5ef4e83daf4c41350690ac9a3458b6132a81e81af404af9c1bb7becacd06415ec7ecab730ce88e1055f098d746d2e93491b26e8e95db7fc3ca4d3ca6ff1a2a5e1fc753b791a2d4142722631cbb276d0b6156404088a140ca028fc7db2b1a5c9d57774fca85bd5705c89623fcc477f2961dc96f8f3d18347b2ddff9d21c418961ee9cfc5c09c693ebc0082ed8b36d6f202ce9a18b3db55db7a951243088d84f9f74e0917"}], 0x1464, 0x8000}, 0x20000000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000fe3000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005f2000)=0xe8) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000fe4000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fe4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b57000-0x4)=0xc) socket$nfc_llcp(0x27, 0x0, 0x1) sendmsg$unix(r0, &(0x7f00009b5000-0x1c)={&(0x7f0000eb8000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fe3000)=[{&(0x7f0000a56000)="5aed89cc5c57b2a0411ed7313308ff9ec33586fea446a6f02f26fa80d5ff5d74370d06645dba076efba8318bd86857a63178ee2dfaa2b4f87564fd65696bd5b84add35349f7d00a05bbe73cd6c9a6f7578fd010e98312332a8c149044e32b4934c94e387ddec0921f2498cb7285746e88463dcef2bd8fead6a8794b4a1fe44f55c33e2f5ee4670", 0x87}, {&(0x7f0000160000)="f860d9ccd2071177d397925867a3c6e662ca12d2da642548aedc95faf2ebcac13231556b0a2b1a1a83a61eb1b3c0624392b988599df10eeb9da1caf9b181ef54134eb15e633c6a5e2bc4d40fdd078c801165963cec02cba5122938547f371da7e42e892588de8bae08d6bbc8bc1ea5e5e4d534101b72b5eacf04260f4c66732dd0ae659800858ab14fd9a7b088c5e93c0e6195922e71d0243d415cd8c692a7a27b01316ddf10c08033730c013defbec4fdcad46f4d06af6a35d5f03da628cfd6b3150f2acbf0bbd41f7189fd024c786057bc5c55682639428adfa342d39810", 0xdf}, {&(0x7f0000fe3000)="c9a7b9d307265c654e5232450b74765fa094618faa0a0ee24229307ec960ad1e864187584d06ca5584b99ad1", 0x2c}, {&(0x7f0000fe3000)="3de455d27f3a4dbe3ed299811f9ae73086ac0ba8179cfe94490f5b24d1dc", 0x1e}, {&(0x7f0000d4c000-0x92)="3333966bf214244d75d3c06f7414a18646fde739a6161efe81e0f19a56b3a0b0f3801627a233bd41d50701e1a09e41570030bbc93538b05bcb86a3cac5438fde0be6dc68c691eeaef9ae37683a550e0c13bbdbc9af511448810c436a94f1212d4658ae1fd06ce533a76c9d32285e37429d741813c88afd69d12a8f9de1d8345e67cdf4fc33746afe361aff1173744a710e6d", 0x92}], 0x5, &(0x7f0000d90000-0x48)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}], 0x48, 0x80}, 0x1) [ 83.451748] sctp: [Deprecated]: syz-executor6 (pid 13988) Use of int in maxseg socket option. [ 83.451748] Use struct sctp_assoc_value instead 2018/01/20 08:22:56 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000012000-0xc)='/dev/rfkill\x00', 0x80000, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap$binder(&(0x7f000000b000/0x2000)=nil, 0x2000, 0x0, 0x10812, r0, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000013000-0x18)={&(0x7f0000007000/0x3000)=nil, 0x77c9, 0x2, 0x0, &(0x7f0000005000/0x3000)=nil, 0x7}) move_pages(0x0, 0x200000000000037a, &(0x7f0000001000-0x20)=[&(0x7f000000b000/0x3000)=nil], 0x0, &(0x7f000000b000)=[], 0x0) 2018/01/20 08:22:56 executing program 7: mmap(&(0x7f0000000000/0x75d000)=nil, 0x75d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000074f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000ad000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002a1000)=0xc) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000545000-0x11)='/dev/vga_arbiter\x00', 0x105040, 0x0) mmap(&(0x7f000075d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f000075e000-0x4)=0x0) mmap(&(0x7f000075e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f000075e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgid(0x0) kcmp(r2, r4, 0x1, r0, r0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000480000-0xa)={0x1, r0, 0x0}) ioctl$KVM_SET_TSC_KHZ(r5, 0xaea2, 0x8f64) ptrace$cont(0x7, r4, 0x7ff, 0x9) mmap(&(0x7f000075e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f000075e000)={0x0, @in6={{0xa, 0x1, 0x953a, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x578b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9}, &(0x7f0000213000-0x4)=0x98) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000750000)={0x1, 0x0, [{0x1b, 0x0, 0x1ff}]}) ioctl$void(r0, 0xc0045878) tkill(r2, 0x24) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000597000)='/selinux/relabel\x00', 0x2, 0x0) 2018/01/20 08:22:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000dea000-0x8)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f0000d47000)={&(0x7f00001c7000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f00008d5000-0x8)={&(0x7f0000f9b000-0x6c)={0x6, 0x100, 0x7ff, {r2, r3/1000+30000}, {0x0, 0x2710}, {0x1, 0x9, 0x3f, 0x2}, 0x1, @canfd={{0x0, 0x40, 0x8, 0x3}, 0xc, 0x3, 0x0, 0x0, "eba7448c6ef94941ac283ec43436f93995b1304c9a0b7a07d22fc728977961b59fd46b9ab2d85ff29b1e8c118ef43f7c8a1f801952e6dfd168d9f89b78bf5994"}}, 0x6c}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) recvmmsg(r1, &(0x7f00006a5000-0x60)=[{{0x0, 0x0, &(0x7f0000e44000)=[], 0x0, &(0x7f0000533000)=""/232, 0xe8, 0x0}, 0x200}], 0x1, 0x0, &(0x7f0000895000)={0x77359400, 0x0}) 2018/01/20 08:22:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008ad000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000d9c000)=[{{&(0x7f0000972000-0x1e)=@pppoe={0x0, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic=""/16}}, 0x1e, &(0x7f0000ddf000)=[{&(0x7f0000493000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a47000-0xcc)=""/204, 0xcc}, {&(0x7f000092b000-0xaa)=""/170, 0xaa}], 0x3, &(0x7f0000cf4000)=""/43, 0x2b, 0x9ad1}, 0x9}, {{&(0x7f000020e000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00006c3000)=[{&(0x7f0000f27000-0x55)=""/85, 0x55}, {&(0x7f0000218000-0xac)=""/172, 0xac}, {&(0x7f0000d7b000)=""/99, 0x63}, {&(0x7f0000c58000-0xc3)=""/195, 0xc3}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000da9000-0x6e)=""/110, 0x6e}], 0x6, &(0x7f00001af000+0xfc1)=""/4096, 0x1000, 0x606fb640}, 0x3}, {{&(0x7f00002e7000)=@generic={0x0, ""/126}, 0x80, &(0x7f000044d000-0x28)=[{&(0x7f000007a000-0xd)=""/13, 0xd}, {&(0x7f00008a9000-0xed)=""/237, 0xed}, {&(0x7f0000813000-0x96)=""/150, 0x96}, {&(0x7f0000d32000)=""/169, 0xa9}, {&(0x7f000028b000-0xc3)=""/195, 0xc3}], 0x5, &(0x7f00004ac000-0xa)=""/10, 0xa, 0x9}, 0x5}, {{0x0, 0x0, &(0x7f0000a1b000)=[{&(0x7f0000228000)=""/153, 0x99}, {&(0x7f0000215000-0x48)=""/72, 0x48}, {&(0x7f000019e000)=""/66, 0x42}, {&(0x7f0000e62000)=""/46, 0x2e}, {&(0x7f00004ce000)=""/147, 0x93}, {&(0x7f0000e88000)=""/105, 0x69}, {&(0x7f0000536000-0xe9)=""/233, 0xe9}, {&(0x7f000049b000)=""/43, 0x2b}, {&(0x7f000040c000)=""/242, 0xf2}], 0x9, &(0x7f0000f7f000-0x79)=""/121, 0x79, 0x0}, 0x10001}, {{&(0x7f0000ebb000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000365000-0x20)=[{&(0x7f00008d1000-0xcf)=""/207, 0xcf}, {&(0x7f0000a35000)=""/230, 0xe6}, {&(0x7f0000469000-0x87)=""/135, 0x87}, {&(0x7f0000ca9000)=""/76, 0x4c}], 0x4, 0x0, 0x0, 0x100000000}, 0xffff}, {{&(0x7f0000514000-0x20)=@pptp={0x0, 0x0, {0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000507000-0x40)=[{&(0x7f00001a7000)=""/126, 0x7e}, {&(0x7f0000c5c000-0xe8)=""/232, 0xe8}, {&(0x7f0000222000-0xe7)=""/231, 0xe7}, {&(0x7f0000051000-0x9f)=""/159, 0x9f}, {&(0x7f0000d3c000)=""/9, 0x9}, {&(0x7f00007a6000-0xe5)=""/229, 0xe5}, {&(0x7f00006a2000-0x3e)=""/62, 0x3e}, {&(0x7f0000ed5000-0x8d)=""/141, 0x8d}], 0x8, &(0x7f0000cd5000-0x9e)=""/158, 0x9e, 0x5}, 0x5}, {{&(0x7f00000aa000-0x10)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009fd000-0x18)=[{&(0x7f0000690000)=""/216, 0xd8}, {&(0x7f0000fa7000)=""/174, 0xae}, {&(0x7f0000921000)=""/133, 0x85}], 0x3, &(0x7f0000344000)=""/242, 0xf2, 0x3a8c}, 0x3}, {{&(0x7f00007a6000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005cb000)=[{&(0x7f0000414000-0xd)=""/13, 0xd}, {&(0x7f0000e75000-0x1000)=""/4096, 0x1000}, {&(0x7f0000059000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000532000-0xc2)=""/194, 0xc2, 0x3}, 0x10000}], 0x8, 0x21, 0x0) recvmmsg(r1, &(0x7f0000625000-0x40)=[{{&(0x7f0000167000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000ef9000-0x18)=[{&(0x7f0000cef000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f00007fa000-0x7e)=""/126, 0x7e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000fd4000-0x8)={0x0, 0x1c9c380}) 2018/01/20 08:22:56 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e2a000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00004d2000+0xd03)={0xff, 0x1, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VT_RELDISP(r0, 0x5605) bind$alg(r1, &(0x7f0000676000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000879000-0x9)="6e65742f7c6369008e") sendfile(r2, r3, &(0x7f0000237000)=0x0, 0xfffb) 2018/01/20 08:22:56 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0x0, 0x3, 0xffffffff, 0x8000, 0x10, r0, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r1 = getpid() syz_open_procfs(r1, &(0x7f0000114000)='cmdline\x00') pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/20 08:22:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) io_setup(0x1, &(0x7f0000bb6000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f0000561000-0x48)=[&(0x7f0000fc2000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f000017b000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) setsockopt$inet_dccp_int(r0, 0x21, 0x3, &(0x7f0000fe9000-0x4)=0x3f, 0x4) io_submit(r1, 0x5, &(0x7f00001fe000-0x14)=[&(0x7f0000229000-0x40)={0x0, 0x0, 0x0, 0x0, 0x5, r0, &(0x7f0000e30000-0xab)="5f9e8c3ccbee22cc723fdd86e7084b4add596945fe861512416ae93cf4129cd6578e452fb1a7f24d9f7ec8aecd9551e58c53c0dd4c692fc8eb3929eb58087286f3ed30cdd97ae0a389bb4ece1f5e17d1f5666845a564d38d34c5d5bfed42f6e5bc5c865798bba6825eb2f4e69c1eb868930b83a20b05ab61d58142bb04ff267c73cc336879c333eb6c6a279aec03126cac6b99cc903a1f37bcd498ec33de53b309d4245b70ed52286633c6", 0xab, 0x480000, 0x0, 0x0, r0}, &(0x7f0000e00000)={0x0, 0x0, 0x0, 0x1, 0x4, r0, &(0x7f00000ac000-0x7b)="ae7a8304ff9b513b7b28becb8bb7a6154f9c6e090b2a37553debf2369c4a4bccbc3c360b72d0a847954a4957e5c4060788be882dd9612c0a066400c0b51570919d218b5a44ae91fb63211a8444b288634a93e44eeb2c096054efc721a8554e02726fe907b81b79a0736460880b5fc8965c96ccc5a34c3a1e5147c8", 0x7b, 0x81, 0x0, 0x0, r0}, &(0x7f0000272000-0x40)={0x0, 0x0, 0x0, 0x3, 0x5, r0, &(0x7f00005e4000)="4b454727b525139e0acbf41ff2c043375c2d6e1db7cde46c5e4a234ea9638e7fb5e72b7e1b9fd74016bae72e999da129ea63bd3b3c74a53f6938d56b425b75ce222e55e168f9d1433349c35533b19d761871f394230861f07c94916a1170403df1bd3c55d2cb83717ffe3d6497c0ddbdcad5bb39f0bc746cf373ee7e0fa2a762c256a0acaf5aaedbb7a73cc1236cc4bb2f4700d31e948b9c8d5afc06c9f0808a9b6d926ef47a6f5d9cdec8898bbd0c8926ee4e268affb1b9891779b2d93260d2c06c336f6544", 0xc6, 0xf1f, 0x0, 0x0, r0}, &(0x7f0000078000-0x40)={0x0, 0x0, 0x0, 0x6, 0x20, r0, &(0x7f000038b000)="58b9ae6e9739c788fe12f5d53574", 0xe, 0x9, 0x0, 0x0, r0}, &(0x7f0000dcb000)={0x0, 0x0, 0x0, 0x6, 0xff, r0, &(0x7f000078a000-0x58)="97740fa6b1d61473a217f858967f7ac9d208b54ef7b4731e51cc02e1a14832742e0e955885515b8b7fb4ad7923a054a1e63ea9f25169050923f5969f28b3c3c5fed74c6e1096bcb0bef0a4ce95ff6fdeea26d8519ad34a69", 0x58, 0x40, 0x0, 0x0, r0}]) 2018/01/20 08:22:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x800001, 0x2) connect$inet6(r1, &(0x7f0000975000-0x1c)={0xa, 0x0, 0x80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000097e000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x400, 0x0, 0xff, 0x1, 0x20000040, 0x0, 0x0}, 0xfffffffffffffe68) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x8002000000000ff, 0x0, 0x0, 0x0, 0x0}, 0x20) [ 83.520309] sctp: [Deprecated]: syz-executor6 (pid 13988) Use of int in maxseg socket option. [ 83.520309] Use struct sctp_assoc_value instead 2018/01/20 08:22:56 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f000000d000-0x1)=0xfff) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f000000c000-0x20)=[{&(0x7f0000002000-0x6e)=""/110, 0x6e}, {&(0x7f0000009000-0xc6)=""/198, 0xc6}, {&(0x7f0000007000)=""/94, 0x5e}, {&(0x7f0000009000-0xaa)=""/170, 0xaa}], 0x4) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f000000b000)={0x7, 0x10001, 0x4}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000008000-0xc)={0x0, 0x48, &(0x7f0000006000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x100, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in6={0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffff8}]}, &(0x7f000000a000-0x4)=0xc) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000000c000-0xc)={r1, 0x4, 0x30}, &(0x7f000000d000-0x4)=0xc) 2018/01/20 08:22:56 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/20 08:22:56 executing program 4: mmap(&(0x7f0000000000/0xf56000)=nil, 0xf56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x1, 0x5, &(0x7f0000f51000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x0, 0x400008, 0x0, 0x0, 0xfffffffffffffffe, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000645000)="73797a6b6f6cb500000000000007ffbeb8704b910a5894d9686e3501bf28d348724244afbe9a1e2c7c1d00020000a07cdaed85dd17", 0x3, 0xb6, &(0x7f0000f51000)=""/182, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x2, &(0x7f0000f56000)=""/77) 2018/01/20 08:22:56 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00005d9000-0x1)="", &(0x7f0000000000)=0x0, &(0x7f0000ff5000+0x6f2)=0x0, &(0x7f0000001000-0x91)="5d71955ee73308f008712b78bef9bad92fcfac8bb351f67482dc403c3afbe80d7510ab9d7a4255a8dec797b8299afc30e661514afe2c8ba20988e313552334c88c4120f8878895e438b406de324cb82a91e68fd4c0b1bc50dfd9ac34d7d0e2c610877190779ddaa63817b853b58e83fcc34a249444940f728cad2ec71ab9c1884bbbf17b3586a416a90bcf1955ec025711") ioprio_get$pid(0x2, 0x0) 2018/01/20 08:22:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f000068e000)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(0x0, &(0x7f00008db000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f0000dc3000)={{r0, r1}, {0x0, 0x0}}, &(0x7f000034c000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/20 08:22:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000a0a000-0x8)='./file0\x00', 0x1, 0xc2) ioctl$TCXONC(r2, 0x540a, 0x9) sendto$unix(r1, &(0x7f0000010000)="", 0xfffffffffffff000, 0x0, 0x0, 0x0) shutdown(r0, 0x0) 2018/01/20 08:22:56 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b91000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x0, 0x0}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="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", 0x1000) prlimit64(0x0, 0x2, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000001000)={&(0x7f00000db000/0x3000)=nil, 0x4d, &(0x7f00008c3000/0x3000)=nil}, 0xc) 2018/01/20 08:22:56 executing program 1: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f84000-0x16)='/selinux/checkreqprot\x00', 0x80, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000f83000)={0x100, 0x10d6}) 2018/01/20 08:22:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x5ba9, &(0x7f00007cf000)=0x0) r2 = memfd_create(&(0x7f0000699000-0x1)='\x00', 0x0) io_getevents(r1, 0x8, 0x1, &(0x7f0000e44000-0x20)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f000047d000)={0x0, 0x0}) io_submit(r1, 0x1, &(0x7f0000799000-0x14)=[&(0x7f0000198000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000508000-0xd7)="", 0x0, 0x0, 0x0, 0x1, r2}]) 2018/01/20 08:22:56 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000006000)="", 0x0, 0xfffffffffffffff8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000007000)='rxrpc_s\x00', &(0x7f0000008000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x4)='loI\x00', 0xfffffffffffffff8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000009000-0xa)='blacklist\x00', &(0x7f0000008000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000005000-0x82)="3fac49fcde57318219a2bf80eb16c483bde551bfc4d1f16335d2288c0cff6e356856f34b0d71ff48d0caaf2003cc477b1d7ebfd89204ceb69cfebcfe776c7942ebb4e4d39f3a927920c70cc782fc7c04f99cb24905860fd71600e659e9745a7f3fbb2aaed0023e22e780d337207a89b594a0b27b7c40a3d9e0352b1bf45c51aa2e94", 0x82, r1) add_key$user(&(0x7f0000007000)='user\x00', &(0x7f0000007000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000005000-0x31)="fcfaec6edd3d83babef9991c2b88aee435a998b53d7c70f0798b5a62fae80b221cc35fc5e5f9cad37563120f465b887066", 0x31, r1) keyctl$dh_compute(0x17, &(0x7f0000005000-0xc)={0x0, 0x0, r0}, &(0x7f0000006000-0x4b)=""/75, 0xfffffd29, &(0x7f0000007000-0x2c)={&(0x7f0000007000-0x40)={'crc32c-intel\x00'}, &(0x7f0000006000)="2f914b499e7d276d4b535d1bb07c923ac0e169ace50840046497def6dc07f1bd8fa4986e7834e59ddd3b6934c363ee48eebb12836f5b5e", 0x37, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 08:22:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000866000)='/dev/midi#\x00', 0x5, 0x301000) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x3) r1 = syz_open_dev$evdev(&(0x7f000083f000-0x12)='/dev/input/event#\x00', 0x7, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000c6e000)={"a985a30775d648461a608e6b8b4f0e36", {0x4, 0x12, 0x4, "02dcd1ade717", 0x80, 0x0}}) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f00009b3000)={0x0, 0x1f, 0xfffffffffffffffc, 0x0, "a51d14207081849209aae63c2eb4195ee3729ed7f8bbbe919a69bd8713d2c179"}) 2018/01/20 08:22:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00008a6000)={0x2, 0x0, 0x0, 0xded, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffff5) 2018/01/20 08:22:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x400000000000003) bind$inet6(r0, &(0x7f00000be000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000f5a000-0x4)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000bce000-0x4)=0x9, 0x4) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/20 08:22:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) r0 = syz_open_dev$sndpcmc(&(0x7f0000573000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x400) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000885000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f000084e000-0x24)={0x81, 0x100000001, 0x3, 0x4000000000000, 0x6, 0x7, 0x5, 0x40, 0x1, 0x8, 0x2, 0x5}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000ee9000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) syz_open_dev$vcsa(&(0x7f000042f000)='/dev/vcsa#\x00', 0x0, 0x0) 2018/01/20 08:22:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000ccc000-0xc)='/dev/amidi#\x00', 0x8000, 0x240000) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00004ea000-0x2)=0x401, &(0x7f00009cd000-0x4)=0x2) recvmsg$kcm(r0, &(0x7f0000492000-0x1c)={&(0x7f0000c94000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000a32000)=[], 0x0, &(0x7f0000c21000)=""/128, 0x80, 0x4}, 0x40) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000869000)={{{@in=@rand_addr=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000caf000)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000119000)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f000006a000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$vsock_stream(r3, &(0x7f0000141000)={0x28, 0x0, 0xffffffff, @my=0x0, 0x0}, 0x10) fcntl$setpipe(r4, 0x407, 0xfffffffffffe) 2018/01/20 08:22:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000002000)={0x0, 0x3b, 0x0, @thr={&(0x7f0000001000)="", &(0x7f0000006000-0xb7)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000)=0x0) r0 = memfd_create(&(0x7f0000795000)="6b657972696e67766d6e65743175734372707070313c00ca", 0x0) ftruncate(r0, 0x4e2) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000002000-0xc)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00005b5000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001b1000)=0x293) lseek(r0, 0x0, 0x4) ioctl$TIOCCBRK(r0, 0x5428) 2018/01/20 08:22:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) socket$inet6_sctp(0xa, 0x0, 0x84) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) connect$bt_l2cap(r0, &(0x7f0000c0f000-0xe)={0x1f, 0x7, {0x4, 0x100000001, 0xa853, 0x0, 0x7fff, 0x9}, 0x80000001, 0x2}, 0xe) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f76000)=0x0) capget(&(0x7f0000aa0000-0x8)={0x20080522, r1}, &(0x7f00001cf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000bc8000)={0x7, 0x0, 0x8, 0x7, 0x9, 0x2, 0x3, 0x9, 0x4a, 0xfffffffffffffffe, 0x3, 0x64502c39}) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000e93000-0x14)={0x6, 0x0, 0x2, 0x3, 0x3}) openat$ppp(0xffffffffffffff9c, &(0x7f0000282000-0x9)='/dev/ppp\x00', 0x4c080, 0x0) 2018/01/20 08:22:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000c06000)={0x1, 0x1, &(0x7f0000e02000-0x1)=@raw=[@jmp={0x5, 0x20000000000ffff, 0x9, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000b37000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000acb000-0x4)=0x80000001) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000098a000)=0x0, &(0x7f0000fd8000+0xfa0)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000d2c000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a0d000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000aff000)={r1, 0x3}, &(0x7f000009e000)=0x8) 2018/01/20 08:22:56 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000002000-0x4)={r0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000419000-0xce)=""/206, &(0x7f0000fdf000-0x4)=0xce) unshare(0x40600) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/20 08:22:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000a81000-0xb)='/dev/adsp#\x00', 0x5, 0x240) r0 = socket$pppoe(0x18, 0x1, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000e81000-0x1e)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @common='gre0\x00'}}, 0x1e) sendmsg$unix(r0, &(0x7f0000a72000)={&(0x7f00009b3000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000d99000)=[{&(0x7f00007cf000-0x11)="689efca543037d3144ba865a32e7a9e806", 0x11}, {&(0x7f0000d83000)="3338dd71215fc3ea88afcfdb23d2e97096705c2a43a3769c911ebddb9009c9fa456d73b50622767e5bf46a0ffbefe3eef0bcb2bfcdb539e0187fb10c36d87e1ed7eb0907916d8c07e227b9969ff6b69ac97bff03d48b7e5d95a9dd305dc2213997fb649cead0a067b0ce25977210a3c8184ffa6c76814d9ba3b59c7e301cb1f041eeaeef32aba8aca58b2e80dc8ff23119229b6689e19fb00b2467c1b01629f126105c79096939ed31a56872fb11d7ff1d6d697d9f996a6c32e9e661be472b77b022ab47ca27bb2ec8b4c8731421a62156e1bf7849549abf3443", 0xda}], 0x2, 0x0, 0x0, 0x20040893}, 0x2000c000) writev(r0, &(0x7f0000212000-0x70)=[{&(0x7f00008bc000)=')', 0x1}], 0x1) fcntl$addseals(r0, 0x409, 0x0) 2018/01/20 08:22:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000414000-0xb)='/dev/hwrng\x00', 0x8000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000be0000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000029b000-0x4)=0xe8) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_dev$dmmidi(&(0x7f00005b5000-0xd)='/dev/dmmidi#\x00', 0x10000, 0x1000000000000) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000eac000)="c747a7f0e46e04b5ab07b4c55573847a", 0x10) sendmmsg(r1, &(0x7f00001a8000-0x20)=[{{0x0, 0x0, &(0x7f0000184000)=[{&(0x7f0000a41000)="0ec19de29ae563bb7c9f8c55994512ada1c1cb70a4cec291f0ace89ebd5dba1b94ac30c6ab9f742afc0b7f9f8a19706e2d6635c0e1e445514d9b41603b8ea57647630d19706bfb92804ef608ec422e68d0ee9e9ded110c11116e6690ff1c1bf81951c10b75c0f1e520c203bf6ca27cf2b758221babb069b1337edb46712ed8ea77c0889f089974e6fe594c8065d7be3722903d18ef29018372967ee8eff4221cf3a746", 0xa3}, {&(0x7f0000272000-0x44)="7553863d91e53914d700a59ba55c4113acf7abbf67e5dc398bb5aa54d47da16b5e40bc1de58c2f7ff1a921f224b7265282d565d83b7356e732861a2af4640fc12b6942e1", 0x44}, {&(0x7f0000269000)="bfffaaa7ee4f8253e0477547d109eb273694", 0x12}], 0x3, &(0x7f00002de000)=[{0x9c, 0x6, 0xfff, "27f2d70fcc12269a26b0dd7ece1b53ba7432cbc92a20fd0a041772036148c54134aae822442348fec12ef137272317b66ddd5a9baf95a3e498c154d40c614036abb2841b3d8309c0ee4163f26c538a0fc90f89dadfd2ebd100ccb98b53849587fdada2bf7fc3663e2e3cbdde31f3c1b0500a1cf335c5b1ea029947c2c6c2f01a481e1ed3d636f97870b29ed0e1f1cf5f"}, {0xe8, 0x118, 0x8d, "ab5e35ed669cad2b363c6900fe0e50b96ca934747a12943d18579f4d8a9dfd03c6d32be99a26f94650c03f831c16e7de29f5cf592eec88d7dd5c7c06321c607e062358e50ad1b4f7337fdeac6c4759060a596b1050a306910fa54d10187467ee469de4a20e34d8161bd09588c4a188c3fa29c3309fb8a89569ea6ebdddb0516146887be3961894f7cab790c22851f0a1b9984052eb0ca38a837de26b66962adc235824a6e01444a42ef54d8446f3595f376ff2c5fcb34a3fdab48395b762b00cd4973b161bff76f827983d8d0665adfd7f36f3f9c084092c414998"}, {0x10c, 0x10d, 0x10001, "ec4c7c2ec46b273165a6613232bd829a961526c0196562485f513bbef2fee0709b05f6f2edae17a23cbae6211e26d3865fb0eba2dee6f3b56672d417599d25ad9170838a857737015d86a2cf6c9fd0997f46c7b597fdba3fa624f6191fd1dda18206c0cd509f2225c4a6c77403ae297f243b34c46417c04348ffa1b0b6ac23fd9bb150778b2949a42911421b1a850e6d759533005dc407b54baab51fe0e982228e0e6ea45dc4a510366c8c3aec8ba4c282d6d88c06bc4a4d63b0a063402ea16e6083d2f9c5b47451bd61713ec960f2d64675781407c9a6d5c26318401482ecef8a5a0becdb1ebc673f2edbefebf58a4eca3f22489547921dd8b05fc8fb35"}, {0x6c, 0x111, 0x100, "cb99a1d7cca6f05887fb12d1a803e8853ab2c3726868351fb153aacad953a3ac51be8f4802c7f0fa76e5c9ddbeafe45cc70d6ab7a62480291e30ae081d142f7345a4c7d90aee30ca84a5493c7079d0491f4c64bf86e7efb8531cfdaf0f"}], 0x2fc, 0x40000}, 0x80}], 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x2f, &(0x7f00004f1000)=""/0, &(0x7f000050f000)=0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f000054e000-0x4)=0x9, 0x4) 2018/01/20 08:22:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00006db000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000045d000)=0x8, 0x80000) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f000074f000-0x8)=0x0, 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000fcc000-0x7)='ns/mnt\x00') getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000571000)={0x0, 0x5d1e, 0x3, 0x8}, &(0x7f0000b8e000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000048b000-0xc)=@sack_info={r2, 0xffffffffffff845b, 0x100}, 0xc) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000046a000)={0x0, 0x0}, &(0x7f0000b93000)=0x8) syz_open_dev$audion(&(0x7f00006e1000-0xc)='/dev/audio#\x00', 0x3f, 0x20000) r3 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f00006d2000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 83.831447] skbuff: skb_under_panic: text:000000008463a038 len:265 put:24 head:00000000544b36d0 data:00000000988225bd tail:0xf1 end:0x2c0 dev:gre0 [ 83.894284] ------------[ cut here ]------------ [ 83.899080] kernel BUG at net/core/skbuff.c:104! [ 83.904037] invalid opcode: 0000 [#1] SMP KASAN [ 83.908703] Dumping ftrace buffer: [ 83.912241] (ftrace buffer empty) [ 83.915939] Modules linked in: [ 83.919123] CPU: 1 PID: 14097 Comm: syz-executor0 Not tainted 4.15.0-rc8+ #179 [ 83.926468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 83.935816] RIP: 0010:skb_panic+0x162/0x1f0 [ 83.940111] RSP: 0000:ffff8801d4ea77a0 EFLAGS: 00010282 [ 83.945451] RAX: 0000000000000086 RBX: ffff8801c7e07700 RCX: 0000000000000000 [ 83.952698] RDX: 0000000000000086 RSI: ffffc900016f4000 RDI: ffffed003a9d4ee8 [ 83.959951] RBP: ffff8801d4ea7808 R08: 1ffff1003a9d4e76 R09: 0000000000000000 [ 83.967197] R10: 0000000000000000 R11: 0000000000000000 R12: ffffffff861f9a20 [ 83.974442] R13: ffffffff84a3818d R14: 0000000000000018 R15: ffff8801bf372740 [ 83.981689] FS: 0000000000000000(0000) GS:ffff8801db300000(0063) knlGS:00000000f7734b40 [ 83.989891] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 83.995747] CR2: 00007faa5effbec8 CR3: 00000001d52dd004 CR4: 00000000001606e0 [ 84.002995] Call Trace: [ 84.005568] ? check_stack_object+0x140/0x140 [ 84.010050] ? ipgre_header+0x6d/0x4e0 [ 84.013918] skb_push+0xce/0xf0 [ 84.017175] ipgre_header+0x6d/0x4e0 [ 84.020889] pppoe_sendmsg+0x58e/0x8b0 [ 84.024760] ? gretap_fb_dev_create+0x250/0x250 [ 84.029409] ? pppoe_getname+0x210/0x210 [ 84.033453] ? selinux_socket_sendmsg+0x36/0x40 [ 84.038101] ? security_socket_sendmsg+0x89/0xb0 [ 84.042833] ? pppoe_getname+0x210/0x210 [ 84.046874] sock_sendmsg+0xca/0x110 [ 84.050589] ___sys_sendmsg+0x767/0x8b0 [ 84.054547] ? copy_msghdr_from_user+0x590/0x590 [ 84.059279] ? release_sock+0x1d4/0x2a0 [ 84.063231] ? __local_bh_enable_ip+0x121/0x230 [ 84.067910] ? __fget_light+0x297/0x380 [ 84.071863] ? fget_raw+0x20/0x20 [ 84.075323] ? security_socket_connect+0x89/0xb0 [ 84.080073] __sys_sendmsg+0xe5/0x210 [ 84.083851] ? __sys_sendmsg+0xe5/0x210 [ 84.087803] ? SyS_shutdown+0x290/0x290 [ 84.091756] ? kmem_cache_free+0x267/0x2a0 [ 84.095975] ? compat_SyS_futex+0x288/0x380 [ 84.100295] ? move_addr_to_kernel+0x60/0x60 [ 84.104696] compat_SyS_sendmsg+0x2a/0x40 [ 84.108823] ? compat_SyS_getsockopt+0x420/0x420 [ 84.113557] do_fast_syscall_32+0x3ee/0xf9d [ 84.117865] ? do_int80_syscall_32+0x9d0/0x9d0 [ 84.122437] ? syscall_return_slowpath+0x2ad/0x550 [ 84.127345] ? prepare_exit_to_usermode+0x340/0x340 [ 84.132345] ? sysret32_from_system_call+0x5/0x3b [ 84.137175] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 84.142009] entry_SYSENTER_compat+0x54/0x63 [ 84.146394] RIP: 0023:0xf7f38c79 [ 84.149734] RSP: 002b:00000000f773408c EFLAGS: 00000296 ORIG_RAX: 0000000000000172 [ 84.157419] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000020a72000 [ 84.164663] RDX: 000000002000c000 RSI: 0000000000000000 RDI: 0000000000000000 [ 84.171910] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 84.179154] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 84.186397] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 84.193671] Code: 04 01 84 c0 74 04 3c 03 7e 23 8b 8b 80 00 00 00 41 57 48 c7 c7 e0 92 1f 86 52 56 4c 89 ea 41 50 4c 89 e6 45 89 f0 e8 e6 6d 28 fd <0f> 0b 4c 89 4d b8 4c 89 45 c0 48 89 75 c8 48 89 55 d0 e8 a7 c2 [ 84.212894] RIP: skb_panic+0x162/0x1f0 RSP: ffff8801d4ea77a0 [ 84.218763] ---[ end trace e40a994e8c07889a ]--- [ 84.226524] Kernel panic - not syncing: Fatal exception [ 84.232353] Dumping ftrace buffer: [ 84.235875] (ftrace buffer empty) [ 84.239557] Kernel Offset: disabled [ 84.243153] Rebooting in 86400 seconds..